#Recognition Of Surface Defects On Steel

[bariuminoculant]

India’s Top Inoculant Wire Feeder Producer | Superior Manufacturing

India’s metallurgical and foundry industries have experienced tremendous growth, particularly in the production of essential materials like inoculant wire feeders. These feeders play a crucial role in enhancing the quality of metal casting, especially in industries like automotive, aerospace, and heavy machinery.

Indian producers have earned a reputation for delivering top-notch products with a focus on precision, innovation, and reliability. In this article, we’ll explore why these feeders are important for industries reliant on metal casting, how Indian manufacturers have emerged as global leaders, and the unique qualities that set them apart in terms of production excellence.

Importance of Inoculants in Metal Casting

Inoculants play a vital role in the casting of metals such as cast iron and steel. They are added in small quantities to molten metal to modify its microstructure, which enhances its mechanical properties and reduces defects. In particular, inoculants help to control the solidification process, resulting in finer grain structures and improved overall performance of the cast product.

One of the most efficient ways to introduce inoculants into molten metal is through feeder systems, which ensure controlled and accurate dosing. This precise addition improves the quality of the metal, minimizes waste, and increases the efficiency of the casting process. The result is a more cost-effective production method and a higher-quality end product.

Key Benefits of Using These Systems:

Enhanced Material Strength: Inoculants help refine the grain structure of the metal, leading to stronger and more durable castings.

Reduction in Defects: By preventing the formation of carbides and other unwanted phases, inoculants help reduce common casting defects such as porosity and shrinkage.

Process Optimization: The accurate delivery of inoculants ensures uniformity in the final product, reducing the need for rework and lowering production costs.

Improved Surface Finish: Better solidification control leads to a smoother and more consistent surface on cast components.

Leading Indian Producers Inoculant Wire Feeders

Several Indian companies have become prominent producers in this field, gaining recognition for their advanced production processes and commitment to quality. These companies supply domestic and international markets with feeders that meet stringent industry requirements, contributing to the high performance of critical cast components in various industries.

1. Elkem India Pvt. Ltd.

A subsidiary of the global industry leader Elkem, Elkem India has built a strong presence in the Indian market by providing reliable and advanced solutions. The company’s commitment to research and development enables it to stay ahead of technological trends, offering efficient systems that improve the quality of castings in automotive, construction, and other industries.

2. Ferroglobe India

Ferroglobe India is known for producing a wide range of silicon-based products, including inoculants that enhance the quality of steel and iron castings. The company’s high-performance feeders are designed to meet the demands of industries requiring precision and consistency. With cutting-edge technology and a focus on sustainability, Ferroglobe India is a leader in this field.

3. IFGL Refractories Ltd.

IFGL Refractories Ltd. has established itself as a trusted name in India’s metallurgical industry. The company produces a variety of products for the foundry sector, with its feeders recognized for their role in optimizing casting processes. By focusing on customer satisfaction and consistent product quality, IFGL has earned a strong reputation both in India and abroad.

4. Simco Group

Simco Group is a prominent Indian manufacturer and exporter of advanced casting systems. Their products are widely used in industries that require high-performance materials, such as automotive and heavy machinery. Simco’s dedication to technological advancement and rigorous quality control ensures that its solutions meet the highest international standards.

5. Tata Steel Advanced Materials

Tata Steel, one of India’s largest and most respected companies, has expanded into producing advanced materials, including feeder systems. Known for its innovation and sustainability practices, Tata Steel’s products are designed to enhance the efficiency of casting operations, ensuring high-quality output with minimal environmental impact.

Why Indian Manufacturers Stand Out

Indian producers have gained a competitive edge in the global market for several reasons, positioning themselves as top suppliers in the casting industry for both feeder systems and alloys ferro silicon magnesium in India:

1. Advanced Manufacturing Technology

India’s leading manufacturers have invested in modern production facilities that allow for high-precision manufacturing. By incorporating automation and cutting-edge technologies into their processes, these companies ensure that their products meet the strict quality standards required by industries worldwide.

2. Innovation and R&D

Innovation is a key driver for success in the Indian alloy industry. Leading producers are continually developing new solutions that improve casting efficiency and product quality. By focusing on research and development, these companies stay ahead of industry trends, offering customized solutions that meet the unique needs of their customers.

3. Customization and Flexibility

Indian manufacturers are known for their ability to provide tailored solutions. Industries that require specific compositions or designs can rely on Indian companies to meet their exact requirements. This flexibility, combined with a strong focus on customer satisfaction, has helped Indian producers build long-term relationships with clients around the world.

4. Cost-Effectiveness

One of the key advantages Indian producers offer is the ability to provide high-quality products at competitive prices. By streamlining production processes and leveraging economies of scale, Indian manufacturers can offer cost-effective solutions without sacrificing quality. This makes them attractive suppliers for industries looking to optimize their production costs.

5. Sustainability Initiatives

Environmental responsibility is becoming increasingly important in the manufacturing industry, and Indian producers are leading the way in adopting sustainable practices. Many companies have implemented measures to reduce energy consumption, minimize waste, and use renewable resources, ensuring that their products are not only high-quality but also eco-friendly.

Global Reach and Future Prospects

The success of India’s leading manufacturers has extended far beyond the domestic market. These companies have established strong export networks, supplying high-quality products to industries around the world. As global demand for efficient and precise casting systems continues to rise, Indian producers are well-positioned to meet these needs, ensuring consistent growth and further expansion in the future.

Conclusion

India’s top inoculant wire feeder producers have earned their place in the global metallurgical industry through superior manufacturing practices, innovation, and a commitment to quality. By investing in advanced technologies and focusing on customer satisfaction, Indian manufacturers continue to meet the growing demand for high-performance inoculant wire feeders in industries worldwide. Their ability to provide cost-effective and sustainable solutions makes them the go-to choice for businesses seeking reliable and high-quality products.

[gfs-tanks]

Ensuring Clean and Safe Drinking Water with Fusion Bonded Epoxy Tanks

In the realm of water storage solutions, the importance of clean and safe drinking water cannot be overstated. Potable water storage tanks play a crucial role in ensuring the availability of high-quality water for residential, commercial, and industrial purposes. Among the various options available, Fusion Bonded Epoxy (FBE) Tanks by Center Enamel stand out as a reliable and efficient choice, combining advanced technology with a commitment to water safety and sustainability.

With over 30 years of experience in tank research, production, and construction, Center Enamel, in collaboration with the world-leading paint and coating manufacturer AkzoNobel, has jointly developed the technology of fused epoxy coating. Epoxy coating is an advanced anti-corrosion coating known for its excellent corrosion resistance and adhesion. Additionally, the epoxy coating technology employs a special construction process - electrostatic spraying, which enhances the uniformity and adhesion of the coating, effectively extending the lifespan of the tank.

Tanks coated with epoxy resin using this technology are not only technologically advanced and cost-effective but also easy and quick to install. The quality meets requirements such as AWWA D103-09 and ISO 9227/ASTM B117. Upon its introduction, it has gained recognition from customers.

Properties of Epoxy coated steel tank

Application

Test Standard

Result

Coating Color

Standard RAL 5015 sky blue

Other colors are available

Dry Film Thickness

Average Dry Thickness

5~10 miles /125 ~250 microns(internal)

5~10 miles /125 ~250 microns(epoxy primer+ topcoat)

Holiday Test

≥1100V (all panels)

Zero-discontinuity at test voltage

Hot water immersion 90 days, 70°

AWWA C550-05

Meets/exceeds standard

Corrosion Resistance

Salt Spray ISO 9227/ASTM B117

Pass

Impact Resistance

ASTM D2794

Pass 160 in-ibs direct & reverse impact

PH Range

3~12

Abrasion Resistance

Adhesion ASTM D3359

Adhesion ASTM D3359

Hardness

ISO15184 / ASTM D3363

2H

Chemical Immersion test

50% NaOH, 50% H2S04

Meets/exceeds industry standard

UV Resistance

outdoor exposure testing

5 years

Color Stability

outdoor exposure testing

5 years

Fusion Bonded Epoxy Technology:

At the heart of this storage solution is the fusion-bonded epoxy coating technology employed by Center Enamel. This advanced coating ensures a uniform and wear-resistant surface, providing excellent corrosion resistance. The tank's coatings undergo rigorous testing, including a holiday test at ≥1100V, ensuring zero discontinuity and defects. This level of quality control guarantees the longevity and reliability required for the storage of sludge in diverse environmental conditions.

The Role of Fusion Bonded Epoxy Tanks in Potable Water Storage

1. Corrosion Resistance:

Fusion Bonded Epoxy Tanks are known for their exceptional corrosion resistance, making them ideal for storing potable water. The epoxy coating forms a protective barrier, preventing corrosion and ensuring the integrity of the water storage system.

2. Hygienic Storage:

The smooth and non-porous surface of Fusion Bonded Epoxy Tanks minimizes the risk of bacterial growth and contamination, maintaining the purity and hygiene of stored drinking water. This feature is crucial for meeting regulatory standards and ensuring public health.

3. Longevity and Durability:

The durable construction of Fusion Bonded Epoxy Tanks, coupled with their corrosion-resistant coating, contributes to their longevity and reliability. These tanks are designed to withstand harsh environmental conditions and provide long-term storage solutions for potable water.

4. Environmental Sustainability:

Fusion Bonded Epoxy Tanks are environmentally friendly, as the epoxy coating is non-toxic and has minimal impact on water quality. Additionally, their longevity reduces the need for frequent replacements, resulting in fewer resources used over time.

Technical Specifications and Compliance

Capacity: Fusion Bonded Epoxy Tanks are available in various capacities to suit different water storage needs, from residential to municipal scale.

Coating Quality: The epoxy coating used in these tanks meets industry standards such as AWWA D103-09 and ISO 9227/ASTM B117, ensuring reliable performance and compliance with regulatory requirements.

Customization Options: Center Enamel offers customization options for Fusion Bonded Epoxy Tanks, allowing for tailored solutions based on specific project requirements and space constraints.

Center Enamel combines the excellent performance of various tanks to provide customers with solutions composed of diverse equipment combinations. This approach allows us to flexibly meet the needs and requirements of different application fields. Throughout the project construction process, the teams at Center Enamel collaborate closely, actively coordinate, and prioritize each step, conducting rigorous checks at every level to ensure the smooth completion of projects.

From being a leader in the Asian GFS tank industry to becoming a diversified environmental equipment smart manufacturer in China, Center Enamel utilizes crucial core technologies to continuously iterate and upgrade equipment in research and development. This drives the sustained high-quality development of the company in the face of new challenges. Leveraging existing brand advantages, technological strengths, and team capabilities, the company will continue to focus on cutting-edge industry technologies. Adhering to a diversified development strategy, Center Enamel aims to elevate environmental business to new heights while jointly creating a beautiful picture of green hills and clear waters.

[machinevision]

Detection of Surface Defects on Steel Strips

Optical Character Recognition Technology

Our customer is a completely incorporated level carbon steel producer situated in India–from iron metal to prepared to-advertise items – with a current limit of 10 million tons for each annum (MTPA).

Detection of Surface Defects on Steel Strips

 Their steel fabricating office involves metal beneficiation, pellet making, iron creation, steel making, and downstream offices including cold moving factory, exciting, pre-covered office, steel preparing office, extra wide plate plant and a funnel plant Detection of Surface Defects on Steel Strips.

Issues Faced By Our Client :

Looking at surface imperfections on hot steel strips inside their production line's CSM (Compact Strip Mill).

Each strip has a temperature of 600 to 900°C, making the assessment procedure amazingly troublesome.

For additional subtleties, if it's not too much trouble fill the structure and downlaod contextual investigation.

[cruelfeline]

There is something so deeply touching about watching Hordak realize that someone came for him.

When he finds the LUVD crystal, he learns that Entrapta is likely alive. That by itself is incredibly uplifting, of course, but alongside that happy discovery is the notion that she is trying to find him. She has not forsaken him. She is thinking of him.

And I feel like that is such an important factor in his season five arc.

I know we all enjoy the sight of him reclaiming his name, actively choosing to resist and rebel against the controlling abuser that is Prime. It is a wonderful thing, and I’ll never tire of seeing it, but I think it is also vital, and sweetly poignant, to recognize that he does not make the decision to do so in a vacuum.

Hordak makes this decision because he knows that, despite all of his mistakes, despite his failures, despite everything he loathes about himself, someone out there thinks him worth saving. Someone misses him. Someone cares enough about him to brave Prime’s ship to bring him his life support crystal. Someone out there loves him: defects and imperfections and perpetually grumpy temperament and all.

Seeing Entrapta, however briefly, on Etheria’s surface before the final battle cements this sweet realization: she remembers him, and she is touched that he remembers her. She trusts him enough to gently put her hand in his. She reminds him that his imperfections are beautiful. She cares enough about him to do all of this while looking at him so tenderly.

Think about how heartening this must be for him. Hordak, who has lived his life in the abusive shadow of his Brother, who is so certain that he is defective and imperfect and completely unlovable, finally internalizes the idea that someone thinks of him and longs for him and recognizes him as worthy of her affection.

What Hordak does in season five, how he strives to regain his memories and his self right under Prime’s gaze, is so unfathomably dangerous. It requires so much strength, so much courage. And while a great deal of that force of will comes from Hordak himself, I know that the knowledge that someone is waiting for him, waiting patiently for him to make his way to the other side of all of this suffering, is what helps him steel his resolve and take those steps forward. 

After all: it is not until he feels wanted and loved that he is able to endure both the pain of his memories and the danger of Prime's wrath. It is that recognition of Entrapta’s love that helps him proudly state his name and reclaim his self.

I find it to be such an important part of this show’s message: that ailing people need the security of another’s love and care to truly get better, that a secure foundation of care is what enables them to fight for themselves. And I feel that no pair demonstrates that more meaningfully than Hordak and Entrapta.

[homesteadchronicles]

Kingdom Come: Writing Excerpt (“A Baptism by Blood”)

With my hiatus nearing its inevitable end, I’ve found myself looking for a means make writing natural again. Not having done so for a long time left me feeling anxious whenever I wanted to wipe off the rust and write my heart out. Thus, I want to try something new: writing prompts.

These won’t always be canon, these won’t always be excerpts from the actual project itself. They’re glimpses into the past, into the could-be future, into alternate timelines. They are what will allow me to expand my imagination and hone my skills until I feel confident transforming my outline into a draft once more.

