OIL SPILL RESPONSES - THE POLITICAL DIMENSION

2008 ◽  
Vol 2008 (1) ◽  
pp. 587-590 ◽  
Author(s):  
Ho Yew Weng

ABSTRACT There are always lessons to be learnt from every oil spill response. Similarly, critics are always quick to point out how a response was too slow, the inadequacy of equipment / manpower resources and, inevitably, how the response lacks proper coordination. Yet many of these common criticisms can be resolved if artificial ‘roadblocks and red tape’ are removed so that Responders can go about doing their jobs, providing prompt responses in mitigating damages caused by oil spills. This paper will discuss the challenges of mounting an international oil spill response in the Asia Pacific with specific references to political roadblocks and red tape put up by ‘recipient’ countries. Tier 3 Oil Spill Response organizations, namely Oil Spill Response and East Asia Response Limited (OSRL/EARL), regularly practices activations and resource deployments through exercises with different scenarios. These exercises can take the form of tabletop exercises or full scale deployment of equipment, recall of Members’ regional and worldwide teams. The larger scale exercises involve trans-boundary movement of people and equipment, including boats and aircrafts. OSRL/EARL has conducted large scale exercises successfully. Unfortunately, there are also times when red tape prevented the company from responding in the swift and efficient manner that it endeavors. Various reasons given are ‘national security’ and the need for very ‘high level approvals’ as the recipient country will be deemed to be calling outside assistance for a national incident. The paper will discuss some of OSRL/EARL'S experiences like:Response organizations refusing to participate in exercises due to ‘national security’ reasonsNational agencies refusing import of equipment due to taxation lawsProtracted approval processes, and sometimes outright refusal, for materials like dispersantRefusing entry of international aircraftsClearance and complicated permit requirements for Responders entering a country to assist in the response The challenge to remove these road blocks is an uphill task. OSRL/EARL has an on-going Advocacy program to engage and cooperate on these issues with Government Agencies and relevant bodies. The Author believes that the removal of ‘road blocks’ will expedite responses to oil spills.


2001 ◽  
Vol 2001 (1) ◽  
pp. 693-697
Author(s):  
Tina M. Toriello ◽  
Jan Thorman ◽  
Pamela Bergmann ◽  
Richard Waldbauer

ABSTRACT This paper focuses on industry and government roles for addressing historic properties during oil spill response. In 1997, the National Response Team (NRT) developed a Programmatic Agreement on Protection of Historic Properties during Emergency Response under the National Oil and Hazardous Substances Pollution Contingency Plan (PA) (National Response Team, 1997). At the 1999 International Oil Spill Conference (IOSC), U.S. Department of the Interior (DOI) representatives discussed the development and implementation of the PA, which is intended to ensure that historic properties are appropriately taken into account during the planning for and conducting of emergency response to oil spills and hazardous substance releases. Following the 1999 IOSC, DOI and Chevron representatives began a dialog regarding industry and government roles under the PA. Chevron invited the DOI representatives to participate in an October 1999 large-scale, industry-led spill exercise; a precedent-setting drill that included historic properties protection as a key objective. This 2001 paper focuses on how industry and government have worked together to protect historic properties, government roles in PA implementation, and lessons learned. As an example of what industry can do to support the protection of historic properties during planning and response activities, this paper describes Chevron's Historic Properties Program, a program managed under its emergency spill response environmental functional team (EFT). A discussion of lessons learned focuses on the need for clear definition of industry and government roles, and the benefits of building a foundation of cooperation between industry and government to protect historic properties. Of particular importance is the inclusion of historic properties in all aspects of oil spill preparedness and response, including planning, drills, training, and response organization structure and staffing. Experience from incident response in Alaska has shown that the PA assists Federal On-Scene Coordinators (FOSCs) and responsible parties, while also protecting historic properties, when the FOSC is prepared to implement the PA promptly and effectively.



