After more than 10 years of testing, Subsea Industries, a Hydrex company, has launched the rudder protection coating, Ecoshield, for permanent protection against cavitation damage for rudders. The ...

Successful contractors understand the importance of adding value to their clients' projects. One of the best ways to do this is to offer additional services that provide a cost-effective benefit to ...

The Lifejacket system has a specially designed anode that gets encapsulated within a cavity between the existing piling and a two-piece fiberglass form. Corrosion of reinforcing steel in concrete is ...

Two new methods for designing pipeline cathodic-protection systems employ newly developed CP design software for marine pipelines. One method is based upon the recently developed Slope Parameter; the ...

During the 2005 National Electrical Code (NEC) review cycle, a relatively simple revision was made that created a significant change on the cathodic protection (CP) systems of petroleum and chemical ...

This is a preview. Log in through your library . Abstract The use of cathodic protection for metals can be accomplished by sacrificial protection and impressed current protection. This paper discusses ...

Vessels that operate across the globe in waters of varying levels of salinity and temperature are susceptible to corrosion damage. For example, localized pitting can occur on steel or aluminium hull ...

An important aspect in the use of cathodic protection of reinforced concrete is the need for regular monitoring of performance and maintenance of the anode and electrical systems. This is to ensure ...