Bangmo e na le theknoloji ea mantlha le bokhoni ba tlhahiso e kholo ea lera le arohaneng le phahameng. Lihlahisoa tsa eona tsa mantlha, mochini o hatelletsoeng oa "fiber ultrafiltration membrane", o kentsoeng ka metsing oa MBR membrane module le submerged ultrafiltration (MCR) module, li sebelisoa haholo masimong a tlhoekiso ea metsi, tlhoekiso ea likhoerekhoere, t?ebeliso ea metsi a lit?ila, joalo-joalo, 'me li rometsoe kantle ho naha libakeng tsa Europe, US, Middle East, Afrika, Asia Boroa-bochabela, joalo-joalo.