Friday, 14 June 2013

Mumbai University | Chemical Engineering Branch | Second Year Semister-IV Subject Plant Utilities | Guidance | Marks Distribution | List of Questions

Plant Utilities

a) Nick Name by Student's :- PU .

b) Short Information of Subject :-

i) Theory Examination :- 100 Marks.

1) Question paper will comprise of 7 questions, each carrying 20 marks.

2) Total 5 questions need to be solved.
3) Question No.1 will be compulsory and based on entire syllabus.
4) Remaining Questions will be randomly selected from all the Chapters and will be mixed in nature.

ii) Term Work :- 25 Marks.

The distribution of marks for the Term Work will be as follows :-

Attendance (Theory and Tutorial) : 05 marks.
Class Tutorials on entire syllabus : 10 marks.
Test (atleast 1) : 10 marks

Total Marks :- 125 Marks.

PLANT UTILITIES is also almost a Theory Subject and can help you to score well. Max to Max 3 - 4 Numerical Problems may appear. Studying well this subject will help you to enhance your Percentage . It mostly includes the Thermodynamics related topics such as various Boilers,Cooling Towers,Refrigeration Cycles,Waste Water Treatment Processes,Flaring & Venting Operations,Compressors,Plant Utilities,Drying Operations etc.


c) Best Book to refer :- Ashutosh Pandey , Also Borrow Notes from your Seniors.


 Plant Utilities (PU) Set of Questions :-

Reference Book :- Ashutosh Pandey / Notes from seniors

1.Explain Flaring and Venting Operations in a Chemical Industry. 
2.Explain Ion-Exchange process for Deminerisation of water .
3.Explain Lime soda process of water treatment.
4.Explain Vapour compression refrigeration system.Derive it's COP.
5.Explain Vapour absorption refrigeration system.Derive it's COP.
6.Explain different types of Cooling Water Systems.
7.Explain the 4 types of cooling towers. (The 4 types of cooling towers are Atmospheric,Natural draft,Induced draft,forced draft)
8.Explain Fire Water Systems.
9. List and Explain different accessories of boiler.
10.Difference Between Fire Tube and Water Tube Boilers.
11.Differences Between :-
a)Process and utility fluid
b)Process & Instrumentation air.
12.Explain the Distribution of Steam in Chemical Industry.
13.Explain Various Air Drying Methods.
14.Obtain an expression for Work done in a single stage and Double stage compressor.
15.Write a short Note on Thermic Fluid Heating System.
16.Give Industrial significance of the vaccum,commonly used vaccum generating systems and their Applications.(Vaccum genrating systems are Diffusion Pump and Steam Jet Ejector).
17.Explain working and principle of Steam Jet Ejector.
18.Explain working and principle of Diffusion Pump.
19.Explain Various Utilities & their Applications.
20.Explain the effect of using Hard water as a Boiler feed water.
21.Write desired properties of a good refrigerant.
22.What is Boiler Efficiency ? What are the different losses occuring in a boiler? How to increase boiler efficiency ?
If there is any difficulty finding any Answer please do mention it in comment,Chemavishkar will soon respond you.

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