--- title: Industries and Applications | Gas Analysers | Sarvesh url: https://www.sarveshanalytics.com/applications.html description: Gas analysers and sample handling for air separation, chemicals, pharma, steel, heat treatment, power and research. Find your industry and application. updated: 2026-11-03 source: html --- Applications # Gas analysis for the process industries. Since 2002 we have engineered analysers and sampling systems for a wide range of processes. These are the major applications. We add more regularly, and we engineer bespoke applications as well. By industry ## Industries where a wrong reading costs the most. [ ### Air separation and industrial gases Industrial gas producers sell purity. Oxygen purity in air separation plants Medical oxygen plant purity monitoring Nitrogen purity and trace oxygen Explore air separation and industrial gases ](https://www.sarveshanalytics.com/industries/industrial-gas-plant-gas-analysers.html)[ ### Hydrogen and new energy Hydrogen and biogas plants combine flammable gas, high purity targets and strict safety philosophy. Hydrogen purity Electrolyser safety and quality Biogas and compressed biogas (CBG) Explore hydrogen and new energy ](https://www.sarveshanalytics.com/industries/hydrogen-new-energy-gas-analysers.html)[ ### Power, boilers and emissions Combustion plants need oxygen readings that survive heat and dust, and stack monitoring needs a sample that arrives clean and dry. Boiler and furnace oxygen (flue gas) Stack and emission monitoring Thermal oxidiser and scrubber efficiency Explore power, boilers and emissions ](https://www.sarveshanalytics.com/industries/power-plant-emission-monitoring-gas-analysers.html)[ ### Steel, heat treatment and furnaces Steel plants run on gases that are valuable, toxic and explosive in turn, and heat treatment lines live or die by furnace atmosphere. Heat-treatment furnace atmosphere Steel plant process gases Float glass bath atmosphere Explore steel, heat treatment and furnaces ](https://www.sarveshanalytics.com/industries/steel-metals-heat-treatment-gas-analysers.html)[ ### Pharma, chemicals and petrochemicals Solvents, fine powders, live cultures and hydrogenation loops all depend on controlling the gas around them. Nitrogen blanketing and inerting Reactors, hydrogenation and polymerisation Closed-loop dryers and spray dryers Explore pharma, chemicals and petrochemicals ](https://www.sarveshanalytics.com/industries/pharmaceutical-chemical-petrochemical-gas-analysers.html)[ ### Electronics, cable and research Electronics, optical fibre, cable testing and research share one need: dependable gas measurements at ppm and percent level, often in a one-off set-up. Semiconductor and electronics gas purity Optical fibre and cable manufacturing Welding and laser gas mixtures Explore electronics, cable and research ](https://www.sarveshanalytics.com/industries/electronics-cable-research-gas-analysers.html)[ ### Food, agriculture and cold chain Shelf life is decided by the gas around the product. Controlled-atmosphere (CA and ULO) fruit stores Fruit ripening rooms Modified-atmosphere packaging gas mixer verification Explore food, agriculture and cold chain ](https://www.sarveshanalytics.com/industries/food-agriculture-cold-chain-gas-analysers.html) By application ## Find your process ### [Air separation and industrial gases](https://www.sarveshanalytics.com/industries/industrial-gas-plant-gas-analysers.html) - [Oxygen purity in air separation plants](https://www.sarveshanalytics.com/applications/oxygen-purity-air-separation-plant.html) - [Medical oxygen plant purity monitoring](https://www.sarveshanalytics.com/applications/medical-oxygen-plant-purity-monitoring.html) - [Nitrogen purity and trace oxygen](https://www.sarveshanalytics.com/applications/nitrogen-purity-trace-oxygen.html) - [Dew point and trace moisture in process gases](https://www.sarveshanalytics.com/applications/dew-point-and-trace-moisture-in-process-gases.html) - [Gas purity certification and cylinder filling](https://www.sarveshanalytics.com/applications/gas-purity-certification-and-cylinder-filling.html) - [Liquid oxygen, nitrogen and argon tanker and bulk-storage quality check](https://www.sarveshanalytics.com/applications/liquid-oxygen-nitrogen-and-argon-tanker-and-bulk-storage-quality-check.html) - [Argon recovery and purification](https://www.sarveshanalytics.com/applications/argon-recovery-and-purification.html) - [Helium purity and recovery](https://www.sarveshanalytics.com/applications/helium-purity-and-recovery.html) - [Dry ice and liquid CO2 plant purity](https://www.sarveshanalytics.com/applications/dry-ice-and-liquid-co2-plant-purity.html) - [Food-grade CO2 recovery from distilleries, breweries and fermentation](https://www.sarveshanalytics.com/applications/food-grade-co2-recovery-from-distilleries-breweries-and-fermentation.html) - [Medical