sparkling water??

[Gary Slusser]

That is a clear glass, the water has the same turquoise tint.

Then something may be casting a blue tint reflection on the glass because I see blue above the water in the glass, especially on the left side and front of the glass. Try a clear smooth sided glass.

I've treated a lot of aggressive/corrosive water and have never seen anything like that before.

[Marco_Guy]

it only happened as a result of the foamy/salty water.

[Tom Sawyer]

That sort of copper corrosion can be a result of either high or low PH. In the North East we get a lot of low PH water conditions. I suspect the foamy/salty water may have dislodged that corrosion from inside your pipes which is why I asked if you know the PH of your water.

[Marco_Guy]

i don't know the ph. maybe i can have it checked at my pool supply place...

if it is copper pipe corrosion, wouldn't it have shown in the water when i put the water in the glass from the faucet? once the foam went away, the water appeared clear until i let it sit overnight.

[Tom Sawyer]

Do you get any blue staining around the lav drains ?

[Marco_Guy]

No blue staining.

[F6Hawk]

i don't know the ph. maybe i can have it checked at my pool supply place...

if it is copper pipe corrosion, wouldn't it have shown in the water when i put the water in the glass from the faucet? once the foam went away, the water appeared clear until i let it sit overnight.

Wait a minute... are you saying the sediment in that glass wasn't there when you poured it, but showed up in the glass the next day???

[Marco_Guy]

Yes, after I let the glass sit overnight...

[ditttohead]

The bluish stuff in the glass, does it happen to be mushy? Or is it grainy?

[Marco_Guy]

Unfortunately the wife tossed the sample last night. Hopefully it won't occur again....