Surgil ESIA Report - Volume III - EKN

More documents

Recommendations

Info

“O’ZLITINEFTGAZ” open joint-stock company FS «Complex development of <strong>Surgil</strong> field with extracting of valuable components» Hydrocarbons (methane) 50 2.892941 81.909831 3.091 Carbon-black 0.15 1.467271 42.131542 1.568 Sulfur dioxide 0.5 0.126388 3.596814 0.135 Acrolein 0.3 0.004069 0.12833 0.004 Hydrogen chloride 0.2 0.896 0.048384 0.957 Cyclohexane 1.4 9.26714 104.882613 9.903 Pentane 100 2.56 73.728 2.736 Hexane 60 1.7124 49.31712 1.83 TOTAL 93.583209 2,482.164904 100 Thus during UGCC operation atmosphere will receive products resulting from fuel gas combusting in the process plants as well as hydrocarbons (methane). It is clear that during UGCC operation 11 kinds of emissions will be discharged into the air in amount of 2,482.164904 tons annually. The main part is carbon monoxides (35.879%) generated during flare operation. Since UGCC site is 4-5km away from Akchalak CS level of air pollution from the total emissions of GCC and CS was assessed to decide concerning appropriateness of the dwelling settlement construction in this area. Akchalak CS consists of four compressor departments equipped with gas-blower park each. CS had only three aggregates of GTK-10-4 type with capacity of 10MW and 17-23% real efficiency. Averaged specific emissions values for these aggregates are: carbon monoxide – 150mg/m 3 ; nitrogen oxide – 120mg/m 3 . Table 9 – List of contaminants from CS – Akchalak Component MPC, Emissions into the air mg/m 3 g/s tons annually %% Carbon monoxide 5.000 15.748 298.454 21.43 Nitrogen dioxide 0.085 11.549 218.866 15.71 Nitrogen oxide 0.600 46.195 875.464 62.86 TOTAL 73.492 1,392.783 100 Table 10 – Total emissions of contaminants Component FROM UGCC TOTAL g/s tons annually g/s tons annually Carbon monoxide 33.576721 951.620752 49.324721 1,250.074752 Nitrogen dioxide 15.221904 939.841012 26.770904 1,158.707012 22 Book 5. Declaration of environmental impact concerning UGCC construction
“O’ZLITINEFTGAZ” open joint-stock company FS «Complex development of <strong>Surgil</strong> field with extracting of valuable components» Nitrogen oxide 25.858375 234.960506 72.053375 1,110.424506 Hydrocarbons (methane) 2.892941 81.909831 2.892941 81.909831 Carbon-black 1.467271 42.131542 1.467271 42.131542 Sulfur dioxide 0.126388 3.596814 0.126388 3.596814 Acrolein 0.004069 0.12833 0.004069 0.12833 Hydrogen chloride 0.896 0.048384 0.896 0.048384 Cyclohexane 9.26714 104.882613 9.26714 104.882613 Pentane 2.56 73.728 2.56 73.728 Hexane 1.7124 49.31712 1.7124 49.31712 TOTAL 93.583209 2,482.164904 167.075209 3,874.948904 Thus 11 various contaminants emissions from GCC and Akchalak CS will amount around 167.075209g/s or 3,874.948904 tons annually. For the purpose of identification of the level of the air pollution with potential emissions from the considered facilities an estimation of contaminants spreading for 10x10km area was performed with the help of «Ecologist» software package. The analysis showed the following: Carbon monoxide – maximum concentration Out Side Fence Limit of UGCC is estimated around 0.72 MPC, Out Side Fence Limit of Akchalak CS – 0.23 MPC (picture 4). In the area of UGCC dwelling settlement concentration is 0.11 MPC. Nitrogen dioxide – maximum concentration Out Side Fence Limit of UGCC is estimated around 0.33 MPC, Out Side Fence Limit of Akchalak CS – 0.16 MPC (picture 5). In the area of UGCC dwelling settlement concentration can reach 0.07 MPC. Nitrogen oxide - maximum concentration Out Side Fence Limit of UGCC is estimated around 0.09 MPC, Out Side Fence Limit of Akchalak CS – 0.49 MPC (picture 6). In the area of UGCC dwelling settlement concentration can reach 0.24 MPC. Hydrocarbons (methane) – maximum concentration Out Side Fence Limit of UGCC is estimated around 0.01 MPC, Out Side Fence Limit of Akchalak CS – 0.00 MPC (picture 7). In the area of UGCC dwelling settlement this contaminant is not detected. Carbon-black - maximum concentration Out Side Fence