RU2770154C1 - System for observation of flooded radioactive objects and method for its implementation - Google Patents

Abstract

FIELD: automatic systems.SUBSTANCE: inventions relates to automatic systems for continuous radioisotope observation and monitoring of sea and ocean waters. The monitoring system for flooded radioactive objects contains at least one power supply station, at least one source of primary energy, three measuring units, three pumps, a two-way satellite communication device, at least three water intake devices located in the observation zone and connected in series by water-carrying channels with pumps, measuring blocks and an adjustable valve, to which the outlet water-carrying channel with an outlet valve and the outlet water-carrying channel with an outlet valve located in the water storage tank are connected, the two-way satellite communication device is connected in series by wireless data transmission with a communication satellite, a transceiver connected to a central server and a research laboratory.EFFECT: creation of a system of measuring and transmitting means with their own sources of generation and accumulation with the possibility of placing both stationary and on floating buoys and ships.2 cl, 4 dwg

Description

Technical field

The invention relates to automatic systems for continuous radioisotope observation and monitoring of sea and ocean waters.

More specifically, the present invention relates to a radiation monitoring system capable of real-time analysis and supply of data on the radiation situation at a specified location, while continuously or at the required frequency, analyzing sea water.

State of the art

Radioactive contamination of sea and fresh waters can affect the human body due to internal exposure caused by the ingestion of radioactive substances into the body along with seafood. In the environment of radioactive contamination, there are alpha (α), beta (β) and gamma (γ) active nuclides, the most common are gamma (γ) active nuclides such as cesium (Cs) and iodine (I). In the event that radioactive contamination enters the water, cleaning takes a long time, and even if the contamination is cleaned, due to the lack of continuous data on the radiation situation and timely information in a potentially dangerous area, anxiety about the contaminated area among the population can only increase.

It is important to develop equipment that can quickly and accurately measure radioactive contamination in real time, as well as create a system capable of quickly exchanging data with related organizations that need to have information about the radiation situation in a potentially dangerous area for prompt response and decision-making on an urgent basis when in the event of a man-made emergency or natural disaster.

Known "system for radiological monitoring of groundwater and method of its operation" patent for the invention US10928525B2. It is a monitoring system for radiological observation of groundwater around a nuclear facility, including a field monitoring system configured to monitor groundwater in sectionally isolated underground formations by creating a system of multiple packers and also serves for crushing layers) at the required depth of groundwater around the nuclear installation, and measurements at each depth of groundwater pumped through an automatic branching device connected to a sectional pipe immersed in the well located at each depth of groundwater around the nuclear installation. .

Known "System for monitoring radioactive contamination of the marine environment" patent for the invention KR 102222339 B1. This system contains a radiation measurement unit that measures the amount of underwater radiation and transmits data to the processor at any time, a GPS module for receiving a GPS signal from a GPS satellite, a memory device connected to the processor for storing and input / output data, while the processor saves the data measured by the measurement unit and the GPS signal received from the GPS module on the storage device. The measurement unit is installed on the bottom of the ship and is configured to measure the radiation dose on the navigation route of the ship, and also belongs to the marine radioactive contamination monitoring system capable of measuring the radiation dose rate in the ocean waters.

The disadvantages of this invention are:

1. Obtaining limited information.

2. The impossibility of obtaining continuous data to assess the volumetric distribution of pollution in real time.

3. Limited area and time of application.

Known "System for measuring and analyzing the radiation of the marine environment" patent for the invention KR 101986503 B1. This marine radiation measurement and analysis system includes the first scintillator installed at the top of the buoy to measure the atmospheric radiation dose, the first light tube for amplifying the light generated by the first scintillator and converting the amplified light into an electrical signal, the second scintillator installed at the bottom parts of a buoy for analyzing the amount of water and radiation contamination in the water, and a second light tube for amplifying the light generated by the second scintillator, and a converter of the amplified light into an electrical signal.

The disadvantages of this invention are:

1. Obtaining limited information.

2. Low reliability of the system.

3. The impossibility of obtaining continuous data to assess the volumetric distribution of pollution in real time.

The closest to the proposed solution is the "System and method for monitoring isotope radiation" application for invention KR 20130096074 A. The configuration includes a radioactivity measurement station having a radioactivity measurement device for measuring the gamma radioactivity characteristic of a sample extracted from a water source, and a transmitter for transmitting the radioactivity measurement data measured by the radioactivity measurement device to a central control server for receiving the radioactivity measurement data measured from the radioactivity measurement station in real time.

