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Non-point pollution reduction facility

​Integrated remote monitoring and control system

The Pfv-1 is a non-point pollution reduction facility designed by G·ON, which enables unmanned automatic operation and remote monitoring and control by applying excellent processing efficiency and IoT technology, and can purify pollutants more safely and efficiently. PFV-1's automatic backwashing system maximizes media efficiency and service life, which in turn lowers environmental recovery costs.

IoT기술을 적용한 비점오염저감시설 통합원격감시제어시스템, ICT융합 품질인증 제품

​Check filtration progress

Operation Regular Inspection

​Date notification function

TREND function

blower status


Check the water level in the treatment tank

Rainfall sensor Real-time rainfall measurement confirmation

ultrasonic water level meter

Real-time water level check

Check various alarms

Technical overview
  1. PLC/HMI program modification and monitoring through remote connection (remote engineering)

  2. Network Security Support

  3. Network port support (Ethernet, RS232)

  1. Automatic creation and storage of daily, monthly, and annual reports

  2. Trend value check (time setting, past data check)

  3. Alarm function and past alarm history inquiry

  4. Network monitoring

  5. Login/out function grants authority to control only authorized operators

  6. Realization of perfect maintenance and optimal monitoring and control through the above functions

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monitoring control

It is possible to check and control the state value of each device in the non-point pollution reduction facility
1. Real-time monitoring of water level and rainfall
2. Pump/blower/sluice gate real-time monitoring and control function
3. Main power power value and power failure can be checked
4. Monitoring and control possible even in case of power failure by applying UPS
5. Voltage and current values can be checked in real time (UPS/Main power)
6. Integrated monitoring control panel door open monitoring function

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Alarm (alarm) function

When an alarm occurs, it is sent to the alarm summary screen/text.

Specific actions are performed when an alarm is generated and released.

Alarm history monitoring / online alarm storage Max. 32,767

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Various graphs can be selected such as real time or historical-trend analysis.

In case of historical-trend, it is possible to analyze through time value enlargement/reduction and filtering.
It is possible to analyze values such as water level gauge, rainfall gauge, UPS power, and main power.

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Data collection and storage, linkage to general-purpose database

Data can be collected at regular intervals/times and whenever events occur, and the collected data is stored in general-purpose databases such as SQL and ORACLE, enabling the implementation of a smart factory at the BI level.

Water level value, rainfall value, UPS status, Main power status

Data such as pump/blower/sluice gate.

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various network drivers

Including domestic and foreign commercial PLCs. Can communicate with most controllers.

Supports various networks such as OPC and Modbus.

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report function

Field operation status can be printed out in the form of a report. Daily, weekly, monthly, annual reports, etc. can be output as EXCEL files.

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security function

Only authorized users can access the system through the login function with user registration for each level of 1 to 100.

Save user history.

Perform specific actions on login/logout.

​Certifications and Patents
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