ASTM F1209-2014 Standard Guide for Ecological Considerations for the Use of Oil Spill Dispersants in Freshwater and Other Inland Environments Ponds and Sloughs《在淡水和其他内河环境(池塘和泥沼)使用溢.pdf
《ASTM F1209-2014 Standard Guide for Ecological Considerations for the Use of Oil Spill Dispersants in Freshwater and Other Inland Environments Ponds and Sloughs《在淡水和其他内河环境(池塘和泥沼)使用溢.pdf》由会员分享,可在线阅读,更多相关《ASTM F1209-2014 Standard Guide for Ecological Considerations for the Use of Oil Spill Dispersants in Freshwater and Other Inland Environments Ponds and Sloughs《在淡水和其他内河环境(池塘和泥沼)使用溢.pdf(5页珍藏版)》请在麦多课文档分享上搜索。
1、Designation: F1209 08F1209 14Standard Guide forEcological Considerations for the Use of Oil SpillDispersants in Freshwater and Other Inland Environments,Ponds and Sloughs1This standard is issued under the fixed designation F1209; 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. The 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 a “last resort” after all other methods have failed.1.3 This is a general guide o
5、nly. 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 use
6、d in this guide, includes crude oils and refined petroleumproducts. Differences between individual dispersants or between different oil products are not considered.1.4 The 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 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.1.8 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibilityo
9、f the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatorylimitations prior to use.2. Referenced Documents2.1 ASTM Standards:2F2532 Guide for Determining Net Environmental Benefit of Dispersant Use3. Significance and Use3.1 This gui
10、de is meant to aid local and regional response teams who may use it during spill response planning and spill events.3.2 This guide should be adapted to site specific circumstance.4. Environment CoveredPonds and Sloughs4.1 Ponds and sloughs are small isolated water bodies that are not part of major w
11、ater systems. They have a dynamic ecology,and a wide mixture of animal and plant species. In northern regions, these water bodies may freeze to the bottom and do not sustaina wide variety of aquatic species.1 This guide is under the jurisdiction of ASTM Committee F20 on Hazardous Substances and Oil
12、Spill Responseand is the direct responsibility of Subcommittee F20.13on Treatment.Current edition approved March 1, 2008March 1, 2014. Published March 2008March 2014. Originally approved in 1989. Last previous edition approved in 19992008 asF1209 89 (1999).F1209 08. DOI: 10.1520/F1209-08.10.1520/F12
13、09-14.2 For referencedASTM standards, visit theASTM website, www.astm.org, or contactASTM Customer Service at serviceastm.org. For Annual 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 o
14、nly to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Becauseit may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current ver
15、sionof the standard as published by ASTM is to be considered the official document.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States14.2 While most of these bodies are naturally occurring and exist throughout the year, some may be man-m
16、ade. In arid climates,the existence of these bodies may be seasonal.4.3 The characteristics of these water bodies are:4.3.1 Open water area of less than 10 hectares,4.3.2 Shallow water with a maximum depth of 1 to 1.5 m,4.3.3 Soft bottom with a high organic content,4.3.4 May have alkaline or acidic
17、water,4.3.5 No well defined inlet or outlet, and4.3.6 Poorly defined shoreline consisting of floating mats of vegetation.5. Background5.1 The effects of oil and dispersed oil on these aquatic environments have been the subject of numerous studies. The studieshave involved both intentional experiment
18、al 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 systems andplankton (7-16).5.3 The principal biotic components of such water bodies are a variety of fauna and flora. The
19、 aquatic flora include algae(planktonic and attached) and floating or submerged vascular plants. Terrestrial flora include grasses, moss, lichens, herbs, forbs,and woody plants.5.4 The fauna include invertebrates (molluscs, crustaceans, worms), fish, a variety of waterfowl and seabirds (ducks, loons
20、,gulls, terns, and herons), mammals, such as beaver and muskrat, and in many areas, significant human activity. There have beensome studies on the effects of oil and oil/dispersant mixtures on fauna (17, 18). The distribution and composition of species is afunction of climate, local geography and so
21、il type, and human use of the area (19).5.5 Studies of the effects of oil on vegetation include laboratory work on the effects on willows, moss, lichen, black spruce, andsedge. These studies showed that the pouring of oil directly on the vegetation was lethal to willow and moss, and caused somenonpe
22、rmanent damage to the other species (20-29).5.6 Floating leaves are wetted and penetrated by oil from slicks while younger floating leaves whose cuticles are intact are moreresistant to penetration by oil. Penetration occurs most readily in areas where there is damage to the leaf caused by insects o
23、rmechanical abrasion.5.7 Oil is retained in areas of dense vegetation and is released slowly. Dispersants applied soon after a spill appear to speed themovement of the slick through the vegetation if there is some water movement. Only the oil that contacts the leaves causes somedamage. Leaves and st
24、ems that are subsurface are not damaged by the presence of oil. Oil slicks that are restricted to contact ofthe stem areas near the water surface are not very injurious.5.8 Field studies in northern environments have shown little long term effects of spilled oil. There have been few studies on theef
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