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All Journal Rekayasa Mesin SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Jurnal Tekno Insentif Industri Inovatif : Jurnal Teknik Industri JURNAL CRANKSHAFT Specta Journal of Technology Abdimas Universal Majamecha G-Tech : Jurnal Teknologi Terapan AMMA : Jurnal Pengabdian Masyarakat
Devy Setiorini Sa’adiyah
Institut Teknologi Kalimantan
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Filter Air Sederhana untuk Kebutuhan Air Bersih Warga Jalan Sei Wain RT 36, Kelurahan Karang Joang, Kecamatan Balikpapan Utara Manta, Faisal; Suanggana, Doddy; Dwi H, Hadhimas; Haliq, Ridwan; Sa’adiyah, Devy Setiorini; Rahmany, Rijal Surya; Batubara, Yongki Christandi; Sujana, I Made Ivan Wiyarta Cakra; Zufadli, Muhammad Syahmi; Hidayat, Dinda Khoirunnisa; Marshantya, Defiana; Syaharani, Destyana Putri; Stofani, Dhio; Rajagukguk, Grendy Ary Krishna; Yuike, Ariesta; Saputra, Ferry Adi
Abdimas Universal Vol. 7 No. 1 (2025): April
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Balikpapan (LPPM UNIBA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36277/abdimasuniversal.v7i1.1791

Abstract

Kalimantan Institute of Technology (ITK) 2024 service activities will be held on Jl. Sei Wain RT. 36 Kel. Karang Joang, Kec. Balikpapan Utara, Balikpapan City, East Kalimantan was compiled based on the partner's problem, namely the availability of clean water in the area. The use of unclean water has an impact on the health quality of residents of RT 36, such as irritation and itching on residents' skin. Based on these problems, the ITK community service team decided to create appropriate technology, is a simple water filter that can improve the quality of clean water for residents of RT 36. Community service activities begin with field reviews, partner coordination, mapping of problems and solutions such as water quality tests used by partners, literature studies on the appropriate technology applied, water filter design and material purchases, filter manufacturing on site with partners, water quality testing of filtered results, measuring the impact of the application of appropriate technology on partners, closing the event at the partner's location. Based on a visual inspection of the filtered groundwater of RT 36 residents, it is known that the color of the water has become clearer, reducing the smell of iron and dissolved sediment. The results of the questionnaire stated that 80% agreed that the application of water filters provided benefits and improved water quality, but 35% of residents had difficulty in assembling and making the water filters.
Analisis Temperatur Karbonisasi Pada Biobriket Cangkang Sawit Dengan Perekat Tepung Jagung Radyantho, Kholiq Deliasgarin; Iskandar, Muhammad; Qolbi, Selvia Nur; Sa'adiyah, Devy Setiorini; Suanggana, Doddy; Manta, Faisal
Majamecha Vol. 5 No. 2 (2023): Majamecha
Publisher : Program Studi Teknik Mesin, Fakultas Teknik, Universitas Islam Majapahit, Mojokerto, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36815/majamecha.v5i2.2977

Abstract

Berdasarkan International Energy Agency (IEA), permintaan energi pada tahun 2030 diproyeksikan meningkat sebesar 45%, dengan rata-rata tingkat pertumbuhan tahunan sebesar 1,6%. Sekitar 80% kebutuhan energi dunia saat ini dipasok oleh bahan bakar fosil. Oleh karena itu, kebutuhan akan pengembangan sumber energi alternatif merupakan suatu keharusan. Salah satu sumber energi alternatif yang paling banyak digunakan adalah biomassa. Bahan organik seperti biowaste dapat dijadikan Biomassa. Biobriket merupakan salah satu contoh yang dapat dibuat dari bahan limbah seperti cangkang kelapa sawit yang dibuang dari industri kelapa sawit. Pