In most cases, it is what it is. But there are a few factors that can make things a little cloudy. These seven tips will help you determine how to complete the Education section of your resume. They'll help you decide what to include, what to leave out, and what to do about that school you attended but didn't graduate.
In my experience, a bad filter is usually the most common cause of cloudy water. Green pool water is caused by a bad chemical balance, usually something other than just low chlorine. Please look through some of my other articles for more solutions for your pool and check back often as I am always updating my articles.
Rainwater is known to have acidic properties that can negatively affect your pool water chemistry balance. This can affect anything from the pH balance to alkalinity levels and more. The pH of rain across the US, which is all acid rain, is due to industrial gasses (i.e. NOx, SOx) which make nitric and sulfuric acid. Aside from rainwater falling directly into your pool being a bad thing, something even worse can happen.