Experts in air filtration

Project VELG – Hot gas bag filtration system for bio-energy malt whisky distillery

CONSULTANT’S REPORT Late in 2020, we won a project which we had first quoted in 2016.  The project involved providing a cleanPULSE bag filter, ducting, cleanSPARK box, 75kW fan and a spark detection and extinguishing system for a bio energy plant at a distillery situated in the stunning Speyside region in the Scottish Highlands.  In […]

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cleanQUENCH gas cooling systems

Filter Designs have installed numerous gas cooling systems.  Through our cleanQUENCH range, we offer quench cooling systems that are capable of cooling gases from around 1100°c, to bag filter inlet temperatures of approximately 220°c. Some of our gas cooling systems have even been installed in existing refractory-lined furnaces.  These comprise of duty and standby pumps, […]

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Our recent Projects

We were contracted to provide 2 small Ceramic filters suitable for a small volume but with a design maximum temperature of 600°C. In addition the filters will be handling a syngas which cannot be mixed with oxygen so an alternative to compressed air would need to be used for the ‘Cleanpulse’ cleaning of the 25 Ceramic element in each of these CPC78 filters. In addition dosing of small amounts of a re-agent is required so the client also opted for a ‘Cleandose’ 25kg bag skid. Find out more about Project CAD below.

Project SRCL HH - GSA (Gas Suspension Absorber) Reactor Tower

Project BCI - Bag Filter, Gas Suspension Absorber, Reagent Dosing for a Challenging Carbon Process

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