CLEANING OF PERCHLORATE ACID
In order to ensure the safety of our workers with regards to the
existence of Perchloric Acid crystals in fume hoods and ducting to be dismantled, we
request that you supply the following,
test swab procedures, and analytical
testing method selection criteria,
all locations of test swabs and reasoning for
locations and numbers of samples,
all results of analytical testing,
a complete explanation of findings, and
a written guarantee
that no Perchloric Acid crystals exist in any of the hoods and ducting to be dismantled
along with complete indemnification of ORC and their consultant in the event any mishap
should occur as a result of the existence of Perchloric Acid crystals.
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Restoration Environmental Contractors.
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