Overview
ALYESKA TAPS PUMP STATION 02 is an operational oil pipeline facility in Prudhoe Bay, Alaska, part of the Trans-Alaska Pipeline System. It plays a critical role in transporting crude oil from the North Slope to Valdez.
ALYESKA TAPS PUMP STATION 02 is a key component of the Trans-Alaska Pipeline System (TAPS), located at Dalton Highway, Mile 57.7 in Prudhoe Bay, Alaska. This pump station is part of a network that moves crude oil from the North Slope oil fields to the marine terminal in Valdez, covering a distance of approximately 800 miles. The facility operates under the regulatory oversight of the U.S. Pipeline and Hazardous Materials Safety Administration (PHMSA) and adheres to 49 CFR Part 195 for hazardous liquid pipelines. The pump station is equipped with mainline pumps, valves, and monitoring systems to maintain flow and pressure. TAPS has a design capacity of over 2 million barrels per day, though current throughput is lower. The pipeline is buried and insulated to operate in permafrost conditions, with heat pipes and elevated sections to prevent thawing. Cathodic protection systems are employed to mitigate corrosion, a key risk factor for aging pipeline infrastructure. Environmentally, the pump station is situated in the Arctic tundra, a sensitive ecosystem. Operations are subject to strict spill prevention and response plans. The facility's role in the U.S. energy supply chain is significant, as TAPS delivers roughly 15% of domestic oil production. Ongoing maintenance and integrity management programs are essential to ensure safe and reliable operation.
Environmental context
The pump station is located in the Arctic tundra of Alaska's North Slope, a region characterized by permafrost, sensitive wildlife habitats, and extreme weather. The Trans-Alaska Pipeline System crosses several rivers and seismic zones, requiring robust engineering to prevent leaks. Spill risks are mitigated through leak detection systems and regular aerial patrols. The facility's operations are subject to environmental regulations including the Clean Water Act and the Oil Pollution Act.
Frequently asked questions
ALYESKA TAPS PUMP STATION 02 is located at Dalton Highway, Mile 57.7 in Prudhoe Bay, Alaska, USA.
It is a pump station on the Trans-Alaska Pipeline System that maintains pressure to transport crude oil from the North Slope to Valdez.
The facility is regulated by the U.S. Pipeline and Hazardous Materials Safety Administration (PHMSA) under 49 CFR Part 195 for hazardous liquid pipelines.
Safety measures include cathodic protection, leak detection systems, regular inspections, and spill response plans to protect the Arctic environment.
The pipeline crosses sensitive Arctic tundra and permafrost, requiring careful engineering to prevent thawing and spills. Environmental monitoring and mitigation measures are in place.
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