msingi
Vifaa na mita
WL chuma cha pua vertical uchafuzi pampu
PWF aina ya kutu upinzani horizontal machafu pampu
WQX mfululizo wa machafu machafu submersible machafu pampu
QW (WQ), YW, LW, GW ufanisi wa pampu ya uchafuzi bila kuzuia
Operesheni ya mafanikio!