PERENCANAAN SISTEM PENGELOLAAN AIR LIMBAH DOMESTIK TERPUSAT SKALA PERMUKIMAN DI KELURAHAN KAPUK, KECAMATAN CENGKARENG, KOTA ADMINISTRASI JAKARTA BARAT
Kelurahan Kapuk is one of the target areas for planning to reduce the open defecation (BABS) rate in DKI Jakarta. It is recorded that 2,235 households, or about 4%, still practice open defecation. In 2024, the DKI Jakarta government has targeted zero open defecation. However, the annual reduction...
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| Format: | Final Project |
| Language: | Indonesia |
| Online Access: | https://digilib.itb.ac.id/gdl/view/84588 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | Kelurahan Kapuk is one of the target areas for planning to reduce the open
defecation (BABS) rate in DKI Jakarta. It is recorded that 2,235 households, or
about 4%, still practice open defecation. In 2024, the DKI Jakarta government
has targeted zero open defecation. However, the annual reduction in open
defecation has not been significantly achieved. Therefore, efforts are needed to
improve the situation with the planning of a Domestic Wastewater Management
System (SPALD) in Kelurahan Kapuk. The proposed Domestic Wastewater
Management System consists of both centralized and individual systems. The
locations of open defecation were identified through direct surveys using the
transect walk method. The centralized system will be built in RW 01 RT 10 with a
service capacity of 100 service connections. This area is classified as a specific
area because it is surrounded by land subsidence-induced swamps, and some
houses are floating houses. The alternatives developed in the conveyance system
consist of 2 pipeline routes and 2 main treatment technologies: Anaerobic Baffled
Reactor and Activated Sludge. The selection of alternatives was done using the
Analytical Hierarchy Process (AHP) method, considering several criteria:
treatment efficiency, sludge produced, land requirements, environmental impact,
operational costs, construction costs, ease of operation and maintenance, pipe
length, number of foundations and excavations, and pipe accessories
requirements. The chosen system is Route 1 with a length of 568.51 meters and
Anaerobic Baffled Reactor technology. Part of the conveyance system is designed
above the water surface and flows by gravity with an average flow rate of 1.29
liters/second. The treatment system consists of a barscreen, equalization tank,
Anaerobic Baffled Reactor (ABR), Aerobic Filter, and Disinfection. Based on
financial analysis, the selected alternative can be implemented with a scenario of
operational and maintenance cost assistance from the regional budget (APBD)
amounting to Rp118,000,000 per year for 22 years. |
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