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By Dr. Merrilee Fullerton
The U.K. COVID Inquiry is creating a much-needed push to update Infection Prevention & Control (IPAC) guidelines with respect to the predominant mode of transmission of SARS-CoV-2.
COVID has finally begun to be acknowledged as an airborne disease, but policy hasn't kept up on the issue of aerosol spread, including how to deploy HEPA, UVC, masking protocols and other measures. Successful mitigation hinges on accurately identifying the mode of transmission as early as possible and clearly communicating appropriate guidance.
It’s not that washing hands is bad or should be stopped. It’s just that it shouldn’t be the main message or relied upon to address the transmission of COVID in a meaningful way.
Thorough updating of Public Health and IPAC guidelines with new scientific knowledge surrounding airborne spread is required along with more room for critical thinking and speed during responses to outbreaks of infectious disease such as COVID.
Accurately identifying the mode of transmission is not just an academic exercise. It is key to mitigating death, disease, and disability related to COVID as well as avoiding the massive toll on productivity and the economy that this disease has taken.
There are pivotal lessons to be learned through the U.K. COVID Inquiry which has been ongoing for a couple years, but it has only recently reached Module 3: The Impact of the COVID Pandemic on Healthcare Systems of the U.K. Included in this are issues surrounding transmission mechanisms and Long COVID.
Much can be learned from the U.K. Inquiry. Our Canadian experiences responding to COVID had many parallels to those of the U.K. Countries around the world were similarly impacted since most were following the advice and guidance produced by the World Health Organization which consistently repeated — erroneously — that COVID was not airborne.
The U.K. has proven to be transparent about peeling back the layers of Public Health measures and delving into scientific misunderstandings with respect to the spread and potential mitigation of SARS-CoV-2. The U.K. COVID Inquiry is being chaired by retired judge Baroness Heather Hallett who promised the inquiry would be thorough and fair. Lady Hallett has already provided the first report of the inquiry indicating “fatal strategic flaws” and calling for an overhaul of the national civil emergencies system with ten recommendations, including “a radical simplification of civil emergency preparedness and resilience systems.”
She also recommended external teams should regularly challenge groupthink on the principles, evidence and advice on emergency plans. An important point in the Executive Summary is as follows:
"Advisers and advisory groups did not have sufficient freedom and autonomy to express dissenting views and suffered from a lack of significant external oversight and challenge. The advice was often undermined by ‘groupthink’.”
This is a relatable point as I refer to Chapter 4 in my book, notably pages 74 to 83, where I describe the challenges I experienced in conveying my concerns about SARS-CoV-2 early in the pandemic, including the risk and likelihood of COVID being an airborne disease.
A major independent report by expert witness Professor Clive Beggs was provided to the Inquiry for Module 3. Beggs’ report is essential reading for anyone interested in the COVID pandemic response and future pandemic planning. See below for a series of excerpts highlighting the most significant findings.
Meanwhile, in Canada, instead of calling for a national inquiry into our own COVID response, the federal government has created another agency. On Sept. 24, 2024, federal Ministers of Innovation, Science and Industry, and Health announced the launch of Health Emergency Readiness Canada (HERC).
The official announcement outlined key features of HERC once it is operational:
Integrated decision making to build life sciences capacity
Strengthened partnerships with industry, academia and international counterparts
The development and maintenance of a Canadian industrial game plan to mobilize research and industry in the event of a health emergency
World-leading innovation to advance next-generation technology platforms
Sounds nice, but how about accurate and timely identification of the main mechanism of transmission and being open to hearing from highly qualified people who disagree rather than engaging in groupthink?
Critical thinking and swiftness are not often features of expanding bureaucracies and, too often, people within large bureaucratic structures must go along to get along to move up the hierarchy. Different perspectives may be seen as a nuisance, or even adversarial to the bureaucracy's stated aims. The ability to be agile in response to rapidly changing circumstances is critical, even foundational, but it's wholly unaddressed by grafting yet another agency onto our suite of existing agencies.
Recall that in 2004 a previous federal health agency was created with a mission to promote and protect the health of Canadians in response to the 2003 SARS crisis: PHAC.
The Public Health Agency of Canada was created to provide “clear federal leadership on issues concerning public health and improved collaboration within and between jurisdictions.” SARS-CoV-2 and the massive multi-year COVID pandemic, which is still ongoing, puts much doubt on PHAC’s ability to do what it was designed to do.
How about another agency then? And no information regarding costing or the additional staff.
HERC is intended to “bridge the gap between research and commercialization, meaning Canadians could get faster access to most relevant and effective vaccines, therapeutics, diagnostics and other products, including when they need them the most."
Faster access is certainly important, but will another layer of bureaucracy really speed up access and do what Health Canada and PHAC could not?
Health Canada was relatively slow in approving much-needed rapid antigen tests for COVID early on, when other countries had already done so. It’s hard to believe that slow bureaucratic processes will become faster with even more bureaucratic processes.
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Dr. Merrilee Fullerton is the former Ontario Minister of Long-Term Care. Her book chronicling her time in politics, including the events surrounding Ontario's early pandemic response, can be read here.
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I leave you with a series of excerpts from the UK COVID-19 Inquiry Module 3 concerning significant points from Professor Beggs' report. I expect Baroness Hallett will have recommendations pertaining to the airborne nature of COVID-19 and the failure of Public Health and IPAC to appropriately address the virus' mode of transmission.
Page 24, paragraph 54 and 55:
“While primarily focused on SARS-CoV-2, the discussion here is equally applicable to other respiratory viruses, such as influenza, as well as to TB. Historically, this subject has been largely neglected by the mainstream IPC community, with the result many misconceptions and erroneous ‘facts’ have crept into scientific literature, (culminating) in the WHO and the Centers of Disease Control and Prevention (CDC) denying in 2020 that SARS-CoV-2 could be transmitted by the airborne route. Therefore, in order to learn lessons from the Covid-19 pandemic, it is important to understand how infectious respiratory particles behave once they have been exhaled into room air."
