I decided to take over my pool care from the pool guy because the weekly service was getting worse (new employee), and I wanted to save some money.
They cleaned the pool for the last time on Wednesday. It looks fine (no algae). I have lots of trees, so I'm putting in a poolskim tomorrow.
It has been raining all day today, but I wanted to learn how to use my K-2006 so I tested anyways.
Here are the results:
They have been using trichlor pucks in my floater and my inline chlorinator. I had to dilute the pool water 50-50 with tap water to get the CYA level.
So it looks like I have to drain the pool. Any guess on how much I should drain? It's about 37k gallons.
Thanks for your help.