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0 2015 Welton Engineering, Inc. <br />SECONDARY <br />LINE TESTING <br />�'�.� <br />Test Method By: <br />o Manufacturer <br />•Industry Standard <br />o ProfessionaENVIRONMENTAt.. <br />iF@P ffdffb0ow) <br />Test Method Uses: <br />• Pressure <br />0 vacuum <br />o Hydrostatic <br />o Other (see below) <br />Measuring Equipment Used: Pressure Gauge (range 0 to 15 psig) <br />Description <br />Line #1 <br />Line #2 <br />Line #3 Line #4 <br />Tank product <br />Pipe manufacturer <br />material <br />Primary pipe diameter (inches) <br />Secondary pipe diameter (inches)3" <br />Method of secondary pipe isolation <br />Location of secondary pipe isolation _ <br />Estimated length of piping run (feet) <br />(include length of branch runs) <br />Gasoline - 87 East <br />Smith <br />FRP <br />2^ <br />Termination Boot. <br />_ Sump/UDC <br />_ 280' _ <br />- <br />Gasoline - 87 West <br />Smith <br />FRP <br />2" <br />3" <br />Termination Boot <br />Sump/UDC <br />280' <br />— <br />® Gasoline - 91 Diesel <br />_ <br />Smith Smith <br />FRP FRP <br />- 2„ - 2„ <br />3" 3" <br />Termination Boot Termination Boot <br />Sump/UDCSump/UDC <br />__ <br />200' 100' <br />- <br />Wad time for pressure to stabilize (hr:min) <br />Test start time <br />:10 <br />10:01 AM <br />:10 <br />10: <br />10:01 AM <br />_ :10 _ <br />11: <br />11:00 AM <br />:10 <br />10: <br />10:44 AM <br />Initial pressure (psig) <br />Test end time <br />Final pressure (psig) <br />Test duration (hr:min) <br />Change in pressure (psig) <br />Pass/Fail threshold (psig) <br />TEST RESULT <br />5.0 <br />11:01 AM <br />5.0 <br />1:00 <br />0.0 <br />0.5 <br />PASS <br />11:01 AM <br />5.0 <br />1:00 <br />0.0 <br />0.5 <br />PASS <br />12:00 PM <br />5.0 <br />1:00 <br />0.0 <br />0.5 <br />PASS <br />5.0 <br />11:44 AM <br />5.0 <br />1:00 <br />0.0 <br />0.5 <br />PASS <br />Comments: <br />Lines #1 and #2 are joined underground at the end of each of the 4 islands and <br />the joined <br />lines serve all dispensers. <br />— <br />— <br />0 2015 Welton Engineering, Inc. <br />