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GEOUSWOU Purging For <br /> ® rg 9 m <br /> COMPANY 1� tCp�NO <br /> CUIENT DATE <br /> PROJECT 1"� 5 ��-LC ' -5ct SAMPLER. 1 <br /> Sim r-�5 ASIGNATURE. <br /> WELL OBSERVATIONS <br /> WELL CASING AND LID ACT- MAGED•MOVED-NONE LOCKED �- O KEY NO <br />' WELLDIAMETER 2' 4' 8'-8'-OTHER STICKUP HEIGHT FT-M <br /> MEASURING POINT TIC OC RS-OTH. TOC-TIC DIFFERENCE 1N-CM <br />' VAPOR READINGS (p DEVICE v V L � �5 S O <br /> BACKGROUND INSIDE WELL CASING <br />' NAPL LAYER OBSERVED FLT-SNK- SAMPLED: YES-NO THICKNESS IN-CM <br /> PURGING CALCULATIONS <br /> (A) DEPTH TO WELL BOTTOM FTM MEASUR ORDED PRE AOU <br />' (g) DEPTH TO WATER. y FT-M TIME MEASURED <br /> (C) WATER COLUMN HEIGHT(A-B) FT-M Wap Factor-0 041 (Well Diameter in Inthas)2 <br /> (D) WELL DIAMETER FACTOR GPF-LPM (2.-p 16, 4'-0 65, (•- 1 47, 8'=2 81 GPF) <br /> (E) ONE WELL VOLUME(C x D) GALL (2'-2 0. 4'-81, 8' 18.2. 8'-32.4 LPM <br />' (F) VOLUMES TO BE PURGED' U S t ilc� V-t i C r 0 <br /> (G) TOTAL VOLUME TO BE PURGED (E x F) SAL-L] <br />�. PURGING INFORMATION <br /> PURGING METHOD BAILER-07pU CENT PUMP-OTHER <br /> DEVICE DESCRIPTION v <br />' PUMP/BAILER INTAKE DEPTH TOP-BOTTOM- E7& =WATER SURFACE <br /> PURGE WATER DISCHARGED-TREATED- ONSITE STORED! TAN "DRUMS NO <br />' FIELD PARAMETERS MEASURED IN FLOW THRU CHAMBE -,OPEN CONTAINER <br /> DEPTH PURGE FIELD MEASUREMENTS <br /> RATE TURBID <br /> TIME {GPM-LPIu� -ATM t�„1 1 PP t 5 G - �5 J°/t- COMMENTS Wt V <br /> Ci <br /> O 20 9 ', d �'t`� 1203 6,792 ,s` 23 5, S-� <br /> Oo5 2-7.,13 0,6 463 112.17- 0,78 173 <br /> ' 2v -XIAO 60 6.7 (ZOS 62S10,92' <br /> I <br /> OASs � <br /> MTP-Temperature MCL-Color IIADO-Dissolved Oxygen MD1 -DTW In Well <br /> MSC-Specife Conductance MPH-pH M01 -Other MD2-DTW In Well <br /> MPD-Photoiomwr(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 01991 by Roy F Wmm Erc <br />' Gd7i D93 <br />