COMPLIANCE INFO_2020 - Laserfiche WebLink

Home Browse Search

} 0001 OPW 71So Overfill Materials Important Prevention ValvesI In order to prevent product Valve Body% Cast aluminum spillage from the Underground The GARB -certified OPW 71 SO Storage Tank (UST), properly va or ti ht Overfill Prevention Valve Float: Nitrile rubber, closed cell foam Y I maintained delivery equipment P g Valve : Aluminum and a proper connection at the is designed to prevent the overfill of f tight-fill adaptor are essential. underground storage tanks by providing Seals : Viton® Delivery personnel should a positive shut-off of product delivery. Upper & lower Drop Tube: Aluminum to managed and trained P P Y pp P I � to inspect delivery elbows The shut-off valve is an integral part of Plastic parts: Acetaland hoses for damaged and the drop tube used for gravity filling , Q missing parts. They should The OPW 71 SO allows easy installation Hardware: Stainless steel 01, always make certain there tA1/r is a positive connection (without breaking concrete) and requires Features between the adaptor and no special manholes. elbow. If delivery equipment � Simple, Easy and Quick is not properly maintained, The OPW 71 SO is a vapor-tight two Installation — no excavation or or the elbow is not securely stage shut-off valve. When the liquid special manholes required, coupled to the adaptor, a Pserious spill may result when level rises to about 95 % of tank Economical — costs a fraction the OPW 71 SO closes, causing capacity, the valve mechanism is of ex ensive, com licated and a hazard and environmental released, closing automatically with p P contamination, the flow. This reduces the flow rate to difficult-to install valves. approximately 5 gpm through a bypass 40o Furnished Complete — supplied -a NOTE: The OPW 71 SO is valve. The operator may then stop the with new upper and lower drop tubes, designed for use on tight fill " gravity drop applications only. filling process and disconnect and drain mounting hardware and thorough 3 Do not use for pressure the delivery hose. As long as the liquid instructions for quick job site time. j fill applications. exceeds the 95 % level, the valve will 40� Completely Automatic Operation close automatically each time delivery — no prechecks to perform, no resets ® Retrofits Directly — for both new is attempted. and no overrides to be broken and existing tanks with 4 " fill risers. If the delivery is not stopped and the or abused . ® Quick Drain Feature — liquid rises to about 98% of tank w4op No Pressurization of the Tank — automatically drains hose when head capacity, the bypass valve closes operates directly from liquid level . pressure is relieved. completely. No additional liquid can flow 410. Will Accept a Dipstick � Best Flow Rate in The Industry * into the tank until the level drops below a reset point. for Gauging • OPW Test Lab results NOTE : The 71 SO Overfill Prevention Valve can be adjusted to shutoff at any Advantages of Overfill Prevention desired tank capacity. Please contact the Compared to Overfill Warning Systems: Authority Having Jurisdiction (AHJ) and 40. Completely Automatic faster fill times and reducing review local, state, and national codes to Operation — does not rely on the spill risk, determine the regulatory requirements alertness orspeed of response of the governing shut-off capacity in your P Speeds Delivery Operations region, as well as take into account delivery attendant for certainty of — product flows unimpeded into other considerations such as extreme overfill prevention . the tank until the hose " kick " that tank tilt. In all cases, the upper tube " Keeps the Top of UST Dry," accompanies the valve shut-off must protrude into the tank at least per EPA Requirements — provides a clear signal that the 6112 " to ensure that the valve can shut eliminating possible leaks at loose liquid has reached the shut-off level. off flow into the tank completely before bung fittings and the need for 4� Simple and Inexpensive the top of the tank is wetted as per double containment on vent lines. Installation - in both two-point EPA requirements. o Does Not Rely on Pressure in and coaxial fill applications, no the UST to Stop Flow — allowing additional excavation, manholes or 71 SO Instruction Sheet Order vent piping are required . Number: H15524PA z Look for this label for Listings andU C to authentic OPW wR Approved products. Certifications ResocalHamla Airurces Board i OPW 71SOM is EVR Approved for ESS MEE= ,