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CHEMICAL ANALYSIS CUTS REJECTION
RATES
Greater
reliance on chemical analysis for quality control
has dramatically reduced rejection rates of Amorim
cork.
Originally
purchased to support internal validation of the
ROSA process,gas chromatographic machines are
now a mainstay of Amorim's quality control regime.
Chemical
analysis equipment is employed in all Amorim manufacturing
plants in Portugal, testing product at all stages
of production. Since 2001,Amorim has acquired
five gas chromatographic units.
According
to Professor Miguel Cabral, head of Amorim's Research
and Development Department, the units have greatly
extended the scope and efficiency of Amorim's
quality control procedures.
Each
machine can test dozens of samples every 24 hours
with a high degree of accuracy.
"That's
a much greater degree of control than we have
with sensory analysis," Prof.Cabral said.
As
proof of the benefits, Prof.Cabral said that in
one year, chemical analysis of corks had virtually
eliminated rejection of corks exported to the
US market.
None
had been rejected following internal sensory analysis
by Amorim Cork America and none had been rejected
ETS Laboratories, which undertakes regular quality
control checks of incoming corks for Amorim Cork
America.
And
in that time Amorim had not received a single
claim from an American client.

Gas
chromatographic machines are a mainstay of Amorim's
quality control regime.
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