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NDT PERFORMANCE FOR WELDING PROCEDURE SPECIFICATION (WPS) AND WELDER OPERATION (WPQ) QUALIFICATION

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Due to the contract signed by and between Construction Machinery Joint Stock Company Coma 2.6 (Construction Machinery Corporation) and AlphaNDT for technical consultant and assistance, from Dec 18th, 2007 AlphaNDT Ha Noi had executed the Welding Procedure Specifications (WPSs) Qualification for project owned by DOOSAN BABCOCK. The Welding Procedure Qualification had been executed under supervision and witness of DOOSAN BABCOCK Representatives. After that, AlphaNDT Ha Noi had carried out verification and certification for welder operation. These above works had been prepared for the purpose that on the middle of January 2008, COMA 2. 6 will start manufacturing about 1,200 tons of steel structure and boiler accessories. On Coma’s information, the first shipment will be scheduledly shipped to American to be installed at site at the end of Feb 2008.

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