Fluidized bed filler, inozivikanwawo seMBBR filler, imhando nyowani yebioactive carrier. Inotora fomula yesainzi, zvinoenderana nemhando dzakasiyana dzemhando yemvura, kusanganisa akasiyana marudzi emicroelements mune polymer zvinhu zvinokonzeresa kukurumidza kukura kwehutachiona mukubatana. Chimiro chehollow filler inokwana matatu akaturikidzana edenderedzwa mukati nekunze, denderedzwa rega rega rine prong imwe mukati uye 36 prongs kunze, ine yakakosha chimiro, uye iyo yekuzadza inomiswa mumvura panguva yakajairika kushanda. Iyo anaerobic mabhakitiriya anokura mukati mekuzadza kugadzira denitrification; aerobic mabhakitiriya anokura kunze kuti abvise organic zvinhu, uye pane zvese zviri zviviri nitrification uye denitrification maitiro mune yese kurapwa maitiro. Iine mabhenefiti enzvimbo hombe yakananga nzvimbo, hydrophilic uye affinity zvakanakisa, yakakwira biological chiitiko, inokurumidza kuturika firimu, yakanaka kurapwa maitiro, hupenyu hurefu hwebasa, nezvimwe, ndiyo yakanakisa sarudzo yekubvisa ammonia nitrogen, decarbonization uye phosphorus kubviswa, kucheneswa kwetsvina, kushandiswazve kwemvura, sewage deodorization COD, BOD kusimudza mwero.