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 leading trade physique the Fire Protection Association (FPA), to assist it acquire UKAS accreditation for certainly one of its fire-testing laboratory amenities – changing into the primary and solely test facility within the UK to hold this accreditation.
The fast-growing Hull-headquartered enterprise, which has developed its own range 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 certainly one of the most comprehensive fireplace test and research 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 experienced group.
The UKAS accreditation of the FPA’s BS 8458 Annex C hearth testing marks one other necessary milestone within the development of water-mist methods in the UK.
Alex Pollard, operations director of iMist, comments: ‘For over 75 years, the FPA has been on the forefront of fireplace safety and we’re proud to have assisted them in achieving this revered third-party accreditation. It is an extra demonstration of the rising importance of high-pressure water-mist systems in tackling the present challenges going through the fire-suppression sector. Not only do they use significantly less water than conventional sprinkler methods, they are also simpler and quicker to install and, thereby, less expensive.’
As a half of its ongoing R&D product testing programme, iMist has also undertaken a collection of stay fireplace testing at the FPA’s UKAS accredited laboratory, which has elevated 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 stay hearth checks, the iMist nozzle was fed by both versatile and solid pipework operating under a regular plasterboard ceiling. In เกจวัดแรงดันไอน้ำ of the exams, the fuel load was ignited and the warmth from the fireplace brought on the bulb in the nozzle to burst, which activated the iMist high-pressure water-mist system, discharging the fantastic water-mist particles at excessive stress for half-hour. During this time, the temperatures at predetermined heights in the check cell have been measured by thermocouples. At no level during any of the exams had been any of the Annex C temperature limits breached and the entire fires have been successfully suppressed.
Timothy Andrews, iMist enterprise growth director, added: ‘While hearth system pipework is usually installed in the cavity above a ceiling, in some properties, notably in older tower blocks, there are frequent points around the attainable break-up of asbestos hidden in ceiling materials. Our latest indicative checks show that the housing industry can now discover another much less disruptive and extremely effective option by putting in a water-mist system under the present ceiling. Given เกจวัดแรงดันอากาศ rising need to retrospectively fit fire-suppression methods to find a way to meet the latest regulatory necessities and convey older housing stock up to current requirements, that is great news for both landlords and developers.’
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