Pond Boss Forums INTRO Questions & Observations hypolimnetic aeration

Two tiered fishery, I like the sound of that, better yet it's a great use of space. The lecturer only touched briefly on the subject because he installed one in a large reservoir which releases cold water to a trout containing river. His concern was not aeration but hydrogen sulfide gas removal from sewage discharged from all of the houses on the perimeter of the reservoir. So this system does have the capacity to strip off organic products of decomposition as well as aerate. The schematic he showed can be found if you Google "hypolimnetic aeration LIMNO" the system is shaped like a huge R2D2 and vents gasses to the surface. Buying one would un-doubtedly break the bank (or the marriage) but building one is feasable.