Seemorerocks: Leaks and spills

Leaks and spills everywhere:

"Officials are responding to a spill of oily bilge water in Washington’s Puget Sound. The spill occurred at Naval Base Kitsap-Bangor and has spread 10 miles north to Hood Canal.

State agencies estimate that up to 2,000 gallons spilled Monday when a ship was pumping out oily discharge at the naval facility. The pier-side transfer system failed and overflowed.

Initially the Navy estimated that 150 gallons spilled, but by Tuesday other agencies were disputing that amount.

The Washington Department of Ecology has conducted fly-overs and said that the sheen has spread as far as the Hood Canal Bridge, 10 miles north of the base."

--Mike Ruppert

Greene County shale well continues burning

Smoke rises on Tuesday above the flames at the site of the gas fire at the Chevron well near Bobtown, Greene County.

Post Gazette,

11 February , 2014

A spark or an error on the job results in a potentially deadly well fire that burns out of control, causing even more danger to the experts who have to be flown in to contain the blaze.

That's the situation in Dunkard, Greene County, after something caused a Marcellus Shale gas well owned by Chevron to catch fire just before 7 a.m. Tuesday, leaving one employee with a minor injury and another worker missing and feared dead.

More than 12 hours after an explosion that "sounded like a jet engine going 5 feet above your house," as one neighbor put it, the fire, fueled by the well's gas, continued to shoot flames and smoke into the air, causing a hissing sound that could be heard a quarter-mile away.

The heat from the blaze -- which caused a tanker truck on site that was full of propane gas to explode -- was so intense that first responders from local fire departments had to pull back rather than risk injury.

"They essentially retreated to let the fire burn," said John Poister, spokesman for the Pennsylvania Department of Environmental Protection, which had three people on site investigating.

State police said they were told it could take days to contain the fire.

"We're being told ... the site itself, that fire, will not be contained and we will not have access to that property for at least a few days," Trooper Stefani Plume said at a news conference Tuesday.

Experts on well fires like this were flown in Tuesday from Houston.

Patti Green, a spokeswoman for Wild Well Control, the company Chevron called in to try to contain the blaze, said it would not be unusual for a response team to let a fire burn before making an attempt to knock it down.

The question that remained unanswered Tuesday was what caused the explosion.

Though the fire was initially thought to be a "blowout" in which there was loss of control at the well head during drilling that resulted in a release of natural gas, Mr. Poister said he has been told that it was not a drilling-related accident.

Instead, he said, the well had long since been drilled and crews were on site early Tuesday morning putting in pipe that would connect the well to Chevron's gas-gathering network -- the final stage before the well goes into production.

DEP records show that Chevron's Lanco 7H well was drilled in March 2012 -- as were two other wells on the same well pad -- and had not yet begun to produce gas.

DEP's online records also show the state had not issued any violations against Chevron for any problems related to the drilling of the three wells on the well pad.

In December, Chevron was given one violation for an incident related to the well site -- for failure to comply with the terms and conditions of the state's site permit -- but no details of that violation were immediately available.

Chevron said the explosion occurred at about 6:45 a.m. Tuesday.

John Kuis, 57, of nearby Dilliner said he heard his dog Riley start growling early in the morning, seconds before he felt rumbling.

"Then the house just sort of shook and there was a big loud bang," he said.

Mr. Kuis, who lives less than a half-mile from the well, said he saw smoke and flames out of his window and at first thought his neighbor's home had blown up.

A contractor working for Chevron had 20 employees on site at the time of the explosion. Beyond the worker who was injured and the one who is missing, the other 18 workers were accounted for by 8:48 a.m., according to Rep. Pam Snyder, D-Greene.

Chevron employees came to the scene after the explosion and immediately decided to call in the experts at Wild Well Control, and police created a half-mile perimeter around the site.

No schools, homes or businesses are inside the state police perimeter, and state officials don't believe the burning natural gas is toxic, Mr. Poister said, and the fire appeared to be contained to the well pad.

Wild Well Control has an office in Southpointe, Washington County, and "prepositioned" equipment to help with well control incidents at an office in Clearfield.

But local offices are not typically staffed with advanced well-control specialists -- which Wild Well calls its "first response teams" -- who would handle a well fire or other well control incident.

