Muri rusange,akajagariKuriakajagariy'amazi.By'umwihariko, bivuze ko umubiri wamazi urimo ibintu byahagaritswe, nibi
ibintu byahagaritswe bizabangamirwa mugihe urumuri runyuze.Uru rwego rwo gukumira rwitwaakajagariagaciro.Yahagaritswena colloids
nk'ubutaka, sili, ibintu byiza kama, ibintu kama, na plankton mumazi birashobora gutuma amazi ahinduka kandi bikerekana ububi runaka.
Ukurikije Uwitekaisesengura ry’amazi, iakajagaribyakozwe na mg 1 SiO2 mumazi 1L ni Standard imweakajagarigice, cyitwa impamyabumenyi 1.
Muri rusange, urwego rwo hejuruakajagari, igicu igisubizo.
Gupima ihame ryo guhungabana:
Urumuri rwumucyo uringaniye rukwirakwira mumazi meza.Niba nta bice byahagaritswe mumazi, urumuri ntiruhindura icyerekezo mugihe cyurugendo
umurongo ugororotse;cyangwa ntabwo).Ibi bikora ibizwi nkumucyo utatanye.Ibice byinshi (hejuruakajagari) bikabije gukwirakwiza urumuri.Guhindagurika
apimwa nigikoresho cyitwa nephelometero.Nephelometero yohereza urumuri binyuze mu gice cy'icyitegererezo kandi igapima urumuri rutatanye
ibice mumazi kumurongo wa 90 ° kumurongo wibyabaye.Ubu buryo bwo gupima urumuri rwitwa uburyo bwo gusasa.Ukuri kwoseakajagariigomba kuba
yapimye ubu buryo.Uwitekametero yubusani byiza kubipima byombi na laboratoire, kimwe no gukomeza gukurikirana amasaha yose.Turbidimetero
Birashobora gushirwaho kugirango byumvikane impuruza iyo bipimweakajagariindangagaciro zirenze ibipimo byumutekano.
Uburyo bwo gupima:
1. Guhindagurikairashobora gupimwa nuburyo bwa nephelometric cyangwa uburyo bwumucyo butatanye.Mubushinwa, turbidimetry ikoreshwa mubyemezo.Icyitegererezo cy'amazi kiragereranywa
hamwe naakajagariigisubizo gisanzwe cyateguwe na kaolin, naakajagarintabwo ari hejuru, kandi hateganijwe ko mg 1 ya dioxyde ya silicon muri litiro imwe y'amazi yatoboye ari
aakajagari igice.Kuriuburyo butandukanye bwo gupima cyangwa ibintu bitandukanye bisanzwe, ibyagezweho byo gupima ibintu ntabwo byanze bikunze bihuye.Urwego rwa
akajagarimuri rusangentishoboragusobanura mu buryo butaziguye urugero rw’umwanda w’amazi, ariko kwiyongera kwaakajagaribiterwa n'ubuzima bwa muntu n'umwanda w'inganda byerekana
ko ubwiza bw'amazi bwifashe nabi.
2. Guhindagurikairashobora kandi gupimwa hamwe na turbidimeter.Nephelometero yohereza urumuri binyuze mu gice cy'icyitegererezo kandi igapima urumuri rutatanye n'ibice biri mu mazi
kuri 90 °Inguni ku byabaye.Ubu buryo bwo gupima urumuri rwitwa uburyo bwo gusasa.Ukuri kwoseakajagaribigomba gupimwa muri ubu buryo.Uwitekametero yubusani
bikwiriye byombigupima umurima na laboratoire, kimwe no gukomeza gukurikirana amasaha yose.TurbidimeteroBirashobora gushirwaho kugirango byumvikane impuruza iyo bipimwe
akajagari indangagaciro zirenze ibipimo byumutekano.
3. GuhindagurikaBirashobora kandi kugereranywa ukoresheje ibara ryerekana ibara cyangwa ibipimo byerekana igipimo cyo gupima urugero rwumucyo wanduye uterwa nimbogamizi
Byaibice inicyitegererezo.Nyamara, inzego zishinzwe kugenzura imikorere ntizemera agaciro k’ubu buryo, nta nubwo zujuje ibisobanuro by’ishyirahamwe ry’ubuzima rusange ry’Abanyamerika
akajagari.
4. Ibipimo byohereza urumuri byoroha biterwa no kwivanga nko kwinjiza amabara cyangwa kwinjiza ibice.Byongeye kandi, nta sano ryari hagati yo kohereza urumuri n'ibisubizo byapimwe n'ibipimo by'urumuri bitatanye.Nubwo bimeze bityo, mugihe runaka ibipimo bya colimeter na spekitifotometero bishobora gukoreshwa kugirango umenye ubunini bwaakajagarimuri sisitemu yo gutunganya amazi cyangwa kugenzura inzira.
Igihe cyo kohereza: Ugushyingo-18-2022
