Specifications

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Revision Number: 1 Page 1 of 1
Revision Date: 4-March-2004
M:\cer\Derrick Documents\Contracts-QA\Certificates\Certificates Master\Generic Certificates\Generic Quality\PE-S-009-08-00.doc
Document No.: PE-S-009-08-00
CERTIFICATE OF QUALITY
Equipment: Centrifuge Equipment
Model: DE-1000 GBD, DE-1000 FHD, DE-1000 VFD
Characteristics: 0-600VAC, 50/60Hz, 3PH
Derrick Corporation certifies that the delivered goods for the above referenced order
conforms to the requirements of the specified order in that all construction materials and
components are new and unused, manufactured for this order, and that the goods are free of
any known defects as to their design, material, and workmanship. We also certify that the
goods are of high grade and consistent with the established and generally accepted standards
of material for the type ordered.
Date: 2-June-2005 Signature: