Superior quality wastewater sludge dehydrator

Therefore, further dehydration by ELODE immediately after dehydration of sludge cakes from conventional dehydrators will significantly improve dryness of final sludge cake. Standard drying technique is a typical process to improve the sludge dryness after the conventional dehydrators. Thermal dryer has a very high setup and operating cost in terms of energy consumption.

ELODE can effectively improve the dryness with much lower operating cost approximately 70% to 90% of energy saving.

Drier and Lighter
Improve sludge dryness of final cake weight by at least 20% compared to conventional dehydrator and reduce overall final cake weight by more than 50%. Significant saving in disposal cost, transportation cost and storage cost.

Adaptable
ELODE has 18 models to chose from and can be easily integrated into new setup or retrofit with any existing dehydration system.

Reliable
More than 2 years of field trial and test.

Simple
Easy operations and maintenance by trained users.

Energy Save
Low electricity consumption of 80kW.h/ton, 190kWh/ton of water dehydrated. Great saving in operating cost as compared to standard drying technique.

Small Size
Compact design with space requirement between 3.3m2 to 8.0m2.. Reduction infrastructure cost.

Superior Quality
Ensure performance on the basis of strict principles and quality control.

Optimally Economical
Affordable equipment price, low operating cost, low maintenance cost and savings on costs of storage hauling, landfill and thermal treatment.

ELODE, a cost-effective electro-osmosis dehydrator designed to compensate the deficiency of conventional dehydrators and high cost thermal dryers. Conventional dehydrators simple do not dehydrate sludge efficiently be applied of mechanical force.

This leads to strong migration of sludge particles to the anode drum., and water to cathode caterpillar. Thus, a highly efficient dehydration with a water level below 60wt% is accomplished.

Benefits of ELODE

SELO, Single ELODE is a compact second stage dehydrator uses Electro-Osmosis method to further dehydrate the treated sludge cake from conventional dehydrators, to a higher dryness and significant reduction in sludge weight. It can be easily integrated into any of the existing conventional dehydrator such as belt-press, filter press, decanter, gravity dehydration etc. The sludge shall be treated to or below 95wt% by conventional dehydrators before it can be treated by SELO.

Method fo Dehydration
ELODE is based upon a technology allowing a highly efficient dehydration to take place by extracting free water and absorbed water from sludge using electrophoresis and electro-osmosis mechanism. It is distinguished from conventional dehydration methods, which extract just the free water from liquid sludge by applying high pressure and using large amount of coagulation and flocculation polymers.

The treated sludge cake from conventional dehydrators is fed through between the anode drum and the cathode caterpillar of ELODE machine. A three phase alternative current is applied to the anode drum and cathode caterpillar to create an electrical potential difference.

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