iMist, one of the UK’s foremost suppliers of high-pressure water-mist fire-suppression systems, has worked with main business body the Fire Protection Association (FPA), to help it gain UKAS accreditation for one of its fire-testing laboratory facilities – changing into the first and only check facility within the UK to hold 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 probably considered one of the most comprehensive fireplace check 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 staff.
The UKAS accreditation of the FPA’s BS 8458 Annex C hearth testing marks one other important milestone within the development of water-mist methods in the UK.
Alex Pollard, operations director of iMist, feedback: ‘For over seventy five years, the FPA has been on the forefront of fire safety and we’re proud to have assisted them in reaching this respected third-party accreditation. It is a further demonstration of the rising importance of high-pressure water-mist techniques in tackling the present challenges going through the fire-suppression sector. Not solely do they use significantly much less water than traditional sprinkler methods, they are also simpler and sooner to install and, thereby, more value effective.’
As a part of its ongoing R&D product testing programme, iMist has additionally undertaken a series of reside fireplace testing at the FPA’s UKAS accredited laboratory, which has elevated the system’s applications, demonstrating that in addition to being put in within the cavity above the ceiling, the iMist system pipework can safely and effectively be put in under a plasterboard ceiling.
For the reside fireplace tests, the iMist nozzle was fed by both versatile and stable pipework running below a regular plasterboard ceiling. In every of the exams, the gasoline load was ignited and the heat from the fire brought on the bulb within the nozzle to burst, which activated the iMist high-pressure water-mist system, discharging the fantastic 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 point throughout any of the tests had been any of the Annex C temperature limits breached and the entire fires were successfully suppressed.
Timothy Andrews, iMist business growth director, added: ‘While fireplace system pipework is usually put in within the cavity above a ceiling, in some properties, particularly in older tower blocks, there are frequent points across the potential break-up of asbestos hidden in ceiling supplies. compound gauge ราคา show that the housing business can now discover another much less disruptive and highly efficient option by installing a water-mist system beneath the prevailing ceiling. Given the rising need to retrospectively fit fire-suppression systems in order to meet the latest regulatory necessities and produce older housing inventory as much as current requirements, that is great news for each landlords and builders.’
For extra data: imist.com
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