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Test Method By: O Manufacturer • Industry Standard O Professlonal Engr, O Other (see below) <br />Test Method Uses: i Pressure O Vacuum p Hydrostatic p f5ther (see below) <br />Measuring Equipment Used: Pressure Gauge : (range0 to 10 psig) <br />®escriation Rit�ina Run #71 P Bina stun #2 !' Pi0 na Run #35! Piping Ruin #45 <br />Pipe Manufacturer <br />Smith <br />Smith <br />Smith <br />Smith <br />Pipe Type <br />FRP <br />FRP <br />FRP <br />FRP <br />Primary Pipe Diameter (inches) <br />2" <br />2" <br />3" <br />3" <br />Secondary Pipe Diameter (inches) <br />3" <br />3" <br />4" <br />4" <br />Product Stored <br />Gasoline - 87 <br />Gasoline - 91 <br />Diesel <br />Diesel <br />Method of secondary pipe isolation <br />Termination Boot Termination Boot <br />Termination Boot <br />Termination Boot <br />Location of secondary pipe isolation <br />Sump <br />Sump <br />Sump <br />Sump <br />Estimated length of piping run (feet) <br />425' <br />425' <br />350' <br />350' <br />(include length of branch runs) <br />Wait time for pressure to stabilize (hr:min) <br />0:10 <br />0:20 <br />0:15 <br />0:15 <br />Test start time <br />9:30 AM <br />10:40 AM <br />9:15 AM <br />9:15 AM <br />Initial pressure (psig) <br />5 <br />5 <br />5 <br />5 <br />Test end time <br />10:30 AM <br />11:40 AM <br />10:15 AM <br />10:15 AM <br />Final pressure (psig) <br />5 <br />5 <br />5 <br />5 <br />Test duration (hours:minutes) <br />1:00 <br />1:00 <br />1:00 <br />1:00 <br />Change in pressure (psig) <br />0 <br />0 <br />0 <br />0 <br />Pass/Fail threshold (psig) <br />0.5 <br />0.5 <br />0.5 <br />0.5 <br />TEST RESULT <br />PASS <br />PASS <br />PASS <br />PASS <br />Comments: <br />Piping runs #1 and #2 each serve the 4 retail dispensers and dispenser <br />#9/10 <br />in the truck facility. <br />Piping runs #3S and #4S exit the South sumps <br />of the respective diesel tanks, are <br />manifolded together underground, <br />and the joined <br />line serves the truck facility. A <br />sinale unified test was performed with a aquae <br />on each line. <br />© 2002 Walton Engineering. Inc <br />