Seat No.:
Subject Code: 170503
Enrolment No.
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GUJARAT TECHNOLOGICAL UNIVERSITY
BE - SEMESTER VII(OLD) * EXAMINATION - WINTER 2017
Subject Name: Plant Design and Project Engineering
Time: 10:30 AM TO 01:00 PM Total Marks: 70
Instructions:
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- Attempt all questions.
- Make suitable assumptions wherever necessary.
- Figures to the right indicate full marks.
Q.1 (a) Answer the following: (07)
- Explain the role of a cost engineer.
- Explain six tenths factor rule.
- What is ‘capitalized engineering’?
- What are scale models?
- What is salvage value?
- What is a preliminary or quick estimate design?
- Explain “pyrolysis’ as a solid waste disposal option.
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(b) Discuss the factors to be considered for ideally locating a fertilizer industry in Gujarat. (07)
Q.2 (a) Sketch plant layout of any (Chemical) industry that you have visited. As a chemical engineer, justify the same. (02+05)
(b) Discuss in detail design information from literature. (07)
OR
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(b) Discuss types of flow diagrams in detail. (07)
Q.3 (a) Discuss community factors and their significance in plant location (04+03)
(b) Discuss selection criteria of size reduction equipments (07)
OR
Q.3 (a) Write the specification sheet for a heat exchanger. (07)
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(b) Discuss noise pollution and control in industry. (03+04)
Q.4 (a) Discuss causes of depreciation. Explain in brief (i) Straight-line method and (ii) Sinking Fund method for calculating depreciation. (03+02+02)
(b) What is optimum design? Explain “breakeven chart” for production schedule and its significance for optimum analysis. (02+03+02)
OR
Q.4 (a) List cost indices. Discuss any two in detail. (03+04)
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(b) What is single unit and group depreciation? Evaluate depreciation methods. (04+03)
Q.5 (a) What is replacement? Discuss profitability evaluation for the same. (03+04)
(b) What is a pilot plant? Discuss the subsequent development stages of semi-commercial/commercial production (02+05)
OR
Q.5 (a) Compare and contrast PERT and CPM Project management techniques. (07)
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(b) In comparison of different processes, explain (i) ‘Technical factors” and (ii) ‘Time factor’ (04+03)
Date: 10/11/2017
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