iMist helps FPA laboratory achieve UKAS accreditation and undertakes testing into additional system purposes

iMist, one of the UK’s foremost suppliers of high-pressure water-mist fire-suppression systems, has worked with leading business body the Fire Protection Association (FPA), to help it achieve UKAS accreditation for considered one of its fire-testing laboratory facilities – turning into the primary 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 probably one of the most complete fire take a look at and analysis operations in the UK. IMist supplied the FPA with its proprietary pumps, pipework, hoses, clips and nozzles as well as the assist of iMist’s skilled team.
The UKAS accreditation of the FPA’s BS 8458 Annex C hearth testing marks another necessary milestone in the growth of water-mist techniques within the UK.
Alex Pollard, operations director of iMist, comments: ‘For over 75 years, the FPA has been at the forefront of fireside safety and we’re proud to have assisted them in reaching this revered third-party accreditation. It is an additional demonstration of the growing significance of high-pressure water-mist methods in tackling the present challenges dealing with the fire-suppression sector. Not only do they use significantly much less water than conventional sprinkler methods, they are also 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 stay hearth testing at the FPA’s UKAS accredited laboratory, which has increased the system’s purposes, demonstrating that in addition to being installed in the cavity above the ceiling, the iMist system pipework can safely and successfully be installed under a plasterboard ceiling.
For the reside fireplace tests, the iMist nozzle was fed by each flexible and solid pipework working under a standard plasterboard ceiling. In each of the exams, the gasoline load was ignited and the warmth from the fireplace caused the bulb in the nozzle to burst, which activated the iMist high-pressure water-mist system, discharging the fine water-mist particles at high pressure 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 point throughout any of the checks have been any of the Annex C temperature limits breached and all the fires have been efficiently suppressed.
Timothy Andrews, iMist business growth director, added: ‘While fire system pipework is usually installed within the cavity above a ceiling, in some properties, significantly in older tower blocks, there are frequent issues around the attainable break-up of asbestos hidden in ceiling supplies. ส่วนประกอบpressuregauge show that the housing trade can now explore one other less disruptive and highly efficient possibility by installing a water-mist system under the existing ceiling. Given the rising need to retrospectively match fire-suppression systems in order to meet the newest regulatory requirements and bring older housing stock as a lot as current requirements, that is nice information for both landlords and builders.’

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