scholarly journals Step by Step to Implement SCAT during an oil spill response operation in Southeast Brazil

Author(s):  
Mauro Puime Fernandez ◽  
Rodrigo Cochrane Esteves ◽  
Patricia Bastos Kammradt

ABSTRACT Despite the best efforts of an on-water response to a large oil spill at sea, the likelihood is that at least some of the spilled oil will eventually reach the shoreline. When shoreline impact occurs, or is likely to occur, shoreline assessment is a critical component of the response and provides essential information for setting objectives, priorities, constraints and endpoints for an effective shoreline response.

1991 ◽  
Vol 1991 (1) ◽  
pp. 673-676
Author(s):  
Edward Tennyson

ABSTRACT Recent large oil spills from tankers have reaffirmed the need for continuing technology assessment and research to improve oil-spill response capabilities. The Minerals Management Service (MMS) remains a lead agency in conducting these studies. This paper discusses MMS concerns, as reinforced by the acceleration of its research program in 1990. It briefly assesses the current state-of-the-art technology for major aspects of spill response, including remote sensing, open-ocean containment, recovery, in-situ burning, chemical treating agents, beach-line cleanup, and oil behavior. The paper reports on specific research projects that have begun to yield information that will improve detection and at-sea equipment performance. The first detection project, for which MMS has patent pending, involves the use of shipboard navigational radar to track slicks at relatively long range. The second project involves the use of conventional containment and cleanup in a downwind mode, which is contrary to the traditional procedures. The paper also discusses current research projects, including the development of an airborne, laser-assisted fluorosensor that can determine whether apparent slicks contain oil. Additional projects involve the development of improved strategies for responding to oil in broken-ice conditions, for gaining an improved understanding of the fate and behavior of spilled oil as it affects response strategies, and for reopening and operating the oil and hazardous materials simulated environmental test tank (OHMSETT) facility in Leonardo, New Jersey. Recent progress on the development of safe and environmentally acceptable strategies to burn spilled oil in-situ is also discussed. The OHMSETT facility is necessary for testing prospective improvements in chemical treating agents and to develop standard procedures for testing and evaluating response equipment.


2005 ◽  
Vol 2005 (1) ◽  
pp. 1099-1103
Author(s):  
Erich R. Gundlach ◽  
Murat Cekirge ◽  
Robert Castle ◽  
Hamish Reid ◽  
Paul Sutherland

ABSTRACT The BTC (Baku-Tbilisi-Ceyhan) Project includes a 42 in (107 cm) crude oil pipeline extending west from the Caspian Sea across Azerbaijan (433 km, 260 mi), through Georgia (250 km, 150 mi), and then southward through eastern Turkey (1076 km, 645 mi) to a new marine terminal at Ceyhan on the Mediterranean Sea. In Turkey, the pipeline crosses significant mountainous terrain (>2800 m, 8,500 ft), several major rivers as well as five fault zones. The marine terminal includes 7 storage tanks and a 2.7 km (1.6 mi) jetty able to handle two 300,000-dwt tankers simultaneously. The system is designed to transport 1 million barrels per day (∼145,000 t/day). The oil spill contingency plan is designed to protect sensitive areas, catchment basins, and to prevent the migration of spilled oil. Sensitive features were determined by pre-construction surveys and risk analyses, and updated by additional fieldwork focusing on the potential movement and impacts of spilled oil. Response guidelines based on risk and logistics determined the location of equipment depots and the level of equipment necessary to recover Tier 2 spill volumes. Pipeline equipment and depots are selected to rapidly recover spilled oil and to prevent its downslope and downstream movement. The marine response strategy focuses on protection of adjacent lagoons by on-water containment at the berthing area using an oil spill response vessel (OSRV), tugboats, and other workboats, and various lengths and types of booms, skimmers and storage capabilities.


