Calcium Hardness

[Livingston103]

How do you update and save the calcium hardness of your tap water in Pool Math? I can update the number but when I review the corrective recommendations but when I close the module it reverts to the original.

 

[mknauss]

Either save it as a NOTE or create a separate Pool called Fill Water.

 

[Leebo]

Are you trying to lower the CH level in your pool? I wonder if that field needs looked at if it’s not remembering……

 

[Livingston103]

Are you trying to lower the CH level in your pool? I wonder if that field needs looked at if it’s not remembering……

I’m not yet lowering but I am watching it closely. It may get up a point where I do. Right now I look at different scenarios to see what it would take to adjust. It currently shows a level (40) that isn’t what my tap water level is (200). I can change 40 to 200 and it changes the recommendation but it doesn’t save for me.