Water TriGuard

Environmental Radioactivity Monitoring System, KS A IEC 60325

Brochure

KS C IEC 61562 ISO 9698 (KS I ISO 9698) KS C IEC 61948-1 KS A IEC 60325

Size	800 x 800 x 1,700 mm
Weight	250 kg	HS Code	-
Key Specifications	○ Detection Method: Liquid Scintillation Counting (LSC) ○ Minimum Detectable Activity (MDA): Below 10 Bq/L (for 11-hour measurement) ○ Background Level (Tritium): 0.4 cps ○ Thickness of Lead Shielding: Max. 60mm ○ Weight: ≤ 250 kg ○ Vials: 20 mL vial (automation: Max 98 ea) ○ Internal Temperature Control for Measurement: 14-20°C (Includes temperature controller)
Applicatioon Areas	○ Nuclear Power Plant Radiation Monitoring -- Continuous surveillance of tritium emission from nuclear power plant effluents and surrounding water systems ○ Environmental Radiation Monitoring Networks -- Real-time monitoring of tritium radioactivity levels across regional environmental monitoring networks ○ Marine and Groundwater Radiation Monitoring -- Ongoing detection of tritium contamination in seawater, coastal areas, and groundwater sources ○ Precision Analysis in Laboratories & Research Centers -- Automated, high-sensitivity tritium analysis to support research and precision measurement work in laboratory settings

○ Key Applied Technologies and Innovation · This product incorporates the following core technologies to achieve unmanned, continuous, and automatic tritium radioactivity measurement. · Liquid Scintillation Counting (LSC)-based Detection: Measures pulses generated by the interaction between tritium and a liquid scintillator, enabling real-time analysis of tritium concentration. · Dual PMT (Photomultiplier Tube) Detection System: Utilizes two photomultiplier tubes to enhance signal reliability. · Integrated Multi-Channel Analyzer (MCA): Analyzes detected signals through a multi-channel analyzer to obtain high-resolution spectra, which are then processed through a simultaneous counting circuit. · Automated Sample Processing: The entire process -- water sampling, sample collection, scintillator addition, sample mixing, tritium analysis, and data transfer -- is automated, significantly simplifying the conventional sample collection, pretreatment, and preparation process. · High-Sensitivity Detection Performance: Achieves a Minimum Detectable Activity (MDA) of below 10 Bq/L (based on an 11-hour measurement) and a background level of 0.4 cps. · Unmanned, Remote Operation: Supports unmanned operation and remote monitoring for long-term continuous surveillance. ○ Product Safety · The catalogue does not include separate certification standards (KS/ISO, etc.) or detailed safety-related information, so this section is difficult to complete based on the catalogue alone. · However, the following safety-related specifications can be confirmed from the catalogue: - Shielding structure: Lead shielding with a thickness of up to 60mm is applied. - Measurement environment control: Internal temperature is controlled at 14-20°C during measurement (including a temperature controller), maintaining stable measurement conditions.