Valavu ya Y-sefandi chipangizo chofunikira kwambiri chotsukira chitsulo chomwe chili mu dongosolo la mapaipi a chonyamulira. Valavu ya Y yotsukira chitsulo nthawi zambiri imayikidwa pamalo olowera valavu yochepetsera kupanikizika, valavu yochepetsera kupanikizika, valavu yokhazikika yamadzi kapena zida zina.
1. Valavu yotsukira mpweya imapangitsa mpweya wodetsedwa kukhala woyera mokwanira kuti ukhale wofunikira pakupanga ndi moyo, kutanthauza kuti, mpweyawo ufike paukhondo winawake.
2. Valavu yotsukira madzi imatha kuyeretsa madzi oipitsidwawo kuti akhale ndi moyo wabwino, kutanthauza kuti, kuti madziwo akhale aukhondo.
3. Ma valve otsekereza maukonde amaikidwa kuti aletse sipamu ndikupangitsa kuti chidziwitso chomwe chili pazenera la kompyuta chikhale chogwirizana momwe zingathere. Mfundo yomweyi ya kuyamwa imalekanitsa mitundu yosiyanasiyana ya kuwala
4. Ma valve opepuka oyeretsera kuwala kosayenera. Izi ziyenera kukhala valavu yoyeretsera ya mesh, kwenikweni, pali mitundu yambiri ya ma valve oyeretsera, monga valavu yoyeretsera ya laminated, valavu yoyeretsera mchenga, valavu yoyeretsera mpweya wa carbon ndi zina zotero, mfundo yaikulu ndikugwiritsa ntchito valavu yoyeretsera yapakati m'mimba mwake kuposa m'mimba mwake wapakati wa zinthu zazing'ono, ndithudi, ma valve ena oyeretsera amakhalanso ndi ma adsorption ndi zotsatira zina zapadera. Ma valve ambiri oyeretsera sali ovuta kwambiri, bola ngati madzi oyera ochokera kumapeto kwa valavu yoyeretsera madzi kupita ku valavu yoyeretsera ya backwash yoyeretsera angapangitse zotsatira zabwino za backwash. Mtundu uwu wa valavu uyenera kuyikidwa mopingasa mu payipi.
Nthawi yotumizira: Ogasiti-12-2021