nitrous oxide purity](https://www.sarveshanalytics.com/applications/medical-nitrous-oxide-purity.html) - [Compressed-air and instrument-air dew point (ISO 8573)](https://www.sarveshanalytics.com/applications/compressed-air-and-instrument-air-dew-point-iso-8573.html) - [Medical-air and breathing-air quality](https://www.sarveshanalytics.com/applications/medical-air-and-breathing-air-quality.html) - [Laser-cutting nitrogen and oxygen assist-gas purity](https://www.sarveshanalytics.com/applications/laser-cutting-nitrogen-and-oxygen-assist-gas-purity.html) ### [Hydrogen and new energy](https://www.sarveshanalytics.com/industries/hydrogen-new-energy-gas-analysers.html) - [Hydrogen purity](https://www.sarveshanalytics.com/applications/hydrogen-purity-analyser.html) - [Electrolyser safety and quality](https://www.sarveshanalytics.com/applications/hydrogen-electrolyser-gas-analysis.html) - [Biogas and compressed biogas (CBG)](https://www.sarveshanalytics.com/applications/biogas-and-cbg-methane-co2-analysis.html) - [Chlor-alkali hydrogen stream: oxygen in hydrogen](https://www.sarveshanalytics.com/applications/chlor-alkali-hydrogen-stream-oxygen-in-hydrogen.html) - [Landfill gas wells and flares](https://www.sarveshanalytics.com/applications/landfill-gas-wells-and-flares.html) - [Sewage-treatment-plant, dairy and food-waste digesters](https://www.sarveshanalytics.com/applications/sewage-treatment-plant-dairy-and-food-waste-digesters.html) - [Gas-engine gensets on biogas](https://www.sarveshanalytics.com/applications/gas-engine-gensets-on-biogas.html) ### [Power, boilers and emissions](https://www.sarveshanalytics.com/industries/power-plant-emission-monitoring-gas-analysers.html) - [Boiler and furnace oxygen (flue gas)](https://www.sarveshanalytics.com/applications/boiler-and-furnace-oxygen-flue-gas.html) - [Stack and emission monitoring](https://www.sarveshanalytics.com/applications/stack-and-emission-monitoring-system.html) - [Thermal oxidiser and scrubber efficiency](https://www.sarveshanalytics.com/applications/thermal-oxidiser-and-scrubber-monitoring.html) - [Cement kiln and precalciner O2 and CO](https://www.sarveshanalytics.com/applications/cement-kiln-and-precalciner-o2-and-co.html) - [Coal mill inerting and fire protection](https://www.sarveshanalytics.com/applications/coal-mill-inerting-and-fire-protection.html) - [Waste-heat recovery boilers and kiln WHRS](https://www.sarveshanalytics.com/applications/waste-heat-recovery-boilers-and-kiln-whrs.html) - [Biomass, bagasse and rice-husk boiler combustion trim](https://www.sarveshanalytics.com/applications/biomass-bagasse-and-rice-husk-boiler-combustion-trim.html) - [Thermic-fluid heaters and hot-air generators](https://www.sarveshanalytics.com/applications/thermic-fluid-heaters-and-hot-air-generators.html) - [Glass melting furnace combustion trim](https://www.sarveshanalytics.com/applications/glass-melting-furnace-combustion-trim.html) - [Boiler and burner factory test benches](https://www.sarveshanalytics.com/applications/boiler-and-burner-factory-test-benches.html) ### [Steel, heat treatment and furnaces](https://www.sarveshanalytics.com/industries/steel-metals-heat-treatment-gas-analysers.html) - [Heat-treatment furnace atmosphere](https://www.sarveshanalytics.com/applications/heat-treatment-furnace-atmosphere.html) - [Steel plant process gases](https://www.sarveshanalytics.com/applications/steel-plant-process-gas-analysis.html) - [Float glass bath atmosphere](https://www.sarveshanalytics.com/applications/float-glass-bath-and-furnace-atmosphere.html) - [Cold rolling mill furnaces](https://www.sarveshanalytics.com/applications/cold-rolling-mill-furnace-atmosphere.html) - [Powder metallurgy and metal injection moulding sintering](https://www.sarveshanalytics.com/applications/powder-metallurgy-and-metal-injection-moulding-sintering.html) - [Aluminium controlled-atmosphere brazing furnaces](https://www.sarveshanalytics.com/applications/aluminium-controlled-atmosphere-brazing-furnaces.html) - [Bright annealing of copper tube, stainless steel and wire](https://www.sarveshanalytics.com/applications/bright-annealing-of-copper-tube-stainless-steel-and-wire.html) - [Carburising and endothermic gas carbon potential](https://www.sarveshanalytics.com/applications/carburising-and-endothermic-gas-carbon-potential.html) - [Continuous annealing and galvanising line atmospheres (HNX)](https://www.sarveshanalytics.com/applications/continuous-annealing-and-galvanising-line-atmospheres-hnx.html) - [Foundry cupola and melting furnace gas](https://www.sarveshanalytics.com/applications/foundry-cupola-and-melting-furnace-gas.html) ### [Pharma, chemicals and petrochemicals](https://www.sarveshanalytics.com/industries/pharmaceutical-chemical-petrochemical-gas-analysers.html) - [Nitrogen blanketing and inerting](https://www.sarveshanalytics.com/applications/nitrogen-blanketing-and-inerting.html) - [Reactors, hydrogenation