Inganda zo mu mazi zifite ibisabwa byinshi ku bwiza bw'amazi, bityo ibintu bitandukanye by’umwimerere n’imyanda iri mu mazi yo mu bworozi bigomba kuvurwa ku gihe. Uburyo busanzwe bwo kuyatunganya ni ugusukura ubuziranenge bw’amazi binyuze muFlocculants.
Mu myanda ikorwa n'inganda z'ubworozi bw'amafi, hari ubwoko buke bw'imyanda ihumanya ikirere, impinduka nto mu bipimo, hamwe n'ikoreshwa rya ogisijeni nke mu mikorere ya biochemical. Kugira ngo huzuzwe ibisabwa n'amahame agenga imyuka ihumanya ikirere no kunoza ibidukikije by'ubworozi bw'amafi. Gukoresha polyaluminium chloride bishobora kugera ku ngaruka zo gusukura ubwiza bw'amazi.
Polyaluminum chlorideIfite uruhare runini mu bworozi bw'amafi kandi ifite imirimo myinshi:
1. PAC ishobora kongera ubwiza bw'amazi vuba, kongera ogisijeni yashongeshejwe mu mazi, no gukumira gucika kw'amazi.
2. Ishobora gukuraho udukoko na bagiteri zimwe na zimwe zifatanye n'ibintu binini biri mu mazi
3. Iyo hari ibintu byinshi by’umwimerere mu mazi, uburyo bwo gushyira ibintu by’umwimerere mu mazi ni ingenzi cyane, kandi ikoreshwa rya polyaluminum chloride naryo rigomba kuba rimwe mu mahitamo meza.
4. Gutunganya amazi yo mu mwobo: Ubwiza bw'amazi yo mu mwobo bugizwe n'ibintu byinshi by'umwimerere nk'ibisigazwa by'amafi n'amase y'amafi, ibyo bigatuma amazi agabanuka kandi amazi agahinduka meza. Gusohora amazi mu mwobo bitaziguye bitera umwanda ku bidukikije. Ibi bisaba ko amazi yo mu mwobo ayungururwa kandi agasukurwa, hanyuma agasohoka cyangwa agakoreshwa nyuma yo kugera ku rugero rwo kuyasohora. Gukoresha polyaluminum chloride bishobora gufungana vuba, guteranya no gukurura uduce twa colloidal bigoye kwinjiriramo uduce duto no kwinjirira mu mazi, bigabanura cyane COD na BOD by'amazi kandi bikongera cyane imikorere yo gutunganya amazi yo mu mwobo.
Polyaluminum chloride ikwiriye amazi mabi afite ubushyuhe butandukanye n'urusobe rwa pH rugari.
Icyitonderwa ni uko polyaluminum chloride igomba gukoreshwa ku gipimo gikwiye. Gukoresha cyane bituma habaho ingaruka mbi zo gukurura amafi n'udusimba, kandi ntibikwiriye gukoreshwa igihe kirekire. Muri icyo gihe, iyo uyikoresha, igomba guhuzwa n'imyanda isohoka kugira ngo ikuremo utubumbe twa polyaluminum chloride mu kidendezi kugira ngo ivanweho burundu.
Igihe cyo kohereza: Gicurasi-08-2024
