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Refinery gases

Gas analytical solution with integrated autovalidation for process quality monitoring in refineries

Measuring composition and impurities in refinery gases to optimise process efficiency and hydrogen quality.

H2S in refinery fuel gas

Refinery fuel gas is a collection of light hydrocarbon gases. To meet environmental regulations, the concentration of H2S in fuel gas is monitored before burning instead of SO2 after combustion. Typical range: 0-300ppm.

The traditional approach

  • Online gas chromatography (GC) has high consumption of carrier gases and requires frequent maintenance and calibration.

  • Lead-acetate tape analysers use consumables that require maintenance and special handling to dispose of tape that is classified a hazardous waste.

Our solution

Accurate measurements by SpectraSensors' unique Differential TDLAS Spectroscopy helps address changing fuel gas composition with automated 2-point daily validation.

Click here for more detailed application notes on gas analysis solutions >>>

Typical analytes and measuring ranges

  • Analyte: H2S - Range: 0-10 to 0-300ppmv

  • Analyte: H2O - Range: 0-10 to 0-500ppmv

The benefits:

  • Lower cost of ownership.

  • Safer to operat.e

  • No disposal costs.

Applications

Monitoring contaminants is critical for process optimization and gas quality.

Gas processing

Monitoring contaminants is critical for process optimisation and gas quality. SpectraSensors' TDL technology eliminates errors due to interferences associated with other spectroscopic approaches.

More information
  • Measuring composition and impurities in refinery gases to optimise process and hydrogen quality.

Success stories

  • Automated overfill prevention system at an oil terminal

    Increased safety at an oil terminal in Fujairah (UAE)

    Operator IL&FS was awarded the “Safe and Secure Port/Terminal of The Year 2017” certificate thanks to our Automated Overfill Prevention System (AOPS).

    More information

  • Guided wave radar in refineries

    Refinery Application

    Are you experiencing deviation alarms in your high pressure process vessels? In many high pressure vessels, redundant level technologies are employed to provide multiple level indications for safety.

    More information

  • Functional Safety in practice by Endress+Hauser

    Functional Safety in practice

    Investments in functional safety, and thus in measures to avoid accidental and systematic errors, are very moderate if one relies on instruments developed according to IEC 61508.

    More information

  • Let it be base load, mid or peak load adaptation, or upgrading for additional parameters, modular means flexible and it implies Endress+Hauser.

    Sener Guenes

    Lead Engineer Power Plant Chemistry, CM5 Chemistry, Hitachi Power Europe GmbH

  • Extra heavy/ heavy crude oil separators

    Optimize extra heavy/ heavy crude separation

    Density profiling system offers precise 3-dimensional density profile of the entire separator - from inlet to outlet. This information enables you to save time and cost in your separation process.

    More information

Contact

Endress+Hauser Ltd
Floats Road M23 9NF Manchester United Kingdom
Tel.: +44 161 286 5000
Fax: +44 161 998 1841
Send email www.uk.endress.com

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