TENARIS GLOBAL SERVICES NIG. LTD.
June 2011 - Present Day (5 years 9 months)
- instrument calibration, maintenance and repair
- electrical power / control circuit design, drawing & costing
- Installation of electrical machines,
- Industrial furnace controls, GAS/ DIESEL boilers/ heaters and incinerators
- servicing of electro- mech. Gas valves/ Transmitters , pyrometers ,and Transducers. - Basic PLC Simantic S7, Allen Bradley : operate PLC, make a simple program in ladder
diagram, and statement list , translate a ladder diagram into statement list program and logic circuits equivalents, trouble shooting . - knowledge of measurement and control of process variables(flow, level, pressure, temp.) , control valves, 2-way controller, proportional controller, PID controller, etc.
- basic knowledge of Simotion D and Eruotherm drives, Siemens 611 Universal drives, and SINAMICS drives
- basic knowledge of CNC lathe machines (CINCINNATI lathe, DANOBAT lathe, MAZAK lathe)
- co- ordination and supervision of manpower. - Planning and implementation of routine and preventive maintenance