ES9314 PRINCIPLES AND DESIGN OF PHYSICO-CHEMICAL TREATMENT SYSTEMS SYLLABUS | ANNA UNIVERSITY ME / M.TECH ENVIRONMENTAL SCIENCE AND ENGINEERING 1ST SEM SYLLABUS REGULATION 2009 2011 2012-2013 BELOW IS THE ANNA UNIVERSITY FIRST SEMESTER ME / M.TECH ENVIRONMENTAL SCIENCE AND ENGINEERING DEPARTMENT SYLLABUS, TEXTBOOKS, REFERENCE BOOKS,EXAM PORTIONS,QUESTION BANK,PREVIOUS YEAR QUESTION PAPERS,MODEL QUESTION PAPERS, CLASS NOTES, IMPORTANT 2 MARKS, 8 MARKS, 16 MARKS TOPICS. IT IS APPLICABLE FOR ALL STUDENTS ADMITTED IN THE YEAR 2011 2012-2013 (ANNA UNIVERSITY CHENNAI,TRICHY,MADURAI,TIRUNELVELI,COIMBATORE), 2009 REGULATION OF ANNA UNIVERSITY CHENNAI AND STUDENTS ADMITTED IN ANNA UNIVERSITY CHENNAI DURING 2009
ES9314 PRINCIPLES AND DESIGN OF PHYSICO-CHEMICAL TREATMENT SYSTEMS L T P C
3 0 0 3
OBJECTIVE:
To educate the students on the working principles and design of various physical
and chemical treatment systems for water and wastewater.
UNIT I CLASSIFICATION OF POLLUTANTS 5
Pollutants in water and wastewater – characteristics, Standards for performance
Significance of physico-chemical treatment – Selection criteria-types of reactor- reactor
selection-batch-continuous type-kinetics
6
UNIT II PHYSICAL TREATMENT PRINCIPLES 8
Principles of Screening – Mixing, Equalization – Sedimentation – Filtration – Modeling
back washing – Evaporation – Incineration – gas transfer – mass transfer coefficient
Adsorption – Isotherms – Principles, kinetics, regeneration membrane separation,
Reverse Osmosis, nano filtration, ultra filtration and hyper filtration electrodialysis,
distillation – stripping and crystallization – Recent Advances.
UNIT III CHEMICAL TREATMENT PRINCIPLES 7
Principles of Chemical treatment – Coagulation flocculation – Precipitation – flotation
solidification and stabilization – Disinfection, Ion exchange, Electrolytic methods, Solvent
extraction – advanced oxidation /reduction – Recent Trends
UNIT IV DESIGN OF MUNICIPAL WATER TREATMENT PLANTS 15
Selection of Treatment – Design of municipal water treatment plant units – Aerators –
chemical feeding – Flocculation – clarifies – tube settling – filters – Rapid sand filters
slow sand filter, pressure filter, Dual media inlets Displacement and gaseous type.
Design of Industrial Water Treatment Units- Selection of process – Design of softeners –
Demineralisers –Reverse osmosis plants –flow charts – Layouts –Hydraulic Profile PID
construction and O&M aspects – case studies, Residue management – Upgradation of
existing plants – Recent Trends – Software application.
UNIT V DESIGN OF WASTEWATER TREATMENT PLANTS 10
Design of municipal wastewater treatment units-screens-detritors-grit chamber-settling
tanks-sludge thickening-sludge dewatering systems-sludge drying beds - Design of
Industrial Wastewater Treatment Units-Equalization- Neutralization-Chemical Feeding
Devices-mixers-floatation units-oil skimmer- flow charts – Layouts –Hydraulic Profile PID
construction and O&M aspects – case studies, Residue management – Upgradation of
existing plants – Recent Trends – Software application.
TOTAL: 45 PERIODS
REFERENCES:
1. Metcalf and Eddy, Wastewater Engineering, Treatment and Reuse, Tata McGraw
Hill, New Delhi, 2003.
2. Qasim, S.R., Motley, E.M. and Zhu.G. Water works Engineering – Planning,
Design and Operation, Prentice Hall, New Delhi, 2002.
3. Lee, C.C. and Shun dar Lin, Handbook of Environmental Engineering
Calculations, Mc Graw Hill, New York, 1999.
4. Hendricks, D. ‘Water Treatment Unit Processes – Physical and Chemical’ CRC
Press, New York, 2006.
ES9314 PRINCIPLES AND DESIGN OF PHYSICO-CHEMICAL TREATMENT SYSTEMS L T P C
3 0 0 3
OBJECTIVE:
To educate the students on the working principles and design of various physical
and chemical treatment systems for water and wastewater.
UNIT I CLASSIFICATION OF POLLUTANTS 5
Pollutants in water and wastewater – characteristics, Standards for performance
Significance of physico-chemical treatment – Selection criteria-types of reactor- reactor
selection-batch-continuous type-kinetics
6
UNIT II PHYSICAL TREATMENT PRINCIPLES 8
Principles of Screening – Mixing, Equalization – Sedimentation – Filtration – Modeling
back washing – Evaporation – Incineration – gas transfer – mass transfer coefficient
Adsorption – Isotherms – Principles, kinetics, regeneration membrane separation,
Reverse Osmosis, nano filtration, ultra filtration and hyper filtration electrodialysis,
distillation – stripping and crystallization – Recent Advances.
UNIT III CHEMICAL TREATMENT PRINCIPLES 7
Principles of Chemical treatment – Coagulation flocculation – Precipitation – flotation
solidification and stabilization – Disinfection, Ion exchange, Electrolytic methods, Solvent
extraction – advanced oxidation /reduction – Recent Trends
UNIT IV DESIGN OF MUNICIPAL WATER TREATMENT PLANTS 15
Selection of Treatment – Design of municipal water treatment plant units – Aerators –
chemical feeding – Flocculation – clarifies – tube settling – filters – Rapid sand filters
slow sand filter, pressure filter, Dual media inlets Displacement and gaseous type.
Design of Industrial Water Treatment Units- Selection of process – Design of softeners –
Demineralisers –Reverse osmosis plants –flow charts – Layouts –Hydraulic Profile PID
construction and O&M aspects – case studies, Residue management – Upgradation of
existing plants – Recent Trends – Software application.
UNIT V DESIGN OF WASTEWATER TREATMENT PLANTS 10
Design of municipal wastewater treatment units-screens-detritors-grit chamber-settling
tanks-sludge thickening-sludge dewatering systems-sludge drying beds - Design of
Industrial Wastewater Treatment Units-Equalization- Neutralization-Chemical Feeding
Devices-mixers-floatation units-oil skimmer- flow charts – Layouts –Hydraulic Profile PID
construction and O&M aspects – case studies, Residue management – Upgradation of
existing plants – Recent Trends – Software application.
TOTAL: 45 PERIODS
REFERENCES:
1. Metcalf and Eddy, Wastewater Engineering, Treatment and Reuse, Tata McGraw
Hill, New Delhi, 2003.
2. Qasim, S.R., Motley, E.M. and Zhu.G. Water works Engineering – Planning,
Design and Operation, Prentice Hall, New Delhi, 2002.
3. Lee, C.C. and Shun dar Lin, Handbook of Environmental Engineering
Calculations, Mc Graw Hill, New York, 1999.
4. Hendricks, D. ‘Water Treatment Unit Processes – Physical and Chemical’ CRC
Press, New York, 2006.
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