FIELD: process engineering.
SUBSTANCE: invention relates to water treatment equipment comprising bioreactor with tank 2 and membrane filtration module 12 including housing 133 to accommodate one or several membranes 14 and fluid feed pipeline 16 communicated with tank inner space. There is controlled discharge rinsing pipeline 20 communicated with connection chamber 18 on one side and, on opposite side, withdrawn from tank inner space. Pipeline to transfer fluid mix from tank into connection chamber may be shut off. Control device 23 serves to shut off said pipeline and open discharge rinsing pipeline 20 to rinse inlet side of membranes 14 and connection chamber 18 mounted there above.
EFFECT: efficient bioreactor.
