Japan Platform for Redesign: Sustainable Infrastructure (JPRSI)

JPRSI Online Pavilion

Johkasou (Decentralized Waste Water Management System)

Technology / Service Summary

FujiClean will continue to develop and provide wastewater treatment systems with optimal performance to leave a beautiful and safe water environment for our future generations.

Purpose

The aim of this technology is to efficiently and sustainably treat domestic wastewater, thereby protecting the environment and improving water quality.

Feature

We use the biofilm method.
This method fixes microorganisms to a solid substrate to ensure stable treatment of domestic wastewater.
As it is a source-based treatment, it can be installed in a shorter time and at a lower cost than sewerage system construction,
and it is compact and low-maintenance.

Effect

It reduces water quality indicators such as BOD, T-N, and T-P to a high level, and it meets strict water quality standards.
It can be installed on-site, even in narrow spaces or places where it is difficult to lay sewer pipes.

Controlled Substance

Applicable Regions / Countries

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

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

Accomplishments

In Japan, it has been installed in over 2 million units, and it leads the industry with a market share of over 40%.
In the Philippines, it has been installed in government buildings on Bohol Island, etc.
In Ha Long Bay, a UNESCO World Heritage Site in Vietnam, it was extremely difficult to install sewage systems on the islands scattered around the bay,
so Fujiclean's septic tanks were adopted as an alternative solution.

Locations for inspection

As the purification tank facilities in operation are the property of the client, we do not accept visits.
Also, we are sorry to say that we do not usually accept visits to our factory. Please understand.

Related SDGs Goals

  • 3. Good Health and Well-being
  • 6. Clean Water and Sanitation
  • 9. Industry, Innovation and Infrastructure

Johkasou (Decentralized Waste Water Management System)

Youtube Videos

FujiClean Wastewater Treatment System