New Bentley pneumatic ejector which operates upon entirely closed circuit and entirely dispenses with costly ring air mains, such as are installed on board ship; it requires no air receivers or reducing valves, usually employed with ejector-type sewage systems.
Marine sewage disposal
Mar Engr
Marine Engineer and Motorship Builder ; 56 , n 672
1933
3 pages
Aufsatz (Zeitschrift)
Englisch
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Ocean sewage disposal structure and sewage disposal ship
Europäisches Patentamt | 2023
|Engineering Index Backfile | 1886
Engineering Index Backfile | 1910
|NTIS | 1955
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