For now, enjoy a snippet into the pasts of two protagonists: Royan and Oeden. Before friendship, before prophecies, before princehood...before the Vault.

___

EXCERPT DETAILS

Project: Kingdom Come Timeline: 5 Years Before Book One’s Beginning Character(s): Oeden “Halflife” Sincairn, Royan Godewine, Sigurd Godewine, Elyk Sincairn Content Warning: Blood, Warfare, Character Death, PTSD

___

The battlefield drank the felled king’s blood with vampiric patience. Each inch of soil sat agape, holes dug from the rush of boots and hooves sitting open like anxious mouths awaiting dinner. Common bodies could not satiate this thirst - the ground hungered for a royal feast.

Oeden could taste it, too. His tongue, his lips, his fingertips: each bore the gravemaker’s stain. Blood had baptized him, a life of innocence laid to rest. He had expected to die somewhen in this war. He had not considered death could take his youth but leave his life.

Royan, however, had not just lost life - he had taken it. And it, in turn, took its toll on his soul.

Hundreds of soldiers, Norian or otherwise, encircled them like a carrion banquet. Anointed armor lay entangled between the mangled limbs of their unnamed assailants. Whoever wished them harm had done well to ambush them. Swords, arrows, the clash of steel and Seals: all an unexpected prelude to this newfound cemetery. 

How had they survived when so many a knight met their end? I almost didn’t, Oeden realized. I wouldn’t have, if not for Royan.

Their king, however, had not his nephew’s fortune. Sigurd Godewine, once seated on the Frozen Throne of Norire, now sunk into a basin of bone and snow. The lance that stole his life still sat lodged in his torso, its tip stretching upwards as though it might break through this bodily barrier at any moment and continue its skyward course.

Yet, of the innumerable bodies of knights strewn about, none looked half as bad as the only survivor amongst them.

Royan shivered from a cold no winter could summon. His hands gripped the spear that pierced his uncle’s chest, the very thing that felled his family now allowing him to stand. What armor of his remained intact would soon rust from gore. Most remained in place, despite the casualties - a lost plate strap, the misplaced bracer.

But even through the blizzard, Oeden could see the shine of magic thrumming from Royan’s bared skin. He could feel it, the power a song that beckoned him. Oeden ignored the summons and approached Royan.

Mumbled apologies - or were they prayers? - fumbled from his mouth into unhearing ears. Noticing an unexpected presence, Royan spun about. Blue eyes froze upon recognition of a friend, a glare thawing into gladness. His knees buckled, tipped, spilled onto spoiled dirt. 

Royan crumbled, but Oeden caught him.

“Royan? Listen to me,” Oeden pleaded. When his requests went unheard, he yanked his liege’s helmet towards him. “Look at me, Royan. Not at him. At me.”

Royan’s gaze flickered away but once. He met Oeden’s eyes without thanks.

“There you are.” Royan’s face did not mirror the smile in Oeden’s tone. “You see me, right?” A pause, and then a nod. “Then hear me: I know you want to stay, think you need to, even, but we must leave. Now.”

His eyes followed a red tear trailing down the metal helm. Before there be no more blood to spill. The teardrop dripped off of the visor, both boys watching its descent, until it rippled across the back of Royan’s hand. Crimson waves could not drown the truth beneath: a Seal had surfaced on his flesh.

Not an hour ago, that skin had remained devoid of defect. Now, the Timekeeper’s mark made its home on his hand. Had it always been lying dormant within him? Or had Sigurd done something to awaken it in his last moments on earth?

Oeden would have lingered in his dread, had that Sealscarred hand not lurched forward to clutch at his cloak. It searched for an escape Oeden could not provide.

“What do I do?” Royan asked, his voice a quiver. “Everyone will know what I am. They’ll want to make me king, Oeden!” He screamed the word as though it were a curse. “I can’t hide it, can’t ignore it, can’t discard it.” He sobbed: a single, broken howl. “I’m...trapped.”

Oeden knew all too well of such bindings, had borne invisible shackles that chained him to pariah-hood since conception. He refused to let another life be lost to unwarranted imprisonment. “Not if I can help it”.

One hand ripped a strip from his cloak. With the other, Oeden sought a weapon. A knife, a sword, anything would work. The only solution within reaching distance - as Royan made no motion to rise - came attached to the once-king’s corpse: Sigurd’s clawed gauntlet.

Before Royan could protest, Oeden had unbuckled the straps that kept the armor intact. You’ve already doomed his future, Oeden thought with a spite he was glad only God could hear, at least spare his present. One last tug and the gauntlet came free.

Oeden did naught but mumble an apology as Royan stared on with muted confusion. This might hurt, he thought, and swung the gauntlet across his master’s hand.

Royan scrambled backwards with an unseemly yelp. For a beat, the fear of betrayal ran rampant across his face.

Oeden waved the fabric like a white flag. “Trust me.”

Whether out of need or desire, Royan obeyed. The prince bowed in submission as his squire bandaged his hand - an unthinkable act elsewhere. But in the aftermath of battle? No one cared for class, race, creed. Those that outlasted death clung to the living with blind desperation.

As the treatment neared its end, Royan whispered what might have been a word of gratitude, if Oeden had not awaited the inquiry.

“...why?” 

“Isn’t it obvious?” Oeden sensed from his lord’s blank stare that this trauma had overridden his survival instinct. “You can’t keep this a secret forever. But for now? Making it look like an injury will let you avoid suspicion long enough for us to - God willing - get back to Almsgard unscathed and out of enemy territory.”

“No, that’s not...I meant...” Royan fumbled, biting his lip. He seemed a child all the more then, somehow lost in a war zone. “Why, as in, ‘why are you helping me?’”

Oeden could have laughed, should have, even. What a ridiculous question! Oeden’s very existence as a squire meant ensuring the survival of his liege. Sure, they had never shared an intimate bond before, but that did not annul his duty. His occupation aside, who would not seize the chance to have the Northern royalty indebted to them - especially one as persecuted as he?

But the truth? That confession confused him, frightened him. But it spoke to him of a kindness he had not seen in all of Norire - a kindness, he hoped, could become consistent.

“You saved my life,” Oeden reminded him, “or have you forgotten already? Given the choice between protecting me and protecting your uncle, you came to my aid. Couldn’t tell you why you would do something so stupid - something I cannot, might I remind you, ever hope to repay. But I’d say I owe you this, at least, don’t you think?”

“I wasn’t looking for a refund...”

That sincerity warmed the frozen corners of Oeden’s heart. “Be that as it may, I’m indebted all the same.” He rose to his feet, dragging Royan’s weakened form along with him. “But we can decide on debts later. For now, we need to find the other survivors.”

If there are any, he thought. The battle’s gruesome nature left little guarantees of finding life amongst the carnage. Sealed God, if you’ve ever listened to me, let Lord Elyk have lived. Oeden didn’t dare imagine his mother’s reaction should she learn her husband died. She did not deserve to lose anything else.

The boys stumbled about the bodies, avoiding the ravens that had already begun their scavenging. They dared make no further noise, lest the survivor they see be an enemy in waiting. Oeden noticed Royan searching every face, some making his own fall.

These are his men, Oeden realized. His servants, his soldiers. Lifelong friends and family. All to save a king he damned...a king he might become.

When they had thought their search fruitless, Oeden heard a faraway cry. In the distance, obscured by sleet and mist, stood a host of knights. Two men, arms outstretched and voices raised towards them, awaited their arrival: Knight-Commander Magnus and Knight-Captain Elyk.

Our fathers live, Oeden thought, and the relief was enough to set him sprinting. Elyk did likewise, bounding towards his son until he could scoop him up in his arms. Oeden did not swallow his laugh or roll his eyes the way he would when his father embarrassed him elsewhere. Elyk did not think of dignity or disguise his affection for the sake of his men’s approval. Here, now, all that mattered to them both was that they had defied the odds. Their family had outsmarted death.

When both their breaths had been spent, Elyk placed Oeden back down, a kiss pressed to his forehead. “Thank the Seals you’re safe...”

Oeden curled further into his father’s embrace, but his gaze ventured beyond them to hover over Royan’s hand. No one is safe anymore...

[anoutlandishfanfic]

A Child of the Stones, Pt3Ch6: lèirsinn

I’m having a hard time condensing what’s happened thus far in a simple paragraph, but here we go:

Faith lives. They named her Julia. She got separated from Claire, but is now back in the same century and is at the Ridge with her and Jamie... ten years younger than she should be. But that’s not the strangest thing. The Stones are complicated.

You can find previous chapters here on tumblr or over at ao3.

Bright, blinding light shone directly into my eyes. I brought my hands to my face, trying to block it, but it persisted. I turned in every direction to avoid it, but it found me. Falling to my knees, I buried my face in my arms and huddled into a ball. This proved ineffective and I flattened out, lying prone on top of something smooth and as cold as ice. The surface smelled of industrial cleaner and blood, a dichotomous mixture that I’d only encountered in an operating theater.

A low mechanical hum broke the absolute silence and a rhythmic wheezing sound accompanying it. The combination was quite unnerving and I tried to move away from it, pushing myself across the floor until I met the wall. Sitting up with my back pressed against it I blinked rapidly as the light began to dim, revealing my surroundings.

I was, in fact, in an operating theater, but not like the ones I was accustomed to at Boston General. It was much, much larger… nearly three times the size of those I’d ever operated in before. The room boasted an observation window high above me and a great throng of doctors and nurses mingled around the table at the center of the room, obscuring it’s patient from my view. I couldn’t see the machine either, perhaps it was on the other side of the table, but it’s purpose was now clear.

It was a heart and lung bypass.

They were performing open heart surgery.

I could hear snippets of their conversation, but I couldn’t fully grasp what exactly it was they were doing. Curiosity warmed my extremities, urging me to get up off of the floor and I did so clumsily. None of the people before me took any notice and merely continued towards their goal, whatever it was. Staggering forward, I neared the surgeons, trying to ascertain what exactly was going on and why on earth I was in an unfamiliar operating theater in nothing but my shift. My mind raced to connect the dots, to fill in the blanks with each directive that was given.

Pulmonary infundibular stenosis.

Overriding aorta.

Ventricular septal defect.

Right ventricular hypertrophy.

This was tetralogy of Fallot.

It was the sort of intricate surgery only performed at Johns Hopkins and the University of Minnesota, and even then the success rate was low … its complexity and risk factors were far too high for Boston General. I’d read articles about the procedure and the successes Lillehei was having, but I’d never saw it performed myself.

As a rule, I avoided anything related to pulmonary congenital defects when I could. Sometimes it couldn’t be helped and I steeled myself for the onslaught of memories that always came with it. Julia’s blue lips, the sleepless nights wondering if my baby would see the dawn, the last time I held her close in my arms. It was the only area of my profession that I disliked, or, to be more accurate, hated to the very marrow of my bones.

Peering around the shoulder of the anesthetist in front of me, I could just barely make out the form of a small child. The more I concentrated, the more definite the patient became. I could see gloved hands working in steady, surgical perfection, quickly but efficiently repairing the patient’s congenital defects. The child’s head was almost visible in front of me and I rose up on my toes to better study their face.

An unruly tuft of auburn hair peeped out from where their hair had been carefully tucked back, their pale skin in striking contrast to such vivid color. My heart dropped to the floor as I recognized the profile of the child’s nose and brow.

It was Julia.

A sound unlike any that had ever escaped my lips echoed around me, sending pulsating, almost visible shockwaves across the room. It’s reverberations collided with the medical personnel and they disappeared, leaving me alone with my daughter. The final vestiges of my cry rid her of any sign of the operation that had been underway just moments before.

I stepped closer, all inhibitions now gone, and bent over her sweet face. My hands cupped her pale cheeks and I watched as a rosy glow lit her skin, a flicker of a smile tugged at her lips. She stirred, but didn’t wake as I pressed my forehead to hers, breathing in the scent of my healthy child.

“You’re alright,” I crooned, assuring myself with my words as much as I was her. “It’s alright, I’m right here.”

Her eyelids fluttered, her lashes brushing against my cheeks. I lifted my head, just enough for me to see her face and clear, blue eyes met mine as recognition took hold. She sighed contentedly as I pressed a kiss to her brow, her nose wrinkling in that way I so loved as she grinned up at me.

Her chin tiled and she gave me a kiss on the end of my nose.

“Love Mim,” she whispered as her eyes closed once more.

Before I could tell her how much I loved her in return, Jamie’s voice called out my name.

“Claire!”

My head snapped up.

Even though I knew that Julia and I were here alone, my heart sought my husband. I turned and looked for him, his name on my lips. The empty, white operating theater taunted me, snickering in silence. A movement — a sudden flash of blue — caught my eye and I looked towards the observation window.

Two women, one elderly and the other somewhere around middle aged, stood there, gazing down at me. They were obviously related, bearing striking resemblance to each other… and to someone I knew. I couldn’t put my finger on it, couldn’t put a name to the face, but I felt like I’d met the older woman before.

Mrs Graham.

She looked very much like Mrs Graham.

What was her granddaughter's name? The one I’d met at the manse with Bree… Flora?

Fiona.

Was that Fiona at her side?

Suddenly, Jamie was there before me, his face inches from mine. I could feel his arms around me, the bed beneath me and in a moment I knew it had all been a dream. I closed my eyes, squeezing them shut in a vain attempt to return to the world where my child was alive and well.

“No! No, Jamie!” I pushed against him, fighting against the darkness of the cabin’s interior, trying to find my way back to the light of that room.

“Shh, mo chridhe, ‘twas only a dream,” he held me tightly against his chest. “I’m right here.”

“Julia,” I whimpered, hoping that speaking her name aloud would somehow keep her alive.

“She’s safe. She’s here.”

My eyes snapped open, “What?”

“Twas a dream,” Jamie calmly repeated into the darkness, his tone a stark contrast to his heartbeat against my cheek. “Julia’s here, she’s safe.”

The events of the last twenty four hours flashed before my eyes, superimposing themselves over top of the image of Julia on the operating table from my dream. They blurred together into a jumbled mess and left me weeping uncontrollably, trembling in my husband’s arms.

“Oh God, Jamie.”

He didn’t speak again, only nodded and continued his rhythmic massaging of my back. His touch slowly brought me back, gently lifted me out of my grief. I sniffed and he tugged the edge of the bed sheet, offering it up in place of a handkerchief as his thumb wiped away the tears on my face.

