Bangmo ni im?-?r? mojuto ati agbara i?el?p? iw?n nla ti aw? ara iyapa opin-giga. Aw?n ?ja ak?k? r?, module awo okun ultrafiltration fiber ?ofo ti a t?, module MBR membrane submerged ati module ultrafiltration (MCR), ti wa ni lilo pup? ni aw?n aaye is?d?tun omi, it?ju omi eeri, ilo omi id?ti, ati b?b? l?, ati pe w?n ti gbejade si aw?n agbegbe ti Yuroopu, AM?RIKA, Aarin Ila-oorun, Afirika, Guusu ila oorun Asia, ati b?b? l?.