Tag Archives: Tank car design

Chicago Area Mayors Meet with Feds, Call For Improved Safety Measures For Oil Trains

Repost from CBS2 Chicago

Mayors Call For Improved Safety Measures For Oil Trains

August 20, 2014
Firefighters douse a blaze after a freight train loaded with oil derailed in Lac Megantic in Canada's Quebec province on July 6, 2013, sparking explosions that engulfed about 30 buildings in fire.  More than 40 people were killed as a result of the crash and fire. (Photo redit: François Laplante-Delagrave/AFP/Getty Images)
Firefighters douse a blaze after a freight train loaded with oil derailed in Lac Megantic in Canada’s Quebec province on July 6, 2013, sparking explosions that engulfed about 30 buildings in fire. More than 40 people were killed as a result of the crash and fire. (Photo redit: François Laplante-Delagrave/AFP/Getty Images)

CHICAGO (CBS) – Federal railroad officials got an earful Wednesday from the mayors of several Chicago area towns that have been affected by a growing number of increasingly long trains hauling crude oil and other volatile materials.

WBBM Newsradio’s John Cody reports the mayors expressed concerns about traffic congestion and public safety from freight trains that they said have been getting longer and more dangerous, due to larger amounts of flammable crude oil they haul in outdated tanker cars.

The mayors spoke directly to Federal Railroad Administrator Joe Szabo and Surface Transportation Board Chairman Dan Elliott III, at a meeting arranged by U.S. Sen. Dick Durbin.

The senator said approximately 25 percent of all freight train traffic travels through the Chicago area each day, including 40 trains hauling crude oil.

Barrington Village President Karen Darch said the village has seen a stark increase in the number of completely full freight trains hauling 100 or more carloads of crude oil or ethanol along the Elgin, Joliet and Eastern Railway.

“Before, half of the community didn’t even know where the EJ&E Line was. There were a couple of trains at night. Now, several times a day, traffic – all traffic – comes to a halt as the train passes through town, and these can be hundred-car trains,” she said.

quebec derailment 1 Mayors Call For Improved Safety Measures For Oil Trains

 

Darch and other Chicago area mayors said their constituents have been plagued by frequent traffic jams caused by long trains rolling through the area, and are constantly worried that a fire or worse could erupt on old tankers carrying volatile liquids.

They mayors expressed concerns about a repeat of a July 2013 freight train derailment in Quebec that killed 47 people and destroyed dozens of buildings when multiple tanker cars filled with crude oil caught fire and exploded.

Aurora Mayor Tom Weisner said safe passage is mandatory.

“About a third of the rail accidents that do occur are related to failures of the rail infrastructure itself, and so our position is basically twofold: one, improve the tank cars and get rid of the ones that aren’t safe; and second, make the rails safe.”

Durbin said the issue requires some time to address.

“I’ve talked to the tank car manufacturers, and they understand that they have two responsibilities: build a safer car, but in the meantime retrofit existing cars,” he said.

The senator said there is no way to immediately and completely ban older style oil tanker cars, but said federal railroad officials are aware of the danger they pose, and that they must be upgraded or replaced as soon as possible.

Darch urged federal authorities to institute increased safety controls and reduced speed limits for even small trains hauling crude oil.

“A huge concern for us is what about all the trains that come through that have 19 cars or less of hazmat,” she said.

Federal railroad officials said proposed federal regulations would require increased testing to keep crude oil out of older style tankers. Railroads also would be required to notify local officials when crude oil trains will roll through, and impose a 40 mph speed limit on such trains.

Canada may require new electronically controlled brakes (and other measures) for oil trains … by 2020

Repost from the Globe and Mail, Ottawa, Canada
[Editor: Significant quote: “Electronically controlled air brakes are favoured by some rail-safety advocates because they allow an engineer to apply the brakes on all of a train’s cars at the same time – regardless of how close they are to the locomotive.  In contrast, traditional air brakes rely on a signal that begins from the locomotive and moves car by car toward the back of the train. On longer unit trains such as those typically used to haul crude oil, rail cars near the back of the train won’t receive the signal as quickly, increasing the risk of a derailment when the brakes are applied suddenly.”  – RS]

Putting the brakes on train derailment

By Kim Mackrael, Aug. 15 2014

The federal government is mulling a plan to require new electronically controlled air brakes for rail cars that haul dangerous goods such as crude oil and ethanol after a series of explosive oil-train derailments in Canada and the United States.