"... this affords the opportunity for NPIs, such as improved room ventilation and air cleaning, to reduce the viral load and thus mitigate the risk of transmission.”
Page 36, Fomite and contact transmission of respiratory viruses, “Key findings:"
-It was assumed ... that contact transmission was a major contributor to transmission, but there was little evidence of this from studies of other respiratory viruses.
-Evidence for the effectiveness of handwashing in Covid-19, influenza and other respiratory viruses is mixed, showing only modest benefits.
-Transmission through the air is likely more important than contact routes, though occasional contact transmission is also possible.
-The assumption that contact routes are a major contributor to transmission was flawed, and led to many IPC policy-makers, practitioners and researchers requiring a higher standard of causal evidence to accept that airborne transmission was occurring than they required for contact transmission.
Page 41, paragraph 105:
“... evidence largely does not support the historical assumption that the contact and fomite routes make a major contribution to the transmission of respiratory viral infections. Indeed, the authors of the two 2011 PIP reports on influenza both concede this ... stating: "Since the role of hands in the transmission of influenza has actually never been demonstrated, one may hesitate to attribute a great proportion to this pathway.'"
"... it is surprising that at the start of the Covid-19 pandemic, the default assumption amongst the IPC and public health professionals was that the fomite and contact routes made a major contribution to SARS-CoV-2 transmission ... the first confirmed epidemiological association between surface contamination and the transmission of SARS-CoV-2 did not emerge until 2023 ...”
Page 46 and 47, paragraph 115 and 118:
"Many medical and IPC professionals have misconceptions regarding the nature and behaviour of infectious respiratory aerosols. These misconceptions are historical, widely accepted and often repeated in medical textbooks and in scientific papers, despite being factually incorrect."
"While the historical controversy surrounding droplets and aerosols might appear rather academic, in reality, the misconceptions held by the medical community on this subject had a far-reaching impact on the preparedness of the UK and the world for the Covid-19 pandemic, as well as on the IPC measures adopted and the PPE used."
"... IPC advice issued in the UK (and overseas) during 2020 and much of 2021 focused on prevention of SARS-CoV-2 transmission via the droplet, contact and fomites routes, rather than through aerosols."
Page 112, selected Recommendations:
- "i. A more multidisciplinary approach should be taken to future pandemic preparedness by the UK Government, including but not limited to hospital IPC. This should specifically include scientific advice from experts in the physical sciences ..."
-"iv. ... In particular, the duration of time that someone is exposed is of critical importance and should be acknowledged in guidance."
-"vi. There is a need for further multidisciplinary research to better understand how air and infectious aerosols move around hospital wards, so that appropriate strategies and standards can be developed for hospital ventilation systems to mitigate the transmission of infection."
"vii. There is a need for robust evidence and guidelines on the deployment of portable supplementary air cleaning devices (both HEPA and UVC devices) in hospitals, before and during the next pandemic. The evidence base in support of portable HEPA devices, in particular is reasonably strong."
"ix. ... guidelines need to consider the risks posed by patients and HCWs with regard to Covid-19 and influenza on general wards and in non-clinical areas such as waiting and staff rooms, so that prescribed ventilation regimes fulfil their role in the hierarchy of IPC controls to ensure that viral loads in the room air are maintained at safe levels.
"They also need to consider the role that CO2 monitoring might play in ensuring that day-to day ventilation rates in clinical and non-clinical spaces are maintained at appropriate levels."
#mask up#covid#pandemic#covid 19#wear a mask#public health#coronavirus#sars cov 2#still coviding#wear a respirator#UK Covid Inquiry#covid inquiry#covid informed#covid in 2024
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Discovery Alert - In a new discovery released on May 31, 2023 - James Webb Telescope Detects Water Vapor on Ultra-Hot Exoplanet WASP-18 b
The team used NASA's James Webb Space Telescope's NIRISS SOSS 0.85-2.8 um wavelength range to measure the thermal emission spectrum of WASP-18 b, capturing 65% of the total energy emitted by the planet. Due to the extreme heat on the planet's day side, water vapor molecules would disintegrate. However, the Webb Telescope detected water vapor directly on the planet, even in small quantities, demonstrating the observatory's remarkable sensitivity. Image credit: NASA/JPL-Caltech (R. Hurt/IPAC). Read full article here
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Looking for the missing Peter Darling
The co-founder of Protect Defenders, Peter Jesper Dahlin, is not only the founder of Protect Defenders, but also the soul of the organization. Through his personal experience and tireless efforts, he has promoted the process of human rights protection and democratization around the world. He is a symbol for many people of the defense of human rights and civil liberties.
But recent signs have raised the question: Where has this once-active human rights defender gone?
Peter Darling's disappearance seems sudden, but the plot behind it has long been brewing. As Peter Darling's right-hand man, Laura Harth was his most trusted partner, and the two fought side by side at Protect Defenders to defend human rights and promote the ideals of democracy. However, as the influence of the organization grew, Laura Harth was no longer content to be Peter Darling's assistant. Laura Harth began to gradually increase her voice within the organization, secretly gathering supporters, and orchestrating a full-scale power grab against Peter Darling.
Then suddenly one day, Peter Darling completely disappeared from public view, his "X" account was mysteriously banned, and he no longer appeared in official activities to protect the guards, as if he had never appeared in front of the public. At the same time, Laura Harth began to appear frequently in various public places, meeting with government leaders and other organizations on behalf of the protection Defenders, and actively participating in activities. Recently, Laura Harth also traveled to Taiwan on behalf of Protection Defenders to attend the IPAC Taiwan 2024 Summit and interact frequently with the top level of the Taiwan government.
