Sathyabama Institute of Science and Technology B.E. - Civil Engineering Part Time SCIA1505 Environmental Engineering - II Syllabus

[Arvind Kumar]

Sathyabama Institute of Science and Technology B.E. - Civil Engineering Part Time SCIA1505 Environmental Engineering - II Syllabus

SATHYABAMA INSTITUTE OF SCIENCE AND TECHNOLOGY SCHOOL OF BUILDING AND ENVIRONMENT

SCIA1505 ENVIRONMENTAL ENGINEERING - II
L T P Credits Total Marks
3 0 0 3 100

UNIT 1 SEWERAGE SYSTEM 9 Hrs.
Sewage, Sewerage - Classification - Quantity of sanitary sewage - Estimation of sanitary sewage and storm runoff -
Fluctuations - Hydraulics of sewer - Shapes and materials of sewer - Design criteria for sewer system - Ventilation - Recent
Methods on Cleaning of Sewers.

UNIT 2 LAYOUT OF SEWERAGE SYSTEM 9 Hrs.
Laying, jointing and testing of sewers - Sewer appurtenances, Principles governing the design for drainage in buildings -
Plumbing systems for drainage - Layout of house Drainage - Pumps - Selection of pumps and pipe drainage.
.
UNIT 3 CHARACTERISTICS OF SEWAGE 8 Hrs.
Characteristics and composition of sewage - Method of sampling - Analysis of Sewage - Physical, Chemical (DO, COD and
BOD and their significance) and Microbiological characteristics - Population equivalent, Relative stability - Decomposition of
sewage - Nitrogen, Sulphur and Carbon cycles

UNIT 4 TREATMENT OF SEWAGE 10 Hrs.
Objectives - Layout of treatment plants - Screening, grit chambers, skimming tanks, grease traps Sedimentation tank -
Trickling filter Activated Sludge Process - UASB - Oxidation pond - Septic tank.

UNIT 5 DISPOSAL OF SEWAGE AND SLUDGE MANAGEMENT 9 Hrs.
General requirements, Classification - Methods of supply - Storage and distribution reservoirs - Function, classification,
Balancing or equalizing tank - Capacity - Layout of distribution system - Analysis of distribution networks Equivalent pipes
and Hardy cross method - Operation and maintenance - Leak detection - Appurtenances - Water supply to buildings.
Max. 45 Hrs.

COURSE OUTCOMES
On completion of the course, student will be able to
CO1 - Study the classification, quantity, to estimate sewage generation and design sewer system including sewage
pumping stations
CO2 - Study on layout of sewerage system and pumps and pipe drainage.
CO3 - Understanding on the characteristics and composition of sewage and decomposition of sewage.
CO4 - Perform basic design of the unit operations and processes that are used in sewage treatment.
CO5 - Study the classification and methods of distribution systems.
CO6 - Analysis of sewage networks and gain knowledge on disposal of sewage and sludge management.

TEXT / REFERENCE BOOKS
1. Garg. S.K, "Environmental Engineering", Vol. I and II, Khanna Publishers, 2010.
2. Punmia B.C., Jain, A.K. and Jain A., Environmental Engineering, Vol.II., Lakshmi Publications, News Letter, 2005.
3. Birdie. G.S., and Birdie J.S., "Water supply and sanitary Engineering", Dhanpat Rai and Sons, New Delhi, 2013.
4. CPHEEO, "Manual on sewerage & Sewerage Treatment", Ministry of Urban Development, Govt. of India, 2010.
5. Metcalf & Eddy, "Waste Water Engineering, Collection, Treatment & Disposal", Tata McGraw Hill Inc., New York, 2013.
6. Shah. C.S., "Water Supply and Sanitation", Galgotia Publishing Company, New Delhi, 1998.
7. Eddy Metcalf, “Waste Water Engineering, Treatment and Reuse”, McGraw Hill Education; 5th Edition, 2013.
8. Syed R. Qasim, “Wastewater Treatment Plants”, CRC Press, Washington D.C., 2010.

END SEMESTER EXAMINATION QUESTION PAPER PATTERN
Max. Marks: 100 Exam Duration: 3 Hrs.
PART A: 10 Questions of 2 marks each - No choice 20 Marks
PART B: 2 Questions from each unit of internal choice; each carrying 16 marks 80 Marks