Lab lacks ability to estimate emergency response as it also underestimates risk

Lab lacks ability to estimate emergency response as it also underestimates risk

There has been much in the recent news about Los Alamos National Laboratory underestimating how much radiation could leak from the nuclear weapons production plutonium lab after a major earthquake and fire. Read the POGO article here.

The Defense Nuclear Facilities Safety Board Report is here.

Among other problems, LANL computer models credited sheetrock walls with surviving an earthquake.

In a recently released May report, the Department of Energy’s very own oversight Department finished a separate review titled, “Independent Oversight Review of Site Preparedness for Severe Natural Phenomena Events at the Los Alamos National Laboratory”, that also questions the Lab’s safety procedures.

The Health Safety and Security Office (HSS) of Safety and Emergency Management Evaluations performed this independent review to evaluate emergency response capabilities at the Lab and how the Lab maintained them in a state of readiness in case of a severe natural phenomena event. The review showed that LANL would have trouble responding quickly with the appropriate emergency response in the case of a serious natural event.

As one of the conclusions states – “LANL does not have an adequate means for determining quickly whether an event occurring at the CMR facility, a criticality event at TA-55 PF-4 facility, or a severe natural phenomena event at either facility involves a significant quantity of HAZMAT and requires implementation of corresponding onsite protective actions or issuance of appropriate offsite protective action recommendations.” (Pg. 38)

For example, the Emergency Action Levels currently in the Lab’s Emergency Plan Procedure:

•            Do not reflect the CMR Emergency Planning Hazards Assessment isolation and downwind protective action distances for the majority of the events

•            Do not provide Emergency Action Levels for two severe natural phenomena events (earthquake and wildland fire) in the CMR Emergency Planning Hazards Assessment

•            Use a criticality alarm system as an Emergency Action Level entry indicator for a criticality event at CMR, even though CMR is not equipped with a criticality alarm system

•            Do not use the PF-4 criticality alarm system as an Emergency Action Level entry indicator for the criticality event analyzed in the TA-55 Emergency Planning Hazards Assessment.


In addition, the Lab’s generic natural disaster Emergency Action Levels do not provide sufficient information to accurately categorize and/or classify a severe natural phenomena event.

And LANL’s planning for onsite protective actions and offsite protective action recommendations provided in the Emergency Action Levels did not fully consider facility or site conditions for the analyzed events.

The report continues. The Independent Oversight observed outdated and incorrect information in the current set of CMR and TA-55 PF-4 Emergency Action Levels. Further, the generic Emergency Action Levels for severe natural phenomena events were not based on the potential for or an actual uncontrolled release of HAZMAT and are not linked to protective actions or protective action recommendations.

Additionally, the pre-planned protective actions for a TA-55 PF-4 seismic event are limited to shelter-in-place when there could be high radiation levels, and no effective shelters are available.

So, we have two different government agencies questioning safety after the Lab received a record $83 million in award bonuses.

These reports are another example of why the Lab must shut down plutonium operations now.

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