What is the role of instrumentation engineer in power plant?
Testing and calibration of plant measurement circuits, pressure, temperature, flow, speed, position and vibration probes. They also take a lot of time mainly because they form a major quantity of the plant instrumentation.
What are the instruments used in power plant?
Typical diagram of a coal-fired thermal power station
| 1. Cooling tower | 10. Steam Control valve |
|---|---|
| 5. Electrical generator (3-phase) | 14. Coal conveyor |
| 6. Low pressure steam turbine | 15. Coal hopper |
| 7. Condensate pump | 16. Coal pulverizer |
| 8. Surface condenser | 17. Boiler steam drum |
What is the role of control and instrumentation in power plants?
Instrumentation and control is an integral part of a coal-fired power station. A modern, advanced I&C system plays a major role in the profitable operation of a plant by achieving maximum availability, reliability, flexibility, maintainability and efficiency.
Why is mechanical handling of fuel necessary in power plant?
Mechanical Stoker Firing: Even though it is costlier, generally they are used to feed the solid fuels in small and medium size power plants, because of the following reasons: 1) Combustion is more efficient. 2) Fuel handling is automatic and combustion control is easier. 3) Faster response to load fluctuations.
How many types of instrumentation are there?
There are five main instrument families: strings, woodwind, brass, keyboards, and percussion.
How can I be a good instrumentation engineer?
How to Become a Highly Skilled Instrument Engineer and Instrument Technician
- Know Your Plant/Process. Knowing the process is one of the most important habit for highly skilled instrument engineers and technicians.
- Develop Competence in Using Available Engineering Tools.
- Have a Mentor.
- Engage in Continuous Learning.
How is power measured in a power plant?
Megawatts are used to measure the output of a power plant or the amount of electricity required by an entire city. One megawatt (MW) = 1,000 kilowatts = 1,000,000 watts. For example, a typical coal plant is about 600 MW in size.
How feed water flow is measured in power plant?
Most plants measure feedwater flow with calibrated venturis. The Crossflow ultrasonic flowmeter improves the accuracy, reliability and maintainability of feedwater flow measurements by providing a continuous correction to the venturi-measured flow rates.
What is C&I in power plant?
Engineer –C&I (Control & Instrumentation) Engineering.
What is ash handling system in power plant?
In thermal power plants, an ash handling system is used to collect and dispose off discharged ash, once it has been cooled down to a manageable temperature, which is then used in various industries like construction, cement plants, and other allied industries. The pneumatic and hydraulic systems utilise pipes.
Which type of material handling equipments are used in hydel power plant?
The equipment required for handling will be forklifts, cranes, conveyors, etc.
What are the three importance of instrumentation?
The temperature, pressure, fluid level, position, and flow may all be important to keep track of. Failing to have accurate readings could result in critical injuries to personnel. Accurate instrumentation ensures that all of the processes in workplace are being monitored constantly and consistently.
