I been dosing 2 part for over a decade but I got a large system now (300 gal display, 60 gal frag tank and about 120 gal sump) and its time i did this. I decided to take the plunge for a calcium reactor. The tank is 90% SPS with a few LPS and some clams.
I purchased a Geo 818 calcium reactor and an electronic carbon doser. The media i used was Reborn and Remag.
As per Geo's Reef initial setup I followed their recommendation which is 11psi on the senodary co2 gauge, 4 BMP and 30 ml effluent per minute.
If You guys think these settings should be changed please help out.
Now to the Apex programming I did this...looks very simple and probably incorrect so I need HELP.
Fallback OFF
Set OFF
If pH2 > 6.50 Then ON
If pH < 7.50 Then OFF
(pH2 is the reactor ph probe within the reactor and pH is the main tank pH in the sump)
Do I need any safeties or emails etc?
Thanks
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