Aerobic Tofu Industrial Wastewater Treatment Installation Planning Using Rotating Biological Contractors (RBC) (Case Study at "Sari Murni" Tofu Factory, Krajan Village, Mojosongo Village, Surakarta City)

Yonathan Suryo Pambudi; Cicik Sudaryantiningsih; Virgianto Tara Amah; John Tunggu Jama; Ripi

doi:10.55927/eajmr.v1i10.1875

Authors

Yonathan Suryo Pambudi Environmental Engineering Study Program, Faculty of Engineering, Surakarta Christian University
Cicik Sudaryantiningsih Environmental Engineering Study Program, Faculty of Engineering, Surakarta Christian University
Virgianto Tara Amah Environmental Engineering Study Program, Faculty of Engineering, Surakarta Christian University
John Tunggu Jama Environmental Engineering Study Program, Faculty of Engineering, Surakarta Christian University
Ripi Environmental Engineering Study Program, Faculty of Engineering, Surakarta Christian University

DOI:

https://doi.org/10.55927/eajmr.v1i10.1875

Keywords:

Tofu Industry Wastewater, Biochemical Oxygen Demand (BOD), Rotating Biological Contactors (RBC)

Abstract

The planned advanced processing technology is aerobically using Rotating Biological Contactors (RBC). The research method used was la iterature study, in-depth interviews, and direct observation to the Sari Murni tofu factory to determine the existing conditions of the existing Wastewater Treatment Plant (IPAL), as well as to determine the discharge and characteristics of the tofu wastewater. From the results of observations in the field, it is known that the maximum discharge of tofu wastewater produced every day is 25 m3 with an average BOD parameter value of 200 mg/L. Furthermore, the researchers calculated the required RBC dimensions so that the BOD parameter value could be below standard (<150 mg/L). Based on the calculation results, it can be seen that the surface area of the Rotating Biological Contractors (RBC) required is 450 m2, the number of disks required is 131 pieces, and the length of the Rotating Biological Contractors (RBC) rotor required is 2.5 meters.

References

Abdelfattah, A., Hossain, M. I., & Cheng, L. (2020). High-strength wastewater treatment using microbial biofilm reactor: a critical review. World Journal of Microbiology and Biotechnology, 36(5), 1–10. https://doi.org/10.1007/s11274-020-02853-y

Alaerts, G.; Santika, S., 1984, Metoda Penelitian Air, Surabaya : USAHA NASIONAL.

Arsil, Supriyanto, Pengolahan Limbah Cair Dari Industri Kecil Pengolahan Tahu Secara Biofiltrasi Menggunakan Eceng Gondok.

Chiras, D. Daniel., 2010, Environmental Science, Canada : Jones and Bartlett Publishers.

Cicik Sudaryantiningsih & Yonathan Suryo Pambudi (2022). Analisa Pelaksanaan Prinsip Good Manufacturing Practice (GMP) di Pabrik Tahu Dele Emas Krajan Mojosongo Surakarta Guna Penyusunan Standar Operasional Prosedur (SOP). Jurnal Kewarganegaraan. 2022;6(3):4562–4570.

https://doi.org/10.31316/jk.v6i3.3774

Davis, M.L, 2010, Water and Wastewater Engineering : Design Principles and Practice, McGrawHill : New York.

Effendi, H., Seroja, R., & Hariyadi, S. (2019). Response surface method application in tofu production liquid waste treatment. Indonesian Journal of Chemistry, 19(2), 298–304. https://doi.org/10.22146/ijc.31693

Ginting, Perdana. 2008. Sistem Pengelolaan Lingkungan dan Limbah Industri. Bandung : Penerbit YRAMA WIDYA.

