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ammonia measurement Applications

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    Gas monitoring instruments and systems for DeNOx process control

    In most combustion process atmospheric nitrogen reacts with oxygen in high temperature conditions to produce nitrogen oxides (NOx). Total NOx production is the sum of nitrogen monoxide NO and nitrogen dioxide NO2. The emissions of these gases are controlled through setting of emission limit values (ELVs) for power plants.

    By Gasmet Technologies Oy based in Vantaa, FINLAND.

  • radiello™ Passive Sampler as a Tool for the Measurement of Atmospheric Ammonia Concentrations and Dry Deposition

    The radiello ammonia sampler impregnated with phosphoric acid represents a low-cost, reliable and simple tool for assessing the atmospheric deposition of ammonia at parts per billion (ppb) concentration levels.

    By MilliporeSigma based in Bellefonte, PENNSYLVANIA (USA).

  • Gas Detection Solutions for Fertilizer Manufacturing

    Ammonia is a notoriously difficult compound to measure accurately and reliably using standard chemical sampling techniques. The great advantage of the optical laser gas detection technique for quantitative ammonia monitoring is that the optical measurement does not affect the air being sampled – and so a true, undisturbed value for ammonia concentration can be determined. The very high resolution and specificity of the laser method also means that is no interference from other gases in the air (for example,...

    By Boreal Laser Inc. based in Edmonton, ALBERTA (CANADA).

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    Monitors and analysers for hydrocarbon processing industry

    Many hydrocarbon processing industry (HPI) applications require accurate, reliable temperature measurements without interference with the process. We provide high quality instruments to meet the needs of the HPI sector. Our dedicated solutions produce critical measurements in reformer and furnace applications, along with flexible thermal imaging systems to cover a range of HPI applications in plants and refineries. Building on our experience across more than 70 years, AMETEK Land produces an extensive range of...

    By AMETEK Land based in Dronfield, UNITED KINGDOM.

  • Measurement solution for high NH3 monitoring from wastewater

    Protea was asked to supply a high level ammonia (NH3) measurement system for a waste water treatment plant. The reflux drums at the inlet to two ammonia stripping towers needed to be measured continuously. Protea designed a solution based around our Solus TDLAS analyser platform and a high level dilution system. The Solus analyser was configured for NH3 measurements in the range 0-500ppm. A dilution system incorporating special dilution probe and 19` control panel was installed before the analyser. This gave a...

    By Protea Limited based in Middlewich, UNITED KINGDOM.

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    Electronic pressure measurement devices for Chemistry and Petrochemistry industry

    Chemical processes make very high demands on electronic pressure measuring instruments and hydrostatic fill level probes in two respects: processes may be complex with high dynamic pressures and fast changing temperatures the media are diverse and may be chemically aggressive, explosive, toxic, abrasive and sometimes also dirty and viscous. Add to this top safety requirements, especially in explosion hazardous plant and equipment and the absolute demand for top operational reliability.

    By BD|Sensors GmbH based in Thierstein, GERMANY.

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