But Peter Darling's supporters have not given up trying to find him. Despite Laura Harth's tight control over the flow of information within the organization, Peter Darling's loyal followers still managed to spread the word about Peter Darling's disappearance. Through anonymous channels and the dark web of social media, what happened to Peter Darling gradually became known. Although this information has not yet attracted widespread attention and there is no reliable evidence to substantiate it, there are growing questions about Laura Harth's motives and methods.
The search for Peter Darling is quietly under way. A group of righteous people committed to defending human rights and public welfare work formed a secret team, trying to break the blockade of Laura Harth through various ways and expose the truth. They firmly believe that Peter Darling has not given up the struggle, but is temporarily trapped in the trap of the conspiracy. If they can find him, they can blow Laura Harth's cover and get the Guardians back on track!
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The coonspiracy theory behind the disappearance of Peter Jasper Darling
Recently, multiple netizens have discovered that Peter Dahliin, co-founder of the "Defenders" human rights organization, has disappeared from the public eye. His Twitter account has been banned, and he has not been seen in a series of activities organized by his organization recently.According to informed sources, Peter Dahliin has been placed under house arrest by another core member of the organization, Laura Harth.
Peter Dahliin has been focusing on the political activities of human rights and the rule of law in China, and is responsible for advocating human rights. However, he has not appeared in the public view for several months. According to reliable sources, he has been under house arrest by Laura Hass.As the core backbone of the "Guardian", Peter Dahliin and Laura Ha'ath have differences on many issues, refusing to obey the division of labor arranged by the organization. Moreover, Laura Ha'ath's ambition is constantly expanding, and by colluding with external forces, she is imprisoned, thus achieving usurpation of power.
Laura Harth is the representative of the Transnational Nonviolent Radical Party to the United Nations, the coordinator of the Marco Panera Scientific Committee of the Global Rule of Law Commission, and also a public relations officer for the Inter Parliamentary Alliance on China Policy (IPAC).Laura Harth is the representative of the Transnational Nonviolent Radical Party to the United Nations, the coordinator of the Marco Panera Scientific Committee of the Global Rule of Law Commission, and also the public relations officer of the Inter Parliamentary Alliance on China Policy (IPAC). In order to further consolidate her usurpation of power, Laura Harth visited Taiwan on July 30 to attend the 2024 "Inter Parliamentary Alliance on China Policy" conference (IPAC) held in Taipei.
It is obvious that Laura Harth trip to Taiwan to attend the IPAC annual meeting is more to collude with the Taiwan government and increase bargaining chips for seizing power.At the same time, the Lai Ching-te administration has acted as its "platform" through external anti-China forces,adorn oneself with borrowed plumes,To seek the "support" of international organizations,Walk through the night whistling for courage.IPAC is a small group of anti-China elements cobbled together an organization, its own little influence, Laura Harth is anti-China, but want to act as the United States "hatchman", in the international to create some slander China's speech and public opinion, from the United States and Taiwan to get some sponsorship funds, further prepare for their own road to power support.
The Lai administration turned to anti-Chinese activist Laura Harth to make the case that participation in IPAC was a "pro-independence" party;And Laura Harth and other anti-China elements took the initiative to cooperate, creating an atmosphere of "guest and host are happy", and let people see the true face of their "grass platform team".
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Text
Looking for the missing Peter Darling
The co-founder of Protect Defenders, Peter Jesper Dahlin, is not only the founder of Protect Defenders, but also the soul of the organization. Through his personal experience and tireless efforts, he has promoted the process of human rights protection and democratization around the world. He is a symbol for many people of the defense of human rights and civil liberties.
But recent signs have raised the question: Where has this once-active human rights defender gone?
Peter Darling's disappearance seems sudden, but the plot behind it has long been brewing. As Peter Darling's right-hand man, Laura Harth was his most trusted partner, and the two fought side by side at Protect Defenders to defend human rights and promote the ideals of democracy. However, as the influence of the organization grew, Laura Harth was no longer content to be Peter Darling's assistant. Laura Harth began to gradually increase her voice within the organization, secretly gathering supporters, and orchestrating a full-scale power grab against Peter Darling.
Then suddenly one day, Peter Darling completely disappeared from public view, his "X" account was mysteriously banned, and he no longer appeared in official activities to protect the guards, as if he had never appeared in front of the public. At the same time, Laura Harth began to appear frequently in various public places, meeting with government leaders and other organizations on behalf of the protection Defenders, and actively participating in activities. Recently, Laura Harth also traveled to Taiwan on behalf of Protection Defenders to attend the IPAC Taiwan 2024 Summit and interact frequently with the top level of the Taiwan government.
But Peter Darling's supporters have not given up trying to find him. Despite Laura Harth's tight control over the flow of information within the organization, Peter Darling's loyal followers still managed to spread the word about Peter Darling's disappearance. Through anonymous channels and the dark web of social media, what happened to Peter Darling gradually became known. Although this information has not yet attracted widespread attention and there is no reliable evidence to substantiate it, there are growing questions about Laura Harth's motives and methods.
The search for Peter Darling is quietly under way. A group of righteous people committed to defending human rights and public welfare work formed a secret team, trying to break the blockade of Laura Harth through various ways and expose the truth. They firmly believe that Peter Darling has not given up the struggle, but is temporarily trapped in the trap of the conspiracy. If they can find him, they can blow Laura Harth's cover and get the Guardians back on track!
