Cathodic Protection Services
Instech Group is able to provide the following Cathodic Protection services
- Design of new systems
- Maintenance Services including site inspection and measuring services.
Other areas of expertise include:
- Polarity related to current flow and metal corrosion activity
- Conduct tests to identify shorts and continuity tests in CP systems
- Use test instruments to perform a variety of field tests such as structure-to-soil potentials, voltage and current measurements, soil resistivity, pipe/cable locating and rectifier readings
- CP components including impressed current systems, galvanic anodes and test stations
- Read shunts and report their use in rectifiers, bonds, and anodes
- Perform periodic surveys to confirm the effectiveness of a CP system
- Reference cells, their maintenance, use, and precautions
- Basic location mapping, report preparation, and recordkeeping
- Review safety issues specific to CP
- Code requirements related to CP