RadICS Platform-Based Reactor Control and Protection System for Kozloduy Nuclear Power Plant, Bulgaria
The state-of-the-art Reactor Control and Protection System (RCPS) based on the RadICS Platform was supplied for Power Units 5 and 6 at Kozloduy NPP, Bulgaria. The RCPS includes a Reactor Trip System, Reactor Power Control System, and Reactor Power Discharge and Limitation Equipment. This advanced solution ensures the safe, reliable, and efficient operation of the VVER-1000 reactor by providing real-time monitoring and control of critical reactor parameters.
The RCPS was designed and manufactured to meet the highest standards of nuclear safety and cybersecurity, fully complying with Bulgaria’s regulatory requirements. The system integrates seamlessly with the existing infrastructure of Kozloduy NPP, enhancing the plant’s operational capabilities and supporting long-term, uninterrupted reactor performance.
Radics also provided customized training for the operational team at Kozloduy NPP, equipping personnel with necessary expertise to effectively operate and maintain the system. The RCPS represents a significant step in the modernization and safety of Bulgaria’s leading nuclear power plant, reinforcing Radics’ position as a trusted supplier of nuclear-grade I&C solutions.
RadICS Platform-Based Reactor Control and Protection System for Kozloduy Nuclear Power Plant, Bulgaria
The state-of-the-art Reactor Control and Protection System (RCPS) based on the RadICS Platform was supplied for Power Units 5 and 6 at Kozloduy NPP, Bulgaria. The RCPS includes a Reactor Trip System, Reactor Power Control System, and Reactor Power Discharge and Limitation Equipment. This advanced solution ensures the safe, reliable, and efficient operation of the VVER-1000 reactor by providing real-time monitoring and control of critical reactor parameters.
The RCPS was designed and manufactured to meet the highest standards of nuclear safety and cybersecurity, fully complying with Bulgaria’s regulatory requirements. The system integrates seamlessly with the existing infrastructure of Kozloduy NPP, enhancing the plant’s operational capabilities and supporting long-term, uninterrupted reactor performance.
Radics also provided customized training for the operational team at Kozloduy NPP, equipping personnel with necessary expertise to effectively operate and maintain the system. The RCPS represents a significant step in the modernization and safety of Bulgaria’s leading nuclear power plant, reinforcing Radics’ position as a trusted supplier of nuclear-grade I&C solutions.
RadICS Platform-Based Signal Processing Units for Embalse Nuclear Power Plant, Argentina
Radics has successfully completed the supply and burn-in testing of three Signal Processing Units (SPUs) based on the RadICS Platform for the Embalse Nuclear Power Plant in Argentina. The SPUs are designed to enhance the plant’s operational reliability and safety.
To ensure the equipment meets the highest standards, Radics conducted an extensive 240-hour burn-in test. During this phase, engineers monitored the SPUs’ performance under simulated operational conditions to confirm compliance with technical specifications. This rigorous testing process included calibrating the system to replicate load signals and assessing the equipment's functionality against expected performance values.
The successful completion of testing and delivery of the SPUs marks a significant step toward supporting the Embalse NPP's long-term operational excellence and safety. Radics continues to demonstrate its commitment to quality and reliability in the nuclear industry.
RadICS Platform-Based Signal Processing Units for Embalse Nuclear Power Plant, Argentina
Radics has successfully completed the supply and burn-in testing of three Signal Processing Units (SPUs) based on the RadICS Platform for the Embalse Nuclear Power Plant in Argentina. The SPUs are designed to enhance the plant’s operational reliability and safety.
To ensure the equipment meets the highest standards, Radics conducted an extensive 240-hour burn-in test. During this phase, engineers monitored the SPUs’ performance under simulated operational conditions to confirm compliance with technical specifications. This rigorous testing process included calibrating the system to replicate load signals and assessing the equipment's functionality against expected performance values.
The successful completion of testing and delivery of the SPUs marks a significant step toward supporting the Embalse NPP's long-term operational excellence and safety. Radics continues to demonstrate its commitment to quality and reliability in the nuclear industry.
RadICS Platform-Based Equipment for Embalse Nuclear Power Plant, Argentina
To ensure long-term reliable operation of the supplied equipment, Radics designed and manufactured components of the RadICS Platform as well as stand-alone Signal Processing Units (SPUs) for nuclear plant facilities in Argentina. Equipment manufacturing and testing were completed in compliance with the technical and quality requirements of the most rigid international standards and provisions of the company’s Quality Management System (QMS). For the functional testing of Discrete Inputs Modules (DIM), Discrete Outputs Module (DOM), Logic Modules (LM) Radics' engineers developed a special Maintenance and Testing System (MATS) which helped verified all algorithms required by the Embalse NPP. Signal Processing Units (SPU) were also tested across all operation modes using an automated testing system. The project was implemented to extend the operational life of the Candu-6 reactor at Embalse NPP.