Up To 2,000 Gallons Of Oily Water Spilled In Hood Canal

Earth Fix,

11 February, 2014

Officials are responding to a spill of oily bilge water in Washington’s Puget Sound. The spill occurred at Naval Base Kitsap-Bangor and has spread 10 miles north to Hood Canal.

State agencies estimate that up to 2,000 gallons spilled Monday when a ship was pumping out oily discharge at the naval facility. The pier-side transfer system failed and overflowed.

Initially the Navy estimated that 150 gallons spilled, but by Tuesday other agencies were disputing that amount.

The Washington Department of Ecology has conducted fly-overs and said that the sheen has spread as far as the Hood Canal Bridge, 10 miles north of the base.

The Navy did not immediately respond to requests for an interview.

There were no documented impacts to wildlife as of Tuesday afternoon, but the Department of Health advised against harvesting shellfish from the affected area.

'Significant' slurry spill blackens Kanawha creek

100,000 gallons escapes Patriot Coal facility

WV Gazette,

11 February, 2014

CHARLESTON, W.Va. -- More than 100,000 gallons of coal slurry poured into an eastern Kanawha County stream Tuesday in what officials were calling a "significant spill" from a Patriot Coal processing facility.

Emergency officials and environmental inspectors said roughly six miles of Fields Creek had been blackened and that a smaller amount of the slurry made it into the Kanawha River near Chesapeake.

"This has had significant, adverse environmental impact to Fields Creek and an unknown amount of impact to the Kanawha River," said Secretary Randy Huffman of the state Department of Environmental Protection. "This is a big deal, this is a significant slurry spill."

"When this much coal slurry goes into the stream, it wipes the stream out."

Earlier in the day, Jimmy Gianato, director of the Division of Homeland Security and Emergency Management, said he didn't have a lot of details on the incident but was under the impression it wasn't that serious.

"I don't think there's really anything to it," Gianato said. "It turned out to be much of nothing."

The spill occurred at Patriot Coal's Kanawha Eagle operation.

The spill was caused by a malfunction of a valve inside the slurry line, carrying material from the preparation plant to a separate disposal site, not to an impoundment, according to DEP officials.

The valve broke sometime between 2:30 and 5:30 early Tuesday morning, Huffman said at a news conference Tuesday evening. Patriot Coal did not call the DEP to alert them of the leak until 7:40 Tuesday morning, Huffman said. Companies are required to immediately report any spills to the DEP.

There was an alarm system in place to alert facility operators of the broken valve, but the alarm failed, so pumps continued to send the toxic slurry through the system. There was a secondary containment wall around the valve, but with the pumps continuing to send slurry to the broken valve, it was soon overwhelmed and the slurry overflowed the wall and made its way to the creek.

Huffman said they did not know why the alarm system failed.

"Had the alarms gone off and warned the operator that the pipe was leaking, the shutdown could have been done in time for the secondary containment to contain the material that leaked," Huffman said. "This was a mechanical failure, we're not making any excuses for anybody."

The company turned off the pumps at 5:30, more than two hours before anyone called the DEP, but Huffman said he's not sure if they turned off the pumps because they knew about the spill or for another reason.

Patriot Coal released a statement on the spill Tuesday evening.

"Mine personnel provided notification to the West Virginia Department of Environmental Protection and all pumping related to the slurry line was promptly discontinued and the discharge ceased. Containment activity began immediately at the site and is continuing in Fields Creek and is our top priority," Janine Orf, a Patriot spokeswoman wrote.

For most of the day, the DEP was operating under the assumption that MCHM, the chemical that contaminated the drinking water of 300,000 West Virginians last month, was included in the spilled slurry. Huffman said that they learned late in the day that the facility had stopped using MCHM just a few weeks ago, so a different coal-cleaning chemical was involved.

Huffman said that the new chemical was polypropylene glycol, although he also referred to it as polyethylene glycol. He said that that chemical is such a small part of the slurry that they don't believe it, specifically, will have an impact.

Huffman said they had been testing for MCHM, but will now have to change their testing protocols.

Residents near the spill had complained of MCHM's telltale licorice odor, but Huffman said that the odor was from a tank of MCHM that the company was moving off site.

Oddly, in Patriot's statement the company mentioned testing for MCHM in Fields Creek.

