Royal Dutch Shell yields to government actions

From an Article by Tom Fontaine, Pittsburgh Tribune Review, March 18, 2020

Shell Chemicals said Wednesday it will temporarily halt its multibillion-dollar project to build an ethane cracker plant in Beaver County because of coronavirus concerns. The company then plans to gradually ramp work back up at the sprawling site where about 8,000 people have been working.

“The decision to pause was not made lightly,” Shell Pennsylvania Chemicals Vice President Hilary Mercer said in a statement. “But we feel strongly the temporary suspension of construction activities is in the best long-term interest of our workforce, nearby townships and the commonwealth of Pennsylvania,” Mercer added.

The decision came hours after Beaver County government leaders called on Shell to suspend work on the project.

“It’s time to shut down. Do what you have to do, but get to that point where we won’t have anyone on that site,” Beaver County Commissioner Dan Camp said at a news conference late Wednesday morning in front of the county courthouse in Beaver.

Camp, who was joined by fellow Commissioners Tony Amadio and Jack Manning and state Reps. Jim Marshall, Rob Matzie and Josh Kail, said his office had received more than 500 calls in recent days from concerned residents and Shell employees and contractors.

Callers reported crowded conditions on buses that take the project’s thousands of workers to and from the work site, limited hand sanitizer and other problems.

“With 8,000 workers, if something happens there, our health care facilities will not be able to undertake what they will have to do,” Camp said, noting that the Heritage Valley Beaver hospital is equipped with only 40 ventilators.

“There’s potential for a very catastrophic outbreak,” Manning added.

The government leaders said they had been in communication with Shell and Gov. Tom Wolf’s office about their concerns. “I believe Shell understands the problem and our concerns. I have confidence they will do the right thing,” Camp said.

The company did not say how long it would suspend work or how long it might take to ramp work back up to full capacity. “As of now, there is no definitive timeline to return to construction activities,” spokesman Curtis Smith said. “It’s too early to know that. For now, our focus is on the 8,000 workers who have dedicated their time and talent to this project.”

The company said it would spend the coming days installing what it called “additional mitigation measures” at the site. Smith said those measures haven’t been finalized, but could include using additional buses to transport workers to and from the site and installing more sanitizing stations and work tents on the site.

No workers at the site have shown symptoms of covid-19, the illness caused by the coronavirus, according to Smith.

Work on the project is expected to be completed sometime in the early 2020s, Smith said. When the plant begins operating, it will process ethane from the Marcellus and Utica shale reservoirs into ethylene and polyethylene, the building blocks of plastic. Officials have said it will employ about 600 full-time workers, and hundreds of others jobs could be created by spinoff companies related to the plastics industry.

“Our goal is to build a positive, decades long legacy in the region,” Mercer said in her statement. “That means earning our right to live and work here every day. It also means caring for people. While (suspending work is) understandably disappointing to many, we believe this decision honors that approach.”

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Shell ‘s construction crew at risk of COVID-19 sickness

HARRISBURG, Pennsylvania (WPVI) — Gov. Tom Wolf is tightening his directives to businesses to shut down, issuing a dire warning and saying Thursday that all “non-life-sustaining” businesses in Pennsylvania must close their physical locations by 8 p.m. to slow the spread of the coronavirus.

Enforcement actions against businesses that do not close their physical locations will begin Saturday, March 21st, Wolf said in a statement.

You can also find the list at this link.

Houston Residents Get Asthma

Houston is preview to Shell’s proposed Beaver County cracker plant?

Allegheny Front, October 25, 2013

HOUSTON ­­– The largest chemical hub in the Americas courses through this city in a seemingly unending line of plants that produce about a quarter of the country’s petrochemicals. These plants have helped fuel the city’s economic rise. But they also have added to its poor air quality, with emissions that have been linked to asthma, cancer, and heart attacks.

In recent years, Houston has found ways to reduce air pollution, in part by zeroing in on chemical plant emissions. Experts say Houston’s experience may show others how to keep chemical emissions down, even as the industry expands along the Gulf Coast, and possibly into Pennsylvania.

From Pennsylvania to Texas, the chemical industry is building new plants to take advantage of vast deposits of natural gas opened up by the fracking boom. Shell Chemical is eyeing building an ethane cracker in Monaca in Beaver County. The plant would take ethane from the Marcellus shale and convert it into ethylene—a key building block for plastics and chemicals—through the ‘cracking’ process.

Shell’s Pennsylvania cracker would be northwest of Pittsburgh, in a region that already fails federal air quality standards for ozone and other pollutants, according to the Environmental Protection Agency. Ozone is an oxidant that can burn lung tissue, aggravate asthma and increase susceptibility to respiratory illnesses like pneumonia and bronchitis, according to the agency.

Ozone is formed when volatile organic compounds (VOCs) mix with other forms of pollution in the presence of sunlight. Air quality experts say the biggest impact a cracker plant would have in Pittsburgh would be through releases of VOCs.

