Tag: Blowout Preventers

I was listening to the Diane Rehm Show on NPR yesterday,

when I heard this Oil Rig Engineer call in

and explain a “common sense” way to put a halt to the Oil Gusher in the Gulf.

He was a shocked by BP’s incompetent, “shotgun” approach —

to contain the mess, as most of us have been.

Here’s the eye-opening clip, with my transcript of Engineer Henry’s simple advice to BP.

The Gulf Coast Oil Spill and the Future of Offshore Drilling

May 13, 2010

Diane Rehm Show Audio

“Oil Rig Henry” starts his Engineering lesson, at Time Mark 40:20

My transcript of the his Engineering insights, and simple containment and shut-off recommendations, follows next:

Cool, being a life-long Science fan, I have always liked Experiments …

But I generally prefer those of the ‘Controlled Experiment’ variety.  Those fly-by-night Variety, like combining a jet of Hair Spray with a tiny Lighter flame, always left me a little frightened.

Funny, I’m starting to feel that way again …

As the oil gushes from the broken well head at the sea floor, Rader says it has the potential to contaminate each layer of the water column that, “directly exposes those animals to toxicity, at the surface including the very sensitive surface zones where not only sea turtles and marine mammals and sea birds can be oiled, but also where the highways for fish larvae exist. And then as it rains back into the abyss over a much wider area carrying toxicants back into the deep sea where ancient corals and other sensitive ecosystems exist.”

One response strategy has been to use dispersants or anti-freeze-like chemicals to break the oil up into smaller globules.

[…]

It is a choice, he says, between two bad options. While the chemicals may protect birds and other wildlife by dissipating the slick before it reaches shore, their toxicity in the Gulf could harm fish and other marine life.

There used to be a day when the ‘Blame Game’ was just NOT an option. There used to be a time, WHEN Action was called for, Action was taken.  

My oh my, how times have changed.

“The buck stops here” is a phrase that was popularized by U.S. President Harry S. Truman, who kept a sign with that phrase on his desk in the Oval Office. (Footage from Jimmy Carter’s “Address to the Nation on Energy” shows the sign still on the desk during Carter’s administration.) The phrase refers to the fact that the President has to make the decisions and accept the ultimate responsibility for those decisions.

http://en.wikipedia.org/wiki/B…

BP’s containment problem is unprecedented

The company must stop a relentless gush of oil nearly a mile below the surface, in a situation that hasn’t been dealt with before.

By Jill Leovy, LATimes — April 30, 2010

The problem with the April 20 spill is that it isn’t really a spill: It’s a gush, like an underwater oil volcano. A hot column of oil and gas is spurting into freezing, black waters nearly a mile down, where the pressure nears a ton per inch, impossible for divers to endure. Experts call it a continuous, round-the-clock calamity, unlike a leaking tanker, which might empty in hours or days.

[…]

And “everything is bigger and more difficult the deeper you go,” said Andy Bowen, a research specialist who works with undersea robotics at the Woods Hole center. “Fighting gravity is tough. It increases loads. You need bigger winches, bigger cables, bigger ships.”

An analogy, he said, is the difference between construction work on the ground versus at the top of a mile-high skyscraper.

Gee … sounds kind of Dangerous …