Water supply engineering nptel pdf free
NPTEL; Civil Engineering; Water and Waste Water Engineering (Web) Modules Lectures. Municipal Water Supply: Sources and Quality. Raw Water Source and Quality; Water Quantity and Intake Details. Water Quantity Estimation; Intake, Pumping and Conveyance; Unit Processes in Municipal Water
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Lecture 1 Introduction to water and wastewater treatment processes Significant dates in public water supply 97 Inhabitants in ancient Rome use about 38 gpcd Department of Environmental Engineering Science, The Johns Hopkins University, Baltimore, Maryland.
1. Water supply Engineering S. K. Garg, Khanna Publishers 2. Environmental Engineering I B C Punima and Ashok Jain 3. Manual on Water supply and treatment CPHEEO, Minstry of Urban Development, New Delhi REFERENCES 1. Hammer, M. J. , (1986), Water and Wastewater Technology SI Version, 2ndEdition, John Wiley and Sons. 2.
Water Supply Engineering 1 CHAPTER 1 INTRODUCTION 1. 0 IMPORTANCE AND NECESSITY FOR PLANNED WATER SUPPLIES Next to the air, the other important requirement for human life to exists is water. Water is available in various forms such as rivers, lake, streams etc.
Manual for water supply and treatment, Central Public Health and Environment Engineering Organization (CPHEEO) Government of India, New Delhi. CPHEEO, 1993. Manual for waste water collection and treatment, Central Public Health and Environment Engineering Organization (CPHEEO) Government of India, New Delhi.
The tank depth is kept as 3 to 4 m and tank width is within 1. 5 times its depth. If depth is more, the diffusers must be placed at 3 to 4 m depth below water surface. Time of aeration is 10 to 30 min and 0. 2 to 0. 4 litres of air is required for 1 litre of water.
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