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To detect the presence of poisionous elements such as lead and to detect if there is contamination of the water source of harmful bacteria such as E Coli

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Q: Why is it necessary to make periodic chemical and bacteriological analysis of water used for drinking?
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Related questions

Why is water analysis important?

For drinking, foods industry, chemical industry, nuclear reactors, irrigation, sport etc. we need water with well defined chemical, microbiological and radioactive characteristics.


Why don't world engineers recognize that solar panels do not provide necessary pumping energy sufficient to overcome large chemical potentials in desalination plants for drinking water?

World engineers recognize that solar panels do not provide necessary pumping energy sufficient to overcome large chemical potentials in desalination plants for drinking water because they think there is a way of making it happen.


Saving water is necessary for your life?

No drinking water is necessary for your life


What are the necessary ingredients in drinking water?

water


Why is drinking fluid necessary?

drinking fluid is good for you because it keeps your body hydrated.


What is the chemical reaction for dehydration?

Not drinking water


Why is drinking good for you?

Drinking water is necessary to live. Drinking green tea, fruit drinks, and milk is healthy. Drinking coffee and soda pop is not necessary, but, it probably will not hurt, as long as they are drunk in moderation. Drinking a little bit of alcoholic beverages will probably do not harm, and might be healthy for the average adult person.


How poison kill poison?

There are so many types of poisons that you'd have to be more specific. Typically, poisons interrupt a process necessary for life. Life is a set of thousands of chemical reactions that must proceed in a certain order and frequency. Even drinking too much water can kill someone by disrupting chemical balances necessary for nerve & cardiac cell function.


Does the colon cleanse products work when you been drinking alcohol drinks?

It is not necessary to cleanse the colon after drinking alcohol.


What is the chemical formula for chlorine in drinking water?

Cl+H2O


What is the chemical oxygen demand of drinking water?

500 mg/l


What has the author L Ranson written?

L. Ranson has written: 'Multi-element analysis of drinking waters'