Download GTU BE/B.Tech 2018 Winter 5th Sem New 2151307 Municipal And Industrial Solid Waste Management Question Paper

Download GTU (Gujarat Technological University) BE/BTech (Bachelor of Engineering / Bachelor of Technology) 2018 Winter 5th Sem New 2151307 Municipal And Industrial Solid Waste Management Previous Question Paper

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1
Seat No.: ________ Enrolment No.___________

GUJARAT TECHNOLOGICAL UNIVERSITY

BE - SEMESTER ?V (NEW) EXAMINATION ? WINTER 2018
Subject Code:2151307 Date:04/12/2018

Subject Name:Municipal and industrial solid waste management

Time: 10:30 AM TO 01:00 PM Total Marks: 70

Instructions:

1. Attempt all questions.

2. Make suitable assumptions wherever necessary.

3. Figures to the right indicate full marks.

Q.1 (a) Enlist various sources of Solid waste. 03
(b) Explain Integrated Solid Waste Management. 04
(c) Enlist & explain the factors affecting generation of MSW. 07

Q.2 (a) What do you mean by Composting? 03
(b) How On-site processing of Solid waste at household level can be done? 04
(c) Describe Haul container system in detail. 07
OR
(c) Explain Material flow & Waste generation in society. 07

Q.3 (a) How much waste per annum will be generated from a town having population of
1 lac at a rate of 0.4kg/cap/day?
03
(b) Differentiate between Reuse and Recycle. Give examples of each. 04
(c) Enlist & explain types of shredder used for MSW processing. 07
OR
Q.3 (a) What are important considerations for storage of MSW? 03
(b) How Plastic waste can be managed? 04
(c) Enlist & explain types of screens used for separation of MSW. 07

Q.4 (a) What do you mean by curbside collection of MSW? 03
(b) Which are the important criteria for Landfill siting? 04
(c) Write a short note on Energy recovery from MSW. 07
OR
Q.4 (a) Give expression for measuring Moisture content of MSW? 03
(b) Which are considerations for post-closure care of Landfill? 04
(c) Describe process of Methane generation by Anaerobic Digester. 07

Q.5 (a) What do you mean by Leachate? 03
(b) Draw neat sketch of various Landfill Liner systems. 04
(c) Enlist and explain categories of Biomedical waste. 07
OR

Q.5 (a) Enlist properties of Hazardous waste. 03
(b) Draw schematic diagram of Engineered Landfill site. 04
(c) Explain the transfer and transport of Hazardous waste with manifest system. 07

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