What verification method is specified for booster tank and vent opening readings?

What verification method is specified for booster tank and vent opening readings?

• A. Visually checked
• B. Electronic sensor readings
• C. Hydrostatic testing
• D. No verification required

Answer: (A)

Verification of booster tank level and vent opening readings is done by visually inspecting the indicators. This method is specified because these readings are typically shown on simple indicators such as sight glasses, level scales, or the position of a vent, which you can confirm with a quick eye check. A visual check provides a direct, quick, and low-tech way to ensure the tank level appears within the expected range and the vent is in the correct position, without relying on sensors that could be miscalibrated, damaged, or offline. Electronic sensor readings, while useful in some systems, require calibration and ongoing maintenance and can drift or fail, which is why they are not the specified method in this context. Hydrostatic testing addresses pressure integrity of the tank rather than the accuracy of level or vent readings. No verification required would leave important status information unchecked, which is not appropriate for safety-critical readings.

Verification of booster tank level and vent opening readings is done by visually inspecting the indicators. This method is specified because these readings are typically shown on simple indicators such as sight glasses, level scales, or the position of a vent, which you can confirm with a quick eye check. A visual check provides a direct, quick, and low-tech way to ensure the tank level appears within the expected range and the vent is in the correct position, without relying on sensors that could be miscalibrated, damaged, or offline.

Electronic sensor readings, while useful in some systems, require calibration and ongoing maintenance and can drift or fail, which is why they are not the specified method in this context. Hydrostatic testing addresses pressure integrity of the tank rather than the accuracy of level or vent readings. No verification required would leave important status information unchecked, which is not appropriate for safety-critical readings.