Batch RO got its start in brackish desalination. Whatever your application, we can help you recover potable water with minimal liquid discharge.
In conventional RO water is recovered in a single pass so long membrane trains are required to achieve high recovery. In batch RO, water is recovered over multiple passes so we can achieve 90% recovery with 1 element.
In regular RO, the water recovery, flux, and crossflow velocity are tied to each other and constrained by the system design. In batch RO, these parameters are decoupled so that 1 design can operate flexibly across a range of conditions.
Our batch systems have a built-in membrane backwash between each ~5 minute cycle to resist scale formation and reduce the need to dose antiscalants.