RO/DI not working

My RO/DI stop making good water only bad WTF is up with that anyone know ?

Is your supply line pluged? I had that happen to me. DO you have a peirce valve?

no i do not have a peirce valve

SOmething has to be plugged did you look at your supply line?

How old is is? Could the membrane be clogged? I'm just guessing here, not really experience with ro units. Can you call the company you bought it from?

I did not have time to look it over today. The unit is about 1yr old

Do you have a tds meter on the unit? it does sound like I would start with the membrane, and the lines from there.

lost in it all wrote:Do you have a tds meter on the unit? it does sound like I would start with the membrane, and the lines from there.

No i do not have a inline TDS meter

Not sure what i did but its making water now

was it not making water before? I noticed my compression fitting on the float fave squishes the tubing and slows the water down. Have been following this so I know what to do if I have a problem like this with mine.

Ok so its not working right, I let run all night and it only made 2g of water.

how much waste water is it producing? Same as usual, more, or less.

plnelson wrote:how much waste water is it producing? Same as usual, more, or less.

About the same

If I were you, I'd make a very good note of how it is assembled, then remove one part at a time and check to see if it is clogged. I am not aware of any way to test the membrane alone, but you could check all the hoses, fittings, etc. See if you can blow air through them.