Webster s at 1133. Webster s at 1134. The Arizona Supreme Court, in Moore v. Farmers Mut. Wastewater treatment entails a number of steps and operations. Polymers are added to thicken the sludge to ease removal of water from the solids.
Dewatered sludge is air dried prior to application to agricultural fields.
Chlorine is used to disinfect reclaimed water before its reuse. Chlorine compounds are formed which disinfect the water. The toxic chlorine compounds are transformed to nontoxic hydrogen sulfite, hydrogen ions, ammonium ions, sulfate ions and chlorine ions by either adding sulfur dioxide or sodium bisulfate . According to the information provided by , state and federal regulations require the above wastewater treatment process. The above chemicals are similarly required by federal and state mandate to keep the wastewater treatment process operating.