Unit 1 Water supply scheme

8 lecture hours

• Importance & necessity of water supply scheme
• Importance and reliability of water works
• essentials of water supply engineering
• Sources of water: Surface water sources and ground water sources
• Quantity of water: Type of demand
• Per capita demand
• design period
• fluctuation in demand of water
• factors affecting demand of water

Unit 2 Collection and conveyance

10 lecture hours

• type of intake
• conveyance of water
• different type of pipes used in water supply
• laying of pipe
• hydrostatic test
• Distribution system: Type of distribution system
• different layout of distribution system
• methods of supplying water
• pressures in distribution system
• distribution resources and its capacity
• type of reservoirs & accessories
• design of distribution system
• design of pipelines and analysis of complex pipe networks-Hard cross method
• Valves and Fittings: Different type of valves
• stop cock & water tap, pipe fittings
• leakage & waste of water factors
• affecting losses & wastes

Unit 3 Sanitary works

• sanitary works
• objectives of sewage disposal
• Systems of sanitation Methods of collection
• conservancy systems
• collection system
• water carriage system
• sewerage system. 10 Subject Code: 3153514