and polymerisation](https://www.sarveshanalytics.com/applications/chemical-reactor-hydrogenation-trace-oxygen.html) - [Closed-loop dryers and spray dryers](https://www.sarveshanalytics.com/applications/closed-loop-and-spray-dryer-oxygen-safety.html) - [Fermenter and bioreactor off-gas](https://www.sarveshanalytics.com/applications/fermenter-and-bioreactor-off-gas.html) - [Pyrolysis, gasification and syngas](https://www.sarveshanalytics.com/applications/pyrolysis-gasification-and-syngas.html) - [Autoclaves](https://www.sarveshanalytics.com/applications/autoclave-oxygen-measurement.html) - [Flare-gas recovery oxygen ingress](https://www.sarveshanalytics.com/applications/flare-gas-recovery-oxygen-ingress.html) - [Dust-collector, mill and silo inerting](https://www.sarveshanalytics.com/applications/dust-collector-mill-and-silo-inerting.html) - [Solvent-recovery and distillation columns under inert gas](https://www.sarveshanalytics.com/applications/solvent-recovery-and-distillation-columns-under-inert-gas.html) ### [Electronics, cable and research](https://www.sarveshanalytics.com/industries/electronics-cable-research-gas-analysers.html) - [Semiconductor and electronics gas purity](https://www.sarveshanalytics.com/applications/semiconductor-and-electronics-gas-purity.html) - [Optical fibre and cable manufacturing](https://www.sarveshanalytics.com/applications/optical-fibre-and-cable-manufacturing.html) - [Welding and laser gas mixtures](https://www.sarveshanalytics.com/applications/welding-and-laser-gas-mixtures.html) - [Aerospace, nuclear and research laboratories](https://www.sarveshanalytics.com/applications/aerospace-nuclear-and-research-labs.html) - [Metal additive manufacturing build-chamber oxygen](https://www.sarveshanalytics.com/applications/metal-additive-manufacturing-build-chamber-oxygen.html) - [Glove boxes and isolators (O2 and moisture)](https://www.sarveshanalytics.com/applications/glove-boxes-and-isolators-o2-and-moisture.html) - [Lithium-ion battery dry rooms and electrode drying](https://www.sarveshanalytics.com/applications/lithium-ion-battery-dry-rooms-and-electrode-drying.html) - [Research furnaces and CVD/ALD labs](https://www.sarveshanalytics.com/applications/research-furnaces-and-cvd-ald-labs.html) - [Reactor cover-gas and glove-box atmospheres (O2 and moisture in argon)](https://www.sarveshanalytics.com/applications/reactor-cover-gas-and-glove-box-atmospheres-o2-and-moisture-in-argon.html) ### [Food, agriculture and cold chain](https://www.sarveshanalytics.com/industries/food-agriculture-cold-chain-gas-analysers.html) - [Controlled-atmosphere (CA and ULO) fruit stores](https://www.sarveshanalytics.com/applications/controlled-atmosphere-ca-and-ulo-fruit-stores.html) - [Fruit ripening rooms](https://www.sarveshanalytics.com/applications/fruit-ripening-rooms.html) - [Modified-atmosphere packaging gas mixer verification](https://www.sarveshanalytics.com/applications/modified-atmosphere-packaging-gas-mixer-verification.html) - [Nitrogen supply purity for food and beverage packaging](https://www.sarveshanalytics.com/applications/nitrogen-supply-purity-for-food-and-beverage-packaging.html) - [Brewery, winery and tank blanketing](https://www.sarveshanalytics.com/applications/brewery-winery-and-tank-blanketing.html) Customers ## Plants and institutions that have chosen Sarvesh. A selection of the organisations we have supplied. - - - Indian Oil Corporation - Bharat Petroleum - Hindustan Petroleum - - - - - Indian Space Research Organisation - Department of Atomic Energy - Nuclear Power Corporation of India - Bosch - - Sun Pharmaceutical - - - - - NTPC (Aravali Power) - Grasim Industries - - - - - IIT Bombay - Manipal Institute of Technology - GAIL (India) - Steel Authority of India - - Hindalco Industries - Mangalore Refinery and Petrochemicals - - Bhabha Atomic Research Centre - Air Liquide - - - - - - - ITC - Tata Power - Indian Institute of Science - Akums Drugs - - - Brahmaputra Cracker and Polymer - - - - - Gujarat Alkalies and Chemicals - JK Paper - - - - - Shriram Institute for Industrial Research - Tinplate Company of India - - Anjan Drugs - - - - Dhanuka Laboratories - Ellenbarrie Industrial Gases - - - - - - - - - Sterling Biotech - Sterlite Industries - - - Lupin - - - - - - - - - - - - - - - - Deepak Nitrite - - - - - - Chambal Fertilisers and Chemicals - - - Gujarat State Fertilizers and Chemicals - Gujarat Narmada Valley Fertilizers - National Fertilizers - - - - Rashtriya Ispat Nigam (Vizag Steel) - - - - - - - - - Petronet LNG - NLC India - Damodar Valley Corporation - - - - ## Not on the list? That is where application engineering starts. Contact us. We also engineer for bespoke applications, and application engineering is where we start every project. [Contact us about your application](https://www.sarveshanalytics.com/contact.html#enquiry)