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close this bookOperation and Maintenance of Water and Sewerage Systems (Ministry of Water - Tanzania - Rwegarulila Water Resources Institute, 1999, 90 p.)
close this folderA. Maintenance of Water Supply Units Principles and General Procedures
View the document1. Introduction
View the document2. Operation and maintenance
View the document3. Inspections
View the document4. Inspections made before putting the unit into operation for first time
View the document5. Periodic inspections made normally without interrupting the operation
View the document6. Periodic inspections made by interrupting the operations
View the document7. Remedial measures
View the document8. Records
View the document9. Maintenance programmes