Keep The Systems Checked

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One of the most effective systems of detecting a fire in its very early stages is an automatic detection system. These systems are designed with electronic fire detectors that are connected via central alarm stations directly to the fire brigade control rooms. Although costly to install for medium to large organisations, they are without a doubt one of the best solutions in ensuring fast awareness of a fire situation.

 

However, it is important that these systems are checked on a regular basis.

Daily test
Making sure the system is fully operational.
Ensure that the panel indicates normal operation and that any previous faults have been rectified.

Weekly test
Activate a detector or a call point to sound the alarm. If there are more than a dozen zones activate another detector in a different zone. Note down the zone and detector then choose different ones for the next weekly test. Inspect the batteries, generator and printer and carry out all required maintenance.

Monthly test
Start the backup supply generator by simulating the mains electricity failure and run for one hour. Make sure that the starting battery is charging properly. Check the generators? fuel, oil and coolants.

Quarterly tests
Test the system in the same way outlined in the weekly test process. Check the batteries and their serviceability, monitor their outputs and shelf life. Look at the ancillary function of the control panel. Check for all faults and ensure that the control panel shows no signs of water ingress. Look at the siting of detectors and check that goods have not been stored closer than 700 mm to the detectors. It is very important to always make sure that manual call points are never blocked and are always conspicuous. Carry out all other tests specified by installer, supplier or manufacturer.

Annual inspection and test
It is imperative that at least once a year a fully qualified maintenance engineer is employed to carry out a thorough survey of the whole system. They should test 2% of the heat detectors with an application of heat. Other detectors should be checked for correct operation and sensitivity according to the manufacturer's recommendations. Cable fittings and equipment should also be inspected and tested.

Five yearly check
Every five years the whole installation should be inspected and tested in accordance to the IEE wiring regulations.

With the new reform order coming into effect this October, it is absolutely paramount that whatever fire alarm system an organisation has, it is tested in a regular way to ensure that it works at all material times. It is important that these tests are thoroughly recorded in the manner that is in line with any professional audit system.

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