OMWW membrane pre-treatment

Olive mill wastewaters (OMWW) collected from Rocca Massima mill (Latina, IT) are pre-treated in the revamped membrane filtration plant by LABOR.

First batch of fresh OMWW collected at mill site and transferred to LABOR for the membrane (UF, UltraFiltration and NF, NanoFiltration) pre-treatment
OMWW transfer into the feeding tank for the flocculation step
OMWW transfer into the feeding tank for the flocculation step
OMWW recirculation during the flocculation step
Solide residues resulting from OMWW transfer, to be disposed off
Collection of concentrate streams from UltraFiltration and NanoFiltration membranes
Revamped OMWW membrane pre-treatment plant