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03/12/99 16:32 FAX. 425 251 8782 BARCHAUSEN 1@022/029 <br /> 2.02 Accessceies <br /> A CertificatimPlate: Underwriters Laboratories, G. LiftingLage: Specially designed IMng lugs or <br /> Inc. listing mark for jacketed underground tempmwy lifting plugs shall be provided with <br /> tank for flammable liquids storage- each tank for installation. Lifting lugs are <br /> capable of sustaining the tank weight with a 2-1 <br /> B. Fittings-NPT safety factor. <br /> 1.All threaded.fittings shall be of a material of <br /> construction consistent with the requirements <br /> of the Underwriters Laboratories listing. All PART III Execution <br /> fittings shall be protected using threaded plugs <br /> or suitable covers. 3.01 histallation <br /> 2. Standard fittings shall be V NPT Edrged steel <br /> weld flanges. (if required by regulation, V A- Tanks shall be installed in strict accordance with <br /> NPT forged steel weld flange with 6"x 4"nylon the most recent installation instructions <br /> dielectric bushings may be used). provided by the tank manufacturer,NFPA, <br /> Interstitial monitoring shall be accomplished UFC,PETIRP100,local ordinance or other <br /> using the 20 threaded access tube, applicable codes. <br /> 4.Location: Refer to drawings. <br /> 3.02 Testing <br /> C. Containment Piping Collar(optional): <br /> 1.As required,collars may be used to provide A. 7te tank(s) shall be delivered to jobsite with a <br /> secondary containment for the piping vacuum of at least 5.3 inches Hig on the <br /> connections at the tank. interstitial space.If the minimum vacuum is <br /> maintained ibr one hour,the inner tank and <br /> D. Manwoys(optioaQ; outer tank may be considered properly tested. <br /> 1.All manways shall.be furnished with U.L. <br /> listed gaskets,bolts and covers. WARNM. The interstice is AgM to be tested <br /> by applying positive pressure. <br /> E. Interior Painting and Coating: <br /> L If required, see Paint Section. B- Tank(s)shall have an installation precision tool; <br /> performed by utilizing factory mounted testing <br /> F. Anchor Straps: If required,provide flat carbon unit to monitor the vacuum amount between the <br /> steel anchor straps for each tank. The number, primary tank and ife out FRP secondary <br /> size and location shall be as that shown on the containment. When followed per the tank <br /> contract drawings. A suitable dielectric material manufacturers instructions,this test procedure <br /> shall be placed between the strap and tank at meets Environmental Protection Agency(EPA) <br /> time of installation. requirements for tightness testing of empty <br /> underground storage tanks in dry excavations. <br /> SUBSIDIARIES: <br /> Corporate Office (502)685-"00 <br /> Modem Welding Company of Owensboro, Inc- <br /> Owensboro,KY (502)583-5323 <br /> Modem Welding Company of Ohio, Inc- <br /> Newark,OH (6 14)344-9425 <br /> Modern Welding Company of Florida, Inc. <br /> Orlando FL (407)843-1270 <br /> Modern Welding Company of Texas, Inc. <br /> Houston,TX (713)675-4211 <br /> Modern Welding Company of Texas, Inc. <br /> Rtame,TX (817)636-2215 <br /> Modern Welding Company of Iowa, Inc. <br /> Burlington, A (319)754-6577 <br /> Modem Welding Company of California, Inc. <br /> Fresno.CA (209)275-9353 <br /> FORM GLAS Modern Welding Company of Georgia. Inc. <br /> Augusta,GA (7 06)722-3411 <br /> 0 8W MODERN WELDING CO,INC <br />