MECO’s MMRO units incorporate all of the components and instrumentation required for operation, as well as the versatility to adapt to specific customer requirements. The MMRO comes completely packaged for minimum installation and built for rugged oilfield skids with surface preparation and coatings suitable for marine environments. It produces potable drinking water and offers a multiple-pass system for higher water quality. The MECO MMRO units are supported by MECO 24-hour customer service.


Technical Data
MMRO 21,590 [6]
MMRO 32,380 [9]
MMRO 43,170 [12]
MMRO 53,960 [15]
MMRO 64,760 [18]
MMRO 75,550 [21]
MMRO 86,340 [24]
MMRO II8,450 [32]
MMRO III12,700 [48]
MMRO IV16,900 [64]
MMRO V21,100 [80]
MMRO VI25,360 [96]
MMRO VII29,600 [112]
MMRO VIII33,800 [128]
MMRO XII52,850 [200]
MMRO XVIII79,200 [300]
MMRO XXIV105,700 [400]
MMRO XXX132,050 [500]
MMRO XLII198,150 [750]
MMRO LX264,250 [1,000]

Note: Capacities are based seawater with a TDS of 35,000 ppm at 77°F (25°C).

  • Leading manufacturer of reverse osmosis desalination plants
  • Produces potable drinking water
  • Completely packaged units for minimum field installation
  • Rugged oilfield skids with surface preparation and coatings suitable for marine environment
  • Hazardous area classification options
  • Offers multiple-pass systems for higher water quality
  • All components manufactured by MECO
  • Spare parts also available
  • Offers custom system designs
  • Supported by MECO 24-hour customer service
  • Backed by warranty
Standard Features
  • Side entry piping on RO pressure vessels allows for easier cleaning and removal of membranes when the need arises
  • Integral cleaning system with, tank and instrumentation
  • Product water sample ports facilitate troubleshooting
  • Cross flow exceeds manufacturers’ recommendations
  • Conservative flux rates
Equipment Details
  • Galvanized rigid steel conduit
  • Integrated control and instrument panel
  • TEFC motors

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