Penurunan Konsentrasi BOD Limbah Domestik Menggunakan Sistem Wetland dengan Tanaman Hias Bintang Air (Cyperus alternifolius)

Hasti Suprihatin

Abstract


Domestic waste water is the highest contributor of the pollution at this time,because the waste which discharged into the stream is not being processed first, but it directlydischarged into the stream. In the big amount of waste, some microorganisms in the stream isno longer able to decompose contaminants that exist. The purpose of this study to determinewhether the wetland that contains Cyperus alternifolius can decompose the organic content ofBOD in domestic waste.The research method is using observation and measurement of theparameters BOD by using wetland which contain of Cyperus alternifolius with ArtificialWetland Subsurface Flow System (SSF-Wetlands).Results of laboratory tests of domesticwaste after processed by wetland can reduce the organic content of the BOD is 1632.0 mg/l to9 mg/l. Artificial Wetland System Subsurface Flow (SSF-Wetland) by using plants of watercan reduce the concentration of BOD in domestic waste. To get the quality of domestic wastein accordance with the quality standard, the required optimum residence time for 4 days.

 


Keywords


Domestic waste; BOD; SSF Wetland

Full Text:

PDF

References


Crites, R. And Tchobanoglaus, G., 1998, Small and Decentralized Wastewater Management Systems : Wetlands and Aquatic Treatment Systems, Mc Graw-Hill, Singapore.

Haberl, R., and Langergraber, H., 2002, Constructed Wetlands : a chance to solve astewater problems in developing countries. Wat. Sci. Technol. 40 : 11-17

Hammer, M.J., 1986, Water and Wastewater Technology SI Version, John Willey & Sons, Singapore.

Khiatuddin, M., 2003, Melestarikan Sumber Daya Air Dngan Teknologi Rawa Buatan, Gajah Mada University Press, Yogyakarta.

Leady, B., 1997, Constructed Subsurface Flow Wetlands For Wastewater Treatment, Purdue University.

Lemke, C., 1999, Plant of the Week ; Cyperus alternifolius Umbrella Plant Download internet : www.ou.edu.com.

Lukito A. Marianto, 2004, Merawat dan Menata Tanaman Air, Penerbit Agro Media Pustaka, Jakarta.

Metcalf and Eddy, 2003, Wastewater Engineering : Treatment and Reuse, Fourth Edition, International Edition, McGraw-Hill, New York.

Setiarini, D.W.,2013, Penurunan Bod Dan Cod Pada Air Limbah Katering Menggunakan Konstruksi Subsurface-Flow Wetland Dan Biofilter Dengan Tumbuhan Kana (Canna Indica), Tugas Akhir, Surabaya : Institut Teknologi Sepuluh Nopember (ITS)

Supradata, 2005, Pengolahan Limbah Domestik Menggunakan Tanaman Cyperus Alternifolius L. Dalam Sistem Lahan Basah Buatan Aliran Bawah Permukaan, Tesis, Semarang : Universitas Diponegoro

Setyorini, D., 2011, Integrasi Pengolahan Limbah Industri Benang Dan Tekstil Melalui Proses Abr Dan Wetland Menggunakan Eceng Gondok (Eichhornia Crassipes), Tesis, Surabaya : Institut Teknologi Sepuluh Nopember (ITS)

Tangahu, B.V. dan Warmadewanthi, I.D.A.A., 2001, Pengelolaan Limbah Rumah Tangga Dengan Memanfaatkan Tanaman Cattail (Typha angustifolia) dalam Sistem Constructed Wetland, Purifikasi, Volume 2 Nomor 3, ITS - Surabaya




DOI: http://dx.doi.org/10.31258/dli.1.2.p.80-87

Refbacks

  • There are currently no refbacks.