Category Archives: Tank car retrofit

Bakken Crude, Crude By Rail, Derailment, DOT-111, Emergency Readiness & Response, Federal Regulation (U.S.), Fire, Positive Train Control, Rail inspection, Rail routing, Tank car retirement, Tank car retrofit, Train braking systems, Train length, Train speed

Benicia City Council to consider rail safety letter to Feds

Repost from The Benicia Herald
[Editor:  Original documents on the City of Benicia’s website:
      – Staff’s Agenda Report
      – Mayor Patterson’s draft letter of support
      – League of Cities letter requesting letters of support & sample letter]

City Council to mull rail safety missive

By Donna Beth Weilenman, April 2, 2015

Mayor Patterson seeks endorsement of letter calling for action to update federal policy on crude oil transport; no conflict seen with pending Valero request

Benicia, California

Mayor Elizabeth Patterson will ask the City Council on Tuesday to endorse a letter supporting the League of California Cities’ call for increased crude-by-rail safety measures.

Christopher McKenzie, the LCC’s executive director, already has sent a letter March 6 on behalf of its board of directors to U.S. Secretary of Transportation Anthony R. Foxx, asking that his department make LCC’s recommendations part of federal policy in governing rail safety.

“The continued increase in the transport of crude oil by rail, combined with recent rail rail accidents involving oil spills and resulting fires, have served to heighten concerns about rail safety among many of our member cities,” McKenzie wrote.

Rail safety, particularly in transport of crude oil from North Dakota’s Bakken fields, has become a growing concern nationwide and elsewhere.

The California Environmental Protection Agency has been presenting a series of forums on the matter, one of which took place March 26 in Crockett, a meeting attended by several Benicia residents who oppose delivery of oil by train.

In another development this week, WesPac Midstream has dropped the crude-by-rail component of its intent to transform a Pacific Gas and Electric tank farm into a regional oil storage site.

In explaining the move Project Manager Art Diefenbach cited uncertainties about prospective changes in regulations of oil shipping by rail, a series of protests and falling crude prices that have made shipping by train less attractive. Should the project be completed, oil would arrive either by ship or pipeline, which Pittsburg Mayor Pete Longmire suggested would make the operation safer and less controversial.

League-of-CA-Cities-LogoIn his letter, McKenzie cited incidents that prompted the LCC to express its own safety concerns and to offer recommendations that might reduce the potential for accidents.

“Specifically, two derailments accompanied by fires involving unit trains (100 or more tank cars) carrying crude oil in West Virginia and in Ontario, Canada, earlier this month have greatly increased public anxiety about what steps the relevant federal regulatory agencies are taking to improve rail safety and on what timetable,” he wrote.

He said the LCC wanted to make three points: First, that improvements that are required of participating industries should be mandates, not recommendations; second, that the mandates should have a hard deadline for implementation; and third, that the Department of Transportation should include the LCC’s recommendations in the final rule for Safe Transportation of Crude Oil and Flammable Materials.

McKenzie wrote that the LCC wants all federal agencies involved in regulating crude-by-rail shipments to require electronically controlled braking systems on trains carrying the sweeter crude from the North Dakota Bakken oil fields, and to set a sooner date for phasing out or retrofitting the older DOT-111 tanks.

More federal money should be directed toward training and equipment for first responders who are sent to hazardous materials accidents, he wrote, and how the funding is to be distributed needs to be defined. In addition, trains should have maximum speed limits in all areas.

His letter said the LCC wants the number of tank cars that trigger a California Energy Commission and State Emergency Response Commission report lowered to 20 from 33, which in turn would lower the trigger point from shipments of 1.1 million gallons or more to those of 690,000 gallons or more.

Priority routes for positive train control, a technology that incorporates geopositioning tracking to slow or halt trains automatically to reduce collisions, should be identified, McKenzie wrote, and parking and storage of tank cards need regulating, too.

He further wrote that railroads should be forced to comply with their Individual Voluntary Agreements with the US-DOT, because currently there is no requirement for them to do so. Those pacts involve reducing speed limits for oil trains that use older tank cars and travel through urban areas; determining the safest rail route; increased track inspection; adding enhanced braking systems; improving emergency response plans and training; increasing track inspections; and working with cities and communities to address their concerns about oil transport by train.

“The League of California Cities understands that this area of regulation is largely preempted by federal law,” McKenzie wrote. “That is why we are urging specific and timely action by the federal agencies charged with regulatory oversight in this area. We do not expect that derailments and accidents will cease altogether, but we anticipate that stricter safety standards will reduce their numbers over time.”

The LCC also has supplied member cities with a sample letter patterned after McKenzie’s message, to customize before sending to Foxx.

