Tashar Wutar Lantarki ta Mambilla
| Tashar Wutar Lantarki ta Mambilla | |
|---|---|
| Wuri | |
| Coordinates | 6°49′23″N 11°07′06″E / 6.8231°N 11.1183°E |
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Maximum capacity (en)  |
3,050 megawatt (en) |
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Tashar Wutar Lantarki ta Mambilla, wani aikin samar da wutar lantarki ne mai karfin 3,050 MW wanda ke ƙarƙashin bunƙasa wutar lantarki a tarayyar Najeriya . Idan aka kammala, zai zama mafi girman shigarwar da ake samarwa a cikin kasar, kuma daya daga cikin manyan tashoshin samar da wutar lantarki a Afirka .
Wuri[gyara sashe | gyara masomin]
Tashar wutar lantarkin tana cikin Kauyen Kakara, a jihar Taraba, Najeriya. Wannan yana kusa da garin Gembu, kusa da kan iyaka da garin Kamaru. Tashar wutar tana zaune a hayin Kogin Donga, kuma ta kunshi madatsun ruwa guda hudu da kuma gidajen wuta biyu na karkashin kasa. Gembu yana da kusan kilomita 413 kilometres (257 mi), ta kan hanya, kudu maso gabas na Wukari, babban gari mafi kusa, duk a cikin jihar Taraba.
Bayanai[gyara sashe | gyara masomin]
An gina shi a cikin shekara ta 1982, babban madatsar Mambilla babbar madatsar ruwa ce mai ƙanƙara da kuma tafki a 1,300 metres (4,300 ft) sama da matakin teku. Daga wannan madatsar ruwa, ana karkatar da ruwa daga tafkin zuwa bangaren yamma na tsaunin ta hanyar ramuka masu amfani da ruwa guda hudu (4) wadanda suka kai 33 kilometres (21 mi), ƙananan dam 4 ne suka kama, (a) Nya (b) Sum Sum (c) Nghu da (d) Api Weir .
A waɗannan madatsun ruwa, ramuka suna kaiwa cikin 1,000 metres (3,300 ft) sauke wanda aka zana ta cikin dutsen zuwa babbar tashar samar da wuta ta karkashin kasa tare da samar da karfin 3,050 megawatts (4,090,000 hp). Ya ratsa ta wani ɗan gajeren rami, sai ruwan ya fita daga ƙasan tsaunin kuma ya malala zuwa cikin wani kogi mai raɗaɗi wanda ya sake haɗuwa da Kogin Donga da ke ƙasa.
Ci gaba[gyara sashe | gyara masomin]
A ranar 30 ga watan Agusta na shekara ta 2017, Majalisar zartarwa ta Tarayya (FEC) ta amince da bayar da kwangilar ginin ga wata gamayyar da ta hada da:
(a) Kamfanin Gezhouba
(b) Sinohydro da
(c) CGCOC Group .
An tsara aikin dasa wutar lantarkin na Mambilla na sama da shekaru 40. Ana sa ran haduwa da madatsun ruwa guda hudu a fadin Kogin Donga. An bayar da rahoton binciken farko na yiwuwar samar da wutar na Mambilla Hydropower plant wanda Moto Columbus ya gudanar a shekara ta 1972, amma yunkurin gina tashar wutar har ya zuwa yanzu bai yi nasara ba.
Kudade[gyara sashe | gyara masomin]
Jimlar kudin aikin an yi kasafin kudi a kan dalar Amurka biliyan 5.8. Bankin Exim na kasar Sin ya amince zai ba da rancen kashi 85 (Dalar Amurka biliyan 4.93) don ginin. Za'a biya kudaden kai tsaye ga kungiyar hadin gwiwar a wasu bangarori, yayin da aikin ke cigaba da gudana. Gwamnatin Tarayyar Najeriya ta kuduri aniyar bayar da gudummawar kashi 15 cikin 100 (Dalar Amurka miliyan 870) na kudin ginin.
Gina[gyara sashe | gyara masomin]
A watan Nuwamba shekara ta 2017, an yi ƙoƙarin fara ginin wannan tashar wutar lantarki. Ko yaya, saboda matsaloli daban-daban, gami da zaizayar ƙasa, da kuma karar da aka shigar a Kotun sasanta rikicin duniya, aikin ya sake tsayawa cak. A watan Fabrairun shekara ta 2020, bayan ƙudurin ƙarar, an yi sabbin yunƙuri na cigaba da ginin.
Ana sa ran gini zai dauki a kalla shekaru bakwai 7 daga farawa zuwa karshen gama aiki duka, saboda yanayin fasahar aikin. Kwanan wata da za'a iya cikawa ta gaskiya shine a shekara ta 2030.
Tada kura[gyara sashe | gyara masomin]
A dai-dai lokacin da ake tsammanin gama akin wutar lantarakin na mambila. wani rahoto da BBC Hausa ta fitar ya tayar da kura, inda rahoton ya bayyana ba’a fara aikin wutar ba, fiye da shekara arba`in da fara maganar ai`watar da aikin wutar lantarkin ta mambila.[1]
Sauran la'akari[gyara sashe | gyara masomin]
Ana sa ran gina wannan tashar wutar lantarki zai samar da ayyuka na wucin gadi da na dindin 50,000. Za'a sayar da wutar da aka samar ne ga Kamfanin Sadarwa na Najeriya, wanda zai watsa shi zuwa wurare biyu, inda za a hada shi da wutar lantarki ta Najeriya;
(a) layin watsa wutar lantarki mai karfin 330kV daya mai girma zai hadu da Jalingo sai kuma layukan tura wutar lantarki mai karfin 330kV mai hazo biyu zai hadu zuwa Makurdi Dukkanin sabbin tsarin tura wutar lantarki 700 kilometres (435 mi) .