Contrary to early reports, the vessel referenced in Paul Suchecki’s July 19 article was not carrying liquefied natural gas. The vessel has been confirmed as carrying liquid petroleum gas (LPG), an entirely different type of petroleum product. LNG is not explosive and cannot burn unless vaporized and mixed with the right amount of air, nor is it stored under pressure.
An explosion onboard a LNG vessel is very unlikely. LNG ships are double-hulled, with more than six feet of space between the outer hull and the cargo tanks to prevent leakage or rupture, sturdier than most naval vessels. LNG ships are equipped with sophisticated leak detection technology, emergency shutdown systems, advanced radar and positioning systems, and numerous other technologies designed to ensure the safe transport of LNG. Also, LNG ships do not vent natural gas to the atmosphere while transporting LNG. They capture and use this gas to help power the ship.
LNG has been safely handled for many years and industry has maintained an enviable safety record, especially over the last 40 years. LNG vessels have an incredible record of safety-more than 40,000 cargo deliveries and 100 million miles traveled without a significant incident.
LNG’s risks are as minimal and manageable as those of other forms of energy. They should not become an emotional barrier to ensuring Americans have access to the energy supplies they need. The LNG industry takes every precaution and carefully follows the guidance of the U.S. Coast Guard to ensure that its operations are safe and secure.
I encourage readers to learn more about LNG by visiting www.lngfacts.org.
Bill Cooper, Executive Director
The Center for Liquefied Natural Gas