Plant was originally designed by Am Shipbldg Co, Ohio, further developed by G.D. Peters and Co, Slough, and is known as Biogest; sewage enters comminuter chamber of main tank, where suspended solids are reduced mechanically and mixed with activated sludge floc; mixture passes into aeration compartment where floc oxidizes putrescible material with aid of air streams led through diffusers from compressor; it is discharged overboard by pump virtually as clear water; diagram.
New appproach to ship's sewage purification
Mar Engr Naval Architect
Marine Engineer and Naval Architect ; 84 , n 1019
1961
Article (Journal)
English
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Collection and Disposal of Ship's Sewage
NTIS | 1971
|The Ship's Navigation Function, Ship's Navigation Processes, and Ship's Navigational Information
Online Contents | 2003
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