How far away should sources of ignition be from any connection during a transfer operation?

During a transfer operation involving compressed natural gas (CNG), it is crucial to maintain a safe distance from sources of ignition to minimize the risk of fire or explosion. The guideline of keeping sources of ignition at least 10 feet away from any connection during the transfer process is based on safety protocols in handling flammable gases. This distance helps ensure that any potential leaks or flammable vapors do not come into contact with sparks, open flames, or other ignition sources, significantly reducing the risk of an incident.

Maintaining this recommended distance is also aligned with best practices in the industry for hazardous materials handling, where a safety buffer is essential for protecting personnel and equipment. Compliance with this safety measure is critical for safe operations and adherence to regulatory requirements in the management of CNG transfers.