Dry sludge without heat

The Electro Osmosis Dehydrator (ELODE, pronounced E-Load) further dewaters cake produced by mechanical dewatering equipment (eg. belt press, screw press, centrifuge).

ELODE typically reduces cake weight by 50% or more in just 3 minutes. It consumes 300 kWh to remove 1 ton of water, using only electricity - no heat, chemicals, or mechanical force.

Rather than using heat to boil water to steam like conventional thermal dryers, ELODE uses electrical polarity differences between solids and water to “shock” the water out of the cake via electro-osmosis. Our proprietary process has over 8 patents.

90% of 150+ pilot tests reduced sludge cake weight by 50%+

Applications include:

  • Municipal wastewater treatment

  • Paper, pulp mills

  • Organic chemical, pharmaceutical

  • Drilling fluid / mud

  • Food, fruit, vegetable

  • Dairy, milk

  • Slaughterhouses, butcheries, meat, poultry

  • Farms, manure, animal waste

  • Breweries, beverage

  • Textile, leather

  • Other organic waste

Municipal
15%DS

Wastewater treatment plant sludge cake before ELODE at 15%DS
Wastewater treatment plant sludge cake after ELODE at 45%DS

45%DS

Food
14%DS

Food sludge cake before ELODE at 14%DS
Food sludge cake after ELODE at 34%DS

34%DS

Chemical
19%DS

Chemical sludge cake before ELODE at 19%DS
Chemical sludge cake before ELODE at 44%DS

44%DS

Pharma
9.5%DS

Pharmaceutical sludge cake before ELODE at 9.5%DS
Pharmaceutical sludge cake before ELODE at 42%DS

42%DS

Paper
14%DS

Paper sludge cake before ELODE at 14%DS
Paper sludge cake before ELODE at 40%DS

40%DS

ELODE vs. Other Sludge Dryers

How ELODE dries sludge without heat

ELODE Specifications

Note: Specifications are subject to change depending on many factors. There are thousands of types of sludge - we may modify the machine to better suit our customer’s application.