Electrostatic Precipitators

When discussing electrostatic filtration processes, Scheuch differentiate between dry and wet electrostatic processes.

Whereas the dry electrostatic precipitator is used solely for the filtration of dust, wet electrostatic precipitator - such as SENA and SEKA - have the additional task of cleaning exhaust gas of contaminants

DRY ELECTROSTATIC PRECIPITATORS

They are used exclusively for dedusting applications requiring clean gas dust concentrations as low as 10 mg/Nm3. By using up to three electrical fields in succession, it is possible to achieve separation rates of up to 99% and more. These precipitators distinguish themselves in particular through solid design, which takes into account the operating conditions and fuel fluctuations of real-world applications. Operators also value their ease of access, which makes maintenance and inspection work easy for operating personnel.

Over the last 10 years, roughly 500 of these electrostatic precipitators have been used to remove dust from plants that burn biomass, scrap wood and waste. Capacities range from 1,500 Bm3/h to 500,000 Bm3/h.

WET ELECTROSTATIC PRECIPITATORS

With the SENA and SEKA processes, Scheuch is able to offer two state-of-the-art exhaust gas cleaning systems based on the principle of wet electrostatic separation. Both systems use the same operating principle. For a Basic Principle and Process Overview, please visit the Scheuch website by clicking on their logo.