# Sumitomo Heavy Industries Environment delivers biomass fuel system to Daio Paper

Sumitomo Heavy Industries Environment Co., Ltd. delivered a biomass fuel manufacturing system to Daio Paper Corporation's Mishima plant. The anaerobic treatment system (BioImpact) purifies wastewater from kraft pulp production and generates biogas (methane) equivalent to about 5,000 kL/year of heavy oil, reducing CO2 emissions by 15,000 t-CO2/year. The system started operation in January 2021.

- Type: Contract
- Announced: 2021-10-15
- Where: Mishima, Ehime Prefecture, Japan, Japan
- Status: completed
- Capacity: 5000 kL/year heavy oil equivalent
- Products: biomass fuel manufacturing system, anaerobic treatment system, biogas
- Sectors: [Water Treatment Equipment](https://endata.com/sectors/water-treatment-equipment.md), [Power Generation Equipment](https://endata.com/sectors/power-generation-equipment.md)

## Companies

- [Daio Paper](https://endata.com/companies/9164.md) (customer)
- [Sumitomo Heavy Industries Environment](https://endata.com/companies/58483.md) (supplier)

## Sources

- [nikkei.com](https://www.nikkei.com/article/DGXLRSP619774_Y1A011C2000000/), 2021-10-18: "住友重機械エンバイロメント株式会社は、大手総合製紙メーカーである大王製紙株式会社に、バイオマス燃料製造システムを納入しました。"

---
Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.