Happy Holidays and New Year from ASCE PHX Branch!!
Let's Ring in the New Year with Central Arizona Project
Keith Wood/CAP & Jess Chism/Hartman Walsh Painting will present information about the recently completed project to reline the water supply pipes from the Lake Havasu / Mark Wilmer Pumping Plant January 10, 2018.
Failure of the existing coal tar enamel lining system in the two discharge lines at
MWP has been documented since the 90's. The project to reline the pipes began in 2015 and the right pipe was relined in 2016 and the left in 2017. The work occurred 24/7 during the three month summer outages each year. The pipes extend from the pumping plant 2,500-lf to the entrance of Buckskin Mountain Tunnel, 860 feet vertically, with access through three 3-foot manholes.