STANDARDS FOR SCIENTIFIC DIVING CERTIFICATION & OPERATION OF SCIENTIFIC DIVING
Certificate No: 51289 Awareness Se… · During the opening lecture. Mr. Maroudas explaining...
Transcript of Certificate No: 51289 Awareness Se… · During the opening lecture. Mr. Maroudas explaining...
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Aharnai – Attica - Hellas
February, 2015
Certificate No: 51289
![Page 2: Certificate No: 51289 Awareness Se… · During the opening lecture. Mr. Maroudas explaining European & International Commercial Diving Legislation. American Bureau of Shipping participants.](https://reader033.fdocuments.net/reader033/viewer/2022042113/5e8fa99698e11a7b45707215/html5/thumbnails/2.jpg)
During the opening lecture.
Mr. Maroudas explaining European &
International Commercial Diving Legislation.
American Bureau of Shipping participants.
Mr. Maroudas briefing on Marex’s contribution in
Examination & Testing of Barracuda Gold Electrodes
in accordance with AWS D3.6M:2010 Class A Welds.
Mr. Maroudas explaining international
standards on Coded Hyperbaric Welding.
Certificate No: 51289
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On Site.
Preparing to Dive. Securing the Diving Helmet.
Last equipment inspection from Diving
Supervisor.
Communicating with Diving Control Station
before diving.
Certificate No: 51289
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During Demonstration.
Mr. Maroudas during first specimen production
in PB (2F) welding position .
Mr. Maroudas in PG (3F) welding position .
Certificate No: 51289
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Demonstration & simultaneous briefing on welding procedures.
Mr. George Fyrigos and Ilias Pouleas of General
Application of Technology & Science Ltd
(G.A.T.S.) informing participants in wet welding
procedures.
Certificate No: 51289
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Produced Specimens.
Fillet Weld, T Joint.
Lap Weld, Pipe 6”, J-L045.
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Preparing Specimens for Lab Tests.
Cutting the specimen with band saw.
Checking the conformity of the produced piece.
Certificate No: 51289
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During Non Destructive Test
Applying the penetrant material.
Result: Zero defect.
Certificate No: 51289
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Destructive Test - Macro Test
Preparing the specimen sample on the rough Polishing Machine.
Finer Polishing.
Certificate No: 51289
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In-Company Laboratory viewing Macro results.
Magnification of the Macro Test result.
Macro Test – Close Up.
Certificate No: 51289
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END of SEMINAR-DEMO EVENT
19.02.2015 - End of Demo.
From left to right – Mr. Christos Zagoritis (Marex’s Coded Diver-Welder), Mr. Antonis Firigos
(G.A.T.S. Mechanical Engineer), Ilias Pouleas (G.A.T.S. Welding Engineer), Mr. George Zindros
(A.B.S. Senior Engineer, Piraeus Engineering Department) Mr. George Maroudas (Marex’s
Coded Diver-Welder.), Mr. Elias Kariambas (A.B.S. Manager of Technology & Business
Development, Europe Division) and Mr. Lefteris Karaminas (A.B.S. Academy, Learning Centre
Manager, Europe Division).
Certificate No: 51289