Process Analyzer Systems Integration

What is Process Analyzer Systems Integration (ASI)?

Yokogawa Analytical System Integration provides turnkey analytical solutions for gas and liquid measurements to support product refinement, process efficiency, and safety, specializing in all aspects of analyzer system integration including engineering, consulting, and fabrication. Yokogawa’s NCCER certified craftsmen have over 450 combined years of analytical systems integration experience.

Recognized globally for execution excellence in process analytics and CEMS, Yokogawa has successfully delivered thousands of systems since 1967, including the world's largest petrochemical project, which consisted of 68 shelters and over 500 process analyzers on a single-program project, in coordination with 12 EPCs. System integration solutions are also available for small-scale types, including single sample systems for existing analyzers, free-standing enclosures, and “bus stop” three-sided shelters.

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Customized Analytical Solutions

Turnkey Analyzer System Solutions

  • More than 50 years of experience and know-how in developing and executing customized analytical solutions
  • Consultation and design for innovative packaged solutions to upgrade, modify or create new installations of analyzer systems

Process Analyzers & Applications

  • Wide range of Yokogawa Liquid & Gas analyzers with extensive application experience in all process industries
  • In-depth knowledge and experience on third party analyzers for cost-effective solutions

Manufacturing / Production

  • ISO 9001 TUV certified with totally enclosed, 40,000 sq/ft, environmentally controlled fabrication facilities in the U.S.
  • Fabrication of process analyzer systems, including sample systems, racks, panels, and air-conditioned analyzer houses
  • Fabrication of Continuous Emissions Monitoring Systems (CEMS) to meet EPA 40CFR60 and SCAQMD RECLAIM Regulations
  • Factory acceptance test for all analyzer systems
  • Export Packaging

Continuous Emissions Monitoring Systems Comprehensive Field Service Capabilities

The delivery of the process analytics system is only the beginning of our commitment to you for the analytical products we offer. Professional installation, start-up and commissioning as well as training on the proper operation and maintenance of the analyzers are available to ensure the long-term reliable performance of your analytical system. Yokogawa Corporation has the experience and resources to work with you during all phases of the field installation and commissioning. One important feature of the Yokogawa Analytical service team is we have the knowledge and expertise to provide service and maintenance on nearly any type of manufactured process analyzer on the market. Examples of environmental analyzer support services available include:

  • Field supervision of analyzer system installation
  • Start-up and commissioning
  • Coordination of the Relative Accuracy Test certification
  • Training on the complete system
  • Priority on-call technical support service
  • Remote monitoring and diagnostics services
  • Annual service maintenance contracts


Descripción General:

Electrolysis plants create hydrogen and chlorine from a brine solution. Chlorine gas generated from the anolyte of the electrolysis tank generally contains between 0.5 to 2.0 vol% H2O. The sample is then cooled and filtered to remove brine, subsequently coming out as wet chlorine gas. The wet gas is sent to a drying tower where it is treated with sulfuric acid to get moisture down to the ppm level. 

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