Several companies produce personal water filters that can travel anywhere. Such filters make any water safe to drink by removing bacteria and other contaminants. However, they cannot filter heavy metals and viruses or remove salt. The filters are constructed of sturdy plastic and weigh just two ounces. They can be purchased in stores or online for about $20.

Evaluate this design by describing the criteria it does or does not meet

Personal water filters solve the problem of having access to safe drinking water anywhere. They are available and affordable. The materials used to make them are durable. They protect, rather than harm, users. Overall, the benefits outweigh the risks.

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batolisis batolisis · Answer 2 · 2021-09-28T14:35:35+02:00

Evaluating the design of personal water filters

Criteria met by the personal water filter design

It purifies table water for personal consumptions at home
It is affordable and light to carry

Criteria it does not meet

It cannot purify water for industrial purposes
It can be easily damaged when exposed to harsh weather conditions .

Personal water filters provide homes with affordable means of purifying home table water at a very affordable cost. they are designed with the sturdy plastics which does not contaminate water as well, while its' design makes it easy to carry.

some of the criteria that it does not meet includes, not been able to be used for industrial or large water purification purposes. also its vulnerability to harsh weather conditions.

Hence we can conclude that

Criteria met by the personal water filter design

It purifies table water for personal consumptions at home
It is affordable and light to carry

Criteria it does not meet

It cannot purify water for industrial purposes
It can be easily damaged when exposed to harsh weather conditions

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