{"id":7527,"date":"2026-09-01T13:51:47","date_gmt":"2026-09-01T06:51:47","guid":{"rendered":"https:\/\/www.lautanairindonesia.com\/?p=7527"},"modified":"2026-09-09T14:02:23","modified_gmt":"2026-09-09T07:02:23","slug":"tss-in-palm-oil-wastewater","status":"publish","type":"post","link":"https:\/\/www.lautanairindonesia.com\/id\/publication\/tss-in-palm-oil-wastewater\/","title":{"rendered":"Penghilangan TSS dalam Pengolahan Air Limbah Kelapa Sawit: Pendekatan Praktis untuk Meningkatkan Kualitas Efluen"},"content":{"rendered":"<p class=\"wp-block-paragraph\">TSS dalam air limbah kelapa sawit dapat menjadi salah satu tantangan operasional dalam pengolahan air limbah. Konsentrasi total suspended solids yang tinggi dapat meningkatkan beban padatan pada proses biologis, memengaruhi proses pengolahan berikutnya, serta meningkatkan risiko fouling apabila sistem membran digunakan. Karena itu, penghilangan TSS dalam pengolahan air limbah kelapa sawit tidak cukup hanya dengan menambahkan bahan kimia. Proses pengolahan perlu disesuaikan dengan karakteristik air limbah dan target kinerja keseluruhan sistem.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bagi pabrik kelapa sawit, khususnya yang mengolah palm oil mill effluent (POME), pengendalian TSS sejak tahap awal pengolahan dapat membantu meningkatkan kinerja proses berikutnya dan membuat kualitas efluen lebih konsisten.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Mengapa TSS pada Air Limbah Kelapa Sawit Bisa Tinggi?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">POME mengandung campuran kompleks berupa padatan tersuspensi dan koloid, senyawa organik, minyak dan lemak, serta berbagai kontaminan lainnya. Padatan tersuspensi dapat berasal dari material berserat dan selulosa yang dihasilkan selama proses pengolahan kelapa sawit.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sebuah penelitian yang diterbitkan pada 2017 menunjukkan bahwa POME dapat mengandung sekitar 2 sampai 4% padatan tersuspensi. Sebagian besar padatan tersebut terdiri dari senyawa selulosa yang tidak mudah terurai dalam sistem pengolahan biologis konvensional.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Hal ini membuat pengendalian TSS menjadi salah satu aspek penting sebelum air limbah masuk ke tahap pengolahan berikutnya.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">TSS yang tinggi dapat menyebabkan beberapa masalah operasional, seperti:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Meningkatkan beban padatan pada sistem pengolahan biologis<\/li>\n\n\n\n<li>Peningkatan produksi lumpur<\/li>\n\n\n\n<li>Peningkatan kekeruhan pada efluen hasil pengolahan<\/li>\n\n\n\n<li>Mengurangi efisiensi proses ketika padatan mengganggu proses pengolahan berikutnya<\/li>\n\n\n\n<li>Meningkatkan potensi fouling pada sistem pengolahan berbasis membran<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Karena itu, penghilangan TSS dalam pengolahan air limbah kelapa sawit umumnya lebih efektif apabila ditangani melalui proses pretreatment yang tepat.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Baca Juga: <a href=\"https:\/\/www.lautanairindonesia.com\/id\/publication\/high-tss-and-turbidity-in-raw-water\/\" target=\"_blank\" rel=\"noreferrer noopener\">Bagaimana Dampak TSS dan Turbidity Tinggi dalam Air Baku?<\/a><\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Bagaimana Cara Menghilangkan TSS dalam Pengolahan Air Limbah Kelapa Sawit?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Metode penghilangan TSS yang paling sesuai bergantung pada karakteristik air limbah, target kualitas efluen, dan sistem pengolahan yang sudah tersedia. Dalam praktiknya, beberapa tahapan pengolahan dapat digunakan secara bersamaan.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>1. Screening dan Pemisahan Awal<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tahap pertama adalah menghilangkan padatan berukuran besar sebelum masuk ke proses kimia maupun biologis.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Screening, pemisahan grit, dan sedimentasi awal dapat membantu memisahkan material padat berukuran besar sekaligus mengurangi beban padatan pada unit pengolahan berikutnya.