Kajian Bidang Teknis Sanitasi Aman dengan Pemenuhan Kapasitas IPLT Keputih Kota Surabaya untuk Pelayanan Surabaya Timur

Tabitha, Kayla Kanaya (2026) Kajian Bidang Teknis Sanitasi Aman dengan Pemenuhan Kapasitas IPLT Keputih Kota Surabaya untuk Pelayanan Surabaya Timur. Other thesis, Institut Teknologi Sepuluh Nopember.

Text 5014221119_Undergraduate_Thesis.pdf - Accepted Version Restricted to Repository staff only Download (9MB) | Request a copy

Abstract

Akses sanitasi aman di Kota Surabaya berdasarkan RPJMD terbaru tahun 2024 masih sebesar 12,83%, sementara target pemerintah daerah mencapai 48,3% pada tahun 2030. Upaya peningkatan sanitasi aman difokuskan pada pendekatan Sistem Pengelolaan Air Limbah Domestik Setempat (SPALDS) sebagaimana diamanatkan dalam Permendagri Nomor 87 Tahun 2022, dengan keberhasilan yang sangat ditentukan oleh kesiapan aspek teknis dalam rantai layanan. Kesesuaian antara beban layanan, pola dan cakupan pelayanan lumpur tinja, serta kapasitas infrastruktur pengolahan menjadi faktor kunci dalam pencapaian target tersebut. Namun, Kota Surabaya masih menghadapi tantangan teknis berupa rendahnya pemanfaatan kapasitas IPLT Keputih dengan idle capacity sekitar 80% serta potensi ketimpangan layanan akibat lokasi IPLT yang berada di Surabaya Timur. Berdasarkan permasalahan tersebut Data primer pada kajian ini diperoleh melalui wawancara kepada masyarakat di seluruh Kelurahan Kota Surabaya bagian Timur serta perusahaan penyedot tinja yang beroperasi di Kota Surabaya, sedangkan data sekunder berasal dari instansi terkait dan sumber literatur pendukung. Tahapan pengumpulan data primer dimulai dari perizinan, survei lapangan, penyebaran kuesioner, dan wawancara kepada pengelola IPLT Keputih Surabaya. Selanjutnya pengambilan data sekunder berawal dari perizinan kemudian pengambilan data kepada Bappeda, Dinas Kesehatan, Dinas PUPR, IPLT Keputih, PUSDABM, dan BPS. Analisis dilakukan dengan mengacu pada panduan USAID melalui identifikasi bottleneck sebagai akar permasalahan pengembangan LLTT di Surabaya Timur. Akar permasalahan tersebut selanjutnya dianalisis dalam aspek teknis untuk menentukan potensi pelanggan baru, menghitung kapasitas dan beban layanan pada skema terjadwal dan tidak terjadwal, serta mengestimasi debit lumpur tinja guna mengevaluasi pemenuhan kapasitas IPLT dari strategi yang ditawarkan. Hasil analisis menunjukkan bahwa kapasitas pelayanan IPLT Keputih saat ini baru melayani sekitar 12,28% wilayah Kota Surabaya, dengan volume lumpur tinja terolah sebesar 79,8 m³/hari atau setara 84.510 KK per tahun, jauh di bawah kapasitas terpasang 400 m³/hari sehingga terdapat idle capacity sekitar 320,2 m³/hari. Rendahnya pengetahuan masyarakat, kebiasaan pengurasan yang tidak teratur, kesiapan sosial ekonomi, serta tingkat aksesibilitas permukiman menjadi hambatan utama pencapaian sanitasi aman. Berdasarkan proyeksi, capaian target sanitasi aman dapat dicapai dengan kebutuhan investasi teknis sebesar Rp482.320.444 yang didukung strategi sosialisasi, klasifikasi pelayanan (terjadwal di perumahan, tidak terjadwal di perkampungan), dan pengadaan armada motor sedot tinja untuk wilayah berakses rendah. Dengan kapasitas terpasang 400 m³/hari dan kapasitas yang berhasil terpenuhi 318 m³/hari, masih terdapat idle capacity 82 m³/hari. Implementasi strategi ini berpotensi menambah calon pelanggan hingga 304.859 KK dari Surabaya Timur, sehingga kapasitas IPLT Keputih pada dasarnya telah memadai untuk melayani seluruh wilayah tersebut.
=========================================================================================================================
