What is a primary purpose of applying a security seal to a discharge valve on a rigid liquid measure?

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Multiple Choice

What is a primary purpose of applying a security seal to a discharge valve on a rigid liquid measure?

Security seals on a discharge valve are used to deter tampering and provide evidence if the valve has been opened. By sealing the valve, it stays closed during normal operation, preventing unauthorized release that could alter the measured volume. If someone tries to tamper with the valve, the broken or removed seal serves as a clear indicator that the integrity of the measurement may have been compromised, which is crucial for maintaining accuracy and accountability in a rigid liquid measure. This seal doesn’t calibrate the discharge rate, mark the device model, or signal a maintenance date—those functions come from other controls or labels. So the core purpose is to keep the valve shut and provide tamper-evidence.

Security seals on a discharge valve are used to deter tampering and provide evidence if the valve has been opened. By sealing the valve, it stays closed during normal operation, preventing unauthorized release that could alter the measured volume. If someone tries to tamper with the valve, the broken or removed seal serves as a clear indicator that the integrity of the measurement may have been compromised, which is crucial for maintaining accuracy and accountability in a rigid liquid measure. This seal doesn’t calibrate the discharge rate, mark the device model, or signal a maintenance date—those functions come from other controls or labels. So the core purpose is to keep the valve shut and provide tamper-evidence.

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