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disposed of as hazardous waste. Despite these problems, Peel Away is <br /> probably the best on-site method of removal. <br /> • EIectric heat Suns are useful to soften very thick paint on flat surfaces. <br /> Heat guns must be used properly so that the paint does not fume. Care <br /> must be taken to contain the old paint as it is removed. Workers must <br /> wear appropriate respirators. <br /> • Liquid paint removers are useful for small areas needing touch-up. <br /> These solvents are toxic, flammable, can burn the skin, and should be <br /> used in a well-ventilated area. A respirator designed for protection <br /> against organic vapors and impermeable gloves should be used. <br /> Chemical paint strippers containing methylene chloride should not be <br /> used for interior surfaces except for localized touch-up. <br /> • HEPA sanders are the only type of sander which should be used. A <br /> HEPA sander has a special vacuum that filters out the very small lead <br /> particles that cause lead poisoning. HEPA sanders can only be used on <br /> a flat surface. Appropriate respirators should be worn when using a <br /> HEPA sander. <br /> • Vacuum blasting (exterior only) is sandblasting with a vacuum <br /> attachment to collect debris. This method can be used on a variety of <br /> surfaces, but works best on flat surfaces. Wood surfaces can be badly <br /> gouged by this method. Proper respiratory protection should always be <br /> worn when using this equipment. Care must also be taken to contain <br /> anv debris to avoid contamination of sail or concrete, as well as to keep <br /> lead dust particles from entering the home. <br /> • Water blasting (exterior only) can be used, however waste water .•nust <br /> be contained and disposed of orooeriv. <br /> DRAFT _,],'S9 Abatement Galdeiines <br /> ?agt • o S <br />