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Companies using perc in consumer products, such as stain removers, or in industrial processes have under three years to do away with the chemical, the Washington Post reports. Dry cleaners will ...
The exposure to tetrachloroethylene in a typical dry cleaner is considered far below the levels required to cause any risk. [11] It is estimated that 50% to 70% of dry cleaners in the US were using PCE as of 2012. [7] Alternative solvents are available, but these may require major changes in equipment, procedures, and operator training. [7]
Tetrachloroethylene, also known as perchloroethylene [a] or under the systematic name tetrachloroethene, and abbreviations such as perc (or PERC), and PCE, is a chlorocarbon with the formula Cl 2 C=CCl 2. It is a non-flammable, stable, colorless and heavy liquid widely used for dry cleaning of fabrics.
The EPA placed the Brio site on the National Priorities List in 1984. Beginning in 1989, the EPA began remediation by demolishing buildings, digging out contaminated soils for processing or disposal, containing groundwater by use of a physical barrier, and capping the site. [1] The site was removed from the National Priorities List in 2006. [5]
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Environmental groups and the United States Environmental Protection Agency (EPA) have indicated that such alternative "wet cleaning" methods are better for the environment than perc, and proponents of wet cleaning state that these methods can be used without shrinking or otherwise damaging garments that typically require dry cleaning. [1] [2 ...
Historic treatment of rail ties in the Houston, Texas Fifth Ward and Kashmere Gardens neighborhoods has exposed residents to cancer-causing soil contamination. [1] Creosote and its extenders were used in wood preservation processes at a nearby rail yard and have been identified as carcinogens that are hazardous to human health.
A civil attorney for Harris County (Houston area) later announced an investigation into the incident at Arkema, followed by a criminal indictment of CEO Richard Rowe and former plant manager Leslie Comardelle for the reckless release of toxic chemicals. [20] [21] In October 2020, however, these charges were dismissed by a Harris County judge. [22]