scantogo mines sa-quality at ws_20130725

Scantogo Mines SA SCANTOGO 5000 TPD Greenfield Clinker Plant

QUALITY CONTROLat

Fabrication Yard


QUALITY CONTROL at Fabrication Yard

• Quality of our Products is the Mirror from our work • Permanent Quality Control is the Key for Success• Clear Quality Standards and levels are Prerequisite• Training and Guiding the Workers on Site is the Key for

good Quality• Make the worker proud for his job• Take care for a Safety and Clean Environment • Analyze together with the Worker Quality lack• Bring the responsibility to the Worker and Quality

Control Depart

• How we do on Site…1.Fabrication and Welding Briefing



• How we do on Site…2.Weldertest before start to work Take Picture from Welder

Fabrication Test Plate Test welding in Horizontal and Vertical position

Record in the Welding Protocol



• How we do on Site…2.Weldertest before start to work Record in the Welder protocol



Date Name Horizontal Vertical Result Group

14.04.2013 Kekuo Zhu fair satisfy problem rood welding C

14.04.2013 Xiaoxing Yang very good very good no problems A

• How we do on Site…3.Introduse Welding and Fabrication Standards ISO 9692- Welding preparation, ISO 5817 Guidance on quality level BS EN 1993 Basic Standard for Steel Structure ISO 5817 Quality Levels



• How we do on Site…4.Permanent Control on site during prefabrication (cutting plate, bending and join plate)



• How we do on Site…4.Permanent Control on site during preparation of the welding joints



• How we do on Site…4.Permanent Control on site during welding



• How we do on Site…4.Permanent Control on site during welding reminder description on the units



• How we do on Site…4.Permanent Control on site during welding correcting fabrication and welding lack immediately



• How we do on Site…4.Permanent Control on site during welding some welding lack which we found



• How we do on Site…5.Analyze Fabrication and Welding lack with the Worker

after we found defects we analyze with the workers the fault we give briefing and instruction



• How we do on Site…5.Quality check after Fabrication

Visual Check together with the contractor




Ultrasonic Test together with the contractor




Training on the Ultrasonic Test Unit with the contractor Explanation Ultrasonic Test to the Welder




Sandblasting and Painting Check with the Contractor




Final Check with the Contractor



• How we do on Site…

5.Quality report

Final Inspection Protocol

Welding Report

Briefing Report UT Test Report

Site Notes



scantogo mines sa-quality at ws_20130725

Documents