Water Resources
Water Usage
Alinamin Pharma Tech Co., Ltd.
Clean Water usage
| FY2021 | FY2022 | FY2023 |
|---|---|---|
| 37,694 | 44,310 | 53,374 |
- (Unit: m³)
NIHON PHARMACEUTICAL CO., LTD.
Clean Water usage
| FY2021 | FY2022 | FY2023 |
|---|---|---|
| 102,830 | 84,950 | 64,060 |
- (Unit: m³)
Industrial water usage
| FY2021 | FY2022 | FY2023 |
|---|---|---|
| 17,740 | 21,670 | 15,700 |
- (Unit: m³)
COD / BOD Load*COD: chemical oxygen demand, BOD: biochemical oxygen demand
Alinamin Pharma Tech Co., Ltd.
Measured COD/BOD (average value)
| FY2021 | FY2022 | FY2023 | |
|---|---|---|---|
| COD | 58 | 79 | 160 |
| BOD | 9 | 13 | 16 |
- (Unit: mg/L)
NIHON PHARMACEUTICAL CO., LTD.
Measured COD/BOD (average value)
| FY2021 | FY2022 | FY2023 | |
|---|---|---|---|
| COD | 38 | 31 | 29 |
| BOD | 60 | 32 | 26 |
- (Unit: mg/L)
Saving Water and Improving Water Quality
Alinamin Pharma Tech Co., Ltd.
Alinamin Pharma Tech Co., Ltd. is taking the following measures to save water and improve water quality.
- Reducing the amount of industrial water used at wastewater treatment facilities
- Examining and determining the optimal frequency of sedimentation tank cleaning and optimizing the frequency of industrial water use based on examination results
- Reducing environmental impact by only discharging treated water that has been purified in the biological treatment facility as sewage
- Having separated and dehydrated sludge fermented by a specialist contractor and using it as fertilizer for vegetables, etc.
NIHON PHARMACEUTICAL CO., LTD.
NIHON PHARMACEUTICAL CO., LTD. is taking the following measures to save water and improve water quality.
- Installing flow meters to better monitor water usage and wastewater volume within factories
- Reducing water usage by optimizing the regeneration of outdoor desalination ion exchange towers and the timing of the thermal sterilization of activated carbon filtration
- Reducing water usage by changing manufacturing processes (sterilization process, bottle washing process, etc.)
- Recovering clean wastewater from manufacturing processes and reusing it as replenishment water for cooling towers, etc.
- Sorting waste liquids before disposal so that water quality is not affected