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F <br />y Pb" <br />FA <br />om <br />1 IIIINWI► <br />Spill Containment — DPW EVR Thread -on or OPW/POMECO EVR Multi -Port Spill Containers are <br />certified for installation on the OPW Phase 1 EVR system; All fill ports in these spill containers <br />feature enhanced 1 DK-2100-EVR vapor tight drain valves that exceed the EVR requirements for <br />a maximum vapor leak rate of 0.17CFH at 2.0 inches H2O. The vapor return spill. containers <br />feature a permanent plug installed in the drain ports, as per EVR requirements. <br />Overfill Prevention The OPW 61 SO-40OC-EVR Series Overfill Prevention Valves are certified for <br />installation on the OPW,Phase l EvR system.The,vapor,tight EVR 61 SO's are 6signed4b prbvide <br />positive shut=off of product delivery,' before an overfill condition occurs, per EPA requirements,: <br />without intervention from the transport driver. The valve features a sealed float pivot and a <br />threaded lower tube connection, and exceeds the EVR requirement for a maximum vapor leak <br />rate of,Q.17CFH at 2.0 inches H2O, The 61 SO-EVR Series Valve is installed in the base of the OPW <br />EVR Spill Container with the patent pending 611SK lack Screw device. This configuration allows <br />liquid -in the spill container to be drained directly into the drop tube, thereby isolating the drain <br />valve from the tank ullage, eliminating a notorious leak point in previous systems. <br />Tank Bottom Protector - The OPW/POMECO 6111-1400 Tank Bottom Protector is EVR certified <br />for installation at the bottom of the overfillrevention valve drop tube to help prevent the <br />underground storage tank from sustaining damage from erosion or tank gauging sticks. <br />Ball. Float and 233 Extractor - The OPW 53VML Ball Float, 233 Extractor and <br />61 TiII Dro Tube configuration can be installed as an alternative to the 61 SO <br />Overfill application. The installation of the Ball Float/Drop Tube system is <br />identical to the 61 SO Overfill Valve on the OPW Phase t Vapor Recovery System. <br />tatable Swivel Adaptors (Fill and Vapor) - OPW EVR Rotatable Swivel Adaptors are certified <br />installation "on th` fill and vapor ports -on the OPvN Phase 1 EVR system. OPW-Swivel Adaptors <br />vide 360 degrees of rotation of any product or vapor recovery, elbow to prevent the adaptors <br />n loosening on the spill container risers. OPW Swivel Adaptors exceed the EVR requirement to <br />intain a mir imum.360-degree rotation with an average static torque not to exceed 108 inch - <br />ands (9,foot pounds), The enhanced poppet system on the OPW 61VSA-EVR vapor swivel <br />ip>provtdes avapor;kht seal when closed, per EVR requirements. <br />3ptor Tool -.An OPW 61 SA -TOOL is required to ensure proper installation of OPW Rotatable <br />veI <br />Adaptors, spilt` containers and threaded riser adaptors, per *EVR requirements: The <br />A TOOL Includes provisions for the use of a torque wrench to facilitate accurate rnstallation <br />v.,.. <br />Dust.Caps (Fill Vapor) - OPW EVR Dust Caps are certified for installation on <br />OPW EVR Certified Rotatable Adaptors. OPW EVR Certified Dust Caps feature <br />enhanced ribbed seals and increased sealing forces to provide a bubble -tight <br />seal, per EVR requirements. Available in Duratuff or low -profile metal models. <br />d Riser Ada for >`ae Seal Ada for - An OPW FSA -400 Threaded Riser Face Seal <br />is required to vide` a flat, truepseal ng surface on threaded pipes where a gasket seal <br />r EVR requirements. The FSA -400 is Installed on the fill pipe riser below the spill <br />IF o provide a;true sealing surface for the drop tube flange on the 61 SO-40OC-EVR <br />'r ve:ion-Valves. The; FSA -400 is also required on tank gauging risers, though is <br />r Vapor n .find rotatable adaptors. <br />Vacuum Vent — The 0 <br />se 1 EVR system. The <br />PW 623V Pressure Vacuum Vent is certified for installation on the <br />.23V's are installed on the top of the vent pipes for underground <br />and internal wire-screen•°are,�designed to protect the tank vent <br />:.age from water, debris or insects. A normally closed poppet in <br />ned pressure or vacuum setting to allow the tank to vent. The <br />®nt of a maximum vapor leak rate of 0.17CFH at 2.0 inches H2O. <br />