Aeration turbine is down and need backup
asked 16 February 2017 asked by ian (420 points)
Where are you located ? If you are in USA or Canada you can try https://www.aireo2.com/ or http://www.westech-inc.com/en-usa/industry-solutions/municipal-water-overview/aeration
Yes, companies like Xylem make hydro-ejectors that you can rent depending on the size of your tank. In effect the equipment acts as a submerged pump that aspirates the air through a pipe at the surface and channels it to the bottom.