TRAA Response to Refinery Workshop; Guest Commentary by Sally Hayati

Dear Mayor Furey:

Thank you for hosting the Torrance CC Refinery Workshop on August 5th on a weekend to provide extra time.  We suggest a more interactive workshop would be useful in the future, to include a limited duration Q&A period after each presentation.  For example, Dr. Philip Fine of the AQMD made a slip of the tongue, saying “HF” was vented to the flare, instead of H2.  Because this error could cause misunderstanding in audience members, after Dr. Fine finished speaking Dr. Jim Eninger raised his hand in a polite attempt to advise him. But you swiftly silenced Dr. Eninger. A brief clarification could have avoided possible alarm.  Requiring community members to use comment time for questions is not optimal for fostering a meaningful public engagement. Dr. David Hannum’s question during his public comment would have gone unanswered if not for Councilman Herring’s intercession.

At the Workshop’s end you responded to public comments by declaring the city won’t act based on “rhetorical statements, attacks, and word of mouth.” Not one council member spoke up to publicly counter this dismissive assessment of concerned and informed citizens.  The anger heard from a few individuals at the workshop comes from valid concerns, aggravated by the city’s lack of response and promotion of discredited safety claims made by the refinery for modified hydrofluoric acid (MHF). Your continued declarations that the 1990 Torrance-Mobil Consent Decree binds the city’s hands and that Torrance (being merely a city) is helpless to act are wholly unconvincing.  Even the Consent Decree Safety Advisor acknowledged an earthquake could cause a MHF release and the simultaneous failure of mitigation systems (page 41, 1995 report). Even the refinery’s lowball official EPA report acknowledges a 3.2-mile path of serious and irreversible injuries possible from a 5,200 lb. release. The City of Richmond developed its own refinery regulations, but Torrance so far refuses even to throw its support behind AQMD PR 1410 and AB 1645 to ban MHF alkylation at the refinery or to prepare the community for an accidental MHF release.

TRAA’s case against MHF is built on solid scientific evidence, which is why the Norton report and the conclusions of investigations by the US EPA, US Chemical Safety Board, and AQMD are consistent with our conclusions.  The experts have spoken. The EPA acknowledged MHF RMP reports significantly understate community risk and declared that MHF mitigation is not permissible for a worst-case release report ( I am on the AQMD PR 1410 Working Group, which was recently told staff’s “initial conclusion” on MHF (as I said in public comments) is that MHF must go. See page 5 of the attached briefing, posted on the AQMD website (  

The Greater South Bay was told the dangers of HF alkylation had been all but eliminated in 1997 in Torrance and 2007 in LA at the Valero, Wilmington refinery.  But the risk posed by MHF alkylation is identical to that of HF alkylation. A release of 50,000 lb. MHF from a single tank could result in 16-mile path of serious and irreversible injuries. Failure by the City to act responsibly in the face of scientific facts and evidence regarding the known impact of an MHF release on the citizens, businesses, and workers in Torrance and surrounding cities leaves the City open to fiscally disastrous lawsuits and legal claims.  Relying on self-interested and unsupported assurances of the refinery, discredited by the EPA, the AQMD, and independent experts, doesn’t satisfy the City’s duty to its constituents. 

It is vitally important Torrance pass a resolution in support of AQMD and legislative efforts to ban MHF alkylation and plan and practice drills for MHF emergency preparedness. The AQMD Board needs all the support it can get to act on its staff’s recommendation.

Sally Hayati, Ph.D.
Torrance Refinery Action Alliance (TRAA)
REFERENCE: Sally Hayati, The Case Against MHF, in Brief,


  • It was appalling how dismissive the Mayor was of the issue.Seems he annoyed about the time needed to address our concerns.Remember he is up for re election in 2018

    • Catherine, I agree. I was the one person who didn’t get to speak. I am running for State Assembly, and the Mayor had just heard me chastise him at a Council meeting on another item. He is definitely overly defensive on this and other items. I had actually thought that this was going to be a workshop, but the Council obviously didn’t want to work with the people. They are doing all they can to avoid confrontation with the refinery.

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