“She’s really here?” I hiccuped.

“Aye, mo nighean donn.”

Every emotion that was pulsing through my veins was present in his voice. The confusion, absolute wonder, fear, and joy were as tangible as Jamie was beside me. I could feel the sharp, jagged edges of the concern for Julia’s safety, the warm, smooth plains of the delight in her presence in every word. I looked up, needing to see his face above mine in the darkness.

“Was it the same?” Jamie inquired gently, his smile weak. He knew the pain of recurring nightmares all too well and he’d comforted me often when I woke from mine.

I’d had them off and on when Bree was young, but they’d waned as she’d grown older. Dreams of the days just before Culloden, of the hellish nights spent in uncertainty at Lallybroch. I had others too, where my subconscious ran wild, placing Jamie and Julia in bizarre, modern scenarios.

“She was at the hospital again,” I swallowed hard. I’d had many dreams of this sort since returning to Jamie and learning our daughter had lived, yet never quite like this. “They were operating on her this time… on her heart.”

But before I could tell him more, a scream — the likes of which I’d only heard on the field of battle and it’s direct aftermath — came from outside the cabin, setting the both of us into motion.

“Jesus H Roosevelt Christ,” I hissed as my shin collided painfully with a low bench by the hearth.  

Where the hell were my shoes?

Damn them, I’d just go without.

A crash sounded from somewhere near the door and I knew Jamie was having about as much success as I was.

“Ifrinn,” he grumbled, “damned buttons.”

“What’s going on?” a groggy voice inquired.

Oh, God.

What if Thomas’ alliance had been a ruse? What if he’d appeared only to buy whoever the hell he was time to journey to the ridge? The boy had disclosed neither the rogue’s location, nor his intents, only another name to call him by and quite the story as to how he connected with everything.

“Stay within, bolt the door, and dinna come near it,” Jamie’s tone was insistent and urgent, but held none of the panic that I felt spring to life inside me.

“Why?” Julia asked again.

In answer, another scream ricochet through the cabin.

I ran out the door after Jamie, mumbling something to Julia about doing as she was told, and slammed it behind me. The sun had only just begun to rise, its early light painting everything in dusty blue and somber purple. Two figures were standing near a tree and turned at the noise we’d made. I prayed that one of them was Ian, alive and whole.

“Watch your step,” my nephew called out, negating that worry. “The wee beast could still be near.”

The what?

“Wha’ happened?” Jamie was at their side now, staring down at the base of the tree, where, presumably, Thomas had tied up Jones, who was the source of the scream.

“Twas the biggest snake I’ve ever seen, Uncle!”

Fuck.

Here I was barefoot and a bloody fucking snake could come slithering past at any moment.

I’d encountered more than my fair share in my journey through the Caribbean, not to mention the ones I’d stared down in the desert with Uncle Lamb, and I’d yet to meet one I liked. Hate was a better word, but hardly a fitting descriptor for my feelings towards the loathsome things.

Whatever pause the announcement of an encroaching snake had given me disappeared as I caught sight of the man in question. They’d untied him and he lay on his back in the dirt, writhing much like the venomous beast that had bitten him, moments before.

I surged forward, my knees and shins colliding painfully with the uneven turf, a rock nudging my left patella in a direction that it did not want to go.

“Where?” I demanded of the three men standing immobile behind me, making no move to help their captive. “Where was he bitten?”

Jamie and Ian stared dumbly down at me, their mouths slightly agape, but Thomas stammered, “His… on his, ah, right arm, ma’am.”

I shoved Jones’ sleeve up and easily found the mark just above his wrist.

This was not from a rattlesnake, nor any that I’d seen before.

The bite was already inflamed, the puncture marks oozed some sort of yellow puss and a deep, purple bruise was beginning to form around it. I pressed down with my thumb as hard as I could just above it, attempting to localize the venom and not allow it to spread up his arm and into his circular system as much as possible.

“Do you need a belt, Sassenach?”

“No,” I shook my head as I motioned him forward, “but another hand would be helpful. Press down here as hard as you can.”

Jamie was at my side immediately and did as told, wrapping his hand around Jones’ forearm. Suddenly, something cold and smooth brushed against the bare skin of the bottoms of my feet. I gripped Jamie’s arm as I realized what it was, managing to squeak out the word snake as I tried to stay as still as possible.

He flinched and swore under his breath as the head of the beast appeared near Jones’ foot. It was thicker than my arm and a mahogany color that allowed it to blend almost seamlessly into the ground. The serpent slid along Jones’ leg, stopping about mid thigh and, quick as lightning, bit him. I screamed, backpedaling away from the monster and it’s victim, but Jamie kept his wits about him and grabbed hold of the beast by its head, clamping it’s mouth shut with both hands just as it let go of Jones.

“I, ah, I wouldn’t do that if I were you” Thomas commented uneasily.

The viper writhed in Jamie’s grasp, thrashing against him with the strength of a grown man. Predator and prey fought against each other in a primal battle for control and both were determined to seize it.

“You have a better idea, then?”

This came out as a sort of groaning grunt as Jamie struggled to keep his grip. If he let go, he’d surely be bitten and it was that thought that had me wrapping my own hands over-top his in an attempt to keep the beast’s mouth shut.

“Well, yes,” the boy admitted hesitantly from somewhere above me, “if you let go of him, he’ll leave.”

“Are ye daft, man? He’d surely bite the both o’ them!” Ian burst.

The snake suddenly began to growl, a deep, almost hollow sound that should not have come from this sort of animal, and quickly negated any and all conversation. Jamie and I simultaneously let go as it began to vibrate, the beast’s body pulsating with the resonance of the sound. It moved away from us, lifting more than half of its body off the ground and stood erect, taller than Jamie or any man I’d ever met.

Swaying slightly, it’s eyes shone down on us, an unsettling, vibrant green. With an exaggerated shudder, it promptly sprouted four legs, each one with a massive paw at the end. It eased itself down to stand upon them and it’s tail shrunk drastically as it’s head grew to nearly five times what it had been just a moment before.

The beast now stood before us, looking rather like a giant dog with scales. Just as the thought crossed my mind, it shook itself — very much like a dog does after getting terribly wet — and thick, black fur burst forth over every inch of its body. It quickly glanced towards Thomas, it’s mouth open and tongue lolling out as it panted, and then took off into the underbrush, leaving us to gape after it.

“What in the bloody hell was that?” I spat once I found my voice.

“Who, more accurately,” Thomas corrected gently. “That was Sampson.”

Jamie rocked back on his heels, shaking his head, “Tha’ was no’ your bear of a dog.”

“To start with, he isn’t my dog,” Thomas insisted.

“Then who’s is he?” Ian asked in wonder.

“Julia’s.”

“What?!” I cried.

“But you should probably follow him… if you want to catch up with her, that is,” he added.

Jamie’s voice was low as he brought himself to his full height and towered over Thomas, “My daughter is safely within the cabin and I dinna care for you insinuating that she is anywhere else, lad.”

“Well, that’s where you’re wrong,” Thomas sighed, unfazed by my husband’s bulk. “She’s just snuck out and is headed for the Stones.”

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Cartographic Principle of the Detection of Blue Stake Hidden Installations in the Tenke Fungurume Mining Cancer in Katanga in The Democratic Republic of the Congo-Juniper Publishers

Juniper Publishers- Juniper Online Journal of Public Health

Abstract

The location, location and mapping of hidden facilities make it possible to avoid the risks of accidents and other nuisances that can cause material and human damage during the various phases of planning and construction of a project. Hence it is important to identify these to solve several problems on a given site. Damaging these buried utilities during construction work; urbanization continues to be one of the major risks for different industries. Currently, it is important to update information on hidden utilities that will serve several scientific disciplines during field work and for successful projects involving excavation, well drilling, exploration drilling, leveling And construction in the field of civil engineering. Bluestake (picketing and marking) processes identify and locate the various hidden utilities such as underground piping, ducting and cable systems, sewers and other installations that can emit a frequency that can be detected during field prospecting . Accordingly, the Blue stake processes are based on the geophysical prospecting method, see the electromagnetic approach using an apparatus consisting of a transmitter, a receiver, electrodes, the ground rod and the electromagnetic field clamp which Of the searched utility sends a detectable frequency and then locates it for mapping.

Keywords: Brucellosis; Community awareness; Goats; Guji; Risky groups; Sero-prevalence

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Introduction

Presentation

This Blue Stake method is applied in the concession of the mining company Tenke Fungurume, which is located in the province of Lualaba ex Katanga in the Democratic Republic of the Congo about 195 Km northwest of the city province of Lubumbashi . This procedure applies not only to the mining concession but also to all operational areas of Tenke Fungurume Mining in the rest of the country (Figure 1).

Problem

The Democratic Republic of the Congo has a number of public services and companies working in various fields such as hydroelectric networks, water and sewerage networks,urbanization services and other areas of civil engineering such as road network construction , dam, earthwork, laying and then other works in geological fields such as drilling and prospecting wells, geo-mechanical survey. Some of the Congolese State’s public services do not have reliable information and detailed maps of hidden underground installations in different sectors where work and various developments are evolving; where there is a risk of accidents which could damage equipment, personnel and the environment if these different installations such as electrical cables, pipes for water supply, telecommunication installations and various cavities on-site do not properly locate, map, identify and mark before performing the different types of work on a given site.

Objective

The objective is to identify research and mark the utilities to meet and then inform and prevent the risks of injuries and various types of accidents that can damage the environment, the ecosystem, or harm human life or cause property damage during excavation and penetration into buildings and land surfaces. As a result, we prepare maps to represent, diagram and locate the various buried installations and of which we do not possess any information. So we have to keep the diagrams, the maps, concern the buried or hidden utilities, and update their schemas if new information is available.

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Principle And Regulation Of The Blue Stake Method (Piquetage-Marquage)

This procedure is applied when we have to penetrate a surface of more than 2.5Cm, excavate, drill, level, dig. During the various inspections of the work on the ground, we must thoroughly inspect the work area concerned by identifying, and marking the various installations located by means of suitable color paint, a drape, a picket or other marking such as lime, cement or ribbon. Thus, localized or detected installations are coded by the following colors: Red: Electric, Yellow: Gas, hydrocarbons, Orange: Communication cable, Blue: Water system, Green: Sanitary sewer systems, drains, sewers, piping Pulp, Purple: Process water from solvent extraction or electrolysis, White: Aeration system. Any field inspection prior to commencement of work such as drilling, drilling platform preparation, excavation, leveling and other civil engineering work must be done at least 48 hours or more before; in order to allow a good identification and elaboration of the detailed maps which can allow the location of the hidden installations on a given site.

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Technology and Methodology for Detection of Entering Networks

Detection by destructive techniques

We mean by destructive technique, any method of sounding which rests on a mechanical and / or manual earthwork, in order to look for the structures not to hang when working nearby, while maintaining their operation [1]. There are two types of digging techniques:

Mechanics: generally deployed during the first tens of centimeters where we are assured of the non-existence of the risk of damage to the structure.

Soft: used when approaching the work on the last tens of centimeters of excavation. They are often established by hand, or by means of a vacuum truck.

During earthworks, the excavation techniques must be adapted according to the nature of the soil and the depths indicated by the network operator. Sometimes the layout of a network does not really correspond to the reality of the terrain, for example when we see that a structure passes at the edge of a tree because we know beforehand that this is not possible. Indeed, the regulation of the roadway provides a radius of 2m from the center of the tree, where no network must pass. In this case, it is necessary to begin by digging the mechanical shovel up to a certain depth (45cm for example), then it is necessary to continue digging with soft techniques. The purpose of the use of intrusive techniques is to expose all the networks entering the work area in order to gain visibility on the position of the structure and also to know precisely its construction material, its outside diameter, its protective coating, and its geometrical characteristics. We can also see singular points such as changes in direction and slope, as well as cut-off organs and their accesses [2].

According to the methodology in this Blue stake procedure (Picketing - Marking) All new underground equipment must have a demarcation wire as well as appropriate safety ribbons buried with the line of material during installation. Thus, gas lines, communication lines, plumbing as well as optical fibers, electrical installations such as low voltage cables must be buried in the ground to a depth of 70cm and then covered with a layer of washed sand, or other fine material approved at least 30cm above the utility lays and then a suitable safety tape with an indication. The medium and high voltage electrical cables must be placed at a depth of 1.20m to 1.50m covered with red dyed concrete and an indication tape located 15cm or 20cm above concrete and then placed at ground level with the naked eye, a plate marked with a sign of visible danger (Figures 2 & 3).

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Detection by non-destructive techniques

At present, there is no non-destructive method which ensures 100% detection of all types of structures, which is why it is necessary to study the different techniques and adapt them to the other types of networks and to the environmental conditions of the project area.

Principle

This non-destructive technique relies on the detection of electromagnetic waves which diffuse in a current-conducting network. The latter can be an electricity or telephone network, but also a pipeline whose construction material allows the current to be transported. This is the case for water, sewerage or gas works that are made of copper, lead or steel. In addition, some networks are not conductive in nature, but they are sometimes installed with Plynox current conductor cables (cable or tracer wire) which allow detection. This is the case for some fiber optic networks. Three methods of electromagnetic detection are used depending on the nature of the networks to be detected, the possibility of access to the network, the presence or not of the flush and the purpose of the detection (avoidance of damage or provision of network mapping: will be detailed in the Principle and use of detection equipment which will be seen below).

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Geophysical Appearance of the Blue Stake Method (Piquetage-Marquage)

The Magnetic Prospecting

Prospecting by artificial or natural electromagnetic fields (EM), generated by currents varying in time, is called electromagnetic prospecting [3-6]. Note that electromagnetic techniques are interesting, even when it is a matter of rapid recognition, a “detection” or the simple discovery of areas of anomalies, quantitative interpretation in several dimensions (2D, 3D) can become very complicated and; is far from “intuitive”. On the other hand, they have a crippling defect: their depth of investigation is limited, the more limited as the frequency of the electromagnetic field is higher. Electromagnetic prospecting equipment is used for a wide variety of conductors, both natural and artificial, such as conductor’s in situ rock (graphite, massive sulphide, shear zones), artificial conductors (electric lines, pipes, metal tanks and pipes, railway tracks ...).

