KR20110010322A - Conrol system and method therof for trfatment of ballast water - Google Patents

Abstract

PURPOSE: A ballast water treatment control system and a method thereof are provided to determine and handle the errors of a ballast water treating unit and additional devices. CONSTITUTION: A ballast water treatment control system(100) comprises an additional device(10), a BWMS(Ballast Water Management System,20), an alarm device(50), and a control device(30). The additional device draws in ballast water from the sea and discharges the ballast water to the sea. The BWMS purifies the ballast water through the additional device. If errors are generated in either the additional device or BWMS, the alarm device outputs an error warning sound. The control device is electrically connected to the additional device and the BWMS and controls the additional device and the BWMS.

Description

Ballast water treatment control system and method {CONROL SYSTEM AND METHOD THEROF FOR TRFATMENT OF BALLAST WATER}

The present invention relates to a ballast water treatment control system, and more particularly, to a system and method for controlling ballast water treatment in a ship.

When loading cargo on the ship, the balance may be disturbed, so the ballast tank is provided at the bottom of the ship to ensure the stability and balance of the ship. These ballast tanks are used to balance the vessel by introducing a certain amount of seawater in the absence of cargo.

 In this process, the incoming ballast water is to collect and store seawater at the port, so that it contains micro marine organisms such as plankton. Therefore, if a vessel flows from a docked country or region and then moves to another country or region and discharges ballast water, micromarine life such as plankton, which previously did not exist, may flow into the harbor, causing confusion in the ecosystem. There is concern. In order to prevent this, in 2009, the ports of various countries decided to start the regulation, and the international agreement "Ship Ballast Water Management Convention" was signed in 2004.

In line with the entry into force of the International Maritime Organization (IMO) 's "Ship Ballast Water Management Agreement," Korea's ballast water emissions from 2009 have been controlled to prevent the introduction of foreign aquatic life on the coast. Therefore, a ballast water treatment apparatus for ships has been developed using various methods.

The ballast water treatment apparatus uses a method of filtering the incoming seawater through a filter to treat the micro marine organisms inside the ballast tank, ultraviolet treatment, ozone treatment, electrolysis, and injecting chemicals into the introduced seawater.

However, in the conventional case, since the ballast water treatment apparatus is controlled solely, the user is manually managed because the ballast water treatment apparatus is not linked with the additional apparatus. Therefore, in the conventional case, if a problem occurs, a problem cannot be managed quickly. In addition, a problem arises in that a separate communication system is provided in order to interlock the ballast water treatment apparatus and the additional apparatus.

The present invention provides a ballast water treatment control system and method capable of interlocking a ballast water treatment apparatus and an additional apparatus without providing a separate communication system.

In addition, the present invention is to provide a ballast water treatment control system and method that can control the ballast water treatment apparatus using an existing control system.

According to one aspect of the present invention, an apparatus for controlling ballast water treatment of a vessel is provided.

According to an embodiment of the present invention, an apparatus for controlling ballast water treatment of a ship, the apparatus comprising: an additional device for introducing the ballast water from the sea water, and discharges the ballast water to the sea water; A ballast water treatment device for purifying the ballast water introduced through the additional device; An alarm device connected to the additional device and the ballast water treatment device and outputting an error occurrence warning sound when an error occurs in at least one of the additional device and the ballast water processing device; And a control device electrically connected to the additional device and the ballast water treatment device to control the additional device and the ballast water treatment device, and determine and process the error when the error occurrence warning sound is output. A ballast water treatment control system is provided.

Here, the ballast water treatment control system further includes an output device for outputting ballast water information generated in at least one of the additional device and the ballast water treatment device.

The ballast number information may include at least one of error information, progress information, and result information, and the output device may output an alarm to output error information generated by at least one of the additional device and the ballast water processing device. Device; And a log output device for outputting at least one of progress information and result information generated in at least one of the additional device and the ballast water treatment device.

