Such plants need to be upgraded about every 20 to 30 years, which means that most owners have had no experience with the process. This report for plant managers, consultants, municipal officials, and
"Provides a general overview of the current practices and procedures that should be considered for financing and establishing rates and charges for wastewater collection and treatment systems. It upda
A research team from the Federation offers professional guidelines for developing data, software, and work practices for using geographical information systems (GIS) to provide spatial information abo
