Maria Fernanda Ortiz Bastos

Design of corrosion protection systems for gas and oil pipelines for various clients in Colombia. CAD design for telecommunications projects: Creation of technical drawings and plans for network and infrastructure projects using AutoCAD.

Supervision and verification of maintenance contracts to CP Systems for gas pipes: • Maintenance of impressed current rectifiers. • Resistivities and current requirement tests for the overhauling activities of galvanic CP systems. • Location and reparation of negative and positive cables breakup. • Test-stations installation and maintenance. • Sacrificial anodes installation.

Supervision and verification of inspection contracts to CP Systems for gas pipes. • Potentials Inspection through the CIS technique. • Coatings inspection through the DCVG and PCM techniques. • Inspection of CP rectifier units • Resistivities and current requirement tests for the overhauling activities of Current Impressed Systems. Studies to identify interferences between DC systems • Producing Technical specification documentation for construction of impressed CP systems

 Diagnose the state of cathodic protection systems  Interpret results of inspection as: Closed interval survey (CIS), direct current voltage gradient (DCVG), pipeline current mapper (PCM).  Inspection of isolation kit.  Inspection of cathodic protection rectifier units.  Design of cathodic protection systems.  Preparation of reports and plans about projects carried out in the maintenance area of external corrosion.  Coordination of projects execution and customer monitoring.