Friday 28 December 2012

Friday 14 December 2012

fire alarm maintenance


 
 
PYROGARD fire alarm maintenance & servicing
 
 
Fire Alarm Maintenance - Irish Standard 3218:2009
 

This requires that fire alarms receive a quarterly and annual inspection and test which involves that every 3 months the following checks are carried out by the service engineer

 

  • Entries in the log book shall be checked and any necessary action taken,
  • Where applicable, batteries should be examined to ensure that the specific gravity of electrolyte in each cell is correct.
  • Batteries, including reserves, shall be tested as specified by the supplier to verify that they are satisfactory for a further period. Batteries shall be replaced within the period of the service life stipulated by the battery manufacturer.
  • The alarm functions of the control and indicating equipment shall be checked by the operation of a detector or call point in each zone .The operation of the alarm devices and any link to an alarm receiving centre (ARC) shall be tested. All ancillary functions of the control panel shall also be tested where practicable. All fault indicators and their circuits shall be checked, preferably by simulation of fault conditions. The control and indicating equipment shall be visually inspected for signs of moisture ingress and other deterioration.
  • A visual inspection shall be made to check whether structural or occupancy changes have affected the requirements for the siting of manual call points, detectors and sounders. The visual inspection shall also confirm that a clear space of at least 500 mm is preserved in all directions below and around every detector,
  • that the detectors are sited correctly and that all manual call points remain unobstructed and conspicuous,
  • All further checks and tests specified by the installer, supplier or manufacturer shall be carried out,
  • Particular attention should be made to areas where alterations to the system have been carried out since the last inspection.

 

Any defect shall be recorded in the log book and reported to the responsible person, and action should be taken to correct it on the instructions of the responsible person

 

 

The following check and test sequence is carried out every year by the service engineer:

 

  • each detector shall be checked for correct operation in accordance with the manufacturer’s recommendations
  • every manual call point shall be checked for correct operation by insertion of a test key or operation of the switch mechanism or other test which confirms the correct action of the switching mechanism and ability of the device to correctly communicate a fire signal to the control and indicating equipment. The test shall also confirm the correct operation of any indicator device on the call point
  • a visual inspection (as far as is reasonably practical) shall be made to confirm that all cable fittings and equipment are secure, undamaged and adequately protected,
  • the required sound levels are achieved. It is strongly recommended that this be carried out in conjunction with the annual fire evacuation drill.

 

Any defect shall be recorded in the log book. These shall be reported to the responsible person for appropriate corrective action

 

The operation of sounders/visual alarm indicators, detector devices shall be checked such that at the end of the annual maintenance period 100 % of all devices have been tested.

 

For non-residential systems of two zones or less which incorporate a combination of less than 20 automatic detection devices or call points, then 3-monthly inspection may be extended to 6 months.

 

The routine attention described in above is intended to maintain the system in operation under normal circumstances. There may, however, be special circumstances in which other attention is needed:

 

  • action by the user after any fire
  • action by the user after any false alarm
  • action by the user following a fault
  • action by the user following a pre-alarm warning
  • prolonged periods of disconnection
  • other non-routine attention
 
info@pyrogard.ie for details & a quote on our great value fire alarm maintenance

 

Thursday 6 December 2012