Is propane (LP) or compressed natural gas (CNG) dangerous to have on a boat?
When installed and used properly, it’s a great fuel for heat and cooking. There are many
CFRs and recommendations written by the ABYC and NFPA pertinent to installation and use
of propane and CNG, and it is something I am very aware of while surveying a vessel. If it isn’
t right, these problems are written as “Type A” infractions that have to be corrected before the
vessel can next leave the dock. LP is heavier than air, settles in bilges and should never be
used on a vessel without “sniffer” alarms!
When installed and used properly, it’s a great fuel for heat and cooking. There are many
CFRs and recommendations written by the ABYC and NFPA pertinent to installation and use
of propane and CNG, and it is something I am very aware of while surveying a vessel. If it isn’
t right, these problems are written as “Type A” infractions that have to be corrected before the
vessel can next leave the dock. LP is heavier than air, settles in bilges and should never be
used on a vessel without “sniffer” alarms!
From the Surveyor's Notebook
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