128171 ⎘
Equipment or apparatus for, or methods of, general hydraulic engineering, e.g. protection of constructions against ice-strains Arresting, diverting or chasing away fish in water-courses or water intake ducts, seas or lakes, e.g. fish barrages, deterrent devices ; Devices for cleaning fish barriers
Flood protection system
#2FISH SCREEN FOR SUCTION STRAINER
#3SHARK-ATTACK-PREVENTION OCEAN WALL DEVICE
#4FISH GUIDANCE STRUCTURE
#5Environmentally friendly water intake and pretreatment system
#6Submerged liquid intake strainers
#7Environmentally friendly sea water intake system
#8Hydraulic system and method for water control
#9INVOLUNTARY GUIDANCE AND TRANSPORT SYSTEM FOR FISH
#10Hydraulic system and method for water control
#11Method for guiding underwater organisms, and system for guiding underwater organisms
#12Environmentally friendly water intake and pretreatment system
#13Shark barrier
#14Fine mesh fish larvae protection system for traveling water screens
#15Shark Repelling Assembly
#16Systems and Methods for Electrified Fish Barriers
#17Hydraulic system and method for water control
#18Method for killing Pteriomorphia and barnacles using light irradiation
#19Method for stopping swimming or crawling of adhesion-stage larvae
#20Netting conduit
#21Sealed underwater air curtain system
#22Transporter and fish lock
#23BARRIER
#24Corrugated fish screen with continuous flow refugia
#25Elasmobranch-repelling magnets and methods of use
#26PINNIPEDS DOCK DETERRENT SYSTEM
#27Environmentally-friendly safe weir comprising both water way and fishway
#28Systems and methods for electrified fish barriers
#29Integrated fish diversion system, and lighting device used therein
#30Cable screen for fish protection purposes
#31Aquatic life and debris collection device for a water screen
#32Systems and methods for aquatic electrical barrier desynchronization
#33Elasmobranch-repelling magnets and methods of use
#34Foreign-object offshore processing system
#35System for Deterring Underwater Animals from an Underwater Region
#36Systems and methods for mobile electrofishing monitoring
#37SYSTEM FOR EXCLUDING AQUATIC ORGANISMS AND TRANSFER BACK TO A SOURCE WATERBODY
#38Fish Guidance and Exclusion Barrier
#39Desalination intake system with net positive impact on habitat
#40EcoSafe Desal Intake System
#41WATER INTAKE STRUCTURE
#42Traveling band screen machine
#43Systems and methods for the controlled electrified field barriers
#44Systems and Methods for Electrified Fish Barriers
#45Apparatus for separating fish from debris and allowing water passage
#46Elasmobranch-Repelling Magnets and Methods of Use
#47Water diversion system and method having hydraulic chute, screen assembly and wedge wire screen
#48FISH BARRIER
#49Water filtration system having removable filter panels
#50Gas diffuser ocean water lifting method and device
#51Exclusion barrier
#52Mechanical fish trap