anit77;1083193 wrote: Thank you both.
Other than actual mixing the whole thing runs off gravity. The two outputs can be boosted with the pump if needed. Apex controls the filling of the drums with a mechanical float as backup. The final fail safe is through one of the caps in each drum that are plumbed together to create an overflow pipe which runs down to the 44 gallon in front. It has a sump pump in it that pumps waste to grade through the sewer line you can see to the right.
I have the same issue with condensation on the lids of the brutes. Like Luke, I find a couple good taps on them knocks most of it down.