What advantage do gas turbines offer in terms of manpower?

Gas turbines are designed to be highly automated, which allows them to operate efficiently while requiring minimal manpower. This automation reduces the need for constant manual intervention and extensive supervision compared to other types of power generation systems, such as steam turbines or reciprocating engines. As a result, operators can manage a gas turbine system effectively with less direct oversight, leading to lower operational costs and increased efficiency. This is particularly beneficial in modern power plants where the focus is on optimizing resources and reducing staffing needs.

In contrast, options that imply a need for intense training for operators, constant supervision, or reliance on numerous manual processes highlight systems that demand a higher level of human involvement, which is not a characteristic of gas turbines.