What can elevated propane levels in a tank indicate?

Elevated propane levels in a tank often indicate that the tank may be overfilled. This situation can create significant risks, such as increased pressure and potential leaks, which pose a danger of explosions or fire when an ignition source is present. Propane tanks are designed to allow for a certain amount of vapor space to accommodate changes in temperature and pressure; thus, when the liquid level is too high, it may prevent the safe expansion of gas and lead to dangerous situations.

While elevated levels could suggest some other issues, confirming an overfilled tank is critical, as it directly relates to safety protocols in handling propane storage. In contrast, normal operating conditions would reflect proper levels where the tank is neither too full nor too empty, mitigating risks. Low operational risk is not applicable in the context of overfilling, and increased risk of fire directly relates to issues arising from tank overfilling, but the primary indicator is the overfilled status itself.