Bergen International Diving Seminar 2025

We are pleased to announce that the Bergen International Diving Seminar will convene again, November 4th-5th 2025. Since its inception in 1988, this biannual event has been a cornerstone for professionals across the diving industry, research institutions, and regulatory bodies to exchange knowledge, share experiences, and address industry challenges.

The 2025 seminar will continue this tradition, focusing on the latest advancements and sustainable practices within the sector. All presentations and discussions will be conducted in English, ensuring a comprehensive and inclusive dialogue. We invite you to join us in Bergen to contribute to and benefit from this pivotal industry gathering.

About

Prices Early Bird (before 5th September)
- Seminar fee, including lunch and dinner: NOK 6 300,-

Prices
- Seminar fee, including lunch and dinner, regular: NOK 7 300,-
- Seminar fee, including lunch and dinner, students: NOK 3 200,-
- Exhibitor, including seminar fee, lunch and dinner for 1 person: NOK 19 500,-

Seminar Program Committee
- Rolf Røssland, NUI AS
- Phillip Bryson, TAC Healthcare
- Steve Sheppard, Helix
- Andy Butler, Boskalis Subsea Service
- Øyvind Loennechen, Havtil
- Jord Lucas, Total Energies
- Joar Gangenes, Subsea7
- Jon Are Hvalbye, Equinor

Date
4th to 5th November 2025

Location
Hotel: Scandic Flesland Airport
Address: Lønningsvegen 9, Bergen, Norway
Phone: +47 55 14 03 00

Seminar News

August 22, 2025

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Program Release

Program for the Bergen International Diving Seminar 2025 is now published

August 19, 2025

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Lessons Learned from Saturation Operations

Jean Pierre Imbert, an expert in diving and decompression procedures

August 5, 2025

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Do not miss out on this opportunity

Register Reminder

July 29, 2025

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Showcase Your Brand!

Sponsorship opportunities are still available

July 25, 2025

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DSV market’s New World Order

Ian McIntosh, Managing Director of Strategic Offshore Research Ltd.

July 17, 2025

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Subsea Hyperbaric Repairs

Earl Toups, Hyperbaric Welding & NDT Manager at DCN Diving

July 3, 2025

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Sat diving in advanced tunnel intervention

Armin Sidali, Hyperbaric Manager at Bouygues Construction

June 25, 2025

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Can oxygen cause decompression sickness?

Dr. Jan Risberg, Diving Physician at NUI AS

June 18, 2025

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Protection of Undersea Infrastructure

Captain Anders Milde, Deputy Chief of Staff Operations in the Royal Norwegian Navy

March 7, 2025

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Sponsorship Announcement

Air Liquide Offshore Energies becomes the main sponsor for the Bergen International Diving Seminar 2025

March 7, 2025

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Program Committee

Program committee for the Bergen International Diving Seminar 2025 officially established.

Seminar Program

Lecturer(s), company
Description
Time
Day
Day:
Time:
8:30
-
23:59
Description:
SEMINAR DAY ONE
Lecturer(s), company:
SEMINAR DAY ONE
,
Day:
1
Time:
8:30
-
9:00
Description:
Registering & Coffee
Lecturer(s), company:
n/a
,
Day:
1
Time:
9:00
-
9:10
Description:
Opening & Safety Brief
Lecturer(s), company:
Rolf Røssland
,
NUI AS
Day:
1
Time:
9:10
-
9:40
Description:
EU Capability Development in the Underwater Domain
Lecturer(s), company:
Connor Kirwan
,
Day:
1
Time:
9:40
-
10:05
Description:
A Field Trip to Divers Safety-enhancing Technology
Lecturer(s), company:
Eugenio Mongell
,
TEMC DEOX

Meet Massimo Garbo and Eugenio Mongelli, pioneers in diving safety instrumentation. Representing CNS International and TEMC DEOX, they’ve developed a new multi-sensor analyzer for hyperbaric environments. Their presentation, A field trip to divers safety-enhancing technology, will introduce a compact and highly capable gas monitoring unit capable of measuring O₂, CO₂, humidity, temperature, pressure, H₂S, and hydrocarbons in real-time. Successfully tested in hyperbaric environments and now in use offshore Qatar, this innovation highlights the continued progress toward data-rich, safety-first commercial diving.

