Laserfiche WebLink
are at such low levels that it is impractical to identify all of them. Accuracy and <br /> ® sensitivity to a given class of chemicals will vary, depending upon the analytical <br /> ® procedures and equipment used. The chemicals which have received the most <br /> ® regulatory scrutiny are the volatile priority pollutants. These are generally aliphatic, <br /> ® rocarbons. Other classes of chemicals may also <br /> aromatic, cyclical, and chlorinated hyd <br /> be present in LFG, gas condensate from various phases in a recovery process, and <br /> ® leachate. These may also include organic and inorganic acids and bases, sulfur <br /> ® compounds, metals, and metal hydrides. <br /> ® The following is a brief (but incomplete) list of some of the priority pollutant chemicals <br /> ® of chief regulatory concern which may be found in LFG: <br /> ® CHEMICAL FORMULA <br /> Benzene CBHs <br /> ® Chloroethene (Vinyl Chloride) CH2:CHCI <br /> ® 1,2-Dibromoethane (Ethylene Dibromide) BrCH2CH2Br <br /> ® 1,2-Dichloroethane (Ethylene Dichloride) CICH2CH2Cl <br /> ® Dichloromethane (Methylene Chloride) CH2C1 <br /> ® Tetrachloroethylene (Perchloroethylene) Cl2C:CC12 <br /> ® Tetrachloromethane (Carbon Tetrachloride) CC14 <br /> 1 ,1,1-Trichloroethane (Methyl Chloroform) CH3CC13 <br /> ® Trichloroethylene HCIC:CCIZ <br /> ® Trichloromethane (Chloroform) CHC13 <br /> ® Hydrogen Sulfide H2S <br /> E. SITE-SPECIFIC SAFETY PLANS <br /> ® For special activities such as those mentioned above, a safety plan should be <br /> ® developed. This plan should be as site- and situation-specific as possible. <br /> ®I <br /> F. SAFETY MANAGEMENT <br /> �• The following checklist comprises Mems that would be part of a minimum safety plan= <br /> ® I.9 <br />