The company has said differences in local permitting rules and the type of raw materials it would use make it hard to project what kinds of emissions a Pennsylvania cracker would produce. The company has used Shell’s Norco plant in Louisiana in the past as a reference when it proposed its Pennsylvania cracker. Norco produces roughly twice the VOCs of U.S. Steel’s Clairton Coke works, currently the highest emitter in Southwestern Pennsylvania, according to the EPA.

Shell recently agreed to spend $115 million to clean up emissions at its Deer Park, Texas, refinery and ethylene plant near Houston after the Department of Justice filed a complaint alleging the plant’s flares were emitting improper amounts of VOCs and cancer­-causing pollutants.

Joe Osborne of the Group Against Smog and Pollution, an environmental advocacy group in Pittsburgh, said the Beaver County plant would likely be a major source of new pollution, with more than 50 tons per year of VOCs and 100 tons of nitrogen oxides, another key component of ozone, though he has yet to see any estimates from the company.

“I expect it will be a large source of ozone precursors, and this would be located in an area that’s already failing to meet federal health-­based standards for ozone,” he said.

Looking to Houston

One study linked high ozone incidents to increased instances of cardiac arrest in Houston; others have found high rates of asthma and childhood leukemia in neighborhoods near the chemical industry.

Adding difficulty to the issue is the fact that Houston has no zoning laws, which means some residents live across the street from huge refineries and chemical plants. But in the last decade, Houston’s air has improved, in part because regulators have targeted the petrochemical industry.

The city’s air quality nadir was in 1999. “We were the capital of ozone,” says Elizabeth Hendler, a former state regulator who now works as an environmental consultant to industry. In that year, Houston surpassed Los Angeles as having the highest ozone levels in America. “That was kind of a wake­up call,” Hendler said.

Not long afterward, in 2003, Toyota decided against locating a plant in the region because of the city’s air. Hendler says the number of air monitors in Houston doubled in a few years.

The state undertook a wide-­ranging series of studies. Aircraft from NASA and the National Oceanic and Atmospheric Administration flew over the ship channel with special emissions-­sensing equipment.

They found big leaks at the plants. The worst were from chemical plants with ‘crackers’ that made ethylene and propylene, two basic building blocks of plastic.

“The plants were having 1,000 pound releases, 5,000 pound releases, 20,000 pound releases, in one case 200,000 pound releases,” said Harvey Jeffries, a retired University of North Carolina chemist who studied Houston’s air and advised business and research groups on Houston’s air problems.

Ethylene and propylene—the two main products made in a cracker— ­are considered ‘highly reactive’ VOCs, meaning they can create large plumes of ozone in a matter of hours under the right conditions.

“When that stuff gets emitted in the daytime—it cooks up the highest amount of ozone you’ve ever seen,” Jeffries said.

When they looked at Houston’s industrial corridor, scientists realized chemical plants had been chronically under­-reporting their emissions. A lot of this pollution was ‘fugitive’ emissions—leaks from valves, flanges, tiny holes in pipes, and incomplete combustion of waste gasses in the plants’ flares.

To get the city’s air under federal air pollution limits, Texas implemented a suite of environmental reforms. The state created special limits on emissions of highly reactive VOCs like propylene and ethylene, and implemented a cap­-and-­trade program for Houston’s petrochemical plants.

What happened next?  “Well, ozone went down—­­a lot,” Hendler said. The Texas Commission on Environmental Quality estimates the city’s ozone levels have decreased about 20 percent since 2001.

The number of days when the air in Houston exceeds the EPA’s current eight­-hour average for ozone of 75 parts per billion went from around 100 a year in 2005 to under 35 days in 2012. Emissions of other pollutants, including carcinogenic chemicals released in petrochemical manufacturing, also decreased.

Progress, but no cure

In spite of recent strides, Houston still struggles with air quality. The city will see huge expansions of its petrochemical sector in the next few years, thanks to the fracking boom. Several new or expanded ethane crackers are slated to go online to take advantage of cheap natural gas. This has some clean air advocates worried.

“We’ve made significant progress,” said Larry Soward, a former regulator for the Texas commission and president of Air Alliance Houston. “But let’s not pat ourselves on the back too much. So far we have not met a single (federal) standard for ozone ­­and we’re talking about adding all these new pollution sources.”

Steve Smith, technical advisor to the industry­-funded Houston Regional Monitoring Network, which operates around a dozen air pollution monitoring stations around the city, says the key to keeping emissions low is simple: Keep an eye on it. “If you monitor, it will get better,” he said. “That’s exactly what happened here.”

Smith’s group tests for more than 150 pollutants to help oil, gas and petrochemical businesses meet federal air quality mandates. “We set up a network early on, where if we saw a value too high, we sent out a notice to the companies, saying ‘Look at what’s happening. See if you have something that’s going on.’”