View Full Version : using di resin too fast

05/25/2009, 03:42 PM
I have a new carbon blockx2 and a new ro membrane-what would cause this, i also just changed the di.

05/25/2009, 08:09 PM
If you are going through DI faster then before the membrane change It could be your membrane is not seated correctly. Membranes need to be placed into the housing but not driven in. The screwing on of the housing cap should drive the membrane into place. When properly seated the membrane should stick about 1/4" out of the housing. Let me know what you find as this is the most common problem.