iMist helps FPA laboratory achieve UKAS accreditation and undertakes testing into further system functions

iMist, one of the UK’s foremost suppliers of high-pressure water-mist fire-suppression techniques, has worked with main trade physique the Fire Protection Association (FPA), to assist it gain UKAS accreditation for one of its fire-testing laboratory facilities – turning into the primary and only check facility in the UK to carry this accreditation.
The fast-growing Hull-headquartered business, which has developed its own range of high-pressure water-mist fire-suppression techniques, assisted the FPA in gaining UKAS accreditation for its BS8458: 2015 Annex C hearth testing in Blockley, Gloucestershire, which is likely one of the most comprehensive hearth take a look at and research operations in the UK. IMist offered the FPA with its proprietary pumps, pipework, hoses, clips and nozzles in addition to the assist of iMist’s experienced staff.
The UKAS accreditation of the FPA’s BS 8458 Annex C fire testing marks one other necessary milestone within the improvement of water-mist techniques within the UK.
Alex Pollard, operations director of iMist, feedback: ‘For over seventy five years, the FPA has been at the forefront of fire safety and we’re proud to have assisted them in attaining this respected third-party accreditation. It is an additional demonstration of the rising importance of high-pressure water-mist methods in tackling the present challenges facing the fire-suppression sector. Not only do they use considerably less water than traditional sprinkler methods, they’re also simpler and faster to install and, thereby, more price effective.’
As part of its ongoing R&D product testing programme, iMist has also undertaken a series of stay hearth testing at the FPA’s UKAS accredited laboratory, which has increased the system’s purposes, demonstrating that in addition to being installed in the cavity above the ceiling, the iMist system pipework can safely and successfully be installed under a plasterboard ceiling.
For the stay fire tests, the iMist nozzle was fed by both flexible and stable pipework working under a standard plasterboard ceiling. In เกจวัดแรงดันสูญญากาศ of the tests, the fuel load was ignited and the warmth from the fireplace brought on the bulb within the nozzle to burst, which activated the iMist high-pressure water-mist system, discharging the fantastic water-mist particles at excessive strain for 30 minutes. During this time, the temperatures at predetermined heights within the test cell have been measured by thermocouples. At no level during any of the tests had been any of the Annex C temperature limits breached and the entire fires were efficiently suppressed.
Timothy Andrews, iMist business development director, added: ‘While fireplace system pipework is often installed within the cavity above a ceiling, in some properties, significantly in older tower blocks, there are frequent points around the possible break-up of asbestos hidden in ceiling materials. Our newest indicative checks present that the housing trade can now explore one other less disruptive and extremely effective possibility by installing a water-mist system below the prevailing ceiling. Given the growing need to retrospectively match fire-suppression systems in order to meet the most recent regulatory requirements and convey older housing inventory as a lot as current standards, that is great information for both landlords and developers.’
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