Flock waste

I like your chart. The one I have on my testing bench is a boring black and white chart. I'll experiment with 1,200 RPMs again. I stopped because we have a waterfall return, and lower speeds makes more a of trickling waterfall, and had a sound that seemed louder than the full flow.
Is that your only return? If not, you may be able to just run that for a short time to keep it chlorinated and run slower the rest of the time.
 
Thread Status
Hello , This thread has been inactive for over 60 days. New postings here are unlikely to be seen or responded to by other members. For better visibility, consider Starting A New Thread.