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Air pollution management and prevention

Air Quality Impacts Evaluation and Consultation Committee

Due to public concern of air pollutant emission from Mailiao Industrial Park affecting the air quality in Yunlin, Chiayi, and Tainan, we established the "Evaluation and Consultation Committee for Impacts on Air Quality by Mailiao Industrial Park," and actively communicate with stakeholders through industry-academia collaboration and community communication.

Air pollution and waste gas management:

To understand the impacts of emissions on the environment and people's health, we comprehensively adopted the best available control technology (BACT), as well as the world's most advanced process improvement and pollution prevention technologies.

FPCC began complying with international standards and follows the government's policy to ban the use of halons, CFC-11, and CFC-12 since it was established in 1992. Now, R-134a, R-401a, and R-410a are the main coolants used, and sulfur and benzene contents in gasoline and diesel products strictly follow regulations of the European Union.

The best available pollution prevention equipment is used for air pollution prevention. In 2022, FPCC's total production capacity was 31,192.7 thousand tons, sulfur oxides (SOx) emission per unit of product was 0.095 kg/tons and nitrogen oxides (NOx) was 0.246 kg/tons.

 

Historical SOx, NOx, and TSP Emissions Per Unit of Product

SOx emissions was 2,970,137 kg, NOx emissions was 7,682,737 kg, and TSP emissions was 349,182 kg in 2022.

 

Historical SOx, NOx, and TSP Emissions of FPCC

Our SOx and NOx emissions in 2022 were lower than 2021. In the future, we will continue to reduce emissions of SOx, NOx, and TSP per unit product, continue to add air pollution reduction equipment, add the most suitable amount of ammonia, and plan the use of low sulfur fuels in processes.