In a report to Benicia City Council, City Manager Brad Kilger wrote, “The League Executive Director has requested that cities send letters to the appropriate federal rail safety rulemaking authority requesting that these measures be implemented.”

Since the preparation of the letter template, he wrote, the LCC has learned that any decisions on improved safety regulations would be made in the Office of Management and Budget.

“The mayor is requesting that the city send a letter on behalf of the Benicia City Council,” Kilger wrote.

Consideration of the letter won’t conflict with future consideration of a request by Valero Benicia Refinery to extend Union Pacific Railroad tracks onto its property and make other modifications so it can substitute rail delivery for tanker ship delivery of crude oil, a highly contentious proposition that is currently undergoing environmental review.

“In that the city is currently processing the use permit and EIR (environmental Impact Report) for the Valero Crude-by-Rail Project, I asked the city attorney to determine whether sending a letter requesting rail safety improvements would in any way create a due process issue for the city,” Kilger wrote.

He said City Attorney Heather McLaughlin informed him there would be no conflict because the letter doesn’t take any position on the Valero project or the adequacy of the ongoing environmental review.

“The letter simply urges the adoption of more stringent federal standards for the transportation of crude by rail,” Kilger wrote.

If the Council agrees the letter should be sent to Foxx, it would be signed by Patterson as mayor, and copies would be sent to California’s two U.S. senators, Dianne Feinstein and Barbara Boxer, all members of California’s delegation in the U.S. House of Representatives, the Federal Railroad Administration, the National Transportation Safety Board, the Solano County Board of Supervisors, the Solano Transportation Authority, Kilger, McLaughlin and members of the Council.

The Council will meet at 7 p.m. Tuesday in the Council Chamber of City Hall, 250 East L St.

Bakken Crude, CPC-1232, Crude By Rail, Derailment, DOT-111, Explosion, Federal Regulation (U.S.), Oil conditioning, Oil stabilization, Tank car design, Tank car retrofit, Volatile gases

MN Public Radio: Critics press industry to make Bakken oil safer

Repost from Minnesota Public Radio, MPR.org/100.5 FM

Critics press industry to make Bakken oil safer

By Dan Gunderson, Mar 29, 2015 at 6:37 p.m.
WillistonND_AndrewBurtonGetty500
Oil containers sat at a train depot outside Williston, North Dakota. Andrew Burton | Getty Images 2013

MPR_Gunderson_Bakken_audio
MOORHEAD, Minn. — North Dakota environmentalists want oil companies to reduce volatile gasses in Bakken crude. Regulators, however, say they’re taking a different tack that’s cheaper for the industry and still improves safety.

The gasses remain a flashpoint for producers, environmental and safety groups concerned about transporting the highly flammable Bakken crude. Oil train shipments from the Bakken have skyrocketed in recent years, heightening the worries.

Environmental groups have been pushing the state to require that producers install equipment to stabilize the crude using a process that heats the oil to a higher temperature to release more gasses.

North Dakota officials, however, say the more stringent heating requirement would cost oil companies as much as $2 per barrel.

Instead, state inspectors starting April 1 will check oil at well sites to make sure the vapor pressure runs no greater than 13.7 pounds per square inch of Reid Vapor Pressure, the measurement standard of volatile gases in crude oil. Oil involved in a recent West Virginia derailment and explosion had a vapor pressure slightly higher, 13.9 psi.

The North Dakota standard is tougher than the 14.7 psi federal standard for crude oil, although it’s still more volatile than gasoline sold in Minnesota in the summer, which has a maximum vapor pressure of 9.

Regulators say their method will maintain safety but cost an estimated 10 cents a barrel, compared to the $2 per barrel for the stabilization gas removal process. Companies found violating the new regulation can be fined $12,500 per day.

The industry disputes that Bakken crude is more volatile, but says most North Dakota crude meets the new standard already.

“I think a lot of people have wondered, well, is this going to cure the problem. And our answer is that by itself, it is not the cure,” said Lynn Helms, director of North Dakota’s Department of Mineral Resources.

The new, lower vapor standard is a step in the right direction but safer rail cars are also a critical part of the solution, Helms added. The federal government is considering new rules for safer tank cars that might include thicker steel shells and larger pressure relief valves.

“If you combine our lower vapor pressure standard with the these high capacity relief valves we should be able to get away from these boiling liquid explosive vapor incidents which create the large explosions if and when we have a derailment,” Helms added.

Larger relief valves could allow rapidly expanding gases to escape, preventing rail tank cars from exploding. But critics point out those volatile gases could still catch fire. A newer tank car with improved safety features, the CPC 1232, has been involved in at least two recent oil train derailment and explosion incidents.

Environmentalists argue North Dakota could make the oil much safer.

“The bottom line profitability of the oil industry is trumping all the rest of us, our safety,” said Don Morrison with the North Dakota environmental group Dakota Resource Council.

