Abstract:
This research aimed at the safety relief valve and its importance in
power systems to insure the safety of the facility from overpressure that
caused pipelines explosion.
The research shows how to select the safety relief valve according to
standards and manuals, the proper place to install the safety relief valve,
the different operating conditions , and the optimum way of maintenance
from periodic maintenance to break down maintenance .After that we took
garri-4 thermal station main steam valve as a case study
