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Allorda-Tesdvda <br />fRONMENiA,"` <br />r rrfti.iT <br />Address <br />PO Boat 36 26515 N. SacranQk"19& 12: 40 <br />Thornton, Ca. 95686 <br />209 794-0102 Fax 209 794-0112 <br />Phone <br />M <br />Test Date <br />YrlaS��r' <br />Tank # Tank Product hP Y) 1- ' Ulla e 3 Volume Tank Size �b <br />PRESSURE SENSOR CALCULATION WATER SENSOR CALIBRATION <br />Prod. Prod. PSI <br />7/„3 X wt (1) 9-�5— Cal #1 Cal #2 Cal #3 <br />A <br />" Water <br />= <br />PSI <br />3 <br />AVERAGE: <br />In Tank X .036 <br />(2) <br />(1) + (2) = Positive Head Pressure in Tank = <br />PSI <br />(3) �— <br />Water Intrusion Test Period: <br />Began <br />" Water <br />PSI <br />Ended <br />Outside Tank X .036 = <br />(4) <br />PSI <br />Test Period Calculation: <br />(3)Hd Pressure - (4) Outside Water Pressure = <br />(5) 02 ) �_ +/- <br />/ 3780 = <br />/ .05 = <br />($) ° / + .$ PSI + <br />PSI <br />(6) a- &5 <br />Avg "A"Factor <br />Test Time <br />TEST PRESSURE = <br />I <br />O :2` <br />Groundwater Depth Determination: <br />If (6) is less than .5 PSI, (7) shall be.5 PSI <br />By: j1hj4e—A)a11 <br />Where or How: <br />Blower Started <br />Test Pressure Reached <br />Blower Turned Off <br />TIME PRESSURE <br />Test Began 1 315�-- 1-21 <br />Test Ended 13'E72 <br />_r/ PASS <br />FAIL <br />Ulla.ge (Dry) <br />Product Level (Wet) <br />INCONCLUSIVE <br />Product <br />in <br />Water in <br />Tank <br />I K % <br />1 <br />Height <br />1 Bottom <br />To <br />Grade <br />.„ <br />Water Sensor Indication.- <br />Water <br />ndication:Water Intrusion No Water <br />Technician: Lyle D. <br />Signature: <br />OTTL# 97-1 <br />N/ <br />Ground <br />Water <br />