Pemanfaatan Konsorsium Bakteri Lactobacillus sp untuk Proses Pengolahan Minyak dan Lemak pada Grease Trap dan Sequencing Batch Reactor
DOI:
https://doi.org/10.30736/7ijev.v7iss2.560Keywords:
grease trap, sequencing batch reactor, konsorsium mikroorganisme, minyak dan lemak, limbah cair rumah makanAbstract
Kandungan minyak dan lemak pada limbah cair rumah makan merupakan salah satu pencemar yang sulit dihilangkan. Limbah cair rumah makan dipilih karena karakteristik pencemar COD, minyak lemak, nitrogen, dan fosfat yang tinggi. Penelitian ini memanfaatkan konsorsium bakteri Lactobacillus untuk mendegradasi minyak dan lemak pada limbah rumah cair makan menggunakan reaktor pengolahan air limbah. Reaktor yang digunakan dalam penelitian ini adalah Grease Trap dan Sequencing Batch Reactor. SBR dipilih karena efektivitasnya yang tinggi dengan ketahanan terhadap shock loading, fleksibilitas operasional, hemat lahan, serta mudah dikombinasikan dengan pengolahan lainnya. Konsorsium Bakteri pendegradasi minyak dan lemak diaplikasikan pada Grease Trap secara aerobik. Perbedaan perlakuan seperti waktu retensi hidraulik (HRT) dan debit aerasi diberikan untuk mengetahui kondisi optimal reaktor SBR. Kombinasi grease trap dan SBR memberikan perbedaan kondisi aerobik dan anaerobik sehingga berpengaruh signifikan dalam penyisihan parameter pencemar. Aktivitas mikroorganisme dianalisis untuk mengetahui efektivitas penyisihan beban pencemar air limbah, khususnya minyak dan lemak, yang berdampak juga pada parameter COD, total nitrogen, fosfat, dan sTSS. Hasil akhir pada penelitian ini, pada waktu tinggal 24 jam, debit aerasi 14 L/menit, konsorsium bakteri Lactobacillus sp mampu menyisihkan minyak dan lemak sebesar 97.42%. dibandingkan Grease Trap konvensional sebesar 84.54%. Penambahan konsorsium bakteri Lactobacillus, memberikan dampak efektivitas penurunan zat pencemar lainnya lebih tinggi.
Kata kunci: grease trap, sequencing batch reactor, konsorsium mikroorganisme, minyak dan lemak, limbah cair rumah makan
Downloads
References
Hendrasarie N. Mengolah Limbah Cair Domestik di Lahan Sempit. 1st ed. Surabaya: CV. Putra Media Nusantara (PMN), Surabaya; 2019. 83 p.
Syochwan I. Optimasi Durasi Siklus dan Aerasi pada IPAL Sequencing Batch Reactor (SBR) melalui Simulasi Model menggunakan Software GPS-X. Universitas Islam Indonesia; 2021.
Gupta SK, Ramakrishnan A, Hung YT. Sequencing batch reactors. Handb Environ Waste Manag Air Water Pollut Control. 2012;511–62.
Peter, Wilderer, L R, Irvine, Goronszy MC. Sequencing Batch Reactor Technology [Internet]. 10th ed. London: IWA Publishing; 2001. 93 p. Available from: https://www.ptonline.com/articles/how-to-get-better-mfi-results
Septiana I. Pengaruh Variasi Beban Dalam Mengolah Air Limbah Rumah Pemotongan Ayam Menggunakan Gas-Sbr. J Chem Inf Model. 2019;53(9):1689–99.
Bunga O. Gas- Sequencing Batch Reactor Sebagai Teknologi Pengolahan Air Limbah Rumah Pemotongan Ayam. J Chem Inf Model. 2019;53(9):1689–99.
Zaharah TA, Nurlina N, Moelyani RR. Reduksi Minyak, Lemak, dan Bahan Organik Limbah Rumah Makan Menggunakan Grease Trap Termodifikasi Karbon Aktif. J Pengelolaan Lingkung Berkelanjutan (Journal Environ Sustain Manag. 2018;1(3):25–32.
Yadaturrahmah II, Hendrasarie N. Pengaruh Penambahan Impeller Pada Fase Aerobik Terhadap Efisiensi Kinerja Sequencing Batch Reactor Pada Limbah Cair Industri Tahu. J Envirotek. 2021;13(1):7–13.
