Water consumption and purification in the paper industry

Currently, modern paper mills in the world use large treatment plants, but the treatment plant wastes a lot of water and a lot of long fibers along with short fibers. If possible, using very simple techniques such as controlling and installing timers In the places of water consumption, if we set the amount of clean water entering the system to the same amount as its exit, we can completely eliminate the papermaking treatment plant and reduce water consumption to one tenth or even less.