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Search results with tag "Recommended standards for water works"
Recommended Standards for Water Works - 2012
10statesstandards.com-i- 2012 Edition. Recommended . Standards for . Water Works . Great Lakes – Upper Mississippi River Board of State and Provincial Public Health and Environmental Managers . Illinois Indiana Iowa Michigan Minnesota Missouri
Recommended Standards for Water Works - 2012
www.health.state.mn.us4.3.7 Biologically active filters 56 . 4.4 . DISINFECTION 57 4.4.1 Chlorination equipment 57 ... 4.8.1 Removal by oxidation, detention and filtration 79 . 4.8.2 Removal by the lime-soda softening process 79 . 4.8.3 Removal by manganese coated media filtration 79 -vii- 4.8.4 Removal by ion exchange 80 ...