Pam anoyera sei kumvura?

Polwandacrrylambide (Pam) FloculantChinhu chemakemikari chinoshandiswa zvakanyanya mumvura kurapwa kwemvura kuti uvandudze mvura yemvura uye nekuwedzera kugona kwezvinhu zvakasiyana siyana zvekurapa. Iyi polymmer polymer yakawana mukurumbira wekugona kwayo kubvisa zvakasviba uye zvimisikidzo zvakakanganiswa mukugadzirisa kusvibiswa kwemvura uye kuona mvura yakachengeteka uye yakachena kune dzakasiyana siyana dzekushandisa.

1. Fluclation Mechanism:

PAM inozivikanwa nekuda kweiyo yakasarudzika flcculation zvivakwa. Mukurapwa kwemvura, flucluling kunoreva maitiro ekuunza pamwechete collidal zvimedu kuti ugadzire, nyore nyore flocs. PAM inowana izvi nekusarerekera zvakashata zvakashata pazvikamu zvacho, kusimudzira kuunganidzwa, uye kugadzira zvidimbu zvakakura, zvinorema zvinogona kupatsanurwa kubva mumvura.

2. Vakagashira Syimentation:

Basa rekutanga rePAM mune kurapwa kwemvura ndeyekuwedzera maitiro ekuita. Nekusimudzira kuumbwa kweFlocs yakakura, Pam inofambisa kugadziriswa kwezvidimbu zvakamiswa, sediments, uye kusachena mumvura. Izvi zvinoguma zvaitika mukuvandudzwa kwemitero, kubvumira kubvisirwa kwakanyatsonaka kwemakonzo uye mvura yakajeka.

3. Kujekeswa kwemvura:

Pam inonyanya kushanda mumvura inojekesa nekubvisa turbidity uye kumiswa solids. Kugona kwayo kwekubhadhara kunobatsira kuumbwa kweakakura uye denser flocs, iyo inogadzirisa nekukurumidza, ichisiya mvura yakajeka uye yakasununguka kubva pakusvibiswa kusingaonekwe. Izvi zvakakosha kune zvekushandisa apo mvura yakajeka yakakosha, sekunwa mvura kurapwa uye maitiro eindasitiri.

4. Sosi Erostion Control:

Kupfuura kwemvura kurapwa, PAM inoshandiswawo muvhu rehukuru kudzora. Paunenge waiswa kuvhu, PAM inogadzira chisungo chine zvimedu, zvichikura kubatana kwavo uye kuderedza mukana wekukatyamadza. Ichi chishandiso chakakosha pakurima, kuvaka, uye nzvimbo dzekudzoka dzevhu, uko dziviriro yekudzikama yakakosha kuchengetedza kubereka kwevhu uye kudzivirira kusvibiswa kwezvakatipoteredza.

5. Optimization yeCoglation:

Pam inogona kushandiswa pamwe chete necalagulants kuti ive inogadzirisa coaglation maitiro. Coagulants Desbabilze zvimedu mumvura, uye Pam Aids mukuumbwa kweFlocs akakura, achivandudza kushanda kwakawanda kwekubatana. Synery iyi inotungamira kumvura iri nani yemvura mhedzisiro, kunyanya mukubviswa kwezvishamiso zvakanaka izvo zvingave zvakaoma kubvisa kuburikidza necalation chete.

6. Kurapa kunoita mvura:

Iko kushandiswa kwePAM mune kurapwa kwemvura kunodhura-kunoshanda nekuda kwekugona kwayo kusimudzira kuita kwemamwe makemikari ekurapa uye maitiro. Nekuvandudza kugadziriswa kwehunhu hwezvikamu, Pam anoderedza kudikanwa kwekunyanyisa kwemabiko, zvichikonzera mari yekuchengetedza mari yekubhadhara kwemvura uye maindasitiri anobatanidzwa mukunatswa kwemvura.

Mukupfupikisa, Pam Floculant anoita basa rekutarisirwa nemvura nekusimudzira kuumbwa, kusimudzira, uye kujekesa mvura. Kuedza kwaro kunowedzera kupfuura kurapwa kwemvura kuti ubatanidze kusarudzika kwekutonga, zvichiita chishandiso chakakosha chekugadzirisa matambudziko emhoteredzo. Kugamuchirwa kwePam muzvekurapa kwemvura kunoratidza kushanda kwayo, mutengo-wekubudirira, uye mipiro yekuita kuti uwane kuwanikwa kwemvura yakachena uye yakachengeteka.