A consultation document sent to the railway transportation industry last month laid out Transport Canada’s proposal for a new class of tank car, including the new air brake system and full head shields to prevent punctures. Older-model DOT-111 tank cars have been heavily criticized as prone to puncture and corrosion.

Electronically controlled air brakes are favoured by some rail-safety advocates because they allow an engineer to apply the brakes on all of a train’s cars at the same time – regardless of how close they are to the locomotive.

In contrast, traditional air brakes rely on a signal that begins from the locomotive and moves car by car toward the back of the train. On longer unit trains such as those typically used to haul crude oil, rail cars near the back of the train won’t receive the signal as quickly, increasing the risk of a derailment when the brakes are applied suddenly.

Don Ross, who led the Transportation Safety Board’s investigation into last year’s rail disaster in Lac-Mégantic, Que., said the agency generally supports the use of the electronically controlled brakes because they can improve rail safety, particularly on longer trains. “It’s encouraging, now, that they’ve got out for discussion a very good standard,” Mr. Ross said in a recent interview.

“We would be very happy to see the industry adopt that.”

Transport Minister Lisa Raitt told The Globe and Mail on Friday that she had already begun consultations on the matter, but has so far heard that the industry does not believe electronically controlled air brakes are necessary. “The ones that I’ve been speaking to say it’s too difficult to implement in the North American market,” Ms. Raitt said, adding, “That’s the consultation so far, but we’re still gathering information right now.”

One concern with electronically controlled brakes is that the system would need to be installed on all of a train’s cars for it to function properly, a factor that would limit railways’ flexibility in assembling longer or mixed trains.

In addition to the new air brake system, the proposed new standard includes full head shields to prevent puncture, improved top-fitting protection for the pressure release valve, mandatory thermal jackets to prevent overheating, and new standards for bottom outlet valves to prevent leaks during an accident.

The standard goes beyond requirements announced in April for a three-year phaseout or retrofit of pre-2011 tank cars used to haul crude oil. Those rules included half-head shields, top-fitting protection and thicker steel.

The new proposal would give industry until May, 2020, to start using the next-generation cars to move the most dangerous flammable liquids, classified as Packing Group 1. New or retrofitted cars would be required for moderately dangerous flammable liquids by May, 2022, and for all flammable liquids by May, 2025.

A spokesperson for Canadian Pacific said on Friday that the company is evaluating Transport Canada’s proposal, but did not comment on any specific aspect of the proposed change. Canadian National said it is reviewing the proposal and would provide comments to the regulator as part of the consultation process.

Last month, U.S. regulators issued three possible requirements for next-generation DOT-111 tank cars.

The toughest standards proposed by the U.S. are similar to the Transport Canada proposal and include electronically controlled air brakes.

Bakersfield High School worst-case derailment scenario

Repost from the Bakersfield Californian
[Editor: this is a MUST READ article, a comprehensive and graphic description of first-responder requirements and readiness.  Someone needs to interview first responders in each of our Bay Area refinery towns, ask every single question referenced in this article, and lay out similar scenarios for the all-too-imaginable catastrophes that threaten our communities.  – RS]

Increased oil train traffic raises potential for safety challenges

By John Cox, Californian staff writer  |  May 17, 2014
Bakersfield High School is seen in the background behind the rail cars that go through town as viewed from the overpass on Oak Street.  By Casey Christie / The Californian
Bakersfield High School is seen in the background behind the rail cars that go through town as viewed from the overpass on Oak Street. By Casey Christie / The Californian

First responders think of the rail yard by Bakersfield High School when they envision the worst-case scenario in Kern County’s drive to become a major destination for Midwestern oil trains.  If a derailment there punctures and ignites a string of tank cars, the fireball’s heat will be felt a mile away and flames will be a hundred feet high. Thick acrid black smoke will cover an area from downtown to Valley Plaza mall. Burning oil will flow through storm drains and sewers, possibly shooting flames up through manholes.

