Evaluasi Sistem Penyaluran Air Buangan Pada Sektor I (Satu) Di Kota Yogyakarta

Kurniatullah, Duha Awaluddin (2003) Evaluasi Sistem Penyaluran Air Buangan Pada Sektor I (Satu) Di Kota Yogyakarta. Masters thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Pada sektor I (satu) Kota Yogyakarta, telah terdapat sistem jaringan pipa induk yang terpasang sejak zaman pemerintahan kolonial Belanda (1925–1936). Dengan usia pipa yang sudah sangat lama, ditambah dengan pertumbuhan penduduk yang semakin pesat, perlu dilakukan evaluasi terhadap sistem penyaluran air buangan, terutama dari aspek teknis dan nonteknis sebagai aspek penunjang. Metode yang digunakan dalam penelitian ini adalah evaluasi kondisi eksisting secara teknis, yang meliputi aspek hidraulika saluran dan estimasi kapasitas pipa berdasarkan tingkat pertumbuhan penduduk. Dari hasil evaluasi tersebut dapat diketahui sejauh mana kelayakan pipa dalam menampung air buangan. Hasil penelitian menunjukkan bahwa pipa induk pada sektor I (satu) masih mampu menampung air buangan hingga beberapa tahun ke depan. Namun demikian, terdapat beberapa pipa yang secara teknis perlu diberi penggelontoran pada jam-jam tertentu. Di samping itu, dari aspek nonteknis perlu dilakukan pembenahan dan perbaikan, terutama dalam hal penyesuaian tarif retribusi (finansial) dan kelembagaan yang mengelola sistem penyaluran air buangan di Kota Yogyakarta.
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Yogyakarta has been equipped with a sewerage system since the period of Dutch colonial rule (1925–1936). One of the trunk sewers installed during that period is located in Sector I of the city and serves the surrounding area. Due to the long period of pipe operation and the rapid growth of the population, an evaluation of its technical capacity is required. The methods used in this research include field observation and measurement of the existing hydraulic system, as well as capacity estimation based on the population growth rate, to determine the technical feasibility of the system in receiving the present and future wastewater flow from the service area. The calculation results indicate that the Sector I trunk sewer is still capable of accommodating wastewater flows for the next few years. However, certain pipe segments require flushing during periods of minimum flow. To support the technical aspects, improvements are also required in the managerial aspects, particularly regarding financial balance and the organizational structure responsible for managing the wastewater collection system.

Item Type:	Thesis (Masters)
Uncontrolled Keywords:	Sistem jaringan air buangan, hidrolika saluran, kapasitas pipa ,Sewerage system, channel hydraulics, pipe capacities.
Subjects:	T Technology > TD Environmental technology. Sanitary engineering > TD195.S47 Sewage disposal plants--Environmental aspects
Divisions:	Faculty of Civil Engineering and Planning > Civil Engineering > 22101-(S2) Master Thesis
Depositing User:	magang .
Date Deposited:	22 Sep 2026 03:19
Last Modified:	22 Sep 2026 06:52
URI:	http://repository.its.ac.id/id/eprint/144775

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