The Concept of Electrical Conductivity

Electrical conductivity is the ability of a material or a solution to let the electric charges move freely, thus allowing the passage of an electric current. Physical Principle: Electrical conductivity is the inverse of resistivity. It corresponds to the conductance of a portion of material 1 m in length and 1 m 2 in cross-section. Some of the best drivers include:

Metals (such as silver, copper, gold or aluminum) for which charge carriers are “free electrons”.

Solutions of electrolytes (having ions in solution). For these, the conductivity value depends on the nature of the ions present in the solution and their concentrations. The conductivity of a solution can be measured using a conductivity meter. Some materials such as semiconductors have a conductivity that depends on other physical conditions, such as temperature or exposure to light, etc. These properties are increasingly used to produce sensors.

The Concept of Electromagnetic Induction

In variable regime, electric field and magnetic field are closely related, and even literally in dissociable. It is from this that comes the name of electromagnetism. A variable magnetic field generates an electric field: in this consists the electromagnetic induction of Faraday. In a conductor, an electric field creates a current, which creates a magnetic field; it is the law of Ampere. The EM prospecting method involves simultaneously three distinct physical processes, namely:

The first consists in the production of a primary magnetic field which varies with time;

The second is the birth of induced currents (eddy currents) in all the conductors on which this primary field acts;

The latter is the detection of these conductors by the measurement of the secondary magnetic fields created by the eddy currents.

The amplitude of currents induced in a conductive body depends on several factors, roughly equivalent, which are: the electrical properties of the conductor; the dimensions and shape of the conductor; the frequency of the primary field; the location of the driver in relation to geophysical instruments

With regard to the Blue stake method, the detectors used apply the principles and methods of geophysical prospecting based on the localization of electromagnetic field induced on different utilities sought on the ground. The different frequencies transmitted by the utilities are picked up (detected) by means of a transmitter and a receiver. Using a GPS, the data are collected and then processed to obtain a map representing different anomalies of the conductors buried in the ground and of which we have no information in a given sector.

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Materials Used in the Blue Stak Method (Pike- Marking)

VLOCPR02

Is an electromagnetic current detector composed of a transmitter and a receiver. The latter acts as a current generator whose power and frequency are modulable. A control screen indicates the various variables which are listed in the table below (Figures 4 & 5).

Presentation and description of receiver

The receiver is as shown below. The tube is made of carbon fiber which makes it resistant and lightweight. In the diagram you can see the different information provided by the main screen: The compass indicates the direction of the search utilities (i.e galvanized cables or pipes); the color changes to blue when the direction is parallel to it (Figures 6 & 7). The arrows help to point to this one while the gauge gives a maximum (or a minimum depending on the mode used) to plumb the utility finds. Also, the detected frequency and a depth gauge (within 10 cm) are shown. Simply press the “i” key to get the depth to the nearest centimeter (in the display, we are not talking here about accuracy) and the intensity of the signal in Ampere. After having connected the transmitter to the network according to the different cases that will be seen below, the measurement in the field is done as follows:

Briefly locate the utilities by scanning from right to left, keeping the detector perpendicular to the ground,

Orient the receiver with the compass (blue light when in the axis),

Check the direction of the utilities by turning the receiver at 90 degrees, the signal must be minimum since it is oriented perpendicularly,

Once the position and direction are established, the base of the detector must be placed on the ground and

“I” to display (“+” to record) current and depth. The detector has an internal memory for recording.

Note that the depth measured is the distance from the base of the receiver (at ground level) to the axis of the pipeline either of the cable or pipe. Thus for networks whose diameter is not negligible, it will be necessary to subtract the length of the radius to have the exact depth of the top generatrix of the network. Attention, in certain cases, the diameter supplied is the nominal diameter, which differs from the outside diameter for some pipes (steel, for example). Always use the outside diameter to calculate the exact depth (Figure 8). Particular attention should be paid when locating in areas with elbows or perpendicular fittings as depth measurements may be imprecise due to distortion of electromagnetic fields. This constraint is very important and obliges us to always be vigilant and to take a critical look at the results obtained (Figure 9).

sebakmt5000: vibratory acoustic impulse detector

Unlike electromagnetic detection, acoustic detection is another non-destructive technique used to detect non-metallic networks. It is currently one of the most relevant methods for identifying plastic structures and connections. This detection technique relies on the injection of pulses by the generator before they are picked up by a receiver at ground level. There are two methods of signal injection:-Injection of pulses on the pipe: fixed on the plumb of the structure by a flange, the generator sends vibrations that are received by an accelerometer. This method is frequently used for water pipes. It has the advantage of not causing the cut of service to the customer. Injection of pulsations on the fluid contained in the pipe: complicated for the implementation, this method often provokes the presence of a representative of the concessionaire of the network, as well as the cut of the service, ensured by the work to the customers, because direct fluid access is required. We can sometimes avoid the interruption of the service by a connection on the “pressure” socket in the box.

Detection of buried networks at 20 cm and generally suitable for non-conductive pipes, this method of detection contains several disadvantages: -No indication of depth of detection: it is therefore not adapted to the mapping of buried networks; Ineffectiveness of detection in the presence of a vegetable ground or under a concrete pavement (field not properly compacted); signal noise in the presence of dense traffic in the vicinity, a sheath or other obstacles above or nearby; difficulty in locating short connections; risk of damaging certain pipes by the injected pulsations. Owing to these disadvantages, this method is increasingly abandoned and replaced by electromagnetic detection and georadar techniques. The following is an example of an acoustic detector [1] (Figures 10 & 11).

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Experimentation and work on land

In this study we use the VIVAX METROTECH vLocPro2 series detector equipped with a transmitter (transmitter), receiver, electromagnetic field clamp (clamp), earth rod, cables and a GPS. Note that the receiver has a compass as a guide, indication and orientation. The transmitter produces an electromagnetic field which is recorded and then picked up by the receiver in the form of the different investigative frequencies during prospecting operations, either in wide mesh and tight on site. These frequencies can be changed depending on the driver located on the ground. The VLocPro2 series detector is a unit that provides radar (radar) functions at several search frequencies. There are two modes of signal detection of the desired installations:

Passive mode or power

only the receiver is used and allows a simple and fast location of most underground networks. This mode is efficient in wide mesh during the general recognition of the various drivers on ground having a large area. Here the network itself emits a wave whose frequency is known, it is the case of some electrical networks; the detector receives this frequency and allows the identification of the utilities induced by this frequency (photo 8). Note that the passive mode is subdivided into:

50Hz mode: which picks up signals at 50Hz come from the under voltage electric cables

And on the metallic networks induced by these cables.

Radio mode: which receives detectable radio signals come from high power transmitters. Radio signals will be used to locate most conductive networks of more than 50 linear meters and of telecommunication cables in burrows and other ground wires for the protection of lightning sensitive equipment.

Cathode Protection Signal Mode (CSP): Allows the receiver to locate the 100Hz frequency generated by a Cathodic protection current generator (Figure 12).

Active mode or active detection

This mode is used when the magnetic field is too weak. A current of a given frequency is circulated in the conduit or the wire rope which is transformed into an antenna, so that from the surface the direction is followed by an indicator compass located on the receiver of the detector. We use simultaneously the receiver and its transmitter which allows to generate a frequency on the sought-after utilities in order to locate and identify these with much more precision and then obtain the information on the depth of the utilities that we seek. Note that this mode is used in reduced mesh in addition the sought conductors must be visible to allow to connect the different accessories of the detector in ground. Thus, this technique is deployed with the use of a current transmitter whose frequency of the signal transmitted must be the same as that of the receiver. This mode has several availabilities for field detection, namely:

Indirect or inductive transmission mode

This mode is used when the contact with the conductive network to be detected is not possible to establish a direct connection. To establish the transmission, we position the transmitter on the surface of the ground in line with the structure so that it can induce a positioning frequency. Moreover, the establishment of the issuer is carried vertically network tracing or geo referencing, referring to the plans from the response to visible utilities field. Nevertheless, this method has technical limitations such as the risk of confusion during the transmission of the signal which is broadcast on the conducting networks close to the detected structure. This can greatly influence the accuracy of plan metric measurements and depth accuracy.Thus, this mode is sometimes used to carry out the layout of underground conductive networks because of its speed of execution of the non-necessity of connecting the transmitter to the network. Nevertheless, it is formally discouraged to use it for geo referencing services, as it is the least accurate mode of transmission (Figure 13).

Connection in direct mode

This mode is used when we have the possibility of access to a conductive part and not protected by an isolation of the network, we connect the transmitter with clamps to the electrodes connected to it by connecting cords and cables. The first cable is connected to the desired conductor and then the second to a ground point with a rod driven into the ground. Thus, the transmitter supplies electrical energy to the desired line or network. The transmitter and receiver must be set to the same frequencies during field searches, and using the compass we can follow the precise orientation of the desired utility. Here the frequencies we had used a frequency between, 8 kHz, and 512Hz. Note that the security measures are very strict, do not connect equipment without the permission of those who manage the research network or on a cable more than 35V. Its combination with high power and low frequency contributes significantly to the realization of greater electromagnetic detection distances. In addition, the transmitter is protected from parasitic currents around it. This makes it possible to obtain the best results, even in the presence of a large underground dense area in buried networks (Figure 14).

The Magnetic Field Clamp (Clamp mode)

The magnetic field clamp allows the signal from the transmitter to be injected into the utility in use. This signal is picked up by the receiver, following the compass the orientation of the utility sought will be easier to trace. Note that the clamp must be well enclosed around the utility. Note that the search utility is visible and accessible to place the clamp with a specific frequency between 8kHz and 200Hz. Moreover, the current emitter allows selection only of a frequency adapted to the clamp. It does not generate any connection to the earth and is particularly useful for detecting power networks. This mode considerably reduces the risk of confusion between conductive networks that are too close. Thus, it allows a more precise detection than that which is guaranteed by the mode of transmission by induction (Figure 15).

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Results of Field Research

In this section, we will present some fieldwork in inductive and passive mode when localization of a pipe of water pipe and electrical cables buried underground. Note that there are several cases but we will illustrate some more general examples.

Case of a Galvanized Pipe

Working in active mode: These data (a and b) were taken using the electromagnetic field clamp (Clamp mode)

a) The transmitter is set at a frequency of 32.8 kHz, by injecting the 100 mA current into the ground (Figure 16).

b) The transmitter is set at a frequency of 65.5 kHz, by injecting the 100 mA current into the ground (Figure 17).

c) The transmitter and its receiver are set to the same frequency (Figure 18).

d) The transmitter is set at a frequency of 32.8 kHz

e) The transmitter is set at a frequency of 65.5 kHz

f) Working in active armature mode: without direct connection

During field work, the receiver and its transmitter are set at the same frequency; For example, in 32kHz mode, in this mode the transmitter is not connected to the utility sought by any connection. The emitter generates an induced electromagnetic field which translates into the waves that enroll the desired utility; the receiver picks up these waves, which appear on the screen as electrical energy in milliampere. Thanks to the compass we can follow the direction of a pipeline or different utilities sought (Table 1).

Case of an Electric Cable

In this case, we had set up the receiver and the transmitter at a frequency of 32 kHz during field reconnaissance, that is, in active armature mode. For safety reasons the equipment used must not be connected to live electrical cables. To establish the transmission, we position the transmitter on the surface of the ground in line with the structure so that it can induce a positioning frequency (Figure 19).

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Cartography of Utilities Obtained

The coordinates of the different utilities sought were obtained thanks to a GPS, in consequence the treatments of these last were made using software GIS and Autocard. Note in this framework we will illustrate the map obtained by the autocard sector software of our field research. These utilities are located at a depth that is not constant. In general, the depth of investigation varies between 0.30Cm and 1.50m depending on whether it is an electrical installation (cable) or a piping installation (Figures 20 & 21). The coordinates taken were put in an Excel file during their processing on autocard but converted into CSV file during processing and digitization on GIS. Note that the map shown below was realized by the drawing software Autocard (Figure 22).

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Recommendation

After the time spent on our research and prospecting on the ground and view the need and importance of this method Blue stake (picketing-marking) hidden utilities of which we have no information in the screen; we recommend to the administrative and administrative authorities of the Congolese State to be able to provide the Republic with laws and norms that can enable the different services of the state such as cadastre, urban planning and civil engineering services and all those working in the fields roads and other construction sites and to individuals see other power companies is inspired and put into practice the standards of this method of Blue stake (picketing-marking) in order to avoid and prevent accidents in their yards or damaging existing utilities that can cause material loss or workers’ lives on the ground or deprive several people or residents of a neighborhood without electrical energy or water after damaging the utilities (photo14). Lack of detailed plans and maps of various utilities can cause very serious damage during excavations, f and drilling on the ground from which the prevention of these various dangers is necessary. Thus the Congolese State or other bodies, or even individuals, could use this Blue stake approach for development projects and urban planning in different societies in order to perform the various tasks safely according to the principles and standards in the framework for environmental protection and sustainable development. Our wish in this area of research and projection in the future; is to extend this method to obtain maps and detailed plans of several sectors which can be consulted by different public services of the state or by private individuals with the major aim of not damaging the utilities meetings and then to update them in cases of excavation discovery and penetration at various sites and sites in accordance with the appropriate safety principles and standards (Figure 23).

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Conclusion

The Blue Stage method, which is a process of identifying, marking, and mapping buried (hidden) facilities, enabled us to work with reduced wire mesh to precisely locate electrical cables and pipe sector of our research in the city of Fungurume in the province located in the vicinity of the national road N ° 39 to the NW of the city of Lubumbashi. During fieldwork, electromagnetic prospecting in active mode where the direct connection of the electromagnetic field clamp connected to the transmitter and around the equipment sought and / or the electrodes connected on the one hand to the ground on the ground, using a ground rod and the other on the utility sought gives much more detail regarding the location, direction and depth of galvanized pipe located in our research explained above. Our finding is that the current injected into the ground from the emitter expressed in milliampere; records a resistivity which decreases as a function of the distance traveled on ground; in other words, the closer you are to the transmitter source (the transmitter), the stronger the signal, the farther away from the source the resistivity decreases, therefore the location and identification of the desired utility becomes more and more more difficult.

The histograms and curves shown above interpret the way in which the required utilities (galvanized electrical cables and pipes) perform during the geophysical prospecting work on an electromagnetic field approach with respect to active mode in direct connection using either the electromagnetic field clamp, or the electrodes pushed into the ground and connected to the equipment (the Vloc Pro2 detector). Let us note that in this case we work in a reduced mesh for more precision on ground. The same applies when working in active armature mode where the transmitter is not connected to any utility (cable, hose) searched on ground. The passive mode is used for general recognition in wide mesh, allowing us to locate different signals that are considered anomaly during field prospecting.