The disadvantages of this invention are:

1. Lack of own source of electricity

2. Unable to operate in a remote area

3. Poor system reliability

4. The impossibility of obtaining data on the volumetric distribution of radiation pollution.

Disclosure of invention

The technical problem to be solved by the claimed invention is the creation of a radiation monitoring system for remote use with the possibility of remote control and real-time data acquisition.

The technical result of the claimed invention is the creation of a system of measuring and transmitting means with their own sources of generation and accumulation with the possibility of placement both stationary and on floating buoys and ships.

To achieve a technical result, a monitoring system for flooded radioactive objects is proposed, containing at least one power supply station connected by an information and energy line with at least one source of primary energy and an automatic control and power distribution system connected by separate information and energy lines with an adjustable valve, three measuring units, three pumps, a measuring unit located in the monitoring system of the radiation monitoring zone, a measuring unit and a two-way satellite communication device, while the system contains at least three water intake devices located in the monitoring zone and connected in series by water-carrying channels, with pumps, measuring blocks and an adjustable valve to which are connected the outlet water-carrying channel with the outlet valve and the outlet water-carrying channel with the outlet valve placed in the water storage tank, the device The two-way satellite communication device is serially connected by wireless data transmission to a communication satellite, a transceiver connected to a central server and a research laboratory;

A method for monitoring flooded radioactive objects is also proposed, which consists in drawing water by means of pumps from at least three different areas in the radiation observation zone, inflowing water into at least three independent measuring units, separating and directing water with radionuclides into at least one water storage tank, withdrawal of water in the absence of excess background radiation outside the system through the exhaust valve, processing of information in the automatic control and distribution system of electricity, serial transmission of information through at least one two-way satellite communication device to a communication satellite, a transceiver with subsequent transmission to a central server and a research laboratory .

The combination of the above essential features leads to the fact that:

It becomes possible to use the system both on floating objects and underwater ones;

The system can be used remotely and remotely;

The labor costs of placing system objects and the time of research are reduced.

Brief description of drawings:

On FIG. 1 shows a functional diagram of a monitoring system for flooded radioactive objects:

1 - Power supply station

2 - Automatic control and power distribution system

3 - Source of primary energy

4-6 - Measuring block

7-9 - Pump

10 - Control valve

12 - Station for measuring radioactivity

13 - Radiation observation zone

14, 15 - Exhaust valve

16 - Information and energy line

17 - Information and energy line

18 - Water intake device

19 - Information and energy line

20 - Information and energy line

21 - Information and energy line

22 - Information and energy line

23 - Information and energy line

24 - Information and energy line

25 - Information and energy line

26 - Information and energy line

27 - Introductory water-carrying channel

28 - Introductory water-carrying channel

29 - Introductory water-carrying channel

30 - Outlet water-carrying channel

31 - Outlet water-carrying channel

32 - Information and energy line

33 - Two-way satellite communication device

34-36 - Output channel of the measuring unit

37 - Underwater part of the station for measuring radioactivity

43 - Information and energy line

44 - Measuring block

45-47 - Inlet water-carrying channel of the measuring unit

50 - Water intake device

69 - Water storage tank

70 - Outlet water-carrying channel

The figure 2 shows a diagram of the transfer of information from the objects of study

12 - Station for measuring radioactivity

38 - Communications satellite

39 - Transceiver

40 - Central server

41 - Research Lab

42 - Related organization

The figure 3 shows the underwater part of the surveillance system

11, 18, 50 - Water intake device

27-29 - Introductory water-carrying channel

26 - Information and energy line

48 - Radioactive object

49 - Measuring block

The figure 4 shows the algorithm of the system

51 - Remote activation of the station for measuring radioactivity

52 - Data analysis

53 - Error

54 - Shutdown of the radioactivity measuring station

55 - Turn on the station for measuring radioactivity

56 - Sending data to the research laboratory

57 - Remote diagnostics

58 - Remote setting of thresholds

59 - Turning on the measuring unit on a radioactive object

60 - Grade

61 - Grade

62 - Threshold exceeded

63 - Switching the control valve to discharge water into a storage tank

64 - Turning on the measuring units at the station for measuring radioactivity

65 - Decision to take measurements

66 - Switching the control valve to discharge water to the environment

67 - Remote shutdown of the radioactivity measurement station

68 - Switching on the pumps

Implementation and examples of the invention

According to FIG. 1 power supply station 1 is connected by an information and energy line 16 and 17 with a primary energy source 3 and an automatic control and power distribution system 2. An automatic control and power distribution system 2 by an information and energy line 19 is connected to an adjustable valve 10, an information and energy line 20 is connected with the measuring unit 6, the information and energy line 21 is connected to the measuring unit 5, the information and energy line 22 is connected to the measuring unit 4, the information and energy line 23 is connected to the pump 7, the information and energy line 24 is connected to the pump 8, the information and energy line 25 is connected to the pump 9, information and energy line 26 is connected to the measuring unit 49 of FIG. 3, the information and energy line 43 is connected to the measuring unit 44, the information and energy line 32 is connected to the two-way satellite communication device 33.

