Analysis of emissions and residue from methods to improve efficiency of at-sea, in situ oil spill burns

2021 ◽  
Vol 173 ◽  
pp. 113016
Author(s):  
Johanna Aurell ◽  
Amara Holder ◽  
Brian Gullett ◽  
Nathan Lamie ◽  
Kemal Arsava ◽  
...  
Keyword(s):  
Oil Spill ◽  
Improve Efficiency

Monitoring and assessment of an oil spill event with very high resolution tools. 

2021 ◽  
Author(s):  
Ana M. Mancho ◽  
Guillermo García-Sánchez ◽  
Antonio G. Ramos ◽  
Josep Coca ◽  
Begoña Pérez-Gómez ◽  
...  
Keyword(s):  
High Resolution ◽  
Oil Spill ◽  
In Situ Observation ◽  
The European Union ◽  
Horizon 2020 ◽  
Research And Innovation ◽  
Port Authorities ◽  
Different Sources ◽  
Very High

<p>This presentation discusses a downstream application from Copernicus Services, developed in the framework of the IMPRESSIVE project, for the monitoring of  the oil spill produced after the crash of the ferry “Volcan de Tamasite” in waters of the Canary Islands on the 21<sup>st</sup> of April 2017. The presentation summarizes the findings of [1] that describe a complete monitoring of the diesel fuel spill, well-documented by port authorities. Complementary information supplied by different sources enhances the description of the event. We discuss the performance of very high resolution hydrodynamic models in the area of the Port of Gran Canaria and their ability for describing the evolution of this event. Dynamical systems ideas support the comparison of different models performance. Very high resolution remote sensing products and in situ observation validate the description.</p><p>Authors acknowledge support from IMPRESSIVE a project funded by the European Union’s Horizon 2020 research and innovation programme under grant agreement No 821922. SW acknowledges the support of ONR Grant No. N00014-01-1-0769</p><p><strong>References</strong></p><p>[1] G.García-Sánchez, A. M. Mancho, A. G. Ramos, J. Coca, B. Pérez-Gómez, E. Álvarez-Fanjul, M. G. Sotillo, M. García-León, V. J. García-Garrido, S. Wiggins. Very High Resolution Tools for the Monitoring and Assessment of Environmental Hazards in Coastal Areas.  Front. Mar. Sci. (2021) doi: 10.3389/fmars.2020.605804.</p>

Oil spill modeling: computational tools, analytical frameworks, and emerging technologies

2018 ◽  
Vol 43 (1) ◽  
pp. 129-143 ◽  
Author(s):  
Jake R. Nelson ◽  
Tony H. Grubesic
Keyword(s):  
Oil Spill ◽  
Emerging Technologies ◽  
Computational Tools ◽  
Gis And Remote Sensing ◽  
Response Strategies ◽  
Wide Range ◽  
Oil Spill Modeling ◽  
In Situ Sensing ◽  
Analytical Frameworks

Following the Deepwater Horizon oil spill of 2010, a substantial body of research has focused on the development of computational tools and analytical frameworks for modeling oil spill events. Much of this work is dedicated to deepening our understanding of the interactions between oil, fragile ecosystems, and the environment, as well as the impacts of oil on human settlements which are vulnerable to spill events. These advances in oil spill modeling and associated analytics have not only increased the efficiency of spill interdiction and mitigation efforts, they have also helped to nurture proactive, versus reactive, response strategies and plans for local and regional stakeholders. The purpose of this paper is to provide a progress report on the wide range of computational tools, analytical frameworks, and emerging technologies which are necessary inputs for a complete oil spill modeling package. Specifically, we explore the use of relatively mature tools, such as dedicated spill modeling packages, geographic information systems (GIS), and remote sensing, as well emerging technologies such as aerial and aquatic drones and other in-situ sensing technologies. The integration of these technologies and the advantages associated with using a geographic lens for oil spill modeling are discussed.

