Principles of clothes washing and washing machine design ...
Apr 02, 2015· Principles of washing machine and cycle design . Washing Efficiency can be increased by: Leaving the clothes to soak for a long time period, both in the washing stage (to loosen and dissolve dirt and oils) and in the rinsing stage (to remove adsorbed detergents. Minimizing use of water in each stage, especially where detergent is used.