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Flowserve Calder
Calder specializes in the design, engineering and manufacture of high efficiency energy recovery devices for reverse osmosis desalination.
DWEER™ Dual Work Exchange Energy Recovery

| Brand | Calder |
|---|---|
| Description | Able to recover up to 98% of the energy in the brine stream, the DWEER is the most efficient energy recovery device developed… |
ERT Energy Recovery Turbine

| Brand | Calder |
|---|---|
| Description | Calder Energy Recovery Turbines are designed and manufactured specifically for reverse osmosis desalination by a company… |

