EnviBat WESP - Wet Electrostatic Precipitator
The WESP is a high performing wet electrostatic precipitator.
The WESP design is modular shaped. The nominal capacity of each module
Why select a WESP?
FEATURES & DESIGN DATA
Gasflow/module 1.000-300.000 m3/h
- Hazardous waste incineration
- Blast furnaces
- Fire laboratories
- Sulfuric acid plant
- Detergent manufacturing
- Acid and ammonia mist control
- Coke calsiners
- Fish meal dryers
- Metal smelting plants
- Potato coating
- Coffee and cocoa roasters
- Vaneer dryers
- Particleboard dryers
- MDF dryers
HOW IT OPERATES
The saturated dust-loaded flue-gas enters the casing either on the top or in the bottom.
The gas is evenly distributed over the veritcal "tubes".
The walls of the tubes are electically grounded and forms the collecting electrodes. In center of each tube there is a discharge electrode. High negative voltages are applied to the discharge electrode. The gas close to the discharge electrode is ionized by a corona discharge. The aerosols- and dustparticles are during their passage negatively charged by the impact of the gas ions. The particulates are deflected towards the electrically grounded collecting electrodes. The dust and aerosols are attached and temporarily deposited to the tube walls.
The sludge of dust exit from the bottom-hopper.