METHOD FOR PREVENTING SPOILING OF MARINE ORGANISMS BY INTERMITTENT INJECTION OF PHAGE

摘要

PURPOSE:To sterilize the spoiling microorganisms in a closed loop by isolating a sea water system in a plant from the sea water intake area and release area of said plant and injecting bacteriophage intermittently into the sea water retained in the closed loop obtd. in such a manner during the stop of the sea water flow. CONSTITUTION:An intake shut off gate 8 and a release water shut off gate 9 are closed to provide the closed loop of the sea water system in the plant during the stoppage of the sea water flow in the plant utilizing the sea water. The bacteriophage 7 is intermittently injected into the sea water retained in the closed loop to sterilize the spoiling microorganisms existing in the closed loop. As a result, the spoiling of the marine organisms is effectively prevented without giving any ill effects at all to the other marine organisms.