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

iMist, one of the UK’s foremost suppliers of high-pressure water-mist fire-suppression methods, has labored with leading industry physique the Fire Protection Association (FPA), to assist it acquire UKAS accreditation for considered one of its fire-testing laboratory facilities – turning into the primary and only check facility in the UK to carry this accreditation.
pressure gauge 10 bar -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 fireplace testing in Blockley, Gloucestershire, which is likely considered one of the most comprehensive hearth test and analysis operations in the UK. IMist supplied the FPA with its proprietary pumps, pipework, hoses, clips and nozzles in addition to the help of iMist’s experienced team.
The UKAS accreditation of the FPA’s BS 8458 Annex C fireplace testing marks one other important milestone within the growth of water-mist methods within the UK.
Alex Pollard, operations director of iMist, feedback: ‘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 growing importance 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 techniques, they’re also easier and sooner to install and, thereby, less expensive.’

As part of its ongoing R&D product testing programme, iMist has also undertaken a collection of stay hearth testing on the FPA’s UKAS accredited laboratory, which has increased the system’s purposes, demonstrating that along with being put in within the cavity above the ceiling, the iMist system pipework can safely and effectively be put in beneath a plasterboard ceiling.
For the live hearth checks, the iMist nozzle was fed by both flexible and strong pipework running below a standard plasterboard ceiling. In each of the exams, the fuel load was ignited and the heat from the fireplace caused the bulb within the nozzle to burst, which activated the iMist high-pressure water-mist system, discharging the nice water-mist particles at excessive stress for 30 minutes. During this time, the temperatures at predetermined heights in the take a look at cell had 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 enterprise development director, added: ‘While fire system pipework is usually installed in the cavity above a ceiling, in some properties, significantly in older tower blocks, there are frequent points across the attainable break-up of asbestos hidden in ceiling materials. Our latest indicative tests show that the housing industry can now discover another much less disruptive and extremely effective choice by installing a water-mist system beneath the prevailing ceiling. Given the rising need to retrospectively match fire-suppression techniques to find a way to meet the newest regulatory requirements and produce older housing inventory up to present requirements, this is great information for each landlords and developers.’

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