Value Sludge System

Characteristics

• Adoption of thickener
  By having a separate arrangement with the thickening mechanism, a stable performance can be ensured even when handling low density sludge or when there is a fluctuation in the sludge feed flow.
• Adoption of slide shaft mechanism
  Constriction problems can be eliminated by adopting a slide shaft mechanism in the slide shaft screw press dehydrator.
• Facility to remove residue is unnecessary.
  The solid residue in the sludge feed helps to improve the dehydration performance in the case of a slide shaft screw press dehydrator. Therefore, there is no need to remove residue from sludge.

Effects

• Water content is drastically reduced.

• Drastic reduction of dehydrated cake disposal costs is possible.
  The sludge volume is reduced by reducing the water content of the dehydrated cakes, and this results in a reduction in disposal costs

• Significant contribution for prevention of global warming
  The amount of various energies required for disposal can be reduced by reducing the volume of dehydrated cakes, and this also helps to reduce CO2 emissions.

Award History

• "The Japan Machinery Federation Chairman's Award" on the 29th (FY2008) commendation by the Japan Machinery Federation for excellent energy saving systems.
• The 35th Environmental Machinery Award "METI Industrial Science and Technology Policy and Environment Bureau Director-General Award" sponsored by the Japan Society of Industrial Machinery Manufacturers