Equipment IV

1. __________ is the process of removing heat to cool a substance or space.

• Condensation
• Vaporization
• Refrigeration

2. A _________ is an automatic valve that filters out condensate and non-condensable gases such as air without letting steam escape.

• condenser
• pressure relief
• gate valve
• steam trap

3. Chemical operators troubleshoot or perform maintenance on the electrical system as need?

• True
• False