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Certification Corner
Publication year - 1983
Publication title -
opflow
Language(s) - English
Resource type - Journals
eISSN - 1551-8701
pISSN - 0149-8029
DOI - 10.1002/j.1551-8701.1983.tb00104.x
Subject(s) - certification , sodium hypochlorite , lime , scale (ratio) , engineering , pulp and paper industry , waste management , chemistry , materials science , metallurgy , geography , organic chemistry , law , political science , cartography
This month's “Certification Corner” poses questions on the following topics: sodium hypochlorite dosage requirements; fluoride residuals; drops in chlorination system vacuum and feed rates; rotating discs; accumulation of lime scale deposits; and the multiple‐tube test.