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Pelatihan Canva untuk Mendukung Presentasi Karyawan Institut Teknologi Kalimantan I Putu Deny Arthawan Sugih Prabowo; Arini Anestesia Purba; Putri Gesan Prabawa Anwar; Hijriah Hijriah; Rizka Lestari; Rizka Ayu Yuniar
Jurnal Abdi Masyarakat Indonesia Vol 3 No 2 (2023): JAMSI - Maret 2023
Publisher : CV Firmos

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54082/jamsi.648

Keterampilan presentasi karyawan ialah penting dimiliki oleh setiap karyawan di perusahaan atau instansi manapun, termasuk para tenaga kependidikan (staf) di Institut Teknologi Kalimantan (ITK). Keterampilan presentasi karyawan merupakan suatu kebutuhan penting dalam meningkatkan kinerja karyawan dari setiap divisi atau bagian organisasi (perusahaan atau instansi). Presentasi digunakan untuk memberi rangkuman dari setiap aktivitas bisnis organisasi. Salah satu aplikasi yang digunakan untuk membuat materi dan menyajikan materi presentasi yang menarik ialah Canva. Canva merupakan aplikasi yang sangat diminati oleh kalangan praktisi atau karyawan dengan fitur yang terdiri dari berbagai template menarik sehingga hal ini dapat meningkatkan daya tarik para penyimak pada presentasi yang disampaikan oleh penyaji tersebut. Karyawan di Institut Teknologi Kalimantan hanya sekitar 30% yang dapat menggunakan aplikasi Canva. Hal ini yang menjadi dasar kegiatan pengabdian masyarakat berupa peningkatan kompetensi penggunaan Canva untuk mendukung presentasi karyawan. Metode Pelatihan ini dilakukan dengan beberapa tahapan Persiapan, Pelaksanaan, dan Evaluasi Kompetensi. Hasil dari pelatihan ini dapat meningkatkan kompetensi Karyawan Institut Teknologi Kalimantan menjadi 80%.

Pemanfaatan Limbah Cangkang Telur Untuk Pembuatan Pupuk Organik Cair dan Karya Mozaik Melalui Kegiatan Sosialisasi Dengan Warga Giri Mulyo RT 22, Kelurahan Karang Joang, Balikpapan Utara Lusi Ernawati; Rizka Ayu Yuniar; Rizka Lestari; Nita Ariestiana Putri
Berdikari: Jurnal Pengabdian Masyarakat Indonesia Vol. 5 No. 2 (2023): Berdikari: jurnal Pengabdian Masyarakat Indonesia
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/bjpmi.05.02.4

Recycled waste management, especially in the Giri Mulyo area, is still less than optimal. Giri Mulyo itself is a community village located in Karang Joang village, North Balikpapan sub-district. Most of the residents of Giri Mulyo work as farmers. Based on information from the surrounding community, there has been a decrease in agricultural yields since the covid-19 pandemic. The decrease in income and the increase in the price of fertilizers sold in the market have forced farmers to reduce the amount of fertilizer applied to their agriculture. Based on these problems, an alternative fertilizer that is more friendly to the pockets of farmers in the Giri Mulyo area is needed. So far, many local people have used food waste to make compost as an alternative to fertilizer. However, this method is considered to take a long time and cause unpleasant odors in their environment and also the durability of compost is still quite low. To overcome these problems, the local community needs to be given socialization about information on making organic fertilizer made from household waste, does not require a long time in the manufacturing process and has a high level of product durability. The basic material used is eggshell waste. Organic fertilizer made from eggshell waste contains a high amount of calcium so that it has a good impact on the maintenance of nutrients in the soil, in line with the increase in plant fertility. In addition to being used as a medium for making liquid organic fertilizer, we also provide training in making mosaic pre-works made from eggshell waste to increase the creativity of local residents. The community service activities began with a location survey and interviews with the partners, Giri Mulyo RT 22 residents and teachers of SDN 012 North Balikpapan, which is located in the same location. Next, socialization on recycling eggshell waste into more valuable products was conducted. The activity ended with the residents involved filling out a questionnaire regarding the community satisfaction survey of the activities carried out. The purpose of this activity is to provide knowledge and insight to the community about making liquid organic fertilizer and mosaic artworks from eggshell waste.

