SWT RO DUO-1.0 - 2-stage reverse osmosis unit with pump (up to 1 m3/h)

SWT RO DUO-1.0 is a two-stage reverse osmosis unit with a pump, capacity up to 1 m³/h. Systems in the RO DUO series are designed for deep purification and desalination of water with a purification degree of up to 99.9 %, so that the resulting water can be used for process applications. The typical conversion rate for fresh-type groundwater and surface water is up to 75 %.

Within the RO DUO line, this model sits in the middle: it delivers more than three times the capacity of the junior DUO-0,3, doubles DUO-0,5, and falls one and a half times short of DUO-1.5, while the senior DUO-3.0 is three times more productive than it. The remaining characteristics — two stages, working pressure, purification degree, automation — are common to all models in the series, so the choice within the line comes down to the required permeate flow rate.

The systems operate at high pressure (up to 1.3 MPa), and operation is fully automated: a freely programmable controller allows parameter adjustment, and data is displayed on the operator's touch panel screen. Qualified personnel are required for commissioning and maintenance. At the customer's request, the unit can be manufactured and equipped with additional equipment, including as part of equipment in a block-modular design.