BUY INDERAL NO PRESCRIPTION, Disaster began as a slow, small and unnoticed chemical spill – maybe even less than a barrel – until it destroyed the newest and largest oil refinery expansion in the US. How did this process safety nightmare unfold so stealthily and quickly.
Just days before, get INDERAL, on May 31, INDERAL used for, 2012, a valve turning ceremony by CEOs from Royal Dutch Shell and Saudi Aramco marked the startup of the expanded Port Arthur Motiva refinery and celebrated the completion of a difficult five-year construction project that more than doubled the facility’s daily capacity to 600,000 barrels of crude, INDERAL no rx. (Read Motiva press release or watch video.)
Turning the valve started the crude-flow through the refinery's new units, Where to buy INDERAL, after an expansion that required 14,000 construction workers, 2, fast shipping INDERAL,000 pieces of equipment and 40, Canada, mexico, india, 000 truckloads of concrete, along with 700 miles of pipe. Construction began in 2005 but stalled in 2009 as markets dried up, INDERAL dose. Eventually the project ran $5 billion over budget and struggled to finish two years behind schedule, BUY INDERAL NO PRESCRIPTION.
The opening ceremony came as many refineries, INDERAL reviews, particularly on the East Coast, in the Caribbean, and Europe shut down or struggled to stay profitable – all handicapped by older equipment that was unable to process new sources of oil like the heavier crude coming from Canadian oil sands, after INDERAL.
But Motiva's new expansion could process a range of crude types. Khalid Al-Falih, INDERAL mg, CEO of Saudi Aramco, said flexibility would help make the $10 billion investment pay off, allowing the refinery to adjust to unpredictable global markets, INDERAL natural.
Over two weeks ago, INDERAL dosage, 11 days after it occurred, Motiva confirmed for the first time that the unit might remain shut for "several months." Sources told Reuters that officials are telling workers that the unit could be idle for as long as a year.
Now the companies are rushing to repair a billion-dollar debacle that has added a costly capstone to the already $10 billion project. They must try to reassemble the same people and parts to make serious repairs that may surpass the expansion's original $300 million cost of the unit, buy INDERAL no prescription. BUY INDERAL NO PRESCRIPTION, Corrosion experts are flying in; hundreds of workers were rehired; custom-made 30-inch (75-cm) stainless steel pipelines were sourced quickly, sources told Reuters. Meanwhile, Where can i buy INDERAL online, every day the unit remains idle, a $1.5 million profit is lost.
Gradually discovering a huge problem
Motiva has developed a theory about what appeared to be a rare instance of "accelerated chemical corrosion."
Trouble began just two days after the June 2 ceremony, where can i find INDERAL online. The company had decided to halt production temporarily to search for a leaking valve that was allowing vapor to escape from the Crude Distillation Unit (CDU). Order INDERAL online c.o.d, According to Reuters, officials thought it was a minor problem.
Unfortunately, It took nearly a week to finally stop the leak, and the unit wasn't completely shut down, to prevent it from going cold, BUY INDERAL NO PRESCRIPTION. Then, herbal INDERAL, while the plant was idled, Order INDERAL no prescription, the caustic, used to neutralize the acid in the heavy, sour crude that the new CDU was made to process, INDERAL online cod, continued to leak into the unit. INDERAL alternatives,
The damage stealthily spread
Normally, the small amount that leaked in the CDU should have been harmless, diluted by circulating crude, purchase INDERAL online no prescription. But there were few hydrocarbons present because of the so-called "warm circulation" process employed during the brief shutdown. After the repairs, Order INDERAL online overnight delivery no prescription, Motiva began reheating the unit to resume operations; as the temperature reached 300 to 400° F, the leaked caustic vaporized.
Unlike a refinery blast, no prescription INDERAL online, as the vaporized caustic pitted the inside of the atmospheric section that performs the initial stage of crude oil conversion, INDERAL from mexico, the damage went undetected, and, only after two fires broke out and a heater ruptured, online buying INDERAL hcl, did operators suspect something was seriously wrong.
A long aftermath to rebuildBUY INDERAL NO PRESCRIPTION, Motiva has continued to run many of the unharmed secondary units, although without the crude tanks they must buy intermediate feedstock from other refiners or shut peripheral units, as Motiva did last week.
But stainless steel piping, some sections as large as 30 inches in diameter, was damaged. Such equipment, part of more than 700 miles of pipe built to order, may be costly to replace. "If someone has 30-inch stainless steel pipe for sale, I would guess they're going to charge a premium price," one of the sources said.
The cost to complete repairs may be as much as replacing the whole unit, which was originally estimated to cost some $300 million when the project was launched in April 2005.
Without knowing exactly why the caustic leaked, it's not possible to say who, if anyone, is at fault. The two main contractors for the project -- Bechtel and Jacobs Engineering -- declined to comment.
Meanwhile, each day the unit remains down is $1.5 million that Motiva isn't earning, and 144 million miles worth of gasoline that isn't being supplied to the U.S. market during the height of the driving season.
Click to read the entire Reuters article.
Images: Refinery, Motiva; Ceremony, SaudiAramco
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