Environmental management Performance
Celltrion Pharmaceutical's emission pollutant management performance
Celltrion Pharmaceutical not only strictly adheres to legal emission limits to minimize the environmental impact from air and water pollutants but also establishes its own enhanced standards to manage these issues more rigorously. Through this approach, the company aims to prevent air and water pollution and contribute to sustainable environmental protection.
| Category | Unit | Emission Allowance Standards | 2022 | 2023 | 2024 | |
|---|---|---|---|---|---|---|
| Water pollutants | BOD Emission concentration | mg/L | 30 | 5.8 | 0.8 | 0.9 |
| TOC Emission concentration | mg/L | 25 | 3.0 | 2.3 | 3.9 | |
| SS Emission concentration | mg/L | 30 | 13.4 | 6.5 | 3.0 | |
| T-N Emission concentration | mg/L | 60 | 5.3 | 4.4 | 12.1 | |
| T-P Emission concentration | mg/L | 8 | 0.9 | 0.4 | 1.1 | |
| BOD Emission | ton | - | 0.40 | 0.05 | 0.05 | |
| TOC Emission | ton | - | 0.21 | 0.15 | 0.22 | |
| SS Emission | ton | - | 0.93 | 0.42 | 0.17 | |
| T-N Emission | ton | - | 0.37 | 0.28 | 0.67 | |
| T-P Emission | ton | - | 0.06 | 0.03 | 0.06 | |
| Air pollutants | Particulate Emission concentration | mg/S㎥ | 30 | 2.70 | 2.20 | 1.10 |
| Sulfur oxide Emission concentration | ppm | 70 | 3.30 | 1.60 | 0.00 | |
| NOx Emission concentration | ppm | 60 | 50.15 | 45.75 | 22.15 | |
| Particulate Emission volume | ton | - | 0.33 | 0.53 | 0.20 | |
| Sulfur oxide emission volume | ton | - | 0.40 | 0.60 | 0.00 | |
| NOx emission volume | ton | - | 7.15 | 8.81 | 3.48 |
1. Air pollutants management
Celltrion Pharmaceutical regularly monitors air pollutants through biannual and monthly self-measurements and conducts daily inspections to ensure the proper operation of prevention facilities. Additionally, the company applies its own enhanced standards, which go beyond legal requirements, to strictly manage pollutants.
2. Water pollutants management
Celltrion Pharmaceutical conducts thorough water quality management through wastewater treatment monitoring, biannual self-measurements, and its own enhanced emission limit standards. Wastewater generated from production processes and utility facilities is treated at the in-plant wastewater treatment facility before being discharged to the industrial complex's public wastewater treatment facility, thereby minimizing water pollution.
