GOST R 59459-2021 - Std. & Spec

Scope: The national standard was developed to implement the provisions [1] and serves to graphically describe the inventory of the water supply system of populated areas. The standard defines the requirements for graphical display of the following information: 　——description of the main elements of the water supply system and technological connections between them; 　——description of the possibility of operating system elements (in operation, subject to decommissioning, in reserve, in the process of modernization, subject to commissioning); 　——description of the main operational parameters of the system: Design (calculated) and actual power (performance) of equipment, actual power (performance) of equipment, volumes of tanks, diameters and lengths of pipelines, their material); 　——description of the degree of risk of uninterrupted operation of system elements (wear, accident rate); 　——share of the population consuming drinking water from this system; the proportion of samples with excess contamination requirements. This standard does not apply to the rules for preparing technological working documentation for water treatment facilities

GOST R 59459-2021 history

2021 GOST R 59459-2021 Water quality. Water supply systems. Requirements for graphical representation of the main structural elements and technological relationships between them