Environmental engineering i and ii - Lecture Notes, Study Materials and Important questions answers

Environmental Engineering I Lecture Notes, Study Materials and Important questions answers

Environmental Engineering II Lecture Notes, Study Materials and Important questions answers

Subject : Environmental Engineering I PLANNING FOR WATER SUPPLY SYSTEM 1.

Planning For Water Supply System: Pre Requiste Discussion, Concepts Answer (click here)

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

13.

Planning For Water Supply System: Significant - Answer (click here) Environmental engineering: Applications - Answer (click here) Planning For Water Supply System: Water Supply - Answer (click here) Sources Of Water - Answer (click here) Population Forecasting Methods - Answer (click here) Consumption of water Uses - Answer (click here) Estimation of water demand - Answer (click here) Flowchart of the sources of clean drinking water - Answer (click here) Merits of surface water sources - Answer (click here) Types of Dams - Answer (click here) Reservoirs: Types, Construction and Main Uses - Answer (click here) Important Question And Answer: Planning For Water Supply System Answer (click here)

14.

15.

16.

17.

18.

19.

20.

21.

22.

23.

What is Environmental Engineering? - Answer (click here) Development of environmental engineering - Answer (click here) Scope of Environmental Engineering - Answer (click here) Water supply and sanitation in India -Part 1 - Answer (click here) Water supply and sanitation in India -Part 2 - Answer (click here) Water supply and sanitation in India -Part 3 - Answer (click here) Subsidies and targeting of subsidies - Answer (click here) Explain about Population Forecasting Methods - Answer (click here) Explain about Estimation of Water Demand - Answer (click here) Explain about Water quality - Answer (click here)

CONVEYANCE SYSTEM 1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

Conveyance System: Discussion with Concepts - Answer (click here) Conveyance System: Significant - Answer (click here) Topologies Of Water Distribution Networks - Answer (click here) Water Network Maintenance - Answer (click here) Hydraulics of Flow in Pipes - Answer (click here) Pipes And Conduits For Water- Pipe Materials - Answer (click here) Transmission Main Design - Answer (click here) Important Question And Answer: Conveyance System - Answer (click here) Water supply system - Answer (click here) Pipe materials - Answer (click here) Conveyance System: Regulation and compliance - Answer (click here)

WATER TREATMENT 1.

Water Treatment: Significant, Concepts, Objectives And Principles Answer (click here)

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

13.

Water Treatment: Prefiltration - Answer (click here) Water Treatment: Sedimentation - Answer (click here) Water Treatment: Flocculators - Answer (click here) Water Treatment: Sand Filtration - Answer (click here) Water Treatment: Slow Sand Filters - Answer (click here) Water Treatment: Rapid Sand Filters - Answer (click here) Water Treatment: Disinfection - Answer (click here) Water Treatment: Rare Treatment Processes - Answer (click here) Water Treatment: Selecting Technology - Answer (click here) Water Treatment Plan - Answer (click here) Treatment Plant Assessments - Answer (click here) Water Treatment: Principles Of Unit Operations And Processes - Answer (click here)

14.

15.

16.

17.

Water Treatment: Water Purification - Answer (click here) Important Question And Answer: Water Treatment - Answer (click here) Water Treatment - Answer (click here) Principles of Unit operations and processes in water and wastewater treatment and disposal - Answer (click here)

ADVANCED WATER TREATMENT 1.

2.

3.

Principles And Functions Of Aeration - Answer (click here) Water Treatment: Methods Of Aeration - Answer (click here) Water Treatment: Iron And Manganese Removal - Answer (click here)

4.

5.

6.

7.

8.

9.

Water Treatment: Type of Media - Answer (click here) Water Treatment: Capping of Sand Filters - Answer (click here) Water Treatment: Gravity Filters - Answer (click here) Water Treatment: Pressure Filters - Answer (click here) Water Treatment: Upflow Filters - Answer (click here) Water Treatment : Automatic Gravity And Continuous Cleaning Filters Answer (click here)

10.

11.

12.

13.

14.

15.

16.

17.

18.

19.

20.

21.

22.

23.

24.

25.

Water Tretment: Filter Washing-Gravity Filters - Answer (click here) Water Tretment: In-Line Clarification - Answer (click here) Water Tretment: Precoat Filtration - Answer (click here) Water Tretment: Water Softenning - Answer (click here) Water Tretment: Cold Lime Softening - Answer (click here) Water Tretment: Warm Lime Softening - Answer (click here) Water Tretment: Hot Process Softening - Answer (click here) Water Tretment: Sodium Zeolite Softening - Answer (click here) Water Tretment: Hot Zeolite Softening - Answer (click here) Demineralization : Principles,Equipment, Operation, Advantages And Limitations - Answer (click here) Dealkalization - Answer (click here) Other Demineralization Processes - Answer (click here) Water Treatment: Condensate Polishing - Answer (click here) Resin Fouling And Degradation - Answer (click here) Resin Testing And Analysis - Answer (click here) Water Treatment: Membrane Processes - Answer (click here)

WATER DISTRIBUTION AND SUPPLY TO BUILDINGS 1.

2.

3.

4.

5.

6.

7.

Water Distribution System Policies - Answer (click here) Water Distribution : Distribution System Pressure - Answer (click here) Water Distribution: Leaks - Answer (click here) Distribution System Appurtenances - Answer (click here) Water Distribution System Maintenance - Answer (click here) Fittings And Accessories - Answer (click here) Important Question And Answer: Water Distribution And Supply To Buildings - Answer (click here)

Other Releated Topics 1.

