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Analysis of head losses in water distribution network at PT. Pelindo IV branch of Merauke

The purpose of this paper is to analyze the calculation of the amount of loses that occur in the PT Pelindo IV Merauke Branch water distribution network. This study uses the method of observation and literature review. | Analysis of head losses in water distribution network at PT. Pelindo IV branch of Merauke International Journal of Mechanical Engineering and Technology IJMET Volume 10 Issue 03 March 2019 pp. 252-261. Article ID IJMET_10_03_026 Available online at http www.iaeme.com ijmet issues.asp JType IJMET amp VType 10 amp IType 3 ISSN Print 0976-6340 and ISSN Online 0976-6359 IAEME Publication Scopus Indexed ANALYSIS OF HEAD LOSSES IN WATER DISTRIBUTION NETWORK AT PT. PELINDO IV BRANCH OF MERAUKE Reinyelda D. Latuheru Mechanical Engineering Department Faculty of Engineering Universitas Musamus Merauke Indonesia ABSTRACT The purpose of this paper is to analyze the calculation of the amount of loses that occur in the PT Pelindo IV Merauke Branch water distribution network. This study uses the method of observation and literature review. Head losses calculation requires flowrate data Q high pressure h and pipe flow velocity v using the Darcy- Weisbach and Hazen-Wiliam methods. Data is collected and calculated to find available Head Loses Positive Head Suction and Net Positive Suction Head required. The water velocity at the final pipe is 4.39 m s the fluid velocity that enters the pump is 3.559 m s the discharge capacity is 72.144 m3 hour with a power requirement of 19.1758 kW. The available Net Positive Suction Head is 8.019 m and the Net Positive Suction Head required is 2.86 m the total head is 24.92 m while the maximum Head of the pump is 60 m so it can be stated the pump works in a safe and without experience cavitation. Keywords head losses distribution network flowrate power requirement Cite this Article Reinyelda D. Latuheru Analysis of Head Losses in Water Distribution Network at Pt. Pelindo IV Branch of Merauke International Journal of Mechanical Engineering and Technology 10 3 2019 pp. 252-261. http www.iaeme.com IJMET issues.asp JType IJMET amp VType 10 amp IType 3 1. INTRODUCTION With the extensive use of the pump a test is needed to determine the performance of