We have successfully operated our self-cleaning evaporator pilot unit for treating digestate from a biogas plant in Germany. The aim was reducing the volume of the Digestate without facing fouling problems and maintaining high heat transfer coefficients with this viscous fluid.
Next year the pilot unit will become available for other evaporation cases.
Shachi Engineering Pvt. Ltd. (Pune), our partner in India, has been granted the order for 3 new waste water treatment plants for the dye-making industry. The plants apply multi-stage evaporation of which the first and second stage will be configured with the self-cleaning technology of Klaren International. The design of the plant has been optimized for steam efficiency and to have a compact design. The order was granted after a successful project in which one of the existing evaporators of this client was revamped into the self-cleaning system and showed constant evaporation where previously fouling was an important issue.