RadICS Platform-Based Equipment for Embalse Nuclear Power Plant, Argentina
To ensure long-term reliable operation of the supplied equipment, Radics designed and manufactured components of the RadICS Platform as well as stand-alone Signal Processing Units (SPUs) for nuclear plant facilities in Argentina. Equipment manufacturing and testing were completed in compliance with the technical and quality requirements of the most rigid international standards and provisions of the company’s Quality Management System (QMS). For the functional testing of Discrete Inputs Modules (DIM), Discrete Outputs Module (DOM), Logic Modules (LM) Radics' engineers developed a special Maintenance and Testing System (MATS) which helped verified all algorithms required by the Embalse NPP. Signal Processing Units (SPU) were also tested across all operation modes using an automated testing system. The project was implemented to extend the operational life of the Candu-6 reactor at Embalse NPP.
RPS Demo Unit
The RPS Demo Unit is an integrated system that combines the functions of a Reactor Trip System and an Engineered Safety Features Actuation System. The Demo Unit is designed on RadICS Platform, using FPGA technology, and consists of two subsystems: the Channels Subsystem and the Trains Subsystem. The Maintenance and Testing Subsystem is used for equipment testing and data acquisition. The Main Control Room (MCR) simulator serves as a representation of a control room segment. Additionally, a separate Maintenance and Testing Cabinet handles data acquisition, I/O generation, field loading operations, and online monitoring.
RPS Demo Unit
The RPS Demo Unit is an integrated system that combines the functions of a Reactor Trip System and an Engineered Safety Features Actuation System. The Demo Unit is designed on RadICS Platform, using FPGA technology, and consists of two subsystems: the Channels Subsystem and the Trains Subsystem. The Maintenance and Testing Subsystem is used for equipment testing and data acquisition. The Main Control Room (MCR) simulator serves as a representation of a control room segment. Additionally, a separate Maintenance and Testing Cabinet handles data acquisition, I/O generation, field loading operations, and online monitoring.
Mini Demo
The Mini Demo is designed to showcase the functionality of the RadICS Platform. It includes a basic set of platform modules to handle different types of I/O signals highlighting key technical advantages of RadICS Platform, such as monitoring, tuning, and self-diagnostic services. The Compact and lightweight, the Mini Demo can be easily deployed at any site by one or two people. For safe transportation, the unit can be placed, fully assembled, into a protective case.
The Mini Demo offers a convenient way to explore the capabilities of the RadICS Platform. Its user-friendly interface (both software and hardware) allows for the simulation of input parameters and monitor the platform response.
Mini Demo
The Mini Demo is designed to showcase the functionality of the RadICS Platform. It includes a basic set of platform modules to handle different types of I/O signals highlighting key technical advantages of RadICS Platform, such as monitoring, tuning, and self-diagnostic services. The Compact and lightweight, the Mini Demo can be easily deployed at any site by one or two people. For safe transportation, the unit can be placed, fully assembled, into a protective case.
The Mini Demo offers a convenient way to explore the capabilities of the RadICS Platform. Its user-friendly interface (both software and hardware) allows for the simulation of input parameters and monitor the platform response.
Development and Qualification of RadICS Test Specimen to Support the Licensing of the RadICS Platform
RadICS Test Specimen designed using the digital FPGA-based RadICS Platform to support the qualification and licensing of the RadICS Platform for safety related projects in the US. The Test Specimen successfully passed all equipment qualification tests and had all development stages documented as per requirements of 10 CFR Part 50 Appendix B, 10 CFR Part 21, ASME NQA-1-2008 with 2009 addenda. In 2019, the Test Specimen was updated to support qualification testing of additional RadICS Platform modules. After all required activities were successfully completed, the RadICS Platform was enhanced to support thermocouple and thermal resistance signals, as well as wide-range analog signals.
Development and Qualification of RadICS Test Specimen to Support the Licensing of the RadICS Platform
RadICS Test Specimen designed using the digital FPGA-based RadICS Platform to support the qualification and licensing of the RadICS Platform for safety related projects in the US. The Test Specimen successfully passed all equipment qualification tests and had all development stages documented as per requirements of 10 CFR Part 50 Appendix B, 10 CFR Part 21, ASME NQA-1-2008 with 2009 addenda. In 2019, the Test Specimen was updated to support qualification testing of additional RadICS Platform modules. After all required activities were successfully completed, the RadICS Platform was enhanced to support thermocouple and thermal resistance signals, as well as wide-range analog signals.
