Studying the causes for the destruction of shutoff equipment in water supply systems on upper floors of high-rise apartment buildings

2020 ◽  
Author(s):  
A. Antimonov ◽  
N. Pushkareva
Keyword(s):  
Water Supply ◽  
Water Supply Systems ◽  
High Rise ◽  
Apartment Buildings ◽  
Supply Systems

scholarly journals ABOUT FEATURES OF WATER CONSUMPTION CALCULATION WHEN DESIGNING WATER SUPPLY SYSTEMS OF HIGH-RISE BUILDINGS

2020 ◽  
Vol 10 (2) ◽  
pp. 29-35
Author(s):  
Sayriddin Sh. SAYRIDDINOV
Keyword(s):  
Water Supply ◽  
Water Consumption ◽  
Water Supply Systems ◽  
High Rise ◽  
Advantages And Disadvantages ◽  
Supply And Distribution ◽  
Effi Ciency ◽  
The Cost ◽  
Supply Systems ◽  
Research And Design

This article discusses the hydraulic and technological features of calculating water consumption when designing water supply systems for high-rise buildings in order to increase the effi ciency of water supply and distribution in a given projected object. The basic criteria for the operation of water supply systems for high-rise buildings in accordance with modern requirements of regulatory documents are given. The technological need is justifi ed and completed operational, technological and feasibility analysis of the applicability of methods determination of water consumption to improve the effi ciency of water supply systems of high-rise buildings. Advantages and disadvantages of methods for determining the cost of internal water supply performed by various research and design institutes are indicated.

scholarly journals Algorithmic Design and Resilience Assessment of Energy Efficient High-Rise Water Supply Systems

2018 ◽  
Vol 885 ◽  
pp. 211-223 ◽  
Author(s):  
Lena C. Altherr ◽  
Philipp Leise ◽  
Marc E. Pfetsch ◽  
Andreas Schmitt
Keyword(s):  
Water Supply ◽  
Energy Efficient ◽  
Real Life ◽  
Tall Buildings ◽  
Optimal Placement ◽  
Mixed Integer ◽  
Water Supply Systems ◽  
High Rise ◽  
Component Failures ◽  
Supply Systems

High-rise water supply systems provide water flow and suitable pressure in all levels of tall buildings. To design such state-of-the-art systems, the consideration of energy efficiency and the anticipation of component failures are mandatory. In this paper, we use Mixed-Integer Nonlinear Programming to compute an optimal placement of pipes and pumps, as well as an optimal control strategy.Moreover, we consider the resilience of the system to pump failures. A resilient system is able to fulfill a predefined minimum functionality even though components fail or are restricted in their normal usage. We present models to measure and optimize the resilience. To demonstrate our approach, we design and analyze an optimal resilient decentralized water supply system inspired by a real-life hotel building.

PECULIARITIES OF DESIGN AND OPERATION OF WATER SUPPLY SYSTEMS OF HIGH-RISE BUILDINGS

2017 ◽  
Vol 7 (2) ◽  
pp. 38-47
Author(s):  
Sayriddin Sh. SAYRIDDINOV
Keyword(s):  
Water Supply ◽  
Resource Conservation ◽  
Supply System ◽  
Water Supply Systems ◽  
Resource Saving ◽  
Modern Design ◽  
High Rise ◽  
Effi Ciency ◽  
Pumping Units ◽  
Supply Systems

In this article the problem of design and operation of water supply systems for high-rise buildings in Russia, including in Togliatt i, is considered. The system of water supply of highrise buildings in modern design conditions is substantiated. It is noted that the existing design methods are based on the norms of the last century, without taking into account modern developments in the fi eld of sanitary equipment and the requirements for resource saving. It is substantiated that in order to above-mentioned problems solution it is necessary to study the development trends of the regulatory base in the fi eld of high-rise construction; to determine the operational features of high-rise building water supply systems; to reveal factors aff ecting resource conservation in the water supply system of high-rise buildings; to study effi ciency of pumping units operation and peculiarities of their regulation; to evaluate the water-saving eff ect from the use of modern water-fi ttings.

scholarly journals HYDRAULIC AND TECHNOLOGICAL ENSURING OF EFFICIENCY OF WATER SUPPLY AND DISTRIBUTION IN THE WATER SUPPLY SYSTEM OF HIGH-RISE BUILDINGS

2020 ◽  
Vol 10 (3) ◽  
pp. 35-44
Author(s):  
Sayriddin Sh. SAYRIDDINOV
Keyword(s):  
Water Supply ◽  
Supply System ◽  
Water Supply System ◽  
Water Supply Systems ◽  
Resource Saving ◽  
High Rise ◽  
Supply And Distribution ◽  
Effi Ciency ◽  
Hydraulic Regime ◽  
Supply Systems

In this article, hydraulic and technological ways of increasing the effi ciency of the water supply system for high-rise buildings are considered in order to improve the effi ciency of water supply and distribution in a given projected facility. The operational, technological and feasibility analysis of the applicability of modern pumps to improve the effi ciency of water supply systems in high-rise buildings has been completed. Cascade water supply technologies are justifi ed with the aim of regulating the hydraulic regime in the water supply system of high-rise buildings. The operational features of water supply systems of high - rise buildings, the factors infl uencing water and resource saving, the effi ciency of pump installations and the peculiarities of their regulation are substantiated.

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

2021 ◽  
Vol 11 (2) ◽  
pp. 37-41
Author(s):  
Alexander K. STRELKOV ◽  
Yuri N. ZOTOV ◽  
Irina Yu. MIKHAILOVA
Keyword(s):  
Water Supply ◽  
Current System ◽  
Legal Regulation ◽  
Hot Water ◽  
Hydraulic Calculation ◽  
Practical Implementation ◽  
Water Supply Systems ◽  
Design Standards ◽  
Apartment Buildings ◽  
Supply Systems

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 *».

Unraveling the Causes of Excess Lead in Drinking Water Supply Systems of Densely Populated High-Rise Buildings in Hong Kong

2020 ◽  
Vol 54 (22) ◽  
pp. 14322-14333
Author(s):  
Shu Ning Chan ◽  
Lu Chang ◽  
King Wah Choi ◽  
Joseph H. W. Lee ◽  
John K. Fawell ◽  
...  
Keyword(s):  
Drinking Water ◽  
Hong Kong ◽  
Water Supply ◽  
Drinking Water Supply ◽  
Water Supply Systems ◽  
High Rise ◽  
Excess Lead ◽  
Supply Systems
Sign in / Sign up

Export Citation Format

Share Document