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GFOUS®Well Purging Form <br /> FCOMPANr +O SAMPLE Na IY► w <br /> c DATE f <br /> PPOJECT SAMPLER <br /> SITE SIGNATURE <br /> WELL OBSERVATIONS <br /> WELL CASING AND UD INTACT DAMAGED-MOVED-NONE LOCK ED/YE5,lNo KEY No <br /> WELL DIAMETER 2' 4' e'-8•-OTHER STICKUP HEIGHT Fr-M <br /> MEASURING POINT TIC.v'.GRS-OTH: C-TIC DIFFERENCE; IN-CM <br />' VAPOR READINGS ID)Fm DEVICE. <br /> BACKGROUND INSIDE WELL CASING <br /> NAPL LAYER OBSERVED FLT.SNK ON SAMPLED. YES-NO THICKNESS, IN4M <br /> PURGING CALCULATIONS <br /> (A) DEPTH TO WELL BOTTOM 7 FT-M MEASURED RECORD®PRENOU <br />' (B) DEPTH TO WATER. 33 FT-M TIME MEASURED <br /> (C) WATER COLUMN HEIGHT(A-8) 3 � J 7 FT-M Wil1 F=tor o 0 041t <br /> S L <br /> (0) WELL DIAMETER FACTOR � s GPPM (Well Dlamrter in Incltss)(2'�018; 4'a 085, Be8•= 1 47, 8'a 2.81 GPF) <br /> } (E) ONE WELL VOLUME(C x D) j GALL (2'Q 2 0: 4' 81: 9' 18.2. 8'=324 LPM) <br /> t (F) VOLUMES TO BE PURGED <br /> (G) TOTAL VOLUME TO BE PURGED (E x F) <br /> PURGING INFORMATION <br /> PURGING METHOD BAILER-5t78 PUM )-CENT PUMP- ER <br /> DEVICE DESCRIPTION !c fes , <br /> PUMP/BAILER INTAKE:DEPTH TOP-80TTOM-SCREevwELL-WA SURFA <br /> PURGE WATER DISCHARGED.TREATED STOR O STORED TANKS DRUMS NO <br /> FIELD PARAMETERS MEASURED IN FLOW THRU CHAMBER PEN CONTAIN <br /> DEPTH PURGE FIELD MEASUREMENTS <br /> TIME TO FAIT TURBID <br /> WATER (GPM-LP <br /> (�� dTY �} C?+� / COMMENTS <br /> 3� <br /> 1 <br /> i <br /> I <br />' <br /> fREMMEASLAEMENrCCOM <br /> MTP-Temperature MCL-Color MOO-Dissolveden <br /> OxYB MID O <br /> - TW In Well <br /> MSC-Spedec Conductance MPH-pH MOT -Other MD2- TW In Well <br /> I MPD-Photoicnizer(e g, HNu) MEH-Eh M02-Other M03-DTW in Well <br /> MFD-Flame Ionizer(e g, OVA) MAL-Alkalinity M03-Other MD4-DTW In Well <br /> % <br /> cOK IGHT C 1991 by Roy,F Warmn,ire C,a71os3 <br />