GTU Industrial Safety & Maintenance Engineering - May 2015 Exam Question Paper

GTU Mechanical Engineering (Semester 8)
Industrial Safety & Maintenance Engineering
May 2015

Total marks: --
Total time: --

INSTRUCTIONS
(1) Assume appropriate data and state your reasons
(2) Marks are given to the right of every question
(3) Draw neat diagrams wherever necessary

1 (a) What is Industrial safety? Explain safety and Productivity.

7 M

1 (b) What is the roll of management and Government in industrial safety? Discuss Safety organizations.

7 M

2 (a) How Industrial Psychology is helpful in preventing accident in Industries? Name the personal protective equipment for preventing accident.

7 M

Answer any two question from Q2 (b) or Q2 (c)

2 (b) Write short notes on (i) Workman's compensation Act. (ii) Boiler Act (iii) Ergonomics.

7 M

2 (c) Describe the Engineering methods of controlling chemical hazards.

7 M

Answer any two question from Q3 (a), (b) or Q3 (c), (d)

3 (a) What is sound Maintenance system? Describe importance and benefits of sound Maintenance systems.

7 M

3 (b) Discuss Equipment Life cycle with Bath Tub Curve.

7 M

3 (c) What is Reliability and Availability? Explain the factors affecting Reliability and Availability.

7 M

3 (d) What is equipment breakdown? Explain the major causes of equipment breakdowns.

7 M

Answer any two question from Q4 (a), (b) or Q4 (c), (d)

4 (a) What is Total Productive Maintenance? Discuss Methodology and implementation of TPM.

7 M

Write short note on:

4 (b) (i) Maintenance Categories.

3 M

4 (b) (ii) Maintenance Organizations and economics.

4 M

4 (c) Discuss Principles and methods of Lubrication with suitable application.

7 M

Write short note on:

4 (d) (i) Preventive Maintenance

3 M

4 (d) (ii) Fault tree Analysis

4 M

Answer any two question from Q5 (a), (b) or Q5 (c), (d)

5 (a) What is Condition monitoring? Describe on-load and off load Testing.

7 M

5 (b) Write short notes on
(i) Noise Vibration and harness analysis of machines.
(ii) Temperature sensitive tapes
(iii) MTTR

7 M

5 (c) Write Methods and instruments for Condition Monitoring with suitable example.

7 M

5 (d) Write short notes on
(i) Measures for Maintenance Performance.
(ii) Firefighting equipment
(iii) MTBF

7 M

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