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.C�-, .�T.�:.`� -hF.se.,^i•.�-.CeSv...��f��M,.� r•��_-,<.._ :���r. �; i�e�. .a ,r��s,'H.,�'° i. `t��#�^'^"+s»Cs' �-s�S,v.V''s'-i �� �.;. �7- ��.��.' .v� '� '-;s,"_ r�;•"� <br /> PERSONAL PROTECTIVE EQUIPMENT <br /> A minimum of US EPA level D protection will be required within the exclusion <br /> { zone for any workers engaged in sample collection or other activities on this <br /> sita. Level D protection will include: <br /> Disposable Tyvek coverall (When in contact with <br /> contaminated material) <br /> 0 Boots with steel toe <br /> 0 Splash goggles or safety glasses <br /> 0 Chemical resistant disposable gloves (When in <br /> contact with contaminated material) <br /> 0 Hard hats <br /> Level C protection will be required if PID readings exceeding 10 ppm over <br /> background concentration are recorded in the workers breathing zone. Level C <br /> protection will consist of: <br /> 0 Disposable Tyvek coverall <br /> 0 Boots with steel toe <br /> 0 Chemical resistant boot covers <br /> F 0 Splash goggles r' <br /> 0 Chemical resistant disposal gloves (inner) <br /> 0 Chemical resistant outer gloves <br /> i 0 MSHA/NIOSH approved half-mask air-purifying <br /> .. respirator with dual organic vapor cartridges <br /> 4Z <br /> PID readings exceeding 250 ppm in the workers breathing zone will require <br /> work stoppage and site evacuation. An explosion. proof fan may be used to <br /> vent the work area, <br /> F <br /> - I <br /> DECONTAMINATION. <br /> During all field operations, care will be taken to minimize <br /> 'contact with <br /> soils and groundwater. Drilling spoils and developmental water will be <br /> f stored on-site for proper treatment or disposal. This will minimize contact <br /> and.disperLion of potentially contaminated materials. <br />