VALORISASI LIMBAH BONGGOL JAGUNG SEBAGAI MEDIA TANAM JAMUR DALAM UPAYA MEWUJUDKAN SUSTAINABLE ENVIRONMENT Rizka Lestari; Fadli Robiandi; Muhammad Zulfikar; Dila Yunitha
JMM (Jurnal Masyarakat Mandiri) Vol 7, No 5 (2023): Oktober
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jmm.v7i5.17537

Abstrak: Pengolahan limbah organik masih menjadi salah satu permasalahan yang sering terjadi di lingkungan padat penduduk. Salah satunya yaitu limbah bonggol jagung. Limbah tersebut dihasilkan dari salah satu UMKM yang memproduksi jagung pipil di daerah Karang Rejo, Kota Balikpapan. Limbah bonggol jagung yang dihasilkan, hanya dibuang begitu saja tanpa adanya pengolahan lanjutan. Oleh karena itu, pengabdian masyarakat kali ini dilakukan untuk memberikan pelatihan kepada masyarakat untuk mengolah limbah organik tersebut menjadi produk yang lebih bermanfaat serta dalam jangka panjang diharapkan mampu meningkatkan perekonomian masyarakat sekitar lokasi kegiatan. Terdapat dua (2) mitra yang bergabung dalam satu rangkaian kegiatan. Mitra yang pertama yaitu RT.082 kelurahan Karang Rejo dan mitra yang kedua adalah UMKM Nona Mayo sebagai penyedia limbah bonggol jagung. Pelatihan yang diberikan adalah pemanfaatan limbah bonggol jagung menjadi media tanam untuk menumbuhkan jamur janggel. Metode yang digunakan dimulai dari survey lokasi kemudian persiapan program berupa studi literatur, sosialisasi program, pelatihan berupa praktik langsung bersama warga, monitoring hasil dan ditutup dengan pengisian kuesioner oleh warga yang terlibat selama proses kegiatan. Dari hasil kuesioner, 54% dari warga setuju bahwa proses pembuatan media tanam jamur janggel dengan memanfaatlan limbah bonggol jagung sangat sederhana sehingga mudah diterapkan serta menggunakan bahan-bahan yang mudah didapatkan di pasaran.Abstract: Treatment of organic waste is still the common issue that often occur in densely populated environments. One of them is corncob waste. The waste is generated from one of the small industries that produces shelled corn in Karang Rejo area, Balikpapan City. The corncob waste produced was just thrown away without any further processing. Therefore, our activity is carried out to provide training for the community to process the organic waste into more useful products and in the long term it is expected to be able to improve the economy of the community around the location of the activity. There are two (2) partners who join in a of activities. The first partner is RT.082 Karang Rejo and the second partner is UMKM Nona Mayo as a provider of corncob waste. The training provided is the utilization of corncob waste into planting media to grow Janggel mushrooms. The method used starts from a location survey, then program preparation in the form of literature studies, program socialization, training in the form of direct practice with residents, monitoring the results and closing with filling out questionnaires by residents involved during the activity process. From the results of the questionnaire, 54% of the residents agreed that the process of making planting media for Janggel mushrooms by utilizing corncob waste is very simple so that it is easy to apply and uses materials that are easily available on the market.

Optimasi proses degumming minyak sawit mentah (DRPO) dengan response surface methodology (RSM) berbasis central composte design (CCD) Jefri Pandu Hidayat; Rizka Lestari; Siti Munfarida; Andini Angelina Putri; Adrian Prananda Putra; Fidela Chosta; Ahmad Maulidi
AGROINTEK Vol 19, No 2 (2025)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v19i2.26063

Crude palm oil (CPO) is widely used in various processed food products, especially cooking oil. Refining cooking oil involves high heating temperatures and the addition of bleaching earth, which aims to remove the sap and brown-red color. As a result, it can eliminate the carotene, which is not functionally used for good human metabolism. This research aims to remove sap and impurities in CPO by analyzing the optimal operation of heating temperature (60-80 °C) and phosphoric acid concentration (0.5-2 ml) and comparing the functional group change on the degumming process. The analytical method used was Response Surface Technology (RSM) by Central Composite Design (CCD) at Design Expert 12, which used carotene, density, and free fatty acid (FFA) responses. The results are optimal variables on heating temperature 80 °C and 2 ml of phosphoric acid concentration. The result of %FFA in DRPO was 1.917 %, the carotene was 381,350 ppm, and the density was 0.909 g/l. Heating temperature influences the FFA content, which is an important consideration. Higher temperatures can lead to an increase in FFA content. Indeed, lipase activation significantly affects the FFA content by accelerating the enzyme-catalyzed reaction. Apart from that, the addition of phosphoric acid affects the increase in FFA due to the non-reaction of phosphoric acid. The physicochemical characteristics of palm oil after the degumming process have not changed significantly, with the density before and after the degumming process still being in the range of (0.909–0.912) g/l. Group bonds have no change because the C-H and C=O group bonds in the main triglyceride compound. It requires a lot of energy to break the triglyceride cluster chains. The preliminary FFA model was revealed y=0.169\left(T\right)-0.1064\left(V\right)-1.5 to degummed reactor design, further.