Much of the light crude oil in Texas is stabilized before it’s shipped, he added. “To stabilize the oil so it is safer like they do in Texas, oil companies are going to have to spend some money. That is true. But isn’t that the cost of doing business?”

The North Dakota Petroleum Council, which represents the oil industry, did not respond to an interview request.

In December 2013, the potential for disaster became very real after train cars of Bakken oil derailed, caught fire and exploded outside Casselton, N.D., near the Minnesota state line. Derailments and fires involving Bakken crude since then have heightened the worry.

Fred Millar, a Washington-based lobbyist and consultant on hazardous materials transportation, contends the new North Dakota standards would not have changed the outcome of a deadly 2013 oil train explosion in Lac Megantic, Quebec in Canada.

Train cars of Bakken crude involved in the Lac Megantic explosion and fire had a vapor pressure of about 9 psi, according to Canadian investigators.

A search of public records and news reports identified 14 derailments involving crude oil trains in the past two years in North America. Fire was involved in nine of the accidents.

New regulations are unlikely to stop crude oil train accidents, Millar said.

“Anybody who’s kind of hoping that somehow there’s going to be this magic bullet or some new set of federal regulations that’s going to make this situation safe,” he said, “I have bridge in Brooklyn I’d like to sell you.”

Bakken Crude, CPC-1232, Crude By Rail, Oil spill, Tank car retrofit

McClatchy investigative reports result in enforcement actions

Repost from McClatchy DC and The Bellingham Herald
[Editor:  McClatchy News investigative reports have alerted Washington State and federal officials, and resulted in fines and enforcement actions.  For background, see Washington state officials unaware at first of November oil spill (1/26); Officials say oil train leaked as it crossed Washington state (2/6); and Oil-loading facility sanctioned in Washington rail car spill (3/12).  Don’t miss the excellent video near the end of this story.  – RS]

More oil-train fixes: Feds order defective valves replaced on leaking cars

By Samantha Wohlfeil and Curtis Tate, March 13, 2015 
APTOPIX Train Derailment
Derailed oil tanker train cars burn near Mount Carbon, W.Va., Monday, Feb. 16, 2015. A CSX train carrying more than 100 tankers of crude oil derailed in a snowstorm, sending a fireball into the sky and threatening the water supply of nearby residents, authorities and residents said Tuesday. MARCUS CONSTANTINO — AP

WASHINGTON — The Federal Railroad Administration on Friday ordered rail tank car owners to replace defective valves never approved for installation on thousands of tank cars, causing oil to spill from moving trains.

The directive applies to a 3-inch valve installed on roughly 6,000 tank cars, and their owners have 60 days to replace them. Within 90 days, tank car owners must also replace 37,000 1-inch and 2-inch valves manufactured by the same company. While the smaller valves were not found to be defective like the larger ones, they were not approved for the tank cars.

The affected cars can be used in the interim, but none can be loaded with hazardous materials if they are still equipped with those valves after the deadlines.

The enforcement action comes after a story last month in McClatchy’s Bellingham Herald about 14 tank cars that were discovered leaking en route from North Dakota’s Bakken region to the Tesoro refinery in Anacortes, Wash.

Friday’s enforcement action is the second to follow an investigation launched after McClatchy reported on leaking cars in Washington.

On Thursday, the agency said it had sanctioned the operator of a North Dakota loading facility for not properly closing a valve on another oil car after McClatchy reported in January that the car arrived at the BP Cherry Point refinery in northwest Washington state with 1,600 gallons missing.

That spill was discovered in early November but wasn’t reported to state officials until early December. Local emergency officials were never notified, according to a report sent by BNSF Railway to the U.S. Department of Transportation and the Washington state Utilities and Transportation Commission.

The 1-inch, 2-inch and 3-inch valves were all manufactured and sold by McKenzie Valve and Machining, a company in Tennessee. The Bellingham Herald could not immediately reach anyone at McKenzie, but left messages with the company Friday.

The Federal Railroad Administration also announced Friday that it was launching a full audit of the approval process for tank car components to determine why the unapproved valves were installed.

Under federal regulations, tank car valve designs must be approved by the Association of American Railroads Tank Car Committee.

The Federal Railroad Administration said it would begin working immediately with the association, which is the rail industry’s principal trade group in the nation’s capital.

Sarah Feinberg, the FRA’s acting chief, said Friday that removal of the valves will help reduce the number of non-derailment releases of hazardous materials.

“Any type of hazardous materials release, no matter how small, is completely unacceptable,” she said in a statement.

Ed Greenberg, a spokesman for the railroad association, said Friday that it supported the order. Railroads don’t own most of the tank cars used to transport oil.