2.

3.

Environmental Engineering: Introduction - Answer (click here) Human activities and environmental pollution - Answer (click here) Points to be considered for a protected water supply scheme (wss) -

Answer (click here) 4.

Arrangement of water supply (flow chart of water supply scheme) Answer (click here)

5.

6.

7.

Various types of water demand - Answer (click here) Empirical formulas for fire demand - Answer (click here) Water Demand: Per Capita Demand (Rate Of Demand) (Q) - Answer (click here)

8.

9.

10.

11.

12.

Variations in Water Demand - Answer (click here) Demand of water:Coincident draft - Answer (click here) Demand For Water: Population Forecasting - Answer (click here) Classification of sources of water supply - Answer (click here) Factors governing the selection of a particular source of Water - Answer (click here)

13.

Various forms of under-ground sources infiltration gallery - Answer (click here)

14.

15.

16.

17.

18.

19.

20.

21.

22.

23.

24.

25.

Sources of water supply: Springs, Yield - Answer (click here) Sources of water supply: Aquifer and their types - Answer (click here) Classification of wells - Answer (click here) Yield of an open well - Answer (click here) Test for yield of a open well - Answer (click here) Selection of a site for intake construction - Answer (click here) Types-Classification of water source intake - Answer (click here) Pumps And Pumping Stations - Answer (click here) Various Types of Pressure Pipes and Joints - Answer (click here) water quality management: Wholesomeness - Answer (click here) Palatability and Impurities in water - Answer (click here) Causes and Effect of Inorganic and Organic Impurities in Water - Answer (click here)

26.

27.

28.

29.

Water bacteria and Its Classification - Answer (click here) List of diseases caused by bacterial,Viral and Protozoan infections throught Water - Answer (click here) Physical Characteristics and Examinations of Water - Answer (click here) Water Turbidity- Measurement Methods in the laboratory - Answer (click here)

30.

31.

32.

Chemical Characteristics and Examination of Water - Answer (click here) Biological Characteristics and Examination Significance of Terms Bacteria, E-Coli And B - Coli - Answer (click here) Hardness of Water: Definition, Causes, Determination, Types - Answer (click here)

33.

Test of Bacteria: Total count, Coli Form count - Answer (click here)

Subject : Environmental Engineering II

PLANNING FOR SEWERAGE SYSTEMS 1.

2.

3.

Planning For Sewerage Systems : Introduction: Necessity For Sanitation - Answer (click here) Importance of sewerage system - Answer (click here) Definitions of some common terms used in the sanitary engineering Answer (click here)

4.

5.

6.

7.

8.

9.

10.

Methods of domestic waste water disposal - Answer (click here) Different Methods of domestic waste water disposal include (Systems of Sanitation) - Answer (click here) Separate And Partially System Of Sewage - Answer (click here) Sources of Sewage - Answer (click here) Sources of Sewerage Systems: Rate of water - Answer (click here) Quantity of storm water - Answer (click here) Important Question And Answer: Planning For Sewarage Systems Answer (click here)

SEWER DESIGN 1.

2.

3.

4.

5.

Sewerage : Design philosophy - Answer (click here) Sewer Design: Design Steps - Answer (click here) Design of sanitary sewer systems - Answer (click here) sewers Design Procedures - Answer (click here) Important Question And Answer: Sewer Design - Answer (click here)

PRIMARY TREATMENT OF SEWAGE 1.

2.

3.

4.

5.

6.

7.

Treatment of Sewage: Introduction - Answer (click here) Pre-treatment of Sewage - Answer (click here) Sewage Treatment: Screening and Pre aeration tanks - Answer (click here) Sewage Treatment: Primary sedimentation tanks - Answer (click here) Sewage Treatment: Odour control - Answer (click here) Sewage Treatment: Septic Tank - Answer (click here) Important Question And Answer: Primary Treatment Of Sewage Answer (click here)

SECONDARY TREATMENT OF SEWAGE 1.

2.

3.

Secondary Treatment Of Sewage: Ammonification, Biological Characteristics - Answer (click here) Sewage Treatment : Nitrification and De-Nitrification - Answer (click here) Sewage Treatment : The Operation - Answer (click here)

4.

5.

6.

7.

8.

Phosphorus Removal from Waste Water - Answer (click here) Suspended Solids Removal - Answer (click here) wastewater treatment : Chemical Oxidation - Answer (click here) Wastewater Disposal - Answer (click here) Important Question And Answer: Secondary Treatment Of Sewage Answer (click here)

DISPOSAL OF SEWAGE AND SLUDGE MANAGEMENT 1.

2.

3.

4.

5.

6.

7.

8.

9.

Disposal Of Sewage And Sludge : Introduction - Answer (click here) Wastewater Characteristics - Answer (click here) Importance of Improved Wastewater Characterization - Answer (click here) Future Trends in Wastewater Treatment - Answer (click here) Combined Sewer Overflows (CSOs), Sanitary Sewer Overflows (SSOs), and Nonpoint Sources - Answer (click here) Wastewater Reclamation And Reuse - Answer (click here) Biosolids And Residuals Management - Answer (click here) Future Trends in Biosolids Processing - Answer (click here) Important Question And Answer: Disposal Of Sewage And Sludge Answer (click here)