1. False
2. False, because in disinfection HOCl is 80-100 times more effective than OCl-
3. True, chlorine gas lowers the pH and it predominately forms HOCl.
4. False.
5. False.
6. True.
Give the appropriate response (IF for true false enter Tor Fonly for the following items dealing...
10. Write a one-page summary of the attached paper? INTRODUCTION Many problems can develop in activated sludge operation that adversely affect effluent quality with origins in the engineering, hydraulic and microbiological components of the process. The real "heart" of the activated sludge system is the development and maintenance of a mixed microbial culture (activated sludge) that treats wastewater and which can be managed. One definition of a wastewater treatment plant operator is a "bug farmer", one who controls the aeration...