USA (800) 635-6898
Intl +1 (562) 949-0123

Corrosion Monitoring

Rohrback Cosasco Systems (RCS) is the world leader in corrosion monitoring technology. Since 1950, RCS has provided leading-edge corrosion monitoring and chemical injection solutions for such diverse industries as oil and gas, petrochemical, water treatment, chemical, pulp and paper, pharmaceutical, and utilities. Corrosion is an enormous cost to these industries as measured in equipment maintenance and replacement, leaks, and system failures. RCS helps dramatically reduce this waste by delivering corrosion monitoring equipment and services, extending equipment and asset life.

Contact RCS

Questions? Call RCS:
1(562) 949-0123
1(800) 635-6898

News / Events


NACE Northern Area Western Conference

Visit us at NACE Northern Area Western Conference, Calgary, Canada, February 24-26th, 2015, Booth #35 to see our latest Corrosion Monitoring products. Read more...

New Product Releases

Cosasco Double Block and Bleed Service Valve

Cosasco® Double Block and Bleed Service Valve 6000 PSI

COSASCO® Double Block and Bleed Valve (DBBV) now available in a new lighter weight design and for applications with operating pressures up to 6000 psi. Read more...