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2.02 Accessories G. Lifting Lugs: Specially designed lifting lugs or <br /> temporary lifting plugs shall be provided with <br /> A. Certification Plate: Underwriters Laboratories, each tank for installation. Lifting lugs are <br /> Inc. listing mark for jacketed underground capable of sustaining the tank weight with a 2:1 <br /> tank for flammable liquids storage. safety factor. <br /> B. Fittings - NPT <br /> 1. All threaded fittings shall be of a material of PART III Execution <br /> construction consistent with the requirements <br /> of the Underwriters Laboratories listing. All 3.01 Installation <br /> fittings shall be protected using threaded plugs <br /> or suitable covers. A Tanks shall be installed in strict accordance with <br /> 2. Standard fittings shall be 4" NPT forged steel the most recent installation instructions <br /> weld flanges. (If required by regulation, 5" provided by the tank manufacturer, NEPA, <br /> NPT forged steel weld flange with 5" x 4" nylon UFC, PEI/RP100, local ordinance or other <br /> dielectric bushings may be used). .applicable codes. <br /> 3. Interstitial monitoring shall be accomplished <br /> using the 2" threaded access tube. 3.02 Testing <br /> 4. Location: Refer to drawings. <br /> A. The tank(s) shall be delivered to jobsite with a <br /> C. Containment Piping Collar (optional): vacuum of at least 5.3 inches Hg on the <br /> 1. As required, collars may be used to provide interstitial space. If the minimum vacuum is <br /> secondary containment for the piping maintained for one hour, the inner tank and <br /> connections at the tank. outer tank may be considered properly tested. <br /> D. Manways (optional): WARNING: The interstice is never to be tested <br /> 1. All manways shall be furnished with U.L. by applying positive pressure. <br /> listed gaskets, bolts and covers. <br /> B. Tank(s) shall have an installation precision test E. Interior Painting and Coating: performed by utilizing factory mounted testing <br /> 1. If required, see Paint Section. unit to monitor the vacuum amount between the <br /> primary tank and its outer FRP secondary <br /> F. Anchor Straps: If required, provide flat carbon containment. When followed per the tank <br /> steel anchor straps for each tank. The number, manufacturers instructions, this test procedure <br /> size and location shall be as that shown on the meets Environmental Protection Agency (EPA) <br /> contract drawings. A suitable dielectric material requirements for tightness testing of empty <br /> shall be placed between the strap and tank at underground storage tanks in dry excavations. <br /> time of installation. <br /> SUBSIDIARIES: <br /> Corporate Office (502) 6854400 <br /> Modern Welding Company of Owensboro, Inc. (502)683-5323 <br /> Modern Welding Company of Ohio, Inc. (614) 344-9425 <br /> Modern Welding Company of Florida, Inc. (407)843-1270 <br /> Modern Welding Company of Texas, Inc. (713) 675-4211 <br /> Modern Welding Company of Iowa, Inc. (319)754-6577 <br /> FORM GLASTII Modern Welding Company of California, Inc. (209)275-9353 <br /> ®5194 MODERN WELDING CO,INC Modern Welding Company of Georgia, Inc. (706) 722-3411 <br />