The ballast water treatment control system further includes a communication device for transmitting the ballast water information to a management authority.

On the other hand, the ballast water treatment control system is connected to the additional device and the ballast water treatment device through a switching hub to display the progress and results performed by the additional device and the ballast water treatment device, the additional device and the It further includes a portable terminal for controlling the ballast water treatment apparatus.

The control device may include at least one of an alarm monitoring system (AMS) and an integrated control & monitoring system (ICMS) connected to the additional device and the ballast water treatment device.

According to another aspect of the present invention, there is also provided a method in which a control device controls ballast water treatment of a vessel.

According to an embodiment of the present invention, a method for controlling a ballast water treatment of a vessel by a control device, the method comprising: operating an additional device to introduce ballast water from seawater; Operating a ballast water treatment apparatus to purify the ballast water; Outputting an error occurrence beep when an error occurs in at least one of the additional device and the ballast water treatment device; Processing an error occurrence device among the additional device and the ballast water treatment device using the error occurrence warning sound; And stopping the additional device and the ballast water treatment apparatus.

In addition, the step of operating the additional device so that the ballast water from the sea water, the step of opening the valve of the additional device; And operating a ballast pump of the additional device such that the ballast water flows from the seawater.

The ballast water treatment control method may further include outputting one or more of progress information and result information generated by the additional device and the ballast water treatment device after operating the ballast water treatment device to purify the ballast water. Outputting through the device.

The ballast water treatment control method may further include outputting an error occurrence warning sound when an error occurs in at least one of the additional device and the ballast water treatment device. If an error occurs, the method further includes outputting error information through the alarm output device.

The ballast water treatment control method may be configured to transmit one or more of the progress information, the result information, and the error information to a management authority through a communication device after stopping the additional device and the ballast water treatment device. It further comprises a step.

On the other hand, the step of stopping the additional device and the ballast water treatment apparatus, the step of stopping the additional device if the ballast number measurement amount and the set ballast number setting amount is measured the amount of the ballast water; And stopping the ballast water treatment apparatus if the marine biological measurement amount measuring the amount of micro marine organisms in the ballast water is equal to the set marine biological set amount.

The ballast water treatment control system and method according to the present invention does not have a separate communication system, so that the ballast water treatment device and the additional device are interlocked, thereby reducing the facility investment cost.

In addition, the ballast water treatment control system and method according to the present invention has an effect that can control the ballast water treatment apparatus using an existing control system.

The ballast water treatment control system and method according to the present invention has an effect of determining and processing an error when an error occurs in the additional device and the ballast water treatment apparatus.

Hereinafter, an embodiment of a dimensional quality management system and method for a hull block according to the present invention will be described in detail with reference to the accompanying drawings, in the description with reference to the accompanying drawings, the same or corresponding components are given the same reference numerals. And duplicate description thereof will be omitted.

A ballast water treatment control system according to an embodiment of the present invention will be described with reference to FIG. 1. 1 is a block diagram showing a ballast water treatment control system according to an embodiment of the present invention.

Referring to FIG. 1, the ballast water treatment control system 100 includes an additional device 10, a ballast water treatment system (BWMS) 20, a control device 30, an output device 40, and an alarm device. 50, a communication device 60, a radio transceiver 80, and a storage device 90.

The additional device 10 introduces ballast water from the seawater, and discharges the ballast water treated by the ballast water treatment device 20 to the seawater. The additional device 10 is connected to the ballast water treatment device 20. For example, the additional device 10 may include equipment necessary for treating ballast water, such as a valve 110, a ballast pump 120, and a ballast tank (not shown).

The ballast water treatment device 20 purifies the ballast water introduced from the seawater through the additional device 10. In other words, the ballast water treatment apparatus 20 processes the micro marine organisms contained in the ballast water. The ballast water treatment device 20 may filter ballast water through a filter to treat fine marine organisms in the ballast water, such as a UV treatment method, an ozone treatment method, an electrolysis method, a method of injecting a chemical into the ballast water, and the like. Any method that can treat micro-marine life in water is irrelevant.

