BCH701

Plant Design and Economics

L-T-P3-0-0 Credits3 Session2025-26 TypeTheory
Appears in 1 semester

B.Tech Chemical Engineering · Sem 7 (Core)

Syllabus

5 units · 40 lecture hours
Unit1

Unit 1: Introduction

8 hrs

Basic considerations in chemical engineering plant design, optimization and feasibility of plant design. Plant location and layout: Factors affecting plant location, factors in planning layouts, principles of plant layout, use of scale models.

Unit2

Unit 2: Process design aspects

8 hrs

Selection of process-factors affecting process selection. Types of project design, Importance of Laboratory development pilot plant, safety factors, types of flow diagrams. Selection of process equipment: Standard versus special equipment-material of construction for process equipment, selection criteria, and specification sheets.

Unit3

Unit 3: Cost estimation

10 hrs

Cash flow and cumulative cash position for industrial operations, factors affecting estimation of investment and production cost, breakeven point and its significance, total capital investment, fixed and working capital investment & their estimations, type of estimates, cost indexes, method for estimating capital investment. Estimation of total product cost: Estimation of total product cost: manufacturing cost, general expenses, Manufacturing cost: direct production cost, fixed charges, plant overhead cost.

Unit4

Unit 4: Depreciation

7 hrs

Types of depreciation, Method for determining depreciation: straight line method, decline balance method, sum of the year digit method, shrinking fund method etc, single unit and group depreciation, adjustment of depreciation account, evaluation of depreciation methods

Unit5

Unit 5: Profitability, alternative investments and replacement

7 hrs

Methods for profitability evaluation, Evaluation of Break Even Point, % rate of return, Practical factors in alternative investment and replacement Studies. TOTAL

Course Outcomes (COs)5 outcomes

After completion of the course student will be able to:

  1. CO1Understand basic economics concept CO- 2: Apply this concepts in the project works undertaken and to chemical engineering situation by solving problem
  2. CO3Carry out the primary techno-economic feasibility of project.
  3. CO4Select appropriate process for a project.
  4. CO5Understand piping and instrumentation diagram
  5. CO6Evaluate the project cost including capital investment, product cost, breakeven point, depreciation cost for equipment and the total project cost.

REFERENCE BOOKS

  1. S. No

Books

  1. Year Of Publication/Reprint
  2. M.S. Peters and Timmerhaus, “Plant design and Economics for Chemical Engineers”, McGraw Hill, Inc. 4th Edition. 1991
  3. F.C. Vibrandt and C.E. Dryden, “Chemical Engineering Plant Design”, McGraw Hill, 5th Edition. 1959
  4. R. K. Sinnott, Chemical Engineering Design, Volume 6, Elsevier Butterworth-Heinemann, 4th Edition. 2005
  5. V. V. Mahajani, S. M. Mokashi, Chemical Project Economics, Macmillan Publishers India Ltd., 1st Edition, 2005. 2005
  6. O. P. Khanna, Industrial Engineering and Management, Dhanpat Rai Publications, 17th Edition, 2010. 2010
  7. Coulson & Richardson’s Chemical Engineering Volume 6, Butterworth- Heinemann, 3rd Edition. 1999

Official AKTU syllabus

This subject is on page 4, 5 of the original AKTU PDF.

Official AKTU syllabus PDF ↗