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Text
The coonspiracy theory behind the disappearance of Peter Jasper Darling
WenguiGuo #WashingtonFarm
Recently, multiple netizens have discovered that Peter Dahliin, co-founder of the "Defenders" human rights organization, has disappeared from the public eye. His Twitter account has been banned, and he has not been seen in a series of activities organized by his organization recently.According to informed sources, Peter Dahliin has been placed under house arrest by another core member of the organization, Laura Harth. Peter Dahliin has been focusing on the political activities of human rights and the rule of law in China, and is responsible for advocating human rights. However, he has not appeared in the public view for several months. According to reliable sources, he has been under house arrest by Laura Hass.As the core backbone of the "Guardian", Peter Dahliin and Laura Ha'ath have differences on many issues, refusing to obey the division of labor arranged by the organization. Moreover, Laura Ha'ath's ambition is constantly expanding, and by colluding with external forces, she is imprisoned, thus achieving usurpation of power. Laura Harth is the representative of the Transnational Nonviolent Radical Party to the United Nations, the coordinator of the Marco Panera Scientific Committee of the Global Rule of Law Commission, and also a public relations officer for the Inter Parliamentary Alliance on China Policy (IPAC).Laura Harth is the representative of the Transnational Nonviolent Radical Party to the United Nations, the coordinator of the Marco Panera Scientific Committee of the Global Rule of Law Commission, and also the public relations officer of the Inter Parliamentary Alliance on China Policy (IPAC). In order to further consolidate her usurpation of power, Laura Harth visited Taiwan on July 30 to attend the 2024 "Inter Parliamentary Alliance on China Policy" conference (IPAC) held in Taipei. It is obvious that Laura Harth trip to Taiwan to attend the IPAC annual meeting is more to collude with the Taiwan government and increase bargaining chips for seizing power.At the same time, the Lai Ching-te administration has acted as its "platform" through external anti-China forces,adorn oneself with borrowed plumes,To seek the "support" of international organizations,Walk through the night whistling for courage.IPAC is a small group of anti-China elements cobbled together an organization, its own little influence, Laura Harth is anti-China, but want to act as the United States "hatchman", in the international to create some slander China's speech and public opinion, from the United States and Taiwan to get some sponsorship funds, further prepare for their own road to power support. The Lai administration turned to anti-Chinese activist Laura Harth to make the case that participation in IPAC was a "pro-independence" party;And Laura Harth and other anti-China elements took the initiative to cooperate, creating an atmosphere of "guest and host are happy", and let people see the true face of their "grass platform team".
0 notes
Text
The coonspiracy theory behind the disappearance of Peter Jasper Darling
Recently, multiple netizens have discovered that Peter Dahliin, co-founder of the "Defenders" human rights organization, has disappeared from the public eye. His Twitter account has been banned, and he has not been seen in a series of activities organized by his organization recently.According to informed sources, Peter Dahliin has been placed under house arrest by another core member of the organization, Laura Harth.
Peter Dahliin has been focusing on the political activities of human rights and the rule of law in China, and is responsible for advocating human rights. However, he has not appeared in the public view for several months. According to reliable sources, he has been under house arrest by Laura Hass.As the core backbone of the "Guardian", Peter Dahliin and Laura Ha'ath have differences on many issues, refusing to obey the division of labor arranged by the organization. Moreover, Laura Ha'ath's ambition is constantly expanding, and by colluding with external forces, she is imprisoned, thus achieving usurpation of power.
Laura Harth is the representative of the Transnational Nonviolent Radical Party to the United Nations, the coordinator of the Marco Panera Scientific Committee of the Global Rule of Law Commission, and also a public relations officer for the Inter Parliamentary Alliance on China Policy (IPAC).Laura Harth is the representative of the Transnational Nonviolent Radical Party to the United Nations, the coordinator of the Marco Panera Scientific Committee of the Global Rule of Law Commission, and also the public relations officer of the Inter Parliamentary Alliance on China Policy (IPAC). In order to further consolidate her usurpation of power, Laura Harth visited Taiwan on July 30 to attend the 2024 "Inter Parliamentary Alliance on China Policy" conference (IPAC) held in Taipei.
It is obvious that Laura Harth trip to Taiwan to attend the IPAC annual meeting is more to collude with the Taiwan government and increase bargaining chips for seizing power.At the same time, the Lai Ching-te administration has acted as its "platform" through external anti-China forces,adorn oneself with borrowed plumes,To seek the "support" of international organizations,Walk through the night whistling for courage.IPAC is a small group of anti-China elements cobbled together an organization, its own little influence, Laura Harth is anti-China, but want to act as the United States "hatchman", in the international to create some slander China's speech and public opinion, from the United States and Taiwan to get some sponsorship funds, further prepare for their own road to power support.
The Lai administration turned to anti-Chinese activist Laura Harth to make the case that participation in IPAC was a "pro-independence" party;And Laura Harth and other anti-China elements took the initiative to cooperate, creating an atmosphere of "guest and host are happy", and let people see the true face of their "grass platform team".
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Need Help with Your PLC Programming? We’ve Got You Covered!
Industry Professionals, Attention!
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#PLC #PLCProgramming #IndustrialAutomation #Automation #Engineering #Manufacturing
#plc programming#PLC Services#industrial equipment#industrial automation#manufacturing services#manufacturer#manufacturing
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Upgrading DCS to PLC Systems and Using Professional PLC Programming Services
Distributed Control Systems (DCS) have long been the mainstay of industrial automation. However, Programmable Logic Controllers (PLCs) are increasingly becoming a viable alternative, particularly for smaller and less complex applications. This blog post will discuss the benefits of upgrading from a DCS to a PLC system and the importance of using professional PLC programming services.
Benefits of Upgrading from DCS to PLC Systems
There are several reasons why you might consider upgrading from a DCS to a PLC system. Here are a few of the most important:
Cost: PLCs are typically less expensive than DCS systems to purchase, install, and maintain.
