Laserfiche WebLink
i <br /> 912 DuringDrilling <br /> g <br /> 9121 The NO.A- Field Technician is <br /> responsible for the safety of all <br /> personnel <br /> 9 1 2 2 Hard hats will be worn by all employees and <br /> sub-contractors <br /> 9 1 2 3 Red warning vests should be worn at active saes <br /> and are required for all street work <br /> 9 1 2 4 Anytime an unknown contaminant is encountered <br /> drilling will stop and the Technical Manager will <br /> be notified immediately Augers are to be left in <br /> the ground and samplers and cuttings will be <br /> drummed and labeled on site The area around the <br /> well will be secured until the contaminant is <br /> identified (see section 8 5) <br /> Field Technician will transport sampies to lab for <br /> indentification <br /> 9 1 2 5 Drill cuttings should be placed on visqueen and <br /> located to cause minimum disturbance to station <br /> operations <br /> 9 1 2 5 1 "Clean" cuttings should be kept separate from <br /> contaminated cuttings <br /> 9 1 2 5 2 Contaminated cuttings are to be placed in <br /> drums when required <br /> 91.253 Drums will be labeled by the drilling foreman <br /> prior to leaving site <br /> 9 1 2 5 4 All soil piles/drums should be barricaded and <br /> flagged <br /> 9 1 2 5 5 Cuttings should be left to aerate (if not <br /> drummed) or covered with visqueen if rain is <br /> expected <br /> 912.56 Cuttings left to aerate should be burmed with <br /> clean soil to prevent run off <br /> GS17-1-91 Page 30 <br />