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
BrandCalder
DescriptionAble 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
BrandCalder
DescriptionCalder Energy Recovery Turbines are designed and manufactured specifically for reverse osmosis desalination by a company…