Hasy Environment
Engineered emission control systems tailored for dust extraction, acid/alkali fumes, VOCs, boiler flue gas, and toxic industrial gases.
Stack velocity, temperature, particulate load, and gaseous component measurement at source.
Aerodynamic ducting design, fan selection, scrubber column dimensioning, and media optimization.
Rigid duct installation, pressure differential tuning, and certified stack emission sampling.
Hasy Environment delivers comprehensive environmental engineering services across Vietnam. We specialize in turnkey wastewater, exhaust gas, clean water treatment, and specialized environmental equipment designed to exceed national discharge standards while optimizing total cost of ownership.
Achieves up to 99% particulate and toxic gas removal across multiple industrial applications.
Constructed from premium FRP, PP, PVC, and SUS304/SUS316 for severe chemical resistance.
Optimized airflow geometry minimizes static head, drastically lowering electrical consumption.
Designed to meet QCVN 19:2009/BTNMT and QCVN 20:2009/BTNMT emission standards.
Manufacturing facilities, metal casting, spray painting lines, boiler plants, and chemical synthesis generate high concentrations of particulate matter (PM2.5/PM10), SO2, NOx, CO, and volatile organic compounds (VOCs). Without treatment, emissions face steep penalties and operational shutdown.
1. Wet Packed Bed Scrubbers: Multi-stage chemical neutralization for acidic, alkaline, and odorous vapor streams.
2. Baghouse Dust Collectors & Cyclones: Pulse-jet bag filters delivering high filtration efficiency for dry process dust.
3. Activated Carbon Adsorption: High-capacity porous media beds capturing VOCs and solvent fumes from printing and coating processes.
Hasy Environment provides end-to-end support including annual stack emission monitoring, replacement of filter media and chemical dosing solutions, and system upgrades to accommodate expanded production lines.
As a company from China, when we came to Bac Ninh we chose HASY Environment as our sludge dewatering press supplier. After many years of operation the machine still performs well, and their support has always been dedicated.
Mr. Xiao
NCC Vietnam Co., Ltd.
An experienced, responsible engineering team with real passion for made-in-Vietnam equipment.
Mr. Tuan
Tuan Hong Sewing Thread Co., Ltd.
Tiếng Việt