Пример типа WESP (Влажный электростатический осадок)
Wet Electrostatic Precipitators (ОСА) are used in many processes in which dry separation is not possible due to the characteristics of the dust or gas. They are ideal for separating the finest dust-laden water droplets, aerosols and tar as well as oil-containing exhaust gases.
- Описание
- Расследование
Introduction
The WESP is an upflow collector with precision sparking elements and a high voltage electrical field which provide exceptional particulate charging and collection. Integral pre-conditioning sprays, washdown, and optimized liquid management configurations provide efficient cleaning of the collection tubes and ensure long term operation with minimal maintenance.
Main product parameters
Reduced maintenance requirements
Enhanced performance
Standardized, modular design to meet different customer requirements
Fast and efficient onsite installation
Increased operation voltage, which requires less collecting surface area in a very compact space
Significantly higher collection efficiency
Working principle
Incoming gases can be pre-treated with a Scrubber or Venturi Scrubber to remove acids and larger particulate prior to the WESP.
At the precipitator inlet, a fine mist spray and air straightening section precondition the PM for collection. The high voltage corona, electrodes, and collection tubes charge and separate the PM from the gas stream. Collected solids and liquid drain from the tubes and clean gas exits at the top of the precipitator.
Equipment details
On site installation