Off-shore structure

JPH01212696A · office JP · priority 1988-02-18 · published 1989-08-25

… is stored in a purified water tank (1B) by a water supply pump (19) through a first purified water supply pipe (17). The purified water stored in the purified water dunk (18) is sent to the cleaning device in the toilet (9) through the second purified water supply pipe (20), and is used as cleaning …

Inventor: Toshihiko Arii · Assignee: Hitachi Zosen Corp

Open the patent document · source query “water purification”