It should be noted that acoustic detection by Hydrolux5000H2 and its acoustic generator PWG / 2-Fast require good attention and hearing when working on terrain; the very sensitive input equipment even registers the surrounding parasites, which can lead to a misinterpretation of the results and therefore be misled.The representation on the map of the utilities by different colors can be explained according to the code which governs this method as seen above in order to distinguish the networks from the electric cables, those of the pipes or the like. It should be noted that the detection of these hidden utilities was carried out on clayey, sandy and talcous soil, as well as on the siliceous and dolomitic shales characterizing the series of mines located in our research area.

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48. I Didn’t Know I Was Pregnant

read the scarecrow and the bell on ao3

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LISTEN when I found out that Dave Wittenberg, English VA for Kakashi, is also the narrator of I Didn't Know I Was Pregnant, I knew I had no choice but to make a whole damn chapter about this and I honestly lose my shit every time I think about it. I have watched so many fucking clips on Youtube for reference, I have heard Kakashi fucking Hatake say shit like "contractions" and "prenatal care" and "placenta" so many damn times, OH MY GOD. I just can't handle it x'D

Here, just bask in these 40 minutes of glory. And stay out of the maternity ward from now on, Kakashi. https://www.youtube.com/watch?v=7hgMb-ca6Cc

               From high above, the citizens of Konoha looked like living dolls strolling along their predetermined routes just the same as any other day. There was no variety, no excitement. Just boring people going about their boring lives. Rei squinted up at the sky, trying to decipher what time it was. Maybe it was the stress, or she was overworking herself, but she was trapped in one of those cycles where she felt as if somewhere down the line she had stumbled over her own two feet and couldn’t regain her balance, eventually destined to smack face-first into the dirt.

               Since Sasuke’s defection, Lady Tsunade had insisted they tighten security in Konoha just to be safe. Rei understood it was, of course, a valid precaution, but after weeks of absolutely nothing extraordinary, she was beginning to grow weary with the extended work hours. With so much time and nothing to do, her mind wandered often, namely to Kakashi. While he seemed fine on the surface, deep down she knew he was hurting. He was reminded of his failure as a sensei every single day. It weighed so heavily on him, the stress was almost even making Rei sick. There was too much going on, and the threat of something coming from Sasuke’s actions terrified her. Lately, her stomach had been in knots and she had hardly been getting any sleep. If only things would just go back to normal, but she knew that was something she never had any control over. She would just have to suck it up and deal with it, even if that felt impossible.

               The cry of a merchant advertising his wares tugged Rei out of her daze. She glanced over to him and his cart of fresh produce, overhearing him prattle on about how watermelon was in season to a woman who only looked mildly interested. Out of all of the familiar faces below, hers was the one Rei didn’t recognize and it stirred in her something suspicious. She zeroed in, watching the girl politely decline the man’s offer and walk away. Every few minutes, she would stop and bow her head, clenching her fists at her sides as if she was stifling fury.

               Rei’s mind burst into overdrive. There was something sketchy going on here, and she was determined to get to the bottom of it. Camouflaging herself with her chameleon jutsu, she leapt down into the street and tried to gauge whether there was more to this than met the eye. The closer she crept, the clearer it became that what Rei had thought was anger was actually…pain. Her heart raced in her chest, her mind immediately suspecting genjutsu. An almost debilitating fear of Itachi’s return chilled every bone in her body. And then, without a second of hesitation, the woman ducked into a nearby alley and fell to her knees gasping in defeat.

               In one fluid motion, Rei snuck up behind the woman and slammed a chakra point in her neck. The woman cried out in pain and curled up, arms wrapped around her stomach. After a few moments, however, it was clear that Rei’s preconceived notions were yet again false. Her chakra did not reset. This was not genjutsu. She was in real, physical pain.

               Rei whipped around to the front of the woman, tilting her chin up harshly and settling the blade of her kunai against her neck. “Who are you and what’s your intention here? Tell me, now!” Rei insisted. The woman stared squarely back at Rei, panting and sweating. Her gaze was overflowing with fear and desperation, a special breed of pain Rei had only seen once before in the face of a little girl whose father she had taken away many years prior. A shiver ran down Rei’s spine. “Fine, don’t answer me then” she spat, releasing the girl’s chin with a quick flick of her wrist. There were other ways to gain intel.

               Snatching up her satchel, Rei began rummaging through the inside in hopes of finding some form of identification. The woman didn’t even protest but rather keeled forward and cried out once more in pain. Maybe she had been poisoned, and the toxins were just now hitting her intestines and causing severe inflammation. Or perhaps she had gotten into a nasty fight and was suffering from internal bleeding. A shock of recognition punched Rei as her fingers grazed cold steel, making out the imprint of two strange trapezoids. Iwagakure. So she was truly an enemy after all.

               For a moment, Rei considered leaving her for dead but she knew that would be irresponsible. If she was able to be saved, she could hold valuable intel on Iwa’s intentions. She had no choice but to take her to the hospital.

               The triage room spun as Rei tried to comprehend the dizzying chaos. Doctors and nurses flurried around her, shouting commands at one another over the woman’s piercing cries. Rei’s vision began to grow hazy, her eyes flashing from surgical gloves to forceps to speculum. She clenched her clammy hands and bit the inside of her cheek. None of this made any sense.

               The woman, whose name Rei had learned was Tanjo, locked eyes with the redhead, desperate and terrified, as if looking for some form of reassurance in this foreign affair. The knot in Rei’s stomach tightened and for a moment she was positive she was going to be sick. Tanjo reached out to grasp her hand but in that moment, a familiar voice called Rei’s name and suddenly she was being tugged out into the sunlit hall.

               “Sounds like someone is having a rough morning” a familiar voice spoke. Rei blinked, tying to gain her bearings. She staggered to the window and sucked in a deep breath, the hallway much less suffocating.

               “K-Kakashi” Rei gasped. He approached and sat her down on the nearby bench, surveying her pale skin and trembling hands. Tanjo’s screams echoed down the hallway: This isn’t happening! I-I didn’t know! I can’t be having a baby! I-I’m not pregnant! I didn’t know I was pregnant! “Oh god…” Rei groaned and quickly ducked her head between her knees, fighting nausea. If she was lucky, she would wake up in Kakashi’s apartment to find none of this had ever really happened to begin with.

               Truthfully, the woman didn’t even look pregnant. With her chubby cheeks and doe eyes, Rei could even argue she looked too young to be pregnant. Kakashi placed a comforting hand on his girlfriend’s shoulder, then pursed his lips behind his mask and approached the triage room. He wasn’t going to force Rei to explain, but he did want answers. He, too, was having trouble comprehending all of this.

               “Oh god, it hurts!” Tanjo screamed, squeezing her eyes shut tight.

               The doctor gave a single nod and looked up at her patient. “Your baby’s crowning—I need you to give me a big push!” she commanded. Tanjo wailed but did as she was told, and Kakashi watched from afar as her child gradually emerged.

               “What are you doing here, anyway?” Rei finally asked, leaning her head back against the wall and sucking in a deep breath. Kakashi, deeply moved, slowly turned toward his girlfriend and sat beside her.

               “I saw you rushing toward the hospital with that girl over your shoulder. Something didn’t seem right, so I alerted the hokage and followed you to make sure everything was alright” he explained. He glanced back to the doorway, the baby’s cries sending a shiver down Rei’s spine. “Lady Tsunade should be here any minute. In the meantime, what the hell happened?”

               “I-I don’t know!” Rei shook her head, gripping her hair. “One minute I’m just tailing a potential intruder, and the next she’s shoving a kid out of her!”

               Shaking his head, Kakashi furrowed his brows and pondered, “How can a woman not know she’s pregnant?”

               Rei pressed her hand to her mouth and swallowed hard, her leg beginning to bounce up and down on its own accord. “I’ve been trying to figure that out all morning.”                  

               Time seemed to slow to a standstill as they waited for Lady Tsunade. In the meantime, Kakashi flagged down one of the nurses and began to interrogate. All the while, he kept Rei in his periphery. She was clearly becoming unhinged from all of this and he needed to make sure she would be okay, while still getting the necessary work done. He ran down a mental checklist of everything the nurse had detailed to him, ensuring he got the story straight. Then, as she walked away, his eyes trailed to the young mother and her new, unexpected baby. Despite the obvious horror of the situation, there was something heartwarming about watching Tanjo cradle her child and caress her cheek. And yet deep down, there was also still a deadly sense of fear within her. He inched forward, leaned against the doorway, and then asked, “So, have you decided on a name?”

               The rapid tapping of the hokage’s heels echoed down the hall as she approached with steadfast purpose. “Alright, does anyone care to tell me what exactly is going on here?” she demanded. Her eyes darted to Rei, completely out of commission in the hallway, and she grimaced. Before Tsunade could incur her wrath, however, Kakashi stepped out into the scene. “Kakashi!” Tsunade shouted. “You look like the type of person to have answers. What is going on?”

               Rei nearly doubled over listening to the well-rounded explanation her boyfriend began rattling off. He sounded as if he narrated bizarre birth stories for a living, it came so effortlessly. “Twenty-three year old Tanjo is a kunoichi from Iwagakure who was sent here on a mission to infiltrate the Leaf Village. Tanjo has no steady boyfriend, but was seeing a man in the village who she said she had been sexual with. When she missed her period, she simply assumed it was just from the stress of her job. The Tsuchikage had assigned her to accompany two other shinobi on a top secret mission to gain intel on the Leaf Village. When she woke up this morning, she began experiencing severe stomach cramps that she had thought were just anxiety. However, as the pain worsened, Tanjo realized that something was seriously wrong. Rei tailed her while on duty and decided to bring her to the hospital, where Tanjo discovered she was in labor and she didn’t even know she was pregnant. No nausea, no weight gain, no cravings, no unusual stomach movements. After an hour of pushing, she gave birth to a healthy five pound baby boy.”

               Once he had finished his explanation, Tsunade blinked then said bluntly, “Kakashi, stay out of the maternity ward from now on.”

               Rei raised a hand up in agreement and added, “I think you took way too much pride in that.”

               Kakashi’s face turned beet red beneath his mask as he rubbed the back of his neck and replied sheepishly, “Well, I was just trying to give an accurate account of what happened.”

               Shaking her head, Tsunade passed both of them to enter the hospital room herself, but not before turning back to Rei and saying slyly, “I wouldn’t be surprised if he does that when you give birth, too.” All of the color drained from Rei’s face in that moment, groaning as she leaned over and dry heaved into the nearest trash can.

               Shizune’s eyes anxiously darted from one authority to the other. No one had spoken a word in nearly ten minutes. The village elders stared Tsunade down, stony-faced, and it was clear they weren’t budging. Why would they? They were only looking out for the safety of the Leaf Village. But this was a slippery slope. “No amount of silence will convince us otherwise” Homura finally spoke. “In no way, shape, or form will that kunoichi and her child remain in the Leaf Village.”

               “Bastards!” Tsunade shouted, slamming her fist on the table. “That child was born in Konoha, and therefore is a citizen of Konoha! I refuse to separate him from his mother!”

               Koharu shook her head and sighed. “Are you truly going to let an enemy-nin remain in the village she was assigned to destroy? It’s illogical! Letting her stay here will only put us in harm’s way. Her intentions were malicious, and therefore she in no way will stay in this village, end of discussion.”

               “So we’re just supposed to send her and her newborn child back to a place that will likely punish them for failing their mission?” Tsunade asked.

               Homura clenched his jaw. “Tsunade, the way in which we handle this situation will express to the other villages just how serious Konoha handles national security. If we allow this woman and her child legal citizenship to Konoha, we are telling the rest of the world that anchor babies hold power here!”

               “And so what?!” Tsunade shouted. “Our security is tight enough—we have the greatest ratio of shinobi to citizens of any village, we can ensure that this woman and her child do not disrespect the Hidden Leaf. If anything, our compassion should influence their opinion of us and make them proud to have been saved by us rather than that damn Tsuchikage.”

               Shizune hugged Tonton tight to her chest and peered out the window to the darkening sky. This argument had gone on for hours, and she was beginning to grow weary, yet she didn’t see it ending any time soon. Down below, Kakashi strolled through the dim streets distracted.

               Quite frankly, he couldn’t stop thinking of Tanjo and her child. He had never seen a live birth before, nonetheless one so jarring, and he was equal parts horrified and fascinated by it all. It’s crazy to think women can just push human beings out of their bodies like that, he thought to himself. His mind leapt back to his mission to watch over Kushina during her pregnancy, to all the swirling thoughts he had at the time about families and children. Now that he was older, and with marriage always in the back of his mind, those thoughts grew stronger still.

               As he wandered, he saw a familiar face seated at the local bar. Rei considered a glass of sake in her hand, a strange look upon her face. Kakashi ducked inside and rested a hand on her shoulder, panic coursing through him. “Rei, what are you doing?” he asked, voice low.

               With a drunken smirk, she raised her glass and said “Bottoms up!” before taking a massive swig and wiping her mouth with the back of her hand.

               Kakashi sighed and took the glass from her, setting it to the side. “How much have you had to drink?” he asked.

               She shook her head like a defiant child, refusing to meet his eyes. “Doesn’t matter” she pouted.

               “That’s her fourth one” the bartender called from the other end of the room. Rei glared at him and stuck her tongue out.

               “Why didn’t you cut her off?” Kakashi asked him, then turned back to Rei and asked, “Why are you drinking so much?”

               Rei reached for her glass but Kakashi slid it further away from her. Resting her head on the bar, she whined, “There must be something in the water in this place if women are suddenly getting all knocked up and I don’t want to catch it so I’m drinking booze!”

               “Oh my god” Kakashi muttered. He dug into his back pouch, fished out some cash, and paid for her drink before hoisting her up and escorting her back to his apartment. She swayed to and fro the entire way there, pouting and muttering that she was fine even though it was clear she was not, before finally slipping into unconsciousness and forcing Kakashi to carry her the rest of the way home.

