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1. Proj. Name：De-rust and Painting Work with Steel Parts Inspection/Repair for Tank

S613 for CPC Storage & Transportation Division

2. Client：Chinese Petroleum Corp. / Tao-yuan Refinery

3. Proj. Period：Aug. 2006∼Dec. 2006

4. Proj. Description：

The scope of work including de-rust and painting work for tank wall, bottom, roof plates and associated connecting pipes inspection/repair for 130,000 KL Crude Oil Storage Vessel with its diameter of 110 meter.  

5. Major construction item：

◆  Retrofit for tank wall, bottom and roof plates    

◆  Inspection/Repair for pipeline and valves

◆  De-rust by water jet and dry type sand blasting

◆  Hydro test

◆  Vacuum leak test for welding seams

◆  Floating tank pneumatic leak test