LNG监测

快速定位非常小的LNG泄漏部位并能够对码头冷却方式与基础底板加热方式进行控制

已证明具有强大施工、项目管理功能的合作伙伴，SIL 2 与 ATEX认证系统

光纤分布式温度传感（DTS）技术建议用于EN 1473:2007-06第13.4部分中LNG设施的检漏试验。通过传感光纤，我们的系统无腐蚀性且能够安全地使用。它能够每分钟准确地测量长距离范围内的温度，并且适用于低温条件下的操作。

我们能够提供最佳测量性能，不偏移、低能量激光，可安全使用，产品寿命长（MTBF为33年）并能够满足您的需求（操作温度范围从-196摄氏度到+300摄氏度）。SmartVision™软件具有资产可视化与报警管理功能，并具有报告与分析能力。

安尔普公司是您的长期合作伙伴并能够在设计、安装、调试及项目管理阶段提供全球一流的支持。这些包括热线支持、维护与培训。

分布式光纤传感技术非常适合于LNG设施的多种监测任务，其中包括：

集输码头上冷却监测
液化与处理区域泄漏监测
储罐泄漏监测
泄漏围堵区域监测
基础底板监测

承诺
可靠性
质量
专业知识

高压电力电缆监测的主要特征

为什么您选择安尔普公司？

特征	优势
超级Raman/ OTDR技术	沿着整个电源电路进行无间隙温度数据监测
高集成SmartVision™管理套件	一流精度与大范围应用领域，无串话干扰
集成的RTTR/DCR引擎	安培容量预知与智能化数据处理

APPLICATIONS

Fiber optic distributed optical sensing is uniquely suited to a variety of monitoring tasks within an LNG facility, including:

Impounding basins
Cool-down monitoring on the jetty
Leakage detection in liquefaction and process areas
Leakage monitoring in the tank annulus
Monitoring of the spill containment area
Base slab monitoring
Monitoring of LNG terminals (for re-gasification or transportation)
Monitoring of containments, foundations, pumps and piping

LNG MONITORING DOCUMENTATION

Fiber-optic leakage detection system

Download LNG Monitoring information in the language of your choice:

安尔普公司成功案例

我们在全球范围内具有众多满意的客户

LNG Terminal Leak Detection & Monitoring

AP Sensing is monitoring Elengy's Fos-Tonkin LNG terminal in France with our Distributed Temperature Sensing (DTS) technology for continuous leak detection and thermal monitoring along the jetty.

Water Pipeline TPI Leak Detection October 2023

AP Sensing's N5200 Distributed Acoustic Sensing (DAS) technology is monitoring the entire Taif-Turubah-Ranyah-AlKhurmah (TTRA) Water Transmission System in Saudi Arabia. To ensure the system's integrity, the client sought a solution for detecting Third Party Intrusion (TPI) and pipeline leaks promptly. Our DAS solution also leverages Distributed Temperature Gradient Sensing (DTGS) to identify and classify pipeline leaks, and SmartVision software for providing real-time, visual insights.

Brine Pipeline Leakage Detection Germany (German) Updated Case

AP Sensing’s Distributed Temperature Sensing (DTS) system is installed at Solvay Chemicals in Germany, to monitor the integrity of an important 8 km brine pipeline. Solvay Chemicals is an international operating chemical company. It employs about 14,800 people in 40 countries and belongs to one of the ten biggest chemical enterprises worldwide.

Brine Pipeline Leakage Detection Germany Updated Case

AP Sensing’s Distributed Temperature Sensing (DTS) system is installed at Solvay Chemicals in Germany, to monitor the integrity of an important 8 km brine pipeline. Solvay Chemicals is an international operating chemical company. It employs about 14,800 people in 40 countries and belongs to one of the ten biggest chemical enterprises worldwide.

Ammonia Pipeline France Updated Case

Ammonia is highly toxic, and needs to be carefully monitored when transported as a highly-cooled liquid through pipelines. AP Sensing’s fiber-optic based DTS system was selected to monitor an entire network of ammonia pipelines at an animal food supplement plant.

