Bangmo ili ndi ukadaulo woyambira komanso kuthekera kwakukulu kopanga kwa nembanemba yapamwamba yolekanitsa. Zogulitsa zake zazikulu, zopatsa mphamvu zopanda kanthu CHIKWANGWANI ultrafiltration nembanemba gawo, m'madzi MBR nembanemba gawo ndi submerged ultrafiltration (MCR) gawo, chimagwiritsidwa ntchito m'minda ya kuyeretsa madzi, kuchimbudzi, madzi onyansa, ndi zina zotero, ndipo akhala zimagulitsidwa ku zigawo za Europe, US, Middle East, Africa, Southeast Asia, etc.