iMist helps FPA laboratory gain UKAS accreditation and undertakes testing into further system purposes

iMist, one of the UK’s foremost suppliers of high-pressure water-mist fire-suppression systems, has labored with leading business body the Fire Protection Association (FPA), to assist it acquire UKAS accreditation for one of its fire-testing laboratory services – turning into the primary and only take a look at facility in the UK to carry this accreditation.
The fast-growing Hull-headquartered enterprise, which has developed its personal vary 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 considered one of the most comprehensive fireplace test and research operations in the UK. IMist offered the FPA with its proprietary pumps, pipework, hoses, clips and nozzles as well as the support of iMist’s experienced team.
The UKAS accreditation of the FPA’s BS 8458 Annex C fire testing marks one other essential milestone in 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 fireside safety and we’re proud to have assisted them in achieving this respected third-party accreditation. It is a further demonstration of the growing significance of high-pressure water-mist techniques in tackling the current challenges dealing with the fire-suppression sector. Not solely do they use considerably less water than conventional sprinkler systems, they are also easier and faster to put in and, thereby, more economical.’
As a part of its ongoing R&D product testing programme, iMist has additionally undertaken a series of reside hearth testing on the FPA’s UKAS accredited laboratory, which has increased the system’s applications, demonstrating that in addition to being installed in the cavity above the ceiling, the iMist system pipework can safely and effectively be put in beneath a plasterboard ceiling.
For the reside fire exams, the iMist nozzle was fed by each versatile and strong pipework operating beneath a regular plasterboard ceiling. In every of the exams, the gasoline load was ignited and the warmth from the fireplace brought on the bulb in the nozzle to burst, which activated the iMist high-pressure water-mist system, discharging the nice water-mist particles at high pressure for half-hour. During this time, the temperatures at predetermined heights in the check cell were measured by thermocouples. At no level during any of the tests were any of the Annex C temperature limits breached and all of the fires were efficiently suppressed.
Timothy Andrews, iMist enterprise improvement director, added: ‘While hearth system pipework is often installed within the cavity above a ceiling, in some properties, significantly in older tower blocks, there are frequent issues across the possible break-up of asbestos hidden in ceiling materials. เกจวัดแรงดันไฮดรอลิค show that the housing industry can now explore another much less disruptive and extremely efficient choice by installing a water-mist system below the existing ceiling. Given the growing have to retrospectively fit fire-suppression systems to have the ability to meet the latest regulatory necessities and bring older housing stock up to current requirements, that is nice news for each landlords and developers.’
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