Speechao Technology specializes in supplying equipment condition monitoring and analysis instruments and software. Our clients are involved in various fields such as electricity, petrochemicals, shipping, mining, and commercial laboratories. The main products include spectrometers for wear metal analysis, lubricant aging and pollution analyzers, particle analyzers, complete solutions for lubricant or fuel analysis laboratories, and TruVu 360®Enterprise level intelligent oil monitoring platform. The products and monitoring technology of Speechao Technology have the characteristics of strong pertinence, good stability, high reliability, low detection cost, and simple operation, which can effectively monitor large oil equipment and warn potential risks.
Advantages of on-site oil monitoring
The cost of sending oil samples for testing in the "hot zone" of nuclear power plants is high and there is a high risk of delay. On site testing can avoid the transportation of radioactive samples.
Real time monitoring can quickly respond to anomalies and prevent faults from escalating into safety accidents.
Early warning reduces unit shutdown losses and ensures power generation continuity.
Spaco's on-site oil monitoring solution for the nuclear power industryMiniLab series industrial oil monitoring system
Function integration:Synchronize the analysis of elements (wear/contamination/additives), pollution level (particle quantity and distribution), intelligent ferrography (particle classification), ferromagnetic particle concentration, moisture, oil aging indicators (acid value/alkali value, oxidation degree), and kinematic viscosity through four detection modules.
On site applicability:Complete all tests within 15 minutes, and the operators can operate independently after simple training. The results are highly consistent with laboratory data,Suitable for daily maintenance of nuclear power plants.
Risk Warning:Based on the "three vector analysis method", automatically generate diagnostic reports, visually display equipment wear risks, support trend analysis and automatic alarms.
FieldLab C-series portable on-site oil monitoring system
- Mobile detection capability:Battery powered, lightweight design,Suitable for rapid detection of equipment in remote areas (such as peripheral facilities of nuclear power plants)No solvent pretreatment is required.
Multi parameter coverage:By integrating elemental spectroscopic analysis, particle counting, viscosity, and physicochemical index detection, up to 20 detection parameters can be obtained simultaneously.
Intelligent diagnosis:Built in oil diagnostic software, customizable alarm lines.
TruVu 360®Enterprise level intelligent oil monitoring platform
Integration of Industry 4.0:Based on cloud technology and big data, an open platform is developed to achieve deep integration of oil data with enterprise equipment management systems, which can generate visualized health status tables for equipment lubrication assets.
The application value of nuclear power plants:Real time integration of on-site data from MiniLab/FieldLab to generate a global device health map;Embedding monitoring processes into nuclear power operation and maintenance regulations to improve preventive maintenance efficiency and reduce unplanned downtime.
FerroCheck 2000 Portable Iron Gauge

Specialized wear monitoring:To distinguish between abnormal wear and normal wear of ferromagnetic particles in lubricating oil/grease, high-precision analysis can be completed in 30 seconds with a sample volume of 2ml,supportEarly fault diagnosis of key components such as bearings and gearboxes in nuclear power plants.
Global Nuclear Power Application Cases
U.S.A:Duke Energy, Westinghouse Electric, BWX Technologies;
Europe:EDF, EDF Energy, and Tihange nuclear power plant in Belgium;
Asia Pacific:Brunswick Nuclear Power Plant in Australia, Angra Nuclear Power Plant in Brazil, and multiple nuclear power plants in China.
Speechao Technology, with on-site rapid detection system and intelligent management platform as its core, solves the strict requirements of equipment reliability, radioactive sample control, and cost efficiency in the nuclear power industry. Its solution has been adopted by the operation and maintenance systems of mainstream nuclear power plants worldwide, and continues to upgrade with the trend of AI and Industry 4.0, providing underlying technical support for nuclear power safety and economy.