Mmiri a na-emepụta

Mmiri a na-emepụta bụ okwu a na-eji na ụlọ ọrụ mmanụ ma ọ bụ ụlọ ọrụ geothermal iji kọwaa mmiri a na-eme ka ọ bụrụ ihe a na-enweta n'oge a na-ewepụta mmanụ na gas, ma ọ bụ jiri ya mee ihe maka iwepụta okpomọkụ. Mmiri a na-emepụta bụ ụdị mmiri nnu na nnu sitere na ihe ndị dị n'okpuru ala nke a na-eweta n'elu. Ebe nchekwa mmanụ na gas na-enwekarị mmiri yana hydrocarbons, mgbe ụfọdụ na mpaghara nke dị n'okpuru hydrocarbons, na mgbe ụfọdụ n'otu mpaghara ahụ nwere mmanụ na gas.  N'egwuregwu geothermal, mmiri a na-emepụta na-adịkarị ọkụ.  Ọ nwere uzuoku nwere solutes na gas gbazere, na-enye ozi dị mkpa gbasara njirimara ala, kemịkalụ na hydrological nke sistemu geothermal.okpomọkụ.
Olulu mmanụ na-emepụta mmiri buru ibu mgbe ụfọdụ na mmanụ, ebe olulu gas na-emepụta na obere. 

Iji nweta mmanụ kachasị, a na-emekarị ka mmiri jupụta, ebe a na-etinye mmiri n'ime ọdọ mmiri iji nyere aka mee ka mmanụ gaa n'olulu mmepụta. Mmiri a na-agbanye n'ọkụ na-emecha rute olulu mmiri ndị a na-emepụta, ya mere, n'oge ikpeazụ nke idei mmiri, oke mmiri na-emepụta ("ịkpụ") nke mkpokọta mmepụta na-abawanye.

 Ịdị mma mmiri 
Mmiri dị n'ọtụtụ ebe site na olulu mmiri ruo olulu mmiri na ọbụna n'elu ndụ nke otu olulu mmiri ahụ.  Mmiri a na-emepụta nke ukwuu bụ saline, ọtụtụ ihe na-eme ka ihe siri ike zuru oke dị elu maka iji ya mee ihe ọzọ. N'ọhịa mmanụ, ihe fọrọ nke nta ka ọ bụrụ mmiri niile a na-emepụta nwere mmanụ na ihe siri ike. [citation needed] Mmiri ụfọdụ a na-arụpụta nwere ọla dị arọ na akara nke  na-emepụta radiation (NORM), nke na-etinye radiation scale na paịpụ na olulu mmiri ahụ. Mkpụrụ ndị a na-ahụ na mmiri a na-emepụta gụnyere zinc, ọkpụkpụ, manganese, ígwè, na barium. N'ọhịa geothermal, a na-ekewa mmiri a na-emepụta n'ụdị kemịkal atọ: HCO3-Ca⋅Mg, HCO3-Na na SO4⋅Cl-Na. Ụlọ Ọrụ Na-ahụ Maka Nchebe Gburugburu Ebe Obibi nke US (EPA) na 1987 na 1999 na-egosi na n'oge igwu egwu na ọrụ, enwere ike iji mgbakwunye mee ihe iji belata nkedo siri ike na ngwá ọrụ na mkpuchi.Su, Shujuan; Li, Ying; Chen, Zhi; Chen, Qifeng; Liu, Zhaofei; Lu, Chang; Hu, Le (2022-06-01). "Geochemistry of geothermal fluids in the Zhangjiakou-Penglai Fault Zone, North China: Implications for structural segmentation". Journal of Asian Earth Sciences. 230: 105218. Bibcode:2022JAESc.23005218S. doi:10.1016/j.jseaes.2022.105218. ISSN 1367-9120. S2CID 248019293. Mmiri a na-emepụta site na nhazi ala maka ike ọkụ eletrik geothermal na-agafekarị ụkpụrụ mmiri ọ drinkingụ drinkingụ nke mbụ na nke abụọ maka mkpokọta gbazere siri ike, fluoride, chloride na sulfate.

 Nchịkwa mmiri 
A chọrọ mmiri maka sistemu geothermal ọdịnala yana EGS n'oge ndụ niile nke ụlọ ọrụ ọkụ.  Maka ọrụ ọdịnala, a na-ejikarị mmiri dị na akụrụngwa eme ihe maka ike ike n'oge arụ ọrụ osisi

N'akụkọ ihe mere eme, a na-awụfu mmiri a na-emepụta na nnukwu ọdọ mmiri evaporation. Otú ọ dị, nke a aghọwo usoro a na-anabataghị anabata site na gburugburu ebe obibi na mmekọrịta mmadụ na ibe ya.  A na-ewere mmiri a na-emepụta dị ka ihe mkpofu ụlọ ọrụ.

Nhọrọ nchịkwa sara mbara maka iji ya mee ihe ọzọ bụ injection kpọmkwem, iji mmiri a na-agwọghị agwọ agwọ na gburugburu ebe obibi, ma ọ bụ ọgwụgwọ na ọkọlọtọ gọọmentị nyere tupu a tụfuo ma ọ bụ nye ndị ọrụ. Ihe ọgwụgwọ achọrọ dịgasị iche n'ụwa niile. Na United States, US Environmental Protection Agency (EPA) na-enye ụkpụrụ ndị a maka ntinye n'okpuru ala na mbupụ na mmiri dị n'elu.Ọ bụ ezie na enyochala ihe bara uru maka mmiri ọ drinkingụ drinkingụ na ọrụ ugbo, ụlọ ọrụ ahụ anabatabeghị usoro ndị a n'ihi ọnụ ahịa, nnweta mmiri, na nnabata ọha mmadu

Ndị na-ekewa ike ndọda, hydrocyclones, plate coalescers, dissolved gas flotation, na nut shell filters bụ ụfọdụ n'ime teknụzụ eji agwọ ihe mkpofu sitere na mmiri a na-emepụta.

A katọrọ iji mmiri a na-emepụta maka ime ka okporo ụzọ ghara inwe mmiri kpụkọọ dị ka ihe na-adịghị mma.

Na Jenụwarị 2020, akwụkwọ akụkọ Rolling Stone bipụtara nnukwu akụkọ gbasara ọdịnaya redioaktivu dị na mmiri emepụtara yana mmetụta ya na ndị ọrụ na obodo n'ofe United States. A kọrọ na a nwalere saline sitere na ụlọ ọrụ dị na Ohio na ụlọ nyocha nke Mahadum Pittsburgh ma debanye aha radium n'elu 3,500 pCi / L. Ụlọ ọrụ Nuclear Regulatory Commission chọrọ ka ụlọ ọrụ mmepụta ihe nọrọ n'okpuru 60 pCi / l maka nke ọ bụla n'ime isotopes kachasị nke radium, radium-226 na radium-228.

 Hụkwa Ihe ọzọ 

 Nlekọta mmiri mkpofu nke ụlọ ọrụ mmepụta ihe
 Mmiri nkewa

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