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Namun, proses sedimentasi sederhana belum tentu cukup apabila sebagian besar TSS terdiri dari partikel berukuran sangat kecil atau partikel koloid. Karena ukurannya kecil dan karakteristik permukaannya, partikel tersebut dapat tetap tersuspensi di dalam air.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2. Proses Koagulasi dan Flokulasi<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ketika partikel halus sulit mengendap, proses koagulasi-flokulasi dapat digunakan untuk membantu proses pemisahannya.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pada proses koagulasi, bahan kimia membantu mendestabilisasi partikel tersuspensi dan koloid. Selanjutnya, proses flokulasi membantu menggabungkan partikel-partikel tersebut menjadi flok yang lebih besar sehingga lebih mudah dipisahkan melalui sedimentasi atau proses pemisahan padat-cair lainnya.<\/p>\n\n\n\n<p class=\"wp-block-paragraph translation-block\">Penelitian menunjukkan bahwa proses koagulasi-flokulasi dapat memberikan hasil yang baik dalam mengurangi TSS pada POME. Sebuah studi pada 2017 menggunakan koagulasi berbasis polimer dan mendapatkan penghilangan TSS hingga 96,4% pada kondisi laboratorium yang dioptimalkan.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Penelitian lain yang diterbitkan pada 2019 juga mengevaluasi proses koagulasi-flokulasi sebagai pretreatment POME menggunakan rice husk ash dan alum.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Namun, pemilihan bahan kimia dan dosis tidak sebaiknya hanya mengacu pada hasil penelitian laboratorium. Karakteristik POME dapat berbeda antara satu pabrik dengan pabrik lainnya, termasuk karena perbedaan proses dan kondisi operasional.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3. Mengoptimalkan Dosis Bahan Kimia melalui Jar Test<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Salah satu langkah praktis untuk meningkatkan penghilangan TSS adalah menentukan jenis dan dosis koagulan serta flokulan yang sesuai melalui jar test.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Daripada menggunakan dosis bahan kimia yang sama secara tetap, jar test dapat digunakan untuk mengevaluasi:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Jenis koagulan<\/li>\n\n\n\n<li>Dosis koagulan<\/li>\n\n\n\n<li>Jenis dan dosis flokulan<\/li>\n\n\n\n<li>pH<\/li>\n\n\n\n<li>Kondisi pencampuran<\/li>\n\n\n\n<li>Pembentukan flok<\/li>\n\n\n\n<li>Karakteristik pengendapan<\/li>\n\n\n\n<li>Kinerja penghilangan TSS<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Pendekatan ini membantu menentukan kondisi pengolahan yang dapat memberikan pemisahan padatan secara efektif tanpa penggunaan bahan kimia yang berlebihan.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Salah satu penelitian mengenai pengolahan POME menggunakan kombinasi koagulasi dan ultrafiltrasi, misalnya, melaporkan pengurangan TSS sebesar 99,74% pada tahap koagulasi yang dioptimalkan menggunakan PAC sebelum proses membran.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Namun, dosis dan kondisi operasi dari penelitian tersebut tidak dapat dianggap sebagai nilai yang berlaku secara universal. Pengujian terhadap air limbah aktual tetap penting untuk menentukan kondisi pengolahan yang sesuai.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Jangan Melihat Penghilangan TSS sebagai Proses yang Berdiri Sendiri<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Pengendalian TSS yang efektif perlu dilihat sebagai bagian dari keseluruhan sistem pengolahan air limbah.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sebagai contoh, ketika proses pengolahan menggunakan membran, pengendalian suspended solids sebelum tahap membran dapat membantu mengurangi beban padatan yang masuk ke membran. Berbagai penelitian mengenai pengolahan POME juga menunjukkan bahwa teknologi membran dapat digunakan untuk menghasilkan efluen dengan kualitas yang lebih tinggi, meskipun performanya sangat dipengaruhi oleh kondisi operasi dan pengendalian fouling.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Artinya, tujuan pengolahan bukan sekadar mencapai penghilangan TSS setinggi mungkin pada satu tahap pengolahan. Pendekatan yang lebih tepat adalah menentukan di mana TSS perlu dihilangkan, seberapa banyak yang perlu dihilangkan, dan bagaimana proses tersebut akan memengaruhi tahapan pengolahan lainnya.