 ... possible. 8. Valves on all sanitary discharges at the ship's side should be such as will prevent water passing inboard through them when the vessel has considerable trim or list. These valves should be frequently examined and kept in good order. 9....  General Design of Warships - Page 224de William Hovgaard - 1920 - 306 pagesAffichage du livre entier - À propos de ce livre
 | Royal Institution of Naval Architects - 1918 - 378 pages
...be frequently examined and kept in good order. 9. Any ash or rubbish shoots, etc., having upper ends opening on decks below the bulkhead deck should be provided with watertight covers, and instructions should be issued to ensure that these covers are always in place when the shoots are... | |
 | United States Naval Institute - 1918 - 1632 pages
...be frequently examined and kept in good order. o. Any ash or rubbish shoots, etc., having upper ends opening on decks below the bulkhead deck should be provided with watertight covers, and instructions should be issued to ensure that these covers are always in place when the shoots are... | |
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