The control device 30 controls the components included in the ballast water treatment control system 100. The control device 30 includes at least one of an Alarm Monitoring System (hereinafter referred to as AMS) and an Integrated Control & Monitoring System (hereinafter referred to as an ICMS). The control device 30 is connected to the ballast water treatment device 20 and the additional device 10, at least one of the AMS and ICMS 31 (see FIG. 3) is connected to the ballast water treatment device 20 and the additional device 10. Can be controlled. When the error occurrence warning sound is output from the alarm device 50, the control device 30 determines the device in which the error has occurred and processes the error. The control device 30 generates the ballast water set amount by setting the amount of ballast water according to the weight of the ship for balance and stability of the ship. Then, the control device 30 sets the amount of micro marine organisms in the ballast water according to the laws of each country to generate a marine organism set amount.

The output device 40 outputs ballast number information generated in at least one of the additional device 10 and the ballast water treatment device 20. Here, the ballast number information may include one or more of error information, progress information, and result information generated by the additional device 10, the ballast water treatment device 20, and the control device 30. The output device 40 may be a printer capable of outputting ballast number information.

The output device 40 includes an alarm output device 410 and a log output device 420. The alarm output device 410 outputs error information when an error occurs in at least one of the additional device 10 and the ballast water treatment device 20. The log output device 420 outputs one or more of progress information and result information generated by one or more of the additional device 10 and the ballast water treatment device 20.

The alarm device 50 outputs an error occurrence warning sound when an error occurs in the additional device 10 and the ballast water treatment device 20. In addition, the alarm device 50 may output an error occurrence warning sound differently depending on a device in which an error occurs and a situation in which the error occurs. Specifically, one end of the alarm device 50 is connected to the additional device 10 and the ballast water treatment device 20 to determine an error when an error occurs in the additional device 10 and the ballast water treatment device 20, The other end outputs an error warning beep. In addition, at least one of one end and the other end of the alarm device 50 is connected to the control device 30. Accordingly, when the error occurrence warning sound is output from the alarm device 50, the control device 30 may determine the device in which the error has occurred.

One end of the alarm device 50 may be installed, for example, in an engine control room in which the additional device 10 and the ballast water treatment device 20 are installed, and the other end of the alarm device 50 may be installed in a ship, such as a steering room and a captain's room. Can be installed in a location where it can be located. Accordingly, the user may use the additional device 10 and the ballast water treatment device by using the error occurrence warning sound even when the additional device 10 and the ballast water treatment device 20 are installed in a different location from the place where the alarm device 50 is installed. 20) it can be determined that an error has occurred. The alarm device 50 may be an extension alarm system (EAS).

The communication device 60 transmits the data requested by the management authority. In other words, the communication device 60 transmits ballast number information including error information, progress information, and result information generated by the additional device 10 and the ballast water treatment device 20 to the management authority through the satellite.

The wireless transceiver 80 is electrically connected to the mobile terminal 820 through wireless communication.

The portable terminal 820 is electrically connected to the additional device 10, the ballast water treatment device 20, and the switching hub 70, and is performed by the additional device 10 and the ballast water treatment device 20. Display the result. The portable terminal 820 controls the additional device 10 and the ballast water treatment device 20. Accordingly, the ballast water treatment control system 100 can control the additional device 10 and the ballast water treatment apparatus 20 anywhere using the portable terminal 820 anywhere.

The mobile terminal 820 is portable, such as a laptop, netbook, ultra mobile personal computer (UMPC), mobile Internet device (MID), personal digital assistants (PDAs), and mobile terminals. Any device capable of wireless communication is possible.

The storage device 90 may store data required by the ballast water treatment control system 100 and data generated by the ballast water treatment control system 100. In other words, the storage device 90 may store ballast number information including error information, progress information, and result information output to the output device 40. The storage device 90 may store the ballast water setting amount and the marine life setting amount set by the control device 30.

