The BETH Wet Electrostatic Precipitator rounds off the product range of ECOPLANT Filtration with an extremely versatile dedusting system that provides the perfect solution for any process in which special dust or gas characteristics make dry separation impossible.
- Volume flow rates: 1,000 - 500,000 m3/h (ca. 588.6 to 294,300 cu.ft./min)
- Temperatures up to 75 °C (ca. 167 °F)
- For higher temperatures an additional cooling zone is offered
For many years our reliable wet electrostatic precipitators have been unsurpassed in their operational reliability, long operational life and collection efficiency. They are perfect for separating aerosols, extremely fine dust particles, and H2O-saturated emissions containing tar or oil.
Another positive effect is the additional bonding of toxic elements like HCl, SO2, NaCl and HF.
The process gas vertically enters the ESP from below and is spread in a uniform flow profile across the entire filter cross-section by means of a gas distribution system.
The particles/ aerosols / water droplets are electrically charged by the application of high voltage (78-135kV) between the spray electrodes and the honeycomb collecting electrodes.
On their way through the electric field, the charged particles are transported by electric field strength to the honeycomb collecting electrodes, where they agglomerate with the existing dust particles and are subsequently flushed off by a periodically working purging system.
The dust-water-mixture automatically flows into the filter sump located below the gas intake. The purified gas leaves the filter through the gas outlet hood located at the filter head.