Pressure relief valves (PRVs) are a critical line of defense for pressure vessel protection in the power industry. Generating facilities worldwide depend upon these devices to sense and quickly ...

After writing a blog post about leaking temperature and pressure relief (TPR) valves at water heaters, I learned that this particular issue seems to completely befuddle folks. In the two years that I ...

Question: Our hot-water heater safety-pressure valve runs all the time and drains all the water out of the tank. Why? Answer: All water heaters have a valve to control temperature and pressure that is ...

In this installment of Weekly Boiler Tips we cover the safest testing frequencies and what you need to know before pulling that lever. May 21, 2025 Testing a relief valve at the wrong time could ...

For the past 15 years, pilot-operated safety relief valves (POSRVs) have effectively and reliably protected economizers on Section I power boilers in overpressure situations, working in tandem with ...

Mpumalanga-based wholly black-owned mechanical engineering company Brimis Engineering will procure a pressure relief valve test bench by the end of this month to test more than 90% of all installed ...