Industrial Silo Systems – Welded, Bolted or Silo Spares

Top of a silo

Filter Designs have for many years been purchasing silos for our Waste to Energy plants for use as bulk storage for the Sorbent injection for acid reduction (sodium bicarbonate, hydrated lime and for the reacted sorbent and ash from the bag filter (CleanPulse). To get better control over quality and design FD now have developed […]

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High Temperature Filter Bags

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. Some of these include: Secondary Aluminium Smelting. Glass production. Clinical waste incineration. Chemical waste incineration. Gasification. Pyrolysis. Coal fired boilers. Tallow power generation. Syngas Filtration These filters normally have tubular bags varying in length […]

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Paint Testing Project Completed

Digital filter design of a full system

Intumescent paint testing furnace tried, tested and commissioned. This system is the subject of our video on the home page. It includes many facets of a complete Flue Gas Treatment (FGT) system on a small scale. The plant includes insulated and clad ducting, a drop out box for spark capture, a spark detection and suppression […]

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Project CAD – a pilot plant within a University

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 […]

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Project DH – CleanPulse Filter, DeSOX, DeNOx on a 3mW Wood Waste Boiler

BB Nurseries located in Boston, rural Lincolnshire is an established garden nursery which was founded in the early 1960’s. The nursery is a start of the art growing facility with an outlet for retail and cash and carry customers. In late 2007 the nursery had a 1.5mW boiler installed and due to expansion have now […]

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Project HAD – Lean Phase Conveying System for Lime APCR in Wales

The enquiry for the lean phase conveying system was to remove the operator involvement in handling hazardous waste from the existing flue gas treatment plant. The existing filter system was split into three bag filters each with a cyclone. Each cyclone and filter have a rotary valve which was discharging into a bulk bag. Rather […]

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Our recent Projects

An empty warehouse is always a welcome place to start a project.  This is because we have a blank canvas with which to design an ideal layout for a flue gas treatment plant.  Once installed, our system cleans the gases from a waste boiler and waste infeed plant and will allow the end user to stop transporting waste around the country and manage it locally, save on transport costs and produce some electricity too.

Project VC - Turnkey Flue Gas Treatment Plant for Waste Boiler

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

Filter Designs is a trading name of Turnkey Filtration Limited, a limited liability company registered
in England under number 16279255, whose registered office is at Filtration House, Farndon Road, Market Harborough,
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