Tag Archives: Pipeline and Hazardous Material Safety Administration (PHMSA)

Bakken Crude, CPC-1232, Crude By Rail, Derailment, DOT-111, Explosion, Fire, Oil conditioning, Oil stabilization, Reid vapor pressure levels, Volatile gases

Latest ‘bomb train’ incident predictable

Repost from The Hawkeye, Burlington, Iowa

Latest ‘bomb train’ incident predictable

By Kathleen Sloan, May 11, 2015

BNSF Railway carried the Hess Corp.-owned rail car, which carried highly volatile Bakken crude oil from North Dakota and appears to have followed the law.

President Barack Obama weighed and rejected using executive authority to curb the transport of this explosive crude oil, rich in butane and propane, because he decided North Dakota state law should be the controlling authority. But the law North Dakota passed in December and went into effect just last month, only requires less than 13.7 pounds-per-square-inch vapor pressure inside the tanker, despite explosions at lower pressures.

That’s almost 40 percent more than the average vapor pressure among the 63 tanker cars that exploded July 6, 2013, at Lac-Megantic, Quebec. That disaster killed 47 people, some of whom could not be found because they were vaporized, and is driving recent federal and state rail car regulations.

According to an Albany, N.Y., Times Union investigation, the average vapor pressure among 72 tanker cars in the Lac-Megantic train was 10 psi.

Hess Corp. tested the crude just before loading at 10.8 psi, according to Associated Press reporters Matthew Brown and Blake Nicholson, in their follow-up story about the derailment at Heimdal, N.D.

While federal regulations only require flash point and boiling point to be measured, North Dakota now requires vapor pressure be measured. But measuring and labeling the danger does not make transporting it safe.

The U.S. Department of Transportation’s two divisions, the Federal Railroad Administration and the Pipeline and Hazardous Materials Safety Administration, are the regulating authorities overseeing railway transport of crude oil. Generally, the FRA is responsible for train car and rail safety, while the PHMSA inspects the proper testing of the oil. That determines the oil’s proper classification and its proper “packaging” in pressurized cars and their labeling.

Other PHMSA duties include checking shipping documents to see if the shipper has self-certified the procedures properly as well as employee safety and handling training.

The U.S. DOT initiated “Operation Safe Delivery” in August 2013, in reaction to the Lac-Megantic incident, although the Bakken oil boom dates to 2008.

A federal rule-making process also began in August 2013. Those rules went into effect last week.

PHMSA, as part of Operation Safe Delivery, took several samples of Bakken crude oil from rail-loading facilities, storage tanks and pipelines used to load rail cars. Several also were collected from cargo tanks.

The first set of samples were taken August through November 2013 and the second set February through May 2014.

The first set showed psi vapor pressure among a dozen samples ranging from 7.7 psi to 11.75 psi.

A second set of 88 samples showed vapor pressure ranging from 10.1 psi to 15.1, with the average at about 12 psi.

Only six of the 88 samples were at or exceeded North Dakota’s 13.7 psi. This means shippers are not required to treat most of the crude generated from the Bakken oil formation before loading it onto cars.

The “Operation Safe Delivery Update,” available on the PHMSA website, also gives test results for propane, sulphur, hydrogen sulfide, methane and butane content.

The conclusions in the Operations Safe Delivery Update, which was not dated, are:

“Bakken crude’s high volatility level — a relative measure of a specific material’s tendency to vaporize — is indicated by tests concluding that it is a ‘light’ crude oil with a high gas content, a low flash point, a low boiling point and high vapor pressure …

“Given Bakken crude oil’s volatility, there is an increased risk of a significant incident involving this material due to the significant volume that is transported, the routes and the extremely long distances it is moving by rail… These trains often travel over a thousand miles from the Bakken region to refinery locations along the coasts…”

And although the report states, “PHMSA and FRA plan to continue … to work with the regulated community to ensure the safe transportation of crude oil across the nation,” the new rules that went into effect last week did nothing about regulating vapor pressure.

Instead, the rules phase out weaker and older pressurized tanker cars, the DOT-111, by 2020, and phase in CPC-1232 cars.

