IGNOU BWA 3 SOLVED ASSIGNMENT

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BWA 3: Solid Wastes Processing and Treatment Techniques

Title Name IGNOU BWA 3 SOLVED ASSIGNMENT
Type Soft Copy (E-Assignment) .pdf
University IGNOU
Degree DIPLOMA PROGRAMMES
Course Code CSWATT
Course Name Certificate in Solid Wastes Treatment Techniques
Subject Code BWA 3
Subject Name Solid Wastes Processing and Treatment Techniques
Year 2026
Session -
Language English Medium
Assignment Code BWA 3/Assignment-1/2026
Product Description Assignment of CSWATT (Certificate in Solid Wastes Treatment Techniques) 2026. Latest BWA 003 2026 Solved Assignment Solutions
Last Date of IGNOU Assignment Submission Last Date of Submission of IGNOU BEGC-131 (BAG) 2025-26 Assignment is for January 2026 Session: 30th September, 2026 (for December 2025 Term End Exam).

Semester Wise
January 2025 Session: 30th March, 2026 (for June 2026 Term End Exam).
July 2025 Session: 30th September, 2025 (for December 2025 Term End Exam).
FormatReady-to-Print PDF (.soft copy)

📅 Important Submission Dates

  • July 2025 Session: 1st January, 1970
  • Session: 31st October, 2025
  • January 2026 Session: 31st March, 2026
  • Session: 1st January, 1970

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Included:

BWA 003 (July 2025) - ENGLISH

Course Code: BWA003

Title of the Course: Solid Waste Processing and Treatment Techniques

Assignment Code: BWA003/TMA/July/2025

Maximum Marks: 100

Note: All questions are compulsory. All questions carry equal marks.

1. Discuss the role of recovery and recycling in the solid waste management.

2. Why does it make sense to recycle the components of electronic wastes? Explain.

3. List the points to be considered in the evaluation of various options before adopting a source reduction policy.

4. Discuss the Ash handling process in detail.

5. What are the main products of Incineration Process? Describe Dioxins and Furans.

6. What is Flue Gas? Describe the process for Flue gas cleaning in brief.

7. What are osmosis and reverse osmosis process? Write the difference between osmosis and reverse osmosis.

8. How does the process of neutralization help in the treatment of hazardous waste? Explain.

9. Enlist various types of mining wastes. What are the advantages and disadvantages of mining waste?

10. What are the product(s) of does pyrolysis? Discuss the advantages and disadvantages of pyrolysis.


BWA 3 2025 (JANUARY) - English

Course Code: BWA-003

Title of the Course: Solid Wastes Processing and Treatment Techniques

Assignment Code: BWA-003/TMA/Jan/2025

Maximum Marks: 100

Note: All questions are compulsory. All questions carry equal marks.

1. List the criteria to be considered in the evaluation of various options before adopting a source reduction policy.

2. Given that 100 ton/hr of solid waste is applied to a rotary screen for the removal of glass prior to shredding, determine the recovery efficiency and effectiveness of the screen, based on the following experimental data:

The percentage of glass in solid waste - 8%

Total weight of material in under flow - 10 ton/h

Weight of glass in screen underflow - 7.2 ton/h

3. List the factors that you will consider while planning a recycling program.

4. State the 'End uses' of recycled plastic.

5. What are the main products of Incineration Process? Describe Dioxins and Furans.

6. What is Flue Gas? Briefly describe the process for Flue gas cleaning.

7. What is the difference between osmosis and reverse osmosis?

8. How does the process of neutralization help in the treatment of hazardous waste?

9. Explain the types of studies in mining waste characterization.

10. Enlist various types of mining wastes. What are the advantages and disadvantages of mining waste?


BWA 003 (January 2026) - ENGLISH

Course Code: BWA-003

Title of the Course: Solid Wastes Processing and Treatment Techniques

Assignment Code:BWA-003/TMA/Jan/2026

Maximum Marks: 100

Note: Allquestionsarecompulsory.Allquestionscarryequalmarks.

1. List the criteria to be considered in the evaluation of various options before adopting a source reduction policy.

2. Given that 100 ton/hr of solid waste is applied to a rotary screen for the removal of glass prior to shredding, determine the recovery efficiency and effectiveness of the screen,

based on the following experimental data:

The percentage of glass in solid waste = 8%

Total weight of material in under flow = 10 ton/h

Weight of glass in screen underflow = 7.2 ton/h

3. List the factors that you will consider while planning a recycling program.

4. State the 'End uses' of recycled plastic.

5. What are the main products of Incineration Process? Describe Dioxins and Furans.

6. What is Flue Gas? Briefly describe the process for Flue gas cleaning.

7. What is the difference between osmosis and reverse osmosis?

8. How does the process of neutralization help in the treatment of hazardous waste?

9. Explain the types of studies in mining waste characterization.

10. Enlist various types of mining wastes. What are the advantages and disadvantages of mining waste?

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