Author(s):  
Sebay Janet Bintu Momoh ◽  
Bassey Okon Bassey

ABSTRACT The demand for crude oil and petroleum products have subsequently led to an increase in the likelihood of occurrence of oil spills. It is therefore imperative to understand the impacts of these spills on humans and the environment. Developing appropriate oil spill response and remediation techniques can be achieved by understanding the fate and likely trajectory of different types of oils, once they come in contact with the sea surface. Though still at the nascent stage of oil and gas exploration, the Sierra Leone basin is known to hold large undeveloped hydrocarbon reserves which are being exploited with the aim of contributing to national development. With the availability of oil spill modelling tools, and owing to the fact that environmental conditions vary over time, there is the need to carry out routine studies on the likely behavior of a spill offshore Sierra Leone. This study aims to develop a prediction model that would aid in understanding the fate, trajectory and uncertainties of oil spilled on Sierra Leone waters in the dry, rainy, and harmattan seasons. In order to analyze the trajectory of a spill in the Sierra Leone basin, the GNOME software was used. Furthermore, ADIOS2 was also employed to analyze the weathering processes of the spill. The results obtained from GNOME showed that during the dry and rainy seasons, approximately 15% of oil would be stranded on the shores of Sierra Leone, within three – five days. Owing to the permanently warm water temperatures in the Gulf of Guinea basin, a high percentage of the oil is expected to evaporate and disperse within few days of the spill. The weathering models from ADIOS2 reveal that 34% of oil would be lost to evaporation in the dry season, and 36% and 38% will be lost in the rainy and harmattan seasons respectively. Furthermore, it can be seen that dispersion accounts for 2.5% of oil lost in the dry season, 7.8% during the rainy season and 6.2% in the harmattan period. Within 5-days, ADIOS2 reveals a stable water-in-oil emulsion, leading to an increase in viscosity and density. Airborne benzene concentration is expected to be high on the first day of the spill, but would decrease as the days go by. Based on these results, it is recommended that oil spill response personnel are professionally trained, and equipment must be available to respond to spills in a timely and efficient manner.



Author(s):  
Alexander Ermolov ◽  
Alexander Ermolov

International experience of oil spill response in the sea defines the priority of coastal protection and the need to identify as most valuable in ecological terms and the most vulnerable areas. Methodological approaches to the assessing the vulnerability of Arctic coasts to oil spills based on international systems of Environmental Sensitivity Index (ESI) and geomorphological zoning are considered in the article. The comprehensive environmental and geomorphological approach allowed us to form the morphodynamic basis for the classification of seacoasts and try to adapt the international system of indexes to the shores of the Kara Sea taking into account the specific natural conditions. This work has improved the expert assessments of the vulnerability and resilience of the seacoasts.



2021 ◽  
Vol 13 (12) ◽  
pp. 6585
Author(s):  
Mihhail Fetissov ◽  
Robert Aps ◽  
Floris Goerlandt ◽  
Holger Jänes ◽  
Jonne Kotta ◽  
...  

The Baltic Sea is a unique and sensitive brackish-water ecosystem vulnerable to damage from shipping activities. Despite high levels of maritime safety in the area, there is a continued risk of oil spills and associated harmful environmental impacts. Achieving common situational awareness between oil spill response decision makers and other actors, such as merchant vessel and Vessel Traffic Service center operators, is an important step to minimizing detrimental effects. This paper presents the Next-Generation Smart Response Web (NG-SRW), a web-based application to aid decision making concerning oil spill response. This tool aims to provide, dynamically and interactively, relevant information on oil spills. By integrating the analysis and visualization of dynamic spill features with the sensitivity of environmental elements and value of human uses, the benefits of potential response actions can be compared, helping to develop an appropriate response strategy. The oil spill process simulation enables the response authorities to judge better the complexity and dynamic behavior of the systems and processes behind the potential environmental impact assessment and thereby better control the oil combat action.



2019 ◽  
Vol 7 (7) ◽  
pp. 214 ◽  
Author(s):  
Song Li ◽  
Manel Grifoll ◽  
Miquel Estrada ◽  
Pengjun Zheng ◽  
Hongxiang Feng

Many governments have been strengthening the construction of hardware facilities and equipment to prevent and control marine oil spills. However, in order to deal with large-scale marine oil spills more efficiently, emergency materials dispatching algorithm still needs further optimization. The present study presents a methodology for emergency materials dispatching optimization based on four steps, combined with the construction of Chinese oil spill response capacity. First, the present emergency response procedure for large-scale marine oil spills should be analyzed. Second, in accordance with different grade accidents, the demands of all kinds of emergency materials are replaced by an equivalent volume that can unify the units. Third, constraint conditions of the emergency materials dispatching optimization model should be presented, and the objective function of the model should be postulated with the purpose of minimizing the largest sailing time of all oil spill emergency disposal vessels, and the difference in sailing time among vessels that belong to the same emergency materials collection and distribution point. Finally, the present study applies a toolbox and optimization solver to optimize the emergency materials dispatching problem. A calculation example is presented, highlighting the sensibility of the results at different grades of oil spills. The present research would be helpful for emergency managers in tackling an efficient materials dispatching scheme, while considering the integrated emergency response procedure.



