Ammonia

[Skim]

I was testing my RO out put for any Ammonia blow by and thought I going to test the Tap water and I WOW was I surprised. It showed .50 ppm Ammonia so add that to what ever level is in the Chloramine that in the end is quite a bit. If you guys wonder sometime why you DI is like getting eat faster then you can make the money to replace it, that is why. If you let you DI go and say your at 5 to 10 ppm out of your DI, remember most of of what it seeping out of it will be Ammonia, its the first thing the resin will release.

 

[Josh]

Do the filter media have a certain date they usually last or is it mostly based on how much has run thru it?

 

[Skim]

It all comes down to TDS and quantity run thru the product. The thing is Ammonia will not show up as TDS.