Pipes: Choosing the Right Rehabilitation Method   Water & Wastes Digest August 2002   Tracy Favre, P.E.
The first thing to determine when considering rehabilitation of pipes or manholes is what is the purpose of the rehabilitation. Does the system need structural repair? Does Infiltration/Inflow (I/I) need to be eliminated, does system capacity need improvement? Or a combination? The answers can direct a manager to the most cost effective, efficient use of limited resources.

Tunnel Excavation for Water Purification Project Comes in Ahead of Schedule   Water & Wastes Digest March 2002
Customers of the Ute Water Conservancy District in Grand Junction, Colo., will be enjoying better tasting drinking water ahead of schedule, thanks to an early completion of a tunnel that houses part of the district’s new raw water transmission pipeline.