Download OU B.Pharma 2-1 Year 2018 13034 NON CBCS Pharmaceuticals Enineerin I Question Paper

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B. Pharmacy 2/4 I Semester (Non CBCS) (Backlog) Examination, November 2018

Subject : Pharmaceuticals Engineering

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Time : 3 Hrs Max. Marks: 70

Note: Answer all questions. All questions carry equal marks.

1. (a) Discuss the factors to be considered in the selection of materials for pharmaceutical plant construction. (7)
   (b) What is galvanic corrosion and explain how it can be prevented. (7)
   OR
   

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   (c) Describe the terms steady and unsteady state with suitable example. (7)
   (d) Discuss the important properties, uses of Aluminium and its alloys in pharmaceutical industry. (7)
2. (a) What is a manometer? Derive an equation applicable for differential manometer. (7)
   (b) Describe the construction, advantages, and disadvantages of any one heat exchanger. (7)
   OR
   

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   (c) Compare orifice meter with a venture meter. (7)
   (d) Write a note on (i) Steam trap (ii) condensers (7)
3. (a) With a neat sketch, describe the design and operation of any one type of reciprocating pump. (7)
   (b) Name the different devices used for the transportation of solids. Describe pneumatic conveyor. (7)
   OR
   

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   (c) Explain about the centrifugal pump theory. (7)
   (d) Describe the design and working of different types of fans used for the transportation of gases. (7)
4. (a) Explain the various methods used for the determination of humidity. (7)
   (b) With a neat sketch explain the refrigeration system using compressor. (7)
   OR
   

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   (c) Discuss the factors that determine the refrigeration load in pharmaceutical plant. (7)
   (d) Describe the construction and working of Air condition with neat labelled diagram. (7)
5. (a) Write Kozeny equation for filtration explaining the symbols used. What are the limitations of Kozeny’s equation. (7)
   (b) Give the construction, working and uses of horizontal centrifuge. (7)
   OR
   

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   (c) Describe the construction, working and uses of streamline filters. (7)
   (d) Discuss the construction and working of a perforated basket centrifuge. (7)

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