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

iMist, one of many UK’s foremost suppliers of high-pressure water-mist fire-suppression techniques, has worked with main trade body the Fire Protection Association (FPA), to help it gain UKAS accreditation for one of its fire-testing laboratory services – turning into the first and solely test facility in the UK to carry this accreditation.
The fast-growing Hull-headquartered business, which has developed its own vary of high-pressure water-mist fire-suppression systems, assisted the FPA in gaining UKAS accreditation for its BS8458: 2015 Annex C fire testing in Blockley, Gloucestershire, which is one of the most complete fireplace test and analysis operations in the UK. IMist offered the FPA with its proprietary pumps, pipework, hoses, clips and nozzles in addition to the assist of iMist’s skilled staff.
The UKAS accreditation of the FPA’s BS 8458 Annex C fireplace testing marks one other essential milestone within the development of water-mist methods within the UK.
Alex Pollard, operations director of iMist, feedback: ‘For over 75 years, the FPA has been on the forefront of fire safety and we’re proud to have assisted them in attaining this revered third-party accreditation. It is a further demonstration of the growing importance of high-pressure water-mist techniques in tackling the current challenges facing the fire-suppression sector. Not only do they use significantly less water than traditional sprinkler techniques, they’re also easier and quicker to install and, thereby, more economical.’
As part of its ongoing R&D product testing programme, iMist has additionally undertaken a collection of stay hearth testing on the FPA’s UKAS accredited laboratory, which has elevated the system’s purposes, demonstrating that along with being installed in the cavity above the ceiling, the iMist system pipework can safely and successfully be installed below a plasterboard ceiling.
For the reside hearth exams, the iMist nozzle was fed by both flexible and strong pipework running below a regular plasterboard ceiling. In every of the tests, the fuel load was ignited and the heat from the fireplace triggered the bulb in the nozzle to burst, which activated the iMist high-pressure water-mist system, discharging the fantastic water-mist particles at excessive strain for half-hour. During this time, the temperatures at predetermined heights within the take a look at cell were measured by thermocouples. At no level throughout any of the tests had been any of the Annex C temperature limits breached and all the fires had been successfully suppressed.
pressure gauge ดิจิตอล , iMist business development director, added: ‘While hearth system pipework is normally put in in the cavity above a ceiling, in some properties, notably in older tower blocks, there are frequent issues around the potential break-up of asbestos hidden in ceiling materials. Our latest indicative checks present that the housing trade can now explore one other much less disruptive and extremely effective possibility by putting in a water-mist system beneath the prevailing ceiling. Given the rising need to retrospectively fit fire-suppression systems to have the ability to meet the newest regulatory necessities and bring older housing inventory as much as present standards, that is nice information for each landlords and developers.’
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