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GEOLIS®Well Purging Form <br /> COMPANY SAMPLE NO <br /> CLIENT G ��'� �� DATE <br /> PROJECT SAMPLER <br /> SITE y SIGNATURE <br /> WELL OBSERVATIONS <br /> WELL CASING AND L1D 1 AC •DAMAGED-MOVED-NONE LOCKED YES-fN0 1 KEY NO <br /> WELL DIAMETER 2' 8'- '-OTHER STICKUP HEIGHT FT-M <br /> MEASURING POINT TIC OC.GRS-OTH TOG-TIC DIFFERENCE IN-CM <br /> I VAPOR READINGS PID-FID DEVICE <br /> I BACKGROUND INSIDE WELL CASING <br /> NAPL LAYER OBSERVED FLT=-NON SAMPLED YES-NO THICKNESS IN-CM <br /> �- PURGING CALCULATIONS <br /> (A) DEPTH TO WELL BOTTOM M-02%0 FT-M MEASURED-RECORDED PREVIOUSLY <br /> (8) DEPTH TO WATER 2— FT-M TIME MEASURED 2 11 <br /> (C) WATER COLUMN HEIGHT(A-B) FT M <br /> Well Factor=0 041 (Wall Diameter In InCt1a9)2 <br /> (D) WELL DIAMETER FACTOR d�I✓J GPF LPM <br /> (2'-0 18, 4' =0 85, e' = 1 47, 8'= 2 81 GPF) <br /> (E) ONE WELL VOLUME(C x D) '4� GALL (2'-2 0, 4'-81, e' 18 2, 8'=32 4 LPM) <br /> (E7 VOLUMES TO BE PURGED. <br /> (G) TOTAL VOLUME TO BE PURGED (E x F) �Io 2-j GAL-L <br /> PURGING INFORMATION <br /> METHOD LE -SUB PUMP-CENT PUMP-OTHER <br /> JKPURGING <br /> VICE DESCRIPTION <br /> PUMP/BAILER INTAKE DEPTH TOP- TTOM)-S -WATER SURFACE <br /> PURGE WATER DISCHARGED-TREATED- TORED ONSITE STORED I NIG5 DRUMS NO <br /> FIELD PARAMETERS MEASURED IN FLOW THRU CHAMBER OPEN CONTAINER <br /> DEPTH PURGE FIELD MEASUREMENTS <br /> TIME TO J� TURBID <br /> WATER (GPM-LPM) 'ITM COMMENTS <br /> (Fr-RMl <br /> Al - 79' / ,7,3 130V <br /> �i <br /> 2- <br /> �- 2 I� <br /> I ,3 .ate <br /> f <br /> MTP-Temperature MCL-Color MDO-Dissolved Oxygen MDI -DTW In Well <br /> i MSC-Speclflc Conductance MPH-pH MOI -Other MD2-DTW In Well <br /> I MPD-Photoicnizer(e g,HNu) MEH-Eh M02-Other MD3-DTW In Well <br /> MFD-Flame Ionizer(e g, OVA) MAL-Alkalinity M03-Other MD4-DTW In Well <br /> COPYRIGHT 01691 by Roy F Weston,Inc 0071093 <br />