The Harima Factory has earned ISO 14001 certification, and it practices environmental management activities in accordance with an environmental management system that is designed to comply with international standards.
Our group companies Nippon Thermoener Co., Ltd.; Takuma Technos Co., Ltd.; Hokkaido Sanitary Maintenance Co., Ltd.; and Dan-Takuma Co.,Ltd., have also acquired ISO 14001 certification.
Our Harima Factory, which manufacturers boilers, a key piece of equipment at the plants we build, works continuously to reduce emissions and resource use by establishing targets based on environmental protection agreements with local governments and the ISO 14001 standard.
| Indicator | Target, Agreed value | FY2024 results | |||
|---|---|---|---|---|---|
| Indicator | NOx emissions (*1) | Target, Agreed value | 80.1 tons/year or less | FY2024 results | 0.460 tons |
| Indicator | Wastewater volume (*2) | Target, Agreed value | 123.5 m3/day | FY2024 results | Not to exceed target |
| Indicator | pH level | Target, Agreed value | 5.8 to 8.6 | FY2024 results | Not to exceed target |
| Indicator | BOD | Target, Agreed value | 14.0mg/l | FY2024 results | Not to exceed target |
| Indicator | COD | Target, Agreed value | 15.0mg/l | FY2024 results | Not to exceed target |
| Indicator | SS | Target, Agreed value | 8.7mg/l | FY2024 results | Not to exceed target |
| Indicator | T-N | Target, Agreed value | 18.8mg/l | FY2024 results | Not to exceed target |
| Indicator | T-P | Target, Agreed value | 2.3mg/l | FY2024 results | Not to exceed target |
| Indicator | Municipal solid waste emissions | Target, Agreed value | 20 tons/year (FY2024) | FY2024 results | 16.71 tons |
| Indicator | Industrial waste emissions | Target, Agreed value | 30 tons/year (FY2024) | FY2024 results | 20.50 tons |
| Indicator | Water resource inputs | Target, Agreed value | 65 L/hour or less (FY2024) | FY2024 results | 86.0 L/hour tons |
| Indicator | Power consumption | Target, Agreed value | 19 kWh/hour or less (FY2024) | FY2024 results | 19.6 kWh/hour |
