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If level C protection is required, it wild consist of: <br /> ii <br /> # Disposable Tynek coverall <br /> # Boots with steel toe <br /> I <br />'I # Chemical resistant boot covers <br /> _ 1 <br /> # Splash, goggles <br /> i, <br /> # Chemical resistant inner & outer disposal gloves <br />' # MSHA/NOISH approved half-mask air''-purifying respirator with F <br /> dual organic vapor cartridges <br /> PID readings exceeding 250 ppm in the workers breathing zone will <br /> require work stoppage and site evacuation. An explosion proof fan <br /> may be used to vent the work area. i <br />' DECONTAMINATION <br /> During all field operations, care will b'e taken to minimize contact <br /> with soil and groundwater. Drilling spdils and developmental, water <br /> will stored on-site for proper treatment ., or removed from the <br /> location for disposal. This will minimize contact and dispersion of <br /> potentially contaminated materials. " E <br /> ii <br /> If necessary, prior to leaving the work !sitei, loose debris will be <br /> removed from protective clothing by bruAing or rinsing. Gloves and ` <br /> boots will be decontaminated in a 5% solu'tion� of trisodium phosphate <br /> and rinsed with clean water which willijbe properly disposed of on <br /> site. Respirator cartridges, per-fillter's, inner gloves and <br /> coveralls will be placed in a sealed drum on'--site for disposal. No <br /> one will be allowed to exit the site with contaminated clothing or <br /> equipment. <br /> i; <br /> EMERGENCY RESPONSE <br /> If the potential exists for fire, explosion, or toxic material <br /> release during on-site activities, personel{ will be furnished the <br /> necessary telephone numbers and contacts for emergency response <br /> assistance prior to commencement of any activity. Information will <br /> t include: <br /> # Ambulance F <br /> # Fire Department <br /> # Hospital <br /> .� # Poison Control Center <br /> 2 <br /> i - <br /> f ll <br />