PEMBERDAYAAN MASYARAKAT MANGGAR MELALUI INOVASI BIOPELET SRF BERBASIS CAMPURAN LIMBAH KAYU DAN SAMPAH ORGANIK UNTUK MENDUKUNG EKONOMI SIRKULAR Lusi Ernawati; Rizqy Romadhona Ginting; Asful Hariyadi; Rizka Lestari; Nita Ariestiana Putri; Aryo Setyo Nugroho; Azis Andi Nugroho; Arif Fadhlur Rohman; Julio Firhan Hidayat Gazali; Ariel Guntur Pamungkas
JMM (Jurnal Masyarakat Mandiri) Vol 10, No 3 (2026): Juni
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jmm.v10i3.38525

Abstrak: Kegiatan pengabdian kepada masyarakat ini bertujuan memberdayakan pekerja dan komunitas sekitar tempat pemrosesan akhir sampah (TPAS) dalam mengolah sampah organik dan limbah kayu menjadi biopelet sebagai bahan bakar alternatif co-firing biomassa pada PLTU. Metode pelaksanaan mencakup tiga tahapan, yaitu pra-kegiatan berupa identifikasi potensi dan koordinasi mitra, pelaksanaan melalui sosialisasi ekonomi sirkular dan pelatihan teknis produksi biopelet meliputi pengeringan, pencacahan, pencampuran, pencetakan, dan pendampingan operasional, serta evaluasi melalui uji mutu produk dan survei kepuasan peserta. Hasil evaluasi menunjukkan biopelet yang dihasilkan memenuhi spesifikasi umum co-firing biomassa dengan kadar air 8–12%, nilai kalor 3.300–4.100 kkal/kg, dan kadar abu 7–10%. Survei terhadap 25 peserta mencatat respons positif rata-rata 80%, dengan 86% melaporkan peningkatan keterampilan teknis dan 72% menyatakan minat melanjutkan produksi secara berkelanjutan. Program ini terbukti meningkatkan kapasitas sumber daya manusia, mengurangi beban timbunan sampah, serta membuka peluang usaha berbasis energi terbarukan yang berpotensi direplikasi pada TPAS lain.Abstract: This community service program aimed to empower workers and residents surrounding an urban municipal solid waste landfill (TPAS) to process organic waste and wood residue into biopellets for biomass co-firing fuel for PLTU. Implementation comprised three phases: pre-activity, involving potential identification and partner coordination; implementation, encompassing circular economy socialization and technical training in biopellet production covering drying, shredding, blending, molding, and operational mentoring; and evaluation through product quality testing and participant satisfaction surveys. Quality assessments confirmed that the biopellets produced met general co-firing biomass specifications, achieving moisture content of 8–12%, calorific value of 3,300–4,100 kcal/kg, and ash content of 7–10%. A survey of 25 participants recorded an average positive response rate of 80%, with 86% reporting improved technical skills and 72% expressing interest in continuing production. The program demonstrably enhanced human resource capacity, reduced landfill waste accumulation, and created renewable energy-based livelihood opportunities replicable at other sites.

UTILISASI LIMBAH MINYAK JELANTAH MENJADI PRODUK SABUN PADAT DAN LILIN SEBAGAI UPAYA PENERAPAN ZERO WASTE Lusi Ernawati; Rizka Lestari; Rizka Ayu Yuniar; Nita Ariestiana Putri; Asful Hariyadi
JMM (Jurnal Masyarakat Mandiri) Vol 8, No 5 (2024): Oktober
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jmm.v8i5.25997

