"Finding Danger where It's Impossible to Look"
With industrial and economic development comes increasingly large and advanced power plants and factories. Nevertheless, we find many cases where the original cables, cable tunnels, and other components of the power infrastructure have languished under continuous operation. In extreme examples, cable tunnels that were installed during the fast-paced economic growth period of the previous half century haven’t been entered by maintenance workers since. If the power infrastructure is cut off, unplanned outages are unavoidable. As deterioration looms through years of operation, accidents are inevitable unless risk avoidance measures are taken. Once an unplanned outage occurs, loss of production is only the first of considerable damages incurred, including compromised community trust and a tarnished public image. And having to infuse capital into recovery efforts may notably inhibit corporate growth. The DTSX distributed optical fiber temperature sensor is a solution for monitoring abnormal cable temperatures and cable tunnel fires. It is a powerful tool for maintenance of critical power infrastructure.
What is the DTSX Distributed Temperature Optical Fiber Sensor?
The DTSX is a module that can be used as an optical fiber sensor to enable temperature monitoring over wide areas.
- Monitors 24 Hours, 365 Days a Year, Even where Workers Can't Go
- Identifies Trouble Spots in 1 m-increments to Minimize Damage
- Semipermanent Monitoring Possible in a Single Installation
Solutions and Benefits
Monitoring 24 Hours, 365 Days a Year, Even where Workers Can't Go
Optical fiber sensors can detect abnormal heating of power lines in cable trays and high voltage power cables in cable tunnels. They enable blind-spot–free monitoring—24 hours a day 365 days a year—in out-of-reach places and spaces that are too narrow for people to enter. One DTSX and its software application enable centralized monitoring of the entire power plant or factory because you can extend the optical fiber sensor up to 50 km.
Identifies Trouble Spots in 1m-increments to Minimize Damage
Since that application performs detection in 1-meter units at least every 10 seconds, it easily identifies trouble spots. You can rely on it to respond quickly in the event of an accident, keeping damage to a minimum. And as a total Yokogawa solution, you can customize the monitoring system and output monitor screens and reports that mirror the needs of the site. Now you can visualize power infrastructure conditions that were once out of view.
Semipermanent Monitoring Possible in a Single Installation
Cable rack and cable tunnel installations only require optical fiber sensors, and no other control or power system lines are needed. Plus, optical fiber sensors require almost no maintenance. This is the ideal application for managing risk at facilities where workers aren’t physically present on a daily basis.
Chemical plants rely on continuous and batch production processes, each posing different requirements for a control system. A continuous process calls for a robust and stable control system that will not fail and cause the shutdown of a production line, whereas the emphasis with a batch process is on having a control system that allows great flexibility in making adjustments to formulas, procedures, and the like. Both kinds of systems need to be managed in available quality history of product, and to be able to execute non-routine operations. With its extensive product portfolio, experienced systems engineers, and global sales and service network, Yokogawa has a solution for every plant process.
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YOKOGAWA has been engaging in LNG automation by supplying the latest sensors, analyzers, control and information systems for more than 50 years since LNG was first imported to Japan. YOKOGAWA is one of the biggest automation suppliers to the worldwide LNG supply chain, liquefaction, transportation, and regasification.
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The oil & gas downstream industry has been facing an increasing number of challenges in recent years. These include the changing characteristics of the feedstock to be processed, aging of process facilities and equipment, rising cost of energy, lack of skilled plant operators who can run a refinery safely and efficiently, and the ever-changing requirements from both the market and the customer.
Over the years, Yokogawa has partnered with many downstream companies to provide industrial solutions focused on solving these challenges and problems. Yokogawa's VigilantPlant solutions have helped plant owners to achieve maximum profitability and sustainable safety within their plants.
In the mid 1970s, Yokogawa entered the power business with the release of the EBS Electric Control System. Since then, Yokogawa has steadfastly continued with the development of our technologies and capabilities for providing the best services and solutions to our customers worldwide.
Yokogawa has operated the global power solutions network to play a more active role in the dynamic global power market. This has allowed closer teamwork within Yokogawa, bringing together our global resources and industry know-how. Yokogawa's power industry experts work together to bring each customer the solution that best suits their sophisticated requirements.
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Water resources are finite, and therefore contributing to a sustainable water cycle is one of the Sustainable Development Goals (SDGs). Yokogawa has been providing advanced digital control solutions for the stable supply of clean and safe water, wastewater treatment for protecting the water environment, water loss management, and optimization of plant operation for reducing CO2 emissions and running costs. Yokogawa works with you to increase your efficiency while ensuring compliance standards …. Smart measuring IA to IA.
Related Products & Solutions
DTSX1 Fiber Optic Heat Detector
DTSX1 is an all-in-one heat detection solution. It is a self-contained, ready-to-install solution.
- DTSX200 distributed temperature sensing
- Short range, low sampling resolution capable product
- Measurement range up to 6km
- 0.1 °C temperature accuracy
- 19" rack
The DTSX3000 is the long range, high accuracy product, with a measurement range of up to 50km, a temperature accuracy of 0.01 °C, and 19" rack design.
Distributed Fiber Optic Temperature Sensor
- Yokogawa’s DTSX solution
- Distributed fiber optic temperature sensor for safe work environment and total insight
- Cost-effective complex temperature measurements
Contact a Yokogawa Expert to learn how we can help you solve your challenges.