EVO CLEANfor the semi-automatic washing of machinery

“DIWOFLOW NBE”, the single product by Diversey (or similar product) is indicated for use in just one CIP phase. It must be used with hot water between 60 and 65 °C and the indicated concentration is 3%. The recommended application time is 25-30 minutes for the injectors phase and 10 minutes for the dosing unit gaskets phase.

When Phase 1 is completed, prepare the solution following the appropriate method. The tank inlet valve on the cart will be connected to the hot water tube and the product preparation cycle is started by pressing the dedicated button. The system will initially check the minimum level in order to start the pump and will then begin a product mixing phase, until the operator determines that the concentration of sodium hydroxide and water are optimal. Before beginning the final cleaning cycle, the appropriate manifolds need to be connected to the nozzles and electronic dosing units (if present), and then connect these to the special tubes on the filter assembly located on the side of the cart.

During this phase the filling circuit (hopper – work chamber of the dosing units – tubing and injectors) will be washed first, followed by the section of gaskets for the electronic dosing units (if present). By means of the special sensors on each hopper of the CIP Cart, the system will check that the level never completely covers the spray ball, optimising the internal washing. If the level sensor is tripped, the valve on that circuit will close and stop the flow.

The function of the manifold on the nozzles is to recirculate the liquid exiting the injectors and to drain it (through the filter) into the CIP Cart’s recovery basin so that it can then again be put into circulation. Here too, the required cleaning time can be selected on the control panel, in order to achieve a complete cleaning of the machine. When the cycle is done, the system will drain the liquid in the tank through the valve located in the bottom of the tank.