尝试输入关键词、订货号/产品型号或序列号(“CM442”或“技术资料”)进行查找
至少输入2个字符开始搜索。
Natural gas processing plant

Detection of H2O in molecular sieve dryers

Optimize plant efficiency, prevent damage, and reduce downtime in downstream cryogenic equipment

Detecting trace moisture in molecular sieve dryers is vital in natural gas, NGL and LNG production. Moisture damages downstream equipment, and if frozen, it can lead to 3-5 day production stops. Early detection of mol sieve bed breakthroughs and shortening the regeneration time of the mol sieve beds are top priorities. However, many H2O measurement technologies are maintenance intensive, slow to dry down and stabilize, and prone to contaminant interferences.

  • Save up to $230'000 per year

    with less maintenance, downtime, and regeneration costs

    Endress+Hauser’s TDLAS analyzer solution offers continuous, real-time moisture measurement with proven metrology that enables optimum dryer bed switching while optimizing energy consumption and molecular sieve life. Accurate H2O measurements that are immune to contaminant interferences prevent downstream asset damage. Our reliable analyzer measurements also decrease regeneration costs, reduce downtime and require minimal maintenance which lowers OPEX.

Molecular sieve dryer in O&G ©Shutterstock
SS2100 TDLAS trace moisture analyzer ©Endress+Hauser
Open enclosure SS2100 H2O analyzer ©Endress+Hauser
SS2100i-1 TDLAS gas analyzer in O&G ©Endress+Hauser
SS2100i-2 gas analyzer using TDLAS ©Endress+Hauser

How we can help

Endress+Hauser’s extensive experience in process automation gives a unique ability to provide our customers with turnkey installations and comprehensive solutions. Our patented differential TDLAS technology delivers reliable H2O measurement in molecular sieve dryers for fast and reliable control of natural gas dryer processes without contaminant interferences or maintenance burdens.

  • Reliable automation of natural gas, NGL and LNG processes and control

  • Near instantaneous (seconds) H2O monitoring

  • Negligeable interference with contaminants like methanol and other components

  • Robust measurement with non-contact sensor means minimum required maintenance

  • 我们提供什么

    Receive rapid real-time measurements of H2O concentration in molecular sieve dryers to protect your downstream assets and minimize plant downtime. Endress+Hauser provides a total solution of hardware, software, and services to help you optimize...

  • 硬件和软件

    • TDLAS trace moisture analyzer SS2100 – series - alarm, analog and RS-485 outputs - Modbus RTU over Ethernet - differential spectroscopy

    • Internal verification using permeation device

    • Sample extraction probes

    • Sample transport and preconditioning

    • Sample vent...

  • 服务

    • Application consultancy / Migration & site surveying

    • Project management

    • Complete project engineering design to execution

    • Documentation

    • FAT & SAT

    • Customer training (project specific)

    • Project commissioning / Performance verification

  • 简易产品

  • 轻松执行仪表选型、安装和操作

仪表技术性能

选型便捷程度

  • 标准产品

  • 测量可靠、坚固耐用、低维护需求

仪表技术性能

选型便捷程度

  • 高端产品

  • 功能丰富,适用范围广

仪表技术性能

选型便捷程度

  • 定制产品

  • 专门针对严苛工况设计

仪表技术性能

选型便捷程度

特殊选型

FLEX产品选型 仪表技术性能 选型便捷程度
  • F
  • L
  • E
  • X

Fundamental选型

完美胜任基本测量任务

仪表技术性能
选型便捷程度
  • F
  • L
  • E
  • X

Lean选型

轻松应对关键工艺的测量挑战

仪表技术性能
选型便捷程度
  • F
  • L
  • E
  • X

Extended选型

创新技术助力工艺流程优化

仪表技术性能
选型便捷程度
  • F
  • L
  • E
  • X

Xpert选型

满足严苛工况的特殊测量要求

仪表技术性能
选型便捷程度

特殊选型

下载

    TDLAS analyzers for natural gas processing

    TDLAS analyzers for natural gas processing - accurate and reliable measurement

    TDLAS和QF分析仪技术指南

    TDLAS和QF分析仪技术指南 - 操作原理、配置和认证信息

Get in touch with our solutions consultants

For specific questions, please fill in the form and our solutions consultants will contact you. If you want, you can share more detailed information in the message field.

Please let us know as detailed as possible how we can help you. That way we can get back to you with the best possible answer.

浏览该行业的其他应用案例