Instrumentation & electrical test:
EMS is a professional company doing the following instrument & electrical test, calibra-tion, loop check, instrumentation test as shown below it’s some of our duty in our com-pany laboratory field, control room and local control rooms doing by graduated profes-sional staff and high quality instrument test equipments.
1. Calibration:
Field instrument:
- Pneumatic, electronic, smart transmitters’ calibration & maintenance using instrument test equipments, this calibration includes the following instruments:
- Level transmitters.
- Pressure transmitters.
- Temperature transmitters.
- Flow transmitters.
Field instrument (switches):
- Level switches.
- Pressure switches.
- Temperature switches.
- Flow switches.
- Field instrument indicators & Rota meters.
- Control valves and positioned alignment.
- Motor Operated Valve (MOV’s) installation and programming.
- Analyzers transmitters (O2, DO, CO, CO2, pH, conductivity,,,,,)
- Calibration and set up for operation.
- Safety valves.
- Test.
- Repairing.
- Lapping.
- Calibration.
- Monitoring and alarm system.
- Control room instruments, recorders and field multiplexes.
2. Loop check:
- Instrument and electrical continuity.
- Transmitters loop check from field to satellite control room to main control room.
- Transmitter loop check from main control room to satellite control room to field.
3. Punch list.
4. Pre-Commissioning & Commissioning.
5. Function test.
6. Automatic Boiler Control (ABC).
7. Burner Management System (BMS).
8. Turbine monitoring supervisory systems.
9. Turbine supervisory instrument calibration and monitoring system:
- Vibration.
- Eccentricity.
- Casing expansion.
- Over speed control (electronic, electro-hydraulic governor).
- All mechanical & electrical supervisory instruments.