Brata MYCN. Efektifitas Sequencing Batch Reactor Continuous Flow Untuk Mengolah Limbah Cair Rumah Makan. UPN “Veteran†Jawa Timur; 2021.
Singh A, Srivastava A, Saidulu D, Gupta AK. Advancements of sequencing batch reactor for industrial wastewater treatment: Major focus on modifications, critical operational parameters, and future perspectives. J Environ Manage. 2022 Sep 1;317:115305.
Kawuri R, Darmayasa IBG. Potensi Bakteri sebagai Biodegradasi Lemak dan Minyak pada Lingkungan yang Tercemar Limbah Domestik. J Metamorf. 2022;9(1):184–9.
Wahyuni S, Amin TS, Daulay AS, Zebua MZ. Eksplorasi Dan Identifikasi Mikroba Penghasil Enzim Amilase Dan Lipase Dari Olahan Produk Makanan Dan Minuman. Pros Semin Has Penelit. 2021;339–45.
Sekarani FA, Hendrasarie N. Reduction of Organic Parameters in Apartment Wastewater using Sequencing Batch Reactor by adding Activated Carbon Powder. IOP Conf Ser Earth Environ Sci. 2020;506(1).
Haque EA. Pengolahan Air Limbah Rumah Sakit Dengan Sistem Lumpur Aktif Model SBR Skala Laboratorium. Institut Teknologi Sepuluh Nopember; 2017.
Kusna OL. Isolasi Bakteri Pendegradasi Hidrokarbon sebagai Penghasil Enzim Lipase dan Protease dari Tanah Tercemar Minyak Bumi di Kecamatan Wonocolo Kabupaten Bojonegoro. Vol. 1, Universitas Islam Negeri Maulana Malik Ibrahim. Universitas Islam Negeri Maulana Malik Ibrahim; 2022.
Downloads
Published
How to Cite
Issue
Section
License
Please find the rights and licenses in Jurnal EnviScience (Environment Science). By submitting the article/manuscript of the article, the author(s) agree with this policy. No specific document sign-off is required.
1. License
The non-commercial use of the article will be governed by the Creative Commons Attribution license as currently displayed on Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
2. Author(s)' Warranties
The author warrants that the article is original, written by stated author(s), has not been published before, contains no unlawful statements, does not infringe the rights of others, is subject to copyright that is vested exclusively in the author and free of any third party rights, and that any necessary written permissions to quote from other sources have been obtained by the author(s).
3. User/Public Rights
Jurnal EnviScience's spirit is to disseminate articles published are as free as possible. Under the Creative Commons license, Jurnal EnviScience permits users to copy, distribute, display, and perform the work for non-commercial purposes only. Users will also need to attribute authors and Jurnal EnviScience on distributing works in the journal and other media of publications. Unless otherwise stated, the authors are public entities as soon as their articles got published.
4. Rights of Authors
Authors retain all their rights to the published works, such as (but not limited to) the following rights;
Copyright and other proprietary rights relating to the article, such as patent rights,
The right to use the substance of the article in own future works, including lectures and books,
The right to reproduce the article for its own purposes,
The right to self-archive the article (please read out deposit policy),
The right to enter into separate, additional contractual arrangements for the non-exclusive distribution of the article's published version (e.g., post it to an institutional repository or publish it in a book), with an acknowledgment of its initial publication in this journal (Jurnal EnviScience).
5. Co-Authorship
If the article was jointly prepared by more than one author, any authors submitting the manuscript warrants that he/she has been authorized by all co-authors to be agreed on this copyright and license notice (agreement) on their behalf, and agrees to inform his/her co-authors of the terms of this policy. Jurnal EnviScience will not be held liable for anything that may arise due to the author(s) internal dispute. Jurnal EnviScience will only communicate with the corresponding author.
6. Royalties
Being an open accessed journal and disseminating articles for free under the Creative Commons license term mentioned, author(s) aware that Jurnal EnviScience entitles the author(s) to no royalties or other fees.
7. Miscellaneous
Jurnal EnviScience will publish the article (or have it published) in the journal if the article’s editorial process is successfully completed. Jurnal EnviScience's editors may modify the article to a style of punctuation, spelling, capitalization, referencing and usage that deems appropriate. The author acknowledges that the article may be published so that it will be publicly accessible and such access will be free of charge for the readers as mentioned in point 3.