1995 ◽  
Vol 35 (1) ◽  
pp. 830
Author(s):  
D.J. Blackmore

It is vital that there is a credible and well organised arrangement to deal with oil spills in Australia.The National Plan to Combat Pollution of the Sea by Oil, the umbrella oil spill response plan for Australia, is a combined effort by the Commonwealth and State Governments, the oil industry and the shipping industry.The Australian Marine Oil Spill Centre (AMOSC), formed in 1991, is an industry centre set up for rapid response with equipment and resources, together with a training and industry coordination role.A review of the National Plan in 1992, identified, amongst a number of issues, that the National Plan needed to be re-focussed, to ensure full integration of all government and industry activities for the first time. This has led to greatly improved understanding between government and industry and significant improvements to Australia's oil spill response preparedness. The National Plan review has also resulted in a clearer definition of the responsibilities for operational control, together with the organisational structure to deliver a successful response.The current state of Australia's National Plan is such that it does provide confidence that there is the capacity to deliver an effective response to oil spills in the marine environment. Nevertheless, there is more to be done, particularly in the areas of planning and exercises.



1995 ◽  
Vol 1995 (1) ◽  
pp. 855B-857
Author(s):  
M. R. Ouwerkerk ◽  
P. R. H. Verbeek ◽  
T. Schut

ABSTRACT Trailing suction hopper dredges maintain ports and their entrance channels around the world. Several of these dredges have already operated as oil spill cleanup vessels as a secondary assignment. Different types of available oil spill response systems were applied. Recent developments allow these dredges to use their own dredge pumps, making these vessels by far the largest capacity oil spill cleanup vessels available in the world. The add-on system requires no modifications of the vessel and a relatively low investment. Tests have documented very good performance.



1993 ◽  
Vol 1993 (1) ◽  
pp. 127-133
Author(s):  
Mac W. McCarthy ◽  
John McGrath

ABSTRACT On July 22, 1991, the Tuo Hai, a 46,500 ton Chinese grain carrier, collided with the Tenyo Maru, a 4,800 ton Japanese fish processing ship, off the coast of Washington State. The Tenyo Maru sank, creating an oil spill that cost upwards of $4 million (U.S.) to clean up. The incident initiated a joint response from the U.S. and Canadian governments. As part of this response, the Canadian Coast Guard mobilized an SRN-6 hovercraft. This air cushioned vehicle (ACV) provided logistical support to responders on both sides of the international boundary. The response operation along the Pacific Coast was extensive. Dense fog and the remote location of the impacted area provided formidable challenges to the cleanup effort. It was the mission scenario of the Canadian SRN-6 hovercraft to provide logistical support—as an experiment in ACV utility—to the organizations responding to this incident. Based on this experience, it can be argued that the hovercraft offers great potential value in responding to marine oil spills. Appropriate application of ACV technology can enhance oil spill response work, spill waste management, and incident surveillance. This paper discusses the contribution of the SRN-6 hovercraft to the Tenyo Maru response, briefly examines the use of another, very different hovercraft, during a response in the Gulf of St. Lawrence, and reviews a new hovercraft design and discusses its potential contributions.



1995 ◽  
Vol 1995 (1) ◽  
pp. 503-508
Author(s):  
Hussein Bin Rahmat ◽  
Mohd Radzuan Bin Yusof

ABSTRACT The increasing incidence of oil spills in the Strait of Malacca and the South China Sea has resulted in growing concern about Malaysia's capability to respond to oil spills in its waters. This concern is compounded by the ever-growing number of oil tankers plying the Strait of Malacca and the South China Sea, as well as the intensifying exploration and development of offshore petroleum resources. Various measures were taken by the government to deal with the problem, including a review of its National Oil Spill Contingency Plan (NOSCP) and incorporating a coordinated and a cost-effective response mechanism among the various government agencies. The incorporation of the Petroleum Industry of Malaysia Mutual Aid Group (PIMMAG), which enables the oil industry to pool its oil spill response resources, reflects the industry's commitment to strengthen the NOSCP. Since the mid 1970s, a number of regional plans have been instituted including the Traffic Separation Scheme for the Strait of Malacca, the Strait of Malacca and Singapore Revolving Fund, the Lombok-Macassar Oil Spill Contingency Plan, the Brunei Bay Oil Spill Contingency Plan, the ASEAN Oil Spill Response Plan, and the proposed ASCOPE Oil Spill Contingency Plan.



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