Scrubber systems are gas washing units that clean harmful gases, vapors, and fine particles released from industrial facilities before they are emitted into the environment through the air. They are especially used in applications where acidic, corrosive, or toxic gases need to be removed from the atmosphere.
These systems are also referred to as wet scrubbers, gas scrubbers, or wet gas washing systems. Their operating principle is based on bringing contaminated gases into contact with a liquid (usually water or a chemical solution), allowing pollutants to dissolve or react chemically.
In wet scrubber systems, the dirty gas stream is brought into contact with a scrubbing liquid inside a specially designed body. During this contact, harmful components in the gas are absorbed, neutralized, or captured by the liquid.
Basic process steps:
Polluted gas enters through the scrubber inlet.
Inside, the gas comes into contact with the scrubbing liquid (water or chemical solution).
Pollutants are dissolved in the liquid or enter into chemical reactions.
Clean gas is discharged to the atmosphere through the system outlet.
The used scrubbing liquid is automatically treated or replaced when necessary.
1. Standard Scrubber (Wet Gas Washer)
Suitable for treating gases with low dust content.
Used for the absorption and neutralization of chemical gases.
Can cool down high-temperature gases.
2. Venturi Scrubber
Effective in processes involving both gas and dust.
High-velocity gas passes through a narrowing venturi section, ensuring intensive contact with the liquid.
Offers higher particle capture efficiency.
Up to 99% efficiency depending on the process.
Can be manufactured from PP, HDPE, PVC, PVDF, or stainless steel.
Designed to withstand aggressive and corrosive compounds.
Require very low maintenance.
Functional, safe, and fully automated.
Expulse-branded gas scrubber systems offer ideal solutions for both small and large industrial facilities thanks to advanced engineering design and automation infrastructure:
Space-saving compact and vertical design
Automatic chemical dosing system
Advanced demister and packing media selection
In-house production in PP, PE, stainless steel, and special alloys
For a custom-designed scrubber system and tailored offer for your specific process, get in touch with us today. With Expulse’s team of expert engineers, the right solution is always within reach.
The contaminated gas is drawn in by an aspirator (fan) and channelled through the gas scrubbing tower from bottom to top. At the same time, the special solution in the lower chamber of the tower is sprayed out of the tower from top to bottom using nozzles. Fillers and media are used to bring the solution into contact with the gas. The fillers in the tower provide a large surface area for the contaminated gas to react with the solution. The liquid droplets carried along by the gas flow are collected by a droplet catcher at the top of the tower. The unwanted gas concentration is discharged into the atmosphere below the limit values and odourless. Clean air is released into the atmosphere.
We design the plastic scrubber according to the functionality of the system and the chemical products to be used. Different filter units can be integrated into the system depending on the gas, degree of contamination, particle quantity and requirements.
Chemical Industry
Used to purify toxic gases and vapors generated during chemical production processes. These processes often involve gases such as sulfur dioxide, hydrogen chloride, and ammonia.
Metal Plating and Processing Facilities
Scrubber systems are highly effective in removing harmful gases and vapors released from acid baths.
Power Generation Plants
Used to clean harmful emissions such as sulfur dioxide released during combustion processes in thermal power plants.
Petrochemical Industry
Preferred for the removal of volatile organic compounds (VOCs) and other pollutant gases in refineries and petrochemical plants.
Wastewater Treatment Plants
Used to control foul-smelling and hazardous gases generated during treatment processes.
Food and Beverage Industry
Scrubber systems can be used to minimize odors and gases released during food production.
Defense Industry
Used to purify hazardous gases during chemical weapon production and disposal, as well as during explosive manufacturing and storage. Also preferred for cleaning exhaust gases on military ships and submarines.
Pharmaceutical Industry
Used to control the emission of volatile organic compounds and harmful gases released during pharmaceutical manufacturing.
Mining Industry
Improves workplace safety by filtering out dust and gases released during ore processing and by-product treatment.
