iMist, one of many UK’s foremost suppliers of high-pressure water-mist fire-suppression systems, has worked with leading industry physique the Fire Protection Association (FPA), to assist it gain UKAS accreditation for considered one of its fire-testing laboratory amenities – turning into the primary and only test facility in the UK to hold this accreditation.
The fast-growing Hull-headquartered business, which has developed its personal 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 likely one of the most complete fire test and research 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 group.
The UKAS accreditation of the FPA’s BS 8458 Annex C hearth testing marks another necessary milestone within the growth of water-mist systems in the UK.
Alex Pollard, operations director of iMist, feedback: ‘For over seventy five years, the FPA has been at the forefront of fireside safety and we’re proud to have assisted them in attaining this revered third-party accreditation. It is an additional demonstration of the growing importance of high-pressure water-mist methods in tackling the present challenges going through the fire-suppression sector. เกจวัดแรงดันลม10bar do they use significantly much less water than traditional sprinkler techniques, they’re additionally easier and quicker to put in and, thereby, less expensive.’
As part of its ongoing R&D product testing programme, iMist has also undertaken a collection of reside fireplace testing on the FPA’s UKAS accredited laboratory, which has elevated the system’s functions, demonstrating that along with being installed within the cavity above the ceiling, the iMist system pipework can safely and successfully be installed below a plasterboard ceiling.
For the live hearth tests, the iMist nozzle was fed by each versatile and strong pipework operating below a regular plasterboard ceiling. In each of the exams, the gasoline load was ignited and the heat from the hearth 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 in the check cell had been measured by thermocouples. At no level during any of the tests have been any of the Annex C temperature limits breached and all the fires had been successfully suppressed.
Timothy Andrews, iMist enterprise improvement director, added: ‘While fireplace system pipework is normally put in within the cavity above a ceiling, in some properties, notably in older tower blocks, there are frequent points around the possible break-up of asbestos hidden in ceiling materials. Our newest indicative exams present that the housing trade can now explore another less disruptive and extremely effective choice by installing a water-mist system under the existing ceiling. Given the rising have to retrospectively match fire-suppression techniques so as to meet the most recent regulatory requirements and produce older housing inventory as a lot as current requirements, this is nice information for each landlords and builders.’
For more data: imist.com
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