Kurapa kwemvura chiitiko chinonetsa chinovimbisa kuwanikwa kwemvura yakachena uye yakachengeteka yezvikonzero zvakasiyana, kusanganisira kunwa, maindasitiri, uye zviitiko zvekurima. Imwe tsika yakajairika mukurapwa kwemvura inosanganisira kuwedzera kweAluminium Sulfate, zvakare inozivikanwa seAlum. Iyi denderedzwa inoita basa rakakosha mukuvandudza mhando dzemvura nekutaura zvinonetsa zvakananga mumvura. Munyaya ino, isu tichaongorora zvikonzero zvekuwedzera aluminium sulfate kumvura uye zvakanakira zvinounza.
Cogulation uye fluculation:
Chimwe chikonzero chekutanga chekuwedzera aluminium sulfate kumvura ndeyekubudirira kwayo mukubatana uye kuwanda. Cogulation inoreva maitiro ekuparadzwa ekumiswa zvidimbu mumvura, achivatora kuti vabatanidze pamwe chete. Ruvara runosanganisira kuumbwa kwezvikamu zvakakura, zvinonzi Flocs, kubva kune zvimedu zvemubatanidzwa. Aluminium Sulfate anoita seanodzora, kubatsira mukubviswa kwekusvibiswa kwakadai sekumiswa solids, organic zvinhu, uye hutachiona.
Kubviswa kweiyo turbidity:
Turbidity, inokonzerwa nekumiswa zvimedu mumvura, inogona kukanganisa kujekesa kwayo uye kunaka. Aluminium Sulfate inobatsira kuderedza turbidity nekusimudzira kuunganidzwa kwezvidimbu izvi. Iyo yakaumbwa flocs inogara pasi, kubvumira kuti ive nyore filtration uye kupa mvura yakajeka.
ph kugadzirisa:
Aluminium Sulfate zvakare inopa iyo phedzo yekugadziriswa kwemvura. Inoita saP stabilizer, ichibatsira kuchengetedza acidity yemvura kana alkalinity mukati meiyo yaunoda. Zvakakodzera PH mazinga akakosha pakurapa kweimwe nzira yekurapa uye simbisa kuti mvura yakabatwa inosangana nematanho ekudzora.
Kuderedza kwaPhosphorus:
Phosphorous huwandu hunowanzovaka hunogona kutungamira mukusvibiswa kwemvura uye nekuwedzera pakawandisa. Aluminium Sulfate inogona kubatsira mukuderedza ma phosphorus mazinga nekuumba mishonga isinganzwisisike nayo. Izvi zvinobatsira kudzivirira kukura kwe algae uye zvimwe zvisikwa zvemumvura zvisingadiwe, zvichiratidza kunaka kwemvura.
Yakawedzerwa kugadziriswa mumabheseni emabheseni.
Mune zvemvura kurapwa zvirimwa, midziyo yemabhesimendi anoshandiswa kubvumira zvimedu kuti agare pasi, achifambisa kubviswa kwavo. Aluminium Sulfate AIDS mukuvandudza kugadzirisa nekusimudzira kuumbwa kweakakura uye dender flocs. Izvi zvinoguma zvakanyatsoshanda singlimentation, kuderedza mutoro pane inotevera filtration maitiro.
Kuwedzerwa kweAluminium Sulfate kumvura kunosanganisira zvinangwa zvakawanda mumvura kurapwa kwemvura, kusanganisira coglation, fliklation, turbidity kubvisa, kugadziridzwa, uye phosphorus kuderedzwa. Aya maitiro pamwe chete anobatsira kubuditsa mvura yakachena uye yakachengeteka yekushandisa uye akasiyana maindasitiri ekushandisa. Kunzwisisa basa reAluminium sulfate mukurapwa kwemvura kwakakosha kuti ugadzirise kurapa kwekurapa uye kuona kutumirwa kwemvura yakakwirira kusvika kune nharaunda.
Kutumira Nguva: Kukadzi-19-202024