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Home / Products / Wet Scrubbers / BOREAS-P3

Horizontal BOREAS-P3 Wet Scrubber With Random Packings and an Enlarged Column

Performance: 100 — 175 000 cfm (170 — 297000 m³/h)
Cleans up to 99.9% waste, dust, flue and exhaust gases, depending on the level of pollution: All characteristics
Price: by request depending on the package
5-Year guarantee
Easy installation and operation
Over 10 years of service life
Eco Friendly
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Cleans up to 99.9% waste, dust, flue and exhaust gases, depending on the level of pollution

Wet Scrubber Borei-P3 Description

“BOREAS-P3” packed-bed scrubber with a watering and multi-stage droplet elimination system design.
The purpose of the enlarged column is it provides for better cleaning. Furthermore, an additional ion-exchange cassette can be inserted.
This wet scrubber is designed for gas which requires a longer amount of time to clean and thus longer contact with liquid. Thus, the packings and droplet elimination chamber are enlarged in this “Boreas-P3” wet scrubber.
It is designed for more delicate multicomponent gas cleaning of contamination. The cleaning system is based on mass-exchange processes in the chamber filled with random packings such as, Raschig, Palia, Intalox, Torch-Air, and other rings.
Straightforward maintenance and operation
The wet scrubber’s design is done is such a way that maintenance via hatches and doors takes a minimal amount of time
Produced from different types of steel and plastic
We select the material depending on the chemical contents of the gas and the gas’ temperature. Stainless steel or carbon steel. Polypropylene plastic, polyethylene, PVDF, etc.

Improved Design for Customized Tasks From the Client

Optional unconventional design
The design, size, and productivity level can be modified depending on the client's wishes. It comes with a broad selection of additional package elements.

Modular Design is Our Main Area of Expertise

Increase efficiency by way of adding an additional filter module.
Large-node, bolt-mounted assembly is performed based on instructions like when assembling furniture. No welding or complex manipulations necessary.
Thanks to the modular design, delivering the filter doesn't require any special transportation and takes less time.
Quick efficiency modernization
Quick and easy installation
Quick and easy transportation

Smart Design: High Quality, Efficient Air Cleaning

Low aerodynamic resistance
The well-thought-out design of the filter facilitates the passage of a large air flow to be cleaned.
Dust load of up to 50 ppm
To increase the dust load, a cyclone will have to be placed in front of the equipment.
Gas load of up to 2 ppm
There can optionally be more, but that will require size to be increased.
High tolerance of fluctuating loads
Stability in maintaining a high level of cleaning, efficiency, and temperature variations over the course of the wet scrubber's operation.
Minimal waste substances
The air cleaning process creates practically no waste. It doesn't get stopped up with a variety of substances. Furthermore, there is almost no water entrainment.

Fundamental Distinctions From Other Models

Largest wet scrubber in the BOREAS series.
The ability to optionally insert an ion-exchange cassette as an additional level of cleaning.
Random packings are used.
Enlarged horizontal chamber.

Spheres of Use

The filter is suitable for most areas of industry and enterprise
  • Engineering and metal processing
    Voltaic and electrochemical production sites, factories, plants, and lots. Processes: degreasing, pulverization, etching, bonderization, oxidation, anodizing, bichromate processing, processing in chromium anhydride, nickeling, chromizing, copperizing, tinning, lodging of tin-bismuth alloys, zincking, zinc anodization, cadmium coating, cadmium-tin alloy coating, brassing, leading, gilding, silvering, palladizing, electrolytic polishing, chemical polishing, and removal of copper, nickel, chrome, and tin.
  • Chemical industry
    Production of inorganic bonds: acids, alkali, ammonia, sodas, salts, and reagents. Production of rare and noble metals and concentrates. Chemical and chemical-metallurgical enterprises. Gas purification of various steams and compound chemical bonds.
  • Food industry
    Storages with freezer devices using ammonia as the cooling agent. Fishing complexes, meat packing plants, fish processing, meat processing industry, pork farms, poultry factories, and large horned cattle facilities.
  • Pharmaceuticals
    Extraction of amines of restored sulfur, furfurole, and methanol bonds.
  • Laboratories
    Factory and experimental labs using reagents.
  • Processes of mass exchange and gas cleaning of hydrogen sulfide, chlorine, sulfuric acid steam, sulfur and nitrogen oxides, ammonium, etc.
  • Other spheres.

