In order to reduce dust emissions from a lime kiln, BAT is to use an electrostatic precipitator (ESP) or a combination of ESP and wet scrubber.

In order to reduce dust emissions from a recovery boiler, BAT is to use an electrostatic precipitator (ESP) or a combination of ESP and wet scrubber.

Electrostatic precipitator (ESP) or fabric filter for particulate control

It can also be used with an electrostatic precipitator (ESP) for greater mercury (Hg) control.

It can also be used with an electrostatic precipitator (ESP) for greater mercury (Hg) control.

dust removal by dry electrostatic filter

The dioxin- and/or furan-charged adsorbent can be separated in an electrostatic filter and fed back to the sintering process.

The invention relates to a method for cleaning waste process gases containing water vapour and dust, in a wet-type electrostatic filter.

Preferably, steam (D) is provided by a steam generator which is preferably arranged in a flue-gas purification unit between a waste heat boiler (28) and an electrostatic filter (33).

The invention concerns a method of removing dust from flue gases by means of an electrostatic filter (E).

An electric precipitator in which a plurality of discharge poles are divided into groups and arranged at each of gas flow passages divided by a plurality of electric precipitation electrodes (11-15).

ESP or multicyclones with multistage venturi scrubbers

Combination of ESP and alkaline scrubber

ESP or multicyclones with multistage double inlet downstream scrubbers

wet dedusting (e.g. wet ESP or scrubber) for existing plants.

Generally used in combination with an ESP/bag filter.

an electrostatic precipitator or a bag filter.

Electrostatic precipitators operate such that particles are charged and separated under the influence of an electrical field.

Filtration system: electrostatic precipitator or bag filter

The separation of dust is carried out in an electrostatic precipitator or multistage cyclone.

Applying a filtration system (bag filter or electrostatic precipitator

The invention also concerns a material for fabricating a precipitator of cardboard for a two-step electrofilter.

The technique consists of an electrostatic precipitator in which the collected material is removed from the plates of the collectors by flushing with a suitable liquid, usually water.

The material reacts with the sulphur gaseous species to form a solid which has to be removed by filtration (bag filter or electrostatic precipitator).

Lorneville was the primary mechanical contractor for the construction of a Wellons 4-Cell 110/140,000 PPH Wood-Fired Boiler System with electrostatic precipitator.

The alkaline reagent reacts with the gaseous species to form a solid which has to be removed by filtration (bag filter or electrostatic precipitator

An emissions reduction stack comprises a conditioning section, collector section utilizing a wet electrostatic precipitator (WESP), and an output section.

Bag filters used in sinter plants are usually applied downstream of an existing electrostatic precipitator or cyclone but can also be operated as a standalone device.

optimising the capture efficiency for diffuse dust emissions and fumes with subsequent off-gas cleaning by means of an electrostatic precipitator or bag filter

Bag filters used in sinter plants are usually applied downstream of an existing electrostatic precipitator or cyclone but can also be operated as a standalone device.

Method for controlling, in case of flashover between electrodes in an electrostatic precipitator, the current supply to the electrodes from a controllable high-voltage direct-current source.