ABSTRACT

Water is one of the most important liquids used in cleaning processes. Users should be concerned about water purity at each stage of a process to make the best decisions about water and wastewater and the solid waste generated by a parts cleaning process. As new technologies are introduced, users have more options in source (tap) water and wastewater treatment than ever before. ¤is usually adds to the complexity of decision making, especially if the most e¥ective, least-cost solution is the objective. In this chapter, water treatment terms are de©ned and various water processes are explained and compared. It is designed as an introduction for those new to the water treatment ©eld, as well as a reference for experienced users.