Good evening all, I've been reading and testing water and I finally give up and decided to post for help!
I have a 20' x 4' round AGP (Pro Series metal frame) and have a Hayward 14" Sand filter w/40gpm pump and an SWG.
Here are my test results as of this eve...(via Taylor 2006)
CYN zero (best I can tell after 3 test!) I added 1 lbs over week ago.
So I need to raise the TA and the CH and CYN...I just don't know in which order to raise what 1st!
My SWG manual recommends these "Ideal" levels
FC .5- 3.0
So...any input would be greatly appreciated!
ps...the hayward pump is new this season.