“Officials from our association will be working closely with the administration in reviewing the tank car valve approval process to ensure the agency is fully satisfied with the current approval requirements that are in place,” he said in a statement.

The Federal Railroad Administration’s order came about a month after crews discovered tank cars leaking oil from their top fittings on a handful of trains hauling different types of crude oil through Washington state.

In mid-January, a train loaded with Bakken crude needed to have more than a dozen leaking cars removed at three separate stops as it traveled through Idaho and crossed Washington state.

The train was headed from Tioga, N.D., to the Tesoro refinery in Anacortes.

In a report to the U.S. Department of Transportation, BNSF reported a total of 26 gallons of oil leaking from 14 cars. Tesoro reported two more leaking cars. The oil was found only on the tops and sides of tank cars, and no oil was found on the ground.

Crews had first noticed oil on the side of a tank car while the train was in northern Idaho, and after checking the rest of the train, removed that car, which had leaked about two gallons, according to BNSF spokeswoman Courtney Wallace.

After the train had crossed through the state, following the Columbia River to Vancouver, Wash., crews found that crude oil had leaked onto the top of seven more cars, which were removed from the train on Jan. 12. BNSF reported the incident to the state Department of Ecology on Jan. 23.

BNSF also reported that about 10 gallons total had leaked from six more cars removed in Auburn on Jan. 13.

Wallace said the railroad would work with customers and shippers to take the required actions.

“Although BNSF does not own the tank cars, nothing is more important to us than safely operating through the communities that we serve,” she said in a statement.


The state Utilities and Transportation Commission and the FRA investigated the cars that were pulled from the train in Vancouver, which led to the discovery that closure plugs on the valves caused damage to the valve’s seal, and when tightened, would press down on and damage the ball.

The cars involved were CPC-1232 model cars built after 2011, which some oil companies have started using after several fiery derailments caused concerns about older DOT-111 rail cars, which have been found more likely to puncture or burst.

However, newer CPC-1232-standard cars that lack features that reduce damage from punctures and fire exposure have performed no better in four recent oil train derailments in West Virginia, Illinois and Ontario.

The White House Office of Management and budget is reviewing a new tank car standard proposed by the Department of Transportation. It is scheduled for publication on May 12.

Wohlfeil, of The Bellingham Herald, reported from Washington state. Tate reported from Washington, D.C.
Bakken Crude, Crude By Rail, Derailment, Explosion, Federal Regulation (U.S.), Fire, Oil Industry, Rail industry, Tank car design, Tank car retrofit

Federal Railroad Admin: oil industry must do more to boost train safety

Repost from Reuters

Oil industry must join U.S. railroads to boost train safety – regulator

By Patrick Rucker, Mar 13, 2015 6:06pm EDT

WASHINGTON, March 13 (Reuters) – Rail operators are going to great lengths to prevent oil train derailments but the energy sector must do more to prevent accidents from becoming fiery disasters, the leading U.S. rail regulator said on Friday.

Oil train tankers have jumped the tracks in a string of mishaps in recent months that resulted in explosions and fires.

Several of those shipments originated from North Dakota’s Bakken energy fields. Officials have warned that fuel from the region is particularly light and volatile.

Sarah Feinberg, acting head of the Federal Railroad Administration, said the energy industry must do more to control the volatility of its cargo.

“(We) are running out of things that we can put on the railroads to do,” she said. “There have to be other industries that have skin in the game.”

A national safety plan for oil trains, due to be finalized in May, would require trains to have toughened tankers, advanced braking and other safety improvements.

The plan, however, would do nothing to mute the dangers of the fuel itself.

As officials try to prevent mishaps, they will also highlight the energy companies that supplied crude oil involved in accidents, Feinberg said.

Officials want to identify publicly “the owner of the product when we talk about these derailments,” she said.

The American Petroleum Institute said it hoped to work with the rail industry and other stakeholders to prevent mishap.

“Our safety goal, along with the railroads, is zero incidents,” said Brian Straessle, a spokesman for the trade group.

While U.S. officials have warned for more than 12 months that Bakken fuel can be volatile, the verdict is mixed on whether that contributes to the intensity of accidents.

In September, the FRA determined that Bakken crude oil may be no more explosion-prone than other fuels carried by rail.

Ethanol, a corn-based gasoline additive, “poses a similar, if not greater, risk as (Bakken) crude oil when released from a tank car failing catastrophically and resulting in a large fireball type fire,” according to a study from the agency.

On Friday, the FRA said that about 6,000 tankers had a top valve that allowed small amounts of oil to escape. The agency said it ordered the fitting to be replaced and said it would work with industry to identify and replace defective parts more quickly.

That defect was not believed to have played a role in any mishaps, the FRA said.

(Reporting by Patrick Rucker; Editing by Dan Grebler, Bernard Orr)