Description

This recommended practice is applicable to pressure-relieving and vapor depressuring systems. The information provided is designed to aid in the selection of the system that is most appropriate for the risks and circumstances involved in various installations. This recommended practice is intended to supplement the practices set forth in API Recommended Practice 520, Part I for establishing a basis of design.

This recommended practice provides guidelines for examining the principal causes of overpressure; determining individual relieving rates; and selecting and designing disposal systems, including such component pars as vessels, flares, and vent stacks. 

Piping information pertinent to pressure-relieving systems is presented in 5.4.1, but the actual piping should be designed in accordance with ASME B31.3 or other applicable codes.

Health risks may be associated with the operation of pressure-relieving equipment. The discussion of specific risks is outside the scope of this document.

Product Details

Edition:

3rd

Published:

11/01/1990

ANSI:

ANSI Approved

Number of Pages:

111

File Size:

2 files , 8.1 MB

Product Code(s):

C52104, C52104, C52104

Note:

This product is unavailable in Belarus, Cuba, Iran, North Korea, Russia, Syria, Ukraine