Sustainability of the Public Water Supply and Sewerage Services Operating System: A Case Study on the Example of the Czech Republic

摘要: Water services, as a necessity for natural ecosystem functions and key output from public governance, play crucial role in forming sustainable relationships between natural, economic, social factors the development of society. Primarily, these relate to impacts weather climate on variability hydrological cycle. Secondary exist providers consumers services. Services provided by operators water supply sewerage systems are specific segment Their sustainability is controlled one hand regulation other combination social, environmental objectives means which they achieved. The aim this paper is, based parameters demand, quantify most important aspects management sanitation enterprises connection with current model state regulation. methodology an examination consumer behaviour indicators can be interpreted ‘water bills’. comparison household expenditure services Czech Republic shows that some already approaching, even exceeding, limit what considered acceptability.