Pennsylvania hires Zarembski to evaluate, advise on freight system risk mitigation
May 4, 2015
The state of Pennsylvania has hired Dr. Allan M. Zarembski to a three-month contract to assess the state freight system, which hosts 60-70 crude oil trains a week.
Zarembski, who is an internationally recognized expert in the area of railway track and structures, vehicle-track dynamics, failure and risk analysis, safety, railway operations, and maintenance, will evaluate Pennsylvania’s freight rail system and advise Pennsylvania Gov. Tom Wolf on risk reduction and safety. Zarembski will also work to identify areas of high risk and make recommendations for crude-by-rail safety measures, as well as identify ways to implement those measures as efficiently and cost-effective as possible.
“My administration is focused on the safety of Pennsylvanians and protecting people from the potential disaster resulting from Bakken crude oil train derailments,” said Gov. Wolf. “I have expressed grave concern regarding the transportation of crude oil in the commonwealth and have taken several steps to prevent potential disasters. Zarembski is an internationally recognized rail expert and he has extensive experience with rail safety and risk analysis. Pennsylvania sees some of the largest volume of Bakken crude oil transportation by rail in the United States and the potential for disaster is too great to ignore. I will continue to take steps to ensure the safety of Pennsylvania’s citizens.”
A University of Delaware research professor and the director of the railroad engineering and safety program, Zarembski has extensive experience in rail operations, including freight operations, transit, commuter and inter-urban rail. Zarembski has authored or co-authored more than 170 technical papers, more than 120 technical articles and two books “The Art and Science of Rail Grinding” and “Tracking R&D” both published by Simmons Boardman Books.
By Lois Kazakoff on May 1, 2015 5:50 PM
California moves to prevent spills of oil shipped by trains – Oil imports by rail account for just about 1 percent of total shipments to California refineries, but they are rising rapidly. Above, trains at a Union Pacific yard in Bloomington, Calif. Photo By Irfan Khan/Los Angeles Times/MCT
The U.S. Department of Transportation unveiled new rules on transporting crude oil by rail Friday that set a timeline to get old-technology, easily punctured tank cars off U.S. and Canadian rail lines but fail to address the explosive nature of the Bakken crude that sparked the public’s concerns to begin with.
While the new rules are a step toward safer rail transport, it is a disappointing decision for the dozens of communities the oil trains roll through on the way to West Coast refineries. The new rules get the old DOT-111 cars off the rails over the next three years, and beef up the steel gauge required to construct the new CPC-1232 cars. But the Department of Transportation itself noted nearly a decade ago that the old cars punctured in minor, low-speed collisions. The new rules should have immediately banned them rather than phasing them out.
Most distressing is that the new rules do not set a standard for the volatility of what goes in the tank cars. Lower volatility would reduce the risk of explosions. Crude extracted from the Bakken Oil Shale is significantly more volatile than other types of petroleum — a fact the Department of Transportation has acknowledged and the public became aware of in July 2013 when a train carrying Bakken crude exploded in Lac Megantic, Ontario.
The new rules will do little to allay the worries of residents in Davis, Martinez and Pinole, where railroad tracks crisscross streets, or in Benicia, where Valero has applied for permission to retrofit its refinery to receive crude by rail in addition to crude by tanker ship. Valero has proposed moving the oil in the CPC-1232 cars, limiting oil trains to 50 cars rather than the more standard unit of 100 cars, and reducing train speeds in town. The City of Benicia is expected to release the draft environmental impact report on the project June 30.
Bills introduced in the House and the Senate this month would address these concerns, and more, notably requirements to notify first responders in real time when the trains are coming through. The new department rules require a railroads to provide a telephone number for first responders to call but do not require notification.
“These rules do not go far enough in addressing the safety concerns posed by trains transporting highly volatile crude oil through the heart of our communities,” said Rep. Mike Thompson, D-St. Helena. “We need to put robust, comprehensive safety measures in place that will help make sure communities are safe, rail cars meet the strongest possible standards, and first responders are prepared in the event of an emergency. DOT’s rules do not sufficiently address these issues and so Congress should act to put safety measures in place.”
Action in Congress this month presaged the announcement of the new less-than-adequate Department of Transportation regulations.
Thompson’s bill, introduced April 15 and co-authored with Reps. Jim McDermott, D-Wash., Doris Matsui, D-Sacramento, and Ron Kind, D-Wis., would require volatility standards and weekly communications between first responders and railroad officials about crude oil trains.
In the Senate, Sens. Dianne Feinstein, D-San Francisco, Ron Wyden, D-Ore., and Jeff Merkley, D-Ore., introduced legislation April 30 to protect communities from oil train accidents, focusing on communication with first responders.
Last year saw a record 144 rail accidents in the U.S., up from just one in 2009. The volume of oil cars, however, has increased by 4000 percent since 2008.
Rep. Thompson has it right: Congress needs to step in and demand better protections for communities on the rail lines.
