Thirteen dead, dozens injured, after blast during restart at giant Qatar LNG site

Thirteen people were killed and dozens injured in a 'technical accident' explosion at Qatar's Ras Laffan LNG gas complex, with no reported environmental risk or impact on export capabilities.

Thirteen people were killed and dozens injured after an explosion at Qatar's massive Ras Laffan liquefied natural (LNG) gas complex which occurred as workers were restarting operations halted after an Iranian ‌attack in March.

Authorities said a 'technical accident' occurred at the Barzan local gas supply facility on Sunday evening . Qatar, which hosts a major U.S. military base, has come under repeated Iranian missile and drone attacks during the Iran war, which trapped around 20% of global LNG supply in the Gulf before ‌some shipments began to resume recently.

Qatar's Energy Ministry said in a statement that 13 people had died and 66 were ‌injured. It said the plant's export capabilities were unaffected and there was not risk to the environment.

QatarEnergy did not provide detail on where in the plant the explosion took place nor the extent of the damage but Saad al-Kaabi, CEO of QatarEnergy CEO and Qatar's energy minister, said an investigation had started into the incident. The blast ⁠rattled ​windows and was felt across central ⁠Doha, panicking residents more than 70 kilometres from Ras Laffan.

RAMP-UP CHALLENGES The incident highlights the challenges Gulf producers face in ramping up oil and gas production from facilities ⁠shut in during the Iran war.

Qatar has been among the hardest hit by the closure of the Strait of Hormuz as it has no alternative ​routes to export its LNG. Restarting LNG operations is a particularly complex process due to a deliberately slow cooldown to avoid thermal ⁠shock. LNG trains cannot restart simultaneously and must be brought back in sequence.

In the liquefaction process - which turns gas into a liquid state by cooling it down to approximately ⁠minus ​162 degrees Celsius (minus 260 degrees Fahrenheit) - the cooldown is the most critical step. The facility is located in Ras Laffan Industrial City, QatarEnergy's site for LNG production and export with an annual production capacity of 77 million metric tons.

An Iranian missile attack in March struck ⁠two of its key gas-processing units, slashing about 17% of Qatar's LNG export capacity which QatarEnergy's CEO told Reuters would take three to five ⁠years to repair. The war also ⁠forced the company to evacuate about 10,000 workers from offshore rigs and onshore processing plants. The company reported no injuries during the March missile attack.