Knowledge (XXG)

Kaptai Dam

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The earthen dam is 670 m (2,200 ft) long and 45.7 m (150 ft) wide with a 16-gate spillway on the left side. The construction of the dam submerged 655 km (253 sq mi) area. This included 220 km (85 sq mi) of cultivable land, 40 percent of the cultivable
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A brief reconnaissance occurred in 1906 when the Karnafuli Hydropower Station was first contemplated. A second study was carried out in 1923. In 1946, E. A. Moore recommended the proposed project at Barkal about 65 kilometers upstream of the present dam site at Kaptai. In 1950, the Marz Rendal Vatten
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In 1951, the government engineers proposed Chitmoram, 11 km (6.8 mi) downstream of the present site. Under the guidance of the chief engineer (Irrigation) Khwaja Azimuddin, the construction site was chosen in 1951. Utah International Inc. was selected as a construction contractor.
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The total cost of Unit 1, Unit 2, and a part of Unit 3 was Rs. 503 million and the total cost of extension was Tk. 1,900  million. The project was financed by the East Pakistan Government (at the time), the United States, and the Overseas Economic Cooperation Fund.
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generators were built in the power station. In August 1982 a 50 MW generator was commissioned. In October 1988 the fourth and fifth generating units, both 50 MW Kaplan-type turbines, were installed which raised the total generation capacity to 230 MW.
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Inhabitants of the storage reservoir area who lost their homes and farmland due to flooding were not compensated. More than 40,000 Chakma tribals emigrated to
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The building of the dam and reservoir also caused the destruction of wilderness and the loss of wildlife and wildlife habitats.
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Saila Parveen, I. M. Faisal (21 July 2010). "People versus Power: The Geopolitics of Kaptai Dam in Bangladesh".
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Starting in 1957, the initial phase of the construction was completed in 1962. By this time the dam, spillway,
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Construction of the dam started in 1957 and was completed in 1962 during the era of President
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land in the area, and displaced 18,000 families and 100,000 tribal people, of which 70% were
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Consulting Engineers suggested a site at Chilardak, about 45 kilometers upstream of Kaptai.
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2 x 40 MW (54,000 hp), 3 x 50 MW (67,000 hp)
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were commissioned between 1962 and 1988. It is the only
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Dams Caused Environmental Refugees of Ethnic Minorities
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Jum Cultivation and Environmental Degradation in CHT
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International Journal of Water Resources Development
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power. Construction was completed in 1962, in then-
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March 2010. 826:Atomic Energy Research Establishment (Bangladesh) 527:Banglapedia: National Encyclopedia of Bangladesh 1005:Buildings and structures in Chittagong Division 856:Ministry of Power, Energy and Mineral Resources 404:Kaptai dam being visited by president Ayub Khan 785: 271:6,477,000,000 m (5,251,000 acre⋅ft) 232:1,977,000 m (69,800,000 cu ft) 8: 891:West Zone Power Distribution Company Limited 851:Electricity Generation Company of Bangladesh 866:Northern Electricity Supply Company Limited 248:16,000 m/s (570,000 cu ft/s) 871:Northwest Power Generation Company Limited 792: 778: 770: 624: 622: 31: 358:, 65 km (40 mi) upstream from 634:Internal Displacement Monitoring Centre 502: 816:Ashuganj Power Station Company Limited 701:from the original on 21 September 2017 589: 587: 281:11,000 km (4,200 sq mi) 917:Fenchuganj Combined Cycle Power Plant 841:Dhaka Electric Supply Company Limited 512: 510: 508: 506: 385:Karnafuli Hydroelectric Power Station 18:Karnafuli Hydroelectric Power Station 7: 1030:1962 establishments in East Pakistan 671:from the original on 27 January 2019 72:Location of Kaptai Dam in Bangladesh 537:from the original on 7 January 2016 836:Bangladesh Power Development Board 366:, Bangladesh. It is an earth-fill 64: 25: 289:777 km (300 sq mi) 29:Dam in Kaptai, Rangamati District 876:Power Grid Company of Bangladesh 846:Dhaka Power Distribution Company 754: 740: 726: 607:from the original on 26 May 2012 63: 56: 40: 900:Electricity generating stations 467:. The dam flooded the original 1025:History of Chittagong Division 1020:Economy of Chittagong Division 1: 531:Asiatic Society of Bangladesh 478:Social and Ecological effects 392:power station in Bangladesh. 333:230 MW (310,000 hp) 208:670.6 m (2,200 ft) 937:Rooppur Nuclear Power Plant 886:Rural Electrification Board 831:Bangladesh Hydrocarbon Unit 821:Atomic Energy Centre, Dhaka 471:town and other structures. 370:with a reservoir (known as 1046: 800:Electricity generation in 525:; Jamal, Ahmed A. (eds.). 912:Barapukuria Power Station 809:Companies / organisations 570:10.1080/07900620220121756 347: 224:45.7 m (150 ft) 200:45.7 m (150 ft) 51: 39: 762:Renewable energy portal 517:Bari, M Fazlul (2012). 329:Installed capacity 297:33 m (108 ft) 216:7.6 m (25 ft) 156:Construction began 1015:Dams completed in 1962 907:Ashuganj Power Station 459: 413: 405: 245:Spillway capacity 927:Matarbari Power Plant 697:. 20 September 2017. 659:Chakravarty, Ipsita. 457: 411: 403: 294:Normal elevation 178:Type of dam 124:22.49500°N 92.22500°E 947:Rampal Power Station 942:Raozan Power Station 881:Regent Power Limited 640:on 27 September 2007 307:Commission date 240:Controlled, 16 gates 529:(Second ed.). 458:Boat on Kaptai Lake 277:Catchment area 268:Total capacity 120: /  990:Dams in Bangladesh 695:The Indian Express 460: 423:Muhammad Ayub Khan 414: 412:Kaptai Dam in 1965 406: 364:Rangamati District 237:Spillway type 213:Width (crest) 129:22.49500; 92.22500 97:Rangamati District 995:Earth-filled dams 955: 954: 932:Payra Power Plant 734:Bangladesh portal 484:Arunachal Pradesh 337: 336: 286:Surface area 221:Width (base) 172:Dam and spillways 164:Opening date 16:(Redirected from 1037: 1000:Karnaphuli River 794: 787: 780: 771: 764: 759: 758: 750: 745: 744: 736: 731: 730: 729: 711: 710: 708: 706: 687: 681: 680: 678: 676: 656: 650: 649: 647: 645: 636:. Archived from 626: 617: 616: 614: 612: 606: 599: 591: 582: 581: 553: 547: 546: 544: 542: 514: 437:, and two 40 MW 352:Karnaphuli River 349: 310:1962, 1982, 1988 191:Karnaphuli River 135: 134: 132: 131: 130: 125: 121: 118: 117: 116: 113: 67: 66: 60: 44: 32: 21: 1045: 1044: 1040: 1039: 1038: 1036: 1035: 1034: 980: 979: 970:Embankment Dams 956: 951: 895: 804: 798: 768: 767: 760: 753: 746: 739: 732: 727: 725: 720: 715: 714: 704: 702: 689: 688: 684: 674: 672: 658: 657: 653: 643: 641: 628: 627: 620: 610: 608: 604: 597: 593: 592: 585: 555: 554: 550: 540: 538: 516: 515: 504: 499: 480: 474: 452: 431: 398: 229:Dam volume 128: 126: 122: 119: 114: 111: 109: 107: 106: 76: 75: 74: 73: 70: 69: 68: 47: 46:The dam in 2023 30: 23: 22: 15: 12: 11: 5: 1043: 1041: 1033: 1032: 1027: 1022: 1017: 1012: 1010:Kaptai Upazila 1007: 1002: 997: 992: 982: 981: 978: 977: 972: 967: 962: 953: 952: 950: 949: 944: 939: 934: 929: 924: 919: 914: 909: 903: 901: 897: 896: 894: 893: 888: 883: 878: 873: 868: 863: 858: 853: 848: 843: 838: 833: 828: 823: 818: 812: 810: 806: 805: 799: 797: 796: 789: 782: 774: 766: 765: 751: 737: 722: 721: 719: 718:External links 716: 713: 712: 682: 651: 618: 595:"Power Plants" 583: 548: 523:Islam, Sirajul 501: 500: 498: 495: 479: 476: 451: 448: 439:Kaplan turbine 430: 427: 397: 394: 368:embankment dam 335: 334: 331: 325: 324: 318: 312: 311: 308: 304: 303: 299: 298: 295: 291: 290: 287: 283: 282: 279: 273: 272: 269: 265: 264: 259: 255: 254: 250: 249: 246: 242: 241: 238: 234: 233: 230: 226: 225: 222: 218: 217: 214: 210: 209: 206: 202: 201: 198: 194: 193: 188: 184: 183: 180: 174: 173: 169: 168: 165: 161: 160: 157: 153: 152: 149: 145: 144: 141: 137: 136: 104: 100: 99: 90: 86: 85: 82: 78: 77: 71: 62: 61: 55: 54: 53: 52: 49: 48: 45: 37: 36: 28: 24: 14: 13: 10: 9: 6: 4: 3: 2: 1042: 1031: 1028: 1026: 1023: 1021: 1018: 1016: 1013: 1011: 1008: 1006: 1003: 1001: 998: 996: 993: 991: 988: 987: 985: 976: 973: 971: 968: 966: 963: 961: 958: 957: 948: 945: 943: 940: 938: 935: 933: 930: 928: 925: 923: 920: 918: 915: 913: 910: 908: 905: 904: 902: 898: 892: 889: 887: 884: 882: 879: 877: 874: 872: 869: 867: 864: 862: 859: 857: 854: 852: 849: 847: 844: 842: 839: 837: 834: 832: 829: 827: 824: 822: 819: 817: 814: 813: 811: 807: 803: 795: 790: 788: 783: 781: 776: 775: 772: 763: 757: 752: 749: 743: 738: 735: 724: 717: 700: 696: 692: 686: 683: 670: 666: 662: 655: 652: 639: 635: 631: 625: 623: 619: 603: 596: 590: 588: 584: 579: 575: 571: 567: 563: 559: 552: 549: 536: 532: 528: 524: 520: 513: 511: 509: 507: 503: 496: 494: 491: 489: 485: 477: 475: 472: 470: 466: 456: 449: 447: 443: 440: 436: 428: 426: 424: 418: 410: 402: 395: 393: 391: 390:hydroelectric 387: 386: 381: 380:East Pakistan 377: 376:hydroelectric 373: 369: 365: 361: 357: 353: 345: 341: 332: 330: 326: 323: 319: 317: 313: 309: 305: 302:Power Station 300: 296: 292: 288: 284: 280: 278: 274: 270: 266: 263: 260: 256: 251: 247: 243: 239: 235: 231: 227: 223: 219: 215: 211: 207: 203: 199: 195: 192: 189: 185: 181: 179: 175: 170: 166: 162: 158: 154: 150: 146: 142: 138: 133: 105: 101: 98: 94: 91: 87: 83: 79: 59: 50: 43: 38: 33: 27: 19: 921: 748:Water portal 705:21 September 703:. 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Index

Karnafuli Hydroelectric Power Station

Kaptai Dam is located in Bangladesh
Kaptai
Rangamati District
22°29′42″N 92°13′30″E / 22.49500°N 92.22500°E / 22.49500; 92.22500
Type of dam
Karnaphuli River
Kaptai Lake
Catchment area
Turbines
Kaplan-type
Installed capacity
Bengali
Karnaphuli River
Kaptai
Chittagong
Rangamati District
embankment dam
Kaptai Lake
hydroelectric
East Pakistan
Karnafuli Hydroelectric Power Station
hydroelectric


Muhammad Ayub Khan
penstock
Kaplan turbine

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