Does anyone have experience with using alum sludge for beneficial purposes? The specific application I am working on is a plant upgrade -- 4.0 MGD design capacity with DAF for clarification. Thanks, Mike
I am using the Hazen-Williams equation to calculate flow in existing A.C. pipe: 12" and 8". What should I use for an actual inner diameter?
Also, what is a reasonable value for the Hazen-Williams "C"? I don't know exactly when the pipe was installed, but the fact that it's A.C. gives an...
My understanding is that NFPA 20 does not allow fire pumps to be powered by natural gas. Is this true for a municipal fire pump in a booster pumping station?