Page 36 - 2022 CPC Corporation,Taiwan

Pollution Prevention and Environmental Protection Since the enactment of the Environmental Education Act in 2011, CPC has actively promoted environment-related education and similar activities, and the concepts of environmental protection and of cherishing Taiwan’s natural resources. It has called on the public to come together on local ecological issues, shown concern for the development of local communities, and taken concrete actions, like park and forest adoption, supporting garbage clean-ups and marine pollution remediation, in order to leave a clean environment for future generations. In further educational developments in recent years, CPC’s Taiwan Oil Field Exhibition Hall at Chuhuangkeng in Miaoli County was officially certified as an environmental education facility on August 22, 2017. It is the only educational facility for oil extraction. Another company- developed environmental education site is the CPC Kaohsiung Refinery Environmental Education Park, which was certified as the only petrochemical industry environmental educational facility on January 22, 2018. CPC is deeply loyal to its home country and so is passionate about protecting the nation’s environment. In that cause, it will strive to raise its environmental performance by deploying the latest pollution-control technology, actively introducing highly efficient processes, investing in the circular economy, waste recycling and increasing value—all in the pursuit of developing sustainability in its operations and the sharing of good health and prosperity with citizens. Effluent* is the monthly average 2021 Environmental Footprint Material investment Water Usage 32,337 Thousand kiloliters Crude oil 21,852 Thousand kiloliters Fuel Oil 168 Thousand kiloliters Fuel Gas 1,618,868 Thousand cubic meters Natural Gas 1,217,498 Thousand cubic meters Gasoline additives (MTBE) 416 Thousand kiloliters Purchased Electricity 2,053,482 Thousand kWh Material emissions Gas emissions CO2 6,972,739 註 Tons NOx 2,977 Tons SOx 706 Tons TSP 216 Tons VOC 3,450 Tons COD 490 Tons Waste Water 12,002 Thousand cubic meters Waste 134,587 Tons Note: the amount of CO2 emission is 2020 figure. Refinery/petrochemical output Year Item 2021 Levels Current National Standards Effluent Current National Standards Ocean Effluent COD(ppm) < 75 100 280 Oil(ppm) <4 10 20 SS(ppm) < 23 30 100 Phenol (ppm) <0.01 1.0 1.0 Diesel 5,474 Thousand kiloliters Fuel oil 3,079 Thousand kiloliters Vehicle fuel 8,846 Thousand kiloliters Jet fuel 2,153 Thousand kiloliters Liquefied petroleum gas 361 Kilotons Ethylene 1,132 Thousand kiloliters Propene 979 Kilotons Butadiene 161 Thousand kiloliters