2 ОРГАНИЗАЦИЯ И МЕТОДИКА РАБОТ - Courrier international

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

of information on the equality of selection and volume of filling the drum degasser. After that turn drive the vertical movements of evacuator, lifting it to its original position, taking the siphon tube from the drum. After lifting evacuator to its original position trolley decoupled from the mixing unit and the operator's command is derived from the working chamber MIN. Emptying the drum is fed into the compaction unit liberated the packaging. In the receiving tank due to partial neutralization of hazardous waste a reduction in class of its hazard. Residual PCB controlled laboratory module identification and sorting. Neutralization process is completed when the concentration of PCB in the run-off from the reagent containers not exceeding 50 ppm. If necessary, by adding a reagent or solvent to achieve the required hazard class. Major part of this system is certainly a technological scheme for purification of drums pairs of solvent - methylene chloride (Figure 11.3.1). The main technological aids schemes are: heat chamber (Block 1); cu-solvent evaporator (unit 2); condenser, cooled by the refrigerant from the refrigeration unit (Unit 3); capacity for PCB (Block 4). Technological process of discharging PCB from containers and their subsequent removal of residual PCB up to environmentally safe levels includes the following operations [66]: discharge of PCB from containers (Unit 1); removal of PCB undrainable residue from the bottom of the drums - methylene chloride, which is the cube-evaporator (unit 2) enters the drum, located in an oven (Block 1) and then into the condenser (block 3); output from the system PCB, washed from the drums of methylene chloride, which evaporates from the cube-evaporator (unit 2) is condensed in cooled drums (Block 1) and accumulates in them. High-boiling PCB remain in the cube-evaporator (unit 2) and after the distillation of methylene chloride was fused into the vessel (Block 4); release of drums that are still in the oven (Block 1), from methylene chloride. C in an oven is just neslitogo distillation residue of methylene chloride from the bottom of the drums through the condenser (block 3), cooled refrigerant from the refrigeration unit in a cubeFor this heat chamber is transferred to the cooling mode, heater cold water on the radiator steam heating mode and a temperature of 60-70 -unit (unit 2). 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 178
Air Barrles Methylene clorinated MC (condensate) Barrels processing MC vapours MC receprion Air + MC Air heating and cooling Figure 11.3.1 Block diagram of clean up of drums from PCB with PCB methylene chloride (MC) Adsorption PCB elimination 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 MC PCB Refrigerator Condensation PCB collection Waste gases, VC content - 8 mg/m 3 179
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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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No. Number of the site on situation
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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
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Parameter Unit Table 5.2.8 Content
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On average content of volatile arom
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Table 5.2.9 Content of pollutants i
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Table 5.2.10 Content of pollutants
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6. RESULTS OF THE LABORATORY STUDY
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metal drums (4 pcs) drum without la
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TU 38.1011007-84. Process Oil IMSi-
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Continuation of Table 6.1.2 Paramet
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6.1.2 Severnaya Bay area Area of fu
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Parameter to bedetermined, unit of
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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 and 144: Figure7.4 Location of the objects c
Page 145 and 146: 8. DETERMINATION OF INNOVATIVE TECH
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: instrumentation that enable manufac
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
Page 195 and 196: The composition of this line includ
Page 197 and 198: sovtol can be recycled; recycling t
Page 199 and 200: Therefore, the preservation of indu
Page 201 and 202: 13. SELECTION OF INDUSTRIAL SITE AN
Page 203 and 204: 13.2. Selection of industrial site
Page 205 and 206: No. Number of the site on situation
Page 207 and 208: access to technological equipment a
Page 209 and 210: Figure 13.5. Process module Figure
Page 211 and 212: 14. EXPERIMENTAL TESTING OF MODERN
Page 213 and 214: 12. Filing drums for disposal in Ar
Page 215 and 216: Figure 14.1 Placement of burnt drum
Page 217 and 218: Figure 14.4 Pressing result with ch
Page 219 and 220: Figure 14.7. Drum broaching using a
Page 221 and 222: Figure14.10. Drum compacting Figure
Page 223 and 224: 14.2 Experimental handling of waste
Page 225 and 226: Figure 14.13. Marking of PCB-contai
Page 227 and 228: 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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