Prospects of digital twin implementation in urban water supply and wastewater systems in Ukraine

Abstract

The full-scale war in Ukraine has caused extensive destruction of critical infrastructure facilities, in particular water supply and wastewater systems, which constitute a fundamental component of the life-support systems of cities and settlements. A significant part of water supply and sewerage networks has suffered direct damage, emergency shutdowns, or is operating under conditions of increased deterioration and limited resources. Under these circumstances, ensuring uninterrupted, safe, and energy-efficient water supply acquires not only engineering but also social and security significance. The post-war reconstruction of Ukraine’s municipal infrastructure requires a transition from the simple restoration of destroyed facilities to their systematic modernization based on the principles of sustainable development, digitalization, and compliance with European standards [3–5]. In this context, the implementation of modern digital management tools capable of ensuring transparency of the technical condition of networks, risk forecasting, and evidence-based investment planning becomes particularly relevant.