iMist, one of many UK’s foremost suppliers of high-pressure water-mist fire-suppression methods, has worked with main business physique the Fire Protection Association (FPA), to assist it achieve UKAS accreditation for one of its fire-testing laboratory amenities – changing into the primary and solely 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 systems, assisted the FPA in gaining UKAS accreditation for its BS8458: 2015 Annex C hearth testing in Blockley, Gloucestershire, which is considered one of the most comprehensive fire check and research operations within the UK. IMist provided the FPA with its proprietary pumps, pipework, hoses, clips and nozzles in addition to the help of iMist’s experienced group.
The UKAS accreditation of the FPA’s BS 8458 Annex C fire testing marks another necessary milestone in the growth 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 fireside safety and we’re proud to have assisted them in attaining this revered third-party accreditation. It is an additional demonstration of the growing significance of high-pressure water-mist systems in tackling the current challenges dealing with the fire-suppression sector. Not only do they use considerably much less water than traditional sprinkler methods, they’re additionally easier and faster to install and, thereby, more value effective.’
As a part of its ongoing R&D product testing programme, iMist has also undertaken a sequence of stay fireplace testing on the FPA’s UKAS accredited laboratory, which has increased the system’s functions, demonstrating that in addition to being installed 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 stable pipework working below a regular plasterboard ceiling. In every of the tests, the fuel load was ignited and the warmth from the fire caused the bulb within the nozzle to burst, which activated the iMist high-pressure water-mist system, discharging the fine water-mist particles at excessive stress for 30 minutes. During this time, the temperatures at predetermined heights within the test cell have been measured by thermocouples. At no point during any of the tests have been any of the Annex C temperature limits breached and all the fires have been efficiently suppressed.
เกจวัดแรงดันลมดิจิตอล , iMist business growth director, added: ‘While hearth system pipework is usually put in in the cavity above a ceiling, in some properties, notably in older tower blocks, there are frequent issues across the attainable break-up of asbestos hidden in ceiling materials. Our newest indicative exams present that the housing industry can now discover another much less disruptive and extremely efficient choice by installing a water-mist system beneath the prevailing ceiling. Given the growing need to retrospectively match fire-suppression methods to have the ability to meet the newest regulatory necessities and produce older housing inventory up to present standards, this is great news for both landlords and builders.’
For extra information: imist.com
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