They will not be able to test. I have been trying to get water to SLAM level since July 14th but still have quite a bit of loss between morning and evening.
This is where it gets reaaaaaaaaaally dicey. For the last few days you needed 10ppm. But as you clear the organics, that # lowers going forward. Lowers to what ?……. Is anyone’s guess. If you end up over treating you could be 20 ppm above SLAM when you return, to a bleached liner.So how would I calculate what is needed for my pool and a 10ppm loss