DUST CONTROL & EXPLOSION PROTECTION
LEADING MANUFACTURER TO OFFER ITS MOST COST-EFFECTIVE EXPLOSION PROTECTION SOLUTION ON EXPRESS LEAD TIMES
Elfab’s new Single-Skinned explosion venting panel range is now available ex-stock
I
t is now a statutory requirement in many industries handling volatile materials in pressurised silos or vessels to take
protective measures against potential industrial explosions. To help reduce the risk of costly damage being caused to plant infrastructure, or even potentially fatal injuries being inflicted to personnel in the event of an explosion, Elfab has developed its most simple and cost-effective explosion vent to prevent such disasters. While continuing to offer reliability,
high performance and corrosion resistance, the economical, non-fragmenting Single- Skinned Explosion Vent range includes Flat and Domed designs in a square or rectangular shape across a full spectrum of specifications to suit individual applications. Where the Flat design represents Elfab’s lowest-cost solution,
the Domed version combines a unique 70% operating ratio with high stability for applications requiring a medium level of vacuum resistance (up to 75% of the minimum burst pressure). Due to their unique construction, both variations are available in an extensive range of sizes with wide temperature compatibility. As a result of Elfab’s market-leading
manufacturing capabilities, these low-cost Single-Skinned bursting panels are also offered with Express lead times to minimise costly down-time and contribute to a more efficient supply chain. The introduction of an in-house Stocking Programme means that Elfab customers receive their order within 7-days, without additional cost*. As a specialist in the pressure
management industry, Elfab’s range of explosion vents can be supplied with the optional Vent-Tel, a distinctive, magnetically-actuated detection system to provide instantaneous notification of a panel burst. This ATEX-approved device is available to retro-fit at a later date to Elfab’s new design vents, if they are initially installed without a detection system in place. Elfab works with companies across
the globe to develop customised pressure management systems for their individual applications. Contact your local Elfab representative for full more information, or visit the Elfab website
www.elfab.com
*Applicable to Single-Skinned vents of certain sizes, burst pressures and temperatures - Ask Elfab for details.
PROTECTION AND PREVENTION FROM DUST EXPLOSIONS IN BUCKET ELEVATORS
A
global provider of bespoke explosion vents and flameless venting units for bucket elevators
warns process industries of the dangers of dust explosions originating from the commonly used bucket elevator. Fike UK, based in Kent, urges
companies to ensure appropriate equipment and technologies are in place to mitigate the disastrous effects caused by grain elevator explosions. Keith Avila, General Manager at Fike
UK said: “In the food process industry alone, approximately 50% of explosions have originated in bucket elevators. Installing appropriate prevention and protection measures will eliminate the potential risks associated with dust explosions, such as severe plant destruction and downtime, loss of production and in worse case scenarios, injury or loss of life.” Dust explosions can occur when a
high concentration of dust is present in the atmosphere. These dusts can either be created from the product that is being processed or the by-product of attrition from materials handled. Being
32 Bulk Solids Today
unseen, dust is often not treated with the degree of caution that is required. There are two methods to avoid dust
explosions – prevention and protection. As independent concepts, prevention systems help to minimise the risk of an event happening, whilst protection systems reduce the effects of the explosion when it does happen. According to Fike it is best to have both regimes in place. Keith said: “If a dust explosion occurs,
the cost in terms of time, upheaval and any financial implications incurred due to both production downtime and plant damage - can be huge - for any company. A decision has to be made by every company based on how substantial the hazard is in relation to how far you go to mitigate the resultant risk.” Fike recommend companies follow
best practice in health and safety by utilising the hierarchy of hazard control. According to the industry experts this will assist in determining the level of equipment needed to protect against dust explosions originating in bucket elevators. The hierarchy consists of – elimination,
isolation, control, PPE and discipline (ERIC PD) – which has a direct correlation to the levels of protection currently available for elevator protection. A company’s safety record is significantly improved at each level as they move further along the ERIC PD hazard control path. As a manufacturer of solutions for a
diverse range of process industries, Fike provide products ranging from bursting discs and explosion protection systems to energetic oil and gas products for the offshore markets. Other UK branches of Fike also provide fire suppression systems, fire detection devices and alarm panels.
www.fike.co.uk
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