* Reading P&I diagrams, and piping diagrams for instruments. • Troubleshooting of field instruments and control valves. • Documentation of Work and billing. • Updates as built drawings. • Performs punch-listing operations. • Checks power transformers, switchboard, accumulator battery, sockets outlet, lighting system. • Performs visual inspections, dimensional test, checks rating and material for connection. • Performs tests of continuity, insulation resistance. • Calibrates safety valves ,Calibrates instruments. • Checks installation of instruments. • Performs tests functional instruments. • Checks pneumatic signal connection.

Applied Electronics and Instrumentation