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SWRCB,January 2002 Page_of <br /> 5. SECONDARY PIPE TESTING <br /> Test Method Developed By: X Piping Manufacturer Industry Standard Professional Engineer <br /> 17 Other(Specify) <br /> Test Method Used: X Pressure ❑Vacuum _Hydrostatic <br /> _Other(Spec) <br /> Test Equipment Used: Pressure Gauges in Psi/Nitrogen Equipment Resolution: 1/10-15 Psi <br /> Piping Run#1 Piping Run 42 Piping Run#3 Piping Run# <br /> Piping Material: Poly Plastic Poly Plastic Poly Plastic <br /> Piping Manufacturer: Environ Environ Environ <br /> Piping Diameter: 1 '/2"ID I %2"ID 1 %2"ID <br /> Length of Piping Run: Approx.25' Approx. 85' Approx.75' <br /> Product Stored: Regular 87 Regular 87 Super 91-East <br /> Test boot at STP Test boot at STP <br /> Test boot at Piping Sump#2 thru <br /> Method and location of Piping Sump#1 thru <br /> isolation: UDC#5&6#5 side to UDC#1&2 to UDC#1&2 to <br /> piping-run UDC#3&4#4 side UDC#3&4 to <br /> UDC#3&4#3 side UDC#5&6, #5 side <br /> Wait time between applying 5 Minutes 5 Minutes 10 Minutes <br /> pressure and starting test: <br /> Test Start Time: 2:32 2:52 2:35 <br /> Initial Reading(Rj): 5 Psi 5.4 Psi 5.2 Psi <br /> Test End Time: 3:32 3:52 3:35 <br /> Final Reading(RF): 5 Psi 5.4 Psi 5.2 Psi <br /> Test Duration: 1 Hour 1 Hour 1 Hour <br /> Change in Reading(RF-Rj): 0 Psi 0 Psi 0 Psi <br /> Pass/Fail Threshold or No detectable loss No detectable loss No detectable loss <br /> Criteria: <br /> Test Result: Pass Pass Pass <br /> Comments—(include information on repairs made prior to testing, and recommended follow-up for failed tests) <br /> Piping Run#1 Regular Test Seal off boot at UDC#3&4,on side#4,has a small tear on crossover connection nipple. <br /> I removed the crossover tube and placed the Test Seal off boot at the Primary/Secondary interface point to obtain a <br /> Proper seal and tested from Termination end of piping run at UDC#5&6,#5 side,back to UDC#3&4,#4 side. <br /> I disconnected and plugged crossover tube attached to Test Seal off boot at UDC#3&4,#3 side and tested back to <br /> Test Seal off boot at STP Piping Sump#1 Regular 87. This test is recorded above as Piping Run#2 87. <br /> The above mentioned procedures allow complete Piping Run test without replacement of Test Boot. <br /> Note: Plus 89 and Diesel Secondary Pipe at this UST Facility not tested with this testing event. <br /> jN 0 J 202 <br />