Was researching what municipal water plants cost at $/MGD. Any info? I have heard prices can range from $2-$3/gpd. Also understand that unit price will decrease as plant capacity increases. Any thoughts? Thanks in advance.
There is a paper by Vanrolleghem et al. from the Biomath Department , University of Gent Belgium that has some useful parameter dependent cost relationships. Web address is biomath.rug.ac.be/~peter/ftp/pvr226.pdf .
Another source of info, albeit it is 1979 and needs inflating using the appropriate factors is