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China Plant: Environmental Data (FY 2022)
Environmental Performance
| Category | Unit | FY2021 | FY2022 |
|---|---|---|---|
| Energy use | kL/year (crude oil equivalent) | 10,648 | 10,618 |
| CO2 emissions | t-CO2/year | 21,916 | 24,433 |
| Water use | m³/year | 362,337 | 419,723 |
| Industrial waste generation | t/year | 428 | 385 |
| Wastewater discharge (water treatment facility) | m³/year | 13,038 | 15,535 |
Wastewater Quality
| Category | Unit | Regulatory threshold | Measured value |
|---|---|---|---|
| Hydrogen ion concentration (pH) | - | Within the 6.0 to 9.0 range |
7.68 |
| Biochemical oxygen demand (BOD) | mg/L | Less than or equal to 20 | 1.75 |
| Suspended solids (SS) | mg/L | Less than or equal to 60 | 7.75 |
Exhaust Air
| Category | Unit | Regulatory threshold | Measured value |
|---|---|---|---|
| Dust and soot | mg/m³ | Less than or equal to 20 | 1.73 |
| NOx*1 | mg/m³ | Less than or equal to 150 | 83.33 |
| VOCs | mg/m³ | Less than or equal to 80 | 1.89 |
| NMHC*2 | mg/m³ | Less than or equal to 100 | 2.26 |
*1. Nitrogen oxides
*2. Non-methane hydrocarbons
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