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1 0 <br /> 6.0 MONITORING <br /> 61 Photo Ionization Detector (PID) - A PID utilizing a 10 0 ev lamp can detect the <br /> following compounds of concern. <br />' Benzene <br /> Xylene <br />' Toluene <br /> Ehtylbenzene <br /> I The PID would be calibrated daily to a 100 ppm iso-butylene standard, and <br /> zeroed in the field to ambient working conditions. <br /> - 6 2 Odors - Unusual odor or other chemical warning encountered during work <br />' activities would result in cessation of work. <br /> 7.0 PERSONAL PROTECTIVE EQUIPMENT (PPE) <br /> iIf small quantities of the compounds described in Section 7 0 are encountered during the <br /> exploration investigation, the most likely entry route for contaminants to workers is <br /> inhalation and skin contact <br /> 7 1 Perceived Hazards <br /> I7 1 a. Inhalation - Dust, fumes, mist and vapors may be inhaled <br /> during drilling processes Volatilized organic compounds <br /> may be expected at the site, and can be monitored by PID <br /> or Draeger tube <br /> 7 1 b. Skin Contact - Contact with the skin by splashing or <br />' sloshing of drilling effluent,possibly containing hazardous <br /> compounds, is a perceived hazard Eye contact with <br /> fluids may also be anticipated <br />' 7.2 Personal Protective Equipment <br />' 7 2 a. Protective Materials - The following protective materials <br /> are recommended for gloves and boots at the site. Nitrile, <br /> Vinyl or PVC. <br />' 7.2 b. Uncoated Tyveks are recommended. <br /> 7 2 c Eye Protection - To prevent contact with the eyes, <br />' encapsulating goggles should be worn around fluids <br /> Workers not handling fluids should wear protective <br /> eyewear to guard against flying debris. Eyewear must <br />' conform to ANSI Standard Z87 1 <br /> 7 2 d. Respirator Selection- If required,respirators would be full <br /> or 112-face, and shown to have been fit-tested to the user. <br /> Respirator cartridges available for use at the site should be <br /> suitable for organic vapors, dust, mist and fumes <br /> A-3 POP" <br /> &Associates <br />