Flow Control and Monitoring

The historic City of Alexandria, Va., effectively uses outside resources with a “manageable chunks” approach to reduce I&I and rehabilitate aging infrastructure

A comprehensive cleaning, inspection and rehabilitation program helps a small Michigan community control severe I&I problems

Manhole accessories include protective devices, magnetic and lever lid-lifting systems, and inflow-prevention seals

A Pennsylvania township authority brings mainline and lateral inspection in-house using a flexible and portable camera system

A carefully designed monitoring program helps King County, Wash., keep a close eye on system performance and understand future needs

A small New England community finds the solution to its inflow and infiltration issues through trenchless technology and a no-dig approach

A step-by-step approach helps an Ohio community refine its sewer rehabilitation methods, reduce I&I substantially, and save money

A multilayered poly resin liner system enables a Michigan utility to conquer inflow and infiltration in manholes

Manufacturers offer a wide variety of systems for stopping clear-water infiltration to manhole chimneys and structures

An EPA mandate forces a Rhode Island community to examine sewer operations and discover hidden weaknesses and valuable strengths

Horizontal directional drilling helps the Ogunquit Sewer District work around challenges of tourists, tides, and environmental restrictions.