Jump to content

Simple APEX Alert For Low Kalk


Recommended Posts

I use this simple apex virtual outlet to signal when kalk needs changing.  

It monitors the display PH during the daylight hours.  If it drops below 7.95 for more than 10 minutes, an alert is sent.

99% of the time it is because the Kalk needs topping off in the kalk reactor.

Handy, sharing for those with an apex and kalk reactor...



Fallback OFF
If pHSump < 7.95 Then ON
Defer 010:00 Then ON
If Time 18:00 to 23:59 then OFF
If Time 00:00 to 10:00 then OFF

Of course you need to add a line to the email alert like so:


If Outlet KALK_LOW = ON Then ON


  • Like 2
Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.


  • Create New...