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%iontainment Manholes <br /> The Emco Wheaton A1003 Entire unit is constructed of light- <br /> containment manhole is designed weight aluminum and gas-resistant <br /> to prevent underground pollution by plastic—extremely durable, yet easy <br /> catching and containing product to ship, store, handle, and install. <br /> spilled during product drops. Since all components of the unit <br /> Spillage can be bailed out of the are internal, this manhole is the <br /> manhole, or drained directly into the one manhole that really can be <br /> underground tank through an maintained. Other styles cannot <br /> internal drain path. be maintained once they're <br /> Although the concept of a cemented in. <br /> containment manhole is not new to This manhole is compatible with all <br /> the petroleum industry, the design Emco Wheaton coaxial or dual point <br /> features of this manhole certainly product drop equipment. For informa- <br /> are. Please take note of these tion on how to order, contact your <br /> special features called out below. nearest Emco Wheaton distributor. <br /> Features: <br /> Aluminum Lid designed to be <br /> ------15.75" waterproof, yet light and easy to <br /> remove and replace. Non-sparking. <br /> Lid bearing load 7.5 ton. <br /> 10.75" Anchoring Bolt seals inner shield <br /> and expansion joint to rim. <br /> Drain Assembly latches open. It <br /> —� cannot be left open or the manhole <br /> --_--- _ L—_—___ lid will not fit properly. This simple <br /> ————————————— check was designed into the <br /> --------- __I system to make sure that the <br /> underground tank does not vent <br /> ----__--_�\ through the manhole. <br /> - Expansion Joint isolates riser from <br /> i grade. Frost heave and mild <br /> 13.5" L----------- siesmic shock will not rupture <br /> containment manhole. <br /> Large Internal Drain feature pro- <br /> vides vides quick evacuation of product <br /> and greatly reduces the possibility <br /> of blockage. No external hose. <br /> Body of unit threads directly on to <br /> fill pipe. No gasket required. <br /> Assures tight seal. <br /> Large 4.25 Gallon Capacity. <br /> Weighs only 27 pounds. <br /> Model No. Drain Ass'y Size (I.D.) Depth Weight <br /> A1003-001 yes 12" 12" 27 lbs. <br /> A1003-002 no 12" 12" 27 lbs. <br /> 444441 4" dia. 3" long NPT nipple (for vapor recovery use) <br /> 563519 4" dia. 5" long NPT nipple (for product drop use) <br /> >' Materials <br /> Lid, Rim & Body: Cast Aluminum <br /> Gravel Guard: Fuel Resistant Thermoplastic <br /> Drain Assembly: Aluminum & Brass with Buna Seal <br /> Expansion Joint: Fuel Resistant Thermoplastic Elastomer <br /> 3 <br />