Environment

Oil unleashed temporarily in attempt to contain it

Hundreds of thousands of gallons of oil are being allowed to spew into the fouled waters of the Gulf of Mexico while BP engineers prepare to install a new containment system they hope will catch it all in the coming days.

There’s no guarantee for such a delicate operation nearly 1.5 kilometers below the water’s surface, officials said, and the permanent fix of plugging the well from the bottom remains slated for mid-August.

“It’s not just going to be, you put the cap on, it’s done. It’s not like putting a cap on a tube of toothpaste,” Coast Guard spokesman Capt James McPherson said.

Robotic submarines removed the cap that had been placed on top of the leak in early June to collect the oil and send it to surface ships for collection or burning. BP aims to have the new, tighter cap in place as early as Monday and said that, as of yesterday night, the work was going according to plan.

If tests show it can withstand the pressure of the oil and is working, the Gulf region could get its most significant piece of good news since the April 20 explosion on the BP-leased Deepwater Horizon rig, which killed 11 workers.

“Over the next four to seven days, depending on how things go, we should get that sealing cap on. That’s our plan,” said Kent Wells, a BP senior vice president, of the round-the-clock operation.

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Printable version | May 28, 2020 7:09:52 PM | https://www.thehindu.com/sci-tech/energy-and-environment/Oil-unleashed-temporarily-in-attempt-to-contain-it/article16193170.ece

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