Treatment of exhaust air from heat-treatment furnaces

With kind permission of the company Jörg Vogelsang GmbH & Co., Hagen, Germany

Air-flow rating:
24,000 m³/h

In plants involved in the heat-treatment of tensioning elements. Also: for fire protection, separation of coarse dust, and filtration of oil mist.

System concept:

First stage Second stage
Function: GEA Medium-pressure scrubber
- Coarse-dust separation and fire protection
GEA MultiClean duct-air filter
- Oil-mist and emulsion-mist filter
Type: NMD/B, size 076 KLG, size 6/2
Filter installed: 48 x GEA 2002 metal filters (4 layers)
Equipped with:
  • Water-scrubber control, Type WSW
  • Water-flow control, Type KNR
  • Hood
  • Sludge-removal door
  • Heating unit (for outdoor installation)
  • Radial fan with motor
  • Piping system for treated and untreated gas
  • Adapter connections
  • Connection piping
  • Deflector hood
  • Control cabinet