Chemical Scrubber
“LIKU-TECH” Chemical based Wet Scrubbers are efficiently and effectively designed to remove gas pollutants. Often these pollutants are chemicals such as “Hydrogen Sulphide, Ammonia, Chlorine or Sulphur compounds. Our chemical scrubbers work by dissolving or absorbing the pollutants into the scrubbing liquid. The scrubbing liquid used will depend on the properties of the targeted pollutant.
High efficiency removal of varieties of gas pollutants is common in many applications. Our chemical based wet scrubber selection will depend on the operating process characteristics and the pollutant(s) that is being removed. We work closely with our customers to determine the appropriate technology to be used depending on their process and the application.
FEATURES
| Working Principle | Physical & Chemical Absorption |
| Design | Tailor-Made Systems |
| Material of Construction | Thermoplastics |
| Construction | Single / Multi-Stage |
| Flow Direction | Counter / Cross / Uniflow |
| Installation | Indoor / Outdoor |
| Efficiency | 100% |
| Application | Reduction of High Concentrations of H2S & Other Pollutants |
STANDARDS & GUIDELINES
- VDI 2443 Exhaust Gas Cleaning by Oxidizing Gas Scrubbing
- VDI 3674 Exhaust Gas Cleaning by Adsorption – Process Gas and Exhaust Gas Cleaning
- VDI 3679 Sheet 1 Wet Separator – Basics, Exhaust Gas Cleaning of Particulate Substances
- VDI 3679 Sheet 2 Wet Separator – Exhaust Gas Cleaning by Absorption (Scrubber)
- VDI 3679 Sheet 3 Wet Separator – Droplet Separator
- VDI 3679 Sheet 4 Wet Separator – Exhaust Gas Cleaning by Oxidizing Gas Scrubbing
Bio-Trickling Filter
“LIKU-TECH” Bio-Trickling Filter has the combined advantages of the Bio-Filter and Bio-Scrubber processes for purifying waste gas. Waste Gas flows through a Bio-media filter bed. An automatically controlled spraying nozzles system is installed above the Bio-media filter bed to spray the water with nutrients and minerals onto the filter bed.
The nutrient liquid ensures optimum biological process conditions for the microorganisms, which settle on the surface of the filter bed’s carrier material.
The microorganisms convert the pollutants into CO2 and Water. The nutrient liquid re-enters to the filter media through spraying nozzles by the integrated water circulation system.
FEATURES
| Working Principle | Physical & Biological Absorption |
| Design | Tailor-Made Systems |
| Material of Construction | Thermoplastics |
| Construction | Single / Multi-Stage |
| Flow Direction | Counter / Cross / Uniflow |
| Installation | Indoor / Outdoor |
| Efficiency | 100% |
| Application | Reduction of High Concentrations of H2S & Other Pollutants |
STANDARDS & GUIDELINES
- VDI 3478 Part 1 Biological Exhaust Gas Cleaning – Bio-Scrubber
- VDI 3897 Emission Reduction – Systems for Soil Air Extraction and Groundwater Stripping
Activated Carbon Filter
“LIKU-TECH” Activated Carbon Filters are highly effective odour control system, the system can be operated in a various temperature (0 to 60OC) and humidity (40 to 90%) ranges. Our activated carbon filter working principle is based on physical adsorption onto the carbon pallets surfaces.
Our specially produced coal base catalytic type carbon can be re-generated up-to 10 times with water to increase the lifetime.
FEATURES
| Working Principle | Adsorption |
| Design | Tailor-Made Systems |
| Material of Construction | Thermoplastics |
| Construction | Single / Multi-Stage |
| Types | Active / Passive Filtration |
| Installation | Indoor / Outdoor |
| Efficiency | 100% |
| Application | Reduction of High Concentrations of H2S & Other Pollutants |
Passive Type Carbon Filter
| Working Principle | Adsorption |
| Type | Standalone / Pipe-Away / Manhole |
| Media | Coal based Catalytic Type |
| Efficiency | 100% |
| Durability | Long Life |
Bio-Filter
“LIKU-TECH” Bio-Filter is an environmentally friendly odour control system. The working principle of bio-filter is absorbing harmful waste-gases through the biochemical metabolic oxidation activities of microorganisms. The Bio-filter can be classified as the process of utilizing biological oxidation to remove volatile organic compounds, Harmful odours, hydrocarbons, etc.
FEATURES
| Working Principle | Biochemical Metabolic activity of Microorganisms |
| Design | Tailor-Made Systems |
| Material of Construction | Thermoplastics / Concrete |
| Construction | Single / Multi-Stage |
| Media | Natural Bio-Media |
| Humidification | Integrated Gas Washer |
| Installation | Indoor / Outdoor |
| Efficiency | 100% |
| Application | Reduction of High Concentrations of H2S & Other Pollutants |
Chlorine Neutralization Scrubber
“LIKU-TECH” Chlorine Neutralization System is an essential part of any Chlorine Storage Plant or tank farm area. This system is used to automatically detect and alert any Chlorine leaks through the means of gas detectors and alarms, after which it immediately neutralizes the toxic gas by treating it with chemicals, thereby preventing any form of gas leakage or accidents.
FEATURES
| Design | Tailor-Made Systems |
| Material of Construction | Thermoplastics |
| Construction | Single / Multi-Stage |
| Safety | Integrated Safety Alarm |
| Installation | Indoor / Outdoor |
| Efficiency | 100% |
| Purpose | Prevention of Chlorine leakage from Storage Tanks |
