GPS-X Technical Reference

61 Influent Models
CHAPTER 5
Influent Models
INTRODUCTION
For every influent model that is used in a wastewater plant layout, it is important to properly
specify the influent characteristics and the influent stoichiometry.
INFLUENT ADVISOR
To help users better understand influent characterization, a special utility program, called
Influent Advisor, was developed by Hydromantis. The tool helps users to visualize and debug
influent characterization data. It is recommended that users make use of this utility tool so that
influent characterization errors can be avoided.
The mathematical description of the influent wastewater that is fed to the plant model is the single
most important aspect of a simulated system. Without significant consideration of the influent
characterization, the plant model will be limited in its ability to predict the dynamic behavior of
the plant.
To access the Influent Advisor tool, right-click on any wastewater influent object, and select the
Composition > Influent Characterization menu item.
Figure 5-1 - Opening the Influent Advisor Tool
GPS-X Technical Reference