just about 24 hrs into conversion and starting to look good already. filter's running 2-3 hrs before backwashing and i can see lower drain (just about).
numbers at present are:
tried to get cya reading but could clearly see black dot with tube full, so i assume that would be 0
have used almost 10 gal of 12% chlorine, 7 or 8 backwashes....going better than i had hoped.
thanx for all the help
trying to get some fotos up but i get a files are too large message....??