studentsuvidha

DOWNLOAD PAPERS HERE

• Click here to download paper of year 2011
  
• Click here to download paper of year 2012
  
• Click here to download paper of year 2013
  
• Click here to download paper of year 2014
  
• Click here to download paper of year 2015
  
• 2016 Not Available
  
• Click here to download paper of year 2017
  

SECTION-A DOWNLOAD NOTES HERE
Unit-I:  Water  Quantity:  

• Importance  and  necessity  of  water  supply  scheme.  
  
• Water  demands  and  its variations.
  
• Estimation of total quantity of water requirement.
  
•  Population forecasting.
  
• Quality and quantity of surface and ground water sources.
  
• Selection of a source of water supply.
  
• Types of intakes.
  

Unit-II: Water Quality:

• Impurities in water and their sanitary significance.
  
• Physical,
  
• chemical and bacteriological analysis of water,
  
• water borne diseases,
  
• water quality standards.
  

 

SECTION-B DOWNLOAD NOTES HERE

Unit-III: Water Treatment:

• Objectives,
  
• treatment processes and their sequence in conventional treatment plant,
  
• sedimentation – plain and aided with coagulation.
  
• Types, features and design aspects.
  
• Mixing basins and Flocculation units.
  
• Filtration – mechanism involved,
  
• types of filters,
  
• slow and rapid sand filtration units (features and design aspects),
  
• Disinfection principles and aeration.
  

 Other water treatment processes:

• Purification processes in natural systems,
  
• water softening, removal of taste and odour,
  
• advanced methods of water treatment,
  
• deflouridation,
  
• dissolved solids removal
  

 

SECTION-C DOWNLOAD NOTES HERE

 
Unit-IV: Water Conveyance System:

• Conveyance of water,
  
• Intake structures,
  
• Rising and Gravity system,
  
• Dual systems,
  
• Pumping Systems and pumping stations,
  
• valves and appurtenances,
  
• pipe materials and pipe fitting,
  
• O&M and trouble shooting for conveyance system.
  

 

SECTION-D DOWNLOAD NOTES HERE

Unit-V: Water Distribution System:

• Layout of Distribution system – Dead End system,
  
• Grid Iron system, Ring   system,   
  
• Radial   system,   their   merits   and   demerits,   
  
• Distribution   Reservoir-   functions   and determination of storage capacity,
  
• Water Distribution Network,
  
• analysis of distribution network, layout,
  
• capacity and pressure requirements,
  
• leak detection,
  
• Maintenance, Water supply in buildings and plumbing.
  

 

Books Recommended:


1 Water Supply and Sewerage: E.W. Steel.
2. Water Supply and Sewage by Terence J.McGhee.
3. Water Supply Engineering: S.R. Kshirsagar.
4. Water Supply Engineering: S.K. Garg.
5. Water Supply Engineering: B.C. Punmia, Ashok Jain & Arun Jain.
6. Manual on Water Supply and Treatment: Ministry of Urban Dev., New Delhi.
7. Water Supply Waste Disposal and Environmental Pollution Engineering by A.K.Chatterjee.
8. Elements of Public Health Engineering by K.N.Duggal.
9. Water Supply and Sanitary Engineering by G.S Birdie and J.S. Birdie.
10. Environmental Engineering by Howard S.Peavy, Donald R. Rowe and George Tchobanoglous.
11. Water and Waste Water Technology by Mark T Hammer.