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AV <br />I F <br />s <br />REPAIR/REPLACE, AND VERIFY <br />ERATION OF CHECK VALVE <br />'AIR/REPLACE, AND VERIFY <br />:RATION OF RED JACKET <br />JCTIONAL ELEMENT <br />;ATE VACUUM VALVE NEAR <br />' OF MAN -WAY FOR EASY <br />"ESS USE BRASS 3 -WAY <br />-VE <br />VACUUM LINE <br />VAPOR POT <br />PIPE FROM <br />'OR POT W/ <br />'.UUM LINE <br />TANK MANIFOLD <br />E W/ VACUUM <br />TALL NEW FILTER <br />I Adir.PnKj Cr PFFN <br />INSTALL PORTS AND VALVES <br />FOR <br />FIGURE 1: SECTION THROUGH TURBINE <br />NTS. <br />(N) FILL TUBE&CA <br />(E) CONT PIPE W/ <br />TUBING TO TURBINE <br />(E) ELECTIRC. <br />(E) SUCTION RISER FIT.W <br />(N) INCON RISER CAP. <br />(E) VAPOR_ <br />APOR (N) 2" PIPE EXTENSION <br />RETURN TO TANKFROM BUNG. <br />(E) 3" RISER(E) VAPOR RETURN <br />(E) 2" RISERFROM DISPENSERS <br />(E) CONDENSATE TANK <br />(E SENSING DEVICE <br />`-(N) SENSING DEVICE <br />SET 2" A.F.F. <br />(E) DROP TUBE W/ <br />(N) USE SWAGELOCK MUD DOBBER <br />ON SUCTION TUBE IN BOTTOM <br />OF VAPOR POT. SET 1/4" TO <br />1/2" OFF BOTTOM OF VAPOR POT. <br />FIGURE 2: SECTION THROUGH VAPOR POT <br />NTS. <br />INSTALL ALL WORK PER Air Resources Board <br />Certification Procedure CP -201; ❑ VST Phase II EVR <br />Executive Orders (EO) VR -203 and 204. <br />Riser Adaptor — INCON Model TSP-K2A <br />This riser adaptor is to be installed on all risers that <br />are connected to the Liquid Condensate Trap, except <br />for the Liquid Condensate Trap suction tube riser. <br />In -Line Filter — Swagelok B -8F2-140 or SS -8F2-140 <br />(or equivalent) <br />Body ------------------Brass or Stainles Steel <br />Connection ---------3/4" Male NPT <br />Pore Size -----------140 Micron <br />Apply Teflon tape to the male NPT threads on both <br />ends of the in-line filter. Install the in-line filter with <br />the direction of the arrow pointing towards the syphon <br />jet port on the Submersible Turbine Pump (STP). <br />Use existing Copper Tubing (rated for use with gasoline) <br />Connects the Suction AT the Turbine Pump. <br />Use modified installation of Figure 1&2. Cut Away side <br />view of on STP/ filter installation. <br />In lieu of Aluminum or Stainless Steel Insect Screen, <br />use swagelock mud dabber on suction tube IN BOTTOM <br />OF Vapor Pot. SET 1/4" OFF Bottom of Vapor Pot. <br />Use Dual Liquid Sensor Connection in the vapor pot, to <br />connect to the UST Monitoring System. Install one <br />sensor into man -hole botom and one into sump. <br />Liquid sensor installed inside the Liquid Condensate Trap <br />must meet the following minimal requirements: <br />Provides a visual and audible alarm in case of failure <br />of the evacuation system; <br />The audible and visual alarm monitoring system must <br />be installed at a location that is most likely to be <br />heard by the station attendant during normal station <br />operation; <br />Set the liquid sensor to the height shown in Figure 2. <br />Note: Use BOTH Teflon® Tape and a <br />brushed -on thread sealant on all threaded <br />connections to form a vapor- tight seal. <br />Tighten the Wire Grip Nut to 75-100 in#. of <br />torque to secure the cable. Use a torque <br />wrench with McMaster Carr # 5347A148, <br />1-1/16 inch Open End Head, for <br />Interchangeable -Head Torque Wrench or <br />equivalent. <br />Prior to installing the Liquid Condensate Trap <br />Equipment listed in Exhibit 1 of the EO VR -203 <br />or VR -204, flush -out the Liquid Condensate <br />Trap to remove any dirt or debris that may have <br />accumulated inside the Liquid Condensate Trap. <br />Document the capacity, in gallons, of the Liquid <br />Condensate Trap on an aluminum tag` and <br />attach this tag to the suction riser above the <br />Fuel Entry Port. The capacity could be <br />documented using a metal stomp or metal <br />engraving pen, or a waterproof ink marker on <br />the aluminum tag. A vinyl covered steel cable <br />or a zip -tie` could be used to attach to the <br />riser. Strips of aluminum con be purchased at <br />most hardware stores. <br />Using a hand pump, pump approximately 5 <br />gallons of fresh gasoline into the Liquid <br />Condensate Trap. Using the some hand pump, <br />reverse the hoses and pump out the gasoline <br />you just added. Repeat this procedure using <br />fresh clean gasoline each time until the gasoline <br />you are removing is clean and clear. This <br />process may require a number of flushes (may <br />be as many as 20 or more) before the gasoline <br />being removed is clean and clear. <br />�bg V-A%O`�N Aj'' SAN JOAOUIN COUNTY <br />1 ENVIRONMENTAL HEALTH DEPARTMENT <br />499 E.T • STOCKTON CA 95201 S <br />(209) 468-3420 <br />SAL APPROVED SUBJECT TO: <br />0, JITATION PER <br />J OL'?^-',F'EL _;. 1 �1P PERMIT <br />E DITIO`.!S NOTED <br />All, at 'vvl':,,: .S SI ovin 'ill t? 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