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13.08.2014

Upon completion of sealing a protected room, Integrity Room Systems performs a Room Integrity Fan Test to ensure the protected room will hold the agent for the required amount of time. Gaseous chemical agents are typically heavier than air,therefore, the agent will leak out of any lower level penetrations if left unsealed.
Detection and correction of problem zones avoiding costly heating and cooling waste as well as loss due to Fire Protection Failure. The means to test the room for a€? tightness a€? is by the Retrotec Room Integrity Door Fan Pressure Test means. Gemini Fire carry out such Room Integrity testing and can offer a remedial sealing and retesting service. Testing is required each year to re-certify the room and the gas suppression performance, and may be a requirement of the Clients Insurance Company to revalidate the protection provided to the space. The means to test the room for ‘ tightness ‘ is by the Retrotec Room Integrity Door Fan Pressure Test means.


Gielle carry out such Room Integrity testing and can offer a remedial sealing and retesting service. FM Engineering prides itself on being the ONLY independent company in Canada that employs Retrotec level 3 and level 4 certified technicians.  Working with all major fire protection companies across Canada, our experience in the industry is unmatched. The use of gaseous fire extinguishing systems to provide protection for computer and plant rooms is all but essential, given the consequences of fire damage and downtime for such critical equipment.
Fire Consultancy & Testing have been at the forefront of such testing for well over a decade both in the UK and Ireland, as well as elsewhere overseas. The test was introduced as an environmentally friendly alternative to discharge testing following the phase out of halon extinguishant under the Montreal Protocol on ozone depletion. The testing is clean and non-disruptive, using a door mounted fan(s) to measure leakage flow.
The length of time it takes for the descending interface to reach the minimum protected height identifies the concentration hold time.


A calibrated and certified axial flow fan is latched into rigid expandable panels that fill the opened door frame space.
If the room is too leaky, then a fail is recorded and the room requires further sealing and a retest until a pass is achieved. Room Integrity Testing can also play a large role in ensuring your CRAC (Computer Room Air Conditioner) system is operating to its maximum efficiency.



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