Inspection, repair & maintenance of wind turbine foundations - From working platform to seabed

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SubC Partner offshore wind IRM ®

description

Presentation at the ISO Offshore Wind Seminar on 27 June by Mads Obling Rasmussen, Sales & Marketing Manager, SubC Partner

Transcript of Inspection, repair & maintenance of wind turbine foundations - From working platform to seabed

Page 1: Inspection, repair & maintenance of wind turbine foundations - From working platform to seabed

SubC Partner

offshore wind IRM

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SubC Partner Main office Esbjerg DK

SubC Rømø Havneby Rømø DK

SubC Anglia Lowestoft UK

Employees: 70

Turnover: 100 M DKK (13 M EUR)

DS/EN ISO 9001:2008 Certified

ISO 3834-2:2005 Certified

EN/ISO 14001 (implemented)

OHSAS 18001 (implemented)

IMCA (implemented)

Workshop / Production - 4.000 sqm.

- Test facilities - 1.000 sqm.

- Office - 600 sqm.

- Quayside - 240 m

- Water depth - 10,3 m

- Lifting Capacity - 150 ton

Key figures

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DEPTH 10,3 m

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Business areas

Oil/Gas – Structural fabrication Wind – Installation service

Oil/Gas – Proces equipment

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Wind – Inspection & Repair

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SubC is a preferred IRM partner

for offshore wind foundations:

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Below water surface – Inspection & Repair

Diving operations ROV operations

Speciel projects Diving surveys

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Above water surface – Inspection & Repair

By rope access In Splash zone

Structural retrofitting By jack up vessel / lift

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Confined space – Inspection & Repair

Installation of equipment Grouted connection inspection

Grouted connection repair Confined space diving

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Safety management

Engineering/ Construction

of tools

Onshore training

Local knowledge

Execution

Skilled personnel

Access & logistics

Offshore – focus:

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Safety management

Engineering/ Construction

of tools

Onshore training

Local knowledge

Execution

Skilled personnel

Access & logistics

Offshore - focus

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Safety management

Engineering/ Construction

of tools

Onshore training

Local knowledge

Execution

Skilled personnel

Access & logistics

Offshore - focus

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Safety management

Engineering/ Construction

of tools

Onshore training

Local knowledge

Execution

Skilled personnel

Access & logistics

Offshore - focus

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Offshore - focus Safety management

Engineering/ Construction

of tools

Onshore training

Local knowledge

Execution

Skilled personnel

Access & logistics

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Safety management

Engineering/ Construction

of tools

Onshore training

Local knowledge

Execution

Skilled personnel

Access & logistics

Offshore - focus

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Safety management

Engineering/ Construction

of tools

Onshore training

Local knowledge

Execution

Skilled personnel

Access & logistics

Offshore - focus

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Project – Alpha Ventus

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Project scope: •Minor repairs on 6 x boatlanding

•Retrofitting of flanges

•Paint repair

•Clamps installation (subsea)

• Paint repairs on braces

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Project – Alpha Ventus

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Training: • Onshore training

• 1:1 size mock up

• Personal transfer

• ”Dry training” for divers

• Scaffolding

• Welding procedures

• Paint procedures

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Project – Alpha Ventus

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Project Tool box: • Project management

• Fabrication of structural parts

• Logistical management

• Spare part management

• Working procedures

• Documentation/repporting

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Project – Alpha Ventus

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Project Tool box: • Project management

• Fabrication of structural parts

• Logistical management

• Spare part management

• Working procedures

• Documentation

• Access

• Transfer by boatlanding

• Rope access

• Scaffolding

• Air diving (0-20meter)

• Generator to working platform

• Equipment transfer by deckcrane

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Project – Alpha Ventus

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Project Tool box: • Project management

•Fabrication of structural parts

• Logistical management

• Spare part management

• Working procedures

• Documentation

• Access

• Transfer by boatlanding

• Generator to working platform

• Equipment transferd by crane

• Rope access

• Air diving (0-20meter)

• Scaffolding

•Diciplines

• Build of scaffolds

• Cutting and fitting

• Structural welding

• NDE (test of welding)

• Diving – removal of marine growht

• Diving – mounting of clamps

• Cleaning of structures

• Painting

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Project – Alpha Ventus

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Diving scope: • Removal of marine growth

• Inspection and survey

• Installation of clamps

• Salvage of lost items

• Diving from 4 point mooring

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Project – Alpha Ventus

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Vessels: • Vessels / Accomodation

• Deck space available for

• Accomodation containers

• Diving equipment

• Spare parts storage

• Spare parts handling

• 4 point mooring / DP vessels

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On the way home: • Coffee

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Thanks for listening

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