Industrial gas flares

Industrial gas flares systems and thermal oxidizers : over 30 years of expertise.

Industrial gas flares systems and thermal oxidizers : over 30 years of expertise.

Eiffage Métal designs, manufactures, assembles and maintains industrial gas flare and thermal oxidizer systems. The company provides flaring systems for the onshore / offshore oil & gas, gas storage, petrochemicals, water treatment (biogas) and biomass sectors,  railway tank degassing, Gas Combustion Units for LNG-powered ships, mobile gas flares and thermal oxidizers.

Eiffage Métal | Design of industrial gas flares

Design

Eiffage Métal | Design of industrial gas flares
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Eiffage Métal designs every type of gas flare system based on gas composition and flow, including guy-wired, derrick and self-supporting flare stacks, thermal oxidizers (with equipment), flame detection, thermocouples, ignition panels, flare tips, and automation.

  • From gas composition and flow: gas analysis, combustion, sizing, radiation, emissions, noise.
  • Mapping: PID, functional analysis and GRAFCET
  • Design and engineering department: comprehensive plans and three-dimensional flare modelling
Eiffage Métal | Manufacture of industrial gas flares

Manufacturing

Eiffage Métal | Manufacture of industrial gas flares

Manufacturing

The flare systems are built in our Cuincy workshops to comply with the processes set up by a welding engineer (welding specifications, QMOS, DMOS, etc.) and specific monitoring methods (radiography, bleeding, and PMI tests). Special attention is paid to the choice of material:

  • Carbon steel (P265GH, API5L)
  • Stainless steel (310S, 304L, 316L)
  • Corten (weathered) steel (marine environment)
Eiffage Métal | Assembly of industrial gas flares

Assembly

Eiffage Métal | Assembly of industrial gas flares

Assembly

All facilities and equipment are assembled by our teams of experts.

  • Testing assembly in our Cuincy workshops.
  • On-site assembly. Our service includes transport, maintenance, connections, pipework, electricity, and automation.
  • Commissioning. We adjust facility settings (fluids, electricity, and automated functions) and handle on-site staff training.
Eiffage Métal | Maintenance of industrial gas flares

Maintenance

Eiffage Métal | Maintenance of industrial gas flares

Maintenance

Stringent inspections of our facilities allow us to identify flare parts in need of repair or replacement.  Maintenance work is carried out during unit shutdowns.

  • Expertise: the entire flare system (flame detection, ignition unit and pilot, stack, guy wire inspection and lubrication, verticality tests etc.) is monitored during scheduled shutdowns, in order to establish a forecast report of work to be carried out. This expertise can also be carried out using a drone (our teams are trained in steering) if the flare is to remain in operation.
  • Revamping: the flare systems undergo repair and upgrading work in our Cuincy workshops, including testing, repairs, spare part replacement and refurbishing.
#MOBILEGASFLARES

A short-term requirement? Rent one of our mobile portable gas flare systems!

We offer you 2 mobile multigas flares for rental :

  • One 160 Nm³/h flare system transportable by crate
  • One 500 Nm³/h flare system on its trailer
  • Eiffage Métal | SIAAP Achères

    SIAAP Achères

    Eiffage Métal | SIAAP Achères

    SIAAP Achères

    Three 2,500 Nm3/h biogas-fired thermal oxidizers.

  • Eiffage Métal | Mabruck Oil Operation

    Mabruck oil operation Libya

    Eiffage Métal | Mabruck Oil Operation
    < class="name">Mabruck oil operation Libya

    Maintenance work on two flares on the AL JURF offshore site.

  • Eiffage Métal | TOTAL petrochemicals

    TOTAL petrochemicals

    Eiffage Métal | TOTAL petrochemicals

    TOTAL petrochemicals

    Maintenance work on two 140 m propylene flares.

  • Eiffage Métal | Lubrizol Oudalle

    Lubrizol Oudalle

    Eiffage Métal | Lubrizol Oudalle

    Lubrizol Oudalle

    Maintenance work on a 45 m flare (flare tip and ancillary piping replacement).

  • Eiffage Métal | International petroleum corp.

    International petroleum corp.

    Eiffage Métal | International petroleum corp.

    International petroleum corp.

    Provision of a 1,375 Nm3/h petroleum gas-fired thermal oxidizer.

  • Eiffage Métal | Atlantic Construction Sites

    Atlantic Construction Sites

    Eiffage Métal | Atlantic Construction Sites

    Atlantic Construction Sites

    Supply and equipment of five Gas Combustion Units for LNG-propelled ships.

  • Eiffage Métal | Sogefeer SDH

    SOGEEFER, SDH

    Eiffage Métal | Sogefeer SDH

    SOGEEFER, SDH

    Provision of two 150 Nm3/h thermal oxidizers for degassing railway tanks.  

  • Eiffage Métal | Ineos Feluy

    INEOS Feluy

    Eiffage Métal | Ineos Feluy

    INEOS Feluy

    Gas flare verticality tests, magneto-inductive controls, tension and  lubrication monitoring for the guy wiring system.

  • Eiffage Métal | Häagen-Dazs

    Häagen-Dazs

    Eiffage Métal | Häagen-Dazs

    Häagen-Dazs

    Provision of a 225 Nm3/h biogas-fired oxidizer.

  • Eiffage Métal | GRTGAZ

    GRTGAZ

    Eiffage Métal | GRTGAZ

    GRTGAZ

    Supply and installation of two 5,000 Nm3/h mobile gas flares and a 1,000 Nm3/h mobile natural gas-fired oxidizer.

  • Eiffage Métal | SBS Mourenx

    SBS Mourenx

    Eiffage Métal | SBS Mourenx

    SBS Mourenx

    Provision of a 220 Nm3/h acrolein (propenal) oxidizer.

  • Eiffage Métal | Berkes Crechy

    Berkes Crechy

    Eiffage Métal | Berkes Crechy

    Berkes Crechy

    Provision of a 4,500 Nm3/h biomass flare tip.

Do you have an industrial gas flare or thermal oxidizer project?

Contact our Cuincy teams for further information or ask for a quote :

Eiffage Métal
481 rue du Faubourg d’Esquerchin
59553 Cuincy
03 27 95 78 41