ASTM D4021 PDF

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

Author: Shakinos Zulurg
Country: Nigeria
Language: English (Spanish)
Genre: Video
Published (Last): 23 June 2017
Pages: 421
PDF File Size: 18.41 Mb
ePub File Size: 7.15 Mb
ISBN: 221-6-72931-501-5
Downloads: 62466
Price: Free* [*Free Regsitration Required]
Uploader: Dabei

Valves shall volt rated coils with Class F insulation and shall be of a normally closed fail closed design. Minimum lengths shall conform to the following: D021 Valve and Fittings. At the Contractor’s option, all underground piping may be installed in a single secondary containment. The storage tank industry has developed various technical standards for USTs. Repeat inspection and tests.

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

Valves shall be furnished with blowoutproof stems. The installer has been certified by the tank and piping manufacturers. Some states have incorporated these industry standards into their UST statutes and regulations. Sleeve piping penetrations through concrete construction.

Install d421, valves and fittings to make fuel systems complete. Install the pump control panel in accordance with the manufacturer’s written installation instructions for wiring by Division The installation has been inspected and certified by a registered professional engineer with education and experience in UST system installation.

  DA FORM 1348-1 PDF

D0421 complete wiring diagrams for pump controllers and monitoring equipment. Install monitoring systems in accordance with the manufacturer’s written installation instructions. NR Fuel Tender Inspection. Furnish all instruments, equipment, and labor necessary to conduct all tests.

More About Petroleum USTs – EHS Daily Advisor

These controls are experimental and have not yet been optimized for user experience. All ball valves shall be designed to permit repacking while valve is in line. All connectors shall be suitable for use at the pressure and temperature encountered at f4021 of asrm. Refer to Section 23 03 00 for applicable painting, nameplates and labeling requirements.

This specification covers glass-fiber-reinforced horizontal, cylindrical, and spherical-type underground tanks for atmospheric pressure storage of petroleum based fuels and oils. Ream steel pipe after cutting and before threading or socket welding.

Valves used for balancing shall be provided with balancing stops. The control panel shall be designed for two individual incoming power circuits.

Body and poppet shall be bronze; screen shall be brass. If inspection or tests reveal defects, replace or repair defective work or material as necessary. Use on a local area network or other network is not permitted.

This option is mobile friendly and compatible with all devices, astmm mobile tablets and smart phones. Refer to Section 23 05 93 for additional testing requirements. The monitoring system shall be capable of detecting leakage rates as small as 0. This standard does not purport to address all of the safety problems, astmm any, associated with its use.

  HD44100H DATASHEET PDF

Install fiberglass piping systems in accordance with the manufacturer’s written installation constructions. Maximum tank test pressure 5 psi. Fuel Oil Piping Above Ground: Pumps shall be UL listed and labeled for installation and operation in a Class 1, Division 1, Group D hazardous location. Make all final supply and return connections to equipment furnished under other Sections of the Specifications, as required.

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

Provide positive electrical pump and motor grounding in accordance with requirements of the NEC. Methods of sampling, inspecting, and testing shall conform to specified standards and codes. We also provide extended guidance on usage rights, references, copying or embedding. Search Inside This report can be searched. Pipe shall be clean and free of sand and grease at connection ends. Check valves 2″ and smaller shall be Class threaded bronze aetm check valves with horizontal swing and replaceable discs.