HEC-ResSim Water Quality User's Manual 2. HEC-ResSim Water Quality Concepts Current: Common Water Quality Editor Components PDF Download PDF Download page Common Water Quality Editor Components. Current page Include child pages All pages Common Water Quality Editor Components The Water Quality module (HEC-ResSim Main Window – Water Quality Module) contains editors for creating and defining water quality datasets. HEC-ResSim Water Quality Menu Commands Table lists all water quality editors that can be opened from the Water Quality menu (Water Quality Menu). The water quality editors have several similar components, as identified in below figures.Example – General Water Quality Editor Overview – TablesExample – General Water Quality Editor Overview – Selection Tree ×