An oil train in Everett, Wash. There have been five explosions and spills involving oil trains this year, four in the United States and one in Canada. Credit Elaine Thompson/Associated Press
Ending months of delays and uncertainty, federal regulators on Friday disclosed new rules for safer transportation of crude oil by trains, introducing a new tank car standard and mandating the use of new braking technology.
The regulations, more than two years in the making, followed a spate of derailments, oil spills and fiery explosions involving oil trains around the country that have highlighted the risks involved in shipping large quantities of explosive material on rails through cities.
The rules state that the oldest, least safe tank cars should be replaced within three years with new cars that have thicker shells, higher safety shields and better fire protection. A later generation of tank cars, built since 2011 with more safety features, will have to be retrofitted or replaced by 2020.
It is the second time in weeks that the Department of Transportation has announced new rules for rail shipments to instill public confidence. Last month, it set lower speed limits for oil trains going through urban areas.
There have been five explosions and spills this year alone, four in the United States and one in Canada. In July 2013, 47 people died in Canada after a runway train derailed and exploded in the city of Lac-Mégantic, Quebec.
“I am hopeful the rail industry will accept this rule, and will follow this rule,” Transportation Secretary Anthony Foxx said at a news conference in Washington. He appeared with Canada’s transport minister, Lisa Raitt, who said Canadian and American regulation would be aligned.
There has been growing pressure from local governments, members of Congress, safety experts and environmental advocates for federal action. The question before the administration was to determine what level of protection the new generation of cars should have and how quickly to roll them out.
The new rules create a new standard, “high-hazard flammable trains,” defined as “a continuous block of 20 or more tank cars loaded with flammable liquid or 35 or more tank cars loaded with a flammable liquid dispersed through a train.”
By 2018, the rule would phase out older tank cars, DOT-111s, long known to be ill suited for transporting flammable material. A newer generation of cars, known as CPC-1232, would have to be retired or refitted to meet the new standard, DOT-117, by 2020.
All cars built under the DOT-117 standard after Oct. 1, 2015, will have a thicker nine-sixteenths-inch tank shell, a one-half-inch shield running the full height of the front and back of a tank car, thermal protection and improved pressure-relief valves and bottom outlet valves.
Regulators retreated from a provision that would have forced railroads to notify communities of any oil train traffic. Instead, railroads will be required to have a “point of contact” for information related to the routing of hazardous materials.
Some critics asserted after Friday’s announcement that the regulations would do little to prevent another spill or explosion while older cars remained in operation.
On Thursday, seven senators, including Charles E. Schumer, Democrat of New York, unveiled a bill that would seek to impose a $175 per shipment fee on older cars to speed up their removal from service.
Senator Schumer said Friday’s announcement gave railroads too much time to remove older cars from service.
“The good news is that the standards are predictable, but the bad news is that the phaseout time is too lenient,” he said. “Our railroads are changing, and are getting much busier because of all this oil business, and they will have to adapt. They can’t do it the old way.”
The Association of American Railroads said it backed the new tank car requirements but objected to a requirement that railroads should adopt new electronically controlled pneumatic brakes, or E.C.P., starting in 2021 for oil trains.
“The D.O.T. couldn’t make a safety case for E.C.P. but forged ahead anyway,” Edward R. Hamberger, the president and chief executive of the Association of American Railroads, said in a statement. “I have a hard time believing the determination to impose E.C.P. brakes is anything but a rash rush to judgment.”
DOT Announces Final Rule to Strengthen Safe Transportation of Flammable Liquids by Rail
Friday, May 1, 2015
Rule Will Make Significant and Extensive Changes to Improve Accident Prevention, Mitigation, and Emergency Response
WASHINGTON – U.S. Transportation Secretary Anthony Foxx today announced a final rule for the safe transportation of flammable liquids by rail. The final rule, developed by the Pipeline and Hazardous Materials Safety Administration (PHMSA) and Federal Railroad Administration (FRA), in coordination with Canada, focuses on safety improvements that are designed to prevent accidents, mitigate consequences in the event of an accident, and support emergency response.
The rule:
Unveils a new, enhanced tank car standard and an aggressive, risk-based retrofitting schedule for older tank cars carrying crude oil and ethanol;
Requires a new braking standard for certain trains that will offer a superior level of safety by potentially reducing the severity of an accident, and the “pile-up effect”;
Designates new operational protocols for trains transporting large volumes of flammable liquids, such as routing requirements, speed restrictions, and information for local government agencies; and
Provides new sampling and testing requirements to improve classification of energy products placed into transport.
Canada’s Minister of Transport, Lisa Raitt, joined Secretary Foxx to announce Canada’s new tank car standards, which align with the U.S. standard.
“Safety has been our top priority at every step in the process for finalizing this rule, which is a significant improvement over the current regulations and requirements and will make transporting flammable liquids safer,” said U.S. Transportation Secretary Anthony Foxx. “Our close collaboration with Canada on new tank car standards is recognition that the trains moving unprecedented amounts of crude by rail are not U.S. or Canadian tank cars – they are part of a North American fleet and a shared safety challenge.”
