Activities relating to drinking water and wastewater services. Guidelines for the management of wastewater utilities and for the assessment of wastewater services Ingestion-build-58320 for example lime

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Peter Hatto

Activities relating to drinking water and wastewater services. Guidelines for the management of wastewater utilities and for the assessment of wastewater services Ingestion-build-58320 for example lime1 Scope This International Standard provides guidelines for the management of wastewater utilities and for the assessment of wastewaterservices. This International Standard is applicable to publicly and privately owned and operated wastewater utilities, but does not favour any particular ownership or operational model. NOTE 1 Wastewater is always generated when water is used or consumed. Accordingly, sources of wastewater can be residential,