Japan Platform for Redesign: Sustainable Infrastructure (JPRSI)

JPRSI Online Pavilion

Purification of wastewater

Technology / Service Summary

We collect wastewater generated by corporate production activities, and treat it using a combination of “chemical pretreatment” and “activated sludge treatment”. We contribute to the purification of the environment, which is the basis of the circular economy.

Purpose

By purifying wastewater with various properties to a specific level in a safe manner, we prevent pollution and protect the natural environment and human health in addition to complying with laws and regulations.

Feature

This is a service in which wastewater generated during the manufacturing, cleaning, and other processes at customers' plants is transported to our plant, purified to the level required by law, and safely discharged.

Effect

・Compliance with environmental laws and regulations
・Reduction of carbon dioxide emissions (Scope 3 Category 5)
・Preservation of the natural environment
・Prevention of pollution
・Improvement of corporate image

Controlled Substance

Applicable Regions / Countries

  • Japan
  • Southeast Asia
  • Central/South Asia
  • China/ East Asia
  • ASEAN countries

    Indonesia,Cambodia,Singapore,Thailand,Philippines,Brunei Darussalam,Viet Nam,Malaysia,Myanmar,Lao PDR

Accomplishments

In Japan, we purify more than 1 million tons of wastewater every year and are certified as an Excellent Industrial Waste Disposal Company by many local governments. For details, please refer to the Integrated Report.

Related SDGs Goals

  • 3. Good Health and Well-being
  • 6. Clean Water and Sanitation
  • 9. Industry, Innovation and Infrastructure
  • 12. Responsible Consumption and Production
  • 13. Climate Action
  • 14. Life Below Water
  • 15. Life on Land

Purification of wastewater