I installed an Intex 15x48 Easy Set pool 2 days ago. I filled the pool overnight (3700 gallons) My wife and I swam in the pool briefly the following day. I had not added any chemicals to the pool at that point. I knew I had to sanitize the pool so I went online and found this forum. I liked the idea of the BBB method. I bought a 6 way HTH test kit. I wanted to get my CYA to 40 ppm by using Dichlor so I could begin using bleach. Walmart only sells HTH products and they do not have granular Dichlor. It was late in the day so I decided to buy unstabilized chlorine to sanitize the water. I got the level to 3 ppm that night. The PH was 7.8. Today I tested TA and it was 250. The FC was 1 ppm. I used the pool calculator and was instructed to add dry acid to reduce my PH to 7.2. I have not tested CYA since I know it is 0. I went out and got some Dichor today. My TA went down to 190 and my TC is now 0. I want to wait until the sun goes down before I add the Dichlor. How do I get this BBB thing started. I feel like I am chasing my tail. I have dichlor, dry acid, borax, muriatic acid, baking soda and unstabilized chlorine. My water is beautiful although I don't know why. Help.