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r <br /> L <br /> MONITORING EQUIPMENT(cont) <br /> �+ Monitoring Equipment: Specify by task. Indicate type as necessary. <br /> (Continued) <br /> Instrument Task Action Guidelines <br /> Flame/Photo Specify: If levels exceed 5 times background or 5 ppm in the <br /> Ionization breathing zone for a 5 minute period,stop work,retreat from are <br /> Detector for 15 minutes,monitor the breathing zone and return if PID <br /> readings return to normal levels. If elevated levels <br /> Type: persist then don level C PPE. <br /> Calibration: <br /> Comments (Includes schedules of use) <br /> [ x] Not Needed <br /> Monitoring of the breathing zone shall be done on a periodic basis during drilling operations. (e.g.every 5 to 10 <br /> minute intervals unless readings or circumstances warrant more frequent monitoring) Note: battery life <br /> limitations. <br /> [ Check if FID instruction manual will be on site. <br /> C; Instrument Task Action Guidelines <br /> Detector Tubes/ Specify: <br /> Monitor <br /> <PEL or TLV Minimal inhalation health risk <br /> Type: >PEL or TLV Appropriate respiratory equip.required <br /> Type: 10x PEL. Immediately dangerous to health,do not enter. <br /> Comments(Includes schedules of use) <br /> [ x] Not Needed <br /> Instrument Task Action Guidelines <br /> r Other Specify: <br /> L•, Specify: <br /> Comments (Includes schedules of use) <br /> [� [ x] Not Needed <br /> r Page 9 of 32 <br />