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RECEIVED <br /> TPR 1 2015 <br /> SECONDARY LINE TESTING <br /> Test Method By: a Manufacturer • Industry standard o Professional Engr o Other(see below) <br /> Test Method Uses: • Pressure o vacuum o Hydrostatic o Other(see below) <br /> MeasuringEquipment Used: Pressure Gauge (range Q to 15 psig) <br /> Description Line#1 Line#2 Line#3 <br /> Tank product Gasoline-87 Gasoline-91 Diesel <br /> Pipe manufacturer Ameron Ameron Ameron <br /> Pipe material FRP FRP FRP <br /> Primary pipe diameter (inches) 2 2 3 <br /> Secondary pipe diameter (inches) 3 3 4 <br /> Method of secondary pipe isolation Termination Boot Termination Boot Termination Boot <br /> Location of secondary pipe isolation Sump Sump Sump <br /> LEEstimated length of piping run (feet) 110 80 130 <br /> (include length of branch runs) <br /> Wait time for pressure to stabilize (hr:min) :10 :10 :10 <br /> Test start time 10:10 AM 10:30 AM 10:44 AM <br /> Initial pressure (psig) 5.0 5.0 5.0 <br /> Test end time 11:10 AM 11:40 AM 11:44 AM <br /> Final pressure(psig) 5.0 0.0 5.0 <br /> Test duration (hr:min) 1:00 1:10 1:00 <br /> Change in pressure (psig) 0.0 5.0 0.0 <br /> Pass/Fail threshold (psig) 0.5 0.5 0.5 <br /> RESULTTEST FAIL PASS <br /> Comments: <br /> Unable to achieve passing results on the 91 line due to a torn penetration in UDC#3-4 <br /> 0 2015 Walton Engineering,Inc. <br />