2 ОРГАНИЗАЦИЯ И МЕТОДИКА РАБОТ - Courrier international

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$3:HIKOMC=YU\^UY:?k@k@d@e@f - Courrier international$

Figure 7.5 Location of the objects containing oil products with high PCB content and level of soil pollution in the location of especially hazardous technological infrastructure elements at the radar station FINAL REPORT for Contract No. CS-NPA-Arctic-13/2009 of December 01, 2009 within the framework of pilot project Development of Technology of clean up of the area of Decommissioned Sites of The Russian Federation Ministry of Defense in the Arctic by the Example of Alexanra Island of Franz Josef Land Archipelago from Hazardous Waste 144
8. DETERMINATION OF INNOVATIVE TECHNOLOGIES OF REMOVAL OF SPENT TECHNICAL LIQUIDS AND OILS, CONTAINING ESPECIALLY HAZARDOUS SUBSTANCES 8.1. Analysis of technologies of removal of hazardous wastes and substantiation of the best development direction. Data presented in Appendix 1 show that the number of the state-of-the-art methods and technologies of elimination of hazardous organic waste amounts for hundreds of developments. In this context, having regard to the elimination of organic waste in the Arctic zone it is useful to systematize primary data for further substantiation of the most appropriate technology. This subsection is dedicated to this direction of research. It provides summary information presented in [52] concerning, primarily, the elimination of the most hazardous types of waste PCB both in the main technological equipment and the most hazardous substance itself. 8.1.1. Analysis of PCB deactivation technologies in contaminated transformers an containers The technologies of decontamination (washing) of transformers and containers currently used are divided into two main groups. The first, the biggest group is the technologies of PCB washing with the further elimination of transformers and containers. The second, small group is the technologies of washing transformer inside from PCB with subsequent filling the alternative liquid (retrofill). Foreign industrial technology belonging to the first group are united by the common principles of their implementation. This modus operandi is to pre-wash transformer "in assembly", and then dismantle and additionally wash metal parts till PCB content on the surface reaches less than 50 ppm (mg / kg). Metal parts with such a low residual PCB content belong to non-hazardous waste according European standards and can be disposed of by any acceptable way. The rest of the transformer, wooden and cardboard waste containing more than 50 ppm (mg / kg) of PCB are burned or disposed of in special landfills in compliance with the stringent requirements of environmental safety. Therefore, foreign industrial cleaning technologies of washing transformers and containers from PCB using a solvent are a multiple-stage process involving both expensive and relatively cheap equipment [53 - 55]. Performance of foreign plants to wash transformers and containers from PCB is from 2000 to 30000 tons per year. The cost of washing a ton of transformers and containers is from 800 to 1650 U.S. dollars. The examination of three Russian technologies of washing transformers and containers from PCB showed that they all belong to technology group 1: washing from PCB methylene chloride vapors, is recommended by JSC Petrokhim-Tekhnologia together with RSC Prikladnaya Khimia, after checking in a pilot scale [56,57]; washing from PCB using toluene is presented by enterprise "GITOS" after pilot testing [58]; washing from PCB using water wash liquid was recommended by Novolipetsk Metallurgical Complex after pilot testing [59]. All Russian technologies provide for cleaning transformers from PCB "in-assembly" only with their subsequent disassembly and disposal of metal parts FINAL REPORT for Contract No. CS-NPA-Arctic-13/2009 of December 01, 2009 within the framework of pilot project Development of Technology of clean up of the area of Decommissioned Sites of The Russian Federation Ministry of Defense in the Arctic by the Example of Alexanra Island of Franz Josef Land Archipelago from Hazardous Waste 145
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APPROVED Project Coordinator ______
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LIST OF CONTENT 1 INTRODUCTION 7 2
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10 DEVELOPMENT OF TECHMOLOGICAL PRO
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1. INTRODUCTION This report contain
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2. ADDITIONAL SURVEY FOR SELECTING
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Table 2.2.1 Field work schedule Dat
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Picture 2.2.3 Tracked vehicle in th
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Picture 2.2.7 Accumulation of drums
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Picture 2.2.11 Wooden drum with tec
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Picture 2.2.15 Oil spill on the lan
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Picture 2.2.19 Diesel building (sit
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Picture 2.2.23 Accumulation of drum
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Picture 2.2.27 Destroyed building,
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Picture 2.2.31 PCB-containing insid
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Picture 2.2.35 Transformers, Antenn
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3 ADDITIONAL SURVEY FOR SELECTING A
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Map symbols Area boundaries Samplin
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Picture3.1.6 Schematic map of sampl
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Area Point Table 3.1.2 Location of
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Continuation of Table 3.1.2 1 2 3 4
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Table 3.1.3 gives the number of dig
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Territory of the radar station comm
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Picture 3.1.4 Accumulation of drums
