HERTZINNO has successfully completed the on-site implementation of a Distributed Temperature Sensing (DTS) project for oil storage tank monitoring in Antarctica. Designed for one of the world’s most challenging environments, the project combines distributed fiber optic sensing technology with HERTZINNO’s intelligent monitoring platform to deliver continuous, real-time and high-precision temperature monitoring for critical energy storage infrastructure.
Antarctica presents multiple operational challenges, including extremely low temperatures, strong radiation, severe wind, ice accumulation and complex site conditions. Oil storage tanks play a vital role in supporting polar operations, and abnormal temperature changes or potential leakage risks can directly affect site safety and energy supply stability.
To address these challenges, the HERTZINNO project team developed a dedicated fiber optic deployment and monitoring solution for the oil storage tank structure. The system enables full-cycle temperature monitoring, early abnormality detection and accurate risk localization, helping build a reliable safety protection layer for polar energy facilities.
Compared with conventional industrial monitoring sites, Antarctica places much higher requirements on the durability, stability and long-term reliability of sensing cables and installation components. For this project, HERTZINNO designed a deployment strategy focused on full coverage, no blind spots and resistance to extreme conditions.
The project adopted specialized fiber optic cables and supporting components suitable for low-temperature, radiation-intensive and corrosive environments. The sensing cable layout was carefully planned around the oil storage tank body to ensure continuous distributed temperature coverage across key monitoring areas.
At critical locations, enhanced fiber loops were added to improve sensitivity to local temperature changes. Stainless steel fixing components were used to secure the fiber optic cable, reducing the risk of cable displacement caused by strong winds, snow accumulation and ice loading.
As the fiber itself acts as the sensing element, the system does not require a large number of powered point sensors along the tank body. This significantly reduces maintenance requirements, which is especially valuable for remote polar sites where routine inspection and equipment replacement are difficult.
The project was equipped with HERTZINNO’s intelligent fiber optic monitoring platform for oil storage tanks. The platform integrates real-time temperature visualization, historical data analysis, alarm management, alarm statistics and multi-condition data query functions.
The platform displays temperature values and distribution curves across all monitoring points at the same time. Operators can quickly understand the overall thermal condition of the oil storage tank and identify abnormal temperature changes.
The system automatically generates historical temperature curves for selected monitoring points, including maximum, minimum and average temperature trends. This helps operators analyze long-term operating conditions and identify potential risk patterns.
When abnormal temperature changes are detected, the platform automatically records alarm information, including channel number, physical location, alarm type and occurrence time. This supports fast event tracing and risk localization.
The system visualizes the proportion of different alarm types, helping maintenance teams understand the main sources of operational risk.
The platform can generate daily, weekly and monthly alarm statistics, creating a quantitative data record for maintenance planning, safety inspection and operational decision-making.
In addition, the platform supports multi-condition queries. Users can search historical temperature and statistical data by channel number, time or location, improving data retrieval efficiency and on-site response capability.
During the site acceptance test, the project team simulated a leakage-related temperature rise at a random point along the fiber optic cable. The HERTZINNO DTS system immediately detected the abnormal temperature change, triggered an alarm and accurately located the abnormal point at 256.8 meters.
This test demonstrated the system’s ability to provide continuous temperature sensing, fast abnormality detection and accurate event localization under extreme environmental conditions. For oil storage tank applications, this capability is essential for leakage warning, temperature anomaly detection and preventive maintenance.
For oil storage tank monitoring, the key requirement is not only long-distance measurement, but also stable on-site deployment, accurate abnormality detection, fast localization and practical software integration.
HERTZINNO DTS is designed for industrial safety monitoring applications where continuous temperature visibility and reliable alarm response are essential. In this Antarctic oil storage tank project, the system provided distributed temperature monitoring across the tank body, enabling real-time abnormality detection and accurate localization without the need for multiple powered point sensors along the monitored area.
The HERTZINNO solution combines distributed fiber optic sensing hardware, customized fiber deployment design and an intelligent monitoring platform. This integrated approach helps operators monitor temperature trends, identify potential leakage risks, review historical data and respond to abnormal events more efficiently.
For critical infrastructure such as oil storage tanks, pipelines, power cable corridors and data centers, HERTZINNO provides a practical and project-ready DTS solution that balances measurement performance, deployment flexibility and long-term operational reliability.
The successful completion of the Antarctic oil storage tank temperature monitoring project marks an important application of HERTZINNO DTS technology in extreme-environment energy safety monitoring.
Facing low temperatures, radiation, strong winds and complex site conditions, HERTZINNO delivered a complete solution covering fiber optic deployment, system integration, software monitoring and on-site acceptance. The project helped overcome the limitations of traditional monitoring methods in polar environments and provided continuous, reliable and visualized temperature monitoring for oil storage tank safety.
Looking ahead, HERTZINNO will continue to advance distributed fiber optic sensing technologies, including DTS, DAS and fiber optic vibration monitoring, and apply them across energy, transportation, pipelines, storage tanks and special-environment safety monitoring. With advanced sensing technology and complete industry solutions, HERTZINNO is committed to protecting the safe and stable operation of critical infrastructure worldwide.
