Fresenius medical care north america marketing was notified by our customer, fresenius medical services (fms), on (b)(4) 2015 of an issue pertaining to the neutralization process as outlined in the operators manuals for fresenius dissolution units.Fms was concerned about the generation of co2 while following the neutralization process as described in the fresenius dissolution units operators manuals.As a result, our customer fms contacted a 3rd party consulting firm specializing in industrial hygiene to monitor co2 levels when performing the neutralization process at one of their facilities.Co2 monitoring during the process created an excess of co2 that peaked above the idlh of 4% of 40000ppm.
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