Design, optimization, and evaluation of a wet electrostatic ...
Sep 1, 2023 · In this study, we developed, optimized, and evaluated in lab and field experiments a wet electrostatic precipitator (ESP) for the collection of ambient PM2.5 (particulate matter with aerodynamic diameter <2.5 μm) into ultrapure water by applying an electrostatic charge to …
Wet Electrostatic Precipitators (WESPs) - Monroe Environmental
The Monroe Wet Electrostatic Precipitator (WESP) provides high efficiency collection of PM 2.5, submicron, and fine particulate matter. Monroe Wet ESPs are designed to achieve very low PM emissions with reliable operation and minimal maintenance.
The two primary differences between dry ESP and WESP design are the use of a prequench and the collector plate cleaning method. Unlike dry ESPs, WESP control systems typically incorporate a prequench (water spray) to cool and saturate the gases prior to …
wet ESP designs. Several recently successful projects have replaced wet ESPs made of lead to all-alloy wet ESP designs. With the upflow design, the flue gas enters the wet ESP and is uniformly distributed by means of gas distribution devices across the individual casing cross-sections. Each gas passage is of hexagonal design to allow for ...
Wet Electrostatic Precipitators (WESP - Wet ESP) » Babcock
B&W’s wet ESP system design is based on our extensive experience with a wide range of industrial, refinery and power applications, including: Particulates and sulfuric acid mist from petroleum refinery processes; Sulfuric acid plants; Regeneration of spent acids in chemical plants
13.1 Introduction. Although the wet electrostatic precipitator or WESP, operates on the same basic principles as the dry type of unit, the major difference is that the charged particulates, on arriving at the collector, are removed by a flushing liquid rather than by mechanical rapping. Otherwise they both function in the same manner.
Wet electrostatic precipitator (WESP) - Andritz
As one of the oldest technologies applied in clean air technologies, especially when addressing acid mists, aerosols and hazardous air pollutants, a wide range of robust and reliable wet ESP designs are available from ANDRITZ for a variety of industrial and power generation applications.
Wet ESPs are used in situations for which dry are not suited, such as when the material to be collected is wet, sticky, flammable, explosive, or has a high resistivity. Also, as higher collection efficiencies have become more desirable, wet ESP applications have …
Current density distribution and optimization of the collection ...
Aug 8, 2018 · In this study, a honeycomb wet ESP experimental system was designed and operated with different discharge electrode configurations. The discharge characteristics of wet ESP were evaluated by using the V–I characteristic and current density distribution.
Wet ESP | Wet Electrostatic Precipitator Removing Exhaust - LDX …
Wet ESP systems provide an efficient solution for particulate emission control requirements where the gas stream already wet (downstream of wet scrubber) or there is a risk of fire. Shown here is our round tube design.