Sichuan Kaipu Eco-friendly Packing Products Co., Ltd

Source of Waste Gas:  
The waste gas originates from organized emissions produced by printing and lamination machines, as well as unorganized emissions from workshops.

Designed Airflow:
The system is designed to handle a total airflow of 30,000 m³/h through a standard RTO, 30,000 m³/h through a Rotary Valve RTO, and an additional 30,000 m³/h through a zeolite rotor.

Waste Gas Concentration: 
The concentration of organized waste gas ranges from approximately 3,000 mg/m³ to 5,000 mg/m³, while unorganized emissions are around 600 mg/m³.

Waste Gas Components:
The primary components of the waste gas include ethyl acetate, n-propyl ester, isopropanol, and others.

Process Scheme: 
The treatment process involves air reduction and concentration, followed by processing through the RTO and zeolite rotor. Additionally, waste heat recovery is implemented using a steam waste heat boiler.

RTO Configuration: 
The system includes two 30,000 m³/h Rotary Valve RTO, and a 30,000 m³/h zeolite rotor.

Emission Limits:Non-methane hydrocarbons (NMHC) ≤ 50 mg/m³.