Modeling of Domestic Wastewater Treatment Facultative Stabilization Ponds
processes of Biological treatment intend to reduce the organic matter content by using microorganisms. Problems, which often occur in the treatment process, include the Wastewater Treatment Plant (WWTP) being planned for treating domestic wastewater only, but in fact the WWTP often receives non-d...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Universitas Indonesia
2015-10-01
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| Series: | International Journal of Technology |
| Subjects: | |
| Online Access: | http://ijtech.eng.ui.ac.id/article/view/1399 |
| _version_ | 1797966701065666560 |
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| author | Sunarsih Purwanto Wahyu Setia Budi |
| author_facet | Sunarsih Purwanto Wahyu Setia Budi |
| author_sort | Sunarsih |
| collection | DOAJ |
| description | processes of Biological treatment intend to reduce the organic matter content
by using microorganisms. Problems, which often occur in the treatment process,
include the Wastewater Treatment Plant (WWTP) being planned for treating
domestic wastewater only, but in fact the WWTP often receives non-domestic
wastewater particularly direct or indirect faecal deposits. There are 13
simultaneous systems of nonlinear differential equations using the method of
Runge-Kutta-Fehlberg (RKF45). Data validation is measured in a facultative
stabilization pond at a distance of 0 m, 25 m, 50 m and 75 m respectively.
Samples are taken at the inlet and outlet of the pond covering the
concentration of Bacteria (B), Algae (A), Zooplankton (Z), Organic Matter (OM),
Detritus (D), Organic Nitrogen (ON), Ammonia (NH3), Organic
Phosphorus (OP), Soluble Phosphorus (SP), Dissolved Oxygen (DO), Total
Coliform (TC), Faecal Coliform (FC), and Biochemical Oxygen Demand (BOD). The research comparing
observation and count data results in 11 kinds of concentration that have a
relative error <20% and 2 concentrations > 20%, namely Chemical
Oxygen Demand (COD) and Faecal Coliform.(FC).
Wastewater quality is predicted with 45o angle charts and tolerance
± 20%, respectively for BOD (76.8%), COD (57.7%) and DO (81.9%). The model, as
a means for performance evaluation of the WWTP, is appropriate for Class II
water quality standards. |
| first_indexed | 2024-04-11T02:19:29Z |
| format | Article |
| id | doaj.art-84ba960e02b04c43882aca9fc0a0f575 |
| institution | Directory Open Access Journal |
| issn | 2086-9614 2087-2100 |
| language | English |
| last_indexed | 2024-04-11T02:19:29Z |
| publishDate | 2015-10-01 |
| publisher | Universitas Indonesia |
| record_format | Article |
| series | International Journal of Technology |
| spelling | doaj.art-84ba960e02b04c43882aca9fc0a0f5752023-01-03T00:20:26ZengUniversitas IndonesiaInternational Journal of Technology2086-96142087-21002015-10-016468969810.14716/ijtech.v6i4.13991399Modeling of Domestic Wastewater Treatment Facultative Stabilization PondsSunarsih0Purwanto1Wahyu Setia Budi2Doctoral Program of Environmental Science, Diponegoro University, Jl. Imam Barjo, SH No.5, Semarang 50241, Jawa Tengah, IndonesiaChemical Engineering Department, Faculty of Engineering Diponegoro University, Jl. Prof. H. Soedarto, SH., Tembalang, Semarang 50275, Jawa Tengah, IndonesiaFaculty of Science and Mathematics, Diponegoro University, Jl. Prof. H. Soedarto, SH., Tembalang, Semarang 50275, Jawa Tengah, Indonesiaprocesses of Biological treatment intend to reduce the organic matter content by using microorganisms. Problems, which often occur in the treatment process, include the Wastewater Treatment Plant (WWTP) being planned for treating domestic wastewater only, but in fact the WWTP often receives non-domestic wastewater particularly direct or indirect faecal deposits. There are 13 simultaneous systems of nonlinear differential equations using the method of Runge-Kutta-Fehlberg (RKF45). Data validation is measured in a facultative stabilization pond at a distance of 0 m, 25 m, 50 m and 75 m respectively. Samples are taken at the inlet and outlet of the pond covering the concentration of Bacteria (B), Algae (A), Zooplankton (Z), Organic Matter (OM), Detritus (D), Organic Nitrogen (ON), Ammonia (NH3), Organic Phosphorus (OP), Soluble Phosphorus (SP), Dissolved Oxygen (DO), Total Coliform (TC), Faecal Coliform (FC), and Biochemical Oxygen Demand (BOD). The research comparing observation and count data results in 11 kinds of concentration that have a relative error <20% and 2 concentrations > 20%, namely Chemical Oxygen Demand (COD) and Faecal Coliform.(FC). Wastewater quality is predicted with 45o angle charts and tolerance ± 20%, respectively for BOD (76.8%), COD (57.7%) and DO (81.9%). The model, as a means for performance evaluation of the WWTP, is appropriate for Class II water quality standards.http://ijtech.eng.ui.ac.id/article/view/1399Domestic waste water, Facultative Stabilization Pond, Performance evaluation, Waste Water Treatment Plant (WWTP) |
| spellingShingle | Sunarsih Purwanto Wahyu Setia Budi Modeling of Domestic Wastewater Treatment Facultative Stabilization Ponds International Journal of Technology Domestic waste water, Facultative Stabilization Pond, Performance evaluation, Waste Water Treatment Plant (WWTP) |
| title | Modeling of Domestic Wastewater Treatment Facultative Stabilization Ponds |
| title_full | Modeling of Domestic Wastewater Treatment Facultative Stabilization Ponds |
| title_fullStr | Modeling of Domestic Wastewater Treatment Facultative Stabilization Ponds |
| title_full_unstemmed | Modeling of Domestic Wastewater Treatment Facultative Stabilization Ponds |
| title_short | Modeling of Domestic Wastewater Treatment Facultative Stabilization Ponds |
| title_sort | modeling of domestic wastewater treatment facultative stabilization ponds |
| topic | Domestic waste water, Facultative Stabilization Pond, Performance evaluation, Waste Water Treatment Plant (WWTP) |
| url | http://ijtech.eng.ui.ac.id/article/view/1399 |
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