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Baca Juga: <a href=\"https:\/\/www.lautanairindonesia.com\/id\/publication\/reduce-tss-in-wastewater\/\" target=\"_blank\" rel=\"noreferrer noopener\">Cara Mengurangi TSS dalam Air Limbah untuk Performa Pengolahan yang Lebih Stabil<\/a><\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Pendekatan Pengolahan yang Disesuaikan dengan Kondisi Air Limbah<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Bagi pabrik kelapa sawit yang menghadapi masalah TSS tinggi, solusi yang efektif dapat melibatkan kombinasi antara pemisahan secara fisik, koagulasi-flokulasi, klarifikasi, filtrasi, pengolahan biologis, maupun proses membran.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kombinasi yang tepat bergantung pada beberapa faktor, seperti:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Karakteristik POME<\/li>\n\n\n\n<li>Konfigurasi sistem pengolahan yang sudah tersedia<\/li>\n\n\n\n<li>Konsentrasi TSS<\/li>\n\n\n\n<li>Kadar COD dan BOD<\/li>\n\n\n\n<li>Kandungan minyak dan lemak<\/li>\n\n\n\n<li>Target kualitas efluen<\/li>\n\n\n\n<li>Kapasitas penanganan sludge<\/li>\n\n\n\n<li>Biaya operasional dan penggunaan bahan kimia<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Karena itu, optimasi proses pengolahan menjadi penting. Daripada menerapkan dosis bahan kimia yang sama untuk semua kondisi, sistem pengolahan air limbah sebaiknya dievaluasi sebagai satu kesatuan proses.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Mendukung Pengendalian TSS Bersama LAI<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Di Lautan Air Indonesia (LAI), pengolahan air limbah dapat didekati dari sisi kimia maupun operasional. Keahlian LAI dalam pengolahan air dapat mendukung pabrik kelapa sawit dalam mengevaluasi kondisi pengolahan, memilih bahan kimia yang sesuai, serta mengoptimalkan proses koagulasi dan flokulasi berdasarkan karakteristik air limbah aktual.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Melalui pengujian laboratorium dan dukungan aplikasi, program pengolahan dapat dikembangkan berdasarkan kondisi sistem yang sudah dimiliki pabrik serta target kualitas efluen, bukan hanya berdasarkan dosis bahan kimia standar.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tujuannya sederhana: pemisahan padatan yang lebih efektif, proses pengolahan yang lebih stabil, dan pengendalian masalah operasional pada tahap berikutnya yang lebih baik.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Ingin Meningkatkan Penghilangan TSS pada Pengolahan Air Limbah Kelapa Sawit?<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Jika TSS yang tinggi memengaruhi kinerja sistem pengolahan air limbah Anda, LAI dapat membantu mengevaluasi proses yang berjalan dan mengidentifikasi peluang untuk meningkatkannya.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.lautanairindonesia.com\/id\/contact-us\/\" target=\"_blank\" data-type=\"page\" data-id=\"1567\" rel=\"noreferrer noopener\">Hubungi Lautan Air Indonesia<\/a> untuk mendiskusikan kebutuhan pengolahan air limbah kelapa sawit Anda dan menemukan pendekatan pengolahan yang sesuai dengan kondisi operasional Anda.<\/p>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>Referensi<\/summary>\n<ol class=\"wp-block-list\">\n<li>Zinatizadeh, A. A., et al. (2017). <a href=\"https:\/\/www.tandfonline.com\/doi\/full\/10.1080\/01496395.2016.1260589\" target=\"_blank\" rel=\"noreferrer noopener\"><em>Polyacrylamide-induced coagulation process removing suspended solids from palm oil mill effluent<\/em><\/a>. Separation Science and Technology, 52(3), 520\u2013527.<\/li>\n\n\n\n<li>Huzir, N. M., et al. (2019). <a href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0926669019304947\" target=\"_blank\" rel=\"noreferrer noopener\"><em>Optimization of coagulation-flocculation process for the palm oil mill effluent treatment by using rice husk ash<\/em><\/a>. Industrial Crops and Products, 139, 111482.<\/li>\n\n\n\n<li><a href=\"https:\/\/www.mdpi.com\/2227-9717\/9\/5\/739\" target=\"_blank\" rel=\"noreferrer noopener\"><em>Palm Oil Mill Effluent Treatment Processes: A Review<\/em><\/a>. Processes, 9(5), 739, 2021.