There’s no question that mobile apps are popular, and while no one knows exactly how many are out there, analysts estimate the number of app users is growing by nearly 30 percent annually, with 4.4 billion expected worldwide in the next few years. So it’s not surprising that mobile apps are flourishing in the pool and spa industry. There are … Read More
Solving the Saltwater pH Problem
California Polytechnic State University’s National Pool Industry Research Center conducted a study examining the rise of pH levels in swimming pools sanitized with salt. Researchers tested pH levels every Monday, Wednesday and Friday over the course of several weeks. pH was adjusted to 7.4 after every Friday reading. Over the weekend, pH spiked from 7.4 to 8.0. The pH in … Read More