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Home / Products / Wet Scrubbers / BOREAS-P2

Horizontal Scrubber BOREAS-P2 With Random Packing

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
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Cleans up to 99.9% waste, dust, flue and exhaust gases, depending on the level of pollution

Wet Scrubber BOREAS-P2 Description

BOREAS-P2 Wet scrubber with a horizontal mass-exchange chamber with random packing, such as Raschig, Palia, Intalox, Torch-Air, and other rings inside.
A compact wet scrubber with convenient maintenance, it is suitable for air cleaning of most acids, alkali, and mixtures of them.
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 Fesign 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

Random packings are used.
Horizontal chamber structure.

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-P2

How does a BOREAS-P2 work
BOREAS-P2 has several watering layers with the help of nozzles (from 1 to 5 depending on the performance level). Contaminated gas enters into the entry packing chamber where it is watered with liquid (water or a solution) both in and against the direction of the gas. That has a positive effect on the mass-exchange processes and increases the amount of contact between the liquid and the contamination.

The packing chamber is completely filled with a special random packing, such as Raschig, Palia, Intalox, and other rings. The random packing has a complex shape, so gas passes through it in labyrinth pathways which increases the cleaning efficiency. While the gas passes through the packing, liquid is fed into it and a mass-exchange process takes place between the liquid and the gas. The liquid holds up (absorbs) the contamination and is sent into a tank. The clean air passes through the highly efficient labyrinth droplet eliminator and is extracted out of the wet scrubber.
The type of packing is selected depending on the technical task of the client. Also, depending on the technical task, choices are to be made regarding the type of liquid watering system, tank liquid discharge, liquid neutralization system, drop capturing method, and automation.

Then the contaminated moisture-containing air enters the highly efficient labyrinth droplet eliminator where the air is separated from the heterogenous fraction with the water. The air then continues on and exits the wet scrubber. The liquid component enters the recirculation tank where it is separated from the debris. Then, the liquid is subsequently fed back 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 wet scrubber 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-P2 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