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Paramount gasoline trminal install#

That's the same day the evacuees from Pleasant City Street, River Avenue, Spruce Avenue, First Street East and Second Street East were allowed to return home.īutane's boiling point is approximately -1C so it's likely most of the spilled liquid butane vapourized, the EUB said.

Paramount gasoline trminal install#

about 55 hours later - before the gas dropped to a safe enough level to allow personnel into the area to cut off the problematic steel support and install a clamp to seal the break in the pipeline, the report states.

It is expected that remediation and monitoring will continue as a precaution until the ground thaws to ensure the area remains safe. 9 at 2:50 p.m. - about 28 hours after the leak was discovered. It had to be brought in from Moncton and Halifax, along with some necessary equipment. to develop a plan to use nitrogen to control the butane flow in the four-inch diameter pipe that stretches 1.8 kilometres.

Firefighters arrived on the scene by 11:10 a.m. and venting began at 11:50 a.m., the investigation found.īut it took until 1 p.m. and was "verified" by 10:48 a.m. when 911 was called. The 10 pipelines, known as the 59 pipeway, are used for batch loading and unloading of products, such as gasoline, jet fuel and crude, between the Saint John East Terminal on Bayside Drive and the Irving Oil refinery. Irving Oil has until July 1 to file a corrective action plan with the EUB, detailing how all of the corrective measures will be addressed as well as a timeline for when they'll be implemented.Ĭompany officials did not respond to a request for comment. The system must sound an alarm if a hazardous material ever leaks again. Key among them is to install a leak detection system that will continuously monitor the internal pressure of 10 pipelines that carry everything from butane, gasoline, and diesel, to jet fuel, bunker oil, and crude. The EUB, which is responsible for licensing pipelines and ensuring their safe construction and operation, has ordered Irving Oil to take a number of "corrective actions" to address safety concerns.

Irving Oil butane line cleared to resume operations after leak forced evacuation.

Report on Irving Oil butane leak that forced evacuation kept under wraps.

'Not good': Butane from Irving Oil leak lingered 9 days after evacuees allowed to go home.

'What's going on?': Saint John residents demand answers in wake of Irving Oil butane leak.

"Early detection of a leak is paramount in reducing the risk to the safety of the public and company employees, as well as the protection of property and the environment," said the EUB report, dated April 27. The board said the figure is an estimate and that the actual amount of gas that leaked could have been as low as 106 barrels (16,854 litres) or as high as 465 barrels (73,935 litres).īutane is a colourless, highly flammable and explosive liquefied gas that quickly vaporizes at room temperature. If inhaled, the gas can cause nausea, asphyxia and heart disruption. in January estimates the pipe ruptured about four hours before it was detected - and continued to leak for another 13 hours.Ībout 34,344 litres of butane might have escaped from the pipeline that runs from the Saint John East Terminal on Bayside Drive up to the oil refinery, according to the report released on Wednesday by the New Brunswick Energy and Utilities Board. An investigation into the Irving Oil butane leak that forced the evacuation of part of east Saint John, N.B.