iMist, one of many UK’s foremost suppliers of high-pressure water-mist fire-suppression techniques, has worked with main business body the Fire Protection Association (FPA), to assist it acquire UKAS accreditation for considered one of its fire-testing laboratory facilities – changing into the first and solely take a look at facility within the UK to carry this accreditation.
The fast-growing Hull-headquartered enterprise, which has developed its personal range 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 amongst the most complete fireplace test and analysis operations within the UK. IMist provided the FPA with its proprietary pumps, pipework, hoses, clips and nozzles in addition to the help of iMist’s skilled group.
The UKAS accreditation of the FPA’s BS 8458 Annex C hearth testing marks one other essential milestone within the development of water-mist systems in the UK.
Alex Pollard, operations director of iMist, feedback: ‘For over 75 years, the FPA has been on the forefront of fireside safety and we’re proud to have assisted them in attaining this revered third-party accreditation. It is a further demonstration of the growing importance of high-pressure water-mist systems in tackling the current challenges facing the fire-suppression sector. Not only do they use considerably much less water than traditional sprinkler techniques, they are additionally simpler and quicker to put in and, thereby, more cost effective.’
As part of its ongoing R&D product testing programme, iMist has also undertaken a sequence of live fireplace testing on the FPA’s UKAS accredited laboratory, which has elevated the system’s applications, 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 beneath a plasterboard ceiling.
For the stay hearth exams, the iMist nozzle was fed by both flexible and solid pipework operating beneath a regular plasterboard ceiling. In each of the exams, the fuel load was ignited and the heat from the hearth brought on the bulb in the nozzle to burst, which activated the iMist high-pressure water-mist system, discharging the fantastic water-mist particles at high pressure for 30 minutes. During this time, the temperatures at predetermined heights in the take a look at cell have been measured by thermocouples. At no level during any of the tests were any of the Annex C temperature limits breached and all the fires were successfully suppressed.
Timothy Andrews, iMist enterprise growth director, added: ‘While hearth system pipework is often put in within the cavity above a ceiling, in some properties, notably in older tower blocks, there are frequent points across the possible break-up of asbestos hidden in ceiling supplies. pressure gauge หน้าปัด 2 นิ้ว that the housing trade can now explore another less disruptive and highly effective choice by putting in a water-mist system beneath the present ceiling. Given the growing have to retrospectively match fire-suppression techniques to find a way to meet the most recent regulatory necessities and produce older housing inventory as much as current requirements, that is great news for each landlords and builders.’
For extra info: imist.com
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