In biogas plants and sewage treatment plants, large amounts of heat are often added to the digestion processes, which later become excess heat if it is not recycled.
Lackeby Heat exchangers sludge/water are critical components in every modern energy-efficient digestion plant. The design is therefore adapted for maximum heat transfer of highly viscous and contaminated media.
Substrate
Green energy with a sludge/sludge configuration
By connecting two Lackeby Heat exchanger sludge-water units with a water loop we can recover the already added energy to pre-heat the sludge earlier in the process. The design with a water loop eliminates the risk of contamination and provides flexibility which allows the possibility to control the process temperatures.
The Lackeby Heat exchanger sludge-water
Modular design sludge-water heat exchangers from Lackeby are robust, compact, easy to install and maintain and are highly reliable. Circular sludge channels ensure that large particles can be managed but also keeping the risk for clogging to a minimum. The innovative design with patented turning chamber assures high energy transfer and low pressure losses. Further on, this robust and modularized product have all features for high reliability and low maintenance requirements.
Heat exchangers that can be adapted to specific operating parameters
Lackeby Sludge/water heat exchangers can be designed to suit each specific operating condition and are always optimized for the specific processes they are to be used in. Its modular design enables adaptation to individual needs and conditions.
