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Sathyabama Institute of Science and Technology B.E. - Civil Engineering Part Time SCIA1403 Environmental Engineering - I Syllabus SATHYABAMA INSTITUTE OF SCIENCE AND TECHNOLOGY SCHOOL OF BUILDING AND ENVIRONMENT SCIA1403 ENVIRONMENTAL ENGINEERING - I L T P Credits Total Marks 3 0 0 3 100 UNIT 1 WATER AND ENVIRONMENT 9 Hrs. Objectives of public water supply - Requirements of water supply - Need of protected water supply - Planning factors for public water supply - Types of demand - Rate of consumption - Factors affecting the rate of consumption population Forecasting Methods and its applications - Variation in demand pattern - Sources of water - Types Quantitative and qualitative studies. UNIT 2 CONVEYANCE OF WATER 10 Hrs. Intake and intake works - Channels and pipes for conveying water - Hydraulic design of pressure pipe Materials for pipes - Selection, specification and applications - CI, GI, Steel, RCC, AC and plastic - Laying of pipes Jointing and testing of pipes - Appurtenances of pipes - Corrosion of pipes and prevention. Pumps and pumping stations - Suitable location for pumping station - Selection of pumps. UNIT 3 QUALITY OF WATER 8 Hrs. Analysis of water - physical, chemical & bacteriological characteristics - Coliform test, Algae toxins and Algae index - Most Probable Number - Sampling - Drinking water standards - Water borne diseases UNIT 4 TREATMENT OF WATER 9 Hrs. Objectives - Layout of treatment plants - Theory, principles, types and design of Sedimentation, coagulation, flocculation and filtration - Disinfection - Iron and Manganese Removal - De-fluoridation - Water softening Desalination Membrane filtration UNIT 5 DISTRIBUTION SYSTEM 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 - Understand the objectives, requirements and need of protected water supply. CO2 - Study on hydraulic design of pressure pipe, selection and laying of pipes.. CO3 - Understand water quality criteria and standards, and their relation to public Health CO4 - Design of various functional units treatment and study on disinfection methods CO5 - Study the classification and methods of distribution systems. CO6 - Analysis of distribution networks. Study on operational maintenance and water supply to buildings. TEXT / REFERENCE BOOKS 1. Garg S.K., "Water Supply Engineering", Khanna Publishers, 2010. 2. Birdie G.S., "Water Supply and Sanitary Engineering", Dhanpat Rai & Sons, 2014. 3. Duggal K.N., "Elements of Environmental Engineering", S.Chand & Co Ltd., 2008. 4. "Manual on Operation and Maintenance of Water Supply Systems", CPHEEO, 2003. 5. Peavy H.S, Rowe D.R. and George Tchobanoglous, "Environmental Engineering", McGraw Hill Book Company, New Delhi, 2010. 6. Environmental Engineering Hand Book. 7. Ruth F. Weiner and Robin Matthews, "Environmental Engineering", Elsevier Science. 8. 200 Wheeler Road, Burlington, MA 01803, 4th Edition. 9. Modi, P.N., "Water Supply Engineering", Vol.I, Standard Book House, New Delhi, 2010. 10. Punmia B.C., Ashok Jain and Arun Jain, "Water Supply Engineering", Laxmi Publications Pvt. Ltd., New Delhi, 2014. 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 |
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