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i <br /> HELM INC. 10274 Jalapa Way • LaGrange, CA 95329 • (209) 852-2240 <br /> FIELD LOG <br />• PROJECT NAME/t: <br /> CLIENT: L'7 -- n_v_i1�17meT?#r1 DATE:_-1 Q1.341_,9-3------------------- <br /> --- - -------------------------- SAMPLE LOCATION I.D. _ h`-- -------------------------- <br /> SAMPLER: 5______________ --------- <br /> GROUNDWATER:__ -----OTHER-----------------------------------------------------------;-------------------------------- <br /> CASING DIAMETER: 2 inch �X-- 3 inch ------ 4 inch ------ 6 inch ------ OTHER:-----------------------------__ -- <br /> CALCULATED PURSE VOL. Egal.):___���_________________________ <br /> DEPTH OF WELL (feet):____Z Q,_Q ACTUAL PURGE VOL. (gal.);__5 Q-� ____________________ <br /> ____________________________ <br /> DEPTH TO WATER (feet): --------------------------- <br /> FIELD MEASUREMENTS <br /> VOLUME PH E.C. TEMPERATURE COLOR <br /> TIME (gal.) (units) (ushos/ca) Degrees C (visual) OTHER <br /> -------- -$ _.__ L. 9Q_ -------- -------- <br /> LDA- <br /> ------- <br /> hD4- -------- -------- <br /> -------- S,_8.2_ -------- -------- <br /> I PURGE METHOD <br /> - _ 2` BLADDER PUMP BAILER (Teflon) ------ WELL WIIARD ______ DEDICATED <br /> SUBMERSIBLE PUMP ------ CENTRIFUGAL PUMP ------ DIPPER ------ OTHER <br /> PNEUMATIC DISPLACEMENT PUMP ------ FULTI PUMP <br /> SAMPLE MET140D <br /> 2" BLADDER PUMP BAILER (Teflon) ______ WELL WIIARD ------ DEDICATED <br /> SURFACE SAMPLER ______ DIPPER ______ FULTI PUMP ------ OTHER <br /> ------------------ <br /> WELL INTEGRITY: <br /> REMARKS: ---____-- __--**P14-YEIDEMENT!*-------------------------------------------------- <br /> ------------------------------------------------------------------------------------------------------------------------- <br /> -------------------------------------------------------------------------- <br /> --------------------------»---------------------------------------------------------------------------------------------- <br />' ------------------------------------------------------------------------------------------------------------------------- <br /> SIGNATURE -------------------------------- --------------- <br />' VOLUMES PER UNIT LENGTH SELECTED WELL CASING DIAMETERS CONVERSION FACTORS <br /> VOLUME PER UNIT LENGTH <br /> WELL CASING CUBIC TO CONVERT INTO MULTIPLY <br /> 1 I.D. (INCHES) GALIFT FT/FT L/M L/FT -_------==---=--------=-=---==__=_-___--_-- =_ <br /> -------------------------------------------------------- <br /> FT. OF WATER LBSISI.IN. 8.4335 <br /> LBS/SL IN. FT. OF WATER 2.3171 <br /> 1 1.5 8.1918 8.8123 1.148 8.3475 CUBIC FEET GALLONS 7.4811 <br /> 2.1 8.1632 8.8218 2.127 8.6178 GALLONS LITERS 3.7858 <br /> 3.1 1.3672 1.8491 4.561 1.3911 FEET METERS 1.3148 <br />' 4.8 1.6528 1.1873 8.197 2.4718 INCHES CENTIMETERS 2.5418 <br /> 6.1 1.4698 8.1963 18.241 5.5618 -------------------------------------------------- <br /> TO <br /> ____ <br /> TO DETERMINE AIR COMPRESSOR FLOW AT ANY PRESSURE <br />' CFM14.7 461+T- WHERE: <br /> = <br /> l _ _ X ?=Gage Press. In PSIG <br /> Mr. Min Inc FPFF AtR t4 7+P x526 T=TPec In Decrees F <br />