Yes hang it in front of a return ... maybe tie it to a pool noodle or the end of your brush pole.
Yes, in front of the return works well. Can you post a pic of your return area? It seems like some kind of clamp should do it.
Verify the FC and CC tomorrow. Don't forget that CYA takes about a week to show up on tests, so don't add more if you just added some. The rest can be dealt with later. Is there a bunch of junk in the pool? That needs to come out or you'll waste bleach trying to kill it. So no SLAM yet, since you can't filter it out.Well, it seems that my pool saga / drama has no end in sight! Tonight I finally received the TF-100 and I couldn't wait to tear into it and test my pool water. My excitement quickly abated, however, after seeing that my CCs were 2.5 ppm. Here were my full results: FC (1 ppm), CC (2.5 ppm), pH (7.5), CYA (20 ppm), TA (140 ppm), and CH (0 ppm). Well, of course I know what this means...it's SLAM time . My pH is in range and I can go ahead with the SLAM process, but should I SLAM without a working filter (I will remind everyone that I am currently only circulating water using my pump (filter has been completely bypassed))?
Also, the water looks really clean. It is nice and clear and even sparkles in the sun.