Salsabilah, Nada (2026) EFEKTIVITAS TEKNOLOGI SBR-MEMBRAN ULTRAFILTRASI DAN SBR-ADSORPSI DALAM MENGOLAH AIR LIMBAH RUSUNAWA GUNUNG ANYAR SURABAYA MENJADI AIR BERSIH. Undergraduate thesis, UPN Veteran Jawa Timur.
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Abstract
Domestic wastewater originating from septic tanks in densely populated residential areas, such as the Rusunawa Gunung Anyar in Surabaya, has become a significant environmental management issue. The high population density contributes to an increased volume of domestic wastewater generated. This study aims to analyze the effectiveness of a combination of Sequencing Batch Reactor (SBR) and adsorption processes in treating domestic wastewater, as well as to evaluate the removal efficiency of various pollutant parameters. The SBR process was conducted with variations in Hydraulic Retention Time (HRT) of 12, 24, and 36 hours. The effluent from the SBR process was further treated using adsorption with activated cassava peel and corn cob as adsorbents. The parameters analyzed included COD, BOD₅, TSS, ammonia, and total phosphate. This study also compares the performance of SBR-adsorption and SBR-ultrafiltration systems, both of which demonstrate potential in improving effluent quality to meet reuse standards. The results indicate that the adsorption method performs better than ultrafiltration in removing organic pollutants and nutrients. BOD removal efficiency reached 84–91% using cassava peel and 86–90% using corn cob, while ultrafiltration ranged from 75–79%. For COD, ultrafiltration achieved 52–59%, whereas adsorption reached 66–74% for cassava peel and 70–80% for corn cob. Nutrient removal was also higher in adsorption, reaching up to 90% under certain conditions. In contrast, ultrafiltration showed better performance in TSS removal, with efficiency up to 80%. In conclusion, the combination of SBR with adsorption or ultrafiltration has strong potential as an effective domestic wastewater treatment technology, particularly for producing reusable water.
| Item Type: | Thesis (Undergraduate) | ||||||||
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| Subjects: | T Technology > TD Environmental technology. Sanitary engineering | ||||||||
| Divisions: | Faculty of Engineering > Departement of Environmental Engineering | ||||||||
| Depositing User: | Nada Salsabilah | ||||||||
| Date Deposited: | 07 Jul 2026 03:41 | ||||||||
| Last Modified: | 08 Jul 2026 03:05 | ||||||||
| URI: | https://repository.upnjatim.ac.id/id/eprint/54710 |
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