I would like to share a email I received from the person I bought my
RO/
DI unit from. I had asked him to give me any info he could about the ability of my
RO/
DI unit to make drinking water in the event of a terrorist attack that may contaminate our drinking water:
Christopher ,
The sediment filter will remove dirt and not much else the carbon filters remove chemicals . You have two of them and a very slow rate of flow so chemicals should not be a problem. The membrane is way smaller than any virus so disease or infection is eliminated by ( 99.9 % ) or better . The only reason these systems are not rated ( 100 ) is because nothing is perfect . As far as poisons are concerned most are based on heavy metals , salts which are removed by the membrane . Solids , metals or salts that the membrane misses are mopped by the D.I. . Pure water or at least as close as you can get for human and mechanical devices .
The only thing you could consider adding to your equipment may be an Ultra Violet and a
TDS meter. The Ultra Violet scrambles the DNA of infectious critters and
TDS meter will tell you how well your system is working .
Good thoughts and If I could say don't worry I would .