GUJARAT TECHNOLOGICAL UNIVERSITY
BE - SEMESTER-VI (NEW) EXAMINATION - WINTER 2018
--- Content provided by FirstRanker.com ---
Subject Code:2160504 Date:27/11/2018Subject Name:Pollution Control, Safety & Health Management
Time: 02:30 PM TO 05:00 PM Total Marks: 70
Instructions:
- Attempt all questions.
- Make suitable assumptions wherever necessary.
- Figures to the right indicate full marks.
--- Content provided by FirstRanker.com ---
MARKS
Q.1 (a) Describe the Environment and ecosystem with example. 03
(b) Discuss Hydrological cycle in detail. 04
--- Content provided by FirstRanker.com ---
(c) Write short note on ‘Environmental Audit’. 07Q.2 (a) Explain primary treatment for waste water in brief. 03
(b) Write a brief note on wages and payment Acts. 04
(c) State the types of air pollutants. Briefly explain the important 07
methods used for controlling air pollution caused by industries.
--- Content provided by FirstRanker.com ---
OR
(c) Write in brief about the environmental impact of Hydro — 07
electric energy.
Q.3 (a) Give classification of Solid waste materials. 03
(b) What is Environmental Impact Statement (EIS)? 04
--- Content provided by FirstRanker.com ---
(c) Discuss ‘Landfill method’ for hazardous solid waste disposal. 07OR
Q.3 (a) Write names of various renewable energy resources. 03
(b) Discuss features of good housekeeping. 04
(c) Explain in brief about Fault tree-and Event tree analysis for risk 07
--- Content provided by FirstRanker.com ---
assessment.Q.4 (a) State various types of explosions. 03
(b) Explain rupture disk and interlock in brief. 04
(c) Discuss hazard and operability (HAZOP) studies used to 07
identify hazards in chemical industries.
--- Content provided by FirstRanker.com ---
OR
Q.4 (a) Why energy audit is required in industry? 03
(b) Explain briefly about on-site emergency control and off-site 04
disaster management.
(c) State different types of pressure relief devices. With neat 07
--- Content provided by FirstRanker.com ---
sketches, explain any two of them in detail.Q.5 (a) Explain fire triangle in detail. 03
(b) Define the following: 04
1) Flash point ii) BLEVE iii) Upper Flammability limit iv) Hazard
(c) Briefly describe the steps for safety audit. 07
--- Content provided by FirstRanker.com ---
OR
Q.5 (a) Which are the basic ingredients of successful safety program? 03
(b) Brief about Mathematical Models for prediction of dispersion 04
patterns for toxic/flammable materials released into atmosphere.
(c) Write a short note on various chemical hazard symbols. 07
--- Content provided by FirstRanker.com ---
This download link is referred from the post: GTU BE/B.Tech 2018 Winter Question Papers || Gujarat Technological University
--- Content provided by FirstRanker.com ---