Archive for September, 2011

How can I make well water drinkable?

My mother has a well in South America and she has been having hard time to have tap water delivered to her house. She has a well with plenty of water. But the whateryellowish.
Is there a way to make it more usable for her everyday life?




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Can I measure my esophageal pH at home to determine abnormal acidity?? Thank you for your answers. I am currently taking TUMS to relieve the discomfort which apparently is due to GERD. I tried to quit coffee but it ain’t workin’ too well.




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They said it causes cancer if you left the bottled water for a while to become warm because the chemicals of the plastic will melt to the water.




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I’m going on a missions trip and the weather is going to be around 100 degrees. Will an aluminum or plastic water bottle stay cold longer?




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I want to know that kind of non prescription tooth pase has the most fluoride in it.

I am currently using Crest Enamel Sheild whick has Stannous fluoride 0.454%
is that alot?




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We think the cause is the pump being too hot and heating up the water. Any advice greatly appreciated. Thanks!




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Regarding elodea cells in distilled water, where is the solute more concentrated and where is the water most concentrated:In the Elodea cells or in the solution?

Regarding elodea cells in NaCl solution, where is the solute more concentrated and where is the water most concentrated: :In the Elodea cells or in the solution?




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Can chemical rains contaminate spring water?

Can chemical rains contaminate spring water? The water that is sold as a branded water, such as Avian. And by chemical rains I mean the rains that come from where the chemical evaporation’s go and crap that goes directly from factories to the atmosphere.




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Can you list a number of options?




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i know the recommended replacement is something like 100 gallons or something, but whatever it is, could you use it for potentially longer without any bad effects? thanks.




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A friend said that if a bottle of water has been sitting in my car, and my car has been baking in the hot Atlanta sun all day, the said water is now tainted with poisons from the somewhat melted (or softened) plastic. I think it’s ridiculous, but I have to at least ask around.




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I was drinking Deer Park and Poland Springs thinking I was getting away from Fluoride and Chlorine but after visiting the deer park website I found they still add it to the water. Much less I think maybe but still. I’m looking for water not treated and not god awful expensive. Or if anyone knows a way to filter out Chlorine and Fluoride completely?




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40 gallon freshwater uv sterilizer?

i need help finding a good uv sterilizer off of ebay because my african cichlid tank has a lot of green algae which turns my water green of course. im not sure which wattage is recommended for me to buy. i was considering an 18 watt uv sterilizer

http://cgi.ebay.com/UV-Filter-Sterilizer-Clarifer-18-Watts-w-Light-Bulb-/300536090923?pt=LH_DefaultDomain_0&hash=item45f958d12b#ht_1946wt_905

tell me what you think




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