Japan Platform for Redesign: Sustainable Infrastructure (JPRSI)

JPRSI Member Associations

Intermediate treatment of industrial waste with a focus on recycling

Waste Treatment & Recycling Waste Treatment / Management Waste Treatment Process

Global Warming Energy Saving Technology / Energy Effective Utilization Technology Unused Energy

Technology / Service Summary

Provision of 90% recycling rate in intermediate treatment of industrial waste and production of recycled heavy oil and raw cement fuel from waste


Intermediate treatment business for industrial waste in all fields


・Drastically cut carbon dioxide emissions by industrial waste intermediate treatment that mainly recycle without incineration
・The company manufactures and sells recycled fuel oil and coal substitute fuel for cement calcination to reduce fossil fuel use and carbon dioxide emissions at its customers.


Incinerating industrial waste as it produces a lot of CO2, but Daiseki can treat it with less CO2 than incineration. For waste oil and sludge, etc., the SCOPE 3 category (5) (waste) is zero for customers who outsource their recycling to Daiseki.


Applicable Regions / Countries

  • Japan
  • Southeast Asia
  • Central/South Asia
  • China/ East Asia
  • Middle East
  • Africa
  • Oceania
  • Europe
  • Central/South America
  • ASEAN countries

    Indonesia,Cambodia,Singapore,Thailand,Philippines,Viet Nam,Malaysia,Lao PDR


The company has 6 business sites in Japan with a recycling rate of 78.5% and a total recycling volume of more than 569,000 tons in FY2019. 530,000 tons of recycled fuel equivalent to CO2 is produced, contributing to the reduction of CO2 emissions from energy use.

Related SDGs Goals

  • 6. Clean Water and Sanitation
  • 7. Affordable and Clean Energy
  • 9. Industry, Innovation and Infrastructure
  • 12. Responsible Consumption and Production
  • 13. Climate Action

Intermediate treatment of industrial waste with a focus on recycling