Which statement about a quench vent that exits a facility is true?

In the context of magnetic resonance safety, the design and management of quench vents are crucial for ensuring safety in facilities that operate MRI equipment. A quench vent allows helium gas, which is released during a quench event, to exit the facility safely.

The statement that quench vents should either have a cap or be angled downward is significant because it minimizes the potential for the gas to escape in an uncontrolled manner. By angling the vent downward, the gas can be channeled safely away from the building and people in the vicinity, reducing the risk of exposure to the cold helium gas, which can be extremely hazardous in high concentrations. Such a design can also help direct the gas toward a designated exhaust area where it can dissipate safely.

Overall, ensuring that quench vents are either properly capped or angled not only aids in preventing gas buildup but also aligns with the safety protocols necessary in MRI environments, fostering a safer atmosphere for both personnel and patients.