Pressure Safety Valve Maintenance

Pressure Safety Valve (PSV) – The Last Line of Defence

Your pressure safety valves are the most important pieces of safety equipment in your facility or along your pipeline system. It is one piece of equipment that always needs to be ready to spring into action. There is no margin for error and it is the last line of defend against disastrous system failure. Your PSVs need to work – every time.

IT SAVES YOUR LIFE & MONEY!

Importance of Pressure Safety Valve (PSV) Maintenance

When the plant is operating in normal condition; all the PSVs do not function. How confident you on your PSVs that they will perform at the time when it is required?

The best way to extend the life of your PRVs is through preventive maintenance. In general we recommend the following schedule:-

  • Testing every 12 months
  • Repair every 3 to 5 years or when necessary

Maintenance Provides More Than Safety – It Reduces Replacement Cost & Downtime

Testing of 3″ x 5″ Ari Armaturen Pressure Safety Valve for boiler steam drum. Set pressure at 28barg
Testing of 1-1/2″ x 3″ 2500# Fukui Pressure Safety Valve for HP-Economizer for Power Plant. Set pressure at 155barg
Refurbished 1-1/2″ x 3″ 2500# Fukui Pressure Safety Valve for HP-Economizer for Power Plant
Refurbished 5 units of Fukui 1-1/2″ x 3″ 2500# Pressure Safety Valve
Refurbished and calibration of Lesser 1″ x 2″ PN160 for HP Geka Boiler. Set pressure at 95barg
Refurbished and calibration of Spirax Sarco 1-1/2″ x 2-1/2″ PSV for steam header. Set pressure at 26barg
Calibration of bronze safety valve for sootblower system. Set pressure at 0.5barg & 0.6barg

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