How to clean your drinking water

Breakpoint Chlorination - Clean Drinking

This video will discuss breakpoint chlorination in detail explaining combined residual, free residual, total residual, and chlorine demand. Also dicussed will be how you may actually see questions relating to breakpoint chlo

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Chloramine Formation and Reactions With

In this video, we use the breakpoint curve to show how chloramines are formed, how chloramines and chlorine interact to form dichloramines and trichloramines, and why mixing chloraminated and chlorinated waters is a bad idea.

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pH, Alkalinity, and Hardness for your Wa

This video will cover information that you need to know about pH, Alkalinity, and Hardness, for your Water Treatment or Water Distribution exam. Also covered are acids and bases, calcium carbonate saturation, and measurement

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Hard and soft water | Chemistry for All

Learn the basics about hard and soft water, the differences between these and where to find examples in everyday life. This Open Educational Resource is free of charge, under a Creative Commons License: Attribution-NonCommerc

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in depth discussion on disinfection

An overview of disinfection, complete with example problems, as typically delivered in Clemson's EES 3030 Water Treatment Systems course in the Department of Environmental Engineering and Earth Sciences. The content follows C

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Reverse Osmosis Process

How does reverse osmosis work? This video demonstrates the process used to remove salt and other substances from sea water at teh Adelaide DesalinationPlant.

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Disinfection of microorganism

Welcome to the lecture about Disinfection. In the video below professor Luuk Rietveld will explain you the theory and different forms of disinfection.

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Breakpoint Chlorination, Explained | Ore

Did you know that chlorine does not sanitize until the oxidant demand has been destroyed? According to (http://dnr.wi.gov/regulations/labcert...), that's one of the fundamental pieces in the science of chlorination. This vid

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The Chlorination and Chloramination Curv

Listen to Hach experts as they explain the chlorination and chloramination curve.

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