© Tua Engineering Ltd. Malta  2011 EKO 1   Capacity : 1—7.5 cu-m/day Membranes : 2.5” Membrane vessels : GRP  Pump : Brass rotary vane  Controls: Electronic with optional conductivity  Flow meters: Optional  EKO 10  Capacity : 10-50 cu-m/day Membranes : 4”  Membrane vessels : GRP  Pump : 316 SSTL Vertical Multi-stage Centrifugal  Controls: Electronic with optional conductivity + IP65 GRP  Enclosure Flow meters: Brine, Product and Recirculation  EKO 100   Capacity : 100-250 cu-m/day Membranes : 4” or 8” Membrane vessels : GRP Pump : 316 SSTL Vertical Multi-stage Centrifugal Controls: Electronic including conductivity + IP65 GRP Enclosure Flow meters: Brine, Product and Recirculation Complete range of light and heavy Industrial Reverse Osmosis desalination systems. The system capacities  indicated below are based on feed water with a total dissolved solid (TDS) content of <1500mg/l and a  recovery of 60 to 80%. Capacity will vary according to the feed water TDS, and temperature and pump-  operating pressure will vary according to the feed water quality. Depending on the feed water as well as the  system recovery, a water softener or anti-scalant chemical injection may be required before the system as part  of the pre-treatment.  A WATER TREATMENT COMPANY SWRO   Capacity : 100-500 cu-m/day Membranes : 8” Membrane vessels : GRP Pump : Duplex SSTL positive displacement Energy Recovery: Work Exchanger or TurboCharger Controls: PLC, full instrumenation + IP65 GRP Enclosure Flow meters: Brine, Product and Energy Recovery unit