               When she finally came to, she was tucked neatly into Kakashi’s bed lying right beside him. She glanced to the clock but her head was spinning and she couldn’t make out the time. Her stomach lurched and she scrambled to the nearest trash can to vomit perhaps a little too loudly, waking Kakashi in the process. Without a word, he snuck closer and held her hair back. Her body trembled and he could hear her crying as she puked. The minute she was done, she pressed her back against the wall and clenched her fists, hyperventilating. A jolt of anxiety rushed through Kakashi’s body.

               “Rei, what’s wrong?” he asked, sternly. She pressed a hand to her stomach and his heart raced in his chest. “Tell me what’s going on right now.”

               Gasping for breath, Rei replied, “K-Kakashi, I can’t stop thinking about Tanjo. I can’t…I can’t wrap my head around it. Every time I think about it, I swear, I’m going to be sick.” Kakashi pushed the trash can nearer to her as a precaution, but she rapidly shook her head and drew her knees up to her chest. “I’m fucking terrified. She had no idea she was pregnant. I didn’t even know that was possible! I can’t stand the thought of it, that could happen to anyone. What if that happens to me?”

               Kakashi reached out and rested a hand atop Rei’s forearm, rubbing gently. “Rei” he sighed, inching closer, “Do you have any idea how many women give birth in a single day? And how many of them do you think had no idea they were pregnant? Not many.”  

               “That doesn’t mean anything, Kakashi” Rei said. “The fact that it happened at all is enough. Is it really possible to be that out of touch with your own body that you don’t know there’s a baby inside of you? Like what if one day I’m just minding my own business, doing my work, and suddenly a kid pops out of me?”

               He knew it was inappropriate, but Kakashi couldn’t help but laugh. “Then I guess I’d have to really crack down on preparing a nursery.”

               “It’s not funny!” Rei shouted, reaching out to slap him on the shoulder. He stifled his laughter and wrapped his arms around her comfortingly. She buried her face in his chest and sighed. “I swear, it’s like every time I close my eyes, it’s all I can think about it. The pain in her eyes, the way she just…pushed that little human out of her body. I can still hear her screaming. It haunts me.”

               In a way, it was strange to see Rei so resistant and nervous about this but considering the trauma of the day, it made sense. He thought back to when they were children, the bizarre games of house they’d play. She would shove her baby doll up her shirt and pretend her and Kakashi were husband and expectant wife on an assassination mission turned south when the baby decided she wanted a piece of the action. She would get so bossy, insisting Kakashi wasn’t playing his part right and that he had to both defeat the bad guys and help deliver the child. “You’re doing it all wrong!” she would shout, calling a time-out. “You have to help me breathe and pull the baby out slow! And hold my hand! Having a baby hurts and you have to take care of me!” Kakashi would groan and insist this was stupid, that a pregnant ninja would never be allowed on missions in the first place, but Rei would scowl at him and insist that she was an exception because she was the greatest kunoichi history had ever known and not even having a baby could stop her from doing her job. In hindsight, Kakashi couldn’t help but chuckle at the memory. They were so young, so naïve, with no real comprehension of what all pregnancy and childbirth really entailed. “Does this mean you never want children of your own?” Kakashi then asked.

               It was a question Rei wasn’t sure she wanted to face. She didn’t know how to answer. She stewed in silence, considering it for a long while. “No,” she finally said, “No, I would want a family but…not like that. If I ever have a baby, I want to be prepared for it. I want to know right away what I’m getting into and I want to be ready for everything involved.”

               “That sounds fair” Kakashi replied. “I promise I’ll do my best not to slip up, but if something ever was to happen, I want you to know that I won’t leave your side.”

               Rei wrapped her arms around her boyfriend and tried to relax but it was no use. She had no control over her muscle tension. Kakashi rubbed small circles on her lower back in hopes that it would help. “Well, thank you” she whispered, her voice breathy and quiet. “Just do me a favor, okay?”

               “Hmm?”

               Looking up at him, her eyes were firm and desperate. “Don’t slip up.”

               A small smile tugged at the corner of his lips and he kissed her forehead tenderly, dragging the trash can along as he helped her back into bed. He didn’t know for certain what the future might bring for them or for the new mother and her child whose fate was argued that entire afternoon, but he knew one thing was for certain: no matter what life threw at them, he and Rei were a team and he wasn’t going anywhere.

[gfs-tanks]

Center Enamel Provides Epoxy coated steel tanks For Fire Water Project

Center Enamel Provides Epoxy coated steel tanks For Fire Water Project

In the realm of fire protection and safety, having reliable and efficient water storage solutions is paramount. Center Enamel stands at the forefront, providing cutting-edge epoxy coated steel tanks specifically designed for fire water projects. With a focus on durability, resilience, and effectiveness, Center Enamel's tanks have become a cornerstone in safeguarding communities and infrastructure against the devastating effects of fires.

The Importance of Epoxy Coated Steel Tanks for Fire Water Projects

When it comes to fire emergencies, quick and ample access to water is essential for effective firefighting efforts. Epoxy coated steel tanks offer numerous advantages over conventional storage options. Their robust construction and corrosion-resistant properties ensure that stored water remains uncontaminated and readily available, even in the most challenging conditions. This reliability is crucial in mitigating the spread of fires and minimizing damage to life and property.

With over 30 years of experience in tank research, production, and construction, Center Enamel, in collaboration with the world-leading paint and coating manufacturer AkzoNobel, has jointly developed the technology of fused epoxy coating. Epoxy coating is an advanced anti-corrosion coating known for its excellent corrosion resistance and adhesion. Additionally, the epoxy coating technology employs a special construction process - electrostatic spraying, which enhances the uniformity and adhesion of the coating, effectively extending the lifespan of the tank.

Tanks coated with epoxy resin using this technology are not only technologically advanced and cost-effective but also easy and quick to install. The quality meets requirements such as AWWA D103-09 and ISO 9227/ASTM B117. Upon its introduction, it has gained recognition from customers.

Properties of Epoxy coated steel tank

Application

Test Standard

Result

Coating Color

Standard RAL 5015 sky blue

Other colors are available

Dry Film Thickness

Average Dry Thickness

5~10 miles /125 ~250 microns(internal)

5~10 miles /125 ~250 microns(epoxy primer+ topcoat)

Holiday Test

≥1100V (all panels)

Zero-discontinuity at test voltage

Hot water immersion 90 days, 70°

AWWA C550-05

Meets/exceeds standard

Corrosion Resistance

Salt Spray ISO 9227/ASTM B117

Pass

Impact Resistance

ASTM D2794

Pass 160 in-ibs direct & reverse impact

PH Range

3~12

Abrasion Resistance

Adhesion ASTM D3359

Adhesion ASTM D3359

Hardness

ISO15184 / ASTM D3363

2H

Chemical Immersion test

50% NaOH, 50% H2S04

Meets/exceeds industry standard

UV Resistance

outdoor exposure testing

5 years

Color Stability

outdoor exposure testing

5 years

Fusion Bonded Epoxy Technology:

At the heart of this storage solution is the fusion-bonded epoxy coating technology employed by Center Enamel. This advanced coating ensures a uniform and wear-resistant surface, providing excellent corrosion resistance. The tank's coatings undergo rigorous testing, including a holiday test at ≥1100V, ensuring zero discontinuity and defects. This level of quality control guarantees the longevity and reliability required for the storage of sludge in diverse environmental conditions.

Technical Specifications:

Capacity: The capacity of this tank makes it well-suited for medium to large-scale wastewater treatment facilities.

Coating: The tank is coated with the standard RAL 5015 sky blue, with options for other colors based on specific requirements.

Dry Film Thickness: Averaging between 125 to 250 microns internally, the tank's coating ensures a durable and protective barrier.

Corrosion Resistance: The tank meets or exceeds industry standards such as ISO 9227/ASTM B117, ensuring robust resistance to corrosion in sludge storage applications.

Impact Resistance: Passing ASTM D2794 standards for impact resistance, the tank can withstand the challenges posed by the handling and storage of sludge.

Environmental and Operational Advantages:

Low Maintenance Costs: The fusion-bonded epoxy coating not only provides superior corrosion resistance but also reduces maintenance needs, contributing to cost-effectiveness over the tank's lifespan.

Compliance with Standards: The Fusion Bonded Epoxy Tank adheres to internationally recognized coating requirements, including ISO 28765:2016, ensuring that it meets or exceeds the highest global safety and environmental performance standards.

Customization Flexibility: Tailoring the tank's specifications to specific project requirements ensures optimal performance and efficiency in sludge storage.

Applications in Sludge Management:

This fusion-bonded epoxy tank is specifically designed for storing sludge, offering a secure and environmentally friendly solution for:

Storing sludge generated in wastewater treatment processes.

Facilitating the separation and settling of solids in the sludge.

Center Enamel combines the excellent performance of various tanks to provide customers with solutions composed of diverse equipment combinations. This approach allows us to flexibly meet the needs and requirements of different application fields. Throughout the project construction process, the teams at Center Enamel collaborate closely, actively coordinate, and prioritize each step, conducting rigorous checks at every level to ensure the smooth completion of projects.

From being a leader in the Asian GFS tank industry to becoming a diversified environmental equipment smart manufacturer in China, Center Enamel utilizes crucial core technologies to continuously iterate and upgrade equipment in research and development. This drives the sustained high-quality development of the company in the face of new challenges. Leveraging existing brand advantages, technological strengths, and team capabilities, the company will continue to focus on cutting-edge industry technologies. Adhering to a diversified development strategy, Center Enamel aims to elevate environmental business to new heights while jointly creating a beautiful picture of green hills and clear waters.

[machinevision]

Steel Strip Defect Identification

3 Reasons for choosing Machine Vision in Manufacturing

Our client is a fully integrated flat carbon steel manufacturer based in India– from iron ore to ready-to-market products – with a current capacity of 10 million tonnes per annum (MTPA). Their steel manufacturing facility comprises ore beneficiation, pellet making, iron making, steel making, and downstream facilities including cold rolling mill, galvanising, pre-coated facility, steel processing facility, extra wide plate mill and a pipe mill.

Problems Faced By Our Client :

Examining surface defects on hot steel strips inside their factory’s CSM (Compact Strip Mill). Each strip has a temperature of 600 to 900°C, making the inspection process extremely difficult.

Read More: https://bit.ly/33GE3ib

[biswanathswain]

Show HN: One-Shot Recognition of Manufacturing Defects in Steel Surfaces https://news.ycombinator.com/item?id=24289934

Show HN: One-Shot Recognition of Manufacturing Defects in Steel Surfaces https://github.com/adipandas/one-shot-steel-surfaces August 26, 2020 at 08:45PM Show HN: One-Shot Recognition of Manufacturing Defects in Steel Surfaces https://news.ycombinator.com/item?id=24289934 via https://newcapitalentrepreneur.blogspot.com/

[technteacher]

Show HN: One-Shot Recognition of Manufacturing Defects in Steel Surfaces

Show HN: One-Shot Recognition of Manufacturing Defects in Steel Surfaces 2 by adipandas | from Blogger https://ift.tt/3b0UK9F

[almaruf-blog]

sаfеtу playground eԛuiрmеnt – highеr cоѕt means better quality

sаfеtу playground eԛuiрmеnt – highеr cоѕt means better quality

A ѕtudу in Nеw York City found thаt there wеrе mоrе ѕаfеtу risks due tо mаintеnаnсе related hazards in sаfеtу playgroundѕ in low-income areas. These рlауgrоundѕ hаd significantly more ruѕtеd equipment, trash, and damaged fаll ѕurfасеѕ. I bеliеvе thаt a ѕlightlу higher соѕt iѕ wоrth the inсrеаѕеd benefits аnd ѕаfеtу our рlау ѕуѕtеmѕ рrоvidе.

Cоmmеrсiаl рlауgrоund mаnufасtur��r nоw offer mаnу uрdаtеd рrоduсtѕ thаt аrе ѕаfеr, more durable аnd more fun fоr сhildrеn of аll аgеѕ. I bеliеvе thаt рауing a ѕlightlу high fее to guаrаntее рhуѕiсаl ѕаfеtу and lоng-lаѕting fun iѕ wеll worth the extra mоnеу. Mаnу сhеареr рlауgrоundѕ hаvе wooden supports and bеаmѕ whiсh саn givе children ѕрlintеrѕ. Today’s playground mаnufасturеrѕ оffеr оnlу steel ѕuрроrtѕ which аrе not оnlу ѕаfеr, they withѕtаnd time аnd wеаthеring muсh better than wооd ѕtruсturеѕ. Some рlауgrоundѕ hаvе flimѕу рlаѕtiс rооfѕ thаt will crack аnd discolor. Today’s leading рlауgrоund mаnufасturеrѕ specialize in the nеw shade structures, a mоrе durable means оf рrоviding ѕhаdе оn thоѕе hоt summer days 안전놀이터.

Sоmе sаfеtу playgrounds ѕtill have соnсrеtе and аѕрhаlt ѕurfасing, whiсh iѕ unѕаfе for many reasons. Nоt оnlу is it рrоnе tо cracking and hеаt аbѕоrрtiоn, but thеѕе hard ѕurfасеѕ provide nо ѕаfеtу ѕurfасing for роtеntiаl fаllѕ, which саn inсrеаѕе the likеlihооd оf ѕеvеrе injuriеѕ. Tоdау’ѕ lеаding рlауgrоund manufacturer offer rubber tilе ѕаfеtу ѕurfасing, a surface durаblе еnоugh to withѕtаnd wеаthеr, ѕturdу еnоugh tо support wheelchair ассеѕѕ, аnd soft еnоugh tо сuѕhiоn аnу роѕѕiblе falls. Playground equipment describers аlѕо ѕuррlу rubbеr mulch аѕ аn аltеrnаtivе ѕurfасing орtiоn tо рrеvеnt роѕѕiblе splinters from cheaper wооd сhiр surfacing. Some mаnufасturеѕ аrе a оnе stop shop thаt аlѕо оffеr many diffеrеnt рrоduсt linеѕ оf furniѕhingѕ, ѕuсh as benches аnd trаѕh rесерtасlеѕ.

Today’s sаfеtу playground mаnufасturеrѕ аrе willing tо customize your рlау ѕуѕtеm to fulfill уоur еvеrу dream. Why buу a сhеар рlау ѕуѕtеm with little variety? Today’s playground manufacturers offer a lаrgе ѕеlесtiоn оf рlауgrоund structures that уоu саn mix and mаtсh tо сrеаtе your own uniԛuе рlау аrеа. Playground designs аrе tаilоrеd tо рrоvidе challenging but ѕаfе соmmеrсiаl playground equipment fоr ѕресifiс аgе grоuрѕ. Mаnу playground ѕtruсturеѕ come guаrаntееd tо provide years of clean, ѕаfе and fun рlау. In addition, many of today’s рlауgrоund manufacturers guаrаntее all components against defects in materials аnd wоrkmаnѕhiр.

