Gukomeza gupima Amoniya mumazi yinzuzi

Ubwiza bw’amazi yinzuzi busuzumwa n’ikigo cy’ibidukikije binyuze muri gahunda rusange y’ubuziranenge (GQA) kandi ni ngombwa ko hagenzurwa imiti ishobora kwangiza mu ruzi. Amoniya nintungamubiri zingenzi kubimera na algae ziba mumazi yinzuzi. Ariko, iyo ubushyuhe bwinzuzi buhindutse, amoniya ionisiyumu ihinduka gazi ya amoniya idafite ionisiyoneri. Ibi byica amafi nubundi buzima bwo mu mazi mu ruzi, ni ngombwa rero guhora dukurikirana urugero rwa ammonia.

Ubwiza bw’amazi nabwo ni ingenzi kubihingwa bitunganya amazi bifashisha amazi yinzuzi nkisoko yabyo. Ammoniya nyinshi mumazi irashobora gutera ibibazo bikomeye murwego rwo kwanduza. Mugupima neza urugero rwa ammonia mumazi yinzuzi aho uruganda rutunganya amazi, umuryango urashobora kurinda itangwa ryinjira. Mubisabwa bimwe, inlet irashobora gufungwa mugihe ammoniya igeze murwego rwo hejuru bitemewe.

Ubu buryo bwo gukurikirana amoniya buhenze kandi buragoye, koresha ion-ihitamo electrode na reagent zihenze, ni uburozi kandi biragoye kubyitwaramo. Izi monitor nazo ntizisanzwe kandi zisaba kalibrasi zihoraho kugirango zihuze nibikenewe bitandukanye, nko gutunganya amazi mabi, gutunganya amazi yo kunywa no gupima urugero rwa amoniya mumazi yinzuzi. Ion-ihitamo electrode mubisanzwe isaba zeru ya buri munsi na kalibrasi hamwe na reagent.

Monitor ya HONDE ammonia yirinda imbogamizi za monitor ya ammonia gakondo ukoresheje uburyo budasanzwe. Ammonia ihindurwamo monochloramine itajegajega ku gipimo gihwanye n'urwego rwa mbere rwa ammonia. Ubunini bwa chloramine bwapimwe hifashishijwe icyuma cyitwa polarographic membrane sensor hamwe n'umurongo watoranijwe kuri chloramine. Ubuhanga bwa chimie butanga monite sensibilité nziza ndetse no kurwego rwo hasi cyane (ppb).

Reagent iroroshye, igiciro gito nigipimo gito cyo gukoresha. Igiciro cya nyirubwite rero kiri hasi cyane.

Isosiyete nini y’amazi yo mu Bwongereza hamwe na laboratoire zemewe n’ibidukikije zimaze gukoresha moniteur ya HONDE kugirango ikurikirane neza urugero rwa amoniya mu mazi yinzuzi. Ubu buryo bushya bwa ammonia buva muri Analytica Technologies butanga abakoresha monite yoroshye gukora, ifite ubukungu bwo kugura, hasi yo gukora kandi idafite kubangamira ibipimo.