ANALISIS EFISIENSI PENGOLAHAN LIMBAH CAIR INDUSTRI KERTAS DI WASTEWATER TREATMENT (WWT) PT X
DOI:
https://doi.org/10.30872/cmg.v10i1.27389Abstract
Industri kertas menghasilkan limbah cair dalam jumlah besar dengan kandungan bahan organik, padatan tersuspensi, dan polutan lain yang berpotensi mencemari lingkungan perairan apabila tidak diolah dengan baik. Oleh karena itu, pengolahan limbah cair yang efektif sangat penting untuk memenuhi baku mutu serta meminimalkan dampak lingkungan. Penelitian ini bertujuan untuk menganalisis efisiensi pengolahan air limbah di PT X dalam menurunkan kadar Total Suspended Solids (TSS) dan Chemical Oxygen Demand (COD). Sampel limbah cair diambil dari inlet influent tank, inlet balance tank, dan outlet pengolahan biologis. Parameter yang diuji meliputi pH, TSS, kekeruhan, dan COD menggunakan metode standar (SNI). Efisiensi pengolahan dihitung berdasarkan persentase penurunan konsentrasi dibandingkan dengan baku mutu yang diatur dalam Peraturan Gubernur Jawa Timur Nomor 72 Tahun 2013. Hasil penelitian menunjukkan bahwa rata-rata nilai pH (7.43), TSS (36.5 mg/L), COD (116.25 mg/L), dan kekeruhan (15 NTU) telah memenuhi baku mutu. Unit pengolahan fisik-kimia mampu menurunkan TSS dengan efisiensi 94.5%. Pengolahan biologis menunjukkan efisiensi lebih tinggi pada WWT 1 (COD 91.4%; TSS 89.8%) dibandingkan dengan WWT 2 (COD 85.6%; TSS 71.1%).
References
Ekoputri, S.F. dkk. (2023) “Pengolahan Air Limbah dengan Metode Koagulasi Flokulasi pada Industri Kimia,” Jurnal Serambi Engineering, 9(1), hlm. 7781–7787. Tersedia pada: https://doi.org/10.32672/jse.v9i1.715.
Harahap, M.R., Amanda, L.D. dan Matondang, A.H. (2022) “Analisis Kadar COD (Chemical Oxygen Demand) Dan TSS (Total Suspended Solid) Pada Limbah Cair Dengan Menggunakan Spektrofotometer Uv-Vis,” AMINA, 2(2), hlm. 79–83. Tersedia pada: https://doi.org/10.22373/amina.v2i2.772.
Isyuniarto, Usada, W. dan Purwadi, A. (2007) “Degradasi Limbah Cair Industri Kertas Menggunakan Oksidan Ozon dan kapur,” Pustek Akselerator dan Proses Bahan - BATAN, hlm. 55–60.
Maulufinah, D. dan Junaedi, A.S. (2023) “Dampak Limbah Pabrik Kertas Terhadap Kualitas Air Kanal Mangetan Kabupaten Sidoarjo,” Environmental Pollution Journal, 3, hlm. 857–870. Tersedia pada: https://doi.org/10.58954/epj.v3i3.163.
Metcalf, L., Eddy, H.P. dan Tchobanoglous, G. (1991) Wastewater engineering: treatment, disposal, and reuse. New York: McGraw-Hill.
Nelson, P.O. dan Lawrence, A.W.M. (1980) “Microbial Viability Measurements And Activated Sludge Kinetics,” Water Research, 14(3), hlm. 217–225.
Putri, N.M. dan Hardiansyah, F. (2022) “Efektivitas Penerapan Teknologi Pada IPAL Komunal Ditinjau Dari Parameter BOD, COD, dan TSS,” Jurnal Teknik Pengairan, 13(2), hlm. 183–194. Tersedia pada: https://doi.org/10.21776/ub.pengairan.2022.013.02.05.