Substances Captured by the Gas Scrubber

Wet scrubber captures various dusts 0.1 µm in size or larger.
In order to capture smaller elements, we recommend various supplements, such as caustic soda etc. The supplements are selected on a case-by case basis depending on the air and gas mixture in the client's operation environment.

The Working Principle of BOREAS-P3

Gas under pressure (or anti-pressure) entering the horizontal wet scrubber “BOREAS-P3”. Nozzles are located along the pathway of the gas which water the air and gas mixture. Nozzles can be installed against the gas flow (if calculations have shown that one row of nozzles is insufficient). The watered air flow passes through the nozzle chamber which is where the most interesting and intense cleaning process takes place. The packing chamber's volume is larger than that of BOREAS-P2. It is designed this way so that the gas flow has more time for touching in the liquid phase, to clean it from an array of particular contaminations. It is in this chamber where the liquid is separated from the air.

The next stage is the ion-exchange cassette which with the help of a woven filter material finishes cleaning the gas flow. Unlike BOREAS-P2, in BOREAS-P3 a cassette installation is optional.

Then, the entire flow enters the multi-level droplet elimination system where water containing the contaminations is separated from the air and moved to the circulation tank. The air is then directed outside the wet scrubber. The liquid component at that point enters the recirculation tank where it is separated from the debris. The cleaned liquid is again fed into the wet scrubber along the circulation system and is reused.


The Specifications depend on the package elements. For each client, we create a project based on a detailed survey about the production site and the nature of the dust and contaminations.
The filter can optionally be designed in a non-standard execution, depending on the technical task of the client.


Additional package elements

We are always prepared to accommodate our clients and are willing to complement the standard package with any necessary functions, other characteristics, and any other parameters
  • The explosion-proof design consists of the installation of explosion-proof equipment, additional grounding systems, IP 64 electricity, etc.
  • Fire extinguishing system.
  • Chemical resistant coating
  • Packing removal from the side/top.
  • Floors and stairs for filter maintenance
  • Insulation of the wet scrubber frame
  • Smooth launch device (frequency transformer) for the fan, worm, and gate
  • The special control board is built based on a relay with a management module, connection, and controls. The control board, tailored to your assignment, provides: data collection from the dust, pressure variation, and equipment condition transmitters (fan, worm, feeder).
  • Operation condition, emergency, and technological blockage alarm systems
  • Emergency stop
  • Device deactivation from the fire alarm signal
  • Differential manometer variation between the “clean” and “dirty” areas
• The filter frame can be designed to have different types of steel and plastics.
• Oil and moisture separator.
• Fan of different types: high pressure, medium, dust, corrosion resistant, and others
• Different types of valves: reverse, flame, and overflow
• Different colors of RAL coating
• Recirculation tank
• Spare parts and accessories
• Water seal: you will need this component so your wet scrubber works under negative pressure.
• Coagulator: this is an additional drip collecting component.
• Fibrous filter: produces better-quality cleaning of contaminated air from spray particles that are more difficult to separate.
• Conveyor belt for discharging the hard content.
You can choose any option based on the convenience of the wet scrubbers’ positioning:
1. Location of packing loading doors: you need to choose them to be on the side or at the top.
2. Gas flow: you need to indicate the most convenient location for cleaned air’s exit out of the wet scrubber: on the right or the left.

Modifications, Size, and Charts

A modification is a filter variation with a different quantity of modules. Adding modules entails a change in general performance, filtered air volume, size, and other technical specifications. BOREAS-P3 consists of one or multiple modules.

The recommended performance of a single module is no more than 23500 cfm. In order to increase the performance, it is required to install additional modules (see example in drawing below).

A filter can optionally be designed with non-typical size depending on the client’s technical task.

Controlling the Wet Scrubber

Variations of control equipment package elements
  1. Manual control: the most affordable and inexpensive method.
  2. Semiautomatic: control on a temporary relay, preparation of a solution, and manual pouring of the solution.
  3. Automatic, time-based control, or regulated cycle control, determined by the client. Automatic preparation and dosing of the reagent solution.
In the standard package, the wet scrubber is automated at a minimal level – with transmitter level, pump activation, and pH monitoring.
For a higher level of automation, we can offer you:
  • Automatic refilling and discharge of the reagent
  • Automatic reagent preparation
  • Automatic water activation/deactivation
  • Connecting the automatic contact to the controller and pH meter.

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+1 (918) 406-5684
+1 (918) 406-5684