A method of controlling the ballast treatment by the ballast water treatment control system according to an embodiment of the present invention will be described with reference to FIG. 2. 2 is a flowchart illustrating a method of controlling ballast water treatment according to an embodiment of the present invention.

Referring to FIG. 2, the control device 30 of the ballast water treatment control system 100 operates the additional device 10 (S210). In other words, the control device 30 opens the valve 110 of the attachment device 10. At this time, the valve 110 is opened under the control of the control device 30 to allow the sea water to flow. The control device 30 operates the ballast pump 120 of the additional device 10 so that the ballast water flows from the seawater. Here, the ballast pump 120 starts operation under the control of the control device 30 and flows in ballast water from seawater.

The control device 30 of the ballast water treatment control system 100 operates the ballast water treatment apparatus 20 (S220). The control device 30 operates the ballast water treatment device 20 to treat micro marine organisms from the ballast water introduced by the ballast pump 120. The ballast water treatment apparatus 20 processes the micro marine organisms in the ballast water using a method of filtering the ballast water through a filter, an ultraviolet treatment method, an ozone treatment method, an electrolysis method, and a method of injecting a chemical into the ballast water. .

The control device 30 of the ballast water treatment control system 100 determines whether an error occurrence warning sound is output from the alarm device 50 (S230). In this case, the alarm device 50 is connected to the additional device 10 and the ballast water treatment device 20 to determine whether an error occurs. The alarm device 50 outputs an error occurrence warning sound when an error occurs using the determined result. The alarm device 50 may differently output an error occurrence warning sound according to the device in which the error occurs and each of the errors.

The control device 30 of the ballast water treatment control system 100 returns to step S220 when the error occurrence warning sound is not output from the alarm device 50 (S240). That is, the control device 30 operates the ballast water treatment device 20 when the error occurrence warning sound is not output from the notification device 50. If the ballast water treatment control system 100 is operating the ballast water treatment normally, but the error occurrence warning sound is not output from the alarm device 50, the ballast water treatment control system 100 performs the ballast water treatment repeatedly and the ballast. The water treatment device 20 can be operated.

Meanwhile, when the error occurrence warning sound is output from the alarm device 50, the control device 30 of the ballast water treatment control system 100 determines an apparatus in which an error has occurred (S250).

For example, when an error occurs in the ballast pump 120 of the additional device 10, the alarm device 50 determines that an error occurs in the ballast pump 120 and outputs an error occurrence warning sound. Then, the control device 30 determines that an error has occurred in the ballast pump 120 using the error occurrence warning sound output from the alarm device 50.

When the error occurrence warning sound is output, the control device 30 of the ballast water treatment control system 100 processes the device in which the error has occurred (S260). Accordingly, the ballast water treatment control system 100 may determine a device in which an error occurs and automatically process the device in which an error occurs, so that maintenance may be easily performed.

The control device 30 of the ballast water treatment control system 100 stops the operation of the additional device 10 (S270). In other words, the control device 30 generates the ballast water setting amount by setting the amount of ballast water according to the weight of the ship for the balance of the ship, and measures the amount of ballast water flowing from the seawater to measure the ballast water. To generate a quantity. The control device 30 compares the ballast water measurement amount and the ballast water setting amount and stops the operation of the valve 110 and the ballast pump 120 of the additional device 10 if they are the same.

The control device 30 of the ballast water treatment control system 100 stops the operation of the ballast water treatment apparatus 20 (S280). Specifically, the control device 30 sets the amount of fine marine life in the ballast water to generate a marine life set amount. At this time, the control device 30 may set the marine life set amount differently according to the country that discharges the ballast water. The control device 30 measures the amount of micro marine organisms in the ballast water treated by the ballast water treatment device 20 to generate a marine biological measurement amount. The control device 30 compares the marine life set amount and the measured amount and stops the ballast water treatment device 20 if it is the same.

