Fecha de publicación: 28/08/2024 Fuente: Wipo "precision agriculture" A system comprising: a reverse osmosis (RO) membrane module having an inlet, a permeate outlet, and a concentrate outlet, the RO membrane module being operable to separate a feed into a RO permeate and a RO concentrate, the RO concentrate being delivered out of the RO membrane module via the concentrate outlet; a first tank; and a fluid circuit, the fluid circuit coupling the RO membrane module and the first tank, the fluid circuit being configured to provide a flow path including: a first feed flow path directing the feed to the inlet; a first concentrate flow path directing the RO concentrate from the concentrate outlet to the first tank; and a second feed flow path directing the feed from the first tank to the inlet, wherein the first feed flow path and the second feed flow path are configured to receive the feed from different sources.