Abstrak: Limbah minyak goreng merupakan salah satu limbah rumah tangga yang berpotensi mencemari lingkungan. Residu dari proses penggorengan ini banyak mengandung asam lemak yang memiliki potensi untuk diolah menjadi produk sabun padat dan lilin. Kegiatan pengabdian masyarakat ini ditujukan untuk meningkatkan kemampuan mitra baik hard skill dan soft skill yakni mencakup: (1) mitra mampu memahami prosedur pembuatan sabun dan lilin dengan bahan dasar minyak jelantah, (2) terbentuknya ketrampilan mitra dalam membuat produk berupa sabun padat dan lilin aroma terapi, (3) mengasah kemampuan komunikasi mahasiswa ITK yang terlibat dalam tim panitia kegiatan pengabdian melalui presentasi dan hubungan sosial dengan peserta pelatihan. Selain itu kegiatan ini menjadi salah satu bentuk upaya penerapan zero waste untuk mengubah limbah menjadi produk yang memiliki nilai guna dan bernilai ekonomi. Adapun metode pelaksanaan kegiatan dilakukan melalui transfer of knowledge dan technology dengan langkah-langkah: (1) persiapan, (2) pelaksanaan, dan (3) evaluasi kegiatan. Pelaksanaan kegiatan dilakukan di kampus ITK sebagai host kegiatan berlokasi di lab kimia dasar dengan peserta siswa dan guru SMP 5 Balikpapan sebanyak 20 orang. Kegiatan ini dilakukan melalui beberapa metode yaitu ceramah, tanya jawab dan diskusi kemudian dilanjutkan praktik pembuatan sabun padat dan lilin. Kegiatan ini berjalan dengan baik dan disambut antusias oleh peserta pelatihan. Perubahan pemahaman peserta sebelum dan setelah pelaksanaan kegiatan tentang proses pembuatan sabun dan lilin dari limbah minyak minyak jelantah menjadi indikator keberhasilan kegiatan. Sebanyak 90% peserta (termasuk guru dan para siswa) belum mengetahui bagaimana cara pembuatan sabun padat dan lilin aroma terapi dari minyak jelantah sebelum mengikuti kegiatan pelatihan. Setelah dilakukan pelatihan dan praktik pembuatan, seluruh peserta telah mengetahui cara pembuatan sabun maupun lilin dari minyak jelantah serta diharapkan peserta pelatihan memiliki keterampilant memanfaatkan limbah minyak goreng di rumah.Abstract: One of the household pollutants that might contaminate the environment is cooking oil waste. Many fatty acids found in the frying residue have the ability to be converted into solid soap and wax compounds. This community service project aims to enhance partners' abilities, both hard and soft skills. These abilities include: (1) partners' comprehension of the steps involved in creating soap and candles from used cooking oil; and (2) partners' development of skills in creating solid soap and candle products. aromatherapy; (3) through presentations and interpersonal interactions with training participants, ITK students participating in the committee team for the service activity will improve their communication abilities. Aside from that, this activity is an attempt to achieve zero waste by turning rubbish into useful and valuable goods. The method for implementing activities is carried out through the transfer of knowledge and technology with the steps: (1) preparation, (2) implementation, and (3) evaluation of activities. Twenty students and teachers from SMP 5 Balikpapan participated in the program, which was hosted on the ITK campus in the basic chemistry lab. A variety of techniques were used to carry out this activity, including lectures, Q&A sessions, and group discussions. The process of creating solid soap and candles was the next step. The training participants eagerly welcomed and the activity proceeded smoothly. An indicator of the activity's success is how participants' knowledge of how to make soap and candles from leftover used cooking oil changed before and after the activity. Prior to taking part in the training session, up to 90% of participants—including teachers and students—did not know how to produce solid soap and aromatherapy candles out of spent cooking oil. All participants learned how to produce soap and candles from spent cooking oil after completing training and manufacturing practice, and it is anticipated that training participants would be able to use leftover cooking oil at home.

INOVASI EKSTRAKTOR PEWARNA ALAMI BATIK KHAS KALIMANTAN UNTUK PEMBERDAYAAN PUSAT KERAJINAN BATIK Lusi Ernawati; Rizqy Romadhona Ginting; Rizka Lestari; Mutia Reza
JMM (Jurnal Masyarakat Mandiri) Vol 8, No 3 (2024): Juni
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jmm.v8i3.23388

