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MAY -07-2009 11:02 Service Station Systems <br />4. SECnNDARV PIPE. TFCTiN(i <br />408 938 8888 P.04 <br />Test Method Developed By: ❑ Piping Manufacturer M Industry Standard ❑ Professional Engineer <br />❑ Other (Specify) <br />Test Method Used: ® Pressure ❑ Vacuum p Hydrostatic <br />❑ Other (Specify) <br />Test Equipment Used: Test reducer boots, Nitrogen and gauges Equipment Resolution: 0.5% of span <br />sy t Piping Run* 91 B <br />Piping Material: <br />Plastic <br />Piping Manufacturer: <br />Western fiberglass <br />Piping Diameter: <br />2" <br />Length of Piping Run: <br />150' <br />Product Stored: <br />Gasoline <br />Method and location of <br />piping -run isolation: <br />Reducer )toots/Fyttings <br />Wait time between applying <br />pressure/vacuum/water and <br />10 minutes <br />starting test: <br />Test Start Time: <br />11:00 am <br />Initial Reading (Rt): <br />5 psi <br />Test End Time: <br />12:00 pm <br />Final Reading (RF): <br />5 psi <br />Test Duration: <br />I hr. <br />Change in Reading (RF -Rt): <br />none <br />Pass/Fail Threshold or <br />No detectable Toss <br />Criteria: <br />Test Result: <br />o Pass rail <br />CoMmentS — (include infomiation on repairs made prior to testing, and recommended. follow-up for failed tests) <br />Replaced torn test boot in 91 STP <br />