How to determine FC Loss During the day with SWG?

[jmhawkins]

What amount of FC is your SWCG generating each day?

What is the best way of determining this? Obviously it's testing FC before and after the SWG runs, but how do I factor in FC loss? Thanks!

 

[Texas Splash]

how do I factor in FC loss?

Basically by knowing the "expected" amount of FC your cell should product in 24 hrs based on output setting and pump run time. Are you signed-up for and using the PoolMath APP? The "Effects of Adding" section is a great tool to help with this question. Of course your local conditions such as weather, amount of light on the pool, location, and amount of organics influence FC production and retention, but it's a start.