Selected Topics Related to Infiltration and Inflow in Sewer Systems

摘要

This project was undertaken as a review of the current state-of-the-art in infiltration/inflow control and to present information not included in earlier manuals and reports on this subject. A series of nine regional seminars was conducted to explore local problems and practices for solution. Chapters in this report respond to problem areas discussed at these seminars. Besides an overview, the report includes information on problem determination as approached by the Washington Suburban Sanitary Commission, methods for flow determination including a discussion of accuracy, economics of sewer rehabilitation, methods of rehabilitation, long-term rehabilitation programs, and long-term flow monitoring.