Grid systems require cathodic protection to prevent the corrosion of metal pipes. Technological grids required a composite system: electrolyte, anode, cathode and feedback circuit.
CPL CONCORDIA is at the forefront when it comes to designing, building and inspecting plants through skilled personnel with specific qualifications for buried metallic structures as per UNI EN 15257:2007.
CPL CONCORDIA is directly involved in the design, installation and maintenance of cathodic protection systems, offering solutions specifically developed to meet customers’ specifications.
Design and construction of turnkey galvanic or impressed-current cathodic protection systems
Design and construction of (steel – Fe/Si – activated titanium – magnesium) ground plates for cathodic protection systems
Routine and special maintenance of cathodic protection systems
Analysis of the electrical state of grids and measurement of protection potential, insulation resistance and soil resistivity
Identification of insulation faults in underground pipelines
Identification of contact points with foreign metal structures
Localisation and mapping of pipeline routes
Supply and installation of measuring stations to monitor cathodic protection
Design and supply of remote surveillance and control systems
Drafting of control plan and electrical measurements in the field for periodic inspections in compliance with standards and guidelines in force
Drafting of annual report on cathodic protection systems in compliance with the regulations of the electricity and gas authority
Supply and installation of cathodic protection power units (automatic DC/VC) supplied by single-phase or three-phase mains voltage
Supply and installation of cathodic protection power units (automatic DC/VC) powered byphotovoltaic panels
Electrical panels for power supply, protection, and conversion
Roadside enclosures for measuring points
Terminal blocks for measuring potential electricity, bridging and balancing
Portable or fixed Cu/Cu/SO4 reference electrodes. Fe/Si anodes