So far, at least four derailments of CPC-1232 cars carrying Bakken oil have exploded:

    • March 5 in Galena, Ill.;
    • Feb. 1 in Mount Carbon, W.Va.;
    • Feb. 15 near Timmons, Ontario; and
    • Last year in Lynchburg, Va.

Experts in various news articles and public comment submitted during the federal rule-making stated the way to make transport safe is to refine the crude before shipping. That would involve building refineries near the extraction point, which experts pointed out would be expensive.

In a Sept. 26, 2014, story, Railway Age contributing editor David Thomas applauded North Dakota for “using state jurisdiction over natural resources to fill the vacuum created by the federal government’s abdication of its constitutional responsibility for rail safety and hazardous materials.”

But Thomas admitted the state law on crude treatment would reduce the danger only slightly.

“Simply put, North Dakotan crude will have to be lightly pressure-cooked to boil off a fraction of the volatile ‘light ends’ before shipment,” Thomas said. “This conditioning lowers the ignition temperature of crude oil — but not by much. It leaves in solution most of the culprit gases, including butane and propane. Even the industry itself says conditioning would not make Bakken crude meaningfully safer for transportation, though it would make the state’s crude more consistent from one well to another.”

“The only solution for safety is stabilization, which evaporates and re-liquifies nearly all of the petroleum gases for separate delivery to refiners,” Thomas said.

He points out owners and shippers in the Eagle Fork formation in Texas, voluntarily stabilize their crude before shipping. It’s more volatile than Bakken crude.

“So far, stabilized Eagle Fork crude has been transported by tank car as far away as Quebec City, without the fireballs that have plagued the shipment of unstabilized Bakken crude,” Thomas said. “The Texan gases are liquefied and piped underground to the state’s Gulf Coast petrochemical complex for processing and sale.”

Keeping the volatile gases in solution during shipping, while dangerous, is profitable.

Thomas said North Dakota has no nearby petrochemical plants, which “explains the oil industry’s collective decision not to extract the otherwise commercially valuable gases from North Dakota crude oil. Instead, most of the explosive gases remain dissolved in the unstabilized Bakken oil for extraction after delivery to distant refineries.”

The PHMSA, however, requires butane and propane be removed from the crude before it is injected into pipelines, Thomas said.

Comments to the federal rule-making pointed out Bakken oil is made more dangerous still by corrosive chemicals used in the fracking process. The crude is further treated with chemicals to make the molasses-like consistency easier to pump.

Severe corrosion to the inner surface of the tanker cars, manway covers, valves and fittings have been recorded in various incidents, commentators said.

The lack of federal regulations is not the only problem. Enforcement is minimal because there are only 56 inspectors, according to PHMSA spokesman Gordon Delcambre.

Ten of those have been assigned to the North Dakota Bakken oil formation region, he said.

In the PHMSA 2013 annual enforcement report, 151 cases were prosecuted and 312 civil penalty tickets were issued, resulting in $1.87 million in fines. The largest fine was $120,200.

The report did not mention what the hazardous material was in 173 of the 463 enforcement actions.

Only one enforcement action appeared to result from an inspection of “fuel oil” transport, which resulted in a $975 fine for incorrect “packaging” and failure to prove, through documents, employees had been given the required safety and hazardous material handling training.

According to BNSF Railway’s report to the state Homeland Security and Emergency Management, required by a U.S. DOT emergency order since May 2014, a range of zero-to-six trains carrying at least 1 million gallons (30,000 gallons per car or about 35 cars or more) pass through Burlington each week.

Cleanup funding, Crude By Rail, Derailment, DOT-111, Emergency Readiness & Response, Explosion, Fire, Let it burn, Rail Safety, Tank car design, Water contamination

“Bomb” Trains: Hope is not enough

Repost from the Pottstown Mercury

LETTERS: Safety of ‘bomb trains’ is public health priority

By Dr. Lewis Cuthbert, 04/25/15, 2:00 AM EDT

The Mercury article of Feb. 23, “We just have to hope that nothing happens” has profound implications to everyone in the Greater Philadelphia Region. We applaud the March 1 Mercury editorial conclusion, “Clearly, hope is not enough to maintain safety…”

So-called “bomb trains” containing up to 3 million gallons of explosive, flammable, hazardous crude oil travel right through Pottstown and the Limerick Nuclear Plant Site. A derailment, explosion and days-long fire ball near Limerick’s reactors and deadly fuel pools could trigger simultaneous meltdowns with catastrophic radioactive releases. Millions of Greater Philadelphia Region residents could lose everything forever.

