Pool chemistry sanity check help

May 22, 2017
22
Morristown nj
Pool Size
26000
Surface
Vinyl
Chlorine
Liquid Chlorine
Can a chemistry wiz please take a look at my Pool Math logs and help me with a sanity check on what is going on with my water.
Pool is clear and no visible signs of algae. It seems to me like it's eating quite a bit of LC on a daily basis. Last OCLT showed a 2ppm drop overnight.

Thanks in advance
 
With your well below minimum FC over the last many days and a failed OCLT, I would raise your FC to SLAM level and follow the SLAM Process.

How does the water look? Is it clear?
 
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Pool is clear and no visible signs of algae
I 'see' that you failed an OCLT. (Visible sign if we stretch the definition) Great job doing one at the first thought of an issue !!! It gave you the answer and it's time to SLAM Process

It is always preferred to SLAM with clear water as there is exponentially less algae to kill.
 
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When proceeding w/ SLAM Process be sure to check & scrub hidden areas like - light niches, skimmer weirs/foam, water features, ladder rails/cups, drain covers & and any unused lines.
 
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