The intake device 50 of FIG. 3 is connected to a water-carrying channel 27 which is connected to the pump 9 of FIG. 1, connected to the input water-carrying channel 47, which is connected to the measuring unit 4 from which the output water-carrying channel 36 comes out, connected to the output water-carrying channel 30 and the adjustable valve 10 to which the output water-carrying channel 31 is connected with the outlet valve 14 and the output water-carrying channel 70 with outlet valve 15, which is placed in the water storage tank 69.

The intake device 18 of FIG. 3 is connected to a water-carrying channel 28, which is connected to a pump 8, connected to an inlet water-carrying channel 46, which is connected to a measuring unit 5 from which an outlet water-carrying channel 35 comes out, connected to an outlet water-carrying channel 30 and an adjustable valve 10 to which an outlet water-carrying channel is connected 31 with an outlet valve 14 and a water-carrying outlet 70 with an outlet valve 15, which is placed in a water storage tank 69.

The water intake device 11 is connected to the water-carrying channel 29, which is connected to the pump 7, connected to the inlet water-carrying channel 45, which is connected to the measuring unit 6, from which the outlet water-carrying channel 34 comes out, connected to the water-carrying outlet channel 30 and the adjustable valve 10 to which are connected the outlet water-carrying channel 31 with the outlet valve 14 and the outlet water-carrying channel 70 with the outlet valve 15, which is placed in the water storage tank 69.

Measuring units 4, 5, 6 are highly sensitive gamma spectrometers placed in a sealed capsule to prevent water ingress, which in turn is placed in a container with two holes through which the supply and discharge of the investigated water is organized.

The measuring unit 49, which is part of the system, is attached directly to the radioactive object, and is a highly sensitive underwater gamma spectrometer of the REM-11 type (http://xn--80aaizhcnfck0a.xn--plai/PublicDocuments/0807347.pdf), and is intended for long-term measurements directly on a flooded object, which receives electricity via an energy line from the power supply system of the complex and transmits information via an information line to an automatic control system, where the data is processed and sent to a research laboratory via satellite communications.

The measuring unit 44, which is part of the system, is installed at the station for measuring radioactivity, which is a highly sensitive gamma spectrometer that receives electricity via an energy line from the power supply system of the complex and transmits information via an information line to an automatic control system, where the data is processed and via satellite communication sent to the research lab.

The minimum number of elements of the system necessary for its operation is due to the possibility of obtaining information on the nature and direction of propagation of the radiation spot in the study area. This requires at least one measuring unit 49, which is located on the radioactive object 48 and at least three water intake devices 11, 18, 50, for the possibility of taking liquid in different areas of the object. one or two water intake devices is clearly not enough for the reliability of measurements. From the intake devices 11, 18, 50, water enters at least three independent measuring units 4-6. Then, depending on the data obtained, in the presence of radionuclides in the samples, the water is sent to at least one water storage tank 69. The information obtained as a result of the measurement is processed in the automatic power control and distribution system 2, which is an electronically switched device for power distribution over all elements of the system and the central processor for processing the measured data, receiving input signals and transmitting output signals and commands. To provide power to all elements, at least one power supply station 1 is required, which receives electricity from at least one source of primary energy 3. Information from at least one radioactivity measurement station 12 is transmitted through at least one two-way satellite communication device 33 and through at least one satellite 38 transmitted to at least one transceiver 39 through which it is transmitted to at least three points of information in the present invention, this is a central server 40, a research laboratory 41, an adjacent organization 42.

In one of the embodiments, the radioactivity measurement station 12 is located on the coast, the radiation observation zone 13 is located at some distance from the coast, while the input water-carrying channels 27-29 and the information and energy line 26 inseparably connect the radioactivity measurement station 12 with the radiation observation zone 13, and the outlet water-carrying channel 70 inseparably connects the radioactivity measurement station 12 with the outlet valve 15 located in the water storage tank 69.

