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R <br /> Standard Operating Procedures <br /> COLLECTING ORGANIC VAFnY� DATA FROM SOIL SAMPLES <br /> C laced with minimal <br /> Piles or tank excavations are P are filled to <br /> Soil samples from drill cuttings.sod Pil s sample collection jars.rThe ja s are ent surface <br /> disturbance into pre-cleaned standard- les are broken up top jar. The jar <br /> approx-Mtely one half full.The sod- um foil is placed over the mouth of the <br /> area to allow for volauw ith robe li umtr► <br /> mouth is then capped <br /> laced out of direct sunlight and allowed to sit undisturbedfor a�btat�nimum <br /> The jars are then p time for the air u�the hendspace and soil to eq <br /> of twenty minutes;allowing <br /> ID is to be calibrated and <br /> analyzer(OVA)or photoionization detector(t ) le jar and soil <br /> An organic vapor ( p After the head,,pace within the sample <br /> robe of the organic vapor analyzer or photaioruzauon detector <br /> The batteries checked prior;o each use. �e alumtnLm foil. The presence of any organic <br /> vapor has equilibrated,the P tincturing <br /> should be inserted into the jar,p and g the lu in pats per million(ppm)• <br /> vapor detected should be mea,+red <br /> am les used for collecvn, organic vapor da4� :-re never submitted far analytic <br /> The s P <br /> testing. <br /> 4165 Rialto court, plttsburg, CA 94565-6116 <br /> Parker EnvironmePhon� e(415)s, <br /> 5)�'43srvice <br /> 9-1024 Fax (:15) 439-2566 <br /> lk T`s <br />