"Recent testing initiated by the Kanawha Eagle mining complex confirmed that the level of MCHM is far below the 1 part per million screening level set by the Centers for Disease Control and in most instances was non-detectable," Orf wrote. "We will continue to work with the Department of Environmental Protection regarding the containment and cleanup activities."

Huffman said that they are using booms, vacuum trucks and settling ponds to try to contain the spill.

Coal slurry contains a variety of substances that are likely more toxic than Crude MCHM or polyethylene glycol. It contains heavy metals, like iron, manganese, aluminum and selenium.

By calculating the rate of the pump and the time it ran, DEP officials estimate a maximum of 108,000 gallons of slurry spilled into Fields Creek. They do not know how much made it into the Kanawha, but Huffman said the slurry was visible in the river for about a half-mile before it began to dissipate.

There are no water intakes directly downstream from where the spill took place.

Laura Jordan, a spokeswoman for West Virginia American Water, issued a statement to reassure the public the slurry spill would not impact the company's regional drinking water plant in Charleston -- which is located about a mile upstream from where the Elk River empties into the Kanawha.

"We have been in contact with the West Virginia Bureau for Public Health, which concurs that they do not anticipate any impact to our plant on the Elk River," Jordan said.

This is at least the third slurry incident since 2010 at the Kanawha Eagle cite. In late November, black water was discharged into South Hollow Stream, and ended up in Fields Creek. The company was fined $663.

In October of 2010, there was a slurry line break that discharged into Spicelick and Joes Creek, impacting about 3 miles of stream. The company was fined $22,400.

On Tuesday, Huffman said fines alone were not enough of a deterrent to prevent spills.

"A some point companies will just pay. We have to do more than that, we can't just send them a bill and say you have to pay this to continue operating, there have to be fundamental changes made at a facility that's had multiple incidents," Huffman said. "Maybe there needs to be a top down review of all their processes. Maybe there's a cultural change within that company that needs to take place that has more of an emphasis on safety, environmental controls, things like that."

He mentioned increasing the size of secondary containment and requiring alarms to be certified as possible steps to be taken.

Coalfield citizens have for years complained about blackwater spills and worried about the dangers of coal-slurry impoundments and the potential consequences of injecting coal slurry underground.

A little more than four years ago, the U.S. Office of Surface Mining Reclamation and Enforcement issued a report cautioning the DEP was not taking strong enough enforcement actions to cut down on blackwater spills from mining operations.

"The team found that existing policies and procedures are not effective in reducing or preventing blackwater spills," said the OSM report, issued in October 2009.

DEP officials rejected the OSM's suggestion the DEP re-examine its rules and policies on blackwater spills, arguing the incidents were on the decline.

"The violation rate for blackwater spills is going down," Tom Clarke, then the DEP's mining director, said at the time. "The figures show it's a declining problem."

After a series of blackwater spills from 2001 to 2003, OSM had launched a review of how well the DEP was policing such incidents.

Among other things, the 2009 OSM report found it hard, using DEP inspection reports and databases, to definitively quantify the number of blackwater spills. When spills occur, state inspectors cite companies for violating different regulations, and inspection narratives don't always explain clearly what happened, OSM said.

The lack of clear data may lead some operators to face less-serious enforcement action than they should and may hurt the DEP's ability to cite companies for a "pattern of violation," which can lead to operations being shut down and operators being blocked from receiving new permits.

OSM investigators also found that other strategies -- including settlement agreements with mine operators and federal criminal prosecution -- don't always work in stopping future blackwater spills.

"It appears that the consequences for violating the law, even when the violations are intentional, willful and blatant, are not significant enough to be a deterrent," the OSM report said.

This Is What It Looks Like When 100,000 Gallons Of Coal Waste Spill Into A West Virginia Stream

Think Progress,

12 February, 2014

A pipe break at a Patriot Coal preparation site spewed more than 100,000 gallons of coal slurry into a waterway near Charleston, WV on Tuesday.

“When this much coal slurry goes into the stream, it wipes the stream out,” said Randy Huffman, Secretary of the Department of Environmental Protection.
Tuesday’s spill did not occur near a drinking water intake, an area of particular concern for nearby residents as the safety of their water supply remains a concern more than one month after a massive chemical spill contaminated the water for 300,000 West Virginians. Coal slurry contains a range of toxic substances, including chemicals used to wash the coal and heavy metals, like iron, manganese, aluminum and selenium.

Here are some images from the spill:

coal slurry spill