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SP-3 <br />SWT Engineering <br /> <br />(Z:\PROJECTS\SiteLogIQ\Site Characterization Work Plan\Appendices\Appendix B - Sampling and Analysis Plan\Appendix B - Sampling and <br />Analysis Plan_021424.docx) <br />o N nitric acid rinse <br />◼ De-ionized /distilled water rinse, repeated twice <br />1.4 Disposal of Residual Materials <br />In the process of collecting burn ash and/or suspected hazardous material samples at the <br />landfill, the sampling efforts will generate different types of potentially contaminated <br />investigation-derived waste (IDW) that will include: <br />◼ Used personal protective equipment (PPE) <br />◼ Disposable sampling equipment <br />◼ Decontamination fluids <br />The US EPA’s National Contingency Plan requires management of IDW generated during <br />sampling comply with all applicable or relevant and appropriate requirements to the extent <br />practicable. The IDW will contain minor residual amount of the burn ash and/or suspected <br />hazardous materials. These residual wastes are not considered hazardous and will be <br />transported off-site to a permitted solid waste facility for proper disposal. Used PPE and <br />disposable equipment will be double-bagged and also disposed of at the site. Any PPE and <br />disposable equipment that is to be disposed of, which can still be used, will be rendered <br />inoperable before disposal. Decontamination fluids that will be generated during sampling will <br />consist of nitric acid, de-ionized water, residual contaminants, and water with non-phosphate <br />detergent. The volumes and concentrations of the decontamination fluids will be sufficiently low <br />to allow disposal. The water with detergent will be poured onto the ground. The nitric acid will <br />be diluted and tested with pH paper before pouring onto the ground. <br />1.5 Analytical Procedures <br />Collected contaminated soil samples will be tested for the following: <br />◼ pH, EPA Method 9040 <br />◼ CAM 17 Metals, EPA Method 6010B/7000 series <br />◼ TPH, carbon chain, EPA Method 8015M <br />◼ Semi-VOCs, EPA Method 8270 <br />◼ PCBs, EPA Method 8082 <br />◼ PAHs, EPA Method 8310 <br />If the presence of burn ash is suspected samples will be tested for the following: <br />◼ Dioxins and furans, EPA Method 8280 <br />◼ Metals, by EPA Methods 6010 or 6020 or 7000 series (see Attachment 1) <br />◼ Soil (pH), EPA Method 9045 (see Attachment 1) DRAFT