Kuvura amazi

Imyanda y'amazi & gusesengura amazi meza
Kuvura imyanda nuburyo bukuraho ubwinshi bwabanduye kuva mumyanda-amazi cyangwa imyanda kandi bitanga ibidukikije byombi bikwiranye nibidukikije. Kugira ngo ugire icyiza, imyanda igomba gutangwa ku ruganda ruvurwa n'imiyoboro ikwiye kandi inzira ubwayo igomba kugengwa n'amategeko no kugenzura. Andi mazi yimyanda asaba akenshi uburyo butandukanye kandi rimwe na rimwe. Kurwego rworoshye rwo kuvura imyanda namazi yimyanda menshi ni ugutandukanya ibibi biva mumazi, mubisanzwe no gutura. Muguhindura buhoro buhoro ibintu byashonze, ubusanzwe umukumbi wibinyabuzima hanyuma uyikemura, imigezi yimbere yo kongera isuku.
Ibisobanuro
Imyanda ni imyanda y'amazi kuva mu musarani, ubwogero, imvura, igikoni, n'ibindi bijugunywe binyuze mu nzira. Mu turere twinshi kandi harimo kandi imyanda y'amazi kuva mu nganda n'ubucuruzi. Mu bihugu byinshi, imyanda iva mu musarani ni imyanda mbi, imyanda ituruka mu bintu nk'ibibaya, ubwogero n'ibikoni n'ibikoni by'inganda n'inganda n'imyanda y'ubucuruzi ni imyanda. Igabana ry'amazi yo mu rugo n'amazi yirabura kandi amazi yirabura aragenda arushaho kugaragara mu isi yateye imbere, hamwe n'amazi meza yemerewe gukoreshwa mu kuvomera ibihingwa cyangwa kugarura ubwiherero. Imyanda myinshi nayo ikubiyemo amazi yo hejuru ava hejuru yinzu cyangwa ahantu hagaragara. Amazi ya komine rero akubiyemo gutura, ubucuruzi, nubucuruzi bwimyanda, kandi birashobora kubamo amazi yumuyaga.

Ibipimo muri rusange byageragejwe:

• Bod (ibinyabuzima bya ogisijeni)

•Cod (imiti ya ogisijeni)

•MLSS (Inzozi zivanze zahagaritswe kuri socide)

•Amavuta na Grease

•pH

•Gukora

•Ibikorwa byose byashonze

Bod (ibinyabuzima bya ogisijeni):
Ibinyabuzima bya ogisijeni cyangwa bod ni umubare wa ogisijeni washeshwe n'ibinyabuzima bya aerobic mu buryo bw'amazi kugira ngo ugabanye ibintu byamazi bikaba mu bushyuhe runaka ku bushyuhe runaka ku gihe runaka. Iri jambo ryerekeza kandi ku buryo bw'imiti yo kumenya aya mafaranga. Ibi ntabwo ari ikizamini nyacyo, nubwo gikoreshwa cyane nkikimenyetso cyamazi kama. BOD irashobora gukoreshwa nkigipimo cyingirakamaro cyo guta amazi yo kuvura amazi. Itondekanya nkibihuru bisanzwe mubihugu byinshi.
Cod (imiti ya chimique ogisijeni):
Mu bihe bya chimie, ibizamini bya oxygen (Cod) bikunze gukoreshwa mu gukoresha mu buryo butaziguye umubare w'ikinyabuzima mu mazi. Ibyinshi bya Cod bigena umubare wimyenda kama yabonetse mumazi yo hejuru (urugero ibiyaga n'inzuzi) cyangwa imyanda, bigatuma aringaniza igipimo cyingirakamaro cyamazi. Guverinoma nyinshi zishyikiriza ibipimo bikomeye bijyanye no gukanda imiti ntarengwa yemereye imyanda y'amazi mbere yuko basubizwa mu bidukikije.

Cr.wateTreatment