In response to questions about how the issue was resolved, La Flèche described a “big mechanical issue” involving two heat exchangers, with one failing and contaminating the other. He said the failed unit was replaced with another using a different technology, leaving the facility operating with “two different technologies” as a risk mitigation measure. He added that the root cause was still being investigated, but said management is confident the risk is “managed well.”The direct costs tied to the incident ...