Detection & Protection System Indicator, Sensor Domestic Track Records Main Client KHNP Project Name Hanul NPP #5,6 Delivery Year 2023 Overseas Track Records Client (Country) Barakah NPP (UAE) Project Name Barakah NPP #3,4 Delivery Year 2023 Averaging Pitot Tube Flowmeter(SAP-810) Product Description: This Averaging Pitot Tube developed by Seojin Instech with the support of KEPCO is a highly efficient, reliable, and repeatable head-type flowmeter. Fluid passing around a Pitot tube generates a pressure difference between the front and rear of the tube that is proportional to the flow velocity. The holes placed on the front and rear of the tube are used to sense the difference, which is then used to calculate the flow rate. Specification: • Sensor Configuration: Modified Rate • Body Material: 304 SS, 316 SS, Monel • Accuracy: ±1.0% of Rate • Mounting Parts Material: C.S, 304 SS, 316 SS, • Repeatability: ±0.1% of Rate • Process Fluid: Liquid, Gas, Steam • Turndown Ratio: 5:1 Supplier Information • Seojin Instech Co., Ltd. Domestic Track Records Main Client KORAD Project Name Radioactive Waste Disposal Facility Delivery Year 2022 Wireless Dose Management System Product Description: Wireless exposure dose monitoring solution is configured to allow real-time monitoring of workers’ exposure doses of workers in radiation area. Intelligent Smart Helmets with high-performance wireless communication technology are designed to be suitable for workers at nuclear facilities, and they detect risks by monitoring exposure dose and worker behavior, immediately communicate them to managers, and quickly activate alerts. Specification: • ADR(DMC-3000): Semiconductor Sensor / Sensor detected: Gamma and X-ray / Measurement range Hp(10) • Helmet-attachable IoT device: Battery AAAA Alkaline (1.5V) x 3ea / Size: 70 x 85 x 25 mm / Weight: ≤ 90 g - Processor: STMicroelectronics Arm Cortex M3 72Mhz / Memory: 64KB FLASH, 20KB SRAM - Communications: Telemetry Module(for ADR), BLE Module (for SmartPhone) - Frequency: 2.4Ghz (FHSS) • PS-LTE wireless repeater exclusively for IoT devices: Frequency 2.4Ghz • Beacon terminal: Frequency 2.4 Ghz / Protocol: Bluetooth 4.0+ / Size 39x15.5mm • Operational Program: PC monitoring software for control room / PS-LTE Smartphone APP (for supervisors) • Server & Monitor Supplier Information • U2NG Co., Ltd. 151 KHNP-KNP BUSINESS CATALOGUE
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