Limit of UGCC is estimated around 0.28 MPC, Out Side Fence Limit of Akchalak CS – 0.02 MPC (picture 8). In the area of UGCC dwelling settlement concentration can reach 0.02 MPC. Sulfur dioxide – maximum concentration Out Side Fence Limit of UGCC is estimated around 0.02 MPC, Out Side Fence Limit of Akchalak CS – 0.00 MPC (picture 9). In the area of UGCC dwelling settlement this contaminant is not detected. Acrolein – maximum concentration Out Side Fence Limit of UGCC is estimated around 0.00 MPC, Out Side Fence Limit of Akchalak CS – 0.00 MPC (picture 10). In the area of UGCC dwelling settlement this contaminant is not detected. Hydrogen chloride – maximum concentration Out Side Fence Limit of UGCC is estimated around 0.29 MPC, Out Side Fence Limit of Akchalak CS – 0.02 MPC (picture 11). In the area of UGCC dwelling settlement concentration can reach 0.04 MPC. Cyclohexane – maximum concentration Out Side Fence Limit of UGCC is estimated around 0.32 MPC, Out Side Fence Limit of Akchalak CS – 0.03 MPC (picture 12). In the area of UGCC dwelling settlement concentration can reach 0.05 MPC. Book 5. Declaration of environmental impact concerning UGCC construction 23
Page 1:
Surgil ESIA Report - Volume III App
Page 5 and 6:
Surgil ESIA Report - Volume III Iss
Page 7 and 8:
Page 9 and 10:
Surgil ESIA Report - Volume III Fig
Page 11 and 12:
Surgil ESIA Report - Volume III Tab
Page 13 and 14:
Page 15 and 16:
Page 17 and 18:
Page 19 and 20:
Surgil ESIA Report - Volume III A.3
Page 21 and 22:
Surgil ESIA Report - Volume III A.3
Page 23 and 24:
Page 25 and 26:
“Management of Ustyurt GCC infras
Page 27 and 28:
Page 29 and 30:
Page 31 and 32:
Page 33 and 34:
Page 35 and 36:
Page 37 and 38:
Page 39 and 40:
Page 41 and 42:
Page 43 and 44:
Page 45 and 46:
Page 47 and 48:
Page 49 and 50:
Page 51 and 52:
Page 53 and 54:
Page 55 and 56:
Page 57 and 58:
Page 59 and 60:
Page 61 and 62:
Page 63 and 64:
Page 65 and 66:
Page 67 and 68:
Page 69 and 70:
Page 71 and 72:
“O’ZLITINEFTGAZ” PC PFS “Su
Page 73 and 74:
Page 75 and 76:
Page 77 and 78:
Page 79 and 80:
Page 81 and 82:
Page 83 and 84:
Page 85 and 86:
Page 87 and 88:
Page 89 and 90:
Page 91 and 92:
Page 93 and 94:
Page 95 and 96:
Page 97 and 98:
Page 99 and 100:
Page 101 and 102:
Page 103 and 104:
Page 105 and 106:
Page 107 and 108:
Page 109 and 110:
Page 111 and 112:
Page 113 and 114:
Page 115 and 116:
Page 117 and 118:
Page 119 and 120:
Page 121 and 122:
Page 123 and 124:
Page 125 and 126:
Page 127 and 128:
Page 129 and 130:
Page 131 and 132:
Page 133 and 134:
Page 135 and 136:
Page 137 and 138:
Page 139 and 140:
Page 141 and 142:
Page 143 and 144:
Page 145 and 146:
Page 147 and 148:
Page 149 and 150:
Page 151 and 152:
Page 153 and 154:
Page 155 and 156:
Page 157 and 158:
Page 159 and 160:
Page 161 and 162:
Page 163 and 164:
Page 165 and 166:
Page 167 and 168:
Page 169 and 170:
Page 171 and 172:
Page 173 and 174:
Page 175 and 176:
Page 177 and 178:
Page 179 and 180:
Page 181 and 182:
Page 183 and 184:
Page 185 and 186:
Книга 2. Часть 2. Про
Page 187 and 188:
OAJ “O’ZLITINEFTGAZ” ПТЭО
Page 189 and 190:
Page 191 and 192:
Page 193 and 194:
Page 195 and 196:
Page 197 and 198:
Page 199 and 200:
Page 201 and 202:
Page 203 and 204:
Page 205 and 206:
Page 207 and 208:
Page 209 and 210:
Газопровод L=115 ,0 km d=
Page 211 and 212:
Page 213 and 214:
Page 215 and 216:
Page 217 and 218:
Page 219 and 220:
Page 221 and 222:
Page 223 and 224:
Page 225 and 226:
Page 227 and 228:
Page 229 and 230:
Page 231 and 232:
Page 233 and 234:
Page 235 and 236:
Page 237 and 238:
Page 239 and 240:
Page 241 and 242:
Page 243 and 244:
Page 245 and 246:
Page 247 and 248:
Page 249 and 250:
Page 251 and 252:
Page 253 and 254:
Page 255 and 256: OAJ “O’ZLITINEFTGAZ” ПТЭО
Page 285 and 286: NATIONAL HOLDING COMPANY «UZBEKNEF
Page 287 and 288: “O’ZLITINEFTGAZ” open joint-s
Page 305: “O’ZLITINEFTGAZ” open joint-s
Page 327: “O’ZLITINEFTGAZ” open joint-s
show all

Surgil ESIA Report - Volume III - EKN

Create successful ePaper yourself

Delete template?

Save as template?