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Picture 3.1.8 Radar station equipme
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Picture 3.1.12 High-voltage current
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Picture 3.1.16 Chemical agent pack
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wooden gantries; power lines; hea
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Figure4.1.1 Situational plan of the
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No. Number of the site on situation
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Figure4.2.1 Situational plan of of
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4.2.2 Territory of the abandoned po
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39 295 Territory littered with meta
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5 ASSESSMENT OF SOIL AND GROUND POL
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introduction of a methyl substituen
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The study of heavy metal content le
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When soil is contaminated with one
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toxic waste. In this case, the remo
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Point no. Soil type Pollution signs
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Table 5.2.6 Concentration of pollut
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Total 15 PCB mg/kg 0.00016 0.08957
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Figure 5.2.1 Spatial characteristic
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5.4 Severnaya Bay 5.4.1 Area of fue
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Parameter Unit Concentration Concen
Page 93 and 94: Figure 5.2.3 Spatial characteristic
Page 97 and 98: Parameter Unit Table 5.2.8 Content
Page 99 and 100: On average content of volatile arom
Page 103 and 104: Table 5.2.9 Content of pollutants i
Page 109 and 110: Table 5.2.10 Content of pollutants
Page 113 and 114: 6. RESULTS OF THE LABORATORY STUDY
Page 115 and 116: metal drums (4 pcs) drum without la
Page 117 and 118: TU 38.1011007-84. Process Oil IMSi-
Page 119 and 120: Continuation of Table 6.1.2 Paramet
Page 121 and 122: 6.1.2 Severnaya Bay area Area of fu
Page 123 and 124: Parameter to bedetermined, unit of
Page 125 and 126: Territory of the abandoned polar st
Page 127 and 128: 6.1.3. Area of the abandoned air-de
Page 129 and 130: Area of radar station Parameter to
Page 131 and 132: Parameter to bedetermined, unit of
Page 133 and 134: No. of site Table 6.2.3 PCB content
Page 135 and 136: No. of site No. of sample Table 6.2
Page 137 and 138: No. of site No. of samp Grade (type
Page 139 and 140: 7. SUBSTANTIATION OF EXPERIMENTAL S
Page 141 and 142: Figure 7.2 Location of the objects
Page 143: Figure7.4 Location of the objects c
Page 147 and 148: The decontamination of condensers w
Page 149 and 150: unidentified substances occurs with
Page 151 and 152: places. In this connection, with re
Page 153 and 154: is determined whether a waste is fu
Page 155 and 156: 9. DEVELOPMENT OF TECHMOLOGICAL PRO
Page 157 and 158: Amount reagent is determined by sta
Page 159 and 160: hazardous waste only. The principle
Page 161 and 162: Drum with removed is placed to a sp
Page 163 and 164: In accordance with the submitted sc
Page 165 and 166: wash water should be composed of at
Page 167 and 168: Solid-waste recycling module is des
Page 169 and 170: hydroxides and hydroxy. When expose
Page 171 and 172: In accordance with the submitted bl
Page 173 and 174: 11. DEVELOPMENT OF TECHMOLOGICAL PR
Page 175 and 176: in question should move to a pre-de
Page 177 and 178: instrumentation that enable manufac
Page 179 and 180: Air Barrles Methylene clorinated MC
Page 181 and 182: Module of deactivation of liquid wa
Page 183 and 184: This module is designed for the pro
Page 185 and 186: drain valve is usually not installe
Page 187 and 188: 11.3.3.2 Stage of washing of transf
Page 189 and 190: with regeneration PSB to burn 8
Page 191 and 192: the cavity in the afterburner (4).
Page 193 and 194: Assembly of equipment off-gas clean
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The composition of this line includ
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sovtol can be recycled; recycling t
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Therefore, the preservation of indu
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13. SELECTION OF INDUSTRIAL SITE AN
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13.2. Selection of industrial site
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access to technological equipment a
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Figure 13.5. Process module Figure
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14. EXPERIMENTAL TESTING OF MODERN
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12. Filing drums for disposal in Ar
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Figure 14.1 Placement of burnt drum
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Figure 14.4 Pressing result with ch
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Figure 14.7. Drum broaching using a
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Figure14.10. Drum compacting Figure
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14.2 Experimental handling of waste
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Figure 14.13. Marking of PCB-contai
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14.3 Control sampling on-site and c
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combustion. The results of the anal
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22.08.10. 08:00 020° 17:00 340° 4
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case, it becomes possible to utiliz
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a fairly short time away, drained,
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18. REFERENCES 1 .., .., .. , ..
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31 .., .., .., .., .., .., .
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», « »/ . : , 2009. 61 .
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