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

iMist, one of many UK’s foremost suppliers of high-pressure water-mist fire-suppression systems, has worked with main trade body the Fire Protection Association (FPA), to help it acquire UKAS accreditation for one of its fire-testing laboratory services – becoming the first and solely test facility within the UK to carry 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 probably one of the most comprehensive fireplace test and analysis operations within the UK. IMist provided the FPA with its proprietary pumps, pipework, hoses, clips and nozzles as well as the help of iMist’s skilled staff.
The UKAS accreditation of the FPA’s BS 8458 Annex C fireplace testing marks one other important milestone within the development of water-mist systems in the UK.
Alex Pollard, operations director of iMist, comments: ‘For over seventy five years, the FPA has been at the forefront of fire security and we’re proud to have assisted them in reaching this respected third-party accreditation. It is an extra demonstration of the rising significance of high-pressure water-mist systems in tackling the current challenges going through the fire-suppression sector. Not solely do they use considerably less water than traditional sprinkler systems, they’re additionally simpler and quicker to install and, thereby, more value effective.’
As a part of its ongoing R&D product testing programme, iMist has additionally undertaken a series of reside fireplace testing at the FPA’s UKAS accredited laboratory, which has increased the system’s purposes, demonstrating that in addition to being put in in the cavity above the ceiling, the iMist system pipework can safely and effectively be installed below a plasterboard ceiling.
For เกจวัดแรงดันสูง , the iMist nozzle was fed by each versatile and stable pipework working under a regular plasterboard ceiling. In each of the checks, the gasoline load was ignited and the warmth from the fireplace triggered the bulb in the nozzle to burst, which activated the iMist high-pressure water-mist system, discharging the fine water-mist particles at excessive strain for 30 minutes. During this time, the temperatures at predetermined heights within the test cell have been measured by thermocouples. At no point during any of the exams were any of the Annex C temperature limits breached and all of the fires had been efficiently suppressed.
Timothy Andrews, iMist enterprise 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 points around the potential break-up of asbestos hidden in ceiling materials. Our latest indicative tests present that the housing industry can now explore one other less disruptive and highly efficient possibility by putting in a water-mist system beneath the prevailing ceiling. Given the rising need to retrospectively fit fire-suppression methods to have the ability to meet the most recent regulatory requirements and produce older housing stock up to present requirements, that is nice news for each landlords and builders.’
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