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Crystal Marine Oily Water Separator – Bilge Water

Marine Oil And Water Separation


  • NO FILTER(S) complies with 5ppm bilge water discharge regulations.
  • Breaks down emulsions and is unaffected by sludge.
  • USCG & IMO approval in accordance with CFR 162.050 and MEPC 107-49.
  • Lowest operational costs of any separator on the market.
  • Headache Free Operation : Did not exceed 5ppm in classification testing even with 100% oil influent.
  • Purifying less than 1ppm before filters in real world conditions without the need for emulsion breaking or polishing units, and without the need for heating.
  • Separation is unaffected by chemicals or detergents.
  • No internal moving parts offer unsurpassed reliability.
  • No impact from ship’s movement.
  • Unique six-stage design for high-efficiency and performance.
  • Very compact units for applications where space is at a premium.
  • Versatility for a wide range of applications.
  • Bilge water separation for sea-going vessels.
  • Suited for off-shore oil platforms. Gasoline/Diesel service stations airports and parking lots.
  • Service agents around the world.
  • Suitable for wastewater treatment plants, electrical generation plant.

The Crystal Sea oil and water marine bilge water separators designed to be the lowest cost of ownership of any OWS system. Crystal Sea Marine-MU models are the latest generation of our Crystal technology. Crystal Sea separators are state-of-the-art bilge separators which have been certified by the US Coast Guard in accordance with the International Maritime Organization Resolution MEPC 107 (49) in 2007. Subsequently, our bilge oily-screen shot 2010-09-12 at 6.36.14 amwater separators have been certified by the American Bureau of Shipping (ABS).

Genoil Crystal Sea water separators utilize a patented, unique gravity driven process for multi-stage separation of immiscible phases with different densities such as heavier or light oils and water. An innovative oily water separation process combines gravitational and centrifugal forces with surface tension and vortex effect prior to the polishing stage. Our Crystal Sea Unit can separate different oils for recycling purposes if required by the client.

Our advanced automation system ensures unattended operation and features PLC units, self-cleaning oil sensors and fail-safe components. The instrumentation and controls are user-friendly and include carefully selected components for exceptional reliability. In custom-built units Crystal oily water separators can be integrated into complex automation systems being operated and monitored from a central location.

Explosion-proof automation (Class I Div. I) for the oil industry is available upon request.

For immediate pricing or more information call/email: +1 (212) 688-8868 ,


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                                        MARINE OWS MODELS

Model Max. Capacity (l/h) (H) Height (mm) (L) Length (mm) (D) Depth (mm) Inlet line (inch) Effluent Line (inch) Oil Outlet (inch) Power (KW) Weight (kg)
MU 2 250 550 600 230 3/8 3/8 3/8 0.1 150
MU 5 500 945 1215 485 3/4 3/4 1 0.25 450
MU 10 1000 1200 1500 660 1 0.5 450
MU 15 2000 1415 1700 780 1 1 0.75 900
MU 20 3000 1730 2200 955 1 1 1 1 1250
MU 30 5000 1730 2200 955 1 1 1 1.5 1350
MU 40 10000 2200 2800 1200 2 1 1/2 1 1/2 3 2200
Investment is needed to curb oily violations 

Tradewinds Magazine
Bilge-water-treatment system prevents ship bilge pollution

Engineering News  
Genoil’s Crystal SeaTMBilgewater Separator

Mariner Life  August 2007
Genoil’s Crystal Sea Bilge Water Separator 
Mariner Life August 2007  MarinerLifeCOVER
Genoil’s New Water Treatment 

Marine News Magazine

Satisfying tougher bilge water discharge standards 
Marine Propulsion Magazine

* The information posted on this site was considered accurate at the time of posting and it may be superseded by subsequent disclosures or become inaccurate over time.