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Avoiding Exposure to PFAS

May 23, 2023 9:55:22 AM / by Anthony DeLoach posted in wes industries, water treatment, water quality, safe drinking water, cosmetics, make up, pfas, pfoas, removing pfas pfoas, pfa exposure, pfoa exposure, health effects of pfas, drinking water standards, adverse health effects, water resistant clothing, teflon, nonstick cookware, pfas regulations, exposure to pfas, Ground water, food packaging, pfas and pfoa, pfoa and pfos, drinking water, forever chemicals, tap water, bottled water, pfas exposure, pfos and pfoa



PFAS and PFOA, commonly known as "the forever chemicals," include perfluorooctanoic acid (PFOA) and perfluorooctane sulfonic acid (PFOS). Their use has been banned in the U.S. and other countries because of the health risks and long-term health impacts.

These chemicals have been used for many years to produce various items. They are found in non-stick cookware, food packaging, stain repellents, and many other products in America and abroad. Their long-lasting nature makes them an ideal choice for manufacturers. These chemicals have been studied and have been found to cause health issues.

Knowing the sources, making conscious decisions about products, limiting processed and packaged foods, and opting for safer alternatives is essential. You can protect yourself and your family from potential harm through these steps.

PFAS and PFOS are classes of chemicals used in many ways. They are used in nonstick cookware, stain repellents, and food packaging.

There are two main types of PFAS:

  • Traditional PFAS
  • Next-generation PFAS (also known as 'long-chain' PFAS).

Next-generation PFAS

Have been identified as contaminants in drinking water and other consumer products. Examples of these are perfluorohexane sulfonic acid (PFHxS), perfluorooctanoic acid (PFHpA), and perfluorononanoic acid (PFNA). Unfortunately, next-generation PFAS are not regulated by the United States Environmental Protection Agency (EPA).

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PFOA Regulations on Environmental Safety

Apr 20, 2023 8:50:04 AM / by Anthony DeLoach posted in wes industries, Water treatment standards, water treatment, fda, water treatment issues, water quality, advanced treatment solutions, safe drinking water, ro system, cosmetics, make up, pfas, pfoas, water process systems, removing pfas pfoas, pfa exposure, pfoa exposure, health effects of pfas, safe drinking water act, drinking water standards, adverse health effects, water resistant clothing, environmental safety, teflon, nonstick cookware, pfas regulations, the environmental protection agency


I will explore the potential risks of exposure to two members of a family of man-made chemicals called PFAS. These chemicals are PFOA and PFOS.

I will discuss the sources of PFOA and PFOS. These include leaching from industrial sites, the use of consumer products, and food and water contamination.

I will also discuss the exposure pathways of PFOA and PFOS. I will examine the regulations and guidelines for the use of these chemicals. I will also investigate their impact on the environment and various industries.

I will guide how to limit exposure to PFOA and PFOS and protect oneself from potential health risks. Perfluorooctanoic acid (PFOA) and Perfluorooctane sulfonate (PFOS) have been primary environmental safety concerns raised recently. There may be short and long-term health impacts on humans.

This guide covers the potential risks of PFOA and PFOS. It explains their sources and exposure pathways. It also looks at regulations and guidelines for their usage and impact on the environment and industries.

History of PFOA and PFOS Regulation in the US

The EPA launched an investigation into the potential health risks of PFOA and PFOS in the early 2000s. This brought about the regulation of these chemicals in the United States.

In 2006, the Environmental Protection Agency (EPA) agreed with eight major chemical manufacturers. This agreement required them to phase out the production of perfluorooctanoic acid (PFOA) and perfluorooctane sulfonate (PFOS) by 2015. However, these chemicals are still in the environment and risk human health.

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Fighting Red Tide: The Role of Wastewater Treatment

Apr 13, 2023 4:31:02 PM / by Anthony DeLoach posted in Insider, wes industries, What is red tide, Cause of red tide, Wastewater treatment infrastructure, Water treatment standards, Wastewater treatment plants, Red tide in Florida, Wastewater treatment system, Water temperature, Marine life, Benefits of wastewater treatment

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One of the most pressing issues that we face today is the phenomenon of red tide. Red tide is algae bloom that can cause serious harm to marine life and humans.

In this article, I will explore what red tide is, what causes it, and its impact on Florida. Most importantly, the role of wastewater treatment in helping to prevent it.

What is Red Tide?

Red tide is a natural phenomenon that occurs when certain species of algae grow out of control. These algae produce toxins that harm marine life and humans. The term "red tide" comes from the reddish-brown color that the water takes on when the algae bloom. The bloom can happen in any part of the world in warm, coastal waters.

What Causes Red Tide? 

Various factors cause these harmful algae to bloom.

  • Changes in water temperature
  • Nutrient pollution
  • Ocean currents

The most common cause is nutrient pollution. Nutrient pollution occurs when excess nutrients like nitrogen and phosphorus enter the water. These nutrients can come from agricultural runoff, sewage from residential drain fields, inefficient wastewater treatment plants, septic tanks, and fertilizer.

Red Tide Blooms in Florida - History and Impact

Florida has a long history of deadly algae blooms. The state experiences red tide almost every year, lasting for months.

It devastates the state's marine life, including fish, sea turtles, and dolphins. The algae produce toxins that can kill these animals. The dead fish can wash up on shore, causing beachgoers an unpleasant odor and an eyesore.

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Sample - How To Post

Feb 4, 2020 5:56:36 PM / by Sample HubSpot User posted in Insider


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