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JS Innovation Program

JS implements "JS Innovation Program" since 2011. The program aims to enhance the development of new technologies meeting various needs of municipal wastewater treatment business, and encourage the adoption of the registered technologies to contract projects.

  1. Multi-stage bubbling fluidized bed system with optimized incineration control (2019)
    JS, Mitsubishi Heavy Industries Environmental & Chemical Engineering Co., Ltd.,
  2. Two-stage combustion type swirling fluidized bed furnace (2019)
    JS, Swing Engineering Corporation
  3. Type 3 rotary press dehydrator (2018)
    JS; Tomoe Engineering Co., Ltd.
  4. High concentration-adaptive filtering/thickening mesophilic digestion system (2018)
    JS; Tsukishima Kikai Co., Ltd.
  5. Screw press dehydrator with multiple disks (2018)
    JS, Amcon Inc.
  6. All speed/water level type horizontal submersible pump (2017)
    JS; Ishigaki Company, Ltd.
  7. Crushing/dewatering functioned screen unit with vertical screw (2017)
    JS; Sumitomo Heavy Industries Environment Co., Ltd.
  8. Temporary wastewater treatment unit using single tank MBR and high-rate coagulation settling system (2017)
    JS; Hitachi, Ltd.; Hitachi Plant Service Co., Ltd.
  9. Inclined plate sedimentation and separation device for final settling tank (2017)
    JS; Aichi Water and Greenery Public corporation; Sekisui Aqua Systems Co., Ltd.
  10. Sewage-derived fiber utilization system (2017)
    JS; Ishigaki Company Ltd.
  11. Hard-to-dewater sludge-adaptive belt press dehydrator (2016)
    JS; Sumitomo Heavy Industries Environment Co., Ltd.
  12. Corn-bottom steel digester (2016)
    JS; Tsukishima Kikai Co., Ltd.
  13. Power generation system using step grate stoker furnace (2016)
    JS; Takuma Co., Ltd.
  14. Enhanced belt press dehydrator with two-stage coagulant addition (2015)
    JS; Metawater Co.,Ltd.
  15. Type 4 screw press dehydrator with enhanced internal thickener (2016)
    JS; Ishigaki Company, Ltd.
  16. Superfine bubble membrane tube diffuser (2014)
    JS; JFE Engineering Corporation; Mitsubishi Kakoki Kaisha, Ltd.; Nishihara Environment Co., Ltd.
  17. Bio-tube system (2014)
    Kawasaki City, JFE Engineering Corporation
  18. Carrier added activated sludge process (LINPOR Process) (2014)
    JS; Nishihara Environment Co., Ltd.
  19. Dual DO control system in oxidation ditch (OD) process (2014)
    JS; Kochi University; Maezawa Industries, Inc.
  20. Packaged stainless steel digester (2014)
    Kobelco Eco-Solutions Co., Ltd, Japan Institute of Wastewater Engineering Technology
  21. Bubble generation two-stage fluidized incinerator(2014)
    Kobelco Eco-Solutions Co., Ltd, Japan Institute of Wastewater Engineering Technology
  22. Type 3 screw press dehydrator (2013)
    JS, Ishigaki Company Ltd.
  23. Carrier filled high-speed methane fermentation system(2013)
    JS; Metawater Co., Ltd.
  24. High-performance anaerobic digestion system with thermal hydrolysis unit(2013)
    JS; Mitsubishi Kakoki Kaisha, Ltd.
  25. Rapid up-flow moving bed filtration (2013)
    Takuma Co., Ltd.
  26. Pressurized fluidized bed combustion system (2012)
    Public Works Research Institute, National Institute of Advanced Industrial Science and Technology, Tsukishima Kikai Co.,Ltd, Sanki Engineering Co.,Ltd.
  27. Multi-layer fluidized incinerator(2012)
    Tokyo Metropolitan Government, Metawater Co.,Ltd.
  28. Advanced two stage incinerator(Circulating Fluidized Bed) (2012)
    Kobelco Eco-Solutions Co., Ltd.
  29. Nitrogen removal using ANAMMOX (2012)
    JS; Osaka City; Takuma Co.,Ltd; Metawater Co., Ltd.