Valmet Wet ESP

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Valmet Wet Electrostatic Precipitator is ideal for processes where aerosol and solid mixtures need to be deposited with zero emissions. It reduces micro-size particulates, heavy metals, color and oil mist, and volatile organic compounds, as well as eliminates blue haze efficiently.

Dust emissions up to < 1 mg/Nm3

Vertical and horizontal modular design for production and assembly cost efficiency

Optimal fog water output, complete separation chamber wetting and minimal freshwater consumption

Case: Wulian Wood, Guangdong
Guangdong, China
Waste gases from chip drier

Start-up: 2020

Process:

  • Aerosols
  • Hydrocarbons solids
  • Formaldehyde
  • Odours from chip dryer

System:

  • Quench
  • Wet Absorber
  • Vertical Wet Type ESP
Crude Gas m³/h: 220,000
Operation Temp.°C: 75.9

 

Case: FINSA Fibranor, Lugo
Lugo, Spain
Waste gases from MDF fiber drier

Start-up: 2020

Process:

  • Particles
  • Formaldehyde
  • Hydrocarbons and VOCs from MDF dryer

System:

  • Quench
  • Wet Absorber
  • Vertical Wet Type ESP
Crude Gas m³/h: 596,539
Operation Temp.°C: 69.0

 

Case: Tasman Insulation, Penrose, 
Auckland, New Zealand
Waste gases from mineral wool production
Start-up: 2012

Process:

  • Solids
  • Aerosols
  • Phenol
  • Blue Haze and odour from forming line
  • Curing oven
  • Cooling process from mineral wool production

System:

  • Quench
  • Wet Absorber
  • Vertical Wet Type ESP
Crude Gas m³/h: 64,497
Operation Temp.°C: 35.0

 

Case: URSA Delitzsch 
Delitzsch, Germany
Waste gases from glass wool production

Start-up: 2006

Process:

  • Solids
  • Aerosols
  • Phenol
  • Formaldehyde
  • Ammonia from forming line of glass wool production

System:

  • Dual Vertical Wet Type Electrostatic Precipitator
Crude Gas m³/h: 328,428
Operation Temp.°C: 35.0

 

Case: Unilin Wielsbeke 
Wielsbeke, Belgium
Waste gases from chip drier, Heat Recovery W/A 1.3 MW
Start-up: 2004

Process:

  • Aerosols
  • Hydrocarbons
  • Solids
  • Formaldehyde
  • Odours from chip drier for particle board manufacturing 

System:

  • Quench
  • Wet Absorber
  • Vertical Wet Type ESP with circulation water treatment system
Crude Gas m³/h: 205,000
Operation Temp.°C: 71.0

 

Case: Bioenergi Luleå AB
Luleå, Sweden
Waste gases from chip drier (pellet)

Start-up: 2004

Process:

  • Aerosols
  • Hydrocarbons
  • Solids
  • Formaldehyde
  • Odours from a chip drier (pellet production)

System:

  • Quench
  • Wet Absorber
  • Vertical Wet Type ESP with circulation water treatment
Crude Gas m³/h: 140,000
Operation Temp.°C: 62.0

 

Our expertise is at your service

Our expertise is at your service

Our focus is to bring your performance forward. Our expertise in sustainable energy production and emission control is at your disposal. Get in touch with our specialists through your local Valmet office, or the link below.

Contact us