Cement and Construction Industry
Scrubber systems are used to remove harmful gases and dust generated during cement production.
| Advantage | Description |
|---|---|
| ✅ Up to 99% Efficiency | Provides high purification performance with proper dosing and system design. |
| ✅ Operates at High Temperatures | Capable of treating gas streams up to 200°C. |
| ✅ Handles Corrosive and Aggressive Gases | Suitable for acidic, alkaline, or abrasive gases. |
| ✅ Safe for Explosive Gases and Dust | Can be designed to comply with ATEX standards. |
| ✅ Low Maintenance Requirement | Equipped with automatic cleaning and control systems, requiring minimal upkeep. |
| ✅ Compact Design | Vertical structure saves valuable floor space. |
| ✅ Enhanced Gas-Liquid Contact Area | Special packing materials accelerate chemical reactions and increase treatment efficiency. |
| ✅ Automatic Chemical Dosing and Control | Optimizes chemical usage and continuously adjusts performance for maximum efficiency. |
| ✅ User-Friendly Automation | Sensors and automated systems safely manage pressure, temperature, and chemical levels. |
| ✅ Environmental Sustainability | Low energy and chemical consumption with recyclable materials reduce environmental impact. |
| ✅ High-Durability Fittings | Heat- and chemical-resistant connections ensure long life and reliability. |
| ✅ Easy Maintenance and Operation | Durable materials and automatic cleaning reduce maintenance and operational costs. |
| ✅ Process-Compatible Design | Optimized according to gas composition and process conditions. |
| ✅ Material Selection | Constructed from PP, PE, HDPE, or stainless steel, depending on chemical and thermal resistance needs. |
| ✅ Optimized Chemical Reactions | Efficient reactions ensured through enhanced gas-liquid interaction and automatic dosing. |
| ✅ Special Coatings and Surface Treatments | Internal coatings provide corrosion resistance and minimize maintenance requirements. |
| ✅ Advanced Sensors and Control Mechanisms | Real-time optimization with pressure, pH, and temperature sensors. |
| ✅ Customer-Oriented Customization | Tailored solutions designed to meet industry-specific needs. |
Expulse Scrubber systems are specially designed and manufactured based on the unique needs and requirements of our customers. This approach ensures the most suitable solution for the specific challenges and conditions faced by each industry and facility. The general technical features of our scrubber systems can be summarized as follows:
Material Selection
ST-37 Steel, Stainless Steel, Plastics (PP, PE, PVC):
Our systems are built using durable, corrosion-resistant materials that offer long service life even when exposed to aggressive chemicals and gases.
Compact Design
Vertical configurations are preferred to ensure maximum efficiency in limited spaces. This not only saves valuable floor space but also enhances system performance.
Gas-Liquid Contact Technology
Advanced gas-liquid contact mechanisms effectively separate harmful gases and neutralize them through chemical reactions.
High Efficiency
Delivers up to 99% removal efficiency for particles and harmful gases, significantly reducing emissions to the environment.
Low Energy Consumption
Optimized fan and pump systems minimize energy usage, reducing operational costs.
Easy Maintenance
Easy-to-clean designs and low maintenance requirements support continuous operation and reduce downtime.
Modular Structure
Flexible, modular designs allow for capacity upgrades and customization based on project needs.
Contact us to get an offer!
Contact us for product, exploration and project design studies.
Would you like to make a dealer application?
Our company operates with the principle of quality environment and healthy life and is one of the leading companies in the sector in the field of industrial dust and gas filtration equipment. We closely follow technological developments and attach great importance to innovation and R&D studies. Our mission is to provide a sustainable and safe working environment by providing the highest quality service to our customers.
+90 (262) 502 30 33
info@expulse.eu
Adress
Veliköy Osb Mah. 11.Cad. No:6 Çerkezköy /TEKİRDAĞ
Our nature is the most valuable heritage left to our future.
© 2024 Expulse System – All Rights Reserved.
Heym Agency
Sektördeki derin bilgi ve deneyimlerimizi paylaşacağımız, avantajlı ürün ve kampanyalarımızı müşteriler ile buluşturacak iş ortakları ile satış noktalarımızı büyütmek ve güçlendirmek istiyoruz. Siz de bizim iş ortağımız olarak büyümek, kazançlı bir iş modeli yaratmak ve bayilik avantajlarından faydalanmak istiyorsanız, info@expulse.eu adresinden başvuru yapabilirsiniz. Ekibimiz en kısa sürede sizlerle iletişime geçecektir.