Days of thick black smoke from a crude oil fire could be devastating. Even Occidental Chemical’s large vinyl chloride accidents (seven-tenths of a mile from Limerick) caused problems at Limerick, according to employees, some of whom are very worried about crude oil train derailments.

Risks are increasing. Emergency responders are smart to be concerned. They shouldn’t be expected to be on the front lines of such devastating uncontrollable disasters.

Train derailment disasters should be anticipated. Sixty-five tank cars bound for Philadelphia had loose, leaking, or missing safety components to prevent flammable, hazardous contents from escaping (Hazmat report – last two years). A fuel-oil train already derailed a few miles from Philadelphia.

Heat from the rupture and ignition of one 30,000-gallon car can set off a chain reaction, causing other cars to explode, releasing a days-long fireball. Basically, responders must let it burn out.

Over 100 railcars, estimated to hold three million gallons, regularly sit on tracks from the Dollar General in Stowe to Montgomery County Community College.

ProPublica data from the federal Pipeline and Hazardous Materials Safety Administration (2011-2014) shows incidents in over 250 municipalities. The worst of eight major crude oil train accidents include:

  • A train derailment and explosion killed 47 and destroyed 30 buildings in Quebec.
  • 2,300 residents were evacuated in North Dakota. The fireball was observed states away.

Safer trains aren’t the answer. A new safer-design derailed February 2015 in West Virginia, despite adhering to the speed limit. Hundreds of families had to flee their homes in frigid weather. Burning continued for days. Drinking water and electricity were lost. Leaking crude oil poisoned the water supply. Fireballs erupted from crumbled tank cars, underscoring volatility of crude oil’s propane, butane, etc.

Safe evacuation from our densely populated region is an illusion. Limerick Nuclear Plant’s evacuation plan is unworkable and unrealistic, not robust as claimed by a health official. Just consider work hour traffic combined with deteriorated roads and bridges. We encourage officials to visit www.acereport.org to view ACE’s 2012 video-blog series on the reality of Limerick’s evacuation plan. For a graphic presentation call (610) 326-2387.

Who pays to deal with irreversible devastation from train derailments and meltdowns? Clearly, not the oil industry, nuclear industry, railroad or government. We’d be on our own, despite:

  1. Long-term ecological damage that would leave ghost towns that can’t be cleaned up safely.
  2. Risking the vital drinking water resource for almost two million people (Pottstown to Philadelphia).
  3. Millions of people losing their homes, businesses and health.

Richard Lengel, Pottstown’s Fire Chief, admitted, “If something catastrophic happens, there’s no municipality along the railroad that can handle it, the volume [crude oil] is too great. We just have to hope that nothing happens, honestly.”

Hope is no solution! Neither is denying the reality of our unacceptable devastating risks.

The catastrophic disasters we face can, and must, be prevented with foresight and political will to face the facts and take action. Enough of corporate profits jeopardizing public safety.

Wake up! Speak up! Tell local, state and federal elected officials to stop this insanity!

Say no to dangerous crude oil trains traveling through our communities and the Limerick site.

Say no to continued Limerick Nuclear Plant operations to avoid meltdowns that can be triggered by cyber/terrorist attacks, embrittled/cracking reactors, earthquakes and now oil-train explosions/fires.

— Dr. Lewis Cuthbert
ACE President

CPC-1232, Crude By Rail, DOT-111, Emergency Readiness & Response, Ethanol, Federal Regulation (U.S.), Hazmat notification, Public Safety, Rail Safety, Train inspection, Train length, Train speed

In case you missed it last week: Fed emergency order, advisories & notices on safety of hazmat trains

Repost from NBC12 Richmond, VA
[Editor: You would NOT BELIEVE the NUMBER of news stories on the Friday 4/17 release of federal orders by the DOT, FRA and PHMSA.  I won’t post a long list here – for a sample, just Google “oil train speed” and look through the 9,800 hits when you limit results to NEWS in the last week!  Better: just read the summary below.  For a good critique, see Law360.com’s “Enviro Groups Call DOT’s Oil Train Speed Limit ‘Toothless'”.   – RS]

