Unit 1 Sources of water and water treatment schemes

•  Regulatory water quality standards  Selection criteria  Surface water treatment Scheme  Ground water treatment Scheme

Unit 2 Design of Parshall Flume for flow measuring

•  Design equations and design of Parshall Flume

Unit 3 Design of Coarse Screen and Fine Screen for water treatment

6 lecture hours

•  Design Criteria  Design of Coarse Screen  Design of Fine Screen

Unit 4 Design of Rapid mixers & flocculators

•  Design Criteria & Design of Rapid mixers  Design Criteria & Design of Flocculators

Unit 5 Design of Clariflocculator, Primary Sedimentation Tank & Tube Settlers for

8 lecture hours

• water treatment  Design criteria and design of Clariflocculator  Design criteria and design of Primary Sedimentation Tank  Design criteria and design of Tube Settlers

Unit 6 Design of Rapid Sand Filtration Systems for water treatment

5 lecture hours

•  Design criteria and design of Rapid Sand Filters with under drainage system

Unit 7 Design of Disinfection Unit

2 lecture hours

•  Design criteria and design of Chlorine Contact Tank

Unit 9 Water treatment plant residuals

•  Solid computations  Solid Production and Characteristics  Minimization of Residuals Generation 2 Subject Code: 3161306 Sr
• Content Total Hrs  Recovery of Treatment Chemicals  Residuals Conveyance  Management of Sludges & Liquid Residuals  Disposal of Specific Residuals

Unit 10 Special water treatment for Specific Parameters

5 lecture hours

•  Water softening with dose calculations  Iron and Manganese
• Arsenic removal  Deflouridation systems  Cascade Aeration for ground water