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contaminant levels below the designated level for disposal, soil samples will be <br /> collected from the cell at the initiation of remediation and then monthly to monitor <br /> the remediation process. The samples will be analyzed for total petroleum <br /> hydrocarbons (TPH) as gasoline and benzene toluene, ethylbenzene, xylene <br /> (BTEX). Approval for final disposition of the material will be requested from <br /> S)CPHS. <br /> Upon verification that the soil in a cell has been adequately cleaned, the soil will <br /> be removed and disposed onsite in an appropriate waste cell or used as daily or <br /> intermediate cover. The piping, liner, and cover will be removed and, if possible, <br /> used for the next batch of soil. <br /> These treatment units may also be suited for other volatile organic compounds <br /> such as halogenated volatile aromatics, etc. <br /> 6.4.8.2 SLUDGE TREATMENT AND DISPOSAL METHODS <br /> The existing Forward Landfill is currently permitted to accept sludge for disposal. <br /> In order for Forward to accept sludge for disposal, one or more of the following <br /> forms and testing results must be submitted: <br /> (1) Analytical results from a state-certified laboratory for: <br /> Title 26 metals, total and soluble <br /> Electrical Conductivity <br /> Total Dissolved Solids <br /> EPA Method 8240 <br /> EPA Method 8270 <br /> 96-Hour Fish Bioassay(LC50) <br /> (2) Laboratory Chain-of-Custody forms. <br /> (3) A fully completed waste characterization form, signed by the generator. <br /> Sludges that pass the acceptance criteria may be disposed directly in the landfill or, <br /> if necessary, dried before disposal. If disposed directly into the landfill, the sludge <br /> is mixed with refuse at a minimum solids-to-liquid ratio of 5:1 by weight. The <br /> mixed sludge will not exceed the ultimate moisture holding capacity of the refuse. <br /> Although sludges that are not dewatered have not been accepted at Forward for <br /> several years, sludges that are not dewatered are permitted to be dried in <br /> Forward Landfill JTD 6-17 <br /> J:\Allied\Forward\JTD Amendment\January2006 JTD Amendment\JTD Sec 6 012506 Track Changes.doc: <br /> 5/22/02;Rev.1:7/2002:Rev.2:4/2003;Rev 3:6/2003;Amendment No.1:1/26/2006 <br />