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​Water Technology 

A course of  15 free online Powerpoint lectures based on the course text Water Technology: An Introduction (4th Edition) by Professor N.F. Gray, Fellow Emeritus at Trinity College Dublin,  published by CRC Press, Bocta Raton in 2017 (ISBN: 9781498753456). The course looks at the management of the water cycle including drinking water and wastewater treatment technologies. Simply click on the lecture you want and download from edepositIreland.




Lecture 1 Introducing Water Technology 
Lecture 2 Water Treatment
Lecture 3 Water Distribution
Lecture 4 Hypochlorite as a Disinfectant
Lecture 5 Wastewater Basics
Lecture 6 Wastewater Unit Processes
Lecture 7 Activated Sludge
Lecture 8 Fixed Film Reactors
Lecture 9 Natural Treatment Systems
Lecture 10 Household and small-scale Treatment Units
Lecture 11 Sludge Treatment
Lecture 12 Sludge Disposal
Lecture 13 Historical Development of Sewage Treatment
Lecture 14 Drinking Water Quality
Lecture 15 Pathogens and Drinking Water






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