Title: NORSOK U100 Manned Underwater Operations New edition 2nd
1NORSOK U-100 Manned Underwater OperationsNew
edition (2nd)
2Ref. Roar Jørgensens presentation on
2005-Seminar
- What is NORSOK and NORSOK U -100 ?
- The revision of U-100 (1999-2006)
- Internationalisation
- Sum up
3Oppsummering
- Kvalitetsmessig et bedre dokument
- Et steg nærmere en internasjonal standard.
- Forventes godkjent og offentlig tilgjenglig fra
februar/mars 2006
4Sum up (November 2005)
- Better quality
- One step further to international standard
- Expected final and public February/March 2006
5Members Expertgroup (E.G.) NORSOK U-100
- Statoil Einar W. Svendsen
- Subsea 7 ....
- Stolt Offshore Joar Gangenes
- Technip Sjur M. Lothe
- Active Divers Jon Are Hvalby / Rudolf Brekken
- Total Trond Einar Hansen
- Conoco Phillips Bjørn Venn/Gunnar Bratli
- Norsk Hydro Hans Jørgen Mæland
- NOPEF Leif Johansen
- NUI KÃ¥re Segadal
- Thelma BÃ¥rd A. Holand
- Sintef Unimed Bjarne Malvik
- Observers
- PSA Øivind Lie / John Arne Ask
- Health authorities Jan Fredrik Andersen
- Coordinator Bjarne Sandvik
-
6What happened?
- 2005 E.Gs (believed) final editorial and
handover to NORSOK-secretariat (N.s) - 2006 What was expected to be N.s minor
preparation for Public enquiry turned out to be
so extensive that new treatment in E.G was
necessary with new editorial (including updating
ref.s)
7and further in 2007
- New N.s editorial (not so extensive as last year)
- May out for Public enquiry
- Deadline June extended till August
8Responders Public enquiry summer 2007
- PSA
- DNV
- NUI
- Statoil (inc NYD)
- Subsea7 (inc NHC/NURGOD)
- Technip
- ConocoPhillips Total ENI
9Comments (Public enquiry summer 2007)
- Editorial most can be implemented straight away
some need discussion - Adjusting references again some need disc.
- Definitions discussions needed
- Accident etc reporting adding new text proposed
- Chemical contamination - additions proposed
10Comments cont.(Public enquiry summer 2007)
- Personnel qualif. req - additions proposed
- Technical additions/clarifications proposed
esp - Handling systems
- Hyperbaric rescue
- DSV
- Diving procedures decompression
11Comments cont.(Public enquiry summer 2007)
- Monitoring
- additions/clarifications proposed
- Time provisions
- additions/clarifications proposed
- Work on pressurised system
- proposed for addition
- Annex B (training)
- Total rev. suggested (proposal missing)
12What is needed?
- At least 1 meeting in the ExpertGroup
- Sounds easy is difficult !
- So .....
13Conclusion(we have learned)
- We hope, but do NOT predict
- The standard is finally treated by ExpertGroup in
2007 - And out for publication early 2008
- Thank you!
14NORSOK generally
- BACKGROUND
- Low oil prices, high cost and time consumption
- Objective
- Reduce time and cost and at the same time
- Keep the safety level
- NORSOK
- Norsk Sokkels Konkurranseposisjon
- The Competitive position of the Norwegian
(continental) shelf
15Overall objectives of the NORSOK standards
- Cover gap between Norwegian requirements and
international standards - Cover areas where international standards are
lacking - Stribe for internationalisation of NORSOK
standards - Till now (2005) 81 NORSOK standards, 9 have
become international
16NORSOK masterplan
Bredere deltakelse
1998
2001
Erstatte regelverk med standarder
2004
1994
Utvikle NORSOK standarder for å erstatte
selskapsspesifikasjoner
. forsterke arbeidet med ISO, IEC CEN,
erstatte NORSOK standarder
1990
Arbeide med ISO, IEC CEN for internasjonale std
17NORSOK U-100 Manned Underwater operations
- Standard describes basic requiremnets to
personnel, equipment and systemw used in Manned
Underwater operations i petroleum industry. - Cook-book for diving offshore From A to Z.
-
18Members expertgroup NORSOK U-100
- Statoil Einar W. Svendsen
- Subsea 7 Bjarne Sandvik
- Stolt Offshore Joar Gangenes
- Technip Sjur M. Lothe
- Aktive Dykkere Jon Are Hvalby / Rudolf Brekken
- Total Trond Einar Hansen
- Conoco Phillips Bjørn Venn/Gunnar Bratli
- Norsk Hydro Hans Jørgen Mæland
- NOPEF Leif Johansen
- NUI KÃ¥re Segadal
- Thelma BÃ¥rd A. Holand
- Sintef Unimed Bjarne Malvik
- Observatører
- Petroleumstilsynet Øivind Lie / John Arne Ask
- Helsetilsynet Jan Fredrik Andersen
- Koordinator Roar Jørgensen
-
19Background for revision
- Agreed aldready at launch in 1999
- Feedback from users
- References
- To much language
- Difficult to check compliance
20Changes after revision
- References
- All references checked
- Reduced number of Normative references
- Changes to informative
- Removed
- Transfered text from reference to U-100
- Result 26 -gt 16
21Changes after revision
- Ch. 2 Referanser
- Normative og Informative referanser
- Ch. 3 og 4
- HRU
- Hyperbaric Rescue Unit (also covers HRV
Hyperbaric rescue vessel and HLB Hyperbaric
Lifeboat) - Language
- Ch. 5 SHE
- Relative major changes
- Numbered lists
- Longterm follow up ears, lungs, nervesystem and
bone 3 year - table for ligthning
- Date of medic
22Changes after revision
- Ch. 6 Personnel qualifications
- Supervisor/Superintendent
- Diving medic not required like before
- Dive technician
- Shall not have duties in conflict with his main
tasks - Gasmann qualifications added
- like diver or LST
- Nurse always on bord during diveoperations.
- Diving responsible doctor requirements put in
- Duty doctor requirements put in
23Changes after revision
- Chapter 7 Tekniske krav
- Beredskapskammer
- Ved overflatebasert dykking hvor det ikke
planlagt dekompresjon kan størrelsen være 160 cm
diameter. - Bail out
- Lagt til en tekst som tilsier at det skal være
nok reservegass til at dykkeren kan komme i
sikkerhet. - Kommunikasjon
- Hentet ut tabell fra US mil. Standard vedr. MRT
score(tidligere ref) og lagt inn i standarden. -
24Changes after revision
- Chapter 8 Operasjonelle requirements
- Divers logbook required content
- Saturation procedures put in to standard
- Compression, Excursions, Decempression
- Surface oriented procedures
- British bottomtime restrictions
- gt 9 msw (or equivalent air depth) gt 3days one
day without (orlt9msw) 4th day - Deep (gt180msw) saturation diving
- Only guidance, not verified
25Changes after revision
- Chapter 9 Contingency
- Lists with numbered points
- Annex B
- Requirements to training/education is not changed
(wait till EDTC becomes more substantial)
26Internationalisation
- Adaption to UK legislation/requirements have been
implemented - Bottomtime, divers logbook, medic date etc.
- NORSOK U-100 have been used in Iran with positive
feedback