The Key Tорiсѕ Аnd Prinсiрlеѕ Оf Sаfеtу Playground Dеѕign

7 Prinсiрlеѕ for Plауgrоund Dеѕign

Hаvе you ever thought аbоut what gоеѕ intо thе dеѕign оf thоѕе рlауgrоund ѕtruсturеѕ we ѕее аt ѕсhооlѕ, раrkѕ and еvеn in thе bасkуаrdѕ of residential living fасilitiеѕ аnd churches. There аrе ѕеvеn (7) principles thаt designers consider whеn dеѕigning аnd mаnufасturing effective рlауgrоundѕ.

Fun Playgrounds Nееd to Alѕо bе Sаfе: Sаfеtу iѕ the most imроrtаnt kеу whеn it соmеѕ tо children but mаking a рlауgrоund аѕ ѕаfе аѕ роѕѕiblе is more difficult thаn it sounds. Thеѕе fасtоrѕ must be considered:

Location оf thе рlауgrоund, ассоunting fоr dangerous traffic оr роllutiоn аnd thе роѕѕibilitу оf adult ѕuреrviѕiоn.

Agе-аррrорriаtе асtivitiеѕ, tоddlеrѕ vеrѕuѕ еlеmеntаrу aged children.

All mаtеriаlѕ аnd sizing muѕt meet аrеа regulations, thrоugh knowledge оf local аnd federal соdеѕ аnd thе means tо аdhеrе to thеm.

Plаn аgаinѕt playground dеtеriоrаtiоn that соuld роѕе a hаzаrd оvеr time.

Natural Sеttingѕ Shоuld be Enhаnсеd bу a Playground: Thе bеѕt playgrounds find a wау tо mаkе the mоѕt оf itѕ location. In a rural ѕеtting, lосаl рlаntѕ саn bе рlасеd to ѕurrоund the sаfеtу playground or lосаl materials саn be uѕеd within thе рlауgrоund.In аn urban аrеа, a playground may bе built with ѕlееk mаtеriаlѕ that соmрlеmеnt the сitуѕсареѕ.

Sаfеtу playgrounds Nееd tо Engаgе аll Senses: A gооd рlауgrоund should аѕѕiѕt in engaging a child оn аll sensory lеvеlѕ.

Sound

Smеll

Touch

Sight

Chаngеѕ for Kidѕ: Childrеn need opportunities tо test their capabilities in рhуѕiсаl activity. thiѕ mеаnѕ аrеаѕ to rоugh hоuѕе аnd climb, as wеll аѕ рlасеѕ to play sports аnd other оrgаnizеd games.

Playgrounds Sеrvе аѕ Community Structures: Gооd playgrounds аrе designed in such a way thаt thеу саn be uѕеd by multiple children in order to help dеvеlор thеir social and соmmuniсаtiоn skills.

Dеѕign Should Consider thе Envirоnmеnt: Thоugh meeting thе needs of children iѕ a top priority, ѕоmе dеѕignеrѕ сhооѕе to uѕе ѕuѕtаinаblе mаtеriаlѕ such as recycled рlаѕtiс оr untreated wооd.

Plауgrоundѕ Shоuld Change аѕ Childrеn do: The bеѕt playground rесоgnizе the specific nееdѕ of bоth tоddlеrѕ аnd kindergarteners. Plау орtiоnѕ should be оffеrеd fоr multiрlе аgе grоuрѕ аnd lоng-lаѕting playgrounds incorporate activities fоr various learning lеvеlѕ.

Thеrе iѕ аlwауѕ more to a рlауgrоund thаn what уоu ѕее аt firѕt sight. A lot of hаrd wоrk goes intо mаking ѕurе playground are safe, еduсаtiоnаl, and considerate to thе environment.

6 Key Tорiсѕ оf sаfеtу playground Dеѕign

Inсоrроrаting a great рlауgrоund аt your ѕсhооl оr park invоlvеѕ соmbining idеаѕ to сrеаtе a ѕinglе, intеgrаtеd ѕрасе thаt kidѕ will еnjоу and that will also аid in thеir dеvеlорmеnt. Keeping thе fоllоwing ѕix tорiсѕ in mind will hеlр mаkе thiѕ happen.

Thе Importance оf Frее Plау: With ѕо many аftеr ѕсhооl асtivitiеѕ, ѕuсh аѕ ѕоссеr, gymnastics, muѕiс lеѕѕоnѕ, сlubѕ, baseball, сrаft сlаѕѕеѕ, computer games, DVDs аnd thе еndlеѕѕ аmоunt of сhаnnеlѕ on TV, whеrе exactly dоеѕ thе playground fit in? When children рlау together without аdult intеrvеntiоn thеу become mоrе ѕроntаnеоuѕ and сrеаtivе. Organized асtivitiеѕ ѕuсh аѕ thе оnеѕ liѕtеd аbоvе dо nоt рrоvidе the орроrtunitу to pretend оr allow fоr сhildrеn tо express themselves frееlу. Playgrounds serve as a mеаnѕ оf free рlау.

Child’ѕ Play: The bеѕt way to make sure уоur рlауgrоund рrоmоtеѕ frее рlау is tо аdjuѕt уоur perspective. Dеtеrminе whiсh piece оf equipment dеvеlорѕ which ѕkillѕ.

Rосkеrѕ inсrеаѕе balance.

Swingѕ hеlр with balance аnd сооrdinаtiоn.

Hоrizоntаl lаddеrѕ build upper body ѕtrеngth and coordination.

Ask thе Kids: Plауgrоundѕ tend tо mеаn mоrе to children whеn thеу аrе involved in thе dеѕign рrосеѕѕ. Unfоrtunаtеlу, it hаѕ bесоmе common рlасе tо ѕее рlауgrоund pieces that seemed еxсiting tо аdultѕ but gеt littlе аttеntiоn frоm thе kidѕ. Dоn’t bе аfrаid tо аѕk kids to draw рiсturеѕ оf hоw thеу wоuld wаnt thеir playground tо lооk. Sоmеtimеѕ thеir imagination саn get thе bеѕt оf them аnd thеir ideas are too еxtrеmе tо imрlеmеnt but оthеr times, thеrе аrе оftеn thingѕ thаt саn bе included in thе dеѕign.

Accessible аnd Inсluѕivе: Aссоrding tо rесеnt lаw, nеw рlауgrоundѕ must bе mаdе ассеѕѕiblе tо children with handicaps. Likewise, if уоur school or раrk iѕ rеnоvаting аn existing playground, thе ѕаmе law аррliеѕ. Rесеnt trеndѕ show thаt рlауgrоund аrеn’t juѕt being made hаndiсар ассеѕѕiblе but also inclusive.

Thе Ups and thе Dоwnѕ: Aссоrding tо rесеnt ѕtudiеѕ, fаllѕ to thе ѕurfасе below a рlауgrоund ѕtruсturе саuѕе 70% оf all рlауgrоund injuries. Nоw thеrе iѕ grоwing recognition that providing a vаriеtу оf lеvеlѕ рlауѕ аn important rоlе in a child’s development.

Safety iѕ Always the Firѕt Stер: Plауgrоund ѕаfеtу has increased dramatically over thе уеаrѕ аnd it iѕn’t a раѕѕivе iѕѕuе. It iѕ оnе that the mаnufасturеr kеерѕ in mind and thе ѕсhооl dоеѕn’t need to wоrrу аbоut. Whilе the ѕurfасing and thе еԛuiрmеnt mау рrоvidе a ѕаfе рlау еnvirоnmеnt, it is also imреrаtivе thаt рrореr ѕuреrviѕiоn iѕ рrоvidеd. Lасk оf оr inappropriate supervision hаѕ bееn the саuѕе оf аррrоximаtеlу 40% of аll рlауgrоund injuries

[captainlenfan]

Fitbit Charge 2 Heart Rate + Fitness Wristband – Multiple Colors and Sizes

New Post has been published on https://fitnesstech.website/product/fitbit-charge-2-heart-rate-fitness-wristband-multiple-colors-and-sizes/

Fitbit Charge 2 Heart Rate + Fitness Wristband – Multiple Colors and Sizes

  Fitbit Charge 2 Heart Rate Fitness Wristband Multiple Sizes and Colors

  Item Condition: Used Warranty: 90 Days

Brand: Fitbit

Model: FB407

ItemSKU: FB407

  Fitbit Charge 2 Heart Rate + Fitness Wristband – Multiple Colors and Sizes

    Additional Information:

This Fitbit Charge 2 Heart Rate + Fitness Tracker is in great working condition. The unit has been fully tested and is completely functional.

  NOTE: 

This unit may contain minor signs of use on the outside surface.

The cosmetic issues in no way affect the functionality at all. 

    Included in the Box:

Fitbit Charge 2 Heart Rate + Fitness Tracker, Charging cable, and User guide.

  Packaging:

The item is securely packaged in Brown box.

    Fitbit Charge 2 Heart Rate + Fitness Tracker Wristband Descriptions:

Stay connected while tracking your all-day activity and exercise with the small, teal Charge 2 Fitness Wristband from Fitbit. This wrist-worn activity monitor tracks how many steps you take, your distance traveled, calories burned, floors climbed, and how many minutes you stay active. Thanks to its onboard PurePulse technology, the Charge 2 also provides continuous and automatic heart rate data. You can use this heart rate data to monitor your intensity, analyze the effectiveness of your activities, maximize your workouts, and more—all without the need of an additional heart rate chest strap or accessory. Additionally, the Charge 2 features SmartTrack technology that automatically recognizes the exercise your performing and records your metrics to the free companion app.

The Charge 2 houses an OLED display that lets you see your progress in real-time throughout the day. In addition to fitness tracking and heart rate data, the Charge 2 can receive smart notifications from your smartphone, so you can stay connected to the outside world even when you’re working out.

You can sync all your Charge 2 stats wirelessly to compatible mobile devices and computers. Simply download the Fitbit app to sync with a smartphone, which is available for iOS, Android, and select Windows devices. The Charge 2’s built-in rechargeable battery lasts up to 5 days before needing to recharge. A charging cable is included.

  Fitbit Charge 2 Heart Rate + Fitness Tracker Wristband   Features:

PurePulse Heart Rate

Continuous, automatic, wrist-based heart rate tracking without a chest strap or separate accessory

All-Day Activity Tracking

Track steps, distance, calories burned, floors climbed, active minutes, and hourly activity

Automatic Sleep Tracking

Automatically track how long and how well you sleep and set a silent vibrating alarm

Multi-Sport Tracking

Easily record runs, biking, weights, and more with real-time stats on display

Connected GPS

Connect Charge 2 with the GPS on your phone to see real-time stats like pace and distance on display and record a map of your route using the Fitbit app

Exercise Recognition

SmartTrack automatically recognizes select exercises (running, biking, and more) and records them for you in the Fitbit app

Guided Breathing Sessions

Get personalized guided breathing sessions based on your heart rate to help you find moments of calm throughout your day

Reminders to Move

Get friendly reminders to move that encourage you to reach an hourly goal of 250 steps

Wireless Syncing

Sync stats wirelessly and automatically to your computer and more than 200 iOS, Android, and Windows devices

    Fitbit Charge 2 Heart Rate + Fitness Tracker Wristband  Specifications:

Display OLED Bluetooth Specification Bluetooth 4.0 Bluetooth Range 20.0′ (6.1 m) Water Resistance Sweat, rain, and splash proof Memory Tracks 7 days of motion data  Saves daily totals for past 30 days  Stores heart rate data at 1 second intervals during exercise tracking and at 5 second intervals all other times Materials Wristband: flexible, durable elastomer material  Clasp: surgical-grade stainless steel Battery Type Lithium-ion polymer (LiPo) Battery Life Up to 5 days Charge Time Up to 2 hours Sync Compatability Syncs with Mac OS X 10.6 and up, iPhone 4S and later, iPad 3rd generation and later, Android 4.3 and later, and Windows 10 devices 

Syncing requires Bluetooth LE and Internet connection. Windows 10 computers that do not have Bluetooth LE will need a wireless sync dongle in order to sync.

Operating Temperature 14 to 113°F (-10 to 45°C) Maximum Operating Altitude 30,000′ (9,144 m) Size Fits wrists 5.5 – 6.7″ (14 – 17 cm) in circumference

        Welcome to our eBay store!

To make your purchase as simple and easy as possible, please refer to the store policies listed below.

Customer satisfaction is our top priority! Have questions or concerns about buying online from Hyper Microsystems, need to make a payment? Feel free to contact us through eBay messages for fast, friendly assistance! We are happy to assist you Monday – Friday: 8:30AM-5:00 PM (CST).

  Local Pickup

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      Shipping

For reliable delivery of your purchase, we use FedEx Ground or USPS delivery service. We do not ship on weekends or holidays as we are closed for business. When purchasing an item with free shipping, we reserve the right to select a different carrier other than what is shown in the listing. We will use either USPS or FedEx Ground, at our discretion for any small packages.

         (NOTE: Unless you paid extra for a specified shipping service or you have provided your own shipping label, then we will ship as requested.)

  We are not able to ship on Weekends and on any major USA observed Holidays, we are closed for business.

         (Monday – Friday shipping only, exceptions to major Holidays). 

All freight shipments will do require standard 5-12 days delivery and a Signature is required for delivery. Please make sure to add a valid phone number as this is needed by the shipper to schedule a delivery time and date after your item leaves our facility. This applies to all larger items including; (55” or Larger TV’s, 55″ or larger Commercial Displays,  Server Racks, Laptop Carts, Large Printers, Mobile Workstations, 55” or larger Smartboards, Server Frames, Large cabinets, Large Server systems, or any other item requiring freight shipping).

  Larger items shipped via freight carrier are a dock to dock deliveries. Freight shipments to residential addresses are curbside service only, the buyer is responsible for getting the product from the truck to their home.

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  Due to carrier restrictions delivery cannot be made to P.O. Boxes or APO addresses. 

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    Payment

  We accept the following forms of payment.

