Cockerill Maintenance & Ingénierie

Cockerill Maintenance & Ingénierie

CMI designs, supplies and erects steam generators for combined cycle power stations, cogeneration, integrated solar combined cycles and industrial applications.
CMI designs steam generators for high power concentrated solar power stations.
CMI designs, supplies and erects steam generators for combined cycle power stations, cogeneration, integrated solar combined cycles and industrial applications.
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Energy

Steam Generators for Power Plants

Defence

Weapon Systems for armoured vehicles

Industry

EPC and technologies for process industries

Services

Specialized services and components to industries

HRSGs installed behind all types of gas turbines (30 to 280+ MW)

Listening to you, analyzing your needs, and engineering your boilers according to your project specifications or special requirements: this has been the job of CMI experts for more than 45 years! In addition, CMI offers boiler turnkey solutions.

CMI steam generators are dedicated to:

  • Combined cycle and cogeneration power plants
  • Gas turbines from 30 MW ISO up to 280+ MW
  • Any turbine brand: GE, MHI, Ansaldo, Siemens, Alstom, and others
  • Turbines fired with gas or heavy fuel oils
  • Base load and heavy cycling operation modes
  • Repowering and greenfield projects

Tailor-made equipment to meet customers' specific requests:

  • Supplementary firing with upfront and interstage burners
  • Deaerator feedwater tank and feedwater systems
  • Selective Catalytic Reduction (SCR) and CO catalysts
  • Boiler enclosure housing
  • Auxiliary systems such as dosing, sampling, nitrogen systems, etc.
  • Sootblowers if needed
  • Fresh air firing for special applications

In the field of steam generation, CMI provides technological audits and expertise, maintenance and revamping or repair of boilers of all brands.

  • Natural, assisted circulation or Once-Through circulation
  • Single to four pressures with or without reheat
  • Natural gas, light, heavy or crude oil
  • Vertical and horizontal technology
  • Once Through technology – Benson patent
  • ASME code, EuroNorm, PED, IBR and any other international codes
  • Various prefabrication designs according to customer or site requirements
  • Flexibility: CMI boilers are well-adapted to frequent start-ups and shutdowns
  • High efficiency: CMI HRSGs help produce more MWh per kg fuel
  • Optimized design: use of fewer material for better efficiency
  • Reduced installation time
  • Special CMI technologies are particularly suited to specific applications using crude oil or heavy residues
  • CMI boilers can be used in hybrid electric power stations
  • CMI HRSGs are being constantly improved for ever-better efficiency, less material, fewer emissions.
  • Fewer emissions: combined cycles emit 50% less CO2 per generated megawatt than conventional power plants.

Contacts

News

10 new CMI HRSGs in Saudi Arabia

In late December, 2011, CMI Energy reported a new order for the design and supply of ten heat recovery steam generators (HRSGs). These vertical configuration boilers will be installed behind Siemens SGT6-2000E turbines.

Eleanore project launched

3E, Alstom Grid, CG, CMI, DEME Blue Energy, Eurogrid International and SAG bring their engagement to foster the development of future offshore grids in Europe one step further.

References

  • PPN II Pilaiperumalnallur, Tamil Nadu (India), PPN Power Generating Company Ltd, 3 HRSGs, 1080 MW
  • Qurrayah, Saudi Arabia, SEC, 3 HRSGs, 820 MW
  • Samalkot, Andra Pradesh (India), Reliance Infra Projects International – 6 HRSGs – 2500 MW
  • Sousse, Tunisia, STEG, 1 HRSG – 400 MW
  • Yayvinskaya, Yajva (Russia), OGK4, 1 HRSG, 450 MW
  • Fenix, Chilca (Peru), AEI, 2 HRSGs, 550 MW
  • Blenod & Martigues 5 & 6 (France), EDF, 3 HRSGs, 1320 MW