#HazardIdentification

[coreehs]

Imagine navigating a landscape dotted with hidden hazards; staying informed is your map, and knowledge is your compass. 

In our latest B-Proactive Magazine article, ASK EHS Pvt. Ltd. Now CORE EHS delves into the NFPA 704 Chemical Identification System, highlighting its crucial role in managing chemical risks.

Uncover the importance of staying updated with this vital system and learn how it can significantly enhance workplace safety by providing clear and accessible chemical hazard information.

Stay informed, stay safe, and ensure your organization is always prepared.

Visit us at:- https://coreehs.com/occupational-health-and-safety-magazine/

[safetycourses2022]

[frankhoogerbeets]

How Long Do Earthquakes Last

Understanding the Duration of Earthquakes: How Long Do Earthquakes Last? Earthquakes are natural phenomena that have both fascinated and terrified humanity for centuries. These seismic events can range from barely noticeable tremors to catastrophic disasters, leaving a trail of destruction in their wake. If you've ever wondered, "How long do earthquakes last?" you're not alone. In this comprehensive article, we'll delve into the intricacies of earthquake durations, shedding light on the factors that influence their length and the consequences that follow.

The Basics of Earthquakes

Before we explore the duration of earthquakes, it's essential to have a fundamental understanding of what causes them. Earthquakes occur when there is a sudden release of energy in the Earth's crust, leading to the generation of seismic waves. These waves radiate out from the earthquake's epicenter, causing the ground to shake and potentially resulting in damage to structures and the environment.

Factors Affecting Earthquake Duration

- Magnitude of the Earthquake: The magnitude of an earthquake, measured on the Richter scale or moment magnitude scale (Mw), plays a significant role in determining its duration. Generally, larger earthquakes have longer durations. A small tremor may last only a few seconds, while a major earthquake can continue for several minutes. - Depth of the Earthquake: The depth at which an earthquake originates within the Earth's crust can impact its duration. Shallow earthquakes tend to have shorter durations, while deep-seated earthquakes can last longer. This is due to the way seismic energy is transmitted through the Earth's layers. - Type of Fault Rupture: The type of fault where an earthquake occurs can influence how long it lasts. Strike-slip faults often produce shorter-duration earthquakes, while thrust faults can generate longer-lasting seismic activity. - Geological Conditions: The geological characteristics of the region where an earthquake occurs also matter. Soft, loose soils can amplify seismic waves, prolonging the shaking, while solid bedrock can dampen them, leading to shorter durations. On this page 10 Things to Do During an Earthquake How to Protect Your Home before an Earthquake Must-Have Earthquake Emergency Supplies Essential Earthquake Safety Measures

Short vs. Long-Duration Earthquakes

Earthquakes are classified into two primary categories based on their duration: Short-Duration Earthquakes Short-duration earthquakes typically last for a few seconds to less than a minute. These are often associated with smaller magnitudes and may not cause significant damage, although their effects can still be felt by those in the vicinity. Short-duration earthquakes are more common and are usually followed by aftershocks of varying intensities. Long-Duration Earthquakes Long-duration earthquakes are less common but can be far more destructive. They can last for several minutes, causing extensive damage to structures, infrastructure, and the environment. The energy released during a long-duration earthquake is substantial, leading to more significant ground shaking and potential secondary hazards like tsunamis and landslides.

Case Studies of Notable Earthquakes

To gain a better perspective on earthquake duration, let's examine a few notable seismic events: 1. The 1906 San Francisco Earthquake The 1906 San Francisco earthquake, with a magnitude of approximately 7.8, is a classic example of a long-duration earthquake. It lasted for an estimated 45 to 60 seconds and caused widespread devastation, including fires that raged for days. 2. The 1989 Loma Prieta Earthquake The Loma Prieta earthquake, with a magnitude of 6.9, lasted for about 15 seconds. While it was a shorter-duration earthquake, it still resulted in significant damage to infrastructure, including the collapse of a section of the Bay Bridge.

Predicting Earthquake Duration

Predicting the exact duration of an earthquake remains a challenging task for seismologists. While advancements in seismology and earthquake early warning systems have improved our ability to provide some warning, the precise duration of an earthquake remains uncertain until it occurs.

