Why is verifying the tare weight important during filling?

Verifying the tare weight is essential to ensure accurate filling of the cylinder. The tare weight represents the empty weight of the container without any contents. When filling a cylinder with LP-gas, knowing the tare weight allows the operator to calculate how much gas should be added to reach the desired fill weight while avoiding overfilling. Overfilling can pose serious safety hazards, including the risk of gas leaks, pressure buildup, and even explosions due to the expansion of gas in high temperatures. Therefore, accurate filling is crucial not only for compliance with safety regulations but also for the safe handling and transport of LP-gas cylinders.