Mike,
I'm getting a Page Not Found when clicking on your link. Looking for the latest & greatest sewer treatment plant data model.
Thanks.
Rayner
Try this link
http://downloads2.esri.com/support/TechArticles/Water_Utilities_Data_Model.pdf
I was wondering how others were handling piping and structures within the WWTP with the geometric network. Right now in the localgovernment gdb there isn't a feature class for structures within the WWTP such as sludge pits, U.V. filters, etc. I would like to be able to have all of the piping within connected to the features in the network for the analysis, but was curious about how others were handling this. Thanks!