Hitachi
High Recovery SWRO Retrofit to Existing Plant
![](/businesses/infrastructure/product_site/water_environment/seawater_ro_system/image/seawater_ro_system_005.jpg)
Hitachi High Recovery SWRO Retrofit Capacity Expansion
- SWRO upgrade to 60% recovery rate
- Intake & pre-treatment unchanged
- Chemical usage unchanged
- Up to 50% increased capacity
- No change in raw water usage