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Incore instrumentation (DFMS) equipment
This equipment works in the reactor containment building of nuclear power plant and fulfills to withdraw and insert a detector guide thimble that measures neutron distribution inside nuclear reactor.
Stud bolt cleaning equipment for nuclear reactor
This equipment removes foreign substances and oxidation products around the stud thread of nuclear reactor.
Fuel Inspection Equipment
As equipment inspecting any defect of fuel cladding tube of nuclear fuel after use, it is composed of visual, ultrasonic inspection.
Turbine Valve Actuator Tester (TVAT)
It was impossible to diagnose the performance of hydraulic actuator of turbine valve, which is a main core device installed for controlling the amount of evaporator supplied to turbines of nuclear power generation and thermal power generation, without separation from the system.
But the present Performance Prediction Diagnostic Tester(TVAT) for Turbine Valve Actuators is improved to be possible this diagnosis. This movable local tester makes the improvement of International creditworthiness to be possible through actual preventive maintenance, integrity evaluation, improvement of power quality, stable power production and reliability securement of maintenance for power generation by pre-performance test about this hydraulic actuator.
GIS partial discharge detection device of diagnostic equipment
Partially installed sensors to detect any abnormality in the GIS equipment of power plants and substations discharge detection sensitivity of the device, a device for checking the performance and not damaged. The power generation system and the type of synchronization signal simulated partial discharge (corona, Boyd, floating, party table) through the facilities of a data analysis equipment to support efficient management of partial discharge diagnostic system.
1. Create a simulated partial discharge signal (broadband 0.5-1.5GHZ)
2. Power Grid (PT) generated in synchronization with each type of simulated partial discharge signals
– Extracting a synchronization signal from the power substation
– Create partial discharge type of simulated partial discharge signals
3. The partial discharge test and confirm trends recorded (effective for risk management)
– Record Management Checklist for the maintenance of such examination, ensure the normal operation
4. Provide a variety of communication services
– Provides RS-232, Ethernet Port for connection of various systems and
– It is also associated with other equipment to facilitate the implementation of standard protocols
5. Provide user-friendly UI
GIS partial discharge diagnostic system
Real-time, online monitoring system for diagnosis of GIS partial discharge phenomena. This system is consist of collecting the partial discharge signal detection ,data monitoring device for acquiring data from the sensor installed in the GIS, analyzing the partial discharge signal, diagnostic server and the communication equipment.
Simulation testing device for testing inverter control performance (ITS-5000)
Simulation testing device for verifying inverter control performance is a testing device for verifying performance about main functions of inverter system. It is a device that can detect accident wave and card causing failure through main signal monitoring, analysis of inverter main functions and, check inverter system & individual card and record control performance.
Inspection before and during operation of nuclear power plant
Inspection of piping, equipment, structure
Inspection of Nuclear Reactor container
Inspection of heat pipe of steam producer
Passive fire protection, waterproof doors
1. Passive waterproof door of the same shape as normal doors
(Securing certain protective function when no compression force is required, a non-powered operation, power failure)
2. Waterproof doors for easy evacuation (domestic and evacuation performance meets NFPA)
3. Earthquake, fire resistance and waterproof doors secured
4. weight: weight gain by distributing the load
lead blanket, lead vest, waste collection bag, improving safety shoes for radiation area
The lead blanket and lead vest are made with 99.9% of lead, which a user can use with safety and convenience.