SSO Reduction Services
The company offers infiltration and inflow (I/I) and sanitary sewer overflow reduction programs
RJN Group, Inc. offers infiltration and inflow (I/I) and sanitary sewer overflow reduction programs. Continuous depth/velocity flow monitoring
Manhole/visual pipe inspection
Intensive dual blower smoke testing
Internal/external building inspection
Dyed water flooding
Enhanced internal TV inspection Calibrate the inflow-rainfall relationship techniques developed by RJN
Model individual I/I sources within an entire collection system
Link I/I source defect modeling and collection system hydraulic modeling to facilitate the elimination of SSOs.
The key to a successful I/I flow reduction program is accurately determining the amount of I/I entering the sanitary sewer system and identifying the sources. RJN has developed techniques to accurately determine the amount of I/I entering the sanitary sewer system and identifying the sources, they include:
RJN Group, Inc. continually enhances the Computer Analysis of Sanitary Sewers (CASS) series of computer programs that:
<%=company%>, 200 W. Front St., Wheaton, IL 60187. Phone: 800-227-7838; Fax: 630-682-4754.