Muri rusange,umukunguguyerekeza kuriumukunguguby'amazi. By'umwihariko, bivuze ko amazi arimo ibintu bihagaze, kandi ibi
Ibintu bihagaritswe bizakumirwa igihe urumuri runyuze. Uru rwego rwo kubangamira rwitwaumukunguguagaciro.Ibintu bikomeye bimanitsena koloidi
nk'ubutaka, ifumbire, ibintu byiza by'umwimerere, ibintu bidafite umwimerere, na plankton mu mazi bishobora gutuma amazi aba umuyoboro kandi bigatera umwanda runaka.
Dukurikije ibivugwa naisesengura ry'ubuziranenge bw'amazi,umukunguguikorwa na 1 mg ya SiO2 mu mazi ya 1L ni imwe.umukunguguishami, ryitwa dogere 1.
Muri rusange, uko umubareumukungugu, igisubizo kirushaho kuba kibi.
Ihame ryo gupima ubushuhe:
Umurabyo w'urumuri rungana ukwirakwira mu mazi abonerana. Iyo nta tunyangingo duhagaze mu mazi, umurabyo ntuzahindura icyerekezo mu gihe cyo kugenda
mu murongo ugororotse; cyangwa se utameze neza). Ibi birema icyo bita urumuri rutatanye. Uko uduce twinshi (turushaho kuba twinshi)umukungugu) uko urumuri rukwirakwira cyane.Ubushyuhe
ipimwa n'igikoresho cyitwa nephelometer. Nephelometer yohereza urumuri mu gice cy'icyitegererezo hanyuma igapima ingano y'urumuri rutatanye na
utunyangingo mu mazi ku nguni ya 90° ugereranije n'urumuri rw'impanuka. Ubu buryo bwo gupima urumuri rutatanye bwitwa uburyo bwo gutatanya. Ubundi buryo bw'ukuriumukungugubigomba kuba
yapimye muri ubu buryo.igipimo cy'amaziikwiriye gupimwa haba mu murima no muri laboratwari, ndetse no gukurikirana buri gihe amasaha yose.Ibipimo bya Turbidimeter
ishobora gushyirwaho kugira ngo ivuge inzogera iyo ipimwaumukunguguagaciro karenze amahame y'umutekano.
Uburyo bwo gupima:
1. Ubushyuhebishobora gupimwa hakoreshejwe uburyo bwa nephelometric cyangwa uburyo bw'urumuri rwatatanye. Mu Bushinwa, turbidimetry ikoreshwa muri rusange mu kugena. Ingero y'amazi igereranywa
hamwe naumukunguguumuti usanzwe wateguwe hakoreshejwe kaolini, hamwe n'umutiumukunguguntabwo ari nyinshi, kandi biteganywa ko mg 1 ya silicon dioxide muri litiro imwe y'amazi yaciwe
aumukungugu ishami. Kuriuburyo butandukanye bwo gupima cyangwa ibintu bisanzwe bitandukanye, agaciro k'ibipimo by'amazi yabonetse ntabwo gahuza buri gihe. Urwego rwa
umukungugumuri rusangentibishoboragusobanura neza urwego rw'ubuziranenge bw'amazi yanduye, ariko ukwiyongera kwaumukungugubiterwa n'ubuzima bw'abantu n'imyanda yo mu nganda bigaragaza
ko ubuziranenge bw'amazi bwagabanutse.
2. Ubushyuheishobora kandi gupimwa hakoreshejwe turbidimeter. Nephelometer yohereza urumuri mu gice cy'icyitegererezo hanyuma igapima ingano y'urumuri rutatanye n'uduce turi mu mazi.
kuri 90°inguni igana ku rumuri rw'impanuka. Ubu buryo bwo gupima urumuri rutatanye bwitwa uburyo bwo gukwirakwiza. Ubundi buryo bw'ukuriumukungugubigomba gupimwa muri ubu buryo.igipimo cy'amazini
bikwiranye na byombiIbipimo byo mu murima no muri laboratwari, ndetse no gukurikirana buri gihe amasaha yose.Ibipimo bya Turbidimeterishobora gushyirwaho kugira ngo ivuge inzogera iyo ipimwa
umukungugu agaciro karenze amahame y'umutekano.
3. Ubushyuhebishobora kandi gupimwa hakoreshejwe icyuma gipima imiterere y'urumuri cyangwa spectrophotometer kugira ngo hamenyekane urwego rw'ubukana bw'urumuri rwambukiranya ruterwa no kuziba
byauduce duto muriicyitegererezo. Ariko, inzego zishinzwe kugenzura ntizemera ko ubu buryo bufite agaciro, kandi ntibwujuje ibisobanuro by’ishyirahamwe ry’ubuzima rusange ry’Abanyamerika ku
umukungugu.
4. Igipimo cy’urumuri gifatwa n’ingaruka zoroshye bitewe n’ingaruka nko kwinjizwa kw’amabara cyangwa kwinjizwa kw’uduce duto. Byongeye kandi, nta sano ryari riri hagati y’urumuri rufatwa n’ibipimo by’urumuri rutatanye. Nyamara, hari igihe ibipimo bya colorimeter na spectrophotometer bishobora gukoreshwa mu kumenya ingano yaumukungugumu buryo bwo gutunganya amazi cyangwa mu kugenzura ibikorwa.
Igihe cyo kohereza: Ugushyingo-18-2022