Some 3,000 BHS students and staff would have to be evacuated immediately. Depending on how many tank cars ignite, whole neighborhoods may have to be cleared, including patients and employees at 194-bed Mercy Hospital.  State and county fire officials say local 911 call centers will be inundated, and overtaxed city and county firefighters, police and emergency medical services will have to call for help from neighboring counties and state agencies.

While the potential for such an accident has sparked urgency around the state and the country, it has attracted little notice locally — despite two ongoing oil car offloading projects that would push Kern from its current average of receiving a single mile-long oil train delivery about once a month, to one every six hours.

One project is Dallas-based Alon USA Energy Inc.’s proposed oil car offloading facility at the company’s Rosedale Highway refinery. The other is being developed near Taft by Plains All American Pipeline LP, based in Houston.

Kern’s two projects, and three others proposed around the state, would greatly reduce California’s thirst for foreign crude. State energy officials say the five projects should increase the amount of crude California gets by rail from less than 1 percent of the state’s supply last year to nearly a quarter by 2016.

But officials who have studied the BHS derailment scenario say more time and money should be invested in coordinated drills and additional equipment to prepare for what could be a uniquely difficult and potentially disastrous oil accident.

Bakersfield High Principal David Reese met late last year with representatives of Alon, which hopes to start bringing mile-long “unit trains” — two per day — through the rail yard near campus.

He said Alon’s people told him about plans for double-lined tank cars and other safety measures “to make me feel better” about the project. But he still worries.

“I told them, ‘You may assure me but I continue to be concerned about the safety of my students and staff with any new (rail) project that comes within the vicinity of the school,'” he said.

Alon declined to comment for this story.

Both projects aim to capitalize on the current price difference between light crude on the global market and Bakken Shale oil found in and around North Dakota. Thanks to the nation’s shale boom, the Midwest’s ability to produce oil has outpaced its capacity to transport it cheaper and more safely by pipeline. The resulting overabundance has depressed prices and prompted more train shipments.

There are no oil pipelines over the Rockies; rail is the next best mode of shipping oil to the West Coast. Kern County is viewed as an ideal place for offloading crude because of its oil infrastructure and experience with energy projects. Two facilities are proposed in Northern California, in Benicia and Pittsburg; [emphasis added] the other would be to the south, in Wilmington.

A local refinery, Kern Oil & Refining Co., has accepted Bakken oil at its East Panama Lane plant since at least 2012. The California Energy Commission says Kern Oil receives one unit train every four to six weeks.

NATIONAL CHANGES

Shipments of Bakken present special safety concerns. The oil has been found to be highly volatile, and the common mode of transporting it — in quick-loading trains of 100 or more cars carrying more than 3 million gallons per shipment — rules out the traditional safety practice of placing an inert car as a buffer between two containing dangerous materials.

The dangers of shipping Bakken crude by unit train have been evident in several fiery derailments over the past year. One in July in Lac-Megantic, Quebec, Canada, killed 47 people and destroyed 30 buildings when a 74-car runaway train jumped the tracks at 63 mph.

The U.S. Department of Transportation said 99.9 percent of U.S. oil rail cars reached their destination without incident last year. Two of its divisions, the Federal Railroad Administration and the Pipeline and Hazardous Materials Safety Administration, have issued emergency orders, safety advisories and special inspections relating to oil car shipments. New rules on tank car standards and operational controls for “high-hazard flammable trains” are in the federal pipeline.

Locally operating companies Union Pacific Railroad Co. and BNSF Railway Co. signed an agreement with the DOT to voluntarily lower train speeds, have more frequent inspections, make new investments in brake technology and conduct additional first-responder training.

Until new federal rules take effect next year, railroads can only urge their customers to use tank cars meeting the higher standards.

“UP does not choose the tank car,” Union Pacific spokesman Aaron Hunt wrote in an email. “We encourage our shippers to retrofit or phase out older cars.”

The San Joaquin Valley Railroad Co., owned by Connecticut-based Genesee & Wyoming Inc., is a short line that carries Kern Oil’s oil shipments and would serve the Plains project but not Alon’s. A spokesman said SJVR is working with the larger railroads to upgrade its line, and the company inspects tracks ahead of every unit train arrival, among other measures designed just for oil shipments.

