iMist helps FPA laboratory acquire 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 leading business body the Fire Protection Association (FPA), to help it gain UKAS accreditation for considered one of its fire-testing laboratory services – turning into the primary and only test facility within 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 techniques, assisted the FPA in gaining UKAS accreditation for its BS8458: 2015 Annex C hearth testing in Blockley, Gloucestershire, which is considered one of the most complete fireplace test and analysis operations in the UK. ราคาเกจวัดแรงดัน supplied the FPA with its proprietary pumps, pipework, hoses, clips and nozzles in addition to the support of iMist’s experienced team.
The UKAS accreditation of the FPA’s BS 8458 Annex C fireplace testing marks one other essential milestone within the improvement of water-mist techniques in the UK.
Alex Pollard, operations director of iMist, comments: ‘For over 75 years, the FPA has been at the forefront of fireplace security and we’re proud to have assisted them in attaining this respected third-party accreditation. It is an additional demonstration of the rising significance of high-pressure water-mist methods in tackling the present challenges dealing with the fire-suppression sector. Not solely do they use considerably much less water than traditional sprinkler methods, they’re also easier and sooner to put in and, thereby, more value effective.’
As a part of its ongoing R&D product testing programme, iMist has additionally undertaken a collection of stay fireplace testing on the FPA’s UKAS accredited laboratory, which has elevated the system’s applications, demonstrating that in addition to 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 fire tests, the iMist nozzle was fed by both versatile and stable pipework working under a normal plasterboard ceiling. In every of the exams, the gas load was ignited and the heat from the fireplace triggered the bulb within the nozzle to burst, which activated the iMist high-pressure water-mist system, discharging the fantastic water-mist particles at high strain for half-hour. During this time, the temperatures at predetermined heights in the test cell have been measured by thermocouples. At no point during any of the tests had been any of the Annex C temperature limits breached and all of the fires were efficiently suppressed.
Timothy Andrews, iMist business improvement director, added: ‘While fire system pipework is often installed within the cavity above a ceiling, in some properties, notably in older tower blocks, there are frequent issues across the possible break-up of asbestos hidden in ceiling materials. Our latest indicative checks show that the housing business can now explore another much less disruptive and highly efficient option by putting in a water-mist system beneath the present ceiling. Given the rising need to retrospectively fit fire-suppression methods to have the ability to meet the most recent regulatory necessities and convey older housing inventory up to current requirements, this is great information for both landlords and developers.’
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