iMist helps FPA laboratory acquire UKAS accreditation and undertakes testing into additional system functions

iMist, one of the UK’s foremost suppliers of high-pressure water-mist fire-suppression techniques, has labored with leading business physique the Fire Protection Association (FPA), to assist it achieve UKAS accreditation for considered one of its fire-testing laboratory amenities – turning into the primary and only test facility within the UK to carry 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 hearth testing in Blockley, Gloucestershire, which is considered one of the most comprehensive fireplace test and analysis operations in the UK. IMist supplied the FPA with its proprietary pumps, pipework, hoses, clips and nozzles as nicely as the support of iMist’s experienced team.
The UKAS accreditation of the FPA’s BS 8458 Annex C fire testing marks another necessary milestone in the improvement of water-mist methods within the UK.
Alex Pollard, operations director of iMist, comments: ‘For over 75 years, the FPA has been at the forefront of fireplace safety and we’re proud to have assisted them in reaching this respected third-party accreditation. It is a further demonstration of the growing importance of high-pressure water-mist techniques in tackling the current challenges dealing with the fire-suppression sector. Not solely do they use significantly less water than conventional sprinkler systems, they are additionally simpler and sooner to put in and, thereby, less expensive.’
As part of its ongoing R&D product testing programme, iMist has also undertaken a sequence of reside fireplace testing on the FPA’s UKAS accredited laboratory, which has increased the system’s functions, demonstrating that along with being installed within the cavity above the ceiling, the iMist system pipework can safely and effectively be installed under a plasterboard ceiling.
For the reside fireplace exams, the iMist nozzle was fed by each flexible and strong pipework running under a normal plasterboard ceiling. In every of the checks, the gas load was ignited and the warmth from the hearth brought on the bulb within the nozzle to burst, which activated the iMist high-pressure water-mist system, discharging the fine water-mist particles at high strain for half-hour. During pressure gauge น้ำ , the temperatures at predetermined heights within the test cell were measured by thermocouples. At no level during any of the checks were any of the Annex C temperature limits breached and the entire fires had been 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 across the possible break-up of asbestos hidden in ceiling supplies. Our newest indicative checks present that the housing business can now discover one other much less disruptive and extremely efficient option by putting in a water-mist system beneath the existing ceiling. Given the rising have to retrospectively fit fire-suppression techniques to have the ability to meet the most recent regulatory requirements and convey older housing inventory as much as present requirements, this is nice news for both landlords and builders.’
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