Also make sure your test instrument is accurate. Make note that a hydrometer can be knocked off by dropping it into the test cup. It must always be lowered gently.
Type: Posts; User: maple flats
Also make sure your test instrument is accurate....
Also make sure your test instrument is accurate. Make note that a hydrometer can be knocked off by dropping it into the test cup. It must always be lowered gently.
If the RO was running correctly and the...
If the RO was running correctly and the membrane(s) are in good condition the permeate should be at or very near 0.0 sugar. I suspect the membrane(s) need replacing but it could be another issue....