Maintain the Right Chemistry The easiest way to prevent a host of pool problems is to maintain the proper chemistry in your pool. Water testing can be performed at home weekly, but it is also a good idea to take a water sample to a professional for testing every month or two.
Run Your Filter Another easy way to keep your pool clean is to run your filter a sufficient amount of time each day. This is something that some pool owners try to skimp on because of the energy costs involved. However, a filter that is not doing its job properly can result in bigger problems that are much more challenging to get rid of. Most pools require a minimum of 8-10 hours of running time each day to operate most efficiently. During the peak of swimming season, the amount of time may need to be increased more.
Encourage Showers Make sure that everyone who enters your pool showers and uses the bathroom first. This will greatly reduce the amount of body oils and other body fluids that will get into your pool. Bathroom breaks are particularly important for young children, as are watertight plastic pants for those that are not completely potty trained. You can even install an outdoor shower poolside to keep your pool as clean as possible.