Question

Operating controls stop the compressor when:

A) Process conditions approach or deviate their set point
B) Report data to SCADA systems
C) System needs its cycle regulated or respond to primary controls
D) Operation falls beyond the limits for which it was designed

Answer 1

Compressor operating controls halt its operation when it goes beyond designed limits, as identified by sensors and control centers that monitor the system's performance.

Step-by-step explanation:

Operating controls stop the compressor when operation falls beyond the limits for which it was designed. This safety mechanism ensures that the system is operating within its defined parameters, protecting the compressor and the entire system from damage. When a sensor detects values that deviate from the set point or from the normal operating range, it sends data to a control center, which then decides whether to stop the compressor or adjust its operation. Furthermore, command-and-control regulation can limit emissions and indicate specific pollution-control technologies to use, but these regulations tend to have shortcomings such as limited flexibility and no incentive to exceed the requirements.