iMist helps FPA laboratory achieve UKAS accreditation and undertakes testing into additional system applications

iMist, one of the UK’s foremost suppliers of high-pressure water-mist fire-suppression systems, has worked with leading business physique the Fire Protection Association (FPA), to help it achieve UKAS accreditation for one of its fire-testing laboratory facilities – changing into the primary and solely test facility within the UK to hold this accreditation.
The fast-growing Hull-headquartered enterprise, which has developed its personal range of high-pressure water-mist fire-suppression systems, assisted the FPA in gaining UKAS accreditation for its BS8458: 2015 Annex C fireplace testing in Blockley, Gloucestershire, which is among the most complete fireplace check and analysis operations in the UK. IMist supplied the FPA with its proprietary pumps, pipework, hoses, clips and nozzles as properly as the assist of iMist’s experienced group.
The UKAS accreditation of the FPA’s BS 8458 Annex C hearth testing marks one other essential milestone within the improvement of water-mist methods within the UK.
Alex Pollard, operations director of iMist, feedback: ‘For over seventy five years, the FPA has been on the forefront of fire safety and we’re proud to have assisted them in reaching this revered third-party accreditation. pressure gauge ราคา is an extra demonstration of the rising importance of high-pressure water-mist systems in tackling the present challenges going through the fire-suppression sector. Not solely do they use significantly less water than traditional sprinkler systems, they’re additionally easier and faster to install and, thereby, more cost effective.’

As part of its ongoing R&D product testing programme, iMist has additionally undertaken a series of live fireplace testing on the FPA’s UKAS accredited laboratory, which has elevated the system’s functions, demonstrating that along with being put in in the cavity above the ceiling, the iMist system pipework can safely and effectively be put in below a plasterboard ceiling.
For the live fireplace tests, the iMist nozzle was fed by each versatile and strong pipework working under a regular plasterboard ceiling. In every of the tests, the gasoline load was ignited and the heat from the hearth caused the bulb in the nozzle to burst, which activated the iMist high-pressure water-mist system, discharging the nice water-mist particles at excessive strain for 30 minutes. During this time, the temperatures at predetermined heights within the check cell had been measured by thermocouples. At no level during any of the tests were any of the Annex C temperature limits breached and all of the fires have been efficiently suppressed.
Timothy Andrews, iMist enterprise growth director, added: ‘While fire system pipework is normally installed within the cavity above a ceiling, in some properties, significantly in older tower blocks, there are frequent points across the possible break-up of asbestos hidden in ceiling materials. Our latest indicative checks present that the housing trade can now explore another less disruptive and extremely effective possibility by putting in a water-mist system under the prevailing ceiling. Given the rising must retrospectively fit fire-suppression methods to find a way to meet the most recent regulatory necessities and produce older housing inventory up to current requirements, this is great information for both landlords and developers.’

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