Record Display for the EPA National Library Catalog


Main Title Magnesium carbonate--a recycled coagulant for water treatment /
CORP Author United States. Environmental Protection Agency. Office of Technology Transfer.
Publisher [Technology Transfer, Environmental Protection Agency],
Year Published 1975
Report Number EPA 625-2-75-009
Stock Number PB-258 806
OCLC Number 02914180
Subjects Water--Purification--Lime-soda ash process ; Water softening sludge
Additional Subjects Water--Purification--Lime-soda ash process ; Water softening sludge ; Coagulation ; Water treatment ; Sludges ; Magnesium carbonates ; Materials recovery ; Design criteria ; Performance evaluation ; Process charting ; Cost estimates
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
EHAM  TD433.U55 1975 Region 1 Library/Boston,MA 04/29/2016
EJAM  TD455.U55 Region 3 Library/Philadelphia, PA 01/01/1988 DISPERSAL
EJBD  EPA 625-2-75-009 Headquarters Library/Washington,DC 08/15/2013
ELBD ARCHIVE EPA 625-2-75-009 Received from HQ AWBERC Library/Cincinnati,OH 10/04/2023
ELBD  EPA 625-2-75-009 AWBERC Library/Cincinnati,OH 10/28/2019
ESAD  EPA 625-2-75-009 Region 10 Library/Seattle,WA 03/14/1998
NTIS  PB-258 806 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 16 unnumbered pages : color illustrations ; 28 cm
This Capsule Report explains the new magnesium recycle coagulation system for water treatment, which is based on a combination of water softening and conventional coagulation techniques which can be applied to all types of water. This system offers an alternative approach to chemical sludge handling as well as providing for reuse of the chemicals.