| 摘要 |
An intake method of deep sea water is provided to take deep sea water from a trench or a sea mountain on the seabed stably and safely from waves by a typhoon or tsunami phenomenon by an earthquake by installing an intake pipe of deep sea water. An intake method of deep sea water is used for stopping water intake if water intake is not going smoothly due to vapor lock phenomenon by installing an intake pipe(2) of deep sea water into a trench or a sea mountain, and taking deep sea water by locking up a valve of the intake pipe at the suction side of an intake pump(1) and a valve connected to a sump tank of the discharge side, pumping up the surface sea water and supplying to the upstream of a backflow valve of the intake pipe through a backflow pipe and removing air bubbles filled in the ridge part of a convex part of the intake pipe installed in the pigtail shape on the trench or the sea mountain. |
