carcinogen

Hi folks, recently closed on a home with a pool, and have been using the TF-Pro test kit with Smart Stir to monitor/balance the water, so far so good. I have some rather basic questions about the testing process.. Some relevant background is that due to some health reasons I'm especially...

Hello All - I have a 1000 gal pool and i accidentally dropped the chlorine test sample mixed with 5 drops of orthotolidine into the pool. Considering its a carcinogen, should i just drain the pool?...