High Frequency (Beijing) Technology Co., Ltd.

2021

Exhaust Purification

Author:

S/N	Item	Treatment Technology	Scale
Sanmina-SCI Circuits (Wuxi) Co., Ltd.
1	Electroplating system Main pollutants: NO^3-、SO₂^4-、H⁺、Cu²⁺、Su²⁺	Wet spraying	52000m³/Hr
2	Integrated system Main pollutants: Na₂CO₃、CuSO₄、NaPO₄、HCl、HNO₃	Wet spraying	50000m³/Hr
3	Photosensitive production line Main pollutants: volatile acid, formic acid, phenol ethanol, triethyl glycol	Cooling degreasing + spraying	15000m³/Hr
4	Ammonia purification system Main pollutant: NH₃	Wet spraying	3000m³/Hr
Mustad Fishing Gear (Wuxi) Co., Ltd.
1	Electroplating acid-base exhaust system	Wet spraying	22000m³/Hr
2	Electroplating acid-base exhaust system	Wet spraying	1000m³/Hr
3	Organic solvent exhaust system	Catalytic combustion method	6000m³/Hr
4	Oil fume exhaust purification system	Electrostatic oil fume removal	35000m³/Hr

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