Requirements
The client wanted to monitor the injection gas pressure of gas lift remotely in central control room. Antitheft measures are needed to install new equipments and cables.
Benefits
Operation cost reduced by eliminating the visit to the platforms to monitor the gas pressure. No need to prevent cable thefts.
Challenge
Four hundred pressure transmitters should be installed.
Solution
The client chose to use wireless transmitters which don't need to use cables to transmit data to central control room. Four hundred of wireless pressure transmitters were installed on offshore wells for monitoring gas pressure of gas lift. The long range communication capability and massive scalability of Yokogawa's plant-wide field wireless system enabled this offshore application.
Equipment List
EJX430B and EJX110B x 400
YFGW710 x 90
Conclusion
Install cost reduced due to no need for cabling and antitheft measure for cable.
Eliminating the visit to the platforms reduced operation cost drastically. Safety of personnel was enhanced due to no need for travel over the sea.
Productivity enhancement is expected due to early pressure change detection.
EJX series Wireless Pressure Transmitter
Industrias
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Exploración, desarrollo y producción
La industria de exploración, desarrollo y producción incluye actividades en altamar y terrestres, como la automatización de bocas de pozo, el fraccionamiento, la terminación y la separación para recuperar y preparar petróleo crudo y gas natural subterráneos o submarinos.
A medida que el petróleo es llevado a la superficie, debe ser separado antes de su transportación. Las etapas de separación primaria y secundaria distribuyen comúnmente el flujo de gas, el flujo de agua y el flujo de aceite en tres fases. El movimiento del gas requiere ductos y puede incluir un procedimiento de fraccionamiento en la etapa de exploración, desarrollo y producción antes de su desplazamiento. Los líquidos se pueden colocar en tanques o tuberías y ser enviados para su procesamiento, que requieren mediciones de nivel precisas.
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Petróleo y gas
Yokogawa posee un caudal de experiencia en cada parte del negocio del petróleo y el gas, desde instalaciones en altamar y terrestres hasta ductos, terminales y operaciones en aguas profundas. Proveemos soluciones que mejoran la seguridad, garantizan una operación precisa y confiable y aumentan la eficiencia de la planta.
Productos y Soluciones Relacionadas
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EJX110B Wireless Differential Pressure Transmitter
The high performance wireless differential pressure transmitter EJX110B features a single crystal silicon resonant sensor and is suitable to measure liquid, gas, or steam flow as well as liquid level, density, and pressure.
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EJX430B Wireless Gauge Pressure Transmitter
The high performance wireless guage pressure transmitter EJX430B features a single crystal silicon resonant sensor and are suitable to measure liquid, gas, or steam flow as well as liquid level, density, and pressure.
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YFGW410 Field Wireless Management Station
YFGW410 Field Wireless Management Station has system manager/security manager/gateway function based on ISA100.11a, and combining this with Field Wireless Access Point(YFGW510) and/or Field Wireless Media Converter(YFGW610) composes the field wireless system.
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YFGW520 Field Wireless Access Point
YFGW520 Field Wireless Access Poin has backbone router function based on ISA, and combining this with Field Wireless Management Station (YFGW410) and/or Field Wireless Media Converter (YFGW610) composes the field wireless system.
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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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Field Wireless
Reduce infrastructure investment and increase plant operation insights
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