April 2008 Table of Contents

Features

• 14Cover Story: WATER: Setting an Example
  Clayton County Water Authority’s pipe lining, pipe replacement and leak detection programs serve as a model for other Georgia water utilities.
• 20Storm: STORM: Estuarial Excellence
  The Buzzards Bay National Estuary Program (BBNEP) in Massachusetts helps communities safeguard the environmental quality of an essential resource.
• 28Better Mousetraps: Ultra Solution
  A thermoforming PVC alloy pipe enables a Florida utility to reline a culvert scheduled for open-cut repair, save money and reduce disruption.
• 32Sewer: SEWER: Double Barrel
  Slip-lining and CIPP lining enable a central Wisconsin city to choose the most cost-effective sewer rehabilitation technology to suit each situation.
• 44Technology Test Drive: Cutting Through Complexity
  The Mr. Manhole system enables machine-powered manhole repair that seals effectively and leaves behind a smooth road surface.
• 58Special Feature: Delaying Decay
  Here’s an overview of ways in which corrosive sulfuric acid proliferates in your wastewater collection system — and some things you can do about it.

Columns

• 8From the Editor: Once Cheap, Now Precious
  As hard as saving energy may be, it’s even harder coming to grips with the need to conserve something as seemingly limitless as water.
• 38The Human Side: “Didja Hear the One About ...”
  Workplace humor is invaluable, but also fraught with risk. Here’s how to make your team members laugh, without giving offense or putting your job at risk.
• 50Product Spotlight: Stormwater Filter Accommodates Shallow Installations
  New filter eliminates bacteria and viruses under flowing stormwater conditions.
• 52Industry News: News From Around the Industry
  News from Earth Tool, StoneAge, and Inunktum.
• 54NASSCO Corner: A New Look
  NASSCO opts for an updated identity and a new web site to support its leadership role in trenchless technology training and education.
• 60Association News: Association News, Learning Opportunities, and Calendar of Events
  A comprehensive collection of industry happenings.