STATE LEVEL PROPOSALS

Gov. Jerry Brown has proposed a big change in the way California protects against and responds to oil spills.

His 2014-15 budget calls for $6.7 million in new spending on the state’s Oil Spill Prevention and Administration Fund to add 38 inland positions, a 15 percent staffing increase. Currently the agency focuses on ocean shipments, which have been the norm for out-of-state oil deliveries in California.

To help pay for the expansion, Brown wants to expand a 6.5 cent-per-barrel fee to not only marine terminals but all oil headed for California refineries.

“We’ll have a more robust response capability,” said Thomas Cullen, an administrator at the Office of Spill Prevention and Response, which is within the state Department of Fish and Wildlife.

A representative of the oil trade group Western States Petroleum Association criticized the proposal March 19 at a legislative joint hearing in Sacramento. Lobbyist Ed Manning said OSPR lacks inland reach, and that giving such responsibilities to an agency with primarily marine experience “doesn’t really respond to the problem.”

WSPA President Catherine Reheis-Boyd has emphasized the group has not taken a position on Brown’s OSPR proposal.

Also at the state capitol, Assemblyman Roger Dickinson, D-Sacramento, has forwarded legislation requiring railroads to give first responders more information about incoming oil shipments and publicly share spill contingency plans. The bill, AB 380, would also direct state grants toward local contingency planning and training. It is pending before the Senate Environmental Quality Committee.

LOCAL PREPARATIONS

In recent years Kern County has conducted large-scale, multi-agency emergency drills to prepare for an earthquake, disease outbreak and Isabella Dam break. There has not been a single oil spill drill.

Emergency service officials say that’s not as bad as it sounds because disasters share common actions — notification, evacuation, decontamination.

Nevertheless, State Fire and Rescue Chief Kim Zagaris, County Fire Chief Brian Marshall and Kern Emergency Services Manager Georgianna Armstrong support the idea of local oil spill drills involving public safety agencies, hospitals and others.

Kern County is well-versed at handling hazardous materials. Some local officials say an oil accident may actually be less dangerous than the release of toxic chemicals, which also travel through the county on a regular basis.

There have been recent accidents, but all were relatively minor.

Federal records list 18 oil or other hazardous material spills on Kern County railroads in the last 10 years. No one was injured; together the accidents caused $752,000 in property damage.

Most involved chemicals such as sodium hydroxide and hydrochloric acid. Only two resulted in crude oil spills, both in 2013 in the 93305 ZIP code in the city of Bakersfield. Together they spilled a little more than a gallon of oil.

But the risk of spills rises significantly as the volume of oil passing through the county grows.

“The volume is a big deal,” Bakersfield Fire Chief Douglas R. Greener said. “Potentially, if you have a train derail, you could see numerous cars of the same type of material leaking all at once.”

Kern County firefighters are better prepared for an oil spill than many other first responders around the state. They train on an actual oil tanker and have special tools to mend rail car punctures and gashes. The county fire department has several trucks carrying spray foam that suffocates industrial fires.

But Chief Marshall acknowledged a bad rail accident could strain the department’s resources.

He has been speaking with Alon about securing additional firefighting equipment and foam to ensure an appropriate response to any oil train derailment related to the company’s proposed offloading facility.

What comes of those talks is expected to be included in an upcoming environmental review of the project.

“We recognize the need to increase our industrial firefighting program,” Marshall said.

Chief Zagaris said Kern’s proximity to on-call emergency agencies in Tulare, Kings and Los Angeles counties may come in handy under the Bakersfield High spill scenario, which is based on fire officials’ assessments and reports from several similar incidents over the past year.

He and Marshall would not estimate how many people would require evacuation in the event of a disaster near the school, or what specific levels of emergency response might become necessary.

But Zagaris said local public safety officials would almost certainly require outside help to assess injuries, transfer people in need of medical care, secure the city and contain the spill itself.

“I look at it as, you know, depending what it is and where it happens will dictate how quickly” outside resources would have to be pulled in, he said.