iMist helps FPA laboratory acquire UKAS accreditation and undertakes testing into further system applications

iMist, one of the UK’s foremost suppliers of high-pressure water-mist fire-suppression techniques, has worked with leading industry body the Fire Protection Association (FPA), to help it gain UKAS accreditation for considered one of its fire-testing laboratory services – changing into the first and solely take a look at facility within the UK to hold this accreditation.
The fast-growing Hull-headquartered business, which has developed its personal vary of high-pressure water-mist fire-suppression systems, assisted the FPA in gaining UKAS accreditation for its BS8458: 2015 Annex C hearth testing in Blockley, Gloucestershire, which is among the most complete hearth take a look at and analysis operations in the UK. IMist offered 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 fire testing marks another essential milestone within the development of water-mist techniques in the UK.
Alex Pollard, operations director of iMist, feedback: ‘For over seventy five years, the FPA has been on the forefront of fire security and we’re proud to have assisted them in attaining this revered third-party accreditation. It is an additional demonstration of the growing significance of high-pressure water-mist techniques in tackling the present challenges facing the fire-suppression sector. Not solely do they use considerably much less water than traditional sprinkler systems, they are additionally easier and faster to install and, thereby, more price effective.’
As a part of its ongoing R&D product testing programme, iMist has additionally undertaken a collection of stay hearth testing at the FPA’s UKAS accredited laboratory, which has elevated 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 successfully be put in under a plasterboard ceiling.
For the stay hearth exams, the iMist nozzle was fed by both versatile and stable pipework running below a regular plasterboard ceiling. In each of the tests, the fuel load was ignited and the heat from the hearth caused the bulb within the nozzle to burst, which activated the iMist high-pressure water-mist system, discharging the fine water-mist particles at high stress for 30 minutes. During this time, the temperatures at predetermined heights in the check cell were 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 had been successfully suppressed.
Timothy Andrews, iMist business improvement director, added: ‘While fireplace system pipework is usually installed within the cavity above a ceiling, in some properties, notably in older tower blocks, there are frequent issues across the potential break-up of asbestos hidden in ceiling supplies. Our newest indicative checks show that the housing trade can now discover one other less disruptive and highly effective choice by putting in a water-mist system beneath the existing ceiling. Given เกจ์ลมsumo rising have to retrospectively match fire-suppression methods in order to meet the latest regulatory necessities and convey older housing inventory up to current standards, this is great information for both landlords and developers.’
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