Printing Industry

Project introduction of Dalian Ronghua Packaging Co., Ltd

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Source of waste gas: organized waste gas from printing machines and compound machines and unorganized waste gas from workshops

Design air volume: 2 sets 60000 m³/h  Rotary Valve RTO

Waste gas concentration: about 3000mg/m3-5000mg/m3, unorganized 600mg/m3

Waste gas components: ethyl acetate, n-propyl ester, isopropanol, etc

Process scheme: air reduction and concentration +  Rotary Valve RTO + waste heat recovery (with steam waste heat boiler)

RTO MODEL: 2 sets 60000 m³/h

Emission Limits: NMHC≤ 50mg/m3

 


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