scholarly journals Effects of diesel oil spill on macrobenthic assemblages at the intertidal zone: A mesocosm experiment in situ

2019 ◽  
Vol 152 ◽  
pp. 104823 ◽  
Author(s):  
Zhengquan Zhou ◽  
Xiaojing Li ◽  
Linlin Chen ◽  
Baoquan Li ◽  
Chuanyuan Wang ◽  
...  
Keyword(s):  
Oil Spill ◽  
Intertidal Zone ◽  
Diesel Oil ◽  
Mesocosm Experiment ◽  
Macrobenthic Assemblages

In-Situ Burning As An Oil Spill Control Measure And Its Effect On The Environment

2019 ◽  
Author(s):  
Abraham O. Ekperusi ◽  
Amarachi P. Onyena ◽  
Marvellous Y. Akpudo ◽  
Chibuike C. Peter ◽  
Christiana O. Akpoduado ◽  
...  
Keyword(s):  
Oil Spill ◽  
Control Measure ◽  
Spill Control

Controlled Burning of Crude Oil on Water Following the Grounding Of the Exxon Valdez

1991 ◽  
Vol 1991 (1) ◽  
pp. 213-216
Author(s):  
Alan A. Allen
Keyword(s):  
Crude Oil ◽  
Oil Spill ◽  
North Slope ◽  
Exxon Valdez ◽  
In Situ Combustion ◽  
Entire Area ◽  
Exxon Valdez Oil Spill ◽  
Original Volume ◽  
Controlled Burning

ABSTRACT During the evening of the second day following the Exxon Valdez oil spill, an estimated 15,000 to 30,000 gallons (57,000 to 114,000 L) of North Slope crude oil were eliminated using in-situ combustion techniques. The oil was collected with the 3M Company's Fire Boom, towed in a U-shaped configuration behind two fishing boats. Working with 500-foot (152-m) tow lines, a 450-foot (137-m) boom was moved at about one-half to one knot (0.26 to 0.52 m/s) through slightly emulsified oil patches downwind of the spill. Once oil had filled the downstream portion of the U-shaped boom and the boats were clear of any surrounding slicks, a gelled-fuel igniter was released from one of the tow boats. Shortly after ignition, flames gradually spread out over the entire area of the contained oil. As flames reached 200 to 300 feet (61 to 91 m) into the air, the area of the contained oil layer (and therefore the size and intensity of the fire) could be controlled by adjusting the speed of the vessels. The total burn time was approximately 75 minutes; however, the intense part of the burn lasted for about 45 minutes. The original volume of oil, likely between 15,000 and 30,000 gallons, was reduced to approximately 300 gallons (1,136 L) of stiff, taffy-like burn residue that could be picked up easily upon completion of the burn. The controlled elimination of crude oil therefore resulted in an estimated 98 percent or better efficiency of burn.

Recent Results from Oil Spill Response Research

1991 ◽  
Vol 1991 (1) ◽  
pp. 673-676
Author(s):  
Edward Tennyson
Keyword(s):  
Oil Spill ◽  
Oil Spills ◽  
Management Service ◽  
Research Projects ◽  
Response Strategies ◽  
Yield Information ◽  
Environmental Test ◽  
Oil Spill Response ◽  
Spilled Oil

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.

THE DEVELOPMENT AND TESTING OF A FIREPROOF BOOM1

1983 ◽  
Vol 1983 (1) ◽  
pp. 43-51
Author(s):  
Ian A. Buist ◽  
William M. Pistruzak ◽  
Stephen G. Potter ◽  
Nick Vanderkooy ◽  
Ian R. McAllister
Keyword(s):  
Crude Oil ◽  
Oil Spill ◽  
Cold Water

ABSTRACT In situ burning of crude oil on water can be an extremely effective oil spill countermeasure, particularly in remote offshore areas and on cold water where conventional countermeasures are limited. In order for in situ burning to be an efficient mitigative technique, the oil must be contained and thickened. A novel fireproof boom has been researched, developed, and tested that can: (1) survive, without damage, long-term exposure to the heat generated by burning crude oil in situ; (2) contain burning crude oil in at least sea states up to three and at current speeds up to 0.4 m/s without loss of combustion intensity; (3) survive without damage for long periods at sea; and (4) withstand contact with small ice features.

