As the explanations begin piling up from Rio about why the pools turned green and had to be closed, Ask the Pool Guy has been following the developments and offers his theory as to what happened. First, the chemical tanks Read More …
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Why does everyone assume a green pool means algae? What are some other possibilities for green pools in Rio?
Algae is often the simplest and most assumed idea when a swimming pool starts to turn green. This can be the cause in many cases, especially if sanitizer levels are allowed to drop. There are many other reasons why a Read More …