“This stronger, safer, more robust tank car will protect communities on both sides of our shared border,” said Minister Raitt. “Through strong collaboration we have developed a harmonized solution for North America’s tank car fleet. I am hopeful that this kind of cooperation will be a model for future Canada-U.S. partnership on transportation issues.”
Other federal agencies are also working to make transporting flammable liquids safer. The Department of Homeland Security (DHS), including the Federal Emergency Management Agency (FEMA), the Environmental Protection Agency (EPA), and the Department of Energy (DOE), in coordination with the White House, are pursuing strategies to improve safety. DOE recently developed an initiative designed to research and characterize tight and conventional crude oils based on key chemical and physical properties, and to identify properties that may contribute to increased likelihood and/or severity of combustion events that can arise during handling and transport.
This final rule represents the latest, and most significant to date, in a series of nearly 30 actions that DOT has initiated over the last nineteen months, including additional emergency orders, safety advisories and other actions.
Additional information about the rule:
(Unless stated otherwise, the rule applies to “high-hazard flammable trains” (HHFTs)—a continuous block of 20 or more tank cars loaded with a flammable liquid or 35 or more tank cars loaded with a flammable liquid dispersed through a train.).
Enhanced Standards for New and Existing Tank Cars for use in an HHFT—New tank cars constructed after October 1, 2015, are required to meet the new DOT Specification 117 design or performance criteria. The prescribed car has a 9/16 inch tank shell, 11 gauge jacket, 1/2 inch full-height head shield, thermal protection, and improved pressure relief valves and bottom outlet valves. Existing tank cars must be retrofitted with the same key components based on a prescriptive, risk-based retrofit schedule (see table). As a result of the aggressive, risk-based approach, the final rule will require replacing the entire fleet of DOT-111 tank cars for Packing Group I, which covers most crude shipped by rail, within three years and all non-jacketed CPC-1232s, in the same service, within approximately five years.
Enhanced Braking to Mitigate Damage in Derailments—The rule requires HHFTs to have in place a functioning two-way end-of-train (EOT) device or a distributed power (DP) braking system. Trains meeting the definition of a “high-hazard flammable unit train,” or HHFUT (a single train with 70 or more tank cars loaded with Class 3 flammable liquids), with at least one tank car with Packing Group I materials, must be operated with an electronically controlled pneumatic (ECP) braking system by January 1, 2021. All other HHFUTs must have ECP braking systems installed after 2023. This important, service-proven technology has been operated successfully for years in certain services in the United States, Australia, and elsewhere.
Reduced Operating Speeds—The rule restricts all HHFTs to 50 mph in all areas and HHFTs containing any tank cars not meeting the enhanced tank car standards required by this rule are restricted to operating at a 40 mph speed restriction in high-threat urban areas. The 40 mph restriction for HHFTs without new or retrofitted tank cars is also currently required under FRA’s Emergency Order No. 30.
Rail Routing – More Robust Risk Assessment—Railroads operating HHFTs must perform a routing analysis that considers, at a minimum, 27 safety and security factors, including “track type, class, and maintenance schedule” and “track grade and curvature,” and select a route based on its findings. These planning requirements are prescribed in 49 CFR §172.820.
Rail Routing – Improves Information Sharing—Ensures that railroads provide State and/or regional fusion centers, and State, local and tribal officials with a railroad point of contact for information related to the routing of hazardous materials through their jurisdictions. This replaces the proposed requirement for railroads to notify State Emergency Response Commissions (SERCs) or other appropriate state-designated entities about the operation of these trains through their States.
More Accurate Classification of Unrefined Petroleum-Based Products—Offerors must develop and carry out sampling and testing programs for all unrefined petroleum-based products, such as crude oil, to address the criteria and frequency of sampling to improve and ensure accuracy. Offerors must certify that hazardous materials subject to the program are packaged in accordance with the test results, document the testing and sampling program outcomes, and make that information available to DOT personnel upon request.
The actions taken today address several recommendations of the National Transportation Safety Board, including: requiring enhanced safety features for tank cars carrying ethanol and crude oil and an aggressive schedule to replace or retrofit existing tank cars; requiring thermal protection and high-capacity pressure relieve valves for tank cars in flammable liquid service, expanding hazardous materials route planning and selection requirements for trains transporting flammable liquids; inspecting shippers to ensure crude oil is properly classified and requiring shippers to sufficiently test and document both physical and chemical characteristics of hazardous materials; and providing a vehicle for reporting the number of cars retrofitted.
You can view a summary of the rule here and the entire rule here. For additional information on the steps the Department of Transportation has already taken to help strengthen the safe transport of crude oil by rail, please visit www.dot.gov/mission/safety/rail-chronology.
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DOT 42-15
Friday, May 1, 2015
– See more at: http://www.dot.gov/briefing-room/final-rule-on-safe-rail-transport-of-flammable-liquids#sthash.h0hbYHje.dpuf
The state of Pennsylvania has hired Dr. Allan M. Zarembski to a three-month contract to assess the state freight system, which hosts 60-70 crude oil trains a week.
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