A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Comment on October 1988 Confluence article that the Metropolitan Water District of Southern California plans to use ammonium chloride, NH4Cl, as a slower‐acting disinfectant. The writer points out that when chlorine is reacted with ammonia, the monochloramine NH2Cl is formed as the disinfectant.
Comment on October 1988 Confluence article that the Metropolitan Water District of Southern California plans to use ammonium chloride, NH4Cl, as a slower‐acting disinfectant. The writer points out that when chlorine is reacted with ammonia, the monochloramine NH2Cl is formed as the disinfectant.
Photo Choice Questioned
Hetland, William T. (author)
1989-07-01
1 pages
Article (Journal)
Electronic Resource
English
British Library Online Contents | 2007
British Library Online Contents | 1997
Wiley | 1990
Depreciation estimate questioned
| Engineering Index Backfile | 1934
Dam‐Safety Guidelines Questioned
| Wiley | 1976