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State Water Resources Control Board Page 1 of 2 <br /> Home-»Water Issues» Programs > List-» Leak Prevention >> Lg113 »Vendors <br /> UST Programs : LG iia <br /> .............................................................................................................................. <br /> Issue Date:November 22,1995 <br /> Revision Date:March 6,2015 <br /> Veeder-Root <br /> TLS 350, 350113C, 350R, 350RPC, 350PIus, Red Jacket ProMax Line Leak Detector, <br /> with Series 8484 PLLD and TLS 450 Series 8590 DPLLD <br /> AUTOMATIC ELECTRONIC LINE LEAK DETECTOR <br /> Certification Leak rate of 3.0 gph at 10 psi* with PD = 100% and PFA = 0%. <br /> Leak rate of 0.2 gph at operating pressure with PD = 100% and PFA = 0%. <br /> Leak rate of 0.1 gph at 1.5 times operating pressure* with PD = 100% and PFA <br /> = 0%. <br /> *Since leak rate varies as a function of pressure, this leak rate and pressure <br /> were certified using an equivalent leak rate and pressure, in accordance with an <br /> acceptable protocol. <br /> Leak Threshold 1.88 gph for leak rate of 3.0 gph. <br /> 0.17 gph for leak rate of 0.2 gph. <br /> 0.05 gph for leak rate of 0.1 gph. <br /> A pipeline system should not be declared tight if the test result indicates a loss <br /> that equals or exceeds this threshold. <br /> Applicability <br /> Gasoline, diesel, aviation fuel, ethanol blends up through E100, biodiesel blends <br /> B6-1320 meeting ASTM D7467, biodiesel B100 meeting ASTM D6751*. <br /> Other liquids with known coefficients of expansion and density may be tested <br /> after consultation with the manufacturer. <br /> *NWGLDE Listings apply to leak detection functionality only and not material <br /> compatibility - see "Disclaimer". <br /> Evaluations determined that the Series 8484 PLLD responds to 100% <br /> Lubrizol Ultrazol 9888, 100% Afton OTR 8332G, and 100% Afton OTR <br /> 8843G. Alarm and response can be expected to be very similar to the <br /> response values listed above. <br /> Specification System tests pressurized fiberglass and steel pipelines. <br /> Tests are conducted at operating pressure. <br /> System will not function with a mechanical line leak detector installed in the <br /> pipeline. <br /> Pipeline Capacity Maximum of 98.4 gallons. <br /> Waiting Time None between delivery and testing. <br /> Minimum of 16 minutes between dispensing and testing for leak rate of 3.0 gph. <br /> Minimum of 45 minutes to 1 hour between dispensing and testing for leak rate <br /> of 0.2 gph. <br /> https://www.waterboards.ca.gov/water issues/programs/ust/leak_prevention/lgll3/vendo... 10/17/2017 <br />