Pacific Gas & Electric Co.
San Francisco, CA
Designed cathodic protection systems for over 100 miles of steel pipelines ranging in size from 6” diameter to 36” diameter at various power plants including Moss Landing Power Plant, Morro Bay Power Plant, Humbolt Bay Power Plant, Diablo Canyon Nuclear Power Plant, Petrero Hill Power Plant, Hunters Point Power Plant, Contra Costa Power Plant and Pittsburg Power Plant.
Contra Costa Water District
Cathodic protection design for 50 miles of large diameter steel pipeline. Services included conducting the soil resistivity survey, performing all design calculations, installation drawings and technical specifications. Also, included were inspection services during construction and final system checkout and adjustment.
Central California Water Agency
Santa Maria, CA
Cathodic protection design for 80 miles of 36” diameter steel pipeline. Services included conducting the soil resistivity survey, performing all design calculations, installation drawings and technical specifications. Also, included was inspection services during construction and final system checkout and adjustment.
Salt Lake City, Utah
Conducted a corrosion evaluation of the tailings pond site and prepared the performance specification and pre-design project estimate for a cathodic protection system for the discharge pipelines around the tailing pond. Services included the preparation of the design criteria, current requirement calculations, engineering estimate and cathodic protection system performance specification.
Duke Energy North America Moss Landing Power Plant
Moss Landing, CA
Designed cathodic protection system for 84” – 120” diameter intake cooling water pipelines as well as for the trash racks, traveling screens, salt water intake pumps, condenser water boxes and discharge pipeline for Generating Units 1 & 2. Cathodic protection design included both galvanic systems as well as various types of impressed current systems using both conventional high-silicon cast iron anodes and mixed-metal oxide coated titanium anodes.