Peningkatan Efisiensi Energi Area Layanan Pompa Distribusi Sampangan Perusahaan Daerah Air Minum Tirta Moedal Kota Semarang

Wahab, Ghalib Ghibran (2025) Peningkatan Efisiensi Energi Area Layanan Pompa Distribusi Sampangan Perusahaan Daerah Air Minum Tirta Moedal Kota Semarang. Masters thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Pompa Distribusi Sampangan mengalirkan air dari reservoir Kaligarang ke zona aliran Kaligarang, DMA Gunung Talang dan DMA Talang Sari dengan jumlah Sambungan Rumah (SR) yang dilayani sebanyak 4956. Instalasi Pompa Distribusi Sampangan menjadi salah satu penyumbang meningkatnya biaya energi di Perumda Air MinumxTirta MoedalhKota Semarang. Penelitian ini dilakukan menggunakan metode analisis kuantitatif dengan mengumpulkan data terkait arus, voltase, frekuensi, debit serta head pompa dan metode analisis deskriptif digunakan untuk menggambarkan kondisi konsumsi energi pada jaringan pipa distribusi saat ini serta tekanan pada pelanggan terjauh yang dimodelkan menggunakan aplikasi EPANET 2.2. Kondisi konsumsi energi pada jaringan distribusi yang dimodelkan menggunakan aplikasi EPANET 2.2 didapatkan hasil konsumsi energi listrik sebesar Rp. 1.356.165,00 per harinya. Berdasarkan hal tersebut dilakukan program peningkatan efisiensi energi yaitu penurunan headloss perpipaan, pengaturan VSD, pemasangan kapasitor bank, pergantian pompa dan pembangunan elevated reservoir. Alternatif peningkatan efisiensi energi ditinjau dari segi teknis telah memenuhi syarat tekanan, headloss dan faktor daya. Ditinjau aspek finansial menggunakan metode BCR, NPV, PP, dan IRR telah layak secara finansial. Ditinjau dari segi kelembagaan, diperlukan penguatan kelembagaan pada Perumda Air Minum Tirta Moedal dengan analisis SWOT menghasilkan strategi Strength-Opportunity
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The Sampangan Distribution Pump distributes water from the Kaligarang reservoir to the Kaligarang flow zone, Gunung Talang DMA and Talang Sari DMA with a total of 4956 House Connections (SR). The Sampangan Distribution Pump installation is one of the contributors to the increasing energy costs at Perumda Air MinumxTirta MoedalhKota Semarang. This study was conducted using a quantitative analysis method by collecting data related to current, voltage, frequency, discharge and pump head and a descriptive analysis method was used to describe the current energy consumption conditions in the distribution pipe network and the pressure at the farthest customer modeled using the EPANET 2.2 application. The energy consumption conditions in the distribution network modeled using the EPANET 2.2 application obtained the results of electrical energy consumption of Rp. 1,356,165.00 per day. Based on this, an energy efficiency improvement program was carried out, namely reducing piping headloss, regulating VSD, installing capacitor banks, replacing pumps and building elevated reservoirs. Alternative energy efficiency improvements reviewed from a technical perspective have met the requirements for pressure, headloss and power factor. Reviewed from the financial aspect using the BCR, NPV, PP, and IRR methods, it has been financially feasible. Reviewed from the institutional aspect, institutional strengthening is needed at Perumda Air Minum Tirta Moedal with a SWOT analysis resulting in a Strength-Opportunity strategy

Item Type:	Thesis (Masters)
Uncontrolled Keywords:	Efisiensi Energi, EPANET, Jaringan Distribusi, Optimasi Pompa.
Subjects:	T Technology > TD Environmental technology. Sanitary engineering > TD481 Water distribution systems
Divisions:	Faculty of Civil, Planning, and Geo Engineering (CIVPLAN) > Environmental Engineering > 25101-(S2) Master Thesis
Depositing User:	Ghalib Ghibran Wahab
Date Deposited:	22 Jan 2025 02:27
Last Modified:	22 Jan 2025 02:27
URI:	http://repository.its.ac.id/id/eprint/116562

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