P2: Dry Cleaning Material Substitution

In September 1993 the EPA announced regulations under the Clean Air Act that require perc dry cleaners to use pollution control equipment and prevent perc leakage. You can get a copy of these regulations in the September 22, 1993 Federal Register, 40 CFR Parts 9 and 63.

• The Plain English Guide to the Clean Air Act
• A Simple Guide To Air Quality Rules for Perc Dry Cleaners

Perchloroethylene (perc) is the most widely used dry cleaning solvent in the US. It has chemical and physical properties that make it a desirable solvent. Unfortunately, perc has drawbacks; it is a hazardous air pollutant and is associated with environmental and human health risks.

• Damage to the liver, kidney and nervous system
• Possible links to several cancers
• Air pollution
• Contamination of water and soil

Most states have strict regulations when it comes to the use of perc. California has even begun to 'phase out' the use of perc through out the entire state. In January 2007 California Air Resources Board voted to ban the purchase of new perc machines as of 2008 and to phase out the use of perc by 2023.

Use less hazardous or less toxic pre-spotters as much as possible.

• Use aqueous-type pre-spotters that work.
• Switch to non-chlorinated, high flashpoint solvents instead of perc.
  

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