Saskatchewan government "unlikely" to clean all of Husky oil spill (See Vokes’ video below . . ) [
http://www.nationalobserver.com/2016/08 ... -oil-spill ]
By Elizabeth McSheffrey in News, Energy | August 2nd 2016
EXCERPT:
Could the spill have been prevented? While the cause of the leak remains under investigation, a former oil and gas industry engineer, Evan Vokes, believes it's possible that the catastrophic leak could have been prevented had Saskatchewan not skipped out on a crucial review of new pipeline infrastructure located near the site of the spill.
In 2014, the Ministry of Environment opted out [
http://www.environment.gov.sk.ca/2014-0 ... ermination ] of an environmental impact assessment (EIA) for a 23-kilometre expansion to Husky's Saskatchewan Gathering System, [
http://www.huskyenergy.com/operations/d ... ations.asp ] which connects to the old pipeline responsible for the disaster. A CBC article published last week revealed that the leak began shortly after the company restarted the flow of oil through that system. [
http://www.cbc.ca/news/canada/saskatche ... -1.3699767 ]
If an EIA had been conducted on the new pipeline years ago, Vokes, a former engineer with TransCanada, said that the old pipeline might have been flagged as an integrity risk, prompting upgrades or repairs that would have allowed Husky to avert the disaster.
“If you don’t do an environmental assessment no one accounts for what happens when it goes wrong," Vokes told National Observer. "That pipeline should have been flagged as an integrity assessment from the learnings of the new pipeline.”
Emily Eaton, a University of Regina geography professor who has been studying the impacts of oil development on Saskatchewan communities, confirmed that Vokes' theory is possible, but emphasized that because the cause of the leak remains unknown, it really is a shot in the dark.
"Whether that would have resulted in a recommendation to replace it, or assess its integrity more thoroughly and thus avoid a spill is a guessing game," she said. “I haven’t seen necessarily anything that shows that Husky is more negligent than any other company, I just think the regulatory environment is so lax."
Saskatchewan's environmental assessments too lax Despite the fact that it would run beneath a major waterway, the 23-kilometre expansion was excused from an EIA in 2014 as it was not considered a "development" by the Ministry of Environment. According to Eaton, this is typical of the government, which "gives a pass" to nearly all pipelines its regulates.
“They’re always considered 'not a development' and therefore don’t go to an EIA," she explained. "So I don’t think there’s anything particularly spectacular about this spill, it’s just the result of a regulatory system that is particularly lax.”
Vokes, best known as the engineer who blew the whistle on TransCanada in 2012, agreed and said the engineers who built the pipelines — new and old — clearly didn't do their jobs. Husky could not tell National Observer how close the new pipeline infrastructure was to the leak in kilometres, and would not answer repeated questions on whether the pipeline near Maidstone that spilled the oil was reviewed or assessed as part of the system when the new expansion was built.
Vokes was suspicious about the lack of transparency.
"I think you’re on the right track if they won’t answer that question," he said. “What you’re seeing is politics in engineering, and politics and engineering don’t mix.”
Husky has already disclosed that it knew something was amiss with the pipeline that leaked on the eve of Wed. July 20, but did not report the spill to the government until 14 hours later on Thurs. July 21. Husky was not available to answer reporter questions at the media conference on Tuesday morning, but when presented with Vokes' theory by National Observer over the phone, Olesen of the Ministry of Environment responded:
"Hindsight is 2020. I can neither deny or confirm the accuracy of those statements."
Not an acceptable answer Clean up efforts for the spill continue today as Husky Energy, the Ministry of Environment, Environment and Climate Change Canada, and other experts wash the shorelines of the North Saskatchewan River. Approximately seven kilometres of shoreline has been cleaned so far, and 11 booms remain in place to contain the floating oil.
Nature Canada however, has deemed the province's Tuesday statement that full containment is unlikely, as "not an acceptable answer" at all. Floating oil is indeed difficult to contain, said its director of conservation and general counsel, Stephen Hazell, but "that's their problem."
"That’s what they have insurance for," he told National Observer. "It’s no answer to say, ‘Oh it’s sunk to the bottom, we can’t get at it.’ Put some smart engineers on it and figure it out.”
He too, called Saskatchewan's environmental assessment regime for pipelines "among the worst" in Canada, and called on the government and Husky Energy to provide whatever resources are required to dig the sunken oil out from the bottom of the river.
Husky Energy has issued a public apology for the spill.
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WATCH: Whistleblower warns about Energy East ( 8 min.) [
https://www.youtube.com/watch?v=HUSKh1nIPV8 ]
VIDEO: Should you be concerned about Energy East? "It’s not just an old pipeline, it’s antiquated technology. We would never build it that way anymore," says Evan Vokes, former TransCanada engineer at TransCanada Pipelines and a pipeline safety advocate, blew the whistle on TransCanada's poor safety record and practices. He is warning Canadians about the danger posed by the Energy East pipeline proposal which includes re-purposing an antiquated gas pipeline for shipping raw bitumen from the Alberta tar sands to Quebec where it will connect with another pipeline to the Bay of Fundy.
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Husky oil spill in Saskatchewan followed two others nearby, records show [
http://www.theglobeandmail.com/report-o ... e31234893/ ]
Allison Martell and Rod Nickel Reuters Published Tuesday, Aug. 02, 2016 5:13PM EDT Last updated Tuesday, Aug. 02, 2016 5:14PM EDT
EXCERPT: “In some ways, the oil industry in Saskatchewan has been given a free pass by the province,” said Emily Eaton, a University of Regina professor who studies the energy industry. “Pipelines seem to be a particularly under-regulated part of the industry.”
The two earlier spills – in December, 2015, and June, 2016, near the North Saskatchewan River – have not previously been reported.
And while government records show there are hundreds of small hazardous-waste spills in Saskatchewan each year, oil spills from pipelines are not as frequent.
Over the last 12 months, 11 spills were reported and three were from Husky pipelines in the Lloydminster area, where the company operates the Saskatchewan Gathering System. Three others were from Penn West Petroleum Ltd. pipelines near Kindersley.
Asked about the leaks, Husky said it takes every incident seriously, and is conducting a full investigation.
On Dec. 30, less than three gallons of oil spilled about six kilometres south of the North Saskatchewan River. On June 7, 53 gallons of oil spilled within a few hundred metres of the river, affecting about 100 square metres of ground but not reaching the water.
On July 20, more than 50,000 gallons of oil and diluent spilled, running into the river and forced two cities to shut down parts of their drinking water systems. Government records showed all three spills were reported within a five-kilometre radius.
In the past few years, the province’s energy regulator has been criticized for doing too little to monitor operating pipelines.
A 2012 report from Saskatchewan’s auditor found that while the economy ministry regulated the construction of new pipelines, it had “no documented processes to regulate existing pipelines.”
In 2014, the auditor found that problem had not been fixed.
The economy ministry told the auditor in 2014 that it was planning to amend two laws, adding “more substantive provisions regarding pipeline integrity”, but those changes have not been made. It has reorganized staff and developed new policies and procedures to guide their work.
Asked whether it had inspected the pipeline that failed, the regulator said it had not. The ministry said that because pipelines are underground, it is “most effective” to review company-submitted processes and test results.
Husky Energy conducts monthly tests with a device that travels through the pipeline looking for flaws, and inspects the pipeline every two years.
The Saskatchewan regulator has physically inspected other pipelines. In neighbouring Alberta, the larger Alberta Energy Regulator said it regularly inspects pipelines across the province.
Asked whether it was fair to connect the Husky oil spills to weaknesses in the provinces’ regulatory system identified in 2014, the economy ministry said it was too early to draw conclusions.
“Throughout the course of our review, we will further examine our regulatory practice,” the ministry said. “Should the review identify any necessary changes, we will be prepared to act quickly to make those changes.”