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SWRCB, January 2002 Page 1 of 2 <br /> 5 . SECONDARY PIPE TESTING <br /> Test Method Developed By : Piping Manufacturer Industry Standard Professional Engineer <br /> Other (Specify) <br /> Test Method Used By : r Pressure Vacuum Hydrostatic <br /> Other (Specify) <br /> Test Equipment Used : gauge Equipment Resolution : .20 <br /> (Tank T4 RUL - REG (Tank T4 RUL - REG (Tank T5 MUL - (Tank T5 MUL - <br /> UNLEAD) STP UNLEAD) STP MIDGRADE) STP MIDGRADE) STP <br /> Containment 1 to 1 /2, Containment 1 to 7/8 Containment 1 to 1/2, Containment 1 to 7/8, <br /> Piping Material : 3/415/6 9/10, 11/12 3/435/6 9/1Q 11/12 <br /> Piping Manufacturer: dw flex dw flex dw flex dw flex <br /> Piping Diameter: environ environ environ environ <br /> Length of Piping Run : 2 m. 2 in. 2 in. 2 in. <br /> Product Stored : 110 ft. 110 ft. 110 ft. 110114 <br /> Method and location of REG UNLEAD REG UNLEAD MIDGRADE MIDGRADE <br /> piping-run isolation : <br /> Wait time between applying <br /> sump sump sump sump <br /> pressure/vacuum/water and <br /> starting test : 15 min 15 min 15 min 15 min <br /> Test Start Time : <br /> Initial Reading (RI ): 10:35 :00 10:35 :00 11 : 08:00 11 :08:00 <br /> Test End Time : 5 .00000 PSI 5 .00000 PSI 5 .00000 PSI 5.00000 PSI <br /> Final Reading (RF): 11 :35 :00 11 :35 :00 12:08:00 12:08:00 <br /> Test Duration : 5.00000 PSI 5 .00000 PSI 5.00000 PSI 5 .00000 PSI <br /> Change in Reading (RF-RI ): 1 hr 1 hr 1 hr 1 hr <br /> Pass/Fail Threshold or 0.00000 PSI 0.00000 PSI 0.00000 PSI 0.00000 PSI <br /> Criteria: +/- 0.00000 +/- 0.00000 +/- 0.00000 +/- 0.00000 <br /> Test Result : <br /> Pass Pass Pass Pass <br /> Comments - (include information on repairs made prior to testing, and recommended folloly- up for failed tests) <br /> WO : 2339733 <br />