The project involves a comprehensive modernization of the energy supply system of a key water utility facility. The main technical concept is to create a sustainable energy hub by integrating the pumping station with its own cogeneration gas piston units.
Main activities:
Switchgear upgrade: Complete reconstruction of 10 kV and 6 kV closed switchgear (ZRU) with the replacement of outdated oil circuit breakers with modern vacuum devices with a high switching resource.
Autonomy and redundancy: Laying a new 10 kV cable line over 13 km long to ensure reliable communication between generation sources and consumers.
Energy-efficient control: Installation of high-voltage frequency converters and soft start systems to control pumping units with a capacity of 3200 kW and 250 kW. This eliminates water hammer and significantly reduces starting loads.
Power equipment modernization: Replacement of old oil transformers with energy-efficient «dry» transformers with a capacity of 630 kVA, which meet modern eco-design requirements.
Digitalization: Implementation of microprocessor relay protection systems and full integration of the facility into an automated SCADA system for remote control and monitoring in real time.
Budget61'000'002 UAH
Implementation period12 months