SWG FC True output

[yann]

Hi all

Is there a way to measure the true chlorine output from my SWG?
I just replaced my genuine cell with a generic one, same rating VX7-T 25g/h of chlorine at 100%

However, I now need to run my pump 10h a day instead of 8h with older cell to maintain FC.
I've done and passed OCLT in case the FC was dropping because of nasties, but not the issue.
I wonder if the cell is delivering less than the 25g/h it's rated for.

Thanks

 

[Jimrahbe]

Y,

Not perfect, but you can do a reverse OCLT.. When you run a normal OCLT you should have the cell off, because you are looking for a loss of FC...

Assuming you just passed a normal OCLT, then do one the next night and this time leave the cell on... the amount of FC increase you have overnight has to be from your SWCG..

Thanks for posting,

Jim R.