Characteristic of Water Supply System in Babimost

Ogiołda, Ewa; Nowogoński, Ireneusz; Adam, R.F.J.

doi:10.5604/01.3001.0011.5887

Cited by 2 publications

(2 citation statements)

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“…Research conducted in Poland showed changes in the maximum HPC values from approximately 1.3 to 1.8 [17][18][19]. The study conducted in Poland, similar to the study from Italy, showed the validity of using water consumption measurement intervals from several seconds to several minutes and showed that as the number of inhabitants in a city decreases, the HPC increases.…”

Section: Introductionmentioning

confidence: 76%

The Hourly Peak Coefficient of Single-Family and Multi-Family Buildings in Poland: Support for the Selection of Water Meters and the Construction of a Water Distribution System Model

Świętochowski,

Andraka,

Kalenik

et al. 2024

Water

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Taking care of water resources and minimizing water losses in water supply networks requires a broad approach to identifying and neutralizing operational problems. The correct selection of water meters to minimize apparent losses requires knowledge of the characteristic flows that may occur in the facility to which water is supplied. The research aimed to develop tools in the form of mathematical models and water consumption curves along with hourly water consumption coefficients to facilitate the process of selecting water meters for engineers and creating computer models of water supply systems. The research involved monitoring the flow of 76 single-family and multi-family buildings in four towns in Poland, followed by data analysis and development of tools supporting the selection of water meters and the construction of computer models of water distribution networks. High correlation coefficients of the studied variables indicate the results’ usefulness. Four models were developed to determine the maximum flow values in multi-family buildings (three models) and single-family buildings (one model) in the range of water meter diameters DN15-DN40. Characteristics of the average hourly peak coefficient (HPC) values were also developed, along with the range of changes in HPC values for single-family and multi-family buildings.

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Section: Introductionmentioning

confidence: 76%

The Hourly Peak Coefficient of Single-Family and Multi-Family Buildings in Poland: Support for the Selection of Water Meters and the Construction of a Water Distribution System Model

Świętochowski,

Andraka,

Kalenik

et al. 2024

Water

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“…The graph of the water supply network in Babimost presented in Figure 1 consists of 78 nodes 98 pipelines, a reservoir and 4 pumps [4]. The EPANET programme makes it possible to choose the method of calculating pressure loss from the following formulas: Darcy-Weisbach, Hazen-Williams, and ChezyManning.…”

Section: Methodsmentioning

confidence: 99%

Influence of irregularity of water consumption on water age in a water supply network

Ogiołda

Nowogoński

2018

E3S Web Conf.

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Abstract.The article presents an analysis of an existing water supply system. Water consumption in various time frames, i.e. a year, week and 24 hours, is shown. A hydraulic model was developed and, using the EPANET programme, calculations simulating its parameters carried out, accounting particularly for water age, which reflective of the water quality supplied to the recipients. The obtained results are the basis for assessing the operation of the system.

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Characteristic of Water Supply System in Babimost

Cited by 2 publications

References 0 publications

The Hourly Peak Coefficient of Single-Family and Multi-Family Buildings in Poland: Support for the Selection of Water Meters and the Construction of a Water Distribution System Model

The Hourly Peak Coefficient of Single-Family and Multi-Family Buildings in Poland: Support for the Selection of Water Meters and the Construction of a Water Distribution System Model

Influence of irregularity of water consumption on water age in a water supply network

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