In addition, the control device 30 outputs one or more of progress information and result information generated in one or more of the additional device 10 and the ballast water treatment device 20 through the log output device 420. The reason for outputting the progress information and the result information through the log output device 420 is to allow the user to check whether the additional device 10 and the ballast water treatment device 20 correctly performed the operation.

The control device 30 transmits one or more of error information, progress information, and result information to the management authority through the communication device 60.

A case in which the ballast water treatment control system according to an embodiment of the present invention is applied to a vessel will be described with reference to FIG. 3. 3 is an exemplary view briefly showing a ballast water treatment control system according to an embodiment of the present invention.

Referring to FIG. 3, the ballast water treatment control system 100 includes an additional device 10, a ballast water treatment device 20, an AMS and an ICMS 31, a user terminal 33, a first and a second alarm device ( 52, 54, a switching hub 70, an uninterruptible power supply (UPS 310), an alarm output device 410, and a log output device 420.

The additional device 10 and the ballast water treatment device 20 may be installed in the engine control room 220 and are connected to the AMS and the ICMS 31.

The AMS and the ICMS 31 are connected to the additional device 10 and the ballast water treatment device 20 and may be installed in the engine control room 220. AMS and ICMS 31 are important equipment for use in ships in general. The AMS and ICMS 31 manages the current position of the ship while communicating with the satellite regularly to determine the current position and, if necessary, to automatically maintain the current position.

The user terminal 33 is connected to the additional device 10 and the ballast water treatment device 20 through the AMS and the ICMS 31 to control the additional device 10 and the ballast water treatment device 20. In other words, since the user terminal 33 is connected to the additional device 10 and the ballast water treatment device 20 through the AMS and the ICMS 31, the additional device 10 and the ballast control room 210 may also be used. The ballast water treatment apparatus 20 can be controlled. The user terminal 33 may be a computer, for example.

The first alarm device 52 is connected to the AMS and ICMS 31 to determine that an error occurs in the additional device 10 and the ballast water treatment device 20, and outputs an error occurrence warning sound. At this time, when the first alarm device 52 outputs an error generation warning sound, the AMS and ICMS 31 transmit the error generation warning sound to the user terminal 33, and the user terminal 33 uses the error occurrence warning sound to make an error. Determine which device occurred.

The 2nd alarm apparatus 54 is installed in the ship in which the additional apparatus 10 and the ballast water treatment apparatus 20 are not provided like the steering chamber 200. As shown in FIG. When the first alarm device 52 determines that an error occurs, the second alarm device 54 outputs an error occurrence warning sound.

The switching hub 70 connects a plurality of AMS and ICMS 31 and the user terminal 33 through a local area network (LAN), and connects the AMS and ICMS 31 and the additional device 10. .

The uninterruptible power supply 310 may be installed in the steering chamber 200, the ballast control room 210 and the engine control room 220 to provide a stable voltage to the user terminal 33, the AMS and the ICMS 31.

The alarm output device 410 and the log output device 420 are connected to the user terminal 33 installed in the ballast control room 210. The alarm output device 410 outputs error information provided through the AMS and the ICMS 31, and the log output device 420 is a process information and a result generated by the additional device 10 and the ballast water treatment device 20. Print information.

A case in which the radio network environment of the ballast water treatment control system according to an embodiment of the present invention is applied to a ship will be described with reference to FIG. 4. 4 is an exemplary view briefly showing a wireless network environment of a ballast water treatment control system according to an embodiment of the present invention.

Referring to FIG. 4, the ballast water treatment control system 100 includes a ballast water treatment apparatus 20, a user terminal 33, a monitoring control unit (MCU) 35, a switching hub 70, and wireless transmission / reception. The unit 80 includes a valve 110, a ballast pump 120, an uninterruptible power supply 310, a notebook 823, and a personal portable information terminal 825.