Agencies coordinate actions to increase safe transportation of energy products

By Mike McDaniel, Updated: Apr 20, 2015 6:37 AM PDT

The U.S. Department of Transportation (DOT) announces with its agencies, the Federal Railroad Administration (FRA) and Pipeline and Hazardous Materials Safety Administration (PHMSA), a package of targeted actions that will address some of the issues identified in recent train accidents involving crude oil and ethanol shipped by rail.  The volume of crude oil being shipped by rail has increased exponentially in recent years, and the number of significant accidents involving trains carrying ethanol or crude oil is unprecedented.

“The boom in crude oil production, and transportation of that crude, poses a serious threat to public safety,” stated U.S. Transportation Secretary Anthony Foxx. “The measures we are announcing today are a result of lessons learned from recent accidents and are steps we are able to take today to improve safety. Our efforts in partnership with agencies throughout this Administration show that this is more than a transportation issue, and we are not done yet.”

These actions represent the latest in a series of more than two dozen that DOT has initiated over the last nineteen months to address the significant threat to public safety that accidents involving trains carrying highly flammable liquids can represent. Today’s announcement includes one Emergency Order, two Safety Advisories, and notices to industry intended to further enhance the safe shipment of Class 3 flammable liquids.

Actions

  1. Preliminary investigation of one recent derailment indicates that a mechanical defect involving a broken tank car wheel may have caused or contributed to the incident.  The Federal Railroad Administration is therefore recommending that only the highest skilled inspectors conduct brake and mechanical inspections of trains transporting large quantities of flammable liquids, and that industry decrease the threshold for wayside detectors that measure wheel impacts, to ensure the wheel integrity of tank cars in those trains.
  2. Recent accidents revealed that certain critical information about the train and its cargo needs to be immediately available for use by emergency responders or federal investigators who arrive on scene shortly after an incident.   To address the information gap, DOT is taking several actions to remind both the oil industry and the rail industry of their obligation to provide these critical details
  • PHMSA is issuing a safety advisory reminding carriers and shippers of the specific types of information (*listed below) that they must make immediately available to emergency responders;
  • FRA and PHMSA are issuing a joint safety advisory requesting that specific information (*listed below) also be made readily available to investigators;
  • FRA is sending a request to the Association of American Railroads asking the industry to develop a formal process by which this specific information (*listed below) becomes available to both emergency responders and investigators within 90 minutes of initial contact with an investigator, and;
  • FRA submitted to the Federal Register a notice proposing to expand the information collected on certain required accident reports, so that information specific to accidents involving trains transporting crude oil is reported.
  1. DOT has determined that public safety compels issuance of an Emergency Order to require that trains transporting large amounts of Class 3 flammable liquid through certain highly populated areas adhere to a maximum authorized operating speed limit of 40 miles per hour in High Threat Urban Areas. Under the EO, an affected train is one that contains: 1) 20 or more loaded tank cars in a continuous block, or 35 or more loaded tank cars, of Class 3 flammable liquid; and, 2) at least one DOT Specification 111 (DOT-111) tank car (including those built in accordance with Association of American Railroads (AAR) Casualty Prevention Circular 1232 (CPC-1232)) loaded with a Class 3 flammable liquid.

“These are important, common-sense steps that will protect railroad employees and residents of communities along rail lines.  Taking the opportunity to review safety steps and to refresh information before moving forward is a standard safety practice in many industries and we expect the shipping and carrier industries to do the same,” said Acting FRA Administrator Sarah Feinberg.

“Our first priority is to prevent these accidents from ever happening,” stated Acting PHMSA Administrator Tim Butters.  “But when accidents do occur, first responders need to have the right information quickly, so we are reminding carriers and shippers of their responsibility to have the required information readily available and up to date.”

The actions taken today coincide with actions being taken by other government agencies including the Department of Homeland Security (DHS), the Federal Emergency Management Agency (FEMA), the Environmental Protection Agency (EPA), and the Department of Energy (DOE).

