'AFI-RO-BW' Brakish water Reverse Osmosis Systems are specially designed for feed waters with elevated levels of TDS. Each 'AFI-RO-BW' systems are designed to provide potable product water from feed water with TDS of up to 10, 000 PPM. Standard 'AFI-RO-BW' Brackish Water RO models are available for any brackish water industrial application from 50 liter per hour to 50m3hr.