COMPLIANCE INFO_1998-2008 - Laserfiche WebLink

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'o+ Spill Containment — OPW EVR Thread -on or OPW/POMECO EVR Multi -Port spill containers are certified for installation on OPW Phase I EVR systems. All Fill Ports in these spill containers feature enhanced 1 DK-2100-EVR vapor tight drain valves that exceed the EVR requirements for a maximum vappor leak rate of .17CFH @2.0 in H2O. The vapor return Spill Containers feature a permanent plug installed in the drain ports as per EVR requirements. Overfill Prevention — The OPW 61 SO-4000-EVR series Overfill Prevention Valves are certified for installation on the OPW Phase 1 EVR system. The vapor tight EVR 61 SO's are designed to provide positive shut-off of product delivery before an overfill condition occurs per EPA requirements without intervention from the transport driver. The valve features a sealed float pivot and a threaded lower tube connection and exceeds the EVR requirement for a maximum vapor leak rate of .17CFH @2.0 in H2O. The 61 SO-EVR series valve is installed in the base of the OPW EVR spill container with the patent pending 61 JSK Jack Screw device. This configuration allows liquid in the spill container to be drained directly into the drop tube thereby isolating the drain valve from the tank ullage, eliminating a notorious leak point in previous systems. Rotatable Swivel Adaptors (Fill and Vapor) — OPW EVR Rotatable Swivel Adaptors are certified for installation on the fill and vapor ports on OPW Phase 1 EVR systems. OPW Swivel Adaptors provide 360 degrees of rotation of any product or vapor recovery elbow to prevent the adaptors from loosening on the spill container risers. OPW Swivel Adaptors exceed the EVR requirement to maintain a minimum 360 -degree rotation with an average static torque not.exceed 108 inch -pounds (9 foot pounds). The enhanced poppet system on the OPW 61VSA-EVR vapor swivel adaptor provides a vapor tight seal when closed per EVR requirements. Adaptor Tool — An OPW 61 SA -TOOL Adaptor installation tool is required to insure proper installation of OPW Rotatable Swivel Adaptors, spill containers and threaded riser adaptors as per EVR requirements. The 61 SA -TOOL includes provisions for the use of a torque wrench to facilitate accurate installation and testing. Dust Caps (Fill & Vapor) — OPW EVR Dust Caps are certified for installation on OPW EVR certi sed Rotatable Adaptors. OPW EVR Certified Dust Caps feature enhanced ribbed seals and increased sealing forces to provide a bubble -tight seal per EVR requirements. Threaded Riser Adaptor (Face Seal Adaptor) — An OPW FSA -400 Threaded Riser Face Seal Adaptor is required to provide a flat, true sealing surface on threaded pipes where a gasket seal exists per EVR requirements. The FSA -400 is installed on the fill pipe riser below the spill container to provide a true sealing surface for the drop tube flange on the 61 SO-4000-EVR overfill prevention valves. The FSA -400 is also required on tank gauging risers and optional on vapor risers and rotatable adaptors. Tank Bottom Protector — The OPW/POMECO 6111-1400 Tank Bottom Protector is EVR certified for installation at the bottom of the overfill prevention valve drop tube to help prevent the underground storage tank from sustaining damage from erosion or tank gauging sticks.