FIELD: construction.
SUBSTANCE: method of protection and deflection of fish from source of hazard involves water jet projection to location of fish concentration in front of water intake space. To optimise process of fish protection and deflection out of area of immediate affection by hydro-electric power station and other large-scale sources of hazard, water jets are projected by mobile jet generator moving along water intake space in locations of fish concentration. Water jets facilitate forming local drifting flow in front of mobile jet generator, the flow capturing, detaining and transporting fish to a safe part of water body. Mobile jet generator moves in locations of fish concentration only in dusk and darkness hours of a day.
EFFECT: fish protection and deflection from water intake plant.
2 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PROTECTION OF FISH IN WATER INTAKE | 2005 |
|
RU2288993C1 |
| FISH PROTECTION METHOD | 2022 |
|
RU2788533C1 |
| FISH-PROTECTING JET GENERATOR | 2008 |
|
RU2386746C2 |
| FISH PROTECTION DEVICE | 2002 |
|
RU2219308C2 |
| CONTROL MODE OF HABITATION PROCESS OF FISHES IN REGULATED BASIN | 2007 |
|
RU2363154C2 |
| FISH BARRIER | 2002 |
|
RU2221105C2 |
| METHOD OF DIVERTING FISH FROM SOURCE OF DANGER | 2006 |
|
RU2305728C1 |
| COMPLEX FISH PROTECTION DEVICE | 2016 |
|
RU2633556C9 |
| METHOD FOR PROVISION OF FISH SAFETY AT PUMPED STORAGE POWER PLANTS | 2007 |
|
RU2346108C1 |
| METHOD OF FORMING HYDRAULIC CURTAIN (EMBODIMENTS), METHOD OF PROTECTING FISH FROM INGRESS INTO WATER INTAKE (EMBODIMENTS), METHOD OF ANTIFOULING PROTECTION (EMBODIMENTS), FISH-PROTECTION DEVICE, COMPLEX FISH-PROTECTIVE DEVICE (EMBODIMENTS), PROTECTIVE ELEMENT | 2018 |
|
RU2697091C2 |
