E ENERGY RECOVERY

Hydraulic pumps; Positive displacement pumps; Reverse osmosis pumps; energy recovery devices, namely, pressure exchangers for use in refrigeration and HVAC; turbochargers for use in desalination, reverse osmosis, and wastewater treatment

reverse osmosis filtration units for desalinating seawater and brackish water; pressure exchangers for use in desalination, reverse osmosis, and wastewater treatment