What do Fire Sprinkler System Checks Involve?

Fire sprinkler systems play a key role in suppressing fire, and it is crucial that they are functioning at their optimal capacity all year round. Whether they are installed in a residential or commercial building, fire sprinkler systems save lives and can substantially minimise damage to the building in the event of a fire. Maintenance checks are typically carried out on a weekly, quarterly and annual basis. Whilst weekly and quarterly checks are usually only brief, the annual inspection is much more involved and can reveal issues which may otherwise go unnoticed such as corrosion within the system or a hidden blockage.  

Here’s what fire safety inspection crews look for when checking fire sprinkler systems. 

Functionality of Non-Electric Control Valves 

It is advisable for all building managers to conduct weekly checks on the non-electric control valves to confirm that they are still open. If electronic control valves have been installed, these will be checked by your fire system inspector during the annual inspection.  

All valves should be open, as this is critical in ensuring sufficient water flow and coverage of the building. Any blockages or issues should be attended to immediately by calling Astute Fire. Our team will ensure the problem is rectified and that your building is prepared for emergency situations.  

Cleanliness of Sprinkler Heads 

Dust, dirt and grime can all build up around the sprinkler heads due to environmental conditions and the passage of time. This can result in restricted water flow, limiting the effectiveness of your sprinkler system in the event of fire. It is a good idea to give your sprinkler heads a clean every now and then using a simple degreasing solution which does not leave behind residue and is corrosion resistant.  

Water Pressure 

Maintaining sufficient water pressure is essential when it comes to sprinkler systems. Turning just a single faucet off can adversely affect the water pressure, limiting the performance and efficiency of your sprinkler system. Hydrometer tests are done in order to ascertain the current water pressure and confirm that it is within the specified range. These checks are usually done on a quarterly basis.  

Checking the Trigger System 

Fire sprinkler systems are triggered when the air within the room exceeds the expected temperature range. Your fire safety technician will inspect the trigger system to ensure that it is functioning properly, and that sufficient pressure builds up when the system has been triggered.  

Due for Fire Safety Inspection and Testing? Call Astute Fire Today 

The fire sprinkler system is one of the most important components of building fire safety and protection. Neglecting maintenance can have disastrous consequences which may include loss of life, property damage and personal injury. Whilst it’s good practice to get in the habit of conducting weekly checks yourself, an annual safety inspection by Astute Fire will ensure that nothing is missed and your system continues to operate at optimal capacity.  

Contact us today to book a fire safety system inspection in Sydney.