My nephew had quite the accident in my pool yesterday evening. Lets just say he had tummy problems and his bum responded to them (the net won't help if you know I mean). So, I poured enough clorox into the pool to get my fc up to 20 and I have been backwashing every hour or so. What else should I do? My water's clear but I'm not comfortable with knowing those "biologics" might still be in my water.