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Transcript of Restoring Trust in Pipeline Safety
Restoring Trust in Pipeline Safety
Restoring Trust in Pipeline Safety
Carl Weimer, Executive Director
Pipeline Safety Trust
Pipelines 101Pipelines 101
The network includes:
* 160,000 miles of hazardous liquid lines;
* 305,000 miles of natural gas transmission lines;
* 1,860,000 miles of natural gas distribution lines; and
* 70,000 miles of propane distribution pipelines.
The energy transportation network of the United States consists of over 2 million miles of pipelines. That's enough to circle the earth 83 times. These pipelines are operated by more than 3,000 companies, large and small.
How important are pipelines?
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・ Replacing even one modest-sized pipeline, which might transport 150,000 barrels per day, would require 750 tanker truck loads per day, a load delivered every two minutes around the clock.
Source - Association of Oil Pipe Lines
Does greater pipeline safety drive up the cost of gas?
Currently transporting gasoline by pipeline adds 2-4 cents per gallon, so even huge increases in safety requirements would add little to the consumer’s price for gas
Types of PipelinesTypes of Pipelines
Hazardous Liquid Pipelines carry fuels like gasoline, diesel, jet fuel, etc.
Gas Pipelines carry natural gas and propane.
Transmission Pipelines are the larger lines that move gas and liquids around the country
Distribution Pipelines are the smaller lines that move mainly gas within communities and to our individual homes and businesses.
Interstate Pipelines are lines that cross state or national boundaries
Intrastate Pipelines are lines that do not cross state boundaries.
Who Uses Natural Gas?
Residential Customers90% of all Customers, Use 23 % of Supply
Commercial Customers9% of all Customers, Use 14% of Supply
Industrial Customers<1% of all customers, Use 38% of Supply
Electrical Generation Customers<1% of all customers, Use 25% of Supply
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Who Regulates Pipelines?Who Regulates Pipelines?
Safe operations & maintenance of distribution & intrastate pipelines
Varies from state to state depending on what authority states have chosen to request. If state does not request authority, then the authority to regulate remains with U.S. Department of Transportation’s, Office of Pipeline Safety
Safe operations & maintenance of all interstate pipelines
U.S. Department of Transportation’s, Office of Pipeline Safety - http://ops.dot.gov/
Siting, abandonment, and related environmental issues for interstate natural gas pipelines
Federal Energy Regulatory Commissionhttp://www.ferc.gov/industries/gas.asp
CODE OF FEDERAL REGULATIONS TITLE 49--Transportation
Subtitle B- CHAPTER 1 - SUBCHAPTER D--PIPELINE SAFETY
• 190 - PIPELINE SAFETY PROGRAMS AND RULEMAKING PROCEDURES
• 191 - TRANSPORTATION OF NATURAL AND OTHER GAS BY PIPELINE; ANNUAL REPORTS, INCIDENT REPORTS, AND SAFETY-RELATED CONDITION REPORTS
• 192 - TRANSPORTATION OF NATURAL AND OTHER GAS BY PIPELINE: MINIMUM FEDERAL SAFETY STANDARDS
• 193 - LIQUEFIED NATURAL GAS FACILITIES: FEDERAL SAFETY STANDARDS
• 194 - RESPONSE PLANS FOR ONSHORE OIL PIPELINES
• 195 - TRANSPORTATION OF HAZARDOUS LIQUIDS BY PIPELINE
• 198 - REGULATIONS FOR GRANTS TO AID STATE PIPELINE SAFETY PROGRAMS
• 199 - DRUG AND ALCOHOL TESTING
WeldingWelding
Each welder must pass qualification tests to work on a particular pipeline job
Qualified technicians take X-rays of the pipe welds to ensure the completed welds meet federally prescribed quality standards.
Testing
Testing
Generally, but with certain exceptions, all newly constructed hazardous liquid and natural gas transmission pipelines must be hydrostatically tested before they can be placed into service.
What causes pipelines to fail?
What causes pipelines to fail?
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Natural Gas Transmission Pipelines
Natural Gas Distribution Pipelines
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What are the real pipeline safety issues?
What are the real pipeline safety issues?
Gasoline pipeline explosion - Bellingham, Washington
Environmental Concerns with
Gas Pipelines
Environmental Concerns with
Gas Pipelines Most concerns with
natural gas pipelines are during the construction phase.
- Harm to wetlands, stream/river crossings, habitat corridors.
Ongoing clearing of pipeline right-of-way
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Environmental Concerns with
Liquid Pipelines
Environmental Concerns with
Liquid Pipelines• Soil contamination
• Toxic components of fuel
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• Contamination of aquatic resources and drinking water
Property RightsProperty Rights
• Eminent domain • Property devaluation• Loss of use of property • Restoration
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Ways to Improve SafetyWays to Improve Safety
Ensure adequate inspections, regulations, and enforcement
Place pipelines away from populated and sensitive areas
Provide adequate setbacks Educate Landowners &
Contractors Provide clear disclosure
when property sells
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Please Join With UsPlease Join With Us
1155 North State Street, Suite 609
Bellingham, WA 98225
360-543-5686
http://www.pstrust.org