A new energy culture sustainability and territories

Transcription

1 A new energy culture sustainability and territories

2 Oil spill response and countermeasures Dr. sc. Lidia Hrncevic, Associate Professor, Faculty of Mining, Geology & Petroleum Engineering, University of Zagreb, Croatia

3 1

4 Major sources of marine oil pollution industrial discharges and urban run-off; 37% atmosphere; 9% tanker accidents; 12% hydrocarbon exploration & production; 2% natural sources; 7% vessel operations; 33% Source: World Petroleum Council 2

5 Tanker oil spills < 7 tonnes tonnes >700 tonnes Source: ITOPF Source: ITOPF 3 INTERNATIONA TANKER OWNERS POLLUTION FEDERATION

6 Major tanker oil spills Source: ITOPF 4

7 Marine environment- global conventions London Convention- Convention on the Prevention of Marine Pollution by Dumping of Wastes and Other Matter (), London, MARPOL 73/78-International Convention for the Prevention of Pollution from Ships, 1973, as modified by the Protocol of 1978 relating thereto (), London 1973 and OILPOL- International Convention for the Prevention of Pollution of the Sea by Oil, London 1954, 1962 and Barcelona Convention, Convention for the Protection and Development of the Marine Environment and Coastal Region of the Mediterranean Sea, Barcelona, OPRC-International Convention on Oil Pollution Preparedness, Response and Co-operation (), London, OPRC-HNS PROTOCOL- Protocol on Preparedness, Response and Co-operation to Pollution Incidents by Hazardous and Noxious Substances, London, OSPAR Convention-Convention for the Protection of the Marine Environment of the North-east Atlantic, Paris,

8 Contingency planning Coordination of all aspects of the response to an oil spill Scope- from single facility to state level Prepare for the worst, expect the best principle Testing 6

9 Contingency planning Phases: - Alerting and reporting - Evaluation and mobilization - Containment and recovery - Disposal - Remediation and restoration 7

10 Contingency planning-croatia Contingency Plan for Accidental Marine Pollution (Official Gazette 8/08) Procedures and measures for predicting, preventing, resticting, preparedness and response Oil spill > 2000 m 3 Entities: - Headquarters for the implementation of the Contingency Plan Headquarters - Maritime Rescue Coordination Centre Rijeka- MRCC - County Operational Centre- COC 8

11 Fate of oil in marine environment Spreading Drifting Weathering 9 Source: M. Fingas, The Basics of Oil Spill Cleanup, 2nd Ed., 2001.

12 Weathering Evaporation Emulsification-2 i 3 Natural Dispersion-4 Dissolution Photo-oxidation Sedimentation-5 Adhesion Biodegradation Sinking Formation of tar balls 10 Source: M. Fingas, The Basics of Oil Spill Cleanup, 2nd Ed., 2001.

13 Weathering Evaporation Emulsification-2 i 3 Natural Dispersion-4 Dissolution Photo-oxidation Sedimentation-5 Adhesion Biodegradation Sinking Formation of tar balls 10 Source: M. Fingas, The Basics of Oil Spill Cleanup, 2nd Ed., 2001.

14 Weathering Evaporation Emulsification-2 i 3 Natural Dispersion-4 Dissolution Photo-oxidation Sedimentation-5 Adhesion Biodegradation Sinking Formation of tar balls 10 Source: M. Fingas, The Basics of Oil Spill Cleanup, 2nd Ed., 2001.

15 Weathering Evaporation Emulsification-2 i 3 Natural Dispersion-4 Dissolution Photo-oxidation Sedimentation-5 Adhesion Biodegradation Sinking Formation of tar balls 10 Source: M. Fingas, The Basics of Oil Spill Cleanup, 2nd Ed., 2001.

16 Weathering Evaporation Emulsification-2 i 3 Natural Dispersion-4 Dissolution Photo-oxidation Sedimentation-5 Adhesion Biodegradation Sinking Formation of tar balls 10 Source: M. Fingas, The Basics of Oil Spill Cleanup, 2nd Ed., 2001.

17 Weathering Evaporation Emulsification-2 i 3 Natural Dispersion-4 Dissolution Photo-oxidation Sedimentation-5 Adhesion Biodegradation Sinking Formation of tar balls 10 Source: M. Fingas, The Basics of Oil Spill Cleanup, 2nd Ed., 2001.

