SWCG, Plaster, and CSI

[pooldewd]

Good morning!

It appears the recommendation for a plaster pool and SWCG is to keep CSI ‘slightly negative’ to prevent SWCG scaling. Just curious…what does everyone here aim for to consider their CSI ‘slightly negative’?

 

[Parac]

0 to -0.3 is the ideal range. More info here: CSI

 

[pjt]

Between zero and -0.3