Public Perceptions on the Use of Oil Spill Response Methods in Alaskan Waters and the Level of Trust in Organizations to Prevent Oil Spills

2003 ◽  
Vol 2003 (1) ◽  
pp. 349-352
Author(s):  
Leslie A. Pearson
Keyword(s):  
Statistical Analysis ◽  
Oil Spill ◽  
Mechanical Response ◽  
State Legislature ◽  
Coast Guard ◽  
Seasonal Abundance ◽  
Commercial Fishing ◽  
Prince William Sound ◽  
Cook Inlet

ABSTRACT All of the cleanup methods available for responding to a marine oil spill in Alaska have operational limitations. In Prince William Sound and Cook Inlet, non-mechanical response methods such as the use of chemical dispersants or in situ burning can be requested as secondary cleanup options. This study identifies citizens’ concern and determines the preference of response methods and perceived effectiveness of each method. Environmental risks, values, and the level of trust residents in communities of Prince William Sound and Cook Inlet are also examined., A correlational research design was used to answer research questions with survey data collected by randomly sampling 1657 residents in fifteen communities of Prince William Sound and Cook Inlet. Of the 1657 surveys mailed a response rate of 41% was obtained. Descriptive and inferential statistical analyses were used to analyze the survey information. General descriptive statistical analysis was used to examine responses to each statement in the survey. Inferential statistical analysis was used to quantify the direction and strength of a relationship between variables., In general, 92% of the respondents support the use of mechanical recovery methods, 61% support the use of in situ burning and 45% chemical dispersants. The population recognizes burning as a means of removing large quantities of oil from the sea surface and the environmental risk of displacing pollutants into the atmosphere. Environmental concerns associated with the use of chemical dispersants are tied to seasonal abundance of and impact to marine organisms, amount of area and subsistence use and dependency on marine resources., The survey population's ecological priorities are commercial fishing, sea mammals and sea birds. The U.S. Coast Guard and Commercial Fishing Associations are held to the highest level of trust while the Alaska State Legislature and U.S. Congress received the lowest level of trust for ensuring Alaska waters remain oil free.

THE ILWACO, WASHINGTON, TIRE FIRE OIL SPILL

1997 ◽  
Vol 1997 (1) ◽  
pp. 789-793
Author(s):  
Eric F. Heinitz ◽  
Melany Lee
Keyword(s):  
Oil Spill ◽  
Environmental Effects ◽  
Coastal Wetland ◽  
The State ◽  
Mitigation Measures ◽  
Preventative Measures ◽  
Tire Chips ◽  
Rubber Tire ◽  
Cooling Methods

ABSTRACT The Ilwaco tire fire oil spill occurred when oil generated by the pyrolysis of rubber tire chips began seeping from a hillside into an adjacent coastal wetland. The tire chips were used as road fill material to repair a section of State Route 100 damaged by a landslide. This paper discusses not only the complexities of the response to the oil spill, but also the elaborate cofferdam system and containment berm constructed to control and contain the continual flow of oil from the site until mitigation measures could be taken to eliminate the source. Because exposure to oxygen could potentially increase the risk of a tire fire, several in-situ cooling methods were evaluated. The unique properties of this oil, the environmental effects and restoration concerns, the excavation methods, and disposal problems are all discussed. This is one of two sites in the state of Washington where a road fill, constructed of shredded tire chips, has begun burning. A comparison between these two sites, along with some assumptions as to the causes and possible preventative measures, will be briefly discussed.

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