The Influence of Muddy Water Flow in Pipelines on the Operating Efficiency of Pumps and Changes in Hydraulic Parameters

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Published: 2026-01-27
DOI: https://doi.org/10.51699/7kp8fc57
Keywords:
muddy flow, pumping station, hydraulic resistance, pressure pipeline, head loss, critical velocity, energy consumption, irrigation system

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Muhammadiyev Muradulla
Doctor of Technical Sciences, Professor of the Department of Tashkent State Technical University named after I.A. Karimov
Juraev Sanjar Rashidovich
PhD, Head of the Department of Tashkent State Technical University named after I. A. Karimov
Djuraev Qurbon Salixdjanovich
PhD., Associate Professor of the Department of Tashkent State Technical University named after I.A. Karimov
Ismoilov Elyor Doniyorovich
Master's student at Tashkent State Technical University named after I.A. Karimov

Abstract

The article analyzes the hydraulic and energy-related problems that arise during the pumping of muddy water flows at pumping stations of the Amu Darya and its associated irrigation systems. The influence of sediment particles on flow parameters, specific hydraulic resistance, and pump operating efficiency is theoretically substantiated based on the law of conservation of energy. Formulas for determining head losses for finely and coarsely dispersed muddy mixtures, as well as the concept of critical velocity, are presented. Using a specific example, the head characteristics of a pipeline system under clean water and muddy water conditions are compared, and the increase in electrical energy consumption at a turbidity level of 5% is calculated. The obtained results are of practical significance for selecting optimal operating modes of pumps and reducing energy consumption.

Article Details

Issue

Vol. 4 No. 1 (2026): Innovative: International Multi-disciplinary Journal of Applied Technology

Section

Articles

How to Cite

The Influence of Muddy Water Flow in Pipelines on the Operating Efficiency of Pumps and Changes in Hydraulic Parameters. (2026). Innovative: International Multidisciplinary Journal of Applied Technology (2995-486X), 4(1), 33-39. https://doi.org/10.51699/7kp8fc57

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