Cover Image
close this bookOperation and Maintenance of Water and Sewerage Systems (Ministry of Water - Tanzania - Rwegarulila Water Resources Institute, 1999, 90 p.)
close this folderANNEXES
close this folder3. Group work - Operation and Maintenance of the following:
View the document- Intake structure
View the document- Pumping station
View the document- Water treatment unit
View the document- Water mains
View the document- Water tanks
View the document- Sewerage systems