In another embodiment, the radioactivity measurement station 12 is located on a floating buoy, the radiation observation zone 13 is located under the buoy at the bottom of the underwater part of the radioactivity measurement station 37, while the input water-carrying channels 27-29 and the information and energy line 26 inextricably link the radioactivity measurement station 12 with radiation observation zone 13, and the output water-carrying channel 70 inseparably connects the station for measuring radioactivity 12 with the outlet valve 15 located in the water storage tank 69.

In the third embodiment, the radioactivity measurement station 12 is located on a floating vessel, the radiation observation zone 13 is equipped with the underwater part of the radioactivity measurement station 37, which is located on the bottom, while the input water-carrying channels 27-29 and the information and energy line 26 are located in the underwater part of the measurement station radioactivity 37 interface with the input water-carrying channels 27-29 and information and power line 26 located at the radioactivity measurement station 12 when the ship is placed above the underwater part of the radioactivity measurement station. Output water-carrying channel 70 is inextricably linked station measuring radioactivity 12 with the outlet valve 15, located in the tank for storing water 69 on board.

The data obtained using the measuring units at the radiation facility and the data obtained from the analysis of water samples taken from the radiation observation zone are sent via satellite to the research laboratory. At the same time, water samples taken from the radiation monitoring zone, if the background radiation indicators are not exceeded, are sent outside the radioactivity measurement station, and if the background radiation indicators are exceeded, they are sent to a water storage tank. Electricity for powering the elements of the system is taken either from an external power line, or generated on site using autonomous energy sources and / or renewable energy sources.

The radioactivity measurement station 12 is connected to the communication satellite 38 of FIG. 2, which is connected via a two-way satellite connection to a transceiver 39, to which a central server 40, a research laboratory 41 and an adjacent organization 42 are connected via the Internet.

Thereby:

information obtained using the system can be transmitted upon request to related organizations;

all information and commands are recorded on a central server.

Wherein:

The system can be placed on a floating buoy directly in the study area;

The system can be placed on a floating vessel and used during measurements in the study area;

The underwater part of the system can be placed directly in the study area autonomously, and used after being connected to the measuring station.

Implementation

The standby mode of the station for measuring radioactivity 12 is determined by the operation of the primary energy source 3 from which, through the information and energy line 16, the electricity and operating parameters of the source 3 are supplied to the power supply station 1, from which, through the information and energy line 17, the electricity and parameters are supplied to the automatic control and distribution system electricity 2, from which electricity is sent to the two-way satellite communication device 33. The remaining elements of the system are disabled.

The primary energy source 3 can be both autonomous sources based on renewable energy sources and/or machine generation, as well as an externally suitable power network, for example, branches from a central power supply line.

The system operation algorithm is shown in Fig. 4. In the research laboratory 41, the command "Remote activation of the station for measuring radioactivity" 51 is formed, which, through the transceiver 39 and the satellite 38 of FIG. 2 is broadcast to the required number of radioactivity measurement stations 12. The radioactivity measurement station 12 receives a command from the satellite 38 via a two-way satellite communication device 33, which is transmitted via the information and energy line 32 to the automatic control system 2, from which the command to turn on is sequentially given by means of information and energy line 19 to the adjustable valve 10, through the information and energy line 20 to the measuring unit 6, through the information and energy line 21 to the measuring unit 5, through the information and energy line 22 to the measuring unit 4, through the information and energy line 23 to the pump 7 , through the information and energy line 24 to the pump 8, through the information and energy line 25 to the pump 9, through the information and energy line 26 to the measuring unit 49, through the information and energy line 43 to the measuring unit 44.

The automatic power control and distribution system 2 receives feedback from the system elements of the radioactivity measurement station 12 and the underwater part of the radioactivity measurement station 37 to which the command to turn on was given, and based on the data received, produces the command "Data analysis" 52, then the condition "Error » 53, which reveals the presence of faulty or not switched on elements of the system of the radioactivity measurement station 12 and the underwater part of the radioactivity measurement station 37.

In the case of a positive result of the fulfillment of the "Error" condition 53, the automatic control and distribution system of electricity 2 gives the command "Turn off the station for measuring radioactivity" 54, after which the shutdown command is sequentially sent via the information and energy line 19 to the adjustable valve 10, through the information and energy line 20 to the measuring unit 6, through the information and energy line 21 to the measuring unit 5, through the information and energy line 22 to the measuring unit 4, through the information and energy line 23 to the pump 7, through the information and energy line 24 to the pump 8, through the information and energy line 25 to the pump 9, through the information and energy line 26 to the measuring unit 49, through the information and energy line 43 to the measuring unit 44. After that, the automatic control and distribution system of electric power supply 2 executes the command "Turn on the station for measuring radioactivity" 55, then the command "Data analysis" 52 is executed, then the condition "Error" 53 is met, which detects the presence of faulty or not switched on elements of the station for measuring radioactivity 12 and the underwater part of the station for measuring radioactivity 37.

