SI in RODI, Is this Level a Problem?

[CoryZipperle]

We had an ICP test done on our RODI water. Is this amount of Silicon something to be worried about?

 

[Spare time]

I doubt it. I actually dose a little bit of silica in my tank for sponges

 

[Randy Holmes-Farley]

I do not think so. I also dosed it.

i dosed about 200 ug/L Si once a week or so.

Using that for top off at 1% daily will only boost SiO2 about 1.5 ug/L per week.