<\/li>\n\n\n\n<li>Ng, L. Y., et al. (2022). <a href=\"https:\/\/www.researchgate.net\/publication\/362254674_Performance_of_Membrane_Bioreactor_in_Palm_Oil_Mill_Effluent_Treatment_An_Overview\" target=\"_blank\" rel=\"noreferrer noopener\"><em>Performance of Membrane Bioreactor in Palm Oil Mill Effluent Treatment: An Overview<\/em><\/a>. Journal of Applied Membrane Science &amp; Technology, 26(2), 11\u201316.<\/li>\n<\/ol>\n<\/details>","protected":false},"excerpt":{"rendered":"<p>TSS in palm oil wastewater can be a significant operational challenge for palm oil mills. High concentrations of total suspended solids can increase sludge loading, affect downstream biological treatment, and contribute to fouling when membrane processes are used. Effective removal therefore requires more than simply adding chemicals. The treatment process needs to match the characteristics of the wastewater and the performance requirements of the overall system. For palm oil mills, particularly those treating palm oil mill effluent (POME), controlling TSS early in the treatment process can help improve downstream treatment performance and make effluent quality more consistent. Why Is TSS High in Palm Oil Wastewater? POME contains a complex mixture of suspended and colloidal materials, organic compounds, oil and grease, and other contaminants. Suspended solids can include fibrous and cellulosic materials generated during palm oil processing. A 2017 study found that POME can contain approximately 2 to 4% suspended solids, with a substantial portion consisting of cellulosic compounds that may not be readily degraded through conventional biological treatment. This makes TSS control an important consideration before wastewater enters subsequent treatment stages. High TSS can lead to several operational issues: For this reason, TSS removal in palm oil wastewater treatment is often most effective when addressed through appropriate pretreatment. Read Also: What are the Impacts of High TSS and Turbidity in Raw Water? How to Remove TSS in Palm Oil Wastewater Treatment The most suitable TSS removal process depends on the wastewater characteristics, required effluent quality, and existing treatment system. In practice, several treatment stages can work together. 1. Screening and Primary Separation The first step is to remove larger solids before they enter the chemical or biological treatment stages. Screens, grit removal, and primary settling can help separate larger suspended materials and reduce the solids burden on downstream units. However, simple settling may not be sufficient when a significant portion of the TSS consists of fine or colloidal particles. These particles can remain suspended because of their small size and surface characteristics. 2. Coagulation and Flocculation When fine suspended particles are difficult to settle, coagulation-flocculation can be used to improve their separation. During coagulation, chemicals destabilize suspended and colloidal particles. Flocculation then brings these particles together to form larger flocs that can be separated through sedimentation or other solid-liquid separation processes. Research has demonstrated the potential of coagulation-flocculation for TSS removal from POME. A 2017 study using polymer-induced coagulation reported up to 96.4% TSS removal under optimized laboratory conditions. Another study published in 2019 investigated coagulation-flocculation as a pretreatment for POME and evaluated the use of rice husk ash and alum. However, chemical selection and dosage should not simply be copied from laboratory studies. POME characteristics can vary between mills, processes, and operating conditions. 