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Issue Date : March 15, 2022 <br /> Pneumercator Company, Inc. <br /> LLP- 203 Series Pipeline Line Leak Detector with the TMS2000, TMS3000 and TMS4000 Series <br /> Consoles for Hourly Testing on Rigid, Flexible and Hybrid Pipelines <br /> AUTOMATIC ELECTRONIC LINE LEAK DETECTOR <br /> Certification Leak rate of 3 . 0 gph @ 10 psi equivalent with PD = 100 % and PFA = 0% <br /> Leak 1 . 8 gph at 10 psi equivalent. <br /> Threshold A pipeline system should not be declared tight if the test result indicates a loss that <br /> equals or exceeds this threshold . <br /> Applicability Gasoline, diesel , aviation fuel . <br /> Comments California Code of Regulations require a written statement of <br /> compatibility for systems containing products other than petroleum - <br /> based fuels ( biodiesel blends greater than 20 %, ethanol blends greater <br /> than 10%, solvents, etc . ) . <br /> Specification System tests pressurized fiberglass, flexible, semi - rigid and rigid pipelines . <br /> Tests are conducted at system operating pressure . <br /> Pipeline If the desired Bulk Modulus value does not appear in the table, select the next <br /> Capacity LOWER value . If the desired Charge (system operating ) Pressure value does not <br /> appear in the table, select the next HIGHER value . <br /> TableLLP203 Piping Volume Limits <br /> Charge Bulk Modulus [psi ] <br /> Pressure [ psi ] 2000 5000 10000 20000 30000 40000 50000 60000 70000 <br /> 30 117 292 584 1167 1179 1179 1179 1179 1179 <br /> 40 78 195 389 778 1167 1179 1179 1179 1179 <br /> 50 58 146 292 584 875 1167 1179 1179 1179 <br /> 60 47 117 233 467 700 9341 1167 1179 1179 <br /> 70 39 97 195 389 584 778 973 1167 1179 <br /> 80 33 83 167 333 500 667 834 1000 1167 <br /> 90 29 73 146 292 438 584 729 875 1021 <br /> 100 1 26 65 130 259 389 519 648 778 908 <br /> 110 23 58 1171 233 350 4671 584 700 817 <br /> 120 21 53 1061 212 318 4241 530 637 743 <br /> Waiting Time Waiting times after the delivery of product, after product is circulated through the <br /> line or after pumping has stopped are not necessary before valid tests can be <br /> conducted . <br /> Test Period Response time is dependent on line volume , service pressure, and bulk modulus, <br /> and can range from 0 to 13 minutes . <br /> System Permanent installation on pipeline . <br /> Features Automatic testing of pipeline . <br /> Pressure decay over time . <br /> Single test to determine if pipeline is leaking . <br /> If leak is declared : Programmable for alarm only, or alarm with system shutdown . <br /> Programmable for test following pump shutdown only, or hourly. <br /> Calibration Leak Detection system operation must be verified annually in accordance with <br /> manufacturer's instructions . <br />