18 Weathering Evaporation Emulsification-2 i 3 Natural Dispersion-4 Dissolution Photo-oxidation Sedimentation-5 Adhesion Biodegradation Sinking Formation of tar balls 10 Source: M. Fingas, The Basics of Oil Spill Cleanup, 2nd Ed., 2001.

19 Booms Containment or deflection of oil slick Types: - Fence booms - Curtain booms2,3 - External tension member boom - Special types: - Bubble barrier-4 - Sorbent booms-5 - Fire-resistant booms 6 i7 11 Source: M. Fingas, The Basics of Oil Spill Cleanup, 2nd Ed., 2001.

20 Booms Containment or deflection of oil slick Types: - Fence booms - Curtain booms2,3 - External tension member boom - Special types: - Bubble barrier-4 - Sorbent booms-5 - Fire-resistant booms 6 i7 11 Source: M. Fingas, The Basics of Oil Spill Cleanup, 2nd Ed., 2001.

21 Booms Containment or deflection of oil slick Types: - Fence booms - Curtain booms2,3 - External tension member boom - Special types: - Bubble barrier-4 - Sorbent booms-5 - Fire-resistant booms 6 i7 11 Source: M. Fingas, The Basics of Oil Spill Cleanup, 2nd Ed., 2001.

22 Booms Containment or deflection of oil slick Types: - Fence booms - Curtain booms2,3 - External tension member boom - Special types: - Bubble barrier-4 - Sorbent booms-5 - Fire-resistant booms 6 i7 11 Source: M. Fingas, The Basics of Oil Spill Cleanup, 2nd Ed., 2001.

23 Booms Containment or deflection of oil slick Types: - Fence booms - Curtain booms2,3 - External tension member boom - Special types: - Bubble barrier-4 - Sorbent booms-5 - Fire-resistant booms 6 i7 11 Source: M. Fingas, The Basics of Oil Spill Cleanup, 2nd Ed., 2001.

24 Booms Containment or deflection of oil slick Types: - Fence booms - Curtain booms2,3 - External tension member boom - Special types: - Bubble barrier-4 - Sorbent booms-5 - Fire-resistant booms 6 i7 11 Source: M. Fingas, The Basics of Oil Spill Cleanup, 2nd Ed., 2001.

25 Booms Containment or deflection of oil slick Types: - Fence booms - Curtain booms2,3 - External tension member boom - Special types: - Bubble barrier-4 - Sorbent booms-5 - Fire-resistant booms 6 i7 11 Source: M. Fingas, The Basics of Oil Spill Cleanup, 2nd Ed., 2001.

26 Booms Containment or deflection of oil slick Characteristics: - Buoyancy-to-weight ratio - Heave response - Roll-over response 12 Source: M. Fingas, The Basics of Oil Spill Cleanup, 2nd Ed., 2001.

27 Booms Containment or deflection of oil slick Characteristics: - Buoyancy-to-weight ratio - Heave response - Roll-over response 12 Source: M. Fingas, The Basics of Oil Spill Cleanup, 2nd Ed., 2001.

28 Source: M. Fingas, The Basics of Oil Spill Cleanup, 2nd Ed., Skimmers Remove oil from water surface Types: - Oleophylic surface skimmer - Weir skimmers - Suction skimmers - Elevating skimmers - Submersion skimmers - Vortex skimmers 13

29 Source: M. Fingas, The Basics of Oil Spill Cleanup, 2nd Ed., Skimmers Remove oil from water surface Types: - Oleophylic surface skimmer - Weir skimmers - Suction skimmers - Elevating skimmers - Submersion skimmers - Vortex skimmers 13

30 Source: M. Fingas, The Basics of Oil Spill Cleanup, 2nd Ed., Skimmers Remove oil from water surface Types: - Oleophylic surface skimmer - Weir skimmers - Suction skimmers - Elevating skimmers - Submersion skimmers - Vortex skimmers 13

31 Source: M. Fingas, The Basics of Oil Spill Cleanup, 2nd Ed., Skimmers Remove oil from water surface Types: - Oleophylic surface skimmer - Weir skimmers - Suction skimmers - Elevating skimmers - Submersion skimmers - Vortex skimmers 13

