-Management and supervision of technical and contractor personnel.-Coordination of working groups.-Coordinate and manage maintenance resources,.-Plan scheduled shutdown activities.-Performing electrical lockouts to carry out previously scheduled maintenance activities.-Assignment of activities and supervision to the technical personnel in charge.-Carrying out electrical/electronic inspections and maintenance activities.-Use of the SAP system to check spares and register maintenance activities and inspections.-Operational monitoring from HMI to detect anomalies in electrical/electrónic equipments.-Preventive maintenance to medium voltage Siemens motors (3.3kV, 10MW).-Monitoring of Variable Frequency Drives with the use of Simotion Scout, Simatic Manager and ibaPDA.-Corrective maintenance to sensors, valve connectors, ET200 modules and control valves.-I had participation in the construction stages of the Hot Strip Mill (HSM).-I supervised of wiring installation in the Finishing Mill (FM) and its electric room.-I supervised the assembly of FM electrical equipment and their use.-I participated in the installation and conection of electronic sensors.-I participated in the commissioning of the Variable Frequency Drives SM-150 and S-120.

- Installation and removal of the instruments that are connected to the control and shut-off valves.- Internal maintenance of the valves.- Calibration of the valves.

- Calibration of measuring instruments- Process Logic Check- Maintenance of various equipment and measuring instruments- Interpretation of schematic control diagrams- Simulation of logic signals to control cards