The SMW station is designed to receive liquid and solid waste from cleaning pumping stations, sewage systems and other transmission installations. The sewage is transported to the installation by the slurry tankers. Depending on the number of discharges received, we design and make an installation tailored to the individual needs of the user. The innovation of the ENKO solution is based on the separation of the liquid fraction from the solid immediately after being discharged into the hopper, which significantly speeds up the entire cleaning process. Separation takes place through a rotating drum from where liquid waste goes to a sand washer and the solid fraction is fed by a spiral conveyor for further processing.