Solve your IGNOU Doubts
Solve your IGNOU Doubts
Question:

 

Discuss the several hazards and health issues created by landfill gases.

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Question:

 

What are the gases components that emerge from a typical landfill and the factors that affect its production?

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Question:

 

Write the design consideration for Landfills.

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Question:

 

Discuss the landfill liners and its classification.

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Question:

 

Write a note on microbial degradation of refuse in landfills.

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Question:

 

Explain the classification of sanitary landfilling based on sources of Solid waste.

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Question:

 

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

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Question:

 

Explain the types of studies in mining waste characterization.

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Question:

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

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Question:

 

What is the difference between osmosis and reverse osmosis?

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Question:

 

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

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Question:

 

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

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Question:

 

State the 'End uses' of recycled plastic.

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Question:

 

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

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Question:

 

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,

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Question:

 

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

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Question:

 

A town having population of 134659 with solid waste generation rate of 450 gm/capita/day uses a landfill for managed total waste/day with total income and expenditure cost Rs. 4/kg of waste. Calculate the tipping fee rate.

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Question:

What are the various strategies for route optimization?

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Question:

 

Explain various type of loaders used for transportation of solid waste.

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Question:

 

What are the different types of revenues that can be incurred from waste management?

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