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alum when mixed with water produces H2S gas which is highly toxic . although this is a gas and is released in air but some of it gets dissolved in water to produce H2SO4 acid and makes the water acidic. alum treated water needs more treatment through conventional water purifirs to remove any traces of H@S and H2SO4

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13y ago

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How scientist can solve lack of good drinking water?

Purification!


How effective are water purification tablets in ensuring safe drinking water in emergency situations?

Water purification tablets are effective in ensuring safe drinking water in emergency situations by killing harmful bacteria and viruses present in water sources.


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Use water purification tablets.


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Iodine - http://en.wikipedia.org/wiki/Iodine


What water purification system performs the best for the price?

You can get many water purification systems for your home. Aquasana is rated the best. They have a range of purification systems from drinking water purifiers to shower and whole-house. These prices are the most reasonable considering all that it does.


What has the author Susan Springthorpe written?

Susan Springthorpe has written: 'A dynamic reactor to study disinfection of drinking water' -- subject(s): Disinfection, Drinking water, Purification, Water


How effective is UV light water purification in eliminating harmful contaminants from drinking water?

UV light water purification is highly effective in eliminating harmful contaminants from drinking water. UV light technology can destroy bacteria, viruses, and other microorganisms present in water, making it safe for consumption.


How does water purification affect society?

Water purification positively affects society by providing safe and clean drinking water, which reduces the risk of waterborne diseases and improves overall public health. It also contributes to economic development by supporting industries, agriculture, and sustaining ecosystems. Additionally, access to clean water promotes social equity and human dignity, as everyone has a basic human right to clean water.


What has the author W M Hattrem written?

W. M. Hattrem has written: 'Studies in water-drinking' -- subject(s): Drinking wayer, Purification


Why water you drink at home is not purified by distillation?

Because it's not needed. You can get good quality drinking water by easier means of purification.


What are the different types of water purification methods available for ensuring safe and clean drinking water?

There are several types of water purification methods available to ensure safe and clean drinking water. Some common methods include filtration, distillation, chlorination, and UV treatment. Each method has its own advantages and effectiveness in removing contaminants from water.