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Spill Ccintain ent _ OPW EVR Thread -on or 0PW/POtMECO EVR Muai-Port Spill Containers are certified for installation on the OPW Phase 1 EVR system. 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 vapor leak rate of 0.17CFH at 2.0 inches H2O. The vapor return spill containers feature a permanent plug installed in the drain ports, as per EVR requirements. Ove -fill Pre iantion The OPW 61 SO-40OC-EVR Series Overfill Prevention Valves are certified for installation on the OPWPhase T EVR system. The vapor tight EVR 61 SO's. are designed to nrov de n: positive shut-off of product delivery, before an overfill condition occurs, per EPA requireens, without intervention from the transport driver. The valve features a sealed float pivot and a threaded lowertube connection, and exceeds the EVR requirement for a maximum vapor leak rate of 0.1'CFH at 2.0 inches H2O. The.61SO-EVR Series Valve is installed in the base of the OPvV EVR Spill Container with the patent pending 611SK Jack Screw device. This configuration allows- liquid llows 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. 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. Ball Floal. and 2:33 Extractor — The OPW 53VML Ball Float, 233 Extractor and 61T Fill Drop Tube configuration can be installed as an alternative to the 61 SO Overfill application. The installation. of the* Ball Float/Drop Tube system is identical to the 61,50:OVerfi1lValve on the OPW Phase 1 Vapor Recovery Systema :..Vap;rr) - 0PVv EVR Rotatable Swijel Adapturs are cen-L"ed or installation on the tnl and vapor ports on the OPW Phase 1 EVR system. OPW Swivei 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 366 -degree rotation with an.average static torque not to exceed 108 inch - pounds 1,9 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 OPVv 61SATOOL is required to ensure proper installation of OPW Rotatable Swivel Adaptors, spill containers and threaded- riser adaptors,: per' EVR requirements. The 61 SA T00L includes provisions for.the use of a torque wrenchi to facilitate accurate installation and testing. Dust Caps (Fill & Vapor) - OPW EVR Dust Caps are certified for installation on OPW EVR Certified Rotatable Adaptors. OPW EVR Certified Dust Caps feature enhanced ribbed seals and increased sealing forces to provide a bubble -tight seal, per EVR requirements. Available in Duratuff or low -profile metal models. Threaded Rise: Adaptor (Face .Ssal Adaptor) -- An OPW FSA -400 Threaded Riser Face Seal Adaptoris rcquired..to, providea ilat,_uue-sealu.>.g sur -race on-thieaded pipes where a gaskei 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-40OC-EVR Overfill Prevention Valves.. The FSA 400.is also required on tank gauging risers, though is optional on vapor risers arJ rotatable adaptors. Pressure Vacuum Vert .- The OPW 623V Pressure Vacuum Vent is certified for installation on the OPI 1 Pkasc ' EVR s ste m. The-623V`s are installed cit the top of the vent pipes for underground fuel storage tanks. The vent cap and internal wire screen are designed to protect the tank vent lines against intrusion and blockage from water, `.debris or insects. A normally closed poppet in the valve opens at a predetermined pressure or vacuum setting to allow the tank to vent The 623V exceeds the'EVR requirement of a maximum vapor leak rate of 0.17CFH at 2.0 inches H2O: