CE6605 ENVIRONMENTAL ENGINEERING 2 syllabus-subject-notes-pevious-year-questions-papers-bank
Environmental Engineering 2
Unit 2 Unit 3 Unit 4 Unit 5 May 2012 May 2013 Nov 2011 Nov 2012
OBJECTIVES:
To educate the students on the principles and design of Sewage Collection, Conveyance, treatment and disposal.
UNIT I PLANNING FOR SEWERAGE SYSTEMS 7 Sources of wastewater generation – Effects – Estimation of sanitary sewage flow – Estimation of storm runoff – Factors affecting Characteristics and composition of sewage and their significance – Effluent standards – Legislation requirements.
UNIT II SEWER DESIGN 8 Sewerage – Hydraulics of flow in sewers – Objectives – Design period - Design of sanitary and storm sewers – Small bore systems - Computer applications – Laying, joining & testing of sewers – appurtenances – Pumps – selection of pumps and pipe Drainage -. Plumbing System for Buildings – One pipe and two pipe system.
UNIT III PRIMARY TREATMENT OF SEWAGE 9 Objective – Selection of treatment processes – Principles, Functions, Design and Drawing of Units - Onsite sanitation - Septic tank with dispersion - Grey water harvesting – Primary treatment – Principles, functions design and drawing of screen, grit chambers and primary sedimentation tanks – Construction, operation and Maintenance aspects.
UNIT IV SECONDARY TREATMENT OF SEWAGE 12 Objective – Selection of Treatment Methods – Principles, Functions, Design and Drawing of Units - Activated Sludge Process and Trickling filter – Oxidation ditches, UASB – Waste Stabilization Ponds – Reclamation and Reuse of sewage - sewage recycle in residential complex - Recent Advances in Sewage Treatment – Construction and Operation & Maintenance of Sewage Treatment Plants.
UNIT V DISPOSAL OF SEWAGE AND SLUDGE MANAGEMENT 9 Standards for Disposal - Methods – dilution – Self purification of surface water bodies – Oxygen sag curve – Land disposal – Sludge characterization – Thickening – Sludge digestion – Biogas recovery – Sludge Conditioning and Dewatering – disposal – Advances in Sludge Treatment and disposal.
OUTCOMES: The students completing the course will have
ability to estimate sewage generation and design sewer system including sewage pumping stations
required understanding on the characteristics and composition of sewage, self purification of streams
ability to perform basic design of the unit operations and processes that are used in sewage treatment
TEXT BOOKS: 1. Garg, S.K., "Environmental Engineering" Vol. II, Khanna Publishers, New Delhi, 2003. 2. Punmia, B.C., Jain, A.K., and Jain. A., "Environmental Engineering", Vol.II, Lakshmi Publications, News letter, 2005.
REFERENCES: 1. "Manual on Sewerage and Sewage Treatment", CPHEEO, Ministry of Urban Development, Government of India, New Delhi, 1997. 2. Metcalf & Eddy, "Wastewater Engineering" – Treatment and Reuse, Tata McGraw Hill Company, New Delhi, 2003. 3. Karia G L & Christian R A, "Wastewater Treatment", Prentice Hall of India, New Delhi, 2013.
Environmental Engineering 2
Unit 2 Unit 3 Unit 4 Unit 5 May 2012 May 2013 Nov 2011 Nov 2012
OBJECTIVES:
To educate the students on the principles and design of Sewage Collection, Conveyance, treatment and disposal.
UNIT I PLANNING FOR SEWERAGE SYSTEMS 7 Sources of wastewater generation – Effects – Estimation of sanitary sewage flow – Estimation of storm runoff – Factors affecting Characteristics and composition of sewage and their significance – Effluent standards – Legislation requirements.
UNIT II SEWER DESIGN 8 Sewerage – Hydraulics of flow in sewers – Objectives – Design period - Design of sanitary and storm sewers – Small bore systems - Computer applications – Laying, joining & testing of sewers – appurtenances – Pumps – selection of pumps and pipe Drainage -. Plumbing System for Buildings – One pipe and two pipe system.
UNIT III PRIMARY TREATMENT OF SEWAGE 9 Objective – Selection of treatment processes – Principles, Functions, Design and Drawing of Units - Onsite sanitation - Septic tank with dispersion - Grey water harvesting – Primary treatment – Principles, functions design and drawing of screen, grit chambers and primary sedimentation tanks – Construction, operation and Maintenance aspects.
UNIT IV SECONDARY TREATMENT OF SEWAGE 12 Objective – Selection of Treatment Methods – Principles, Functions, Design and Drawing of Units - Activated Sludge Process and Trickling filter – Oxidation ditches, UASB – Waste Stabilization Ponds – Reclamation and Reuse of sewage - sewage recycle in residential complex - Recent Advances in Sewage Treatment – Construction and Operation & Maintenance of Sewage Treatment Plants.
UNIT V DISPOSAL OF SEWAGE AND SLUDGE MANAGEMENT 9 Standards for Disposal - Methods – dilution – Self purification of surface water bodies – Oxygen sag curve – Land disposal – Sludge characterization – Thickening – Sludge digestion – Biogas recovery – Sludge Conditioning and Dewatering – disposal – Advances in Sludge Treatment and disposal.
OUTCOMES: The students completing the course will have
ability to estimate sewage generation and design sewer system including sewage pumping stations
required understanding on the characteristics and composition of sewage, self purification of streams
ability to perform basic design of the unit operations and processes that are used in sewage treatment
TEXT BOOKS: 1. Garg, S.K., "Environmental Engineering" Vol. II, Khanna Publishers, New Delhi, 2003. 2. Punmia, B.C., Jain, A.K., and Jain. A., "Environmental Engineering", Vol.II, Lakshmi Publications, News letter, 2005.
REFERENCES: 1. "Manual on Sewerage and Sewage Treatment", CPHEEO, Ministry of Urban Development, Government of India, New Delhi, 1997. 2. Metcalf & Eddy, "Wastewater Engineering" – Treatment and Reuse, Tata McGraw Hill Company, New Delhi, 2003. 3. Karia G L & Christian R A, "Wastewater Treatment", Prentice Hall of India, New Delhi, 2013.
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