KGD is The Best in the West and is supplying The World

When you purchase KGD you purchase:-.

Patented Induction Electrostatic Precipitator Technology
IEP Technology Collector cannot crash
20% more economic than Japanese EP's
Higher cleaning efficiency than all other EP's
Factory Standard ISO 9001
The only European Company with working Tunnel Fitration equipement on two continents
The most reliable equipement
The most economic equipement to purchase
The most economic equipement to run and service
The design staff with more than 16 Tunnel Filtration systems experience
The Electrostatic Filters have been Tested on TWO Continents

Roger Gale is giving a presentation at the 6th China Tunnel Summit in Shanghai during 29th - 30th March 2012

KGD announce NEW AE technology at the 6th China Summit which can double the time between FILTER CLEANING

Jet Fan Electrostatic Filter

The KGD Developments Jet Fan filter system is unique in its ability to support high velocities of air.
The KGD Developments Jet Fan filter system can remove deisel pollution from tunnels from 1.0-10.0um at up to 90% efficiency
The KGD Developments Jet Fan filter system has a filter that is 100% reversible.
The KGD Developments Jet Fan filter system, when used solely as a means of visibility control, allows the Jet Fan to be run at a lower air speed so reducing the tunnel running costs.
In the event of a tunnel FIRE removes smoke to allow escape and access for safety vehicles.

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.x.The Laser cutting of the Ioniser xxxxxxx.The Jet Fan filter fully assembledooxxxxxo30m/s Jet Fan Filter testing

............................xxxxxxxx........The Ioniser xxx actionooooxxxxxoooomoooxooooomt Jet Fan Filter Fire Test