Unit 1 Water supply scheme

• Importance & necessity of water supply scheme
• Importance and reliability of water works
• essentials of water supply engineering. 3.5 3

Unit 2 Sources of water

11 lecture hours

• Surface water sources and ground water sources

Unit 3 Quantity of water

• Type of demand
• Per capita demand
• design period
• fluctuation in demand of water
• factors affecting demand of water. 3.5 3

Unit 4 Pumps and Pumping stations

7 lecture hours

• Need of pumping
• classification of pumps
• different type of pumps used in water supply
• power of pumping
• total lift of pump
• H.P of pump
• location of pumping station
• site selection

Unit 5 Collection and conveyance

11 lecture hours

• type of intake
• conveyance of water
• different type of pipes used in water supply
• laying of pipe
• hydrostatic test

Unit 6 Distribution system

7 lecture hours

• 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

Unit 7 Valves and Fittings

7 lecture hours

• Different type of valves
• stop cock & water tap, pipe fittings
• leakage & waste of water factors
• affecting losses & wastes

Unit 8 Sanitary works

• sanitary works
• objectives of sewage disposal 3.5 3

Unit 9 Systems of sanitation

• Methods of collection
• conservancy systems
• collection system
• water carriage system
• sewerage system 3.5 3

Unit 10 Quantity of sanitary and storm sewage

7 lecture hours

• Sources of sanitary sewage
• factors affecting and determination of quantity of sanitary sewage
• factor affecting storm sewage and determination of quantity of storm sewage

Unit 11 Design of sewers

11 lecture hours

• Design period
• per capita sewage flow
• ground water infiltration
• estimation of storm runoff
• flow assumption
• determination of velocity of flow

Unit 12 Drains and sewers

3 lecture hours

• sewers: sections
• sewer material
• sewer drawings
• corrosion prevention in sewers

Unit 13 Sewers appurtenances

11 lecture hours

• street inlet
• flushing tanks
• catch basins
• inverted siphon
• ventilation of sewers

Unit 14 Construction and maintenance of sewers

• Laying of sewers
• jointing of sewers
• hydraulic testing of pipe sewers
• maintenance of sewers
• sewer cleaning equipments and devices. 5.5 5

Unit 15 House plumbing

• Plumbing tools
• traps and system of plumbing 5.5 5