1. Steven Sawhill (DNV) & Alexei Terekhov (VNIIGAZ) 8 December 2010 Barents 2020 Group 5 Moscow 12 / 2010 progress report Safe Working Environment for Personnel in the Barents Sea

2. © Det Norske Veritas AS. All rights reserved. Barents 2020 Group 5 18 November 2010 2 Group 5 Objective & deliverable Objective  Provide industry guidance for safe working environment for personnel on board ships and offshore installations operating in the Barents Sea Required results / Deliverable  Guidance document as Annex proposal to ISO 19906. © Svetlana Bogdanova. All rights reserved.

3. © Det Norske Veritas AS. All rights reserved. Barents 2020 Group 5 18 November 2010 3 Physical and chemical factors Ergonomic factors Psychosocial factors Thermal environment Chemicals Light Vibration Noise Radiation Temperature, humidity and air velocity Acclimatization Shift Remoteness Darkness/ lightness Physical strain Ergonomic work- place design Organizational Different cultures Interaction Arild Øvrum, UNN Barents 2020 Group 5 Focus on human health, safety and performance

4. © Det Norske Veritas AS. All rights reserved. Barents 2020 Group 5 18 November 2010 4 Management of occupational risks Estimation Preventive measures Nature of factors Характер факторов Elimination of a dangerous factor or risk Degree of effect Степень влияния Exposure Экспозиция Introduction of special work and rehabilitation routine Application of personal protection equipment (at risk remainder) Reduction of dangerous factor or risk level Aleksandr Ivanov, Giprospetsgaz

5. © Det Norske Veritas AS. All rights reserved. Barents 2020 Group 5 18 November 2010 5 Actions at design and operation stages, influencing the level of occupational risks for employees Solutions for the occupational risks minimization Design solutions Operational solutions Personnel selection Medical examination Safety rules instructions Supply of special meals Medical services Indemniy insurance (Employer) Supply of uniform and personal protection equipment Application of safe process technologies Allowance for local conditions Application of safe equipment Establishing the work and rest routines State insurances Equipment of sanitary and household premises Aleksandr Ivanov, Giprospetsgaz

6. © Det Norske Veritas AS. All rights reserved. Barents 2020 Group 5 18 November 2010 6 Annex to ISO 19906 1.Work in cold environment 2.Winterization 3.Noise and vibration 4.Stress management 5.Training and competence Work / rest / clothing regime Functional guideline recommendation Based upon ISO 11079 Expand to include protection of hands, feet, head, face, breathing Group 5 – Results to date

7. © Det Norske Veritas AS. All rights reserved. Barents 2020 Group 5 18 November 2010 7 Environment Physical strain Clothing Wind Humidity Metabolic energy production In different work situations. Low medium high Work in Cold Climate – Work / Rest regimes Temperature Whole body heat balance - Insulation Requirements, IREQ Calculation of Duration Limited Exposure based on the environmental factors, physical strain and clothing available Protection of extremities (hands, feet, head) Mittens, gloves, head wear. Winterization Design of outdoor micro workspace environments. AO, version 0.8 - 011210 Arild Øvrum, UNN

8. © Det Norske Veritas AS. All rights reserved. Barents 2020 Group 5 18 November 2010 8 Example from ISO 11079 Work / rest / clothing regime  Gives Duration of Limited Exposure for 5 different clothing ensembles at various temperatures  This diagram is for a moderate activity level (145 W/m 2 ) ISO 11079 Time (hrs) Temp. °C

9. © Det Norske Veritas AS. All rights reserved. Barents 2020 Group 5 18 November 2010 9 Annex to ISO 19906 1.Work in cold environment 2.Winterization 3.Noise and vibration 4.Stress management 5.Training and competence Work / rest / clothing regime Functional guideline recommendation Based upon ISO 11079 Expand to include protection of hands, feet, head, face, breathing Health fitness assessment to work Functional guideline recommendation Based upon ISO 12894 and OGP 398 Expand to strengthen psychosocial assessment Group 5 – Results to date

10. © Det Norske Veritas AS. All rights reserved. Barents 2020 Group 5 18 November 2010 10 Physical and chemical factors Ergonomic factors Psychosocial factors Thermal environment Chemicals Light Vibration Noise Radiation Temperature, humidity and air velocity Acclimatization Shift Remoteness Darkness/ lightness Physical strain Ergonomic work- place design Organizational Different cultures Interaction Arild Øvrum, UNN Barents 2020 Group 5 Occupational health factors for working in the Barents Sea

11. © Det Norske Veritas AS. All rights reserved. Barents 2020 Group 5 18 November 2010 11 Annex to ISO 19906 1.Work in cold environment 2.Winterization 3.Noise and vibration 4.Stress management 5.Training and competence Work / rest / clothing regime Functional guideline recommendation Based upon ISO 11079 Expand to include protection of hands, feet, head, face, breathing Health fitness assessment to work Functional guideline recommendation Based upon ISO 12894 and OGP 398 Expand to strengthen psychosocial assessment Group 5 – Results to date Cold risk management Functional guideline recommendation Based upon ISO 15743 and ISO 12894 Strengthen Safe Job Analysis Develop Permit for Cold Work

12. © Det Norske Veritas AS. All rights reserved. Barents 2020 Group 5 18 November 2010 12 Barents Sea climate zones ISO 19906 AARI

13. © Det Norske Veritas AS. All rights reserved. Barents 2020 Group 5 18 November 2010 13 Cold risk assessment workshop  Detailed planning for workshop on Wind Chill & Cold Exposure Risk  Scope, objective & agenda under development  To be held during our next Work Group meeting  St. Petersburg, March 2010

14. © Det Norske Veritas AS. All rights reserved. Barents 2020 Group 5 18 November 2010 14  Ships fit for Purpose  People fit for Purpose Integral Elements for Arctic Success © Svetlana Bogdanova. All rights reserved. © 2008 Aker Arctic Technology. Used with permission.