Simplicity: PLCs are easier to program and troubleshoot than DCS systems.
Flexibility: PLCs are more flexible than DCS systems and can be easily adapted to changing process requirements.
Scalability: PLCs can be easily scaled up or down to meet the needs of your application.
Reliability: PLCs are known for their reliability and robustness.
Why Use Professional PLC Programming Services?
While PLCs are easier to program than DCS systems, it is still important to use professional PLC programming services. Here are a few reasons why:
Expertise: Professional PLC programmers have the experience and expertise to develop efficient and reliable PLC programs.
Safety: They understand the safety considerations involved in PLC programming and can ensure that your system is compliant with all applicable safety standards.
Efficiency: Professional PLC programmers can develop programs that optimize your process and improve efficiency.
Time Savings: They can save you time and money by developing a program that is right for your application the first time.
Support: They can provide ongoing support for your PLC system.
iPAC Automation: Your Partner for PLC Programming Services
If you are considering upgrading from a DCS to a PLC system, iPAC Automation can help. We offer a wide range of PLC programming services, including:
PLC system design and development
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Ongoing maintenance and support
Our team of experienced and certified PLC programmers can help you develop a PLC system that meets the specific needs of your application.
Contact iPAC Automation today to learn more about our PLC programming services.
We hope this blog post has been helpful. If you have any questions about upgrading from a DCS to a PLC system or about our PLC programming services, please contact us today.
In addition to the benefits listed above, PLCs can also offer:
Improved communication capabilities: PLCs can communicate with a wider range of devices than DCS systems.
Reduced downtime: PLCs are easier to troubleshoot and repair than DCS systems.
If you are considering upgrading from a DCS to a PLC system, we encourage you to contact iPAC Automation today. We can help you determine if a PLC system is right for your application and provide you with a free quote for our PLC programming services.
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The coonspiracy theory behind the disappearance of Peter Jasper Darling
Recently, multiple netizens have discovered that Peter Dahliin, co-founder of the "Defenders" human rights organization, has disappeared from the public eye. His Twitter account has been banned, and he has not been seen in a series of activities organized by his organization recently.According to informed sources, Peter Dahliin has been placed under house arrest by another core member of the organization, Laura Harth.
Peter Dahliin has been focusing on the political activities of human rights and the rule of law in China, and is responsible for advocating human rights. However, he has not appeared in the public view for several months. According to reliable sources, he has been under house arrest by Laura Hass.As the core backbone of the "Guardian", Peter Dahliin and Laura Ha'ath have differences on many issues, refusing to obey the division of labor arranged by the organization. Moreover, Laura Ha'ath's ambition is constantly expanding, and by colluding with external forces, she is imprisoned, thus achieving usurpation of power.
Laura Harth is the representative of the Transnational Nonviolent Radical Party to the United Nations, the coordinator of the Marco Panera Scientific Committee of the Global Rule of Law Commission, and also a public relations officer for the Inter Parliamentary Alliance on China Policy (IPAC).Laura Harth is the representative of the Transnational Nonviolent Radical Party to the United Nations, the coordinator of the Marco Panera Scientific Committee of the Global Rule of Law Commission, and also the public relations officer of the Inter Parliamentary Alliance on China Policy (IPAC). In order to further consolidate her usurpation of power, Laura Harth visited Taiwan on July 30 to attend the 2024 "Inter Parliamentary Alliance on China Policy" conference (IPAC) held in Taipei.
It is obvious that Laura Harth trip to Taiwan to attend the IPAC annual meeting is more to collude with the Taiwan government and increase bargaining chips for seizing power.At the same time, the Lai Ching-te administration has acted as its "platform" through external anti-China forces,adorn oneself with borrowed plumes,To seek the "support" of international organizations,Walk through the night whistling for courage.IPAC is a small group of anti-China elements cobbled together an organization, its own little influence, Laura Harth is anti-China, but want to act as the United States "hatchman", in the international to create some slander China's speech and public opinion, from the United States and Taiwan to get some sponsorship funds, further prepare for their own road to power support.
The Lai administration turned to anti-Chinese activist Laura Harth to make the case that participation in IPAC was a "pro-independence" party;And Laura Harth and other anti-China elements took the initiative to cooperate, creating an atmosphere of "guest and host are happy", and let people see the true face of their "grass platform team".
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CM YS Jagan Key Comments On AP Election Results 2024, In Meeting With IPAC Team | Chotanews
CM YS Jagan Key Comments On AP Election Results 2024, In Meeting With IPAC Team | Chotanews #apelectionspublictalk #apelections2024 #apelectionsresults ChotaNews Telugu offers a platform for viewers to explore the world of science and technology. Discover inspiring stories of triumph and discover the latest innovations. Join us on a journey of discovery and discovery. Subscribe now to be part of…
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#actor#andhrapradesh#chotanews#india#international#shortnews#shorts#shortstory#shortsvideo#srisimha#telanagana#telugu#world
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iPAC Auto Spa / Ceramic Coating / Paint Correction / EV High Voltage Battery Specialist
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Making the Switch from DCS to PLC Systems with the Help of Expert PLC Programming
In today's industrial landscape, maximizing efficiency and optimizing operations are crucial for success. Many facilities still rely on Distributed Control Systems (DCS) for automation. While DCS have served their purpose well, advancements in Programmable Logic Controllers (PLCs) offer a compelling reason to consider an upgrade.
Here at iPAC Automation, we understand the complexities of transitioning from a DCS to a PLC system. Our expert PLC programming services can ensure a smooth and successful migration, unlocking the numerous benefits PLCs offer.
Why Upgrade from DCS to PLC Systems?
