Description
High heat transfer technology designed with a minimal footprint
Heating and Energy Recovery by Efficient Heat Transfer
In biogas plants and sewage treatment plants, significant amounts of heat are added to the digestion processes. Without effective recovery, this heat is often lost as excess energy.
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Lackeby Sludge/Water Heat Exchangers are essential components in every modern, energy-efficient digestion plant. Their unique design is specifically engineered for maximum heat transfer, even with highly viscous and heavily contaminated media.
Green Energy with Sludge/Sludge Configuration
By connecting two Lackeby Sludge/Water Heat Exchangers with an intermediate water loop, the energy already added to the process can be recovered to pre-heat incoming sludge at an earlier stage.
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This sludge/sludge configuration eliminates the risk of cross-contamination between the two sludge streams while providing greater flexibility and precise control over process temperatures.
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Unique design provides operational and service benefits
Lackeby Sludge/Water Heat Exchanger
The Lackeby Sludge/Water Heat Exchanger features a robust modular design that is compact, easy to install, and simple to maintain. Built for high reliability, it is ideal for demanding wastewater and biogas applications.
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Its circular sludge channels are engineered to effectively handle large particles while minimising the risk of clogging. The innovative design, incorporating a patented turning chamber, ensures superior heat transfer efficiency and low pressure losses.
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This robust and modular solution delivers the perfect combination of high performance, reliability, and low maintenance requirements.
- Hinged access doors The access doors can be hinged left or right, making inspection and maintenance easy.
- Sludge pipes The sludge pipes are adapted for each application area.
- Unique turning chambers The unique design of the turning chambers contributes to increased turbulence, which is a critical factor for optimal heat transfer.
- Compact design The smart design of the heat exchangers allows installation on a small surface.
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Heat Exchangers Adapted to Specific Operating Parameters
Lackeby Sludge/Water Heat Exchangers can be custom-designed to suit each specific operating condition and are always optimised for the exact processes in which they will be used. Their flexible modular design enables full adaptation to individual needs and site-specific requirements.
