Contents

1. Concrete facilities on the Norwegian shelf >>

  • Description of the concrete facilities

  • Condeep

  • Other concrete structures

2. Regulations >>

  • National regulations

  • International regulations and agreements

  • Disposal decisions and implementation

3. Refloating >>

  • Technical feasibility

  • Safety

  • Environmental conditions

4. Transport >>

  • Technical feasibility

  • Environmental aspects

5. Disposal on/by shore >>

  • Technical feasibility

  • Environmental matters

6. Abandoning concrete facilities offshore >>

  • Technical feasibility

  • Safety

  • Environmental matters

7. Overall environmental assessments of various disposal solutions >>

8. Presumed disposal costs >>

9. References >>

Appendix 1.
General description of the concrete facilities on the Norwegian shelf >>

Appendix 2.
Overview of potential environmental consequences of abandoning concrete facilities offshore, or disposing of the facilities onshore >>


04.06.2012