AXEON C-10 Membrane Cleaner is a heavy duty product that quickly and easily mixes with water to make an easy-to-use cleaning solution.  The solution (pH 2) safely and effectively removes carbonate scale from all brands of polyamide thin film (TFC), cellulose acetate (CA) and ultrafiltration (UF) membrane elements.  Delivers significant cost savings over membrane replacement.

SYMPTOMS OF CALCIUM CARBONATE SCALE:
Scale extruding out of the downstream end of the last membranes in the system.
All of the scale dissolves when introduced to a dilute hydrochloric acid solution.
Poor salt rejection, low flow, and/or high pressure differential on individual membrane test data.
Prior interruption in the antiscalant or acid injection.
Scale in the last vessel or concentrate piping.

TESTING FOR CALCIUM CARBONATE SCALE:
Calcium carbonate scale is not always white. However, a quick test can be conducted to see if the foulant is comprised solely of calcium carbonate. In a glass beaker, make a 1:1 dilution of HCl and DI water. Drop a small sample of the foulant into the solution. If the foulant contains calcium carbonate, it will bubble. Continue adding acid until the bubbling stops or until the scale disappears. If the beaker contains residual material after the bubbling has stopped, then the foulant consists of more than just calcium carbonate.

C-10 Membrane Cleaner is Made in the U.S.A.