Author(s):  
Kenneth Lee

ABSTRACT The Government of Canada's Oceans Protection Plan (OPP) is a comprehensive, transformative $1.5 billion strategy to build a world-leading marine safety system to protect marine ecosystems, while enabling inclusive economic growth. A key component of the OPP is the Multi-Partner Research Initiative (MPRI), led by Fisheries and Oceans Canada (DFO) in collaboration with other federal agencies (Environment and Climate Change Canada, Canadian Coast Guard, Natural Resources Canada, and Transport Canada), that aims to advance oil spill research by fostering a national/international research network that brings together scientific experts in the field. The core studies under this program are focused on the provision of scientific knowledge to support the development, validation and regulatory approval of Alternative Response Measures (ARMs) that include: spill treating agents, in situ burning, oil translocation and decanting/oily waste disposal. Additional research includes studies on key “cross-cutting” issues, such as natural attenuation and bioremediation of oil, assessment of toxic impacts associated with oil spills and the application of oil spill countermeasures, and oil detection and mapping by autonomous underwater vehicles (AUVs). The deliverables from this research program will provide essential information to support Net Environmental Benefit Analysis (NEBA) for decision making to select the optimal oil spill response option(s) to protect the marine environment and its living resources. With an emphasis on supporting the development of the next generation of scientists in the field through engagement with the private sector (i.e., spill response organizations and oil industry partners) and other international (e.g., USA, Norway, France, Australia, China) government agencies, MPRI is anticipated to have a profound influence on the oil spill research community and emergency response agencies within Canada and abroad.


2005 ◽  
Vol 2005 (1) ◽  
pp. 427-431 ◽  
Author(s):  
Barry A. Romberg ◽  
Dennis M. Maguire ◽  
Richard L. Ranger ◽  
Rod Hoffman

ABSTRACT This paper examines explosion hazards while recovering spilled oil utilizing oil spill recovery barges. The risk of static accumulation and discharge is well understood after thorough investigations of several incidents in the 1970s and 1980s involving explosions on tank barges and vessels during petroleum cargo loading and unloading operations. However, those lessons learned only partially apply to oil spill recovery operations due to the differences in liquid properties, crew training, and additional tasks required during an oil spill response. While regulatory standards have been enacted for petroleum tankers and barges involved in commercial transportation of oil and other hazardous materials, the utility of these standards for oil spill response vessels has not been fully considered. Inverviews were conducted with marine transporters and response organizations to understand the wide range of operational risks and mitigation proceedures currently in use. This paper outlines the four basic conditions that must be present to create a static discharge-induced explosion during liquid cargo operations. A review of explosion casualty history was completed for cargo operations and compared to operations that create similar hazards during oil spill recovery operations. Specific processes that create additional risk of static-induced explosions during response operations were studied to review mitigation actions. Finally, recommendations for continued training are provided to help guide the spill response community when preparing for and responding to oil spills.


2017 ◽  
Vol 2017 (1) ◽  
pp. 1182-1193
Author(s):  
E. H. Owens ◽  
D. F. Dickins ◽  
L. B. Solsberg ◽  
O-K. Bjerkemo

ABSTRACT In 2015 and 2016, two complementary projects produced both a new strategic guide (in two versions) and an updated operationally oriented guide to assist managers, regulators and responders in responding effectively to oil spills in snow and ice conditions. The objective of the first initiative, which began as a Marine Environment Protection Committee (MEPC) of the International Maritime Organization (IMO) project, a “Guide to Oil Spill Response in Snow and Ice Conditions”, was to identify and describe the strategic aspects of planning and operations. This program gained a separate phase through the Emergency Prevention, Preparedness and Response (EPPR) working group of the Arctic Council to adapt the Guide specifically for Arctic waters. The second initiative by EPPR was to update the 1998 “Field Guide for Oil Spill Response in Arctic Waters” while retaining the original operational focus. The 2016 version of the Field Guide incorporates major revisions and updates to sections on strategies and countermeasures, for example the use of herders and burning, dispersants in ice and specialized brush skimmers as well as advances in remote sensing and tracking. In addition, new sections address important topics such as Health and Human Safety, Logistics and Wildlife Response. The overall goal was to produce two complementary documents that provide a broad base of essential information to key decision-makers and responders at both the strategic planning level and at the field tactics and operations level. These two projects bring together a wide range of new knowledge generated over the past two decades that make many previous manuals and documents out of date. With such a vast amount of recent literature, the new strategic guide and the operational field guide update can only provide a brief summary of the new material but are valuable tools to indicate where the more detailed documents can be found.


1999 ◽  
Vol 1999 (1) ◽  
pp. 985-987 ◽  
Author(s):  
Tim Wadsworth ◽  
Brian Dicks ◽  
Clément Lavigne

ABSTRACT Oil spills may contaminate both mariculture facilities and livestock. Prevention of oiling should therefore be afforded a high priority. Given appropriate conditions, this may be achieved by the traditional spill response measures. However, a number of self-help response options are open to mariculturalists, that may avoid or limit the effects of spilled oil. These include the relocation of cages, transfer of stock, and early harvest, although such measures are only likely to be successful if a well-prepared contingency plan exists. The advantages and drawbacks of each of these approaches in the context of oil spill response are discussed.


