Steam electric boilers with heat storage for the ancillary services and as the backup heat source, ČEZ, Mělník, Czechia

We developed project design documentation for realization in all relevant professes (technology, civil, electric HV, LV and I&C) for steam electric boilers 2x30 MW with heat storage 1.000 m3 for the ancillary services and as the backup heat source.

BFS Industry activities:

• Integration of two steam electric boilers into the Mělník powerplant (all current and future sources were considered)
• Designing project documentation for realization
• Preparation of itemized budget of project realization
• Preparation of time schedule for the project realization
• Drafting of test plan for the steam boiler

Location: Mělník, Czechia

Documentation: 05/2022 - 12/2022

Technical specifications:

• Voltage: 10,5 kV
• Electric Power: 60 MW (2 x 30 MW)
• Steam Power: 92 t/h (2 x 46 t/h) - saturated steam, 1,7 MPa(g), feed water 105°C
• Heat storage: 1.000 m3 (4x250 m3), 130 °C, PN16