Day:
1
Time:
10:05
-
10:30
Description:
Subsea Repairs: Hyperbaric Dry (Full & Micro) and Wet Welding
Lecturer(s), company:
Earl Toup
,
DCN Diving (UK) Limited

Earl Toups, Hyperbaric Welding & NDT Manager at DCN Diving, is a Chartered Engineer with over 30 years of offshore welding experience. He holds an MSc in Welding Engineering and is a Senior Member of TWI. As the creator of the patented DCN Micro-Habitat, he revolutionized dry hyperbaric welding, cutting repair costs by over 50%. Earl influences industry standards through ISO and AWS technical committees for underwater welding. His expertise in hyperbaric welding and NDT continues to advance efficiency, safety, and quality in subsea welding operations.

The presentationwill explore the various hyperbaric welding methods available for subseastructural repairs, with a focus on recent applications of micro-habitat drywelding for repairing primary jacket members.

Day:
1
Time:
10:30
-
11:00
Description:
Equinor: Multinational Diving Operation in Brazil
Lecturer(s), company:
TBA
,

Lecture and Speaker to be announced

Day:
1
Time:
11:00
-
11:30
Description:
Sat Diving in Advanced Tunnel Intervention
Lecturer(s), company:
Armin Sidali
,
Bouygues Construction

Armin began as a commercial diver in 1997 and progressed to become a saturation diver and later a supervisor.

In 2009, he transitioned into tunneling projects, starting with a project in Barcelona, where he utilized trimix techniques at depths of up to 52 meters seawater (m.s.w.).

From 2015 to 2018, he was in charge of saturation operations for tunneling projects in Hong Kong. Currently, Armin is involved in the Great Lakes Tunnel Project, applying advanced deep saturation techniques at depths reaching up to 200 m.s.w.

Day:
1
Time:
11:30
-
12:00
Description:
Advances in Remote Diagnostic Techniques and Treatment for Sat Divers
Lecturer(s), company:
Steve Sheppard
,
Dan Medical
Ian Drysdale
,
Dan Medical

Dan Medical has been at the forefront of diver medical support for years with the DMAS system and is always striving to develop additional functionality and improvements.

Steve Sheppard has been an avid supporter of Dan medical and has been of influence in encouraging the DMAS equipment to be on ever sat dive site

In response to requests from Industry, Dan Medical has been working on additional features for the DMAS system such as ultrasound.  Furthermore, equipment under development includes defibrillators and simple ventilators

Day:
1
Time:
12:00
-
13:00
Description:
Lunch & exhibition
Lecturer(s), company:
n/a
,
Day:
1
Time:
13:00
-
13:30
Description:
CPR in a bell project
Lecturer(s), company:
TBA
,
Day:
1
Time:
13:30
-
14:00
Description:
Delay to Recompression Treatment - Surface Supplied Diving
Lecturer(s), company:
Jan Risberg
,
NUI AS

Dr Jan Risberg is an experienced physician and researcher in diving and hyperbaric medicine with over three decades of expertise (since 1988). He holds a PhD in experimental hyperbaric physiology, focusing on blood circulation in animal diving models. Jan served as Head of Submarine and Diving Medicine in the Royal Norwegian Navy until 2021. Jan is currently active as a diving physician at NUI and consultant at Haukeland University Hospital, as well as for multiple Norwegian diving contractors and oil & gas operators. First author of the official Norwegian diving and treatment tables and author of numerous scientific publications on diving physiology and medicine.

Together with four co-authors (JE Blatteau, SHLygre, L Matity and J Meintjes) Jan has completed a systematic literature reviewand meta-analysis investigating the effect of treatment delay on the outcome of divers suffering decompression sickness. This presentation will review thefindings of 32 eligible studies.

