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u .;tt-�� ,tea"* �_ +b. - "�"-�� �._ ���q � � s.,, �s"��-' ^�'�--���i �''�•e, �� .�`� <br /> r <br /> r <br /> S <br /> i <br /> PERSONAL PROTECTIVE EQUIPMENT <br /> A minimum of US EPA level D protection will be required within <br /> the exclusion zone for any workers engaged in sample collection <br /> or other activities on this site. Level D protection will <br /> include: <br /> Disposable Tyvek coverall (When in contact w4 th <br /> contaminattii material) <br /> ° Boots with Ltteel toe <br /> ° Splash goggles or safety glasses <br /> Chemical resistant disposable gloves (When in <br /> contact with contaminated material) <br /> Level C protection will be required if FID readings exceeding 10 <br /> ppm over background concentration are recorded in the workers <br /> breathing zone. Level C protection will consist of: <br /> ° Disposable Tyvek coverall <br /> ,rte; a Boots with steel toe <br /> ° Chemical resistant boot covers <br /> ° Splash goggles <br /> Chemical resistant disposable gloves (inner) <br /> Chemical resistant outer gloves <br /> ° MSHA/NIOSH approved half-mask air-purifying <br /> respirator with 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 <br /> fan may be used to vent the work area. <br /> DECONTAMINATION <br /> During All field operations, care will be taken to minimize <br /> contact with soils and groundwater. Drilling spoils and <br /> developmental water will be stored on-site for proper treal.ment <br /> or disposal. This will minimize contact and dispersion of <br /> potentially ror;tarninated materials. --- --— ---- <br />