The ballast water treatment apparatus 20 purifies the ballast water introduced through the valve 110 and the ballast pump 120. The ballast water treatment apparatus 20 may be installed in the engine control room 220, and the ballast pump 120 may be installed in the ballast pump room 230.

The user terminal 33 and the management control unit 35 are connected to the ballast water treatment apparatus 20, the valve 110, and the ballast pump 120 through the switching hub 70. The user terminal 33 is displayed through a display unit (not shown) of the screen 320 for controlling the ballast water treatment device 20, the valve 110, and the ballast pump 120.

The management control unit 35 includes a touch screen and can control the ballast water treatment apparatus 20, the valve 110, and the ballast pump 120. The management control unit 35 may display the screen 320 for controlling the ballast water treatment device 20, the valve 110, and the ballast pump 120 similarly to the user terminal 33 through a touch screen.

The uninterruptible power supply 310 may be installed in the ballast control room 210 and supply stable power to the user terminal 33 and the management control unit 35.

The notebook 823 and the personal portable information terminal 825 are connected to the wireless transceiver 80 to communicate wirelessly. In other words, the laptop 823 and the personal portable information terminal 825 are connected to the ballast water treatment device 20, the valve 110, and the ballast pump 120 through the switching hub 70. Communicate to control the ballast water treatment apparatus 20, the valve 110, and the ballast pump 120.

The notebook 823 and the personal portable information terminal 825 have an effect of being easy to move and carry, unlike the user terminal 33. Accordingly, the user can use the notebook 823 and the personal portable information terminal 825 to operate the ballast water treatment device 20, the valve 110 of the additional device 10, and the ballast pump 120 regardless of the place. Can be controlled.

A case in which the storage device of the ballast water treatment control system according to an embodiment of the present invention is applied to a vessel will be described with reference to FIG. 5. 5 is an exemplary view briefly showing a storage device of the ballast water treatment control system according to an embodiment of the present invention.

Referring to FIG. 5, the ballast water treatment control system 100 includes an AMS and an ICMS 31, a user terminal 33, a navigation data recorder (VDR) 93, an integrated storage device 95, and a navigation system. (logbook) reporting device 350, an alarm output device 410 and a log output device (420).

The AMS and the ICMS 31 are connected to the additional device 10 and the ballast water treatment device 20 to control the additional device 10 and the ballast water treatment device 20 through the user terminal 33. The AMS and ICMS 31 are connected to the integrated storage device 95 and the navigation reporting device 350 via a local area network 5.

The user terminal 33 controls the additional device 10 and the ballast water treatment device 20 connected through the AMS and the ICMS 31, and if an error occurs in the additional device 10 and the ballast water treatment device 20. Error information is output through the alarm output device 410. The user terminal 33 outputs progress information and result information performed by the additional device 10 and the ballast water treatment device 20 through the log output device 420.

The navigation data storage device 93 stores data necessary for sailing, such as a ship's track, speed, and course. The navigation data storage device 93 is an essential device for accurately identifying the cause of an accident when a ship accident occurs. The navigation data storage device 93 is connected to the integrated storage device 95 and transmits and receives data required by the ship.

The navigation reporting device 350 is connected to the integrated storage device 95 through the local area network 5. When the user inputs an input value such as a date, the navigation reporting device 350 searches for and outputs data corresponding to the input value in the integrated storage device 95.

The integrated storage device 95 is connected to the user terminal 33, the navigation data storage device 93, and the navigation reporting device 350 through the local area network 5. The integrated storage device 95 stores all data necessary for the vessel, such as data for navigation, data for controlling the engine, and cargo data. In addition, the integrated storage device 95 may store data required by the ballast water treatment control system 100. For example, the integrated storage device 95 may store error information, progress information, and result information generated by the additional device 10 and the ballast water treatment device 20.

Although the above has been described with reference to a preferred embodiment of the present invention, those skilled in the art to which the present invention pertains without departing from the spirit and scope of the present invention as set forth in the claims below It will be appreciated that the change can be made.

