10+ Bueno Salud Care Interview Questions and Answers

A power plant is a facility that generates electrical power. There are various types of power plants.

• Power plants convert various forms of energy into electrical power.

• Types of power plants include coal-fired, natural gas-fired, nuclear, hydroelectric, wind, solar, and geothermal.

• Coal-fired power plants burn coal to produce steam, which drives a turbine to generate electricity.

• Natural gas-fired power plants burn natural gas to produce steam or directly drive a turbine.

• Nuclear...read more

Vibration probes are used to measure and monitor vibrations in machinery and equipment.

• Vibration probes work by converting mechanical vibrations into electrical signals.

• They typically consist of a piezoelectric crystal or an accelerometer.

• The probe is attached to the equipment being monitored and detects vibrations.

• The electrical signals are then processed and analyzed to determine the severity and frequency of the vibrations.

• Vibration probes are essential in detecting potent...read more

Instrumentation plays a crucial role in power plants by monitoring and controlling various processes to ensure safe and efficient operation.

• Instrumentation is used to measure and monitor parameters such as temperature, pressure, flow rate, and level in power plant systems.

• It helps in controlling and regulating the operation of equipment and processes, ensuring they operate within safe and optimal ranges.

• Instrumentation systems provide real-time data and feedback to operators,...read more

Axial displacement in a turbine refers to the movement of the rotor along its axis.

• Axial displacement is a measure of the axial movement of the rotor in a turbine.

• It is typically measured in millimeters or inches.

• Axial displacement can occur due to thermal expansion, mechanical wear, or other factors.

• Excessive axial displacement can lead to issues such as rubbing, vibration, or reduced efficiency.

• Monitoring and controlling axial displacement is important for the safe and effi...read more

A turbine supervisory panel is a control system used to monitor and control the operation of a turbine.

• It provides real-time data on the turbine's performance and condition.

• It allows operators to remotely start, stop, and adjust the turbine's operation.

• It includes various sensors and instruments to measure parameters such as temperature, pressure, and vibration.

• It can generate alarms and alerts in case of abnormal conditions or malfunctions.

• It may have a graphical user interf...read more

Thermocouples and RTDs are types of temperature sensors used in Instrument & Control Engineering.

• Thermocouples are made of two different metals and generate a voltage proportional to the temperature difference between the two junctions.

• RTDs (Resistance Temperature Detectors) are made of pure metals and their resistance changes with temperature.

• Thermocouples are commonly used in industrial applications due to their wide temperature range and durability.

• RTDs provide higher accu...read more

Control valves are used to regulate the flow, pressure, temperature, or level of a fluid in a process system.

• There are several types of control valves, including globe valves, butterfly valves, ball valves, and plug valves.

• The working principle of control valves involves the use of a valve body, actuator, and positioner.

• Globe valves have a linear motion disk that moves perpendicular to the flow, controlling the flow rate.

• Butterfly valves have a disk that rotates to control th...read more

Interlocks are taken to ensure safety and prevent equipment damage.

• Interlocks are safety measures that prevent certain actions from occurring if specific conditions are not met.

• They are used in various industries, including manufacturing, power plants, and oil refineries.

• Interlocks can be mechanical, electrical, or software-based.

• They are implemented to protect personnel, equipment, and the environment.

• Examples of interlocks include emergency stop buttons, pressure relief val...read more

Rankine cycle is a thermodynamic cycle used in power plants to convert heat into mechanical work.

• Rankine cycle is a theoretical cycle that represents the operation of a steam power plant.

• It consists of four processes: heating the working fluid, expanding it in a turbine, condensing it back to liquid, and compressing it in a pump.

• The cycle uses water or steam as the working fluid.

• It is widely used in power generation, including coal-fired, nuclear, and geothermal power plants....read more