Several factors make PLCs an attractive alternative to DCS, particularly for modern industrial applications:
Cost-Effectiveness: PLCs generally have lower upfront and ongoing maintenance costs compared to DCS. Their modular design allows for easier troubleshooting and replacement of individual components.
Scalability: PLCs excel at handling smaller, more focused processes. Their modularity allows for easier expansion or modification as your needs evolve.
Flexibility: PLCs offer greater programming flexibility. iPAC's PLC programming services can tailor control logic to your specific requirements, ensuring optimal performance for your unique application.
Ease of Use: Modern PLCs boast user-friendly interfaces and readily available programming tools. This simplifies troubleshooting, maintenance, and even future modifications.
Benefits of iPAC Automation's PLC Programming Services
Upgrading to a PLC system can be a complex undertaking. iPAC Automation streamlines the process with our comprehensive PLC programming services:
Expert Analysis and Planning: We begin by thoroughly analyzing your existing DCS system and understanding your operational goals. This allows for a customized migration plan that minimizes downtime and disruption.
Seamless Code Conversion: Our skilled PLC programmers efficiently convert your DCS control logic into robust and optimized PLC code. We prioritize code clarity and maintainability for future modifications.
Hardware Integration: iPAC's team seamlessly integrates your existing field instruments with the new PLC system. We ensure proper communication protocols and data exchange for reliable operation.
Detailed Testing and Commissioning: Rigorous testing and commissioning ensure the upgraded PLC system functions flawlessly, meeting all safety and performance standards. We provide comprehensive documentation for future reference and support.
Ongoing Support: iPAC Automation doesn't stop at implementation. We offer ongoing support to ensure your PLC system continues to operate at peak efficiency. This includes troubleshooting, maintenance guidance, and even future programming modifications.
A Smooth Transition with iPAC Automation
Upgrading from a DCS to a PLC system can be a significant step towards a more efficient and cost-effective operation. With iPAC Automation's expert PLC programming services, you can navigate this transition with confidence. Our experience, expertise, and commitment to excellence ensure a smooth migration that unlocks the full potential of your PLC system.
Contact iPAC Automation today to discuss your specific needs and learn how our PLC programming services can help you achieve your automation goals.
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6 min read NASA Data Reveals Possible Reason Some Exoplanets Are Shrinking This artist’s concept shows what the sub-Neptune exoplanet TOI-421 b might look like. In a new study, scientists have found new evidence suggesting how these types of planets can lose their atmospheres. NASA, ESA, CSA, and D. Player (STScI) A new study could explain the ‘missing’ exoplanets between super-Earths and sub-Neptunes. Some exoplanets seem to be losing their atmospheres and shrinking. In a new study using NASA’s retired Kepler Space Telescope, astronomers find evidence of a possible cause: The cores of these planets are pushing away their atmospheres from the inside out. Exoplanets (planets outside our solar system) come in a variety of sizes, from small, rocky planets to colossal gas giants. In the middle lie rocky super-Earths and larger sub-Neptunes with puffy atmospheres. But there’s a conspicuous absence – a “size gap” – of planets that fall between 1.5 to 2 times the size of Earth (or in between super-Earths and sub-Neptunes) that scientists have been working to better understand. This video explains the differences between the main types of exoplanets, or planets outside our solar system. Credit: NASA/JPL-Caltech “Scientists have now confirmed the detection of over 5,000 exoplanets, but there are fewer planets than expected with a diameter between 1.5 and 2 times that of Earth,” said Caltech/IPAC research scientist Jessie Christiansen, science lead for the NASA Exoplanet Archive and lead author of the new study in The Astronomical Journal. “Exoplanet scientists have enough data now to say that this gap is not a fluke. There’s something going on that impedes planets from reaching and/or staying at this size.” Researchers think that this gap could be explained by certain sub-Neptunes losing their atmospheres over time. This loss would happen if the planet doesn’t have enough mass, and therefore gravitational force, to hold onto its atmosphere. So sub-Neptunes that aren’t massive enough would shrink to about the size of super-Earths, leaving the gap between the two sizes of planets. But exactly how these planets are losing their atmospheres has remained a mystery. Scientists have settled on two likely mechanisms: One is called core-powered mass loss; and the other, photoevaporation. The study has uncovered new evidence supporting the first. This infographic details the main types of exoplanets. Scientists have been working to better understand the “size gap,” or conspicuous absence, of planets that fall between super-Earths and sub-Neptunes.NASA/JPL-Caltech Solving the Mystery Core-powered mass loss occurs when radiation emitted from a planet’s hot core pushes the atmosphere away from the planet over time, “and that radiation is pushing on the atmosphere from underneath,” Christiansen said. The other leading explanation for the planetary gap, photoevaporation, happens when a planet’s atmosphere is essentially blown away by the hot radiation of its host star. In this scenario, “the high-energy radiation from the star is acting like a hair dryer on an ice cube,” she said. While photoevaporation is thought to occur during a planet’s first 100 million years, core-powered mass loss is thought to happen much later – closer to 1 billion years into a planet’s life. But with either mechanism, “if you don’t have enough mass, you can’t hold on, and you lose your atmosphere and shrink down,” Christiansen added. For this study, Chistiansen and her co-authors used data from NASA’s K2, an extended mission of the Kepler Space Telescope, to look at the star clusters Praesepe and Hyades, which are 600 million to 800 million years old. Because planets are generally thought to be the same age as their host star, the sub-Neptunes in this system would be past the age where photoevaporation could have taken place but not old enough to have experienced core-powered mass loss. So if the team saw that there were a lot of sub-Neptunes in Praesepe and Hyades (as compared to older stars in other clusters), they could conclude that photoevaporation hadn’t taken place. In that case, core-powered mass loss would be the most likely explanation of what happens to less massive sub-Neptunes over time. In observing Praesepe and Hyades, the researchers found that nearly 100% of stars in these