32 Source: M. Fingas, The Basics of Oil Spill Cleanup, 2nd Ed., Skimmers Remove oil from water surface Types: - Oleophylic surface skimmer - Weir skimmers - Suction skimmers - Elevating skimmers - Submersion skimmers - Vortex skimmers 13

33 Source: M. Fingas, The Basics of Oil Spill Cleanup, 2nd Ed., Skimmers Remove oil from water surface Types: - Oleophylic surface skimmer - Weir skimmers - Suction skimmers - Elevating skimmers - Submersion skimmers - Vortex skimmers 13

34 Source: M. Fingas, The Basics of Oil Spill Cleanup, 2nd Ed., Skimmers Remove oil from water surface Types: - Oleophylic surface skimmer - Weir skimmers - Suction skimmers - Elevating skimmers - Submersion skimmers - Vortex skimmers 13

35 Source: M. Fingas, The Basics of Oil Spill Cleanup, 2nd Ed., Skimmers Remove oil from water surface Types: - Oleophylic surface skimmer - Weir skimmers - Suction skimmers - Elevating skimmers - Submersion skimmers - Vortex skimmers 13

36 Source: M. Fingas, The Basics of Oil Spill Cleanup, 2nd Ed., Skimmers Remove oil from water surface Types: - Oleophylic surface skimmer - Weir skimmers - Suction skimmers - Elevating skimmers - Submersion skimmers - Vortex skimmers 13

37 Source: M. Fingas, The Basics of Oil Spill Cleanup, 2nd Ed., Skimmers Remove oil from water surface Types: - Oleophylic surface skimmer - Weir skimmers - Suction skimmers - Elevating skimmers - Submersion skimmers - Vortex skimmers 13

38 Source: M. Fingas, The Basics of Oil Spill Cleanup, 2nd Ed., Skimmers Remove oil from water surface Types: - Oleophylic surface skimmer - Weir skimmers - Suction skimmers - Elevating skimmers - Submersion skimmers - Vortex skimmers 13

39 Spill treating agents Sinking agents Sorbent agents Solidifiers or gelling agents Collecting agents Recovery enhancers Emulsion breakers and inhibitors Dispersants Biodegradation agents 14 Source: M. Fingas, The Basics of Oil Spill Cleanup, 2nd Ed., 2001.

40 Spill treating agents Sinking agents Sorbent agents Solidifiers or gelling agents Collecting agents Recovery enhancers Emulsion breakers and inhibitors Dispersants Biodegradation agents 14 Source: M. Fingas, The Basics of Oil Spill Cleanup, 2nd Ed., 2001.

41 Spill treating agents Sinking agents Sorbent agents Solidifiers or gelling agents Collecting agents Recovery enhancers Emulsion breakers and inhibitors Dispersants Biodegradation agents 14 Source: M. Fingas, The Basics of Oil Spill Cleanup, 2nd Ed., 2001.

42 Spill treating agents Sinking agents Sorbent agents Solidifiers or gelling agents Collecting agents Recovery enhancers Emulsion breakers and inhibitors Dispersants Biodegradation agents 14 Source: M. Fingas, The Basics of Oil Spill Cleanup, 2nd Ed., 2001.

43 Shoreline treatment A survey and assessment of the shoreline oiling conditions Development of treatment recommendations and priorities Establishment of treatment endpoints A signoff process to determine when endpoints are reached Surface-washing agents 15 Source: M. Fingas, The Basics of Oil Spill Cleanup, 2nd Ed., 2001.

44 Waste Source: M. Fingas, The Basics of Oil Spill Cleanup, 2nd Ed.,

45 Final remarks Hydrocarbon exploration and production- 2% of marine oil pollution Contingency plans Oil spill response: containment- booms removal- skimmers & spill treating agents Site restoration 17

46 Want to learn more? Information contained in this presentation was produced within the NECST project "A New Energy Culture: Sustainability and Territories" funded under the Erasmus Plus Programme by the European Commission. This presentation is the sole responsibility of the NECST Project and does not represent the opinion of the European Commission or of the National Agency Indire nor is the European Commission or the National Agency Indire responsible for any use that may be made of the information it contains