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close this bookSurface Water Treatment by Roughing Filters - A Design, Construction and Operation Manual (SKAT, 1996)
close this folderPart 1: General aspects of roughing filter application
View the document1. Historical development and experience with water treatment
View the document2. Water treatment concept
Open this folder and view contents3. Raw water quality
Open this folder and view contents4. Solid matter separation
Open this folder and view contents5. Bacteriological water quality improvement
Open this folder and view contents6. Layout of a water supply scheme
Open this folder and view contents7. Roughing filtration application