2007-05-28 10:37:06 · 6 answers · asked by Anonymous in Food & Drink ➔ Non-Alcoholic Drinks
no pH level changes only impurities removal as you suggested, on the right track right there.
2007-06-02 20:57:49 · answer #1 · answered by bEiNg DiScIpLiNeD 5 · 1⤊ 0⤋
Filtered water simply removes impurities.
Unfiltered water can contain everything you can imagine. However, inside a filter, the stuff in the filter takes up enough room so the bigger stuff in the water like rocks and sediment cannot pass through.
So if that is the case, you can still have stuff like fluorine, chlorine, etc.
The only way to change the pH is to boil the impure water, making distilled water in the process (pH=7).
2007-05-28 17:43:19 · answer #2 · answered by lilazndreamer29 3 · 0⤊ 0⤋
Normally you do not alter the pH by filtering. pH is a function of ions and thus implies some solubilization meaning it can't be filtered out.
2007-05-28 18:31:58 · answer #3 · answered by Big K 5 · 0⤊ 0⤋
just removes some impurities
2007-06-02 06:43:15 · answer #4 · answered by Anonymous · 0⤊ 0⤋
the impurities attach themselves to the filter, and are mostly removed
2007-05-28 17:41:04 · answer #5 · answered by tom4bucs 7 · 0⤊ 1⤋
it removes impurities...you can compare tap water ppm to filter ppm and notice a huge difference
2007-05-28 17:41:24 · answer #6 · answered by x_foxgirl_x 2 · 0⤊ 1⤋