Greenham, R. T., Miller, K. Y., & Tong, A. (2019). Removal efficiencies of top-used pharmaceuticals at sewage treatment plants with various technologies. Journal of Environmental Chemical Engineering, 7(5), 103294. https://doi.org/10.1016/j.jece.2019.103294

Han, Y., Ma, J., Xiao, B., Huo, X., & Guo, X. (2019). New Integrated Self-Refluxing Rotating Biological Contactor for rural sewage treatment. Journal of Cleaner Production, 217, 324–334.

https://doi.org/10.1016/j.jclepro.2019.01.276

Henze, M.; Harremoes, P.; Jansen,J.C.; Arvin.E, 1995. Wastewater Treatment : Biological and Chemical Processes. Springer-Verlag : Berlin.

Kristanto, Philip, 2002, Ekologi Industri, Yogyakarta : Penerbit ANDI.

Marsono, Djoko, 1998. Teknik Pengolahan Air Limbah Secara Biologis. Surabaya : Media Informasi Alumni Teknik Lingkungan.

Metcalf and Eddy. 2004. Wastewater Engineering : Treatment and Reuse. McGrawHill : New York.

Moeljono, Eddy, 1994, Pemanfaatan Air Limbah & Ekskreta. Patokan Untuk Perlindungan Kesehatan Masyarakat, Bandung : Penerbit ITB.

Pohan. Nurhasmawaty. 2008. Pengolahan Limbah Cair Industri Tahu Dengan Proses Biofilter Aerobik, Medan : USU e-Repository.

Provinsi Jawa Tengah. 2012. Peraturan Daerah Propinsi Jawa Tengah Nomor 5 tahun 2012 tentang Perubahan Atas Peraturan Daerah Provinsi Jawa Tengah Nomor 10 tahun 2004 tentang Baku Mutu Air Limbah. Pemerintah Provinsi Jawa Tengah : Jawa Tengah.

Tanaka (ed.). 2008. Manual Teknologi Tepat Guna Pengolahan Air Limbah. Yogyakarta : PUSTEKLIM.

Oktorina, A. N., Achmad, Z., & Mary, S. (2019). Phytoremediation of tofu wastewater using Eichhornia crassipes. Journal of Physics: Conference Series, 1341(5). https://doi.org/10.1088/1742-6596/1341/5/052009

Waqas, S., & Bilad, M. R. (2019). A review on rotating biological contactors. Indonesian Journal of Science and Technology, 4(2), 241–256. https://doi.org/10.17509/ijost.v4i2.18181

Wresta, A., Sintawardani, N., Adisasmito, S., Kurniawan, T. A., & Setiadi, T. (2021). Characteristics of tofu whey degradation during self-sustaining batch anaerobic process for methane production. Journal of Environmental Chemical Engineering, 9(6), 106359. https://doi.org/10.1016/j.jece.2021.106359

Yonathan Suryo Pambudi, Cicik Sudaryantiningsih, Elvis Umbu Lolo, Widianto, Agerippa Yuranda Krismani, & Richardus Indra Gunawan. (2022). Penyuluhan Tentang Permasalahan Lingkungan Hidup di Kota Surakarta Serta Peran Serta Masyarakat Dalam Pengelolaan Lingkungan Hidup. Krida Cendekia, 1(08). Retrieved from http://kridacendekia.com/index.php/jkc/article/view/88.

Yonathan Suryo Pambudi, Cicik Sudaryantiningsih, & Gabriella Geraldita. (2021). Analisis Karakteristik Air Limbah Industri Tahu dan Alternatif Proses Pengolahannya Berdasarkan Prinsip-Prinsip Teknologi Tepat Guna. Syntax Literate ; Jurnal Ilmiah Indonesia, 6(8), 4180-4192. http://dx.doi.org/10.36418/syntax-literate.v6i8.3739

Yonathan Suryo Pambudi & Richardus Indra Gunawan. (2014). Efisiensi Pengolahan Air Limbah (IPAL) Industri Tahu “SARI MURNI” di Kampung Krajan, Kelurahan Mojosongo, Kota Surakarta (Kajian Parameter BOD5, COD, TSS, Temperatur, dan pH). Surakarta : LPPM Universitas Kristen Surakarta.