3. Optimizing Chemical Dosage Through Jar Testing One of the most practical steps for improving TSS removal is determining the appropriate coagulant and flocculant dosage through jar testing. Instead of relying on a fixed chemical dosage, jar testing can evaluate: This approach helps identify a treatment condition that provides effective solids removal without unnecessary chemical consumption. A study on hybrid coagulation-ultrafiltration treatment of POME, for example, reported 99.74% TSS reduction during the optimized coagulation stage using PAC before membrane treatment. The specific dosage and operating conditions should not, however, be treated as universal values. Site-specific wastewater testing remains important. Don&#8217;t Treat TSS Removal as a Standalone Process Effective TSS control should be considered as part of the overall wastewater treatment system. For example, when membrane treatment is used, controlling suspended solids before the membrane stage can help reduce the solids loading reaching the membrane. Research on POME treatment has also highlighted membrane-based systems as an option for producing higher-quality treated effluent, although membrane performance depends strongly on operating conditions and fouling control. This means the objective is not simply to achieve the highest possible TSS removal at one treatment stage. The better approach is to determine where TSS should be removed, how much should be removed, and how the removal process affects the rest of the system. Read Also: How to Reduce TSS in Wastewater for More Stable Treatment Performance A Treatment Approach Based on Your Wastewater Conditions For palm oil mills dealing with high TSS, the most effective solution may involve a combination of physical separation, coagulation-flocculation, clarification, filtration, biological treatment, or membrane processes. The right combination depends on factors such as: This is where treatment optimization becomes important. Rather than applying a one-size-fits-all chemical program, wastewater treatment should be evaluated as an integrated process. Supporting Better TSS Control with LAI At Lautan Air Indonesia (LAI), wastewater treatment can be approached from both the chemical and operational sides. Our water treatment expertise can support palm oil mills in evaluating treatment conditions, selecting suitable treatment chemicals, and optimizing coagulation and flocculation processes based on actual wastewater characteristics. Through laboratory testing and application support, the treatment program can be developed around the mill&#8217;s existing process and target effluent quality, rather than relying only on standard chemical dosage. The objective is simple: more effective solids separation, more stable treatment performance, and better control of downstream operational challenges. Need to Improve TSS Removal in Your Palm Oil Wastewater Treatment? If high TSS is affecting your wastewater treatment performance, LAI can help evaluate the treatment process and identify opportunities for improvement. Contact Lautan Air Indonesia to discuss about your palm oil wastewater treatment requirements and explore a treatment approach suited to your operation.<\/p>","protected":false},"author":4,"featured_media":7528,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[32],"tags":[],"class_list":["post-7527","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-publication"],"_links":{"self":[{"href":"https:\/\/www.lautanairindonesia.com\/id\/wp-json\/wp\/v2\/posts\/7527","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lautanairindonesia.com\/id\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lautanairindonesia.com\/id\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lautanairindonesia.com\/id\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lautanairindonesia.com\/id\/wp-json\/wp\/v2\/comments?post=7527"}],"version-history":[{"count":1,"href":"https:\/\/www.lautanairindonesia.com\/id\/wp-json\/wp\/v2\/posts\/7527\/revisions"}],"predecessor-version":[{"id":7529,"href":"https:\/\/www.lautanairindonesia.com\/id\/wp-json\/wp\/v2\/posts\/7527\/revisions\/7529"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lautanairindonesia.com\/id\/wp-json\/wp\/v2\/media\/7528"}],"wp:attachment":[{"href":"https:\/\/www.lautanairindonesia.com\/id\/wp-json\/wp\/v2\/media?parent=7527"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lautanairindonesia.com\/id\/wp-json\/wp\/v2\/categories?post=7527"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lautanairindonesia.com\/id\/wp-json\/wp\/v2\/tags?post=7527"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}