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• Nomex Coveralls or Tyvek suits (as required) <br /> • Work gloves (as required) <br /> • Nitrile gloves (as required) <br /> MONITORING EQUIPMENT <br /> A Photo Ionization Detector(PID) Instrument, such as a Mini Rae 2000, or equivalent, <br /> will be used to identify levels of hexane in job site soil if performing excavations. A <br /> four-gas meter will be used to identify any atmospheric deficiencies in oxygen, lower <br /> explosive limits, and any potential for toxic vapors, such as carbon monoxide or <br /> hydrogen sulfide, in the work areas. <br /> DECONTAMINATION REQUIREMENTS <br /> PERSONNEL <br /> All personnel leaving the active work area will be required to decontaminate personal <br /> protective clothing in the Decontamination Zone prior to leaving the site for breaks, lunch <br /> or end of work shift. The following operations, appropriate to protection level, are to be <br /> accomplished for decontamination. Wash boots and outer gloves in TSP and water, rinse <br /> and remove outer gloves. Remove and bag Tyvek. If cotton coveralls are used, remove <br /> and bag prior to re wearing. If worn, remove respirator, and wash in TSP and rinse in <br /> water. Remove surgical gloves and dispose in a plastic trash bag. Wash your hands and <br /> face. Take a shower and wash hair as soon as possible after leaving site. <br /> Materials required for this decontamination will consist of. plastic sheeting, polyethylene <br /> bags, sufficient water for soaping and rinsing, several large tubs, TSP soap, brushes, hand <br /> soap toweling, and drums. <br /> HEAVY EQUIPMENT <br /> The Contractor will decontaminate all contaminated equipment utilized before it is used <br /> at another locale, or before the equipment leaves the site. Any contaminated material, <br /> other than soil samples will be placed in metal drums or covered in plastic and stored on <br /> site, according to Federal, State and Local Regulatory Agencies, until the material is <br /> analyzed for future disposal. <br /> The following equipment/materials could be utilized for decontamination of the heavy <br /> equipment: 55-gallon drums, polyethylene bags, labels and signs, trough/wash area, and <br /> portable steam cleaner. <br /> SAFETY EQUIPMENT <br /> While the AST activities are in progress, the subcontractor is to provide a First-Aid Kit, <br /> eyewash kit,fire extinguisher, and sorbent material for personnel at a site being worked. <br /> E <br />