ASTM F1231-2014 Standard Guide for Ecological Considerations for the Use of Oil Spill Dispersants in Freshwater and Other Inland Environments Rivers and Creeks《在淡水和其他内河环境(河流和小溪)使用溢.pdf
《ASTM F1231-2014 Standard Guide for Ecological Considerations for the Use of Oil Spill Dispersants in Freshwater and Other Inland Environments Rivers and Creeks《在淡水和其他内河环境(河流和小溪)使用溢.pdf》由会员分享,可在线阅读,更多相关《ASTM F1231-2014 Standard Guide for Ecological Considerations for the Use of Oil Spill Dispersants in Freshwater and Other Inland Environments Rivers and Creeks《在淡水和其他内河环境(河流和小溪)使用溢.pdf(4页珍藏版)》请在麦多课文档分享上搜索。
1、Designation: F1231 08F1231 14Standard Guide forEcological Considerations for the Use of Oil SpillDispersants in Freshwater and Other Inland Environments,Rivers and Creeks1This standard is issued under the fixed designation F1231; the number immediately following the designation indicates the year of
2、original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. Asuperscript epsilon () indicates an editorial change since the last revision or reapproval.1. Scope1.1 This guide covers the use of oil spill dispersants to assis
3、t in the control of oil spills. This guide is written with the goal ofminimizing the environmental impacts of oil spills; this goal is the basis on which the recommendations are made. Aesthetic andsocioeconomic factors are not considered, although these and other factors are often important in spill
4、 response.1.2 Spill responders have available several means to control or clean up spilled oil. In this guide, the use of dispersants is givenequal consideration with other spill countermeasures. It is not considered as “last resort” after all other methods have failed.1.3 This is a general guide on
5、ly. It assumes the oil to be dispersible and the dispersant to be effective, available, appliedcorrectly, and in compliance with relevant government regulations. In the assessment of environmental sensitivity, it is assumedthat the dispersant is nonpersistent in the natural environment. Oil, as used
6、 in this guide, includes crude oils and refined petroleumproducts. Differences between individual dispersants or between different oil products are not considered.1.4 This guide is organized by habitat type, for example, small ponds and lakes, rivers and streams, and land. It considers theuse of dis
7、persants primarily to protect habitats from impact (or to minimize impacts).1.5 This guide applies only to freshwater and other inland environments. It does not consider the direct application ofdispersants to subsurface waters.1.6 In making dispersant use decisions, appropriate government authoriti
8、es should be consulted as required by law.1.7 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibilityof the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory
9、limitations prior to use.2. Referenced Documents2.1 ASTM Standards:2F2532 Guide for Determining Net Environmental Benefit of Dispersant Use3. Significance and Use3.1 This guide is meant to aid local and regional response teams who may use it during spill response planning and spill events.3.2 This g
10、uide should be adapted to site-specific circumstances.4. Environment CoveredRivers and Creeks4.1 Rivers and creeks are moving bodies of fresh water that are a significant part of major water systems. They have a dynamicnear-shore ecology and a wide variety of animal and plant species. In northern re
11、gions, these water bodies may be partly orcompletely ice covered during part of the year. Shallow rivers and most creeks may freeze to the bottom in the winter.Commercially important fishing and recreational activities are frequently associated with these water bodies.4.2 Rivers generally refer to l
12、arge bodies of moving water, whereas creeks are smaller bodies of flowing water.1 This guide is under the jurisdiction of ASTM Committee F20 on Hazardous Substances and Oil Spill Response and is the direct responsibility of Subcommittee F20.13on Treatment.Current edition approved March 1, 2008March
13、1, 2014. Published March 2008. Originally approved in 1989. Last previous edition approved in 19992008 as F1231 89(1999).F1231 08. DOI: 10.1520/F1231-08.10.1520/F1231-14.2 For referencedASTM standards, visit theASTM website, www.astm.org, or contactASTM Customer Service at serviceastm.org. For Annua
14、l Book of ASTM Standardsvolume information, refer to the standards Document Summary page on the ASTM website.This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Becauseit may not be t
15、echnically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current versionof the standard as published by ASTM is to be considered the official document.Copyright ASTM International, 100 Barr Harbor Drive,
16、PO Box C700, West Conshohocken, PA 19428-2959. United States14.3 The characteristics of these water bodies are:4.3.1 Flowing water,4.3.2 Water depths in excess of 1 m is designated as a river, shallower would be a creek,4.3.3 A low organic content bottom except in shallow near shore still-water area
17、s,4.3.4 Acidic water in some areas especially near industrial regions,4.3.5 A well defined source or outlet, or both, and4.3.6 A well defined shoreline consisting of sand beaches and rocky headlands similar to marine and lake environments.5. Background5.1 The effects of oil and dispersed oil on thes
18、e aquatic environments have been the subject of numerous studies. The studieshave involved both intentional experimental spills and studies undertaken during actual spill situations (1-6).35.2 There have been a number of studies on the impact of oil and oil/dispersant mixtures on microbiological sys
19、tems (7-17) andfreshwater biota (18, 19).5.3 The principal biotic components of such water bodies are a variety of fauna and flora. The aquatic flora include algae(planktonic and attached) and floating or submerged vascular plants. Terrestrial flora include grasses, moss, lichens, herbs, forbs,and w
20、oody plants. In deep water areas, there is little vegetation except for algae (20-2223).5.4 The fauna include invertebrates (molluscs, crustaceans, worms and other similar species), fish, a variety of waterfowl andseabirds (ducks, loons, gulls, terns, and herons), mammals, such as beaver and muskrat
21、, and in many areas, significant humanactivity. The distribution and composition of species is a function of climate, local geography and soil type, and human use of thearea (2423).5.5 Human activities range from recreation and tourism, to shipping and commercial fishing. In many cases, rivers and c
22、reeksare the source of potable water for human consumption and industrial use.6. General Considerations for Making Dispersant Use Decisions6.1 The dispersant use decision is, in this case as most others, one of trade-offs. The use of dispersants can reduce the adverseeffects of spilled oil on certai
23、n biological species at the expense of other components of the ecosystem (2524).6.2 Guide F2532 should be followed before making a decision to use dispersants in a river or creek.6.3 In most cases, the mortality of individual creatures, while of concern, is of less concern than the destruction of ha
24、bitat. Therepopulation of areas after the spill will occur naturally when an area becomes a suitable habitat for a given species.7. Recommendations7.1 Dispersant use in rivers and creeks and their bordering vegetation should be considered if a spill poses a significant threatto indigenous wildlife o
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