As global demand for freshwater rises, desalination remains a vital solution—but it’s traditionally energy-intensive and costly. Schneider Electric is changing that with Altivar™ Process Drives, advanced variable speed drive (VSD) technology that optimizes pump performance and reduces energy consumption dramatically.
Unlike conventional fixed-speed pumps that run at full capacity regardless of demand, these smart drives dynamically adjust speeds based on real-time requirements. This approach ensures precise pressure control for reverse osmosis membranes while cutting unnecessary energy waste.
One major desalination facility implementing Schneider Electric’s ATV6000 and ATV680 VSDs achieved up to 30% energy savings, reducing operational costs and carbon emissions. Payback periods can be as short as 18 months, making this a cost-effective and sustainable upgrade.
Beyond energy efficiency, the drives offer advanced features like ±0.5% pressure precision, low harmonic distortion, and patented Magnetization Autotuning for instant response to demand changes—protecting equipment and improving reliability.
This innovation marks a significant step toward greener desalination, helping utilities meet climate goals while delivering clean water more efficiently.
(Source: Schneider Electric)