Remote Leak Detection for Onshore Pipe Line


ISA 100 WirelessRemote leak detection for pipe line was needed to meet new environmental statute. However cabling earthwork is strictly restricted to protect land environment.

onshore pipe line


  • Improved safety by monitoring oil leak.
  • Reduced environmental burden by avoiding land pollution
  • Improved company image to be law abiding.


  • Strictly limited earthwork based on regulation.
  • Long distance communication up to 2 km without repeater.


Introduction of wireless pressure transmitters and temperature trasmitters.

Built large scale star network using high gain antenna based on Yokogawa plant-wide field wireless system.

Equipment List

EJX530B (Wireless Pressure Transmitter) x 33
YTA510 (Wireless Temperature Transmitter) x 17
YFGW710 (Field Wireless Integrated Gateway) x 10
High gain antenna (6 dBi, 9 dBi)
Remote antenna cable (3 m, 13 m)


The company became consistent with new law by monitoring oil leak and reducing environmental burden.

Facilities and personnel safety was improved by monitoring oil leakage.

Risk of land pollution was reduced. The company reputation was improved with enhanced environmental compliance.

The long range communication capability of Yokogawa's plant-wide field wireless system enabled this application.

EJX series Wireless Pressure Transmitter
EJX series Wireless Pressure Transmitter


  • Oil & Gas

    Yokogawa has a wealth of experience in every part of the oil and gas business, from offshore and onshore facilities to pipelines, terminals, and deepwater operations. We provide solutions that enhance safety, ensure accurate and reliable operation, and increase plant efficiency.

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  • Onshore

    The onshore upstream industry faces ever higher demands and greater challenges with increasingly difficult and hostile environments in which it must operate.

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  • Pipeline

    The right pipeline control and instrumentation can make a huge difference in terms of performance and profitability. Yokogawa has dedicated technology that can optimize the performance of all elements of a pipeline solution, including compressors, pumps, valves, and intermediate storage and distribution facilities.

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Related Products & Solutions

  • YFGW710 Field Wireless Integrated Gateway

    YFGW710 Field Wireless Integrated Gateway comply to the wireless communications standard ISA100.11a for industrial automation of International Society of Automation (ISA), and relays ISA100 Device data to the system via integrated backbone router. Single unit of YFGW710 has integrated functions of backbone router, system manager, security manage, and gateway.

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  • YTA510 Wireless Temperature Transmitter

    The high performance temperature transmitter YTA510 accepts Thermocouple, RTD, ohms or DC mill volt inputs. The transmitters transmit not only process variables but also the setting parameters using wireless signal. The transmitters run on internal batteries, and the installation cost can be decreased since hard-wiring is not required. The communication is based on ISA100.11a protocol specifications. 

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  • Field Wireless

    • Flexible wireless solutions
    • Enables less investment in infrastructure
    • Provides greater insights into plant operations
    See More

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