ASTM D4021 PDF

Buy ASTM D SPECIFICATION FOR GLASS-FIBER-REINFORCED POLYESTER UNDERGROUND PETROLEUM STORAGE TANKS from SAI. ASTM D Standard Specification for Glass-Fiber-Reinforced Polyester Underground Petroleum Storage Tanks CONTAINED IN VOL: – Find the most up-to-date version of ASTM D at Engineering

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Secondary containment piping shall be pneumatically tested at 25 psi. Maintain pressure for 24 hours without pressure drop. To prevent water hammer or over pressurization, do not use quick closing valves and booster pumps without atsm controls.

Reference the current page of this Report. Heat shall be applied to ensure proper curing when recommend by the manufacturer. Install piping, valves and fittings to make fuel systems complete. Make all final supply and return connections to equipment furnished under other Sections of the Specifications, as required. Provide products complying with these specifications and produced by one of the following: Sump bottom shall have openings for entry of piping riser with secondary containment and conduit.

Provide adapters as required for connections to threaded piping. Pipe, Valves, and Fittings: Body and poppet shall be bronze; screen shall be brass. Provide H 20 rated steel traffic cover manholes, minimum 14″ diameter, with sump for installation of monitoring probes. Install secondary containment system after piping has been successfully tested. Should any item or system fail to perform in acceptable manner, adjust, remodel, or replace system or items as required.

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Provide the services of a factory service engineer to checkout, start up, calibrate and certify monitoring systems. Provide positive electrical pump and motor grounding in accordance with requirements of the NEC. Stockham Valve and Fittings. Use John Crane, or approved equal, or teflon thread tape applied only to male threads to make up joints.

Basic information for referencing this web page. Provide a double wall, secondary containment system over all primary fuel oil piping, consisting of an outer 0. The installer has been certified or licensed by the implementing agency. All piping system fittings, except at valves and equipment with threaded connections, shall be made using socket welded fittings.

Valves shall be furnished with blowoutproof stems. Specification c Amendment 1 February Page 3. Show all pages in this report. Locate monitor panel as shown on the Drawings and provide wiring in empty conduit provided by Division We recommend users of early versions of Internet Explorer to update to Version 10 or later.

SECTION 22 50 00 FUEL OIL PIPING SYSTEM PART 1 – GENERAL

This report can be searched. You must have JavaScript enabled in your browser to utilize the functionality of this website. If inspection or tests reveal defects, replace or repair defective work or material as necessary.

Pumps shall deliver the capacities scheduled or shown on ashm Drawings.

More About Petroleum USTs – EHS Daily Advisor

Pipe shall be clean and free of sand and grease at aastm ends. Deliver fuel oil system components in factory-fabricated water-resistant wrapping. Install valves with screwed, flanged or weld ends to match pipe jointing at point of connections. Get Your Free Trial. This option is mobile ashm and compatible with all devices, including mobile tablets and smart phones. The installation has been inspected and certified by a registered professional engineer with education and experience in UST system installation.

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Provide d421 recommended adhesives and curing agents. Furnish all instruments, equipment, and labor necessary to conduct all tests. The installation has been inspected and approved by the implementing agency. Control unit shall include an integral printer which shall print tank level reports reading tank level in gallons, fuel depth, water depth, and fuel temperature, leak monitor reports, and alarm reports.

Refer to Section 23 20 00 for requirements. Math June aastm, Skip to content Emergency Preparedness and Response, Special Topics in Environmental Management UST owners must fill out a notification form certifying that the tank and piping were installed according to industry codes. Make change of direction in piping with 90 degree elbows and nipple connections.

Aging management guideline for commercial nuclear power plants – tanks and poolsreportFebruary 1, ; Albuquerque, New Mexico.

Provide Neenah or approved equal H 20 dd4021 [gasketed,] steel traffic cover manholes, minimum 24″ diameter. Search Inside This report can be searched. The installer has been certified by the tank and piping manufacturers.