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Course12610533566 lectures

Water Quality Management Practices

Prof. Gourav Dhar Bhowmick · IIT Kharagpur

Start with lecture 1 At NPTEL

Lectures

Week - 1

  1. Lecture : 01 - Introduction to Water Quality Video
  2. Lecture : 02 - Classification of Major Water Pollutants Video
  3. Lecture : 03 - Emerging Concerns in Wastewater Treatment in Global Scenario Video
  4. Lecture : 04 - Environmental Legislation & Regulatory Standards Video
  5. Lecture : 05 - Commonly used terminologies and definitions Video

Week - 2

  1. Lecture : 06 - Collection and Preservation of Samples and the Measurement of pH, Acidity, Alkalinity Video
  2. Lecture : 07 - Measurement of DO & Solids in wastewater (TSS/VSS/TDS), Turbidity Video
  3. Lecture : 08 - Determination of BOD, COD & TOC Video
  4. Lecture : 09 - Modelling of BOD and its relation with COD and TOC Video
  5. Lecture : 10 - Determination of Nitrogen, Phosphorus & Microbial Counts Video

Week - 3

  1. Lecture : 11 - Wastewater Treatment Classification and Plant Analysis Video
  2. Lecture : 12 - Order of Reaction and Types of Reactors Used in Wastewater Treatment Video
  3. Lecture : 13 - Concept of Mass Balance Video
  4. Lecture : 14 - Overview of Sewage Treatment Plant Video
  5. Lecture : 15 - Self-Purification and its Factors Video

Week - 4

  1. Lecture : 16 - Screens Video
  2. Lecture : 17 - Grit Chamber and its Classification I Video
  3. Lecture : 18 - Grit Chamber and its Classification II and Skimming Tank Video
  4. Lecture : 19 - Theory of Sedimentation and Introduction to Primary Sedimentation Tank and its Types Video
  5. Lecture : 20 - PST: Performance factors affecting efficiency and design recommendations Video

Week - 5

  1. Lecture : 21 - Equalization Video
  2. Lecture : 22 - Neutralization, Dissolved Air Floatation Video
  3. Lecture : 23 - Coagulation Video
  4. Lecture : 24 - Flocculation Video
  5. Lecture : 25 - Pre-aeration and other advanced primary treatment units Video

Week - 6

  1. Lecture : 26 - Bacterial Metabolism and Their Use in Wastewater Video
  2. Lecture : 27 - Factors Affecting Bacterial Growth and Wastewater Treatment Using Bacteria Video
  3. Lecture : 28 - Role of enzymes and algae in biological wastewater treatment Video
  4. Lecture : 29 - Important nomenclature on aerobic treatment units Video
  5. Lecture : 30 - Types of aeration used in aerobic treatment units & Analysis of Gas Transfer Video

Week - 7

  1. Lecture : 31 - Activated Sludge Process: Description and Types Video
  2. Lecture : 32 - Bacterial growth kinetics in ASP: Biomass mass balance and substrate mass balance Video
  3. Lecture : 33 - Equalization Estimation of values of other operating parameters in ASP Video
  4. Lecture : 34 - Numericals on ASP Video
  5. Lecture : 35 - Sequencing Batch Reactor Video

Week - 8

  1. Lecture - 36 : Trickling Filter- Physical Overview, Types and Process Description Video
  2. Lecture - 37: Aerated Lagoon, Fluidised Bed Bioreactor, Biological Active Filter Video
  3. Lecture - 38 : Aerated Lagoons, Fluidized Bed Bioreactors, Biological Active Filters Video
  4. Lecture - 39 : Rotating Biological Contactor and Hanging Sponge Reactor Video
  5. Lecture - 40 : Membrane Bioreactor (MBR) Video

Week - 9

  1. Lecture : 41 - Principles of Anaerobic process for wastewater treatment & Methane Production Video
  2. Lecture : 42 - Types of Anaerobic Treatment Systems Video
  3. Lecture : 43 - Factors Affecting Anaerobic Treatment Systems Video
  4. Lecture : 44 : Designs of Anaerobic Reactors: UASB reactor I Video
  5. Lecture : 45 - Designs of Anaerobic Reactors: UASB reactor II Video

Week - 10

  1. Lecture - 46 : Pond System, Components, Factors and Terminologies Video
  2. Lecture - 47 : Constructed Wetlands Video
  3. Lecture - 48 : Bio-electrochemical Systems: Types and Definition Video
  4. Lecture - 49 : Hybrid Bio-electrochemical Systems Video
  5. Lecture - 50 : Modular Designs for Smart Cities Video

Week - 11

  1. Lecture : 51 - Nitrification and Denitrification: Major factors Video
  2. Lecture - 52 : Systems used for Nitrification and Denitrification, Anammox Process Video
  3. Lecture - 53 : Biological Phosphorus Removal and Factors affecting it Video
  4. Lecture - 54 : Advanced Oxidation Processes Video
  5. Lecture - 55 : Other Tertiaty treatment systems Video

Week - 12

  1. Lecture - 56 : Disinfection of Wastewater Video
  2. Lecture - 57 : Sludge Management Video
  3. Lecture - 58 : Life-Cycle Costing Video
  4. Lecture - 59 : Case studies Video
  5. Lecture - 60 : Future of Sustainable Wastewater Treatment Technologies Video

Live Session

  1. Live Session 16-02-2024 Video
  2. Live Session 13-03-2024 Video
  3. Live Session 03-04-2024 Video
  4. Live Session 14-02-2025 Video
  5. Live Session 19-03-2025 Video
  6. Live Session 11-04-2025 Video

Syllabus and materials

At NPTEL, as the course publishes them.

Credits and licence

Institution
IIT Kharagpur
Department
Agriculture
Teacher
Prof. Gourav Dhar Bhowmick
Level
Undergraduate
Language
English
Subjects
Biology
Source
NPTEL
Licence
CC BY-NC-SA, as NPTEL states it. Non-commercial use only. NPTEL's terms
Attribution
NPTEL states: "Distributed under Creative Commons Attribution-ShareAlike / CC BY - NC - SA", beside a BY-NC-SA badge.
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