LLC "OKIL-SATO"

Waste gas source: The waste gas comes from the printing machines.

Waste gas flow rate: The flow rate is 80,000 m³/h and can occasionally reach 95,000 m³/h.

Waste gas concentration: The average concentration is 2,500 mg/m³, while the maximum concentration is 6,000 mg/m³

Waste gas components: The primary constituents are Ethyl acetate and n-propanol. They account for 73.8% and 26.2% of the exhaust gas respectively.

Treatment process: The treatment process comprises two parallel RTOs. The waste gas will be directed to the RTOs and fully decomposed. Then a heat exchanger recovers the waste heat.

RTO specification: Two RTO units, each with a capacity of 50,000 m³/h.

Emission limits: VOCs ≤60mg/m³