FIELD: construction.
SUBSTANCE: method includes development of the first 28 safety border and the first physical protection 36 against penetration of biological underwater objects (BUO) and facilities of their delivery, the first treatment of return service water 37 from mechanical (MA) and biological (BA) admixtures, the first protection of fish, including young fish, the first cooling of return service water. The second 29 safety borders are established, identical to each other and similar in purpose at the inlet of each water supply canal and subsequent supply: the second physical protection 39 against penetration of BUO, the second treatment of return service water from MA and BA, the second protection of fish, the second cooling of return service water. The third 30 safety borders are established, identical to each other, at the inlet to water intake windows and subsequent supply: the third physical protection against penetration of BUO, the third treatment of return service water from MA and BA, the third protection of fish, the third cooling of return service water and its first acoustic degassing. The fourth 31 safety borders are established, identical to each other, at the outlets of water supply canals identical to each other and subsequent supply: the fourth physical protection against penetration of BUO, the fourth treatment of return service water from MA and BA, the fourth protection of fish and the fourth cooling of return service water. The fifth safety border 32 is created in the common water drain canal and subsequent supply of the fifth physical protection against penetration of BUO and facilities of their delivery, the fifth treatment of return service water from MA and BA, the fifth protection of fish, especially in the period of their spawning, and the fifth cooling of return service water.
EFFECT: distant detection, valid classification and accurate identification of spatial coordinates of acoustically barely visible BUO under conditions of higher surrounding noise of anthropogenic and natural character, intensive reverberation at distant detection, hydroacoustic displacement of BUO, failure of management systems of underwater carriers of BUO, mechanical protection of a border against penetration of above-water and underwater carriers of BUO, multi-stage treatment of water from MA and BA, multi-stage cooling of water, used for process purposes, environmental safety.
12 dwg