Access to safely secured sanitation in the City of Surabaya, based on the latest 2024 RPJMD, remains at 12,83%, while the local government has set a target of 48,3% by 2030. Efforts to improve safely managed sanitation are focused on the On-site Domestic Wastewater Management System (SPALDS), as mandated by Ministry of Home Affairs Regulation Number 87 of 2022, where success is highly dependent on the readiness of technical aspects within the service chain. Alignment between service load, fecal sludge service patterns and coverage, and treatment infrastructure capacity is a key factor in achieving this target. However, Surabaya still faces technical challenges, including the low utilization of the Keputih Fecal Sludge Treatment Plant (IPLT) with an idle capacity of approximately 80%, as well as potential service inequities due to the location of the IPLT in East Surabaya. Based on these issues, this study was conducted to address the identified gaps. Primary data in this study were obtained through interviews with residents across all sub-districts in East Surabaya and with fecal sludge desludging service providers operating in the city. Secondary data were collected from relevant government agencies and supporting literature. The primary data collection process included permit acquisition, field surveys, questionnaire distribution, and interviews with the management of IPLT Keputih Surabaya. Secondary data collection began with administrative clearance, followed by data acquisition from the Regional Development Planning Agency (Bappeda), the Health Office, the Public Works and Spatial Planning Office (PUPR), IPLT Keputih, PUSDABM, and the Central Statistics Agency (BPS). The analysis was conducted with reference to USAID guidelines by identifying bottlenecks as the root causes of LLTT development constraints in East Surabaya. These root causes were further analyzed from a technical perspective to determine potential new customers, calculate service capacity and load under scheduled and unscheduled service schemes, and estimate fecal sludge flow rates to evaluate the adequacy of IPLT capacity under the proposed strategies. The results indicate that IPLT Keputih currently serves only about 12.28% of Surabaya’s total area, with a treated fecal sludge volume of 79.8 m³/day, equivalent to 84,510 households per year, which is far below the installed capacity of 400 m³/day, resulting in an idle capacity of approximately 320,2 m³/day. Low public awareness, irregular desludging practices, socio-economic readiness, and settlement accessibility are identified as the main barriers to achieving safely managed sanitation. Based on projections, sanitation targets can be achieved with an estimated technical investment requirement of Rp482.320.444 supported by strategies including intensive socialization, service classification (scheduled services in housing areas and unscheduled services in kampong areas), and the procurement of motorized desludging units for low-accessibility areas. With an installed capacity of 400 m³/day and an achieved utilized capacity of 318 m³/day, there remains an idle capacity of 82 m³/day. The implementation of these strategies has the potential to add up to 304.859 new customer households from East Surabaya, indicating that the capacity of IPLT Keputih is fundamentally sufficient to serve the entire area.

Item Type:	Thesis (Other)
Uncontrolled Keywords:	Sanitasi Aman, IPLT, Lumpur Tinja, Surabaya, LLTT Safely Secured Sanitation, Faecal Sludge, Treatment Plant, Surabaya, Scheduled Desludging (LLTT)
Subjects:	T Technology > TD Environmental technology. Sanitary engineering > TD195.S47 Sewage disposal plants--Environmental aspects
Divisions:	Faculty of Civil, Planning, and Geo Engineering (CIVPLAN) > Environmental Engineering > 25201-(S1) Undergraduate Thesis
Depositing User:	Kayla Kanaya Tabitha
Date Deposited:	23 Jan 2026 09:34
Last Modified:	23 Jan 2026 09:34
URI:	http://repository.its.ac.id/id/eprint/130271

Actions (login required)

View Item