NOAA Chemical Reactivity Worksheet

Reactivity is the tendency of substances to undergo chemical change, which can result in hazards—such as explosions or the generation of toxic gas. The Chemical Reactivity Worksheet (CRW) is a software program you can use to view the reactivity hazards of individual chemicals and to predict the hazards that could occur if chemical substances were to mix together.

Swimming Safely with Ozone – WCP Magazine

Innovative owners and operators want the aquatic environment to be clean, clear, safe and aesthetically appealing to those who use it while still keeping operating costs reasonable and allowing for easy operator training. Ozonation is one of the alternatives to chlorination that fits the bill to make pools cleaner, clear, safer, and easier to maintain.