Maindasitiri emvura kurapwa PP donje sefa element PP inonyungudika yakavhuvhuta sefa chinhu
rondedzero yechigadzirwa
PP donje sefa chinhu chakajairika mafirita chinhu chinowanzo shandiswa mumba uye yekutengesa mvura yekurapa michina. Yakagadzirwa nepolypropylene faibha uye ine yakanyanya kusefa inoshanda uye yakakura inosvibisa kuchengetedza kugona. PP donje sefa zvinhu zvinowanzo shandiswa kubvisa zvakamiswa zvakamira, sediment, zvimedu, ngura zvimedu uye kumwe kusvibiswa mumvura kuvandudza kunaka kwemvura uye kuwedzera hupenyu hwesevhisi yezvinotevera mafirita zvinhu uye zvishandiso.
Zvakanakira zvePP donje sefa zvinhu zvinosanganisira mutengo wakaderera, nyore kutsiva, uye yakanyanya kusefa kunyatsoita. Inowanzo shandiswa sefa-firita pretreat zvitubu zvemvura uye kudzivirira inotevera midziyo yakadai seyakagadzirwa kabhoni mafirita uye reverse osmosis membranes kubva pakuvharwa kana kukuvadzwa nezvimedu zvakakura.
Paunenge uchisarudza PP donje sefa chinhu, iwe unofanirwa kufunga nezvezvinhu zvakaita semhando yemvura, nharaunda yekushandisa, uye inotarisirwa kusefa maitiro. Uye zvakare, kugara kutsiva uye kugadzirisa kwePP donje sefa zvinhu zvakare chikamu chakakosha chekuona kushanda kwakajairwa kwemidziyo yekuchenesa mvura.
Kazhinji, PP donje sefa zvinhu zvinoita basa rakakosha mudzimba uye yekutengesa mvura yekurapa michina. Icho chikamu chakakosha chekuvimbisa kuchengetedzwa kwehutano hwemvura uye kushanda kwakagadzikana kwemidziyo.



