FEATURES OF THE HYDRAULIC CALCULATION OF HOUSEHOLD DRINKING WATER SUPPLY SYSTEMS OF APARTMENT BUILDINGS

The article is devoted to the practical implementation of changes in the current system of legal regulation in the fi eld of water supply and sanitation of apartment buildings. The results of the analysis of operational and design standards of water consumption are presented. The necessity of adjusting the normative and technical documents in terms of improving the methodological foundations of designing indoor cold and hot water supply systems for an apartment building and creating a legitimate methodological toolkit is shown. Recommendations have been developed to supplement the norms of the set of rules 30.13330.2016 “Internal water supply and sewerage systems of buildings. Updated edition of SNiP 2.04.01-85 *».