Massive tank death

[mike31154]

Yow, that's unfortunate. Hope your rebuild goes well and cheers you up. I'm away in the winter usually for a couple of 7 day stretches and often worry even though I have folks looking after things. You definitely will want to add some redundancy to the electrical set up. I run GFCI as well, but more than one so there's some level of safety there, although nothing is entirely foolproof, especially when things are more complex with dosing et al... Anyhow, best of luck with the rebuild.