Conclusion

In conclusion, the duration of earthquakes can vary widely based on several factors, including magnitude, depth, fault type, and geological conditions. Short-duration earthquakes are more common and generally less destructive, while long-duration earthquakes are less frequent but can have catastrophic consequences. Understanding the factors that influence earthquake duration is crucial for preparedness and response efforts in earthquake-prone regions. Read the full article

[thewitfire]

Dark Side of Chemicals: A Comprehensive Look at Toxicology

Dark Side of Chemicals: A Comprehensive Look at Toxicolo#Toxicology #ChemicalSafety #RiskAssessment #PublicHealth #EnvironmentalProtection #ChemicalExposure #HazardIdentification #ToxicSubstances #SafePractices

Understanding toxicology helps us navigate the world of chemicals, ensuring safety and well-being. The science of toxicology – the study of chemical effects on living organisms – plays an increasingly important role in our modern world. With rapid advances in technology and an ever-increasing use of chemicals in daily life, understanding potential risks from exposure and how to mitigate them is…

[fakhrurrazid]

#Repost @intensive.energy ... Hazard identification is part of the process used to evaluate if any particular situation, item, thing may have potential to cause harm. The objective of hazard identification is to find and record possible hazards that may be present in your workplace. It may help to work as a team and include both people familiar with the work area, as well as people who are not. #safety #workplacehazards #hazardidentification #iesb https://www.instagram.com/p/CQxr_AIpFtd/?utm_medium=tumblr

[contrutionnlandscaping]

Every owner and contractor is familiar with the insurance coverage andcertificates needed for a construction project. In construction, coverage andpolicies can take many forms, such as builder's risk insurance which protectsthe named insured from certain named perils while the building is beingconstructed (e.g. fire, lightning, vandalism) or general liability insurancewhich protects against bodily injuries or property damage. Perhaps the mostwell known, however, is workers' compensation insurance, which provides wagereplacement and medical benefits to employees injured on the job. Workers' compensation is a no-fault system, meaning benefits are providedwithout needing to determine who was at fault in the situation. It was designedto protect both workers and employees and streamline the benefits process so aninjured worker can receive wage or medical benefits while recovering from aninjury. What is an EMR? An EMR or experience modification rating (also called a MOD rating or factor)is used to price workers' compensation insurance premiums. Think of it likeyour credit score or car driving history, where third parties consider yourhistory as an indication of future risk. In construction, insurance companiesuse an organization's EMR to gauge the past cost of injuries and future chancesof risk. The average EMR, or the point at which your company is said to be no more or noless risky than another, is 1.0. If your EMR dips below 1.0, your company isconsidered safer than most, which translates to lower premiums. Forcontractors, an EMR score can be critical, as some owners have EMR standards orpre-qualification processes for their projects and will only work withcontractors with an EMR below 1.0 or some other "safe" threshold. On the otherhand, if your EMR climbs above 1.0, your company is considered riskier thanmost, and you may be prevented from bidding on projects or have difficultysecuring skilled labor. An EMR of 1.2, for example, can mean that yourinsurance premiums could be up to 20% higher than a company with an EMR of 1.0,and that 20% difference must be passed on to clients in the form of increasebid prices. Determining your EMR Your EMR is based on actual insurance and workers' compensation claims thathave been reported to the National Council on Compensation Insurance (NCCI)over the course of the last five years, although the agency only uses claimsinformation from three years prior. If your policy renews on January 1, 2019,for example, then the calculating agency will look at claims from 2015, 2016,and 2017. In addition, each individual claim is analyzed using a highlydetailed EMR worksheet that weighs factors including type of incident andmonetary value of claims paid out. Some other modifiers that can affect your EMR include the size of your payroll,which can translate to a higher EMR for smaller contractors simply because ofthe size of their workforce. Boosting Your EMR Contractors have options for improving (i.e. reducing) their EMR and reducingtheir premiums, starting with effective safety training, risk and hazardidentification, and on-going safety discussions. No injuries equals no claims.The rise of safety technologies is also helping contractors stay ahead of thecurve by providing standard, digital information on incidents on a jobsite. Here are some things to keep in mind: Meet with workers regularly to discuss jobsite safety. It's essential that yourorganization does not get complacent when it comes to safety. A near-miss, forexample, does not mean that your organization has effective safety practicesthat prevented an incident from occurring but rather that you were lucky. Eachclose call is an opportunity to take stock, gather your project crews, anddevelop more tailored safety programs. Implement stretch-and-flex "huddles" onthe jobsite each morning and use that time as an opportunity to reinforce keysafety messages and practices. Adopting safety technologies at the jobsite. Solutions like Spot-r weredesigned with safety and risk management in mind. By notifying designatedpersonnel to safety incidents as they occur, contractors can improve injuryresponse time and reduce the risk of compounding injuries. In addition, theSpot-r EvacTag helps reduce evacuation drill time by up to 72% with a 100-decibel, flashing light alarm that overcomes language barriers. Bystrengthening existing evacuation procedures, contractors can minimize therisks-- and potential claims-- that can arise in an emergency situation. Develop return-to-work programs that help workers recover and return to thejobsite. A return-to-work program allows injured, sick, or disabled workers toreturn to their jobs as soon as they are released by their physicians. Theseprograms are company- and job-specific, and they often entail modification of aworker's original job duties to keep him or her working until he or she canreturn to the original job. These programs help construction companies savemoney by reducing the cost of disability claims and cutting out the trainingtime and costs associated with hiring new employees. When employees can returnto their original wages more quickly, they no longer rely on their disabilitypayments. What's more, workers who remain on the job-- even in differentpositions to accommodate their needs-- keep their skills up-to-date. It's important to know how workers' compensation insurance works and how yourEMR is determined, as it can crucially affect who wants to work with-- or for--you and whether you're allowed to bid on a project. As IoT-enabled solutionsbecome widespread at the jobsite, it's important to learn the new toolsavailable to improve risk management, lower injury frequency and severity andultimately lower your EMR and insurance premiums. Knowledge is power, so usedata-- and all the tools at your disposal-- to improve and refine your safetypractices and keep your workers as safe as possible.