*Information required by PHMSA Safety Advisory

  • Basic description and technical name of the hazardous material  the immediate hazard to health;
  • Risks of fire or explosion;
  • Immediate precautions to be taken in the event of an accident;
  • Immediate methods for handling fires;
  • Initial methods for handling spills or leaks in the absence of fire;
  • Preliminary first aid measures; and
  • 24-hour telephone number for immediate access to product information.

*Information sought by U.S. DOT in the event of a crude-by-rail accident:

  • Information on the train consist, including the train number, locomotive(s), locomotives as distributed power, end-of-train device information, number and position of tank cars in the train, tank car reporting marks, and the tank car specifications and relevant attributes of the tank cars in the train.
  • Waybill (origin and destination) information
  • The Safety Data Sheet(s) or any other documents used to provide comprehensive emergency response and incident mitigation information for Class 3 flammable liquids
  • Results of any product testing undertaken prior to transportation that was used to properly characterize the Class 3 flammable liquids for transportation (initial testing)
  • Results from any analysis of product sample(s) (taken prior to being offered into transportation) from tank car(s) involved in the derailment
  • Date of acceptance as required to be noted on shipping papers under 49 CFR § 174.24.
  • If a refined flammable liquid is involved, the type of liquid and the name and location of the company extracting the material
  • The identification of the company having initial testing performed (sampling and analysis of material) and information on the lab (if external) conducting the analysis.
  • Name and location of the company transporting the material from well head to loading facility or terminal.
  • Name and location of the company that owns and that operates the terminal or loading facility that loaded the product for rail transportation.
  • Name of the Railroad(s) handling the tank car(s) at any time from point of origin to destination and a timeline of handling changes between railroads.

Since 2013 there have been 23 crude-related train accidents in the United States with the majority of incidents occurring without the release of any crude oil product.  The actions taken today can be found at the following link:

All documents are available at:http://www.phmsa.dot.gov/hazmat/osd/chronology.

Crude By Rail, Derailment, Emergency Readiness & Response, Explosion, Federal Regulation (U.S.), Hazmat notification, Tank car retirement, Tank car retrofit, Train inspection, Train length, Train speed

Feds tighten safeguards for oil trains, Illinois officials want more

Repost from The Daily Herald, Suburban Chicago

Feds tighten safeguards for oil trains, advocates want more

By Marni Pyke, 4/17/2015 5:38 PM
Federal regulators are tightening some rules on transport of flammable liquids in tank cars.
Federal regulators are tightening some rules on transport of flammable liquids in tank cars. Bev Horne | Staff Photographer, December 2014

Federal regulators’ tweaks to rules for trains carrying flammable liquids released Friday didn’t impress local officials who are concerned about explosive fires.

“I’m fairly underwhelmed,” Barrington Mayor Karen Darch said regarding the recommendations by the Federal Railroad Administration and Pipeline and Hazardous Materials Safety Administration.

The two agencies did act on one concern of suburban fire departments that first-responders wouldn’t get information on hazmat being shipped in a timely manner in cases of derailments or fires.

Regulators advised railroads and shippers they must provide first responders immediately with names and descriptions of hazardous materials, fire risks and the locations of tank cars on the train and their specifications, among other details.

Another recommendation was that “only the highest skilled inspectors” conduct brake and mechanical inspections of trains carrying large quantities of flammable liquids, including crude oil and ethanol.

“That struck me as incredibly odd,” Darch said, noting she was under the impression only well-qualified inspectors would be used in the first place given the volatility of some cargo on oil trains.

Regulators also issued an emergency order requiring trains with 20 or more continuous tank cars or 35 or more tank cars with Class 3 flammable liquids like crude oil stay at 40 mph or lower in urban areas.

Darch said restricting the speed limits to trains with 20 or 35 tank cars of flammable hazmat didn’t cover safety concerns when freights had smaller loads.

U.S. Sen. Dick Durbin called the changes “steps in the right direction, but they are not enough. We have to move to a new generation of tank cars that bring a new generation of safety. We are seeing the use of these tank cars moving crude oil in dramatically large numbers through rural and urban areas.”

Durbin is asking regulators to finalize new rules ordering retrofitting and replacement of older, accident-prone tank cars.

Since Feb. 16, four derailments of trains carrying crude oil with subsequent fire balls have occurred in the United States and Canada. One involved tank cars on a BNSF train outside of Galena March 5.