So I was on vacation for 5 days, out of town. I set up everything on cruise control with apex, or so I thought...
2nd day out, Monday evening we have power surge. My system tells me one of the Neptune energy bars went offline and then come back with no voltage to it. Of course, it happened to be most critical energy bar.
ATO connected to that, RO refill connected to that and I made a mistake to put both dozers from two calcium reactors also connected to that energy bar.
Now I’ve been monitoring and calculating what would happened in the next 3 days and looks like my alkalinity is dropping at the rate of .5 dkh per day without calcium reactor dosing. It went from 9.5dkh to about 7 dkh when I will be back home tonight. Currently at 7.8dkh
I’m thinking of using buffer to get it upto 7.5dkh when I get home and then reconnecting both calcium reactors with same dosing as before. Additionally I’m planning to do small water change and increasing alkalinity testing from 4 times per day to maybe 8 times until I find good spot for drip rate with alk. My goal is to increase alk to about 8.5 over 1 week period.
Also I’m removing kamoer pumps from apex and putting them on battery backup power strip that’s always on.
Another thing I’m going to add is 2ndary ATO as fail safe. Split ATOs between two different energy bars.
One thing I don’t understand if how it fail, new energy bar. Maybe fuse went off. I can still see it on my apex display just says zero voltage output.
Looking at cameras, seem that ATO hasn’t been working for about 3 days and water lever dropped. Salinity went up to about 36-36.5ppt
And RORefill seem to be not working as well. RO reservoir isn’t empty but not refilling either.
All fish seems to be doing fine.
flying in tonight and should be home this evening.