Day:
1
Time:
14:00
-
14:30
Description:
Break & Exhibition
Lecturer(s), company:
n/a
,
Day:
1
Time:
14:30
-
15:00
Description:
Diver Physiology: Embracing Biometrics Technology Innovation
Lecturer(s), company:
Fraser Stewart
,
Day:
1
Time:
15:00
-
15:30
Description:
DMT Training / Skill Fade
Lecturer(s), company:
Simon Meadows
,
Jeremy Starling
,
Day:
1
Time:
15:30
-
16:15
Description:
Joint session: ADAS: Neurodiversity, Inclusion and Generational Differences + TechnipFMC: Trust, Trauma, and Talking It Through - A Mental Health Journey
Lecturer(s), company:
Amanda Sordes
,
ADAS
Abbie Coutts
,
TechnipFMC
Stuart Cowie
,
TechnipFMC
Day:
1
Time:
16:15
-
17:00
Description:
Bar & Panel Debate
Lecturer(s), company:
n/a
,
Day:
1
Time:
17:00
-
19:00
Description:
Break & Exhibition
Lecturer(s), company:
n/a
,
Day:
1
Time:
19:00
-
23:59
Description:
Conference Dinner
Lecturer(s), company:
n/a
,
Day:
Time:
8:30
-
16:00
Description:
SEMINAR DAY TWO
Lecturer(s), company:
SEMINAR DAY TWO
,
Day:
2
Time:
8:30
-
9:00
Description:
Registration & Coffee
Lecturer(s), company:
n/a
,
Day:
2
Time:
9:00
-
9:10
Description:
Opening Day 2 & Summary of Day 1
Lecturer(s), company:
Rolf Røssland
,
NUI AS
Day:
2
Time:
9:10
-
9:40
Description:
IMCA & DMAC
Lecturer(s), company:
Bill Chilton
,
IMCA
Day:
2
Time:
9:40
-
10:05
Description:
Updates from ADCI
Lecturer(s), company:
Phil Newsum
,
ADCI
Day:
2
Time:
10:05
-
10:30
Description:
Status from HAVTIL
Lecturer(s), company:
Øyvind Loennechen
,
HAVTIL
Day:
2
Time:
10:30
-
11:00
Description:
Break & Exhibition
Lecturer(s), company:
n/a
,
Day:
2
Time:
11:00
-
11:20
Description:
Updates from HSE UK
Lecturer(s), company:
Mark Renouf
,
Health & Safety Executive
Phil Crombie
,
Health & Safety Executive
Day:
2
Time:
11:20
-
11:40
Description:
IOGP Update
Lecturer(s), company:
Jord Lucas
,
TotalEnergies
Day:
2
Time:
11:40
-
12:00
Description:
China Diving and Salvage Association (TBA)
Lecturer(s), company:
TBA
,
Day:
2
Time:
12:00
-
13:00
Description:
Lunch & Exhibition
Lecturer(s), company:
n/a
,
Day:
2
Time:
13:00
-
13:30
Description:
DSV market’s New World Order
Lecturer(s), company:
Ian McIntosh
,
Strategic Offshore Research Ltd

June 2001 to Present – MD Strategic Offshore Research

For over 35 years, Ian have been a dedicated market analyst for the offshore subsea and construction markets, with a particular focus on the subsea support vessels. He can offer a level of market opinion and understanding which is second to none. He has tracked the fast-moving subsea market on a daily basis my entire career, originally with what is now ODS-Petrodata/IHS/S&P.

Presentation updates North Sea DSV demand/supply, tonnage becoming a global standard, fleet age changes, and newbuild shortages. Also covers subsea-renewables interaction now and future.

Day:
2
Time:
13:30
-
14:00
Description:
See Beyond the Surface: The Offshore Industry's Digital Evolution
Lecturer(s), company:
Lino Brogneri
,
LOGiiT

Lino Brogneri is the founder of LOGiiT, with over two decades of experience in the sector, Lino began his career as a commercial diver and rigger, working across global regions before moving into supervisory roles. In 2018, while still offshore, he launched his first technology platform focused on recruitment for the Oil& Gas sector. He later founded LOGiiT in 2021, bringing his operational insight into the digital transformation space.

Today, he leads LOGiiT’s mission to improve safety, data integrity, and sustainability through secure and compliant digital systems

Explore the offshore industry’s digital evolution—focusing on data access, OCR-recovered records, GDPR compliance, secure adoption, and sustainability. A practical, non-commercial look at how digital tools unlock safer, smarter operations.

Day:
2
Time:
14:00
-
14:30
Description:
Break & Exhibition
Lecturer(s), company:
n/a
,
Day:
2
Time:
14:30
-
14:45
Description:
Norwegian Joint Industry Project
Lecturer(s), company:
Odd Ivar Lundseng
,
Equinor
Day:
2
Time:
14:45
-
15:15
Description:
Lessons Learned from Saturation Operations
Lecturer(s), company:
Jean Pierre Imbert
,
Divetech
Dr Phil Bryson
,
TAC Healthcare

We have conducted an industry initiative to trace the history, keep the lessons learned, and describe the current practice of commercial saturation diving. Our objective is to share the information through scientific publications.

Day:
2
Time:
15:15
-
15:45
Description:
DEEP
Lecturer(s), company:
Mark Hamilton
,
DEEP
Day:
2
Time:
15:45
-
16:00
Description:
Ending Speech
Lecturer(s), company:
Rolf Røssland
,
NUI AS

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