If the condition “Error” 53 is repeated positively, the automatic power control and distribution system 2 sends the command “Sending data to the research laboratory” 56, while the data generated in the automatic power control and distribution system 2 is sequentially through the information and energy line 32, a two-way device satellite communications 33, satellite 38, through the transceiver 39 located on Earth are transmitted to the research laboratory 41 and in parallel with this is recorded on the central server 40. In the research laboratory 41, "Remote diagnostics" 57 is performed, based on the results of which, in case of correcting an error or making an error on At the stage of fulfillment of the condition “Error” 53”, the result “no” is manually selected or the command “Shutting down the station for measuring radioactivity” 54 is given.

If the result of fulfilling the “Error” condition 53 is negative, “Sending data to the research laboratory” 56 is performed. Threshold indicators are set from the research laboratory 41 to compare with them the data obtained as a result of the operation of the measuring units 4-6, 44, 49, data via the Internet are transmitted to the transceiver 39, from where, sequentially via satellite 38, the two-way satellite communication device 33, information and power lines 32 are sent to the automatic control and distribution system of electricity 2, while the command "Remote setting of threshold values" 58 is executed, at which the register of threshold values is updated data, then by the command "Turn on the measuring unit at the radioactive object" 59, the value from the measuring unit 49 is received into the automatic control and power distribution system 2 via the information and energy line 26, then the command "Evaluation" 61 is executed, during which the av the automatic control and distribution system 2 compares the data received from the measuring unit 49 with threshold indicators.

The result of the execution of the command "Assessment" 61 in the automatic control and distribution system of electricity 2 is checked for the condition "The threshold value is exceeded" 62. If the threshold value is exceeded, due to the release of radioactive object 48 radiation, which exceeds the background values in the zone of radiation observation 13, the command " Sending data to the research laboratory" 56, in the research laboratory 41 "Assessment" 60 is performed, as a result of which the "Decision to carry out measurements" 65 condition is met, if the decision is not made, the return to the "Assessment" command 60 is made.

If the decision to carry out measurements is made, it is transmitted to the automatic control and power distribution system 2, which gives the command “Switching the control valve to discharge water into the storage tank” 63, which is transmitted to the control valve 10 via the information and energy line 19, then it is formed the command "Turn on the pumps" 68, which is sequentially transmitted through the information and energy line 23 to the pump 7, through the information and energy line 24 to the pump 8, through the information and energy line 25 to the pump 9.

As a result of the operation of the pump 7, the water intake device 11 draws water from the radiation observation zone 13, which, through the inlet water-carrying channel 29, through the pump 7 enters the inlet water-carrying channel of the measuring unit 45, through which it enters the measuring unit 6, from which it exits into the outlet channel of the measuring unit 34, then into the outlet water-carrying channel 30, through which it enters the outlet water-carrying channel 70 through the control valve 10, through which it enters the water storage tank 69 through the outlet valve 15.

As a result of the operation of the pump 8, the water intake device 18 draws water from the radiation observation zone 13, which, through the inlet water-carrying channel 28, through the pump 8 enters the inlet water-carrying channel of the measuring unit 46, through which it enters the measuring unit 5, from which it exits into the outlet channel of the measuring unit 35, then into the outlet water-carrying channel 30, through which it enters the outlet water-carrying channel 70 through the control valve 10, through which it enters the water storage tank 69 through the outlet valve 15.

As a result of the operation of the pump 9, the water intake device 50 draws water from the radiation observation zone 13, which, through the inlet water-carrying channel 27, through the pump 9 enters the inlet water-carrying channel of the measuring unit 47, through which it enters the measuring unit 4, from which it exits into the outlet channel of the measuring unit 36, then into the outlet water-carrying channel 30, through which it enters the outlet water-carrying channel 70 through the control valve 10, through which it enters the water storage tank 69 through the outlet valve 15.

