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npr 28 05 01:20p Came Brown <br />[2091461-6342 p.3 <br />Spill Containment - OPW EVR Thread -on or OPW/POMECO EVR Multi -Port Spill Containers are <br />certified for installation on the OPW Phase t 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-4000-EVR Series Overfill Prevention Valves are certified for <br />installation on the OPW Phase 1 EVR system. The vapor tight EVR 61 SO's are designed to provide <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 0A7CFH at 2.0 inches H2O. The 6150-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 overfill Prevention 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 />;i, K'a <br />61T Fill Drop Tube configuration can be installed as an alternative to the 6150 <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 1 Vapor Recovery System. <br />; Rotatable Swivel Ad ti (Fill and Vapor) - OPW EVR Rotatable Swivel Adaptors are certified <br />for installation on the fill and vapor ports on the OPW Phase 1 EVR system. OPW Swivel Adaptors <br />provide 360 degrees of rotation of any product or vapor recovery elbow to prevent the adaptors <br />from loosening on the spill container risers. OPW Swnrel Adaptors exceed the EVR requirement to <br />maintain a minimum 360. degree rotation with an average static torque not to exceed 108 inch - <br />pounds O foot pounds). The enhanced poppet system on the OPW 61 VSA-EVR vapor swivel <br />adaptor provides a vapor: tight seal when closed, per EVR requirements. <br />;:Adaptor Tool "An OPW 61 SA -TOOL is required to ensure proper installation of OPW Rotatable <br />Swivel Adaptors; spill containers and threaded riser adaptors, per EVR requirements. The <br />61:SA-TOO L includes provisions for the use of a torque wrench to facilitate accurate installation <br />andtesting <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 />enhancedribbed, seals and increased sealing forces to provide a bubble -tight <br />seal, per EVR requirements. Available in Duratuff or low -profile metal models. <br />s: <br />readed Riser Adaptor.(Face Seal Adaptor) -An OPW FSA -400 Threaded Riser Face Seal <br />gdaptor is required to provide. a flat; true sealing surface on threaded pipes where a gasket seal <br />eacrsts per EVR requirements The FSA -400 is installed on the fill pipe riser below the spill <br />` coMiner,to, provide"a true sealing surface for the drop tube flange on the 61 SO-40OC-EVR <br />OverfillPrevention Valves. Th 'e is also required on tank gauging risers, though is <br />901094- 9h vapor resersand rotatable adaptors. <br />Pressure Vacuum Vent - The OPW 623V Pressure Vacuum Vent is certified for installation on the <br />O?W..Phase 1 EVR system The 623V's are installed on the top of the vent pipes for underground <br />(ties s orage tanks. The vent.cap and internal wire screen are designed to protect the tank vent <br />_- }tiles against intrusion arid -;blockage from water, debris or insects. A normally closed poppet in <br />Elie valveoperrs, ax a predetermined pressure or vacuum setting to allow the tank to vent The <br />&23V exceeds tfe;EVR.requirement of a maximum vapor leak rate of 0.17CFH at 2.0 inches H2O. <br />