Projects
Proven exhaust gas treatment solutions across chemical, pharmaceutical, photovoltaic, and manufacturing industries.
Explore our completed project cases by treatment type.
Project Overview
Our gas treatment project cases portfolio spans petrochemical, pharmaceutical, food processing, electronics, and pulp & paper industries. Each documented case covers site assessment, process analysis, custom system design, equipment fabrication, installation, commissioning, and performance validation. Delivered systems consistently achieve over 99% emission compliance against local standards.
VOCs Exhaust Gas Treatment Project Cases
Completed VOCs treatment projects covering chemical, pharmaceutical, photovoltaic, and machinery manufacturing industries. Processes include multi-stage scrubbing, activated carbon adsorption, catalytic combustion, and oil mist filtration.
Acid & Alkali Waste Gas Treatment Project Cases
Proven acid mist and corrosive gas scrubbing solutions for pharmaceutical, metallurgical, and chemical industries. Our systems handle HCl, SO₂, Cl₂, NOx, and mixed acid-alkali exhaust using alkaline washing, packed towers, and water absorption technologies.
Odor Control Project Cases
Successful malodor elimination projects for bio-pharmaceutical, pharmaceutical processing, and chemical industries. We treat H₂S, NH₃, organic solvents, and fermentation odors using chemical scrubbing, zeolite rotor concentration, and catalytic combustion.
YFEP engineering standards align with [EPA Criteria Air Pollutants] guidelines for industrial emission control across all delivered gas treatment project cases.
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ZEOLITE ROTOR CONCENTRATOR EQUIPMENT MACHINE VOCS WASTE GAS TREATMENT SYSTEMS
Zeolite runner machine air pollution control project industry involved pharmaceutical and chemical industry Pollution characteristics Butanol, butyl ester gas concentration Butanol < 1200 mg/m³, butyl ester < 800 mg/m³ air volume 30000m³/h Air pollution control system Alkali washing + oxidation + water washing + Zeolite runner + catalytic combustion purification efficiency ≥96%
Nuclear industry enterprise waste gas treatment project
Catalytic combustion equipment project industry involved machine manufacturing Pollution characteristics Oil mist, smoke gas concentration VOCs ≮40㎎/m³ air volume 50000m³/h Air pollution control system Swirl Scrubber + dust collector + catalytic combustion purification efficiency ≥98%
INTRODUCTION TO THE DANISH DUAL-ACTION OXIDATION-REDUCTION DOUBLE-DECK SCRUBBER PROJECT
This project addresses complex exhaust gases containing acidic substances and organic pollutants (air volume: 12,000 m³/h) in an industrial scenario in Denmark, utilizing a dual-effect redox double-layer scrubber system to achieve ultra-high purification efficiency of 99%.
SCRUBBER SYSTEMS: ADVANCED SOLUTIONS FOR INDUSTRIAL GAS PURIFICATION
Scrubbers are air pollution control devices that remove particulate matter and/or gaseous pollutants from industrial exhaust streams through liquid-gas contact. Key mechanisms include:Wet Scrubbing: Uses water/chemical solutions to absorb contaminants (e.g., acid gases)Dry Scrubbing: Employs dry reagents like lime powder for neutralizatioN
Air Pollution control System for Photovoltaic Production Plant
Waste Gas Treatment System for Photovoltaic Production Plant industry involved photovoltaic Pollution characteristics Volatile Organic Compounds (VOCs) Particulates gas concentration air volume 29,500 m³/h Air pollution control system Dry filtration (1 operational unit) → Primary activated carbon adsorption (1 operational unit) → Secondary activated carbon adsorption (1 operational unit) → Fan system (1 operational
PHOTOVOLTAIC PRODUCTION PLANT WASTE GAS TREATMENT SYSTEM
Photovoltaic Production Plant Waste Gas Treatment System industry involved Photovoltaic semiconductor Pollution characteristics Oil mist emissions gas concentration Volatile Organic Compounds (VOCs) with concentration ≤200 mg/m³ air volume 28,000 m³/h Air pollution control system Mesh filtration → Electrostatic oil removal → Two-stage activated carbon adsorption purification efficiency ≥99%