Further, in the automatic power control and distribution system 2, the command “Turn on the measuring units at the station for measuring radioactivity” 64 is generated, which is sequentially transmitted via the information and energy line 22 to the measuring unit 4, through the information and energy line 21 to the measuring unit 5, through the information and energy line 20 to the measuring unit 6, through the information and energy line 43 to the measuring unit 44. The data received from the measuring units as a result of the command "Send data to the research laboratory" 56 is sent to the research laboratory 41.

If the condition "Threshold indicator is exceeded" 62 is not met, then simultaneously with the command "Evaluation" 61, the command "Sending data to the research laboratory" 56 is formed. 65.

If a decision is made not to carry out the measurement, it is transmitted to the automatic power control and distribution system 2, which generates the "Evaluation" command 60 and includes the possibility of turning off the radioactivity measuring station 12 through the execution of the command "Remote shutdown of the radioactivity measuring station" 67.

If a decision is made to take measurements, it is transmitted to the automatic control and power distribution system 2, which sends the command "Switching the control valve to discharge water into the environment" 66, which is transmitted to the control valve 10, then the command "Turn on the pumps" 68 is given, which sequentially is transmitted through the information and energy line 23 to the pump 7, through the information and energy line 24 to the pump 8, through the information and energy line 25 to the pump 9.

As a result of the operation of the pump 7, the water intake device 11 draws water from the radiation observation zone 13, which, through the inlet water-carrying channel 29, through the pump 7 enters the inlet water-carrying channel of the measuring unit 45, through which it enters the measuring unit 6, from which it exits into the outlet channel of the measuring unit 34, then into the outlet water-carrying channel 30, through which, through the control valve 10, it enters the outlet water-carrying channel 31, through which the radioactivity measurement station 12 is taken out of the limits through the outlet valve 14.

As a result of the operation of the pump 8, the water intake device 18 draws water from the radiation observation zone 13, which, through the inlet water-carrying channel 28, through the pump 8 enters the inlet water-carrying channel of the measuring unit 46, through which it enters the measuring unit 5, from which it exits into the outlet channel of the measuring unit 35, then into the outlet water-carrying channel 30, through which, through the control valve 10, it enters the outlet water-carrying channel 31, through which the radioactivity measurement station 12 is taken out of the limits through the outlet valve 14.

As a result of the operation of the pump 9, the water intake device 50 draws water from the radiation observation zone 13, which, through the inlet water-carrying channel 27, through the pump 9 enters the inlet water-carrying channel of the measuring unit 47, through which it enters the measuring unit 4, from which it exits into the outlet channel of the measuring unit 36, then into the outlet water-carrying channel 30, through which, through the control valve 10, it enters the outlet water-carrying channel 31, through which the radioactivity measurement station 12 is taken out of the limits through the outlet valve 14.

Further, in the automatic power control and distribution system 2, the command "Turn on the measuring units at the station for measuring radioactivity" 64 is generated, which is sequentially transmitted via the information and energy line 22 to the measuring unit 4, through the information and energy line 21 to the measuring unit 5, through the information and energy line 20 to the measuring unit 6, through the information and energy line 43 to the measuring unit 44. The data received from the measuring units as a result of the command "Send data to the research laboratory" 56 is sent to the research laboratory 41.

At each stage of operation of the station for measuring radioactivity 12, if information is available on the central server 40, an adjacent organization 42 via the Internet, in agreement with the research laboratory 41, can access the information recorded on the central server 40.

Claims (2)

1. A monitoring system for flooded radioactive objects, characterized in that it contains at least one power supply station connected by an information and power line with at least one source of primary energy and an automatic control and power distribution system connected by separate information and power lines with an adjustable valve, three measuring units, three pumps, a measuring unit located in the monitoring system of the radiation monitoring zone, a measuring unit and a two-way satellite communication device, while the system contains at least three water intake devices located in the monitoring zone and connected in series by water-carrying channels with pumps, measuring blocks and an adjustable valve, to which the outlet water-carrying channel with an outlet valve and the outlet water-carrying channel with an outlet valve are connected, placed in a water storage tank, a two-way device satellite communication is connected in series by wireless data transmission with a communication satellite, a transceiver connected to a central server and a research laboratory. 2. A method for monitoring flooded radioactive objects, which consists in taking water by means of pumps from at least three different sites in the radiation observation zone, inflowing water into at least three independent measuring units, separating and directing water with radionuclides into at least one water storage tank, withdrawal of water in the absence of excess background radiation outside the system through the exhaust valve, processing of information in the automatic control and distribution system of electricity, serial transmission of information through at least one two-way satellite communication device to a communication satellite, transceiver with subsequent transmission to the central server and to the research laboratory.

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