Seawater Intake Systems & Sea Outfalls
  

 

Elmosa
Canada 

Seawater intake & Sea Outfall systems (CWIS) to supply clean water to electric power plants, desalination plants, seawater reverse osmosis plants, petroleum refineries, pulp & paper  mills, fish farms, aquaculture,  municipal water plants, and to discharge RO brine, cooling water, and wastewater. 

Our Systems are designed for: 
- Proaction rather than reaction 
- Preservation rather than eradication of marine life, 
- Prevention rather than curing 
 
 




























 
Resellers Wanted
Seawater Intake & outfall System - the philosophy behind the design 


The Elmosa offshore seawater intake systems - the InvisiHead Technology

The InvisiHead is selected by the US Environmental Protection Agency consultants as the best technology available (BTA). It is in full compliance with the requirements of Section 316(b) of the US EPA Clean Water Act. 

Flow velocities into the InvisiHead intake head and out of the InvisiHead outfall:

  • 0.0025 m/s max. (0.009 fps) <5 meters (15 ft) away from entrance, approaching or exit leaving,
  • 0.03 m/s max. (0.1 fps) 1.0 meter (3 ft) away from entrance,  approaching or exit leaving,
  • 0.09 m/s max. (0.3 fps) at entrance, entering or releasing. 
Head loss at the InvisiHead approaches zero. It is engineered to control and drastically reduce the inflow of debris, the ingress of fish, and the impingement of mussels and other marine life and entrained air.

 

Marine Surveying 
Seafloor Profiling, Mapping, Oceanographical Survey, Wave and Current measurements


Onshore Systems (The Infiltration):


MARPOL Port & Ship Waste Reception Facilities
Oil/Water Separation- from 40,000 ppm down to 2 ppm, MARPOL's limit 5 ppm

 
 

Copyright © 1989-2009 Elmosa. All rights reserved


 

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