Cylinders used for training purposes in the same room must be separated by what minimum distance if more than one container is present?

The minimum distance of 20 feet between cylinders used for training purposes is essential for ensuring safety and minimizing the risk of incidents. This separation is designed to reduce the potential for a single event affecting multiple containers. Proper spacing helps to mitigate hazards associated with propane, such as explosions or fires, which can occur in the event of a leak or a valve malfunction.

When handling propane gas, it is crucial to maintain specific safety protocols to protect individuals and equipment in the vicinity. The 20-foot separation requirement allows for safe distance during training exercises where the properties of propane may be demonstrated, ensuring that any potential issues can be contained and do not escalate into more dangerous situations.

In contrast, the other distances noted are insufficient to guarantee the necessary level of safety for multiple containers. The 20-foot separation is a standard recognized in safety guidelines, making it an important practice when managing and utilizing propane cylinders in training scenarios.