iMist helps FPA laboratory gain UKAS accreditation and undertakes testing into further system purposes

iMist, one of many UK’s foremost suppliers of high-pressure water-mist fire-suppression systems, has worked with main trade physique the Fire Protection Association (FPA), to assist it achieve UKAS accreditation for certainly one of its fire-testing laboratory facilities – becoming the first and only take a look at facility in the UK to hold this accreditation.
The fast-growing Hull-headquartered business, which has developed its personal vary of high-pressure water-mist fire-suppression methods, assisted the FPA in gaining UKAS accreditation for its BS8458: 2015 Annex C fire testing in Blockley, Gloucestershire, which is among the most comprehensive hearth test and research operations in the UK. IMist supplied the FPA with its proprietary pumps, pipework, hoses, clips and nozzles in addition to the assist of iMist’s experienced group.
The UKAS accreditation of the FPA’s BS 8458 Annex C fire testing marks one other essential milestone in 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 fire safety and we’re proud to have assisted them in attaining this respected third-party accreditation. It is an additional demonstration of the growing importance of high-pressure water-mist techniques in tackling the present challenges going through the fire-suppression sector. Not only do they use significantly less water than conventional sprinkler techniques, they’re also easier and faster to put in and, thereby, less expensive.’
As a part of its ongoing R&D product testing programme, iMist has also undertaken a sequence of stay hearth testing on the FPA’s UKAS accredited laboratory, which has elevated the system’s applications, demonstrating that in addition to 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 reside fire tests, the iMist nozzle was fed by each flexible and stable pipework operating beneath a standard plasterboard ceiling. In เครื่องมือใช้วัดความดัน of the exams, the fuel load was ignited and the warmth from the fire triggered the bulb in the nozzle to burst, which activated the iMist high-pressure water-mist system, discharging the nice water-mist particles at high strain for half-hour. During this time, the temperatures at predetermined heights in the take a look at cell had been measured by thermocouples. At no level throughout any of the tests were any of the Annex C temperature limits breached and all of the fires had been efficiently suppressed.
Timothy Andrews, iMist enterprise improvement director, added: ‘While fire system pipework is normally put in within the cavity above a ceiling, in some properties, particularly in older tower blocks, there are frequent points across the possible break-up of asbestos hidden in ceiling supplies. Our latest indicative exams show that the housing industry can now discover one other less disruptive and extremely effective possibility by installing a water-mist system beneath the existing ceiling. Given the growing need to retrospectively fit fire-suppression systems to find a way to meet the latest regulatory requirements and bring older housing inventory as a lot as current standards, that is great information for each landlords and builders.’
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