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Course10510320543 lectures

Municipal Solid Waste Management

Prof. Ajay Kalamdhad · IIT Guwahati

Start with lecture 1 At NPTEL

About

The problems affiliated with solid waste management (SWM) in today’s sprawling civilized and urbanized society are intricate because of the quantity and varied nature of wastes, the funding restriction for public disposal, interference of technology (energy and raw materials), and complex infrastructure development network in urban cities. As a result, if SWM is to achieve in consummate approach, the fundamentals aspects need to be identified. Thus, there is dire need to group the activities from the generation to the disposal point. The six different functional elements (generation, handing and separations, storage and processing at source, collection, the transformation of wastes, transfer and transport, and final disposal) for the engineering comparison and treatment need to be understood in detail. The understanding of the functional element is important because it helps in evaluating the impacts of projected changes and technological developments. Solid waste management is an essential part of every society, but it is also one of the most neglected one. An in-depth understanding of the subject is required to tackle the current solid waste management crisis effectively. This course attempts to familiarize various steps involved in solid waste management.

INTENDED AUDIENCE : PG Level course for Environmental Engineering and UG level for Civil Engineering

PREREQUISITES : None

Lectures

Week 1: Evolution, Sources, Types and Generation of Solid Waste

  1. Lec 1: Introduction to solid waste YouTube
  2. Lec 2: Functional elements YouTube
  3. Lec 3: Types and sources of solid waste YouTube
  4. Lec 4: Sampling and characteristics YouTube
  5. Lec 5: Estimation of solid waste quantity YouTube
  6. Lec 6: Factors affecting solid waste generation rate YouTube

Week 2: Waste Handling, Storage, Processing and Types of Collection of Solid Waste

  1. Lec 7: Handling, separation and storage at source YouTube
  2. Lec 8: Processing at source YouTube
  3. Lec 9: Primary collection YouTube
  4. Lec 10: Types of collection system YouTube

Week 3: Analysis of Solid Waste Collection System and Types of Transfer Station

  1. Lec 11: Analysis of collection system (Part I) YouTube
  2. Lec 12: Analysis of collection system (Part II) YouTube
  3. Lec 13: Analysis of collection system (Part III) YouTube
  4. Lec 14: Need and types of transfer station YouTube

Week 4: Solid Waste Transport Means, Methods, Separation and Processing

  1. Lecture 15: Transport means and methods YouTube
  2. Lecture 16: Unit operation for component separation YouTube
  3. Lecture 17: Material recovery facilities (MRF) YouTube
  4. Lecture 18: Recycling of dry waste components YouTube

Week 5: Incineration

  1. Lecture 19: Waste as a fuel YouTube
  2. Lecture 20: Incineration/Combustion YouTube
  3. Lecture 21: Flue gas characteristics and treatment YouTube
  4. Lecture 22: Solid residue generation, characterization and treatment YouTube
  5. Lecture 23: Waste-to-energy (WtE) plants (case studies) pyrolysis and gasification YouTube

Week 6: Composting - I

  1. Lecture 24: Definition and phases of composting YouTube
  2. Lecture 25: Factors affecting composting process YouTube
  3. Lecture 26: Types of composting - I YouTube

Week 7: Composting - II

  1. Lecture 27: Types of composting - II YouTube
  2. Lecture 28: Compost quality YouTube
  3. Lecture 29: Vermicomposting YouTube

Week 8: Anaerobic Digestion

  1. Lecture 30: Definition, stages and factors affecting anaerobic digestion YouTube
  2. Lecture 31: Pretreatment and co-digestion for enhancement of biogas production YouTube
  3. Lecture 32: Types of biogas digesters YouTube

Week 9: Landfill - I

  1. Lecture 33: Site selection and types of landfill YouTube
  2. Lecture 34: Leachate collection and treatment YouTube

Week 10: Landfill - II

  1. Lecture 35: Landfill gas collection and treatment YouTube
  2. Lecture 36: Design of landfill & Bio-minning of old dumpsite YouTube

Week 11: Special Waste and Integrated Solid Waste Management

  1. Lecture 37: Construction and demolition waste YouTube
  2. Lecture 38: Management of bio-mediacal, e-waste and inert waste YouTube
  3. Lecture 39: Integrated solid waste management (ISWM) YouTube
  4. Lecture 40: Municipal solid waste management rules YouTube

Week 12: Finance and PPP Related to Solid Waste Management

  1. Lecture 41: Financing in MSWM projects YouTube
  2. Lecture 42: Public-Private-Partnership (PPP) YouTube
  3. Lecture 43: Public-Private-Partnership (PPP) in MSWM projects YouTube

Syllabus and materials

At NPTEL, as the course publishes them.

Credits and licence

Institution
IIT Guwahati
Department
Civil Engineering
Teacher
Prof. Ajay Kalamdhad
Level
Undergraduate
Language
English
Subjects
Engineering
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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