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Switchgear upgrade: Complete reconstruction of 10 kV and 6 kV closed switchgear (ZRU) with the replacement of outdated oil circuit breakers with modern vacuum devices with a high switching resource.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.
Project cost61'000'000 UAH
Implementation period12 months
