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SECONDARY LINE TESTING <br /> Test Method By: Manufacturer • Industry standard . Professional Engr Other(see below) <br /> Test Method Uses: • Pressure vacuum Hydrostatic Other(see below) <br /> Measuring Equipment Used: Pressure Gauge (range 0 to 15 psig) <br /> Description Line#1 Line#2 Line#3 Line#4 <br /> Tank product Gasoline-87 East Gasoline-87 West Gasoline-91 Diesel <br /> Pipe manufacturer Smith Smith Smith Smith <br /> Pipe material FRP FRP FRP FRP <br /> Primary pipe diameter (inches) 2" 2" 2" 2" <br /> Secondary pipe diameter (inches) 3" 3" 3" 3" <br /> Method of secondary pipe isolation Termination Boot Termination Boot Termination Boot Termination Boot <br /> Location of secondary pipe isolation Sump/UDC Sump/UDC Sump/UDC Sump/UDC <br /> Estimated length of piping run (feet) _ 280' 280' 200' 100' <br /> (include length of branch runs) <br /> Wait time for pressure to stabilize (hr:min) :10 :10 :10 :10 <br /> Test start time 10:05 AM 10:05 AM 10:10 AM 11:45 AM <br /> Initial pressure (psig) 5.0 5.0 5.0 5.0 <br /> Test end time 11:05 AM 11:05 AM 11:10 AM 12:45 PM <br /> Final pressure(psig) 5.0 5.0 5.0 5.0 <br /> Test duration (hr:min) 1:00 1:00 1:00 1:00 <br /> Change in pressure (psig) 0.0 0.0 0.0 0.0 <br /> Pass/Fail threshold (psig) 0.5 0.5 0.5 0.5 <br /> TEST RESULT PASS PASS PASS PASS <br /> Comments: <br /> Lines#1 and#2 are joined underground at the end of each of the 4 islands and the joined <br /> ©2016 Walton Engineering,Inc. <br />