COTES has received a positive expert review opinion for the project of CHPP in Seversk
- 29.01.2021
COTES Engineering has completed the first stage of development of the refurbishment project for the CHPP of the affiliate branch of AO “RUSATOM Infrastructural Solutions” (AO “RIR”) in Seversk using a new digital information modelling technology (also known as BIM).
Basic design for the refurbishment of 10 boiler units of the second stage of the station has successfully passed the expert review of Rosatom and the industrial safety expert review. A digital information model of the facility (DIM) has been developed. During the project, modern green solutions have been implemented that allow not only upgrading the station but also improving energy safety, reliability, and stability of operation, and mitigating the negative environmental impact. For example, installation of compact automated bag filters will allow providing a ten-fold emission reduction (residual dusting will be only 20 mg/nm3, with 99.9% ash collection). The use of modern gas-tight boiler units with a new design will allow to significantly improve the boiler efficiency and thus reduce the consumption and volume of the burnt fuel.
In 2021, COTES is going to perform a serious work for implementing the project for compactization of the station and transfer of the first stage to the second one as well as the development of detailed design that is already ongoing.
The entire work on the Seversk CHPP refurbishment project development will be completed by the end of 2021.
- 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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