I&C system of IEA-R1 Research Reactor, IPEN-CNEN institute (Sao Paulo, Brazil)
The Safety Systems Control Console (SSCC-1) was designed and manufactured by Radics LLC to replace the obsolete I&C equipment at the IPEN IEA-R1 research reactor in Sao Paulo, Brazil. The modernization project included installation of Neutron Flux Monitoring, Rod Control, and Reactor Trip Systems, all based on advanced digital RadICS Platform.
I&C system of IEA-R1 Research Reactor, IPEN-CNEN institute (Sao Paulo, Brazil)
The Safety Systems Control Console (SSCC-1) was designed and manufactured by Radics LLC to replace the obsolete I&C equipment at the IPEN IEA-R1 research reactor in Sao Paulo, Brazil. The modernization project included installation of Neutron Flux Monitoring, Rod Control, and Reactor Trip Systems, all based on advanced digital RadICS Platform.
RadICS Platform FPGA-Based I&C Testbed for Électricité de France
The RadICS Platform-based testbed was provided to Électricité de France (EdF) Research and Development (R&D) department as a foundation for experimenting with FPGA technology, procedures and tools used for development and verification of FPGA applications. EdF chose to conduct the R&D project using RadICS Platform testbed in order to obtain results on the product that could be applied to renovation projects or new reactor designs. For the FPGA testbed, Radics applied its IEC 61508 and IEC 61513 compliant procedures for hardware and software design. Additionally, our team presented the FPGA development workflow, which was one of EdF key areas of interest. The Project included installation/start up training in addition to user training for application development, followed by a six-year R&D period.
RadICS Platform FPGA-Based I&C Testbed for Électricité de France
The RadICS Platform-based testbed was provided to Électricité de France (EdF) Research and Development (R&D) department as a foundation for experimenting with FPGA technology, procedures and tools used for development and verification of FPGA applications. EdF chose to conduct the R&D project using RadICS Platform testbed in order to obtain results on the product that could be applied to renovation projects or new reactor designs. For the FPGA testbed, Radics applied its IEC 61508 and IEC 61513 compliant procedures for hardware and software design. Additionally, our team presented the FPGA development workflow, which was one of EdF key areas of interest. The Project included installation/start up training in addition to user training for application development, followed by a six-year R&D period.
RadICS Platform-Based Primary Heat Transport Pump Motor Speed Measuring Devices for Embalse Nuclear Power Plant, Argentina
A Primary Heat Transport Pump Motor Speed Measuring Device was designed and manufactured to be used in pump low speed trip in the Shutdown System 2 of the Embalse Nuclear Power Plant. The Signal Processing Unit, an FPGA-based solution, was qualified to IEC 61513 Class 1 standard and supports Category A safety functions. The project was implemented to extend the operational life-time of the Embalse Candu-6 reactor.
RadICS Platform-Based Primary Heat Transport Pump Motor Speed Measuring Devices for Embalse Nuclear Power Plant, Argentina
A Primary Heat Transport Pump Motor Speed Measuring Device was designed and manufactured to be used in pump low speed trip in the Shutdown System 2 of the Embalse Nuclear Power Plant. The Signal Processing Unit, an FPGA-based solution, was qualified to IEC 61513 Class 1 standard and supports Category A safety functions. The project was implemented to extend the operational life-time of the Embalse Candu-6 reactor.
RadICS Platform-Based Window Alarm Annunciators for Embalse Nuclear Power Plant (NPP), Argentina
Window Alarm Annunciators were designed using RadICS Platform and manufactured for Candu Energy Inc., to replace the obsolete annunciator equipment at the Embalse Nuclear Power Plant in Argentina as part of its life extension project. These systems were installed in the Main Control Room and Secondary Control Area to provide operators with alarms related to the plant’s Shutdown System One, Shutdown System Two, and Emergency Core Cooling System.
RadICS Platform-Based Window Alarm Annunciators for Embalse Nuclear Power Plant (NPP), Argentina
Window Alarm Annunciators were designed using RadICS Platform and manufactured for Candu Energy Inc., to replace the obsolete annunciator equipment at the Embalse Nuclear Power Plant in Argentina as part of its life extension project. These systems were installed in the Main Control Room and Secondary Control Area to provide operators with alarms related to the plant’s Shutdown System One, Shutdown System Two, and Emergency Core Cooling System.
Each of our international project is a success story of finding the best technical solution in close relations between Radics -an experienced supplier of the advanced technology and the most demanding customer looking for technical enhancement and highest nuclear reliability. In this section, we present a list of our international projects successfully implemented using the RadICS Platform. More I&C projects can be viewed using the link below.