Water FAQ Frequently Asked Questions

The question library on water related issues

Overview Lenntech water FAQ pages Spanish - French - German - Dutch

Please note that many of our water FAQ-pages contain a link to a more water advanced FAQ

	Water chemistry FAQ What is water and what are its general properties?
	Water cycle FAQ What is the water cycle and how does water flow through it?
	Water quantity FAQ How much water is there on earth in different levels?
	Water quality FAQ Which factors determine water quality and how is it assessed?
	Water pollution FAQ Which compounds pollute water and where do they come from?
	Water purification FAQ How can polluted water be treated?
	Drinking water FAQ How is drinking water prepared and what does it consist of?
	Water usage FAQ What purposes do we use water for?
	Water & health FAQ Which general health problems can be caused by water?
	Water energy FAQ Does water contain energy and what can we do with it?
	Water ecology FAQ Which aquatic life zones are there and which species live in the water?
	Water microbiology FAQ What are microorganisms and what are the benefits and drawbacks of their presence in water?
	Water Softener FAQ Frequently Asked Questions on hard water and water softening

For terminology on water please check our Water Glossary

Feeling knowledgeable on water and other environmental topics? Try our environmental quiz!

NEW! History of water treatment, about how water pollutant removal, water disinfection and filtration were invented

NEW! The water pseudoscience page shows you the strangest hoaxes and misunderstandings on water

For myths and legends please check our new water mythology page

For your water sign check our water astrology page

In need of some dietary advise? Check out our new vitamin and mineral pages!

We now have groundwater pages, as well

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Phone: +31 152 610 900
fax: +31 152 616 289
e-mail: [email protected]

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