Experts in air filtration


Dust Control Systems

Dust extraction is a solution to nuisance dust generated by various industries, typically conveyors and processing equipment on wood and minerals manufacturing sites.

Flue Gas Treatment

Filter Designs systems usually involve the supply and installation of a flue gas treatment plant which is based around a bag filter system to remove particulate from the air stream.

Reverse Jet Filters

A reverse pulse jet bag filter performs its function by reversing the process gas flow into the bag...


Sometimes people and companies just need some help from an approachable company who have years of experience in a niche industry.

Erection of Flue Gas Systems

Filter Designs have successfully completed projects up to £4m involving erection services.

Ceramic Filters

Filter Designs has a long and proven record of supplying hot gas ceramic filters for a variety of applications...

Engineering Services

Licensing and On Site Servicing for our Clients

Hot Gas Filters

We have completed many applications involving high temperature flue gases (150°C to 500°C) using our hot gas filters,..

Industrial Silo Systems - Welded, Bolted or Silo Spares

Filter Designs Ltd have for many years been purchasing silos for our Waste to Energy plants for use as storage for the Sorbent injection for acid reduction (sodium bicarbonate,

High Temperature Filter Bags

Filter Designs has for many years produced high temperature bag filters for filtering high temperature gas from a variety of applications.


Filter Designs have received numerous enquiries for the filtration of flue gases from small scale waste and biomass incinerators, to allow the end users to claim RHI

Pulse Jet Filters

Filter Designs produce a range of Pulse Jet filters (Reverse Jet Filters) from small filter units for general applications..

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 EE - CleanNOx SNCR System

Project JP2 - Complete Flue Gas Treatment System for Intumescent Paint Furnaces (Phase 2)

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