Sliplining systems

Considering the state of the economy, results from Underground Construction’s 12th Annual Municipal Survey reflected surprising optimism among city personnel across the United States. Understandably nervous and cautious about 2009, municipal personnel expect their funding levels to decline somewhat, though still remain near 2008 levels.

Jeff Griffin, Senior Editor

Software to assist engineers in evaluating the numerous trenchless rehabilitation methods for underground sanitary storm sewer infrastructure is now available from NASSCO.

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