Abstrak: Banyak produk adat dan kebudayaan lokal terkenal di Kalimantan Timur, selain kekayaan sumber daya alam, salah satunya adalah pabrik kain batik Shaho. Berdasarkan hasil survei, pusat kerajinan batik Shaho sampai saat ini masih menggunakan pewarna kimia sintetis yang bersifat genotoksik, karsinogen dan merupakan polutan berkategori B3. Tujuan dari kegiatan adalah memperkenalkan rancangan alat ekstraktor untuk produksi pewarna alami kain batik dengan bahan baku serbuk kayu khas hutan Kalimantan (Ulin dan Bangkirai) serta memberikan wawasan dan pengetahuan kepada mitra melalui pengenalan teknologi ekstraksi modern untuk pembuatan pewarna alami kain batik. Mitra pada pengabdian ini adalah pemilik usaha batik Shaho yang berlokasi di kelurahan Batu Ampar, jalan LKMD RT. 5, No. 45 Balikpapan. Peserta terdiri dari pekerja mitra Batik shaho sebanyak 10 orang, pemilik usaha batik 2 orang dan masyarakat sekitar sebanyak 8 orang. Dari kuesioner yang terdiri dari 10 pertanyaan kepada 20 peserta menunjukkan bahwa wawasan pekerja pusat kerajinan batik meningkat tentang pembuatan ekstrak pewarna alami dari serbuk kayu dengan alat ekstraktor sebelum demonstrasi dengan indeks capaian sebesar 60 % naik menjadi 90% sesudah demonstrasi. Peserta memberikan respon positif terutama pada inovasi alat ekstraktor dan produk pewarna kain alami. Produk pewarna cair alami dari ekstrak serbuk kayu ini diharapkan dapat dikembangkan menjadi produk pewarna padat alami dari serbuk kayu yang pemanfaatannya lebih tahan lama serta dari segi pengemasan lebih ekonomis. Abstract: Many traditional and local cultural products are famous in East Kalimantan, in addition to the wealth of natural resources, one of which is the Shaho batik cloth factory. Based on the survey results, the Shaho batik craft center is still using synthetic chemical dyes that are genotoxic, carcinogenic and are B3 category pollutants. The purpose of the activity is to introduce the design of an extractor tool for the production of natural batik dyes with raw materials from Kalimantan forest sawdust (Ulin and Bangkirai) and to provide insight and knowledge to partners through the introduction of modern extraction technology for making natural batik dyes. The partners in this service are the owners of the Shaho batik business located in Batu Ampar Village, Jalan LKMD RT. 5, No. 45 Balikpapan. Participants consisted of 10 Batik shaho partner workers, 2 batik business owners and 8 people from the surrounding community. From the questionnaire consisting of 10 questions to 20 participants, it showed that the insight of the batik craft center workers increased about making natural dye extracts from sawdust with an extractor tool before the demonstration with an achievement index of 60% increasing to 90% after the demonstration. Participants gave positive responses especially to the innovation of extractor tools and natural fabric dye products. Natural liquid dye products from sawdust extract are expected to be developed into natural solid dye products from sawdust which are more durable and more economical in terms of packaging.

INOVASI SABUN BERKELANJUTAN BERBAHAN DASAR MINYAK JELANTAH Rizka Lestari; Mochammad Purwanto; Thalia Winda Sari; Aulia Khairunnisa; M. Irwan Gunawan
JMM (Jurnal Masyarakat Mandiri) Vol 9, No 1 (2025): Februari
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jmm.v9i1.27911

Abstrak: Pengolahan limbah minyak jelantah merupakan salah satu metode yang digunakan sebagai upaya mengurangi jumlah buangan sampah organik. Limbah minyak jelantah yang langsung dibuang melalui sink dan berakhir ke badan air di selokan akan mengakibatkan banyak dampak negatif baik bagi masyarakat ataupun lingkungan. Pengolahan limbah minyak jelantah menjadi sabun memiliki dampak langsung dalam mengurangi volume sampah organik sekaligus bertujuan untuk meningkatkan keterampilan warga. Hal ini dapat mendorong pengembangan ekonomi kreatif secara berkelanjutan bagi masyarakat. Kegiatan pengabdian dihadiri oleh seluruh anggota PKK RT.40, Gunung Samarinda, Kota Balikpapan, dengan jumlah peserta sekitar ± 25 orang. Selama kegiatan, metode yang diterapkan adalah praktik langsung yang dilanjutkan dengan evaluasi dan monitoring pasca pelatihan bersama warga. Kuesioner digunakan sebagai alat evaluasi untuk mengukur peningkatan keberhasilan kegiatan yang dilakukan. Berdasarkan hasil kuesioner, terjadi peningkatan pemahaman serta keterampilan warga sebesar 30%. Selain itu 80% warga menyatakan bahwa proses pembuatan sabun dari minyak jelantah sangat menarik, mudah dipraktikkan dan bahan-bahannya mudah didapatkan dipasaran. Abstract: The processing of used cooking oil waste is one of the following methods used as an effort to reduce the amount of organic waste disposal. Direct disposal of used cooking oil waste through sinks and into water bodies or sewers can have significant negative impacts on both the community and the environment. Processing used cooking oil waste into soap has a direct impact on reducing the volume of organic waste as well as improving the skills of the community. The process aims to enhance the skills of the residents. This can encourage the development of a sustainable creative economy for the community. All members of PKK RT.40, Gunung Samarinda, Balikpapan City, attended the community service activity, with a total of approximately 25 participants. The activity employed a hands-on practice method, followed by a post-training evaluation and community monitoring. We used questionnaires as an evaluation tool to gauge the success of the activities we carried out. The questionnaire showed a 30% increase in community understanding and skills. In addition, 80% residents stated that the process of making soap from used cooking oil is very interesting, easy to practice and the ingredients are easily available in the market.