[kiararoquecpha15-blog]

Panayam sa BDRRM Officer

Noong nakaraang Nobyembre 29, 2018, ako ay nagkaroon ng pagkakataon makapanayam ang BDRRM officer ng Barangay Caingin, San Rafael, Bulacan kung saan ako nakatira. Ang officer na aking nakausap ay si Ginang Rina Cruz.

Sa pakikipanayam ko sa kaniya, aking napagalaman na ang aming barangay ay malimit na nakararanas ng mga disaster tulad ng pagbaha sapagkat batay sa talaan ng aming barangay, ang munisipalidad kung saan nabibilang ang aming barangay ay nasa mataas na parte ng Bulacan. Sa kabila nito, hindi pa rin naiiwasan ang mga pagkakataon na tumataas ang tubig sa ilog o rampa kung tawagin sa amin, na kung saan may ilan sa aking kabarangay ay malapit na nakatira roon. Bilang paghahanda ng barangay at sa tulong na rin ng pakikinig sa radio, panonood ng balita at paalala mula sa MDRRMO, ang mga pamilya na nakatira malapit sa rampa ay lumilikas na sa evacuation center bago pa man din abutin ng tubig ang kani-kanilang tahanan. Bukod sa pagbabadya ng pagbaha dala ng pagtaas ng tubig, nakararanas din ng pag lindol at bagyo ang aming barangay, ngunit malimit lamang at hindi ganoon kaapektado tulad ng ibang lugar.

Isa sa mga pangunahing kabuhayan sa aming barangay ay ang pagsasaka, kalimitan itong nasa mataas na lugar ng aming barangay na kung tawagin ay “paltok” at “gulod”. Subalit, dahil nga ito ay nasa mataas na lugar, ang mga taong naroon ang pinakaapektado sa oras na lumindol. Hindi man nakararanas ng malalakas na lindol pa ang aming barangay, ang mga pananim ay may posibilidad pa rin masira. Itinuturing ng aming barangay na ang lugar na malapit sa ilog o rampa, paltok, at gulod ang pinaka maapektuhan o exposesa panahon ng sakuna. Samantala, ang kalagitnaan ng aming barangay ang maituturing na pinakaligtas; dito rin matatagpuan ang mga evacuation centers. Nilinaw ng aming BDRRM officer na ang pangunahing suliranin na maaaring humadlang sa kaligtasan ng bawat isa sa barangay ay ang kawalan ng karampatang tulong sa mga naapektuhan ng sakuna. Subalit, mapalad ang aming barangay na palaging nakahanda sa mga emergencyang lalawigan ng Bulacan para tumulong sa mga mamamayan.

Hindi man maiiwasan ang mga sakuna, mahalaga na ang bawat isa sa isang komyunidad ay magtulungan upang maiwasan ang mga malalang epekto nito. Ang ilan sa mga paghahanda na ginagawa ng aming barangay ay ang linggo-linggong paglilinis at pagwawalis sa aming lugar. Nagkakaroon din ng buwanang inspeksyon ng mga kanal na posibleng maging dahilan ng pagbaha dulot ng naipong tubig. Sa oras naman na may sakunang nangyari ay nagbibigay ng tulong pinansyal ang barangay at ibang oportunidad o pagkakakitaan sa pamamagitan ng mga livelihood program. Ang lahat ng ito ay nagiging posible dahil sa serbisyo ng aming kapitan, sanggunniang barangay, tulong ng MDRRMO at BHW.