Monday 16 March 2020

How often you should Seek Maintenance Service For Fire Sprinkler Parts


Advent in technology has helped the human race to keep themselves, their loved ones and property protected from the impact of accidental fire. And with the help of continuous attempt (necessary repair and maintenance of fire protection system) to keep the fire protection systems in working condition, it can make their living and working place a safe haven. Today, in this post, we have tried to cover the frequencies of repair and maintenance services that are necessary for fire sprinkler system components to function efficiently at time of emergency.

Fire Sprinkler Installation

Parts of sprinkler systems that require annual inspection


According to NFPA, you need to get in touch with a proficient and reliable company for fire sprinkler maintenance. The company and the employees must be licensed for a specific set of jobs. They must be well equipped with state of the art technology to offer you top quality inspection and maintenance service for components that need inspection after a year that includes:
  • Gauges
  • Main drain
  • Water flow alarm
  • Control valves
  • Pre-action/deluge valves
  • Backflow prevention components
  • Hangers/bracing
  • Pipes and fittings
  • Sprinkler heads
  • Antifreeze solution
  • Alarm devices
Parts of sprinkler systems that require quarterly inspection


The checklist of quarterly inspection of fire sprinkler components is quite small in comparison to annual checklist. The maximum duration to stretch the inspection can be between 3-5 months. The components included are:

  • Alarm devices – Check that these are free from physical damage especially after the change of seasons.
  • Hydraulic nameplate – check that this is secured to the sprinkler riser and legible.
Parts of sprinkler systems that require monthly inspection

Gauges (on wet pipe systems) – The expert will inspect the water pressure that is necessary to maintain along with no sign of physical damage.
Alarm valves – these should be externally inspected each month.


Parts of sprinkler systems that require weekly inspection
  • Gauges - you normally check the reading of air and water pressure of the gauges on dry, pre-action, and deluge systems.
  • Control valves – you should check these weekly to ensure that they are free from leaks, locked, properly sealed, and in the open position.
Being a caretaker of a building, you can keep these points in mind that can help you take the necessary steps to protect buildings from fire.



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