Description
An air receiver is a type of pressure vessel. It is a tank that stores compressed air for large demands in excess of compressor capacity. It is important to keep the air receiver in a safe working condition.
Nitrogen receivers are storage tanks for compressed and dried nitrogen storing, filling and delivery for further use. Areas of application are chemical, oil and gas, metallurgical industries. They are also used in the field of nitrogen extinguishing, in heating systems, as part of process equipment (for example, nitrogen stations and generators, compressors).
All receiver tanks produced according to ASME Sec. VIII Dev.1 (2023).
:
Type: Vertical
Design Code: ASME sec. VIII div.I edition: 2023
Design Temperature: 55 degree of centigrade
Hydrostatic test pressure: 1.3*DP (Design Pressure)
Radiography test: 10% weldline
Joint Efficiency (Shell/Head): 0.85 / 1.0
Corrosion Allowance: 1.5 mm
Shape of Head: Elliptical 2:1
Internal Coating: Sandblasting & Epoxy: 150 micro m
External Coating: Sandblasting & Epoxy: 100 micro m
Material: Tank Shell, Heads & Pads: Steel SA516-Gr70 (Foolad-e-Mobarakeh)
Legs: Steel SA36 or ST37,Nozzles: SA106-GrB, Flanges: SA105 (Slip on 150Lb
Couplings: SA105 (3000#), Bolts: SA193-GrB7, Nuts: SA194-Gr2H
