2014 – Raven 405 – Chambers Creek – Pierce County – Washington – WWTP Expansion

Chambers Creek 032 Chambers Creek 034

Raven Lining Systems
13105 E. 61st Street,
Suite A
Broken Arrow, OK 74012
(918) 615-0020

Pierce County, Washington

Certified Applicator(s):
Purcell Painting and Coatings, located in Seattle, Washington, is a recognized leader in the painting and coatings industry.  Their numerous success in meeting the challenges of hundreds of diverse projects make Purcell a priority choice for discerning owners, engineers, designers and contractors.

Pierce County

Mortenson Construction
Engineer: Brown and Caldwell

Date of Project:
October 2014

Raven 405
Raven 405 Trowel
Raven 155

Type of Structure(s):
Primary effluent channels

Condition of Structure(s):
Existing concrete on effluent channels for new expansion of the plant.

$353 million

Description of Application:
This $353M project is to increase the capacity and the environmental benefits at the Chambers Creek Regional Wastewater Treatment Plant.  The rehabilitation of the existing effluent channels had to be completed prior to the tie-in of the new plant expansion.  This was a critical path item and needed to be completed before the weather delayed construction.

Chambers Creek WWTP Expansion Case History