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XTS-SW Biological Deodorization System

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XTS-SW Biological Deodorization System

The XTS-SW Biological Deodorization System is an exhaust gas treatment technology that decomposes odorous substances through microbial metabolism. It purifies pollutants by converting them into inorganic substances such as carbon dioxide and water, featuring no secondary pollution, high treatment efficiency, and low operating costs.

The core advantage of the XTS-SW Biological Deodorization System lies in its high-efficiency, eco-friendly, and low-cost exhaust gas treatment capabilities, widely applied in multiple industries with strict air quality requirements.

Technical Advantages

No Secondary Pollution: Microbial metabolism completely decomposes odorous substances into harmless substances like CO₂ and H₂O, generating no new pollutants.
High Treatment Efficiency: Comprehensive deodorization efficiency reaches over 95%, with some systems achieving up to 99%.
Low Operating Costs: No chemical agents required, low energy consumption, and easy maintenance.
Strong Shock Resistance: Operates stably despite fluctuations in exhaust gas concentration (3–1500 ppm).
High Automation: Adopts PLC control and IoT remote monitoring for intelligent management.

Industry Applications

Industry	Application Scenarios	Main Odorous Gases Treated
Wastewater Treatment Plants	Pump stations, pre-treatment areas, sludge dewatering workshops	Hydrogen sulfide, ammonia, methyl mercaptan
Waste Treatment Plants	Transfer stations, sorting workshops, landfills	Hydrogen sulfide, ammonia, volatile organic compounds (VOCs)
Livestock Farms/Slaughterhouses	Livestock housing, manure treatment areas	Ammonia, hydrogen sulfide, skatole
Food & Beverage Plants	Fermentation workshops, packaging areas	Organic acids, alcohols, ester odors
Chemical/Pharmaceutical Plants	Reactor exhaust, solvent volatilization	Toluene, styrene, chlorinated hydrocarbons and other VOCs
Printing/Rubber Plants	Production line exhaust emissions	Aromatic hydrocarbons, mercaptans

Process Principle
The XTS-SW Biological Deodorization System degrades pollutants through microbial physiological metabolism, consisting of three stages:

Pollutant Dissolution: Odorous gases contact and dissolve in the liquid phase, following Henry’s Law.
Adsorption & Absorption: Dissolved pollutants are adsorbed and absorbed by microbial cells.
Enzymatic Catalytic Oxidation: Intracellular enzymes oxidize and decompose organic matter into CO₂, H₂O, and inorganic salts, releasing energy for microbial growth and reproduction.

The XTS-SW Biological Deodorization System primarily adopts biofilters, biotrickling filters, or composite processes. High-efficiency microbial flora attached to combined inorganic fillers serves as the core functional carrier for long-term stable operation.

Technical Parameters

Industry	Treatment Airflow (m³/h)	Typical Odor Concentration	Temperature Requirement (°C)	Filler Type	Removal Efficiency Target	Key Selection Points
Wastewater Treatment Plant	5,000–50,000	H₂S: 5–50 ppm NH₃: 10–100 ppm	15–40	Volcanic Rock + Bark Composite Filler	≥95%	Prioritize high-humidity and corrosion-resistant materials (e.g., FRP); Equip automatic humidification and pH adjustment systems
Waste Transfer Station	3,000–20,000	VOCs: 50–300 ppm	20–45	Porous Ceramsite + Activated Carbon Biofilter Media	≥90%	Focus on sealing and shock load resistance; Modular design recommended for compact spaces
Livestock Farm/Slaughterhouse	2,000–15,000	NH₃: 20–200 ppm H₂S: 10–80 ppm	5–35	Bark + Coconut Shell Filler	≥92%	Inoculate specialized strains (e.g., sulfur-oxidizing bacteria); Require low-temperature startup capability
Chemical/Pharmaceutical Industry	10,000–100,000	Aromatic Hydrocarbons: 50–500 ppm	25–43	Ceramic Ring + Polypropylene Filler	≥98%	Predict composition to avoid SO₂ and other toxic substances inhibiting microbial activity
Food/Rubber Plant	4,000–30,000	Styrene: 30–150 ppm	20–50	Volcanic Rock + Biochar	≥88%	Recommend "Chemical Scrubbing + Biofilter" combined process to improve degradation of refractory organics

Key Operation Points

Airflow & Concentration Matching: Reserve 10%–20% excess capacity for peak emissions.
Temperature & Humidity Control: Inlet relative humidity >95%, temperature maintained at 25–43°C to ensure microbial activity.
Pressure Drop Management: System pressure drop controlled at 800–1200 Pa to avoid excessive fan energy consumption.
Intelligent Monitoring: Select products with IoT remote monitoring for real-time operation alerts and fault diagnosis.

XTS-SW Biological Deodorization System

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