Hi- I had my SWG at 80% for about 14 hours overnight, I tested the water this afternoon using the Test kit, added 5 drops of liquid 1 as instructed and the colour was clear which if I am reading things right means I have no CL in the pool. I am starting to grow algae on the stairs and thus will switch the SWG to super chlorinate overnight to see if it make any difference. I am not sure how to find out if the SWG is actually generating, I have taken off the cell, cleaned it, did an acid wash and put it back. Any ideas and temporary fixes?
P.S pool is 58,000+galons and SWG is a T15 40k Hayward Cell.