RESEARCH AND DEVELOPMENT FOR A SHIPBOARD OIL AND WATER SEPARATION SYSTEM

An investigation was made to develop a 'package' type unit suitable for shipboard separation of ballast water from Bunker 'C' fuel oil. A 'State of the Art' survey showed that existing commercial methods of separation depended upon specific gravity differences or required equipment unadaptable to shipboard use. A means of separation was developed which involved the use of a capacitance probe to divert the relatively small amount of ballast water containing over one percent oil to a holding tank or existing ballast tank. The remainder of the ballast water containing less than one percent oil would be passed through a series of Dutch weave coalescing screens. This treatment would reduce the oil concentration to 100-200 parts per million, further reduction being accomplished by means of a replaceable fibre glass cartridge. The practical operation of such a system would be demonstrated by a full-scale land-based experimental installation.(Author)

  • Corporate Authors:

    Permutit Company

    Paramus, NJ  USA 
  • Authors:
    • Lenox, W S
    • Young, W S
    • Kingsbury, A W
    • Duggan, A
    • Ciancia, J
  • Publication Date: 1963-6

Media Info

  • Pagination: 154 p.

Subject/Index Terms

Filing Info

  • Accession Number: 00026658
  • Record Type: Publication
  • Source Agency: National Technical Information Service
  • Report/Paper Numbers: Tech Rept
  • Contract Numbers: MA-2722
  • Files: TRIS
  • Created Date: Mar 2 1973 12:00AM