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c <br /> I <br /> j Fa <br /> 4.0 <br /> DECONTAMINATION <br /> t� <br /> This section describes the decontamination process for soil and groundwater sampling <br /> equipment and site personnel. The equipment will be cleaned prior to use,between use, and <br /> t,.. <br /> prior to leaving the site. <br /> ; i <br /> 4.1 SOII. <br /> The decontamination process for large sail sampling equipment(drill rig and augers) will be <br /> w' accomplished by of steam cleaning. The decontamination process for soil sampling <br /> equipment that is not steam cleaned (California modified sampler and brass Iruers) will <br /> consist of wiping the equipment of excess soil, washing in a solution of non-phosphate <br /> detergent (Alconox),and rinsing-with deionized water. <br /> 4.2 GROUNDWATER <br /> 3 <br /> TIT,,.recontamination process For' roundwaror'sampling equipment will consist of washing <br /> �rs <br /> in a solution of non-phosphate detergent (A lconox), and iinsing with deionized water. <br /> F 4.3 PERSONNEL <br /> At a minimum, <br /> personnel will consist of removing contaminated clothing <br /> j-0and washing the skin with detergent and water to remove contaminants. The Health and <br /> Safety Plan (Appendix. B)defltes the decontamination and protection procedures. <br /> 91CMMA/MAJORMARTNP 07-07-91ML2 4-1 <br />