Fire & smoke damper testing provides an essential fire safety service to your dampers, and complies with BS 5588-9 code of practice for ventilation and air conditioning ductwork.
This code of practice also includes BS 9999, which states that fire dampers should be cleaned and maintained at intervals stated below.
Fire dampers are crucial passive fire protection products used in heating, ventilation, and air conditioning ducts to prevent the spread of fire inside the ductwork through fire-resistance rated walls and floors. In the event of a rise in temperature, the fire damper closes, usually activated by a thermal element. This melts at temperatures higher than ambient but low enough to indicate the presence of a fire, allowing springs to close the damper blades. Fire dampers can also close following receipt of an electrical signal from a fire alarm system utilising detector remote from the damper, indicating the sensing of heat or smoke in the building occupied spaces or in the duct system.
As they are open most, if not all of the time, it is vital to ensure that fire dampers will still close effectively when required. By providing a barrier beyond which the fire cannot pass, effective fire dampers save lives; so regular fire damper testing (known as drop testing) as well as fire damper cleaning and maintenance is both a legal requirement and a critical part of building fire safety management. We offer a fire damper testing, cleaning and maintenance service, in accordance with BS 9999:2008. This gives guidance for the two main types of fire damper: spring operated fire dampers – which should be drop tested, cleaned and maintained at intervals of no greater than 12 months; and non spring operated models must be drop tested, cleaned and maintained at least every two years.
Maintenance of fire and smoke dampers from the Building & Engineering Association (BESA) outlines that where normal use of the ventilation system gathers an accumulation of dust, fire damper testing should be more frequent, to prevent contamination on the fire damper and its operational parts. The dust must be removed and the fire damper tested regularly to ensure that it operates as designed, should a fire occur. In a healthcare setting, additional care is needed to ensure that the fire damper also complies with Health Technical Memorandum (HTM) 03-01: Specialised ventilation for healthcare premises Part B: Operational management and performance verification. In care applications we will help the client to agree to a regular testing interval with the local fire prevention officer.
No, it is not some glib promise with no substance. We take pride in our work, and we are committed to customer satisfaction. If you are not satisfied with our work, then you should not have to pay.
‘First of all I would like to say how professional your team were when they cleaned our extraction last Friday, as I had mentioned, it had not been done before properly and they were there until 3am and it all seems to be working a lot better. They were lovely lads, a real credit to your Company.’Holiday park Manager2015
‘I’m over the moon with the clean and the service from Pro-Duct Clean. I’ve never had an experience like it!
Shane was great, I’m really impressed with how he explained things to me and I could not be happier.’Restaurant Chain Francisee2015
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