In order to reuse the water obtained from washing materials and re-enter it into the washing cycle, we need to clean the water from mud and particles remaining in it. For this purpose, using the thickener device, we stick together the waste materials and mud in the water in the form of strings and masses and separate them from the water by weighing them down.

The device has an almost simple structure but with precise engineering calculations.

One of the examples of not paying attention to the engineering calculations in the speed of paddles and the percentage of additive combination with water is that it causes excessive consumption of flocculant and not completely purifying the water