PENGOLAHAN SAMPAH PADAT TPAS MANGGAR MENJADI PRODUK BIOPELLET (REFUSE-DERIVED FUEL) DENGAN MESIN PELLETIZER BERBASIS SISTEM PENGGERAK ROLLER Lusi Ernawati; Rizqy Romadhona Ginting; Rizka Lestari; Muhammad Raihan; Hizkia Gunawan Parulian Sianturi; Diniar Mungil Kurniawati; Apip Amrullah; Obie Farobie; Pandji Prawisudha
JMM (Jurnal Masyarakat Mandiri) Vol 9, No 3 (2025): Juni
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jmm.v9i3.31314

Abstrak: Dinas Lingkungan Hidup (DLH) Balikpapan memperingatkan bahwa kapasitas Tempat Pemrosesan Akhir Sampah (TPAS) Manggar diperkirakan akan mencapai batas maksimal pada tahun 2026 apabila tidak dilakukan upaya pengelolaan yang lebih optimal. Beberapa cara mengkonversi limbah padat menjadi bahan bakar telah dilakukan untuk mengurangi volume sampah padat yang semakin meningkat. Namun, tidak menunjukkan hasil yang signifikan, sehingga upaya pengolahan sampah padat terus dilakukan. Kegiatan pengabdian masyarakat ini bertujuan untuk meningkatkan kemampuan masyarakat, khususnya komunitas pengelola sampah TPAS Manggar, dengan melatih mereka membuat produk biopellet menggunakan mesin pelletizer yang berbasis sistem penggerak roller. Kegiatan pengabdian dilakukan dengan melibatkan 25 peserta dari komunitas pengelola sampah TPAS Maggar. Kegiatan ini mencakup penyampaian materi teori, yang meliputi sosialisasi mengenai sampah padat, pemilahan sampah, dan manajemen pengolahannya. Selain itu, dilakukan demonstrasi penggunaan alat pelletizer, praktik langsung pembuatan biopellet, serta evaluasi melalui pre-test dan post-test. Dengan menggunakan analisis statistik Paired Two Sample for Means, terdapat peningkatan yang signifikan dalam tingkat pengetahuan serta keterampilan anggota kelompok pelatihan. Perbedaan rerata skor pre-test dan post-test yang secara statistik signifikan mengindikasikan bahwa program pelatihan tersebut memiliki dampak yang positif terhadap kemampuan para peserta. Dengan hasil evaluasi ini, pelatihan serupa diharapkan dapat direplikasi di komunitas lain sebagai upaya peningkatan kesadaran lingkungan dan penerapan teknologi ramah lingkungan dalam pengelolaan sampah.Abstract: The Balikpapan Environmental Agency (DLH) has issued a warning that the Manggar Final Waste Processing Site (TPAS) may reach full capacity by 2026 unless more effective waste management strategies are implemented. Although various methods of converting solid waste into fuel have been attempted to address the growing waste volume, these efforts have yet to produce significant results. Consequently, solid waste processing initiatives remain ongoing.In response, a community service program was initiated to enhance the capabilities of local residents, particularly members of the Manggar TPAS waste management team. This initiative focused on training participants in the production of biopellets using a pelletizer machine equipped with a roller drive system. A total of 20 community members took part in this program. The training included the presentation of theoretical material covering topics such as solid waste management, sorting procedures, and waste processing techniques. It also featured hands-on sessions where participants practiced operating the pelletizer and producing biopellets. To assess the program’s effectiveness, participants underwent pre- and post-training evaluations. Using the Paired Two Sample for Means statistical method, the data revealed a significant improvement in the participants’ knowledge and skills. The measurable increase in average test scores demonstrates the positive impact of the training. Based on these findings, it is advisable to implement similar initiatives in other communities to encourage environmental awareness and the use of sustainable waste management technologies.

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