Which sensors are used :

Nuclear reactors work by using the heat energy released from splitting atoms of certain elements to generate electricity.

• Most nuclear electricity is generated using just two kinds of reactor which were developed in the 1950s and improved since.

• The first generation of these reactors have all been retired, and most of those operating are second-generation.

• New designs are coming forward, both large and small.

• About 10% of the world's electricity is produced from nuclear energy.

What are the functions of the actuators :

Electric actuators are known as Motor Operated Valves (MOV) and pneumatic actuators are known as air Operated Valves (AOV). Both AOV and MOV actuators come in linear and rotary designs. Linear actuators operate globe or gate valves by raising and lowering the valve stem to control the flow through the valve. Rotary actuators operate the ball, plug, or disc valves stem in a clockwise or counterclockwise rotary motion, in either 90 or 180degrees of travel to control the flow through the valve. This article will focus on the 90 degree rotary pneumatic type actuators

What are the functions of a computer : Process computers basically provide plant information to monitoring screens installed in central control room. The computers collect a wide variety of plant-related information at all times, serving as an HMI (Human-Machine Interface) that saves labor and facilitates appropriate decision-making by operators.