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MAt-09-2011 08:09 Service Station Systems 408 938 8888 P.04 <br />4. SECONDARY PIPE TESTING <br />Test Method Developed By: <br />® Piping Manufacturer ® industry Standard ❑ Professional Engineer <br />❑ Other (Spec) <br />Test Method Used: <br />® Pressure ® Vacuum ❑ Hydrostatic <br />❑ Other (Specify) <br />Test Equipment Used: Test reducer boots, Nitrogen and gauges Equipment Resolution: 0.5% of span <br />Piping in # 91 <br />Piping Material: <br />Fiberglass <br />Piping Manufacturer: <br />Smith <br />Piping Diameter: <br />3" <br />Length of Piping Run: <br />100, <br />Product Stored: <br />Gasoline <br />Method and location of <br />i in -run isolation: <br />Redueer Boob/Fittings <br />Wait time between applying <br />pressure/vacuum/water and <br />starting test: <br />10 minutes <br />Test Start Time: <br />12:40 pm <br />Initial Reading (RI): <br />5 psi <br />Test End Time: <br />1:40 pin <br />Final Reading (RF): <br />5 psi <br />Test Duration: <br />i hour <br />Change in Reading (Rr-Ri): <br />None <br />Pass/Fail Threshold or <br />Criteria: <br />No Detectable Loss <br />Test Result: <br />® Pass O Fail <br />CoMments -- (include information on repairs made prior to testing, and recommended follow-up for failed tests) <br />Replaced tom test boot in 91 STP to 91 Secondary line <br />