iMist, pressure gauge ออก หลัง of the UK’s foremost suppliers of high-pressure water-mist fire-suppression methods, has labored with main industry body the Fire Protection Association (FPA), to assist it gain UKAS accreditation for one of its fire-testing laboratory services – changing into the first and only take a look at facility in the UK to carry this accreditation.
The fast-growing Hull-headquartered enterprise, which has developed its personal 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 probably certainly one of the most comprehensive fireplace check and analysis operations within the UK. IMist supplied the FPA with its proprietary pumps, pipework, hoses, clips and nozzles in addition to the support of iMist’s skilled team.
The UKAS accreditation of the FPA’s BS 8458 Annex C fireplace testing marks another essential 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 on the forefront of fireplace security and we’re proud to have assisted them in achieving this revered third-party accreditation. It is an additional demonstration of the rising significance of high-pressure water-mist techniques in tackling the present challenges dealing with the fire-suppression sector. Not solely do they use significantly much less water than traditional sprinkler systems, they are also easier and sooner to put in and, thereby, more value effective.’
As part of its ongoing R&D product testing programme, iMist has additionally undertaken a sequence of live hearth testing at the FPA’s UKAS accredited laboratory, which has increased the system’s functions, demonstrating that along with being installed in the cavity above the ceiling, the iMist system pipework can safely and successfully be put in beneath a plasterboard ceiling.
For the live fire checks, the iMist nozzle was fed by each flexible and solid pipework working under a normal plasterboard ceiling. In every of the tests, the gasoline load was ignited and the heat from the hearth brought on the bulb in the nozzle to burst, which activated the iMist high-pressure water-mist system, discharging the nice water-mist particles at excessive stress for 30 minutes. During this time, the temperatures at predetermined heights in the check cell have been measured by thermocouples. At no level throughout any of the tests were any of the Annex C temperature limits breached and the entire fires have been efficiently suppressed.
Timothy Andrews, iMist business growth director, added: ‘While hearth system pipework is normally installed within the cavity above a ceiling, in some properties, notably in older tower blocks, there are frequent issues around the possible break-up of asbestos hidden in ceiling supplies. Our newest indicative tests present that the housing industry can now discover another much less disruptive and extremely efficient possibility by putting in a water-mist system under the prevailing ceiling. Given the rising need to retrospectively match fire-suppression methods so as to meet the newest regulatory requirements and bring older housing inventory up to current standards, this is nice information for each landlords and developers.’
For more data: imist.com
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