Ramadani, R., Samsunar, S. dan Utami, M. (2021) “Analisis Suhu, Derajat Keasaman (pH), Chemical Oxygen Demand (COD), dan Biologycal Oxygen Demand (BOD) dalam Air Limbah Domestik di Dinas Lingkungan Hidup Sukoharjo,” Indonesian Journal Of Chemical Research, hlm. 12–22. Tersedia pada: https://doi.org/10.20885/ijcr.vol6.iss1.art2.
Rhofita, E.I. dan Russo, A.E. (2019) “Efektifitas Kinerja Instalasi Pengolahan Air Limbah (IPAL) Industri Gula di Kabupaten Kediri dan Kabupaten Sidoarjo,” Jurnal Teknologi Lingkungan, 20(2), hlm. 235. Tersedia pada: https://doi.org/10.29122/jtl.v20i2.3469.
Romadhon, H., Noerhayati, E. dan Rahmawati, A. (2024) “Studi perencanaan instalasi pengolahan air limbah (IPAL) di Pasar Tradisional Srimangunan Kabupaten Sampang,” Spatial Review for Sustainable Development, 1(2), hlm. 91–105. Tersedia pada: https://doi.org/10.61511/srsd.v1i2.2024.1316.
Rosidi, M. dan Razif, M. (2017) “Perancangan Instalasi Pengolahan Air Limbah (IPAL) Industri Kertas Halus,” Jurnal Teknik ITS, 6(1), hlm. 40–43. Tersedia pada: https://doi.org/10.12962/j23373539.v6i1.21802.
Sahoo, D. dan Anandhi, A. (2023) “Conceptualizing turbidity for aquatic ecosystems in the context of sustainable development goals,” Environmental Science: Advances, 2(9), hlm. 1220–1234. Tersedia pada: https://doi.org/10.1039/D2VA00327A.
Samsudin, W., Selomo, M. dan Natsir, Muh.F. (2018) “Pengolahan Limbah Cair Industri Tahu Menjadi Pupuk Organik Cair Dengan Penambahan Effektive Mikroorganisme-4 (Em-4),” Jurnal Nasional Ilmu Kesehatan (JNIK) LP2M Unhas, 1(2).
Sawyer, C.N., McCarty, P.L. dan Parkin, G.F. (2003) Chemistry for environmental engineering and science. New York: McGraw-Hill (587590).
Sharma, P., Tripathi, S. dan Chandra, R. (2021) “Metagenomic analysis for profiling of microbial communities and tolerance in metal-polluted pulp and paper industry wastewater,” Bioresource Technology, 324(124681). Tersedia pada: https://doi.org/10.1016/j.biortech.2021.124681.
Sururi, M.R. (2023) “Penyisihan Kekeruhan Menggunakan Unit Koagulasi-Flokulasi Instalasi Pengolahan Air Minum : Review.”
Utari, K.M.I. dan Mirwan, M. (2023) “Pengaruh Bentuk Impeller pada Proses Koagulasi Flokulasi Terhadap Pola Aliran dan Penyisihan TSS,” Insologi: Jurnal Sains dan Teknologi, 2(4), hlm. 824–833. Tersedia pada: https://doi.org/10.55123/insologi.v2i4.2483.
Wibowo, A. dan Yogisutanti, G. (2023) “Efektivitas Instalasi Pengolahan Air Limbah Secara Biologis Aerobik Terhadap Penurunan Kadar COD, BOD, PH, TSS dan MPN Coliform di Rumah Sakit Paru DR. HA Rotinsulu,” Jurnal Ilmu Kesehatan Immanuel, 17(1). Tersedia pada: https://doi.org/10.36051/jiki.v17i1.208.
Zahra, R.N. (2021) Pemanfaatan Cangkang Kerang Darah (Anadara Granosa) Sebagai Koagulan Alami Dalam Menurunkan Kadar TSS Dan Kekeruhan. Skripsi Sarjana. Universitas Islam Indoensia.
Zakaria, A. dkk. (2021) “Efisiensi Penurunan Kadar COD, TS, TSS, Kekeruhan, dan TDS pada Air Limbah Industri Pangan menggunakan Koagulan Poly Alumunium Chloride dengan metode Jar Test,” Warta Akab, 45(2). Tersedia pada: https://doi.org/10.55075/wa.v45i2.60.
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