Sunday, June 7, 2015

Sunoco Logistics considering additional pipeline to serve Marcus Hook Industrial Complex



MARCUS HOOK >> As Sunoco Logistics eyes its Mariner East 2 project, company officials are considering adding a second pipe to the plan that would potentially increase the daily flow of liquefied natural gas 10 fold.

Sunoco Logistics confirmed Thursday that the company is acquiring the rights to build two 350-mile pipelines through Ohio and West Virginia to the Marcus Hook Industrial Complex as part of its Mariner East 2 project, which would bring natural gas liquids such as propane, butane and ethane for storage and distribution to domestic and international markets.


“As part of Mariner East 2, we’ve been acquiring easements in Ohio and West Virginia,” Jeffrey Shields, Communications Manager at Sunoco Logistics, said. “We’ll be in Delaware County probably in the next month or so.”

Having already planned on building one pipeline in this phase, Shields said, the company believes the addition of a second line now would be less disruptive to homeowners and property owners along the route, and it would save business costs.
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Although Sunoco Logistics has not yet embarked on a formal open season, seeking contracts from potential customers, it is evaluating its options to build the second line based on demand from the market for the natural gas liquids.

“We’ve always known that there’s interest,” Shields said. “We’re trying to provide for near and long-term possibilities. We think that the short-term possibility is real, and we’re working towards that and we’d like to put in two pipelines at the same time.”

In related matters, Bloomberg reported that Braskem, the largest producer of thermoplastic resins in the Americas, is considering building a facility in either Marcus Hook or in La Porte, Texas, to manufacture 1 billion pounds of resin.

In 2010, the Brazilian manufacturer entered the North American market with its acquisition of a Marcus Hook facility from Sunoco Chemicals. When Sunoco Inc. shut down the nearby refinery in 2011, the fate of the polypropylene producer was uncertain as the company had been using Sunoco’s proplyene splitter to make their product.

In June 2012, Braskem announced its purchase of the splitter from Sunoco for an undisclosed sum and began production of about 771 million pounds of polypropylene annually. The facility produces the equivalent of 12 rail cars per day of resin pellets, which are used to make everything from diapers to medical gowns to cups and containers.

According to Bloomberg, the influx of propane could impact Braskem as it can be converted into propylene, one of the ingredients of polypropylene.

And, if Sunoco Logistics’ plans come to fruition, there will be an abundant supply of propane — and other gas liquids — coming to Marcus Hook as early as late 2016.

Sunoco Logistics has been moving about 70,000 barrels of propane a day from the Marcellus Shale in western Pennsylvania to Marcus Hook. Most of the 350-mile line travels along an 8-inch line, although a new 12-inch line was constructed to connect a 50-mile stretch between Houston, Pa. and Delmont, Pa.

Current plans for Mariner East 2 anticipate that a single line running from Ohio through West Virginia to Delaware County would carry 275,000 barrels per day. Sunoco Logistics has estimated that the construction of a 300-mile line for this 350-mile project would cost about $2.5 billion.

The cost of constructing a twin line are not yet available. However, Shields explained that if two lines are constructed, one would be 16 inches in diameter and the other would be 20 inches, allowing for an additional capacity between 225,000 barrels to 400,000 barrels per day.

The total capacity of both the Mariner East 1 and 2 projects would be 745,000 barrels per day, according to Shields.

Construction on Mariner East 2 is planned for 2016 with operations beginning later that year.

Although no formal contracts or talks have begun, Sunoco Logistics officials said creating this line will be beneficial.

“We’re working towards securing those additional business commitments, and we think that’s the best path for all concerned if we can make it happen,” Shields said.

Source: DELCO Times

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