Nkedo igwe na-agbapụta mmiri mmiri WQ
Nkedo ígwè vetikal pipeline mgbapụta ISW
Igwe mmiri centrifugal multistage CHDF
Igwe mmiri centrifugal multistage CHL
Igwe mgbapụta Centrifugal Single-ogbo
CDL mgbapụta centrifugal multistage kwụ ọtọ
Otu nfuli nrụgide multistage kwụ ọtọ CDLF+CDH
