Retrofit of recovery boilers
COTES Engineering designers have a Russia-unique experience of work, both on the CHP plant power boilers, and on the recovery boilers of forestry complexes. The key specifics of the recovery boilers is the use of black sulfate liquor as a fuel, that means high safety requirements for the project. The company’s specialists perform full set of works on the upgrade and retrofit, as well as full replacement of recovery boilers or their certain elements in order to extend the operation life and to improve the operation efficiency. Also COTES performs the basic engineering and design of auxiliary boiler systems (burners, piping, sootblowers), providing the field supervision over the construction and installation works.
COTES Engineering gains the experience in this area continuously. Today we assume the projects also in the adjacent sites to recovery boilers in the forestry process flows.
- Refurbishment of heat and power generation facilities
- Deployment of ecological monitoring systems
- Retrofitting the energy infrastructure of the industrial facilities
- Development of new technologies for burning solid fuel
- Construction of autonomous heat and power supply systems
- Integrated automation of operational processes
- Black oil-free ignition of pulverized coal boilers
- Industrial emission control systems
- Discharge control systems
- Cleaning of boiler heating surfaces
- Retrofit of recovery boilers
- Circular furnace boilers
- Boilers with a fast fluidized-bed
- Variable frequency drive
- Comprehensive handling of bottom ash waste
- Supply of flame igniters and flare control sensors
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