I'm just getting back into the water after a couple years hiatus (that's what having a baby, a colicky baby, can do). I *think* I remember what I'm doing, but I feel kinda rusty at all this. I pulled out my old test kits (one of Ben's) and found that it had stored amazingly well. So here's what I've got.....

24,000 gallon, vinyl AG pool
no heater, paper filter

TC = 4
CC = 0
FC = 4

TA = 50
pH = 7.8
CYA = 40-50ish

Water looks sparkly clean and is a perfect temperature (broke my thermometer, but by feel I would say about 88 degrees).

I'm figuring I need to add some baking soda to raise the TA to what, about 100???? Then of course, I'll probably need some acid to get the pH down. But is there anything about these numbers that would indicate emminent danger to my pool equipment or swimmers? Or is it safe to swim while I tweak my balance? I don't really know what the consequences are of having a low TA and high pH. It won't peel my skin off right?