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.
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Certifications
Quality, Hygiene, Safety, Environment
- MASE – Safety, Health and Environment Management System.
- ISO 9001 – Quality
- ISO 14001 – Environment
- OHSAS 18001 – Safety
Factory Production Control Compliance
- EN 1090-1:2008 + A1:2011 EXC4
- EN 1090-2:2008 + A1:2011
Welding quality requirements
- EN ISO 3834-2:2006
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Standards
- Welding qualifications according to ISO 9606-1
- QMOS (welding procedure qualification) according to ISO 15613 & ISO 15614-1
- DMOS (welding procedure description) according to ISO 15609
- NF EN ISO 25457 – General purpose flare system details
- Eurocodes and National Annexes.
Our expertise
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Design
< class="name">Design>Eiffage Métal designs, from the composition and flow of the gases, any system of torches (guyed torch, torch on derrick, stable auto torch, thermal oxidizers – with their equipment – flame detection, thermocouples, ignition station, torch nose, automation, etc.).
- From gas composition and flow: analysis, combustion, sizing, radiation, releases, noise
- Schematization: PID, functional analysis and Grafcet.
- Design office: stability calculations, realization of the overall plans and modeling of the torch.
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Manufacturing
Manufacturing
The torch systems are manufactured in our Cuincy workshops, following procedures set up by a welding engineer (welding books, QMOS, DMOS, etc.) and defined control means (radiography, penetrant, PMI). Particular attention is paid to the choice of materials:
- Carbon steel (P265GH, API5L)
- Stainless steel (310S, 304L, 316L)
- Corten steel (marine environment)
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Assembly
Assembly
Our teams of experts carry out the assembly work of the equipment.
- Blank assembly in our workshop in Cuincy.
- Assembly on site: transport, handling, connections, piping, electricity and automation.
- Commissioning: adjustments related to installations (fluids, electricity and automation) and training of staff on site.
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maintenance
maintenance
We carry out strict inspections of the facilities to repair or replace one or more elements of the torch. This work is carried out during unit shutdowns.
Expertise: during scheduled shutdowns, we control the entire torch system (flame detection, ignition station and pilot, summer, guying systems, verticality, etc.) in order to establish a provisional report of the work to be carried out. It is also possible to conduct this expertise using a drone (our teams are trained to fly) if the torch must remain in operation.
Revamping: restoration and modification of torch systems in our workshop in Cuincy (checks, repairs, change of spare parts, reconditioning...).
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
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SIAAP Achères
SIAAP Achères
Three 2,500 Nm3/h biogas-fired thermal oxidizers.
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Mabruck oil operation Libya
< class="name">Mabruck oil operation Libya>Maintenance work on two flares on the AL JURF offshore site.
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TOTAL petrochemicals
TOTAL petrochemicals
Maintenance work on two 140 m propylene flares.
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Lubrizol Oudalle
Lubrizol Oudalle
Maintenance work on a 45 m flare (flare tip and ancillary piping replacement).
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International petroleum corp.
International petroleum corp.
Provision of a 1,375 Nm3/h petroleum gas-fired thermal oxidizer.
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Atlantic Construction Sites
Atlantic Construction Sites
Supply and equipment of five Gas Combustion Units for LNG-propelled ships.
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SOGEEFER, SDH
SOGEEFER, SDH
Provision of two 150 Nm3/h thermal oxidizers for degassing railway tanks.
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INEOS Feluy
INEOS Feluy
Gas flare verticality tests, magneto-inductive controls, tension and lubrication monitoring for the guy wiring system.
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Sonatrach
Sonatrach
Provision of a 225 Nm3/h biogas-fired oxidizer.
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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.
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SBS Mourenx
SBS Mourenx
Provision of a 220 Nm3/h acrolein (propenal) oxidizer.
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Berkes Crechy
Berkes Crechy
Provision of a 4,500 Nm3/h biomass flare tip.
Industrial flares and thermal oxidizers