The invention relates to an arrangement in a wet electrostatic precipitator (1) intended for cleansing moisture-and-dust laden gas. The wet electrostatic precipitator (1) includes a condensing cooling arrangement (21) which is integrated with the precipitator unit (20) of the electrostatic precipitator....http://www.google.es/patents/US5039318?utm_source=gb-gplus-sharePatente US5039318 - Device at wet electrostatic precipitator