2003 ◽  
Vol 2003 (1) ◽  
pp. 311-318
Author(s):  
Debra Scholz ◽  
Steven R. Warren ◽  
Heidi Stout ◽  
Gregory Hogue ◽  
Ann Hayward Walker ◽  
...  

ABSTRACT During a response to spilled oil or hazardous material, the protection, retrieval, and rehabilitation of affected wildlife is the jurisdiction of the United States Fish and Wildlife Service (USFWS), the US Department of Interior (DOI), the National Marine Fisheries Service (NMFS), and the affected state resource trustees. Only permitted and trained individuals (Qualified Wildlife Responders - QWR) are allowed to directly handle the affected wildlife. QWRs are familiar with a wide range of actions that can be taken to minimize the adverse effects of spilled oil on fish and wildlife resources and their habitats. However, decision-makers and QWRs are not always familiar with the effects that various oil spill products and technologies may have on different wildlife resources. Applied oil spill products and technologies are listed under the National Contingency Plan (NCP) Product Schedule (40 CFR § 300.317) and are the focus of the Selection Guide for Oil Spill Applied Technologies. These applied oil spill products and technologies are relatively unknown and most decision-makers have limited experience in their use. To facilitate greater understanding of these products and technologies, the Selection Guide assists the decision-maker to evaluate the various spill response products and technologies for potential or suspected impacts to the environment, workers, and natural resources. Of particular interest is the evaluation of the use of various oil spill response


1995 ◽  
Vol 1995 (1) ◽  
pp. 873-874 ◽  
Author(s):  
Jan Allers ◽  
Stu Penny

ABSTRACT The primary goal of oil spill response crews is to prevent oil from going ashore. Thus, the measure of an oil spill recovery system's performance becomes the volume of spilled oil recovered per unit time. Throughout the 1980s and into the ‘90s, developments have been made which increase both the encounter and recovery rates of oil on water. The thesis of this paper is that the role of a recovery system is first to contain spilled oil and then to concentrate the oil such that skimmers may operate at their maximum rated capacity.


1985 ◽  
Vol 1985 (1) ◽  
pp. 51-55
Author(s):  
R. H. Goodman ◽  
J. W. Morrison

ABSTRACT The surveillance and tracking of oil is an essential component of any oil spill response. There are many techniques available that are applicable under a wide variety of environmental conditions. Many of these techniques, such as Side-Looking Airborne Radar (SLAR) or line-scan based infrared (IR) and ultraviolet (UV) sensing systems, require the use of a dedicated aircraft and a skilled operator to operate effectively and to interpret the output of the sensor packages. As a result of new and improved technologies, simpler imaging systems have been developed and this paper will describe the use of an image-producing IR camera, together with a charge-coupled device UV sensor, to provide a simple interpreted image of thick and thin components of an oil spill under a wide variety of conditions. The system is designed so that aircraft of opportunity and unskilled operators can operate it and provide the essential information required for oil spill response.


1979 ◽  
Vol 1979 (1) ◽  
pp. 521-524 ◽  
Author(s):  
June Lindstedt Siva

ABSTRACT Clear goals are needed in formulating and applying oil spill response plans whether at the level of the individual company, the oil cleanup cooperative, or the federal or state agency. There are two primary goals which have been considered, and problems arise from the fact that, in practice, these goals may not always be compatible. The goals are: (1) minimize the overall ecological impacts of the oil spill; and (2) remove all visible spilled oil from the environment. The first goal is based on an ecological rationale, the second on an esthetic one. During actual spill experiences, the second goal has most often been the guiding force behind the response. There are a number of areas of conflict between these two philosophies; but, except in cases where life and limb are threatened, the first goal should be the prime directive in oil spill response. Application of goal (1) is most important in areas of high ecological value. Goal (2) may be applicable under certain conditions in high visibility areas such as beaches. This paper summarizes the findings of a task force of biologists organized by the Society of Petroleum Industry Biologists; reviews the ecological effects of various oil spill cleanup methods in several different habitat types; notes research needs; and recommends minimum-impact cleanup methods for specific environments.


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