Reliable Water Supply vs Water Conservation
Secure smart-metering and SCADA systems under NIS2 critical-infrastructure rules while embedding predictive-maintenance controls to sustain supply reliability.
CyberTRIZ analysis · SmartCity contradiction C12-SC011 · one of 8,235 worked contradictions published by CyberTRIZ.AI
Regulations
Business Context
Cities must provide continuous access to clean drinking water while protecting increasingly limited water resources. Population growth, climate change, droughts, and aging distribution networks place significant pressure on municipal water systems. Increasing water availability often requires greater extraction, treatment, and distribution capacity, while aggressive conservation measures may affect service availability and public satisfaction. Municipalities must ensure reliable water supply while promoting long-term sustainability.
Smart CityTRIZ Resolution
Rather than expanding water production alone, municipalities should optimize the entire water cycle through smart metering, leak detection, pressure management, predictive maintenance, reclaimed water systems, and demand forecasting. Intelligent management reduces waste while maintaining reliable service delivery.
Applicable TRIZ Principles
Principle 23 – Feedback continuously monitors water consumption and network performance.
Principle 10 – Preliminary Action identifies potential leaks before major failures occur.
Principle 35 – Parameter Changes dynamically adjusts network pressure according to demand.
Expected Outcome
Improved water efficiency
Reduced distribution losses
Greater supply reliability
Sustainable resource management
Decision Indicators
Early indicators that water resources require optimization include:
Water losses continue increasing.
Consumption exceeds long-term forecasts.
Leak repair frequency increases.
Reservoir levels decline during peak demand.
Water restrictions become more frequent.
Monitoring these indicators supports sustainable water management.