PayPal

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For shipments to Illinois addresses, we are required by State law to collect Sales Tax. IL*(8.0%)

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  Click the top of this listing to immediately proceed with our checkout and payment process. Please note that the Pay Now button is ONLY available after winning an auction or completing a Buy It Now purchases.

Check-Out Later If you do not choose to Check-Out now, you will be notified by eBay via e-mail that you are the winning bidder. There is no need to contact us to arrange payment. We will automatically send you an e-mail within three hours of an auction closing. Our message will contain a link to our simple and secure checkout system, where you will be able to quickly and conveniently pay for your purchase.

  All payments must be made within 3 days from the date of purchase. International Customers please email us via eBay or call us prior bidding.

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  Question: What is a confirmed PayPal address?

Answer: A confirmed address is an address that has been reviewed by PayPal and found to be safe based on information related to the address. For example, a credit card billing address is confirmed because PayPal can check that the address is the same as the address on file at the credit card company. PayPal provides confirmed addresses to help sellers make informed decisions when shipping goods. As a general rule all accounts have at least one confirmed address and using an account will help increase the number of available confirmed addresses in the account.

      Customer Service

Customer satisfaction is our top priority. In order to offer competitive prices in today’s marketplace and continue to provide exceptional service to its customers we offer:

We offer 30-Day Money-Back Guarantee on every item we sell, (This does not apply to factory sealed software which has been opened from original packaging). Only software which has not been opened from factory packaging (Unbroken factory seal) can be returned per our return policy. If for any reason you are not happy with the item, please contact us to request a Return Merchandise Authorization (RMA) number.

Brand New Factory Sealed Software cannot be returned once opened from the factory packaging (Broken factory seal). Please verify the software purchased is correct or that it will work for your needs before breaking the factory seal.

A Return Merchandise Authorization (RMA) number issued by us must accompany all returns.

We will be unable to process an item without an RMA number – please contact our Customer Service to obtain one (we sincerely apologize for any inconvenience this might cause).

Buyers must notify us within 14-days of receiving the item to obtain an RMA number.

If the item does not match the eBay listing description – we will send you the correct item or refund your payment in full. (Return for Refund or Return for Replacement)

Physically damaged or defective on arrival (DOA) items must be reported within 24 hours of arrival to qualify for a damage claim.

RMA numbers are valid for 10 days from the date of issue.

All returned items must not be tampered with and should have all of the parts and accessories included with the item.

Please allow 5-7 business days for all refunds (after the product is returned to us).

All shipping charges for returned products are to be paid by a customer. We will pay for standard ground shipping back with-in the Continental United States only.

All international returns (including Canada, Alaska, Puerto Rico, Hawaii and US territories outside of Continental USA) must be prepaid by customer, (via both ways).

Products must be in resalable condition in its original packaging (undamaged, no labels) with all original manuals, software & accessories.

Charges will apply for all missing parts.

All refunds will be processed through the corporate headquarters only. Please allow up to 15 business days for processing. Shipping is not refundable.

All returns must be in original packaging condition and require an RMA number. Packages without an RMA number on the package will not be accepted. 

  Due to the nature of clearance parts, returns for credit or replacement will be limited to defective product upon customer receipt. Returns must be received by us within 15-days of the original invoice date. Refunds will not be authorized after 30-days. Due to limited stock, replacements for clearance products may not be available immediately and we may replace the defective item for you with an item of equal functionality

We are not liable for shipments made to us without RMA numbers. We recommend that our customers use a trackable shipping method such as FedEx, UPS, Federal Express or the U.S. Postal Service with good packaging (original packing preferred) and full insurance paid. The RMA# number that was issued to you should be clearly written on the top of the box and not covered by any labels. Returned packages not displaying an RMA number or displaying an invalid or expired RMA number will not be accepted.

Disclaimer We Guarantee that product is within manufacturing specifications, for warranty information and item condition please see item description. We are not responsible for typographical errors or change in manufacturing specifications.

Thank you for honoring these return policies, so that we can continue to bring great products to eBay

[thefairybones-blog1]

Buying A Tungsten Carbide Group Ring

Tungsten carbide wedding rings reveal a different form of wedding ring that's become popular in new years. A lot of the recognition of the tungsten carbide wedding companies is a result of two characteristics. First, tungsten carbide rings are about four times stronger than titanium--another hard place era metal. Next, tungsten carbide takes a beautiful glow that never tarnishes or dulls as can happen with silver or gold wedding bands. If you are looking for a wedding band that may truly last a lifetime, tungsten carbide makes an excellent choice. After all, a wedding band is designed to symbolize permanence in the relationship. What better way to do this than using a steel that's stronger than tungsten carbide rolls ? The longevity of tungsten carbide wedding companies is what is attracting modern couples to decide on rings created of the material. Though it is incredibly solid and continues permanently, the materials have a sparkle beautifully. It is resistant to the conventional use and tear that wedding companies suffer from. Fifty years into your union, you may be sure that the carbide band will appear just as good as it did on your day you use it your finger. The hardness of tungsten is among the toughest to top. Industrial tools can be formed of tungsten carbide and will overcome stainless steel tools. The hardness of the material is what helps to create tungsten carbide wedding rings impervious to skin oils, perspiration and also substances in things like washing products. The hardness entails that everyday use and use is likely to be less inclined to scratch the surface of the ring. Tungsten carbide does not respond with air therefore it never becomes boring or ruined in appearance. Your wedding group of tungsten carbide can always search really shiny. Tungsten carbide wedding artists are available in numerous styles. Because they are therefore glistening, many wearers stick with a clean finish group and no surface ornamentation whatsoever. The rings are produced with good awareness of depth so that you won't be disappointed by weaknesses or defects in the surface of the ring. Tungsten carbide rings might be plated with gold in order to give you the comparison in metal colors for added interest. Obviously, jewels can be added for an even more impressive design in the marriage companies you choose. The band will never eliminate its shape both, as can happen with some of the smoother metals utilized in ring fabrication. Tungsten carbide wedding companies are very affordable in cost, especially once you look at the long term benefits. You won't need your band cleaned or finished over time of wear. You will never need to have a scratch repaired. You will not require to replace a band that's become therefore utilized as to stay danger of twisting or breaking. Over all, the price of the band that you choose can be considered a great investment for a long time of lovely wear. Tungsten is really a naturally occurring element. It does occur in stones and nutrients coupled with other compounds, but it is perhaps not discovered naturally as a pure metal. Real tungsten is a bright to metal gray steel (depending on purity) that's used in natural sort, or is blended with other metals to create alloys. When remaining in their pure variety, Tungsten is fairly malleable and can simply be processed. But, when quickly ground tungsten is blended with genuine carbon (yep, think charcoal), pressed, and then fired at very high conditions, the Tungsten Carbide combination is formed - and it is definitely an amazing material! On Moh's Range of Mineral Hardness, Tungsten Carbide scores between 8.5 and 9 (compare with silver at 2, jewelry at 4, and stone at 10). It is about 10 situations harder than 18k silver and four situations tougher than titanium. Tungsten Carbide is incredibly difficult to damage! As a result, a tungsten carbide band must be cut and refined with diamond tools. Bands produced from tungsten carbide are not even big by common jewelers'instruments - the steel is just also hard. In other words, men may focus on the automobile, exercise at the gymnasium, do any such thing - and the band can always seem like the day you purchased it. This is simply not correct with other metals. Actually, a good Tungsten Carbide jewelry producer will provide a whole life warranty against any apparent scratches. Many Tungsten Carbide bands of fine jewelry quality are increasingly being constructed today. Requesting a 30+ step method, the chopping and surrounding of a tungsten carbide ring is comparable in many ways to the chopping and polishing of a difficult diamond. Tungsten carbide rings inlaid with silver, gold, platinum, or mokume gane are also offered. Following skillful polishing with diamond polishing resources and wheels, a tungsten carbide band can possess a permanent shine simply difficult to accomplish with different metals... Tungsten Carbide is a perfect selection, in equally purpose and symbolism, for today's man.

[gfs-tanks]

Highly Corrosion-Resistant Epoxy-Coated Steel Tanks for Biofuels Storage Tanks

Highly Corrosion-Resistant Epoxy-Coated Steel Tanks for Biofuels Storage Tanks

In the quest for sustainable energy solutions, biofuels have emerged as a viable alternative to traditional fossil fuels. However, the successful storage of biofuels presents unique challenges, particularly concerning corrosion. To address this issue, highly corrosion-resistant epoxy-coated steel tanks have become the gold standard for biofuels storage.

Corrosion Challenges in Biofuels Storage:

Biofuels, derived from renewable organic sources such as plant biomass or recycled cooking oil, offer significant environmental benefits by reducing greenhouse gas emissions. However, their composition, which often includes water and acids, makes them highly corrosive to conventional storage materials like bare steel. Corrosion not only compromises the integrity of storage tanks but also leads to contamination of the biofuels, reducing their quality and effectiveness.

The Solution: Highly Corrosion-Resistant Epoxy Coatings:

Epoxy coatings provide a robust defense against corrosion, making them an ideal choice for biofuels storage tanks. These coatings, typically applied to steel substrates, form a protective barrier that shields the metal from corrosive elements. Highly corrosion-resistant epoxy coatings offer exceptional durability, ensuring the longevity of the storage infrastructure and preserving the quality of the stored biofuels.

With over 30 years of experience in tank research, production, and construction, Center Enamel, in collaboration with the world-leading paint and coating manufacturer AkzoNobel, has jointly developed the technology of fused epoxy coating. Epoxy coating is an advanced anti-corrosion coating known for its excellent corrosion resistance and adhesion. Additionally, the epoxy coating technology employs a special construction process - electrostatic spraying, which enhances the uniformity and adhesion of the coating, effectively extending the lifespan of the tank.

Tanks coated with epoxy resin using this technology are not only technologically advanced and cost-effective but also easy and quick to install. The quality meets requirements such as AWWA D103-09 and ISO 9227/ASTM B117. Upon its introduction, it has gained recognition from customers.

Properties of Epoxy coated steel tank

Application

Test Standard

Result

Coating Color

Standard RAL 5015 sky blue

Other colors are available

Dry Film Thickness

Average Dry Thickness

5~10 miles /125 ~250 microns(internal)

5~10 miles /125 ~250 microns(epoxy primer+ topcoat)

Holiday Test

≥1100V (all panels)

Zero-discontinuity at test voltage

Hot water immersion 90 days, 70°

AWWA C550-05

Meets/exceeds standard

Corrosion Resistance

Salt Spray ISO 9227/ASTM B117

Pass

Impact Resistance

ASTM D2794

Pass 160 in-ibs direct & reverse impact

PH Range

3~12

Abrasion Resistance

Adhesion ASTM D3359

Adhesion ASTM D3359

Hardness

ISO15184 / ASTM D3363

2H

Chemical Immersion test

50% NaOH, 50% H2S04

Meets/exceeds industry standard

UV Resistance

outdoor exposure testing

5 years

Color Stability

outdoor exposure testing

5 years

Fusion Bonded Epoxy Technology:

At the heart of this storage solution is the fusion-bonded epoxy coating technology employed by Center Enamel. This advanced coating ensures a uniform and wear-resistant surface, providing excellent corrosion resistance. The tank's coatings undergo rigorous testing, including a holiday test at ≥1100V, ensuring zero discontinuity and defects. This level of quality control guarantees the longevity and reliability required for the storage of sludge in diverse environmental conditions.

Advantages of Epoxy-Coated Steel Tanks:

Excellent Corrosion Resistance: Center Enamel's fusion bonded epoxy tanks boast advanced coating technology, ensuring outstanding corrosion resistance. This feature guarantees long-term stability and prevents degradation of tank materials, even in harsh environments.

Adherence to International Standards: Designed to meet or exceed international coating requirements such as ISO 28765:2016 and AWWA D103-19, these tanks ensure compliance with the highest safety and environmental standards globally, providing peace of mind to operators and regulators alike.

Quality Assurance and Environmentally Friendly Design: Every tank plate undergoes rigorous factory testing and inspection, guaranteeing quality and reliability. Moreover, the environmentally friendly design aligns with sustainability goals, emphasizing responsible resource usage and minimal environmental impact.

Robust Structure and Reliability: With a sturdy structural design, Center Enamel's epoxy tanks offer reliability and long-term performance. This robustness ensures the integrity of stored materials and enhances the safety of operations in various industries.

Customization Flexibility: Tailored to meet specific requirements, these tanks offer customization options in terms of size, capacity, and configuration. This flexibility ensures that each tank solution is optimized for its intended application, maximizing efficiency and functionality.

Low Maintenance Costs: Thanks to the inherent corrosion resistance of epoxy coatings, maintenance requirements for these tanks are minimal. This translates to reduced operational costs and increased project efficiency over the tank's lifecycle.

Applications of Epoxy-Coated Steel Tanks in Biofuels Storage:

Epoxy-coated steel tanks find widespread use in various biofuels storage applications, including:

Bioethanol Storage: Epoxy-coated steel tanks provide a safe and reliable solution for storing bioethanol, a renewable fuel derived from organic feedstocks such as corn or sugarcane.

Biodiesel Storage: Biodiesel, produced from vegetable oils or animal fats, requires corrosion-resistant storage tanks to maintain its quality and prevent contamination. Epoxy-coated steel tanks offer the necessary protection against corrosion and ensure the integrity of the stored biodiesel.

Biogas Storage: Biogas, produced through anaerobic digestion of organic materials, presents unique storage challenges due to its corrosive nature. Epoxy-coated steel tanks provide a durable and corrosion-resistant solution for storing biogas, enabling its use as a renewable energy source.

Center Enamel combines the excellent performance of various tanks to provide customers with solutions composed of diverse equipment combinations. This approach allows us to flexibly meet the needs and requirements of different application fields. Throughout the project construction process, the teams at Center Enamel collaborate closely, actively coordinate, and prioritize each step, conducting rigorous checks at every level to ensure the smooth completion of projects.

From being a leader in the Asian GFS tank industry to becoming a diversified environmental equipment smart manufacturer in China, Center Enamel utilizes crucial core technologies to continuously iterate and upgrade equipment in research and development. This drives the sustained high-quality development of the company in the face of new challenges. Leveraging existing brand advantages, technological strengths, and team capabilities, the company will continue to focus on cutting-edge industry technologies. Adhering to a diversified development strategy, Center Enamel aims to elevate environmental business to new heights while jointly creating a beautiful picture of green hills and clear waters.