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Certification Corner
Publication year - 1980
Publication title -
opflow
Language(s) - English
Resource type - Journals
eISSN - 1551-8701
pISSN - 0149-8029
DOI - 10.1002/j.1551-8701.1980.tb00680.x
Subject(s) - water softening , certification , softening , chloramine , corrosion , calcium hypochlorite , environmental science , metallurgy , waste management , engineering , materials science , composite material , political science , chlorine , law
This portion of “Certification Corner” includes questions on limesoda ash softening, calcium hypochlorite ph, chloramine treatment, methods of corrosion control for municipal water treatment, treatment of metal surfaces before painting, backwash rates, and backwash indicators in rapid sand filters.