CO2 Pipeline UAE Updated Case

The operators of a 72 km CO2 pipeline wanted a fast and accurate system for leakage detection and Third Party Interference (TPI) monitoring. AP Sensing’s solution uses Distributed Temperature Sensing (DTS) for pipeline leakage detection and Distributed Vibration Sensing (DVS) for TPI, ensuring maximum protection of this valuable infrastructure.

Natural Gas Pipeline Thailand September 2020

A natural gas pipeline operator in Thailand sought out a solution to protect a 27 km pipeline from Third Party Interference (TPI). AP Sensing's solution provides constant, real-time monitoring of the entire pipeline using Distributed Acoustic Sensing (DAS). Successful testing was conducted to detect TPI events such as excavator digging, moving and tapping, as well as manual digging and vehicle movement.

Wet Oil Pipeline May 2020

AP Sensing is monitoring a complex project involving two buried, wet oil pipelines utilizing Distributed Temperature Sensing (DTS) and Distributed Acoustic Sensing (DAS) systems for leak detection for our customer, Wintershall-Dea. The project used gradient-based and machine learning transient leak detection for highest detection capabilities and a very low false alarm rate.

Reservoir Water Pipeline

An AP Sensing DTS solution with SmartVision software was selected to monitor two reservoir water pipelines in northern Germany. These pipelines are used to dispose of water leftover from oil and gas production. The AP Sensing DTS is used to monitor and control the pipelines for leakages from the production facility to the bore walls.

Sulfur Pipeline Habshan UAE Updated Case

Pipeline transporting of sulfur requires heated pipelines, so the sulfur remains in liquid form. AP Sensing's fiber-optic based DTS (Distributed Temperature Sensing) system provides insight into the temperature along the entire length of the pipeline.

Pipeline Leakage Detection Crude Oil Updated Case

Mittelplate is Germany's largest oilfield and is located in the ecologically-sensitive Wadden Sea (a national park). The highest level of safety standards needs to be met to monitor 2 specialty pipelines between the island and the mainland. The operators selected a Distributed Temperature Sensing (DTS) solution from AP Sensing for monitoring and leakage detection.

DTS Monitoring system identifies pipeline issue Updated Case

Pipeline transportation of sulfur requires heated pipelines, so that the sulfur remains in liquid form. At the Q8 Kuwait refinery in Rotterdam a reliable and well-performing DTS (Distributed Temperature Sensing) system was needed to diagnose a heating issue in a sulfur pipeline.

DTS Technology Reduces LNG Plant Operating Costs

Fiber optic DTS systems have been used for over 30 years on LNG terminals. From the jetty to the processing area, from the tank annulus to the spill containment area and the base slab, DTS monitoring is ideally suited to monitoring tasks at an LNG facility.

Fuel Tank Tension Ring Monitoring Fujaireh Updated Case

AP Sensing was selected to provide tension ring and tank wall monitoring for maximum asset protection by GPS Chemoil. GPS Chemoil is a leading oil storage company.

Press Release Fiber Optic Sensing Association NOV 2017

The Fiber Optic Sensing Association (FOSA) today released details on more than 1,300 installations of distributed fiber optic sensing (DFOS) around the world, the largest representative sample ever published. AP Sensing is proud of our global contributions for pipeline leak detection, high voltage power cable monitoring and fire detection.

多年来，安尔普公司已成为我们的非常重要的合作伙伴。他们帮助我们进行系统开发、实施与规划，还能够对我们的技术问题提供合理的建议与方案。

Geoff Harris

Ausgrid

提到安尔普公司时，我首先想到的是可靠性。我们对设备的性能非常信赖，并了解安尔普的技术支持团队忠于职守，乐意处理提出的所有问题。

Paul Sanders

Petrospec Engineering

安尔普公司了解技术与市场，很明显是分布式光纤传感技术的领先者。他们的解决方案将经验与创造性相结合。他们继承了惠普/安捷伦的丰富经验，是检验设备与测量设备的领先者，具有数十年的开发与生产高稳定性产品的经验。创造性来源于激情及处理客户所有问题的承诺。

David Orr

Protex Systems