Started following the TFP method about a month ago and things have been going pretty well. Discovered my CYA is 50 and I've been using the calculator to add the appropriate amount of bleach and keep the FC within recommended levels.
My pool water is clear, but I get some greenish/brownish dust that's been gathering. I vacuum it up and it comes back. I raised to shock levels and vacuumed but it came back. Seemed like maybe Algae but here's the kicker:
OCLT shows no loss! Tested FC at 6 and then was still at 6 the next morning.
Maybe I don't actually have algea?
My pool gets a lot of debris (pine needles, insects, etc). I run the pump 24/7 at around 25gpm based on an intelliflo calculator (boosted up to 35 gpm for 4 hours a day just for fun and to run the sweep)