1 is a block diagram showing a ballast water treatment control system according to an embodiment of the present invention.

2 is a flowchart illustrating a method of controlling ballast water treatment according to an embodiment of the present invention.

3 is an exemplary view briefly showing a ballast water treatment control system according to an embodiment of the present invention.

4 is an exemplary view briefly showing a wireless network environment of a ballast water treatment control system according to an embodiment of the present invention.

5 is an exemplary view briefly showing a storage device of the ballast water treatment control system according to an embodiment of the present invention.

<Explanation of symbols for the main parts of the drawings>

10: attachment

20: ballast water treatment device

30: control unit

40: output device

50: alarm device

60: communication device

70: switching hub

80: wireless transceiver

90: storage device

110: valve

120: ballast pump

410: alarm output device

420: log output device

Claims (12)

In the device for controlling the ballast water treatment of the ship, An additional apparatus for introducing ballast water from seawater and discharging the ballast water to the seawater; A ballast water treatment device for purifying the ballast water introduced through the additional device; An alarm device connected to the additional device and the ballast water treatment device and outputting an error occurrence warning sound when an error occurs in at least one of the additional device and the ballast water processing device; And And a control device electrically connected to the additional device and the ballast water treatment device to control the additional device and the ballast water treatment device, and determine and process the error when the error occurrence warning sound is output. Ballast Water Treatment Control System. The method of claim 1, And an output device for outputting ballast water information generated in at least one of the additional device and the ballast water treatment device. 3. The method of claim 2, The ballast information includes one or more of error information, progress information, and result information. The output device, An alarm output device for outputting error information generated in at least one of the additional device and the ballast water treatment device; And And a log output device for outputting at least one of progress information and result information generated in at least one of the additional device and the ballast water treatment device. 3. The method of claim 2, Ballast water treatment control system further comprises a communication device for transmitting the ballast water information to a management authority. The method of claim 1, A portable terminal connected to the additional device, the ballast water treatment device, and a switching hub to display the progress and results performed by the additional device and the ballast water treatment device, and to control the additional device and the ballast water treatment device. Ballast water treatment control system further comprising. The method of claim 1, The control device, Ballast water treatment control, characterized in that it comprises at least one of an alarm monitoring system (AMS) and an integrated control & monitoring system (ICMS) connected to the additional device and the ballast water treatment device. system. In the method by which a control apparatus controls the ballast water treatment of a ship, Operating the additional device to allow the ballast water to flow from the seawater; Operating a ballast water treatment apparatus to purify the ballast water; Outputting an error occurrence beep when an error occurs in at least one of the additional device and the ballast water treatment device; Processing an error occurrence device among the additional device and the ballast water treatment device using the error occurrence warning sound; And And stopping the additional device and the ballast water treatment device. The method of claim 7, wherein Operating the additional device so that the ballast water flows from the sea water, Opening the valve of the attachment; And And operating a ballast pump of the additional device such that the ballast water flows from the seawater. The method of claim 7, wherein After operating the ballast water treatment apparatus to purify the ballast water, And outputting at least one of progress information and result information generated by the additional device and the ballast water treatment device through a log output device. The method of claim 9, After outputting an error occurrence beep when an error occurs in at least one of the additional device and the ballast water treatment device, And outputting error information through an alarm output device when the error occurs in at least one of the additional device and the ballast water treatment device. The method of claim 10, After stopping the additional device and the ballast water treatment device, And transmitting at least one of the progress information, the result information, and the error information to a management authority through a communication device. The method of claim 7, wherein Stopping the additional device and the ballast water treatment device, Stopping the additional device if the ballast water measurement amount measuring the amount of the ballast water is equal to the set ballast water setting amount; And And stopping the ballast water treatment apparatus if the marine biometric amount and the set marine biometric amount measuring the amount of micro marine organisms in the ballast water are the same.

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