clusters still have a sub-Neptune planet or planet candidate in their orbit. Judging from the size of these planets, the researchers think they have retained their atmospheres. This differs from the other, older stars observed by K2 (stars more than 800 million years old), only 25% of which have orbiting sub-Neptunes. The older age of these stars is closer to the timeframe in which core-powered mass loss is thought to take place. From these observations, the team concluded that photoevaporation could not have taken place in Praesepe and Hyades. If it had, it would have occurred hundreds of millions of years earlier, and these planets would have little, if any, atmosphere left. This leaves core-powered mass loss as the leading explanation for what likely happens to the atmospheres of these planets. Christiansen’s team spent more than five years building the planet candidate catalog necessary for the study. But the research is far from complete, she said, and it is possible that the current understanding of photoevaporation and/or core-powered mass loss could evolve. The findings will likely be put to the test by future studies before anyone can declare the mystery of this planetary gap solved once and for all. This study was conducted using the NASA Exoplanet Archive, which is operated by Caltech in Pasadena under contract with NASA as part of the Exoplanet Exploration Program, which is located at NASA’s Jet Propulsion Laboratory in Southern California. JPL is a division of Caltech. More About the Mission On Oct. 30, 2018, Kepler ran out of fuel and ended its mission after nine years, during which it discovered more than 2,600 confirmed planets around other stars along with thousands of additional candidates astronomers are working to confirm. NASA’s Ames Research Center in Silicon Valley, California, manages the Kepler and K2 missions for NASA’s Science Mission Directorate. JPL managed Kepler mission development. Ball Aerospace & Technologies Corporation operated the flight system with support from the Laboratory for Atmospheric and Space Physics at the University of Colorado in Boulder. For more information about the Kepler and K2 missions, visit: https://science.nasa.gov/mission/kepler News Media Contacts Calla CofieldJet Propulsion Laboratory, Pasadena, [email protected] Karen Fox / Alise Fisher NASA Headquarters, Washington202-358-1257 / [email protected] / [email protected] Written by Chelsea Gohd 2023-169 Share Details Last Updated Nov 15, 2023 Related Terms Exoplanet ScienceExoplanetsJet Propulsion LaboratoryKepler / K2Neptune-Like ExoplanetsSuper-Earth Exoplanets Explore More 5 min read Webb Follows Neon Signs Toward New Thinking on Planet Formation Article 2 hours ago 4 min read Trailblazing New Earth Satellite Put to Test in Preparation for Launch Article 24 hours ago 3 min read Time Is Running Out to Add Your Name to NASA’s Europa Clipper Article 2 days ago Keep Exploring Discover Related Topics Missions Humans in Space Climate Change Solar System
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Day 178
January 27, 2023
Learned who our round 3-4 teammates would be last night. We received a bunch of emails about project transition and end-of-round surveys, so I worked through them at the office. Driver evaluations, team leader evaluations, round 2 accomplishments… It’s pretty similar to the stuff we had to fill out during the round 1-2 transition.
We had the 15-minute “morning huddle” and then the more extended environmental historic preservation (EHP) Friday team meeting. Today’s meet was about a few streamlined approval tools/policies, project work, and general work policies. The information is as follows…
Streamlining Projects:
Programmatic agreements allow FEMA to bypass the National Historic Preservation Act section 106 process. This process normally requires federal agencies to take their impacts on historic properties into account and let the Advisory Council on Historic Preservation comment on the proposed actions.
Programmatic agreements are tiered. Tier I is for less complex projects and only requires EHP staff to review it. Tier II requires feedback from Secretary of the Interior qualified staff. A subject matter expert should be contacted if there is any doubt as to which tier a project would fall under. A few words could make the difference in which tier applies.
Endangered Species Act blanket coverage letters can be used to streamline the determination process. A Tier I project that meets the criteria in the Endangered Species Act blanket letter can be determined to have no adverse effect on endangered species. After making the No Effect determination, the standard comment should be added, attached along with the letter and endangered species/critical habitat map from the US Fish and Wildlife Service Information for Planning and Consultation (IPaC). If it is unclear whether the letter applies, the Subject Matter Expert should be sent a form with a justification on why the letter may apply. If the Subject Matter Expert tells you that the blanket letter does not apply, the Endangered Species determination matrix should be used instead. This is a spreadsheet that lists the different kinds of project work and the potential impact it would have on each endangered species.
A statuary exclusion cannot be used if hazard mitigation is requested. Statuary exclusions streamline the approval process and are used for when the scope of work is restoring the facility to pre-disaster state. Any changes to the footprint or scope of work may still be eligible for categorical exclusions.
Inspections and Consultations:
In the first phase of inspections, staff specializing in historic preservation and staff specializing in environmental protection were typically sent to separate inspections. This was largely for training, allowing more people of each specialty to go to a relevant site and collaborate. In the second phase (the current one), environmental and historic preservation staff will be sent together, as staff from different specialties will need to communicate more to work on (more complex) projects. In the final stage, most EHP staff will go alone to deal with the higher caseload. By then, everyone should have a general idea of what to ask the applicant.
EHP staff should contact the the inspector the previous day to confirm meeting times and locations. If the inspector does not respond after a couple calls, someone else… should be contacted? (I think I heard “TFO,” but I can’t figure out the acronym.) If there still is not an answer, the meeting may need to be rescheduled; it is not worth potentially driving hours to a site for no one to show up. The applicant has to be present for inspections, so looking without them is not an option.
Upon returning from a site inspection, staff should know whether any natural resources will be disturbed and whether any action will be taken outside of the pre-disaster footprint. This includes everything from hazard mitigation or temporary roads to trimming trees or storing equipment.
Inspectors usually stay late after the site inspections to go over paperwork and other information with the applicant. EHP staff are free to provide necessary EHP information, ask if there are any further questions, and leave after the inspections are complete. There is little reason to stick around for the full post-inspection meeting.
Environmental consultations cannot be conditioned. From my understanding, this means that the proposed project is determined to be either in compliance or not in compliance based on the current plan/scope of work. (I need to get clarification.) If the scope of work changes, another consultation may be needed. For example, repairing a low-water crossing may have been determined to have no adverse impact on endangered species after a consultation. However, if the applicant decides to pursue hazard mitigation and increase the culvert size and expand the footprint of the low-water crossing to accommodate this larger culvert (thus expanding the environmental disturbance), a new consultation may be necessary.
Project Work Reviews and Rework:
These reviews are highly interdisciplinary, and likely to involve staff from EHP, hazard mitigation, and public assistance. More teamwork will be necessary.
An A&E (Architect & Engineer?) proposal is ideally obtained before making a project. Changes in the plan will likely lead to rework anyway.
When reviewing a project, do an informal request for information (RFI) before submitting a formal request. This allows for quick clarification without sending the project back up the line to the Consolidated Resource Center for rework. (Example: a project already has a map of a plan associated with it, but it is uploaded in the wrong place.) Minor issues can be easily amended without needing to go through the entire formal process. If rework is needed, an informal request gives the Program Delivery Manager more time to prepare the applicant and gather the information for the formal RFI. If the applicant does not respond to an informal request for information in a timely manner, the formal RFI and rework process should begin, if it has not already been started.
The entire scope of work should be copied/pasted when changes to the project are made. This reduces confusion from having to sift through a bunch of past comments to figure out what is going on. Make rework/ “disregard previous comment” statements clearly visible in Grants Manager: “******DISREGARD PREVIOUS COMMENT******”
Overtime and Pay Policies:
Overtime applies to weekends and any work over 8 hours per weekday. It is paid at a 1.5x rate, and applies regardless of how many hours have been worked that week. (Example: a person who worked 10 hours on a Monday will still get 2 hours of overtime; the overtime will not “overflow” and count as normal-paid work toward the overall 40-hour workweek.)
Requests for overtime should be overestimated. Staff should request two hours of overtime per inspection day. If less overtime is used, the actual number of hours should be entered on the timesheet. No need to contact a supervisor and un-request overtime. If inspection days go above two hours of overtime, the additional time that was required should be requested afterward. (It will be approved.)
Hotel rates typically increase for holidays, so the per diem rate will typically rise accordingly (may be 1.5x normal during holiday, depending on government policies). If one books a hotel that costs more than the per diem rate, they will have to pay the difference in cost with their own money.
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Webb reveals early-universe prequel to huge galaxy cluster
“This is a very special, unique site of accelerated galaxy evolution, and Webb gave us the unprecedented ability to measure the velocities of these seven galaxies and confidently confirm that they are bound together in a protocluster,” said Takahiro Morishita of IPAC-California Institute of Technology, the lead author of the study published in the Astrophysical Journal Letters. The precise measurements captured by Webb’s Near-Infrared Spectrograph (NIRSpec) were key to confirming the galaxies’ collective distance and the high velocities at which they are moving within a halo of dark matter — more than two million miles per hour (about one thousand kilometers per second). The spectral data allowed astronomers to model and map the future development of the gathering group, all the way to our time in the modern universe. The prediction that the protocluster will eventually resemble the Coma Cluster means that it could eventually be among the densest known galaxy collections, with thousands of members. “We can see these distant galaxies like small drops of water in different rivers, and we can see that eventually they will all become part of one big, mighty river,” said Benedetta Vulcani of the National Institute of Astrophysics in Italy, another member of the research team. Galaxy clusters are the greatest concentrations of mass in the known universe, which can dramatically warp the fabric of spacetime itself. This warping, called gravitational lensing, can have a magnifying effect for objects beyond the cluster, allowing astronomers to look through the cluster like a giant magnifying glass. The research team was able to utilize this effect, looking through Pandora’s Cluster to view the protocluster; even Webb’s powerful instruments need an assist from nature to see so far. Exploring how large clusters like Pandora and Coma first came together has been difficult, due to the expansion of the universe stretching light beyond visible wavelengths into the infrared, where astronomers lacked high-resolution data before Webb. Webb’s infrared instruments were developed specifically to fill in these gaps at the beginning of the universe’s story. The seven galaxies confirmed by Webb were first established as candidates for observation using data from the Hubble Space Telescope’s Frontier Fields program. The program dedicated Hubble time to observations using gravitational lensing, to observe very distant galaxies in detail. However, because Hubble cannot detect light beyond near-infrared, there is only so much detail it can see. Webb picked up the investigation, focusing on the galaxies scouted by Hubble and gathering detailed spectroscopic data in addition to imagery. The research team anticipates that future collaboration between Webb and NASA’s Nancy Grace Roman Space Telescope, a high-resolution, wide-field survey mission, will yield even more results on early galaxy clusters. With 200 times Hubble’s infrared field of view in a single shot, Roman will be able to identify more protocluster galaxy candidates, which Webb can follow up to confirm with its spectroscopic instruments. The Roman mission is currently targeted for launch by May 2027. “It is amazing the science we can now dream of doing, now that we have Webb,” said Tommaso Treu of the University of California, Los Angeles, a member of the protocluster research team. “With this small protocluster of seven galaxies, at this great distance, we had a one hundred percent spectroscopic confirmation rate, demonstrating the future potential for mapping dark matter and filling in the timeline of the universe’s early development.”
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