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Questions and Answers
Which of the following is shown in Figure 3(a) of the process flow schematic diagram?
Which of the following is shown in Figure 3(a) of the process flow schematic diagram?
- Heating ventilation and air conditioning (HVAC) system (correct)
- Boiler feed pump
- Steam system
- Axial fan
What is the purpose of glycol in the HVAC system shown in Figure 3(a)?
What is the purpose of glycol in the HVAC system shown in Figure 3(a)?
- To regulate the motorized dampers
- To supply outdoor air
- To control the temperature of the chilled water (correct)
- To provide steam to the humidifier
What is the function of the Steam System Process Flow Diagram shown in Figure 3(b)?
What is the function of the Steam System Process Flow Diagram shown in Figure 3(b)?
- To demonstrate the typical process flow schematic diagrams
- To explain the purpose of glycol in the HVAC system
- To show the main process flows of a heating ventilation and air conditioning (HVAC) system
- To illustrate the process flows of a steam system (correct)
Which of the following best describes a process flow diagram (PFD)?
Which of the following best describes a process flow diagram (PFD)?
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Which of the following is NOT typically shown on a process flow diagram (PFD)?
Which of the following is NOT typically shown on a process flow diagram (PFD)?
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What is the main purpose of process flow diagrams (PFDs)?
What is the main purpose of process flow diagrams (PFDs)?
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