Wynnewood Refining Co. v. Secretary of Labor

340 F. App'x 462
CourtCourt of Appeals for the Tenth Circuit
DecidedAugust 4, 2009
Docket08-9572
StatusUnpublished

This text of 340 F. App'x 462 (Wynnewood Refining Co. v. Secretary of Labor) is published on Counsel Stack Legal Research, covering Court of Appeals for the Tenth Circuit primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Wynnewood Refining Co. v. Secretary of Labor, 340 F. App'x 462 (10th Cir. 2009).

Opinion

ORDER AND JUDGMENT *

BOBBY R. BALDOCK, Circuit Judge.

Wynnewood Refining Company (Wynne-wood) petitions for review of the determination of the Occupational Safety and Health Review Commission (Commission) that it willfully violated a process safety management standard under the Occupational Safety and Health Act of 1970, 29 U.S.C. §§ 651-678 (OSHA). We have ju *463 risdiction under 29 U.S.C. § 660(a), and deny the petition.

I

Wynnewood owns and operates a petroleum refinery in Oklahoma. The refinery’s alkylation (Alky) unit, which operates under pressure, uses hydrofluoric (HF) acid to convert hydrocarbons into gasoline. At the completion of this process, an acid relief neutralizer (ARN) “scrubs” the HF acid from the mixture before it is released to the flare line — an approximately 100-foot section of a fourteen to sixteen-inch diameter pipe that runs from the Alky unit to the refinery’s main flare. “HF acid is corrosive and dangerous[.] ... The ARN scrubs the HF acid to, among other things, ensure that it does not injure employees.” Pet’r Opening Br. at 5.

In early 2004, Wynnewood performed a “turnaround” of the refinery in which all equipment was shut down, inspected, and repaired if necessary. The flare line was inspected during this process and found to be in compliance with the minimum acceptable thickness requirement of .22 inches. 1 However, just a few months later, in June 2004, the line developed its first of many leaks. The initial temporary repair method selected by Wynnewood was to wrap the line with a fiberglass product called Perma Wrap and put a clamp on the repair.

Concerned about the number of leaks and the apparent ineffectiveness of the Perma Wrap repairs, Wynnewood’s chief inspector, David Long, hired an outside party in November 2004, to test the thickness of the line. The testing established that the line was at or below the minimum acceptable thickness of .22 inches at twelve locations. These findings were presented to management during a February 2005 meeting, in which Mr. Long also recommended replacing portions of the line. Management, however, rejected this recommendation and continued its course of temporary repairs.

In addition to the recurrence of leaks in areas that had been repaired, the flare line continued to develop new leaks. Some two or three months after the first repair, Wynnewood discovered that Perma Wrap was ineffective because it could not resist HF acid. Still, it continued to use Perma Wrap while it looked for an alternative temporary repair method. Wynnewood eventually switched to a modified Belzona repair method, which involved applying Belzona (an adhesive) to the leak and clamping a half piece of metal pipe over the repair. 2

In September 2005, Mr. Long took new thickness readings of the flare line, which showed “quite a bit of metal loss[,]” R., Vol. I at 89, since the November 2004 test. Despite these additional findings, management again ignored his recommendation to replace the line. At or about the same time, Tommy Harris, the manager of maintenance and construction, also recommended replacement. He was “told to look for other alternatives to repair the line because we couldn’t shut the unit down.” Id., Vol. II at 322. Specifically, he *464 requested permission to replace the line from Wynnewood’s assistant plant manager and vice president, who told him it “was not economically feasible[.]” Id. Mr. Harris and his department took it ujaon themselves to fabricate a new section of flare line and informed management about the project. The new section was completed in late 2005, but it was never installed. Instead, management decided to put off replacement until the next scheduled “turnaround” in 2008, despite the fact that the modified Belzona repair method was also proving to be ineffective.

In March 2006, the technician in charge of monitoring the Alky unit, Wesley Walker, presented himself at the daily maintenance meeting to express his mounting concerns about the flare line. Witnesses described his attendance as unusual because non-managerial employees typically did not attend these meetings. He reported pressure-control problems in the Alky unit and employees’ concerns that the patches on the line would not hold during the venting process. He also relayed an incident where a spray or mist had leaked from the line and contacted a worker’s protective equipment. Although it had been nearly two years since the initial leak, Wynnewood was looking at yet another temporary repair method — “a different type of patch[,] ... sheet Teflon[,] ... that [ ] would have a greater resistance to acid degradation than what the fiberglass patch was.” Id. at 470. “[TJhey didn’t know how they were going to seal the ends of [ ] it so that it would contain the acid if there was a [release]. But [they] said that they could put the Teflon on and then they could wrap it with the fiberglass on the outside for strength.” Id. at 470-71. Mr. Walker was told that in the meantime, a new flare header was being built so the line could be replaced. At or near this time, Wynnewood placed a barricade under a section of the line that, despite multiple repairs, continued to leak.

In response to a complaint about the flare line and other matters, Casey Perkins, an OSHA compliance safety and health officer (CSHO), arrived at the refinery on May 9, 2006. He conducted an opening conference, during which he explained that he “would be giving [Wynne-wood] a document request[,]” id., Vol. IIA at 660, and attended Wynnewood’s safety orientation. The next day, May 10, he conducted an “initial walk-around[,]” id. at 661, with refinery personnel, during which he took photographs and observed some, but not all, of the areas where repairs had been made because he did not have the required protective equipment. In addition, CSHO Perkins testified that he could not complete his inspection because

we had not collected the documentation on the process to know the documented hazard to the process. We did not know how the refinery had evaluated and made repairs to the flare line. We did not know how long those repairs had been ongoing and we did not know the overall condition of the unit or the overall exposure to employees that were on site. And while we’re on site on May 9th and May 10th we were also told that the alkylation unit was in circulation mode which means it’s sort of in a static state of operation whei’e no feed is being introduced to the unit and therefore no alkaloid is being produced. And therefore the pressures and operating conditions of the unit are not totally active.

Id. at 718.

On May 12, 2006, a fire erupted in the Alky unit that burned for several days. One cause of the fire was a rip in the flare line where several repairs had been attempted, which released a cloud of vapor, and which in turn ignited.

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340 F. App'x 462, Counsel Stack Legal Research, https://law.counselstack.com/opinion/wynnewood-refining-co-v-secretary-of-labor-ca10-2009.