Ruwa mai zurfi
 Ruwa mai zurfi | |
|---|---|
| Bayanai | |
| Ƙaramin ɓangare na | rijiya |
Rijiyar bututu wani nau'in rijiyar ruwa ne wanda tsawon ta ya kai millimeters 100-200 (3.9-7.9 in) -wide, bututun ƙarfe ake saka masa saboda nisan da yake yi san nan inji ake sawa ya rinƙa turo ruwan zuwa waje kuma famfo yana ɗaga abin da ake sakawa don ban ruwa. Rashin zurfin da ake buƙata na rijiyar ya dogara da zurfin teburin ruwa.
Tarihi
[gyara sashe | gyara masomin]Masanin ilimin ruwa na Burtaniya John Norton ne ya kirkiro rijiyar kuma ya ba da izini a cikin shekarun 1860. An yi amfani da nau'ikan bututun sa a lokacin balaguron Burtaniya zuwa Abyssinia a 1868 don samar da ruwan kasa ga sojojin da ke ci gaba. Ya tabbatar da nasara sosai ga Birtaniya cewa sun zama sanannun "maɓuɓɓugar Abyssinian" kuma an karbe su sosai a Ingila da sauran wurare don samar da wadataccen ruwa.[1]
Abubuwan da aka haɗa
[gyara sashe | gyara masomin]
Ruwa na wucin gadi
[gyara sashe | gyara masomin]Ana yin karamin tafkin ruwa a tashar bututun. Ana amfani da wannan tafkin don amfani daban-daban na ruwa ta yawan jama'ar yankin.
Kasuwanci
[gyara sashe | gyara masomin]Ruwan bututun da ke rufewa yana da ƙofar, silinda, bawul ɗin piston da kuma tasowa mai girma na nau'in famfo na hannu. Ana iya buƙatar fasalin don tallafawa farfajiyar waje na borehole game da rushewa, ko dai na ɗan lokaci ko na dindindin, kuma galibi ana yin sa da bututun PVC, wanda ke da fa'idodin kasancewa mai arha da inert.
Ana hana zubowa a cikin bututun da aka yi amfani da shi ta hanyar hatimi na tsabta. Ragewa daga ƙasa sama da ruwa an cire shi ta tsawon murfin murfi. Ana shigar da ruwa da za a yi amfani da shi ta hanyar ramuka a cikin ƙananan tsawo na casing.
Ruwa da aka cire daga aquifers a cikin ƙasa mai laushi yawanci yana ƙunshe da yashi ko ƙwayoyin yashi, waɗanda ke iya haifar da saurin lalacewa ga bawul da cylinders (da rashin gamsuwa tsakanin masu amfani). Hanyoyin hana waɗannan barbashi daga isa ga famfo suna da nau'o'i biyu, tantancewa da yashi / dutse.
Bincike
[gyara sashe | gyara masomin]A cikin na'urori masu sauki, ana yanka raguwa kawai a cikin kwalliya. Ana samun ƙarin allo masu mahimmanci a kasuwanci; wasu ana iya ɗaure su don shigar da famfo. Kayan da aka yi amfani da su sun haɗa da waya da masana'antar da aka yi da mutum; ana iya lulluɓe ƙarshen a kusa da taron shigarwar famfo.
Kayan yashi / dutse
[gyara sashe | gyara masomin]Za'a iya sanya yashi da dutse daga [bayyanawa da ake buƙata] saman rami. Ƙarin ƙarami, wanda aka riga aka haɗa, fakitin yashi da / ko dutse suna samuwa a kasuwanci; wasu daga cikin waɗannan na iya zama wani ɓangare na taron shigar famfo. Yashi da / ko yashi ana nufin kawar da barbashi daga ruwa kafin su isa allon wanda in ba haka ba za su wuce ta.
Tsaro na ruwa a ƙasa
[gyara sashe | gyara masomin]
Gabatar da rijiyoyin bututu ya haifar da babbar guba ta arsenic a Bangladesh. Babban taro na arsenic yana faruwa a cikin ƙasa a wasu yankuna na Bangladesh.
Fa'idodin ban ruwa na bututu
[gyara sashe | gyara masomin]- Yana samar da ruwa a karkashin kasa lokacin da teburin ruwa ya kusa da farfajiya.
- Yana iya ban ruwa a babban yanki.
- Mafi amintacce fiye da ruwa a lokacin fari.
- Ya dace da ƙananan mallakar.
Dubi kuma
[gyara sashe | gyara masomin]- Tsarin kiyaye ruwa
Manazarta
[gyara sashe | gyara masomin]- ↑ Mather, John D.; Rose, Edward P.F. (2012). "Military aspects of hydrogeology: An introduction and overview". Geological Society, London, Special Publications. 362 (1): 1-18. Bibcode:2012GSLSP.362....1M. doi:10.1144/SP362.1.