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Gas Phase Extraction Unit

Main key technical indicators

Maximum extraction gas volume: 2'500 m3/h, maximum extraction water volume: 2'2.5 m3/h, maximum extraction negative pressure: -97 kPa, extraction airflow velocity: 10 m/s; Inlet VOCs concentration: ≤ 2000 mg/m ³, emission VOCs concentration: ≤ 40 mg/m ³; Inlet COD: ≤ 2000 mg/L, outlet COD: ≤ 500 mg/L.

 

Main application sales performance

Applied to (1) the national key research and development of "863" technology, equipment, and demonstration of physicochemical and biological remediation of easily diffusive solvent contaminated sites - research and development of multiphase extraction technology and equipment for easily diffusive solvent contaminated site remediation. (2) National key research and development of green and efficient prevention and control materials and rapid control and disposal technology for sudden accidents and industrial agglomeration site pollution - mobile gas-phase extraction and exhaust/wastewater treatment equipment.

The equipment is sold to multiple regions such as Xuzhou, Shenyang, and Shanghai, and is used in several polluted sites.

 

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