Zikwama zosefera zafumbi nthawi zambiri zimagwiritsidwa ntchito mu kusefera kwa mafakitale a electrostatic precipitators kapena otolera fumbi. Iwo makamaka ntchito zosefera particulate nkhani mu mpweya kudutsa precipitator electrostatic kapena fumbi wokhometsa, ndipo angathe kuchotsa fumbi, mabakiteriya, tsitsi ndi zosafunika zina mu mlengalenga, potero kuonetsetsa ntchito yachibadwa ya precipitator electrostatic kapena fumbi wokhometsa.
Matumba osefera fumbi ndi fyuluta ya mpweya yomwe imagwiritsidwa ntchito kwambiri. Amapangidwa ndi zinthu zosiyanasiyana, zomwe nthawi zambiri zimagawidwa munsalu ya thonje, poliyesitala, poliyesitala/nayiloni, -zosefera zoponderezedwa kwambiri, ndi zina zotero. Nsalu ya thonje imakhala ndi kusefa kochepa kwambiri ndipo imagwiritsidwa ntchito makamaka kusefa tinthu tating'onoting'ono ta mpweya; poliyesitala ndi poliyesitala/nayiloni amachita bwino kusefera ndipo amatha kusefa zonyansa monga tsitsi ndi fumbi; ndi zosefera zapamwamba{{3}zosefera poliyesitala zimasefera bwino kwambiri ndipo zimatha kusefa tinthu ting'onoting'ono, ngakhale mabakiteriya, mavairasi ndi tizilombo tina.
Kuphatikiza apo, zikwama zosefera fumbi zitha kugwiritsidwanso ntchito pazida zam'nyumba, monga zotsukira, zotsekera, ndi zina zambiri, zomwe zimatha kuchotsa fumbi, tsitsi, fumbi ndi zonyansa zina mumpweya wamkati, kupangitsa kuti mpweya ukhale wabwino komanso wotetezeka.
Ambiri, ntchito fumbi fyuluta matumba ndi lalikulu kwambiri. Itha kugwiritsidwa ntchito muzosefera zamafakitale otolera fumbi lamagetsi kapena otolera fumbi, komanso angagwiritsidwe ntchito pazida zapakhomo kuti apatse anthu malo oyeretsa komanso athanzi. Kusankha thumba lazosefera lafumbi loyenera kumatha kukulitsa moyo wautumiki wa wotolera fumbi, kupangitsa kuti wotolera fumbi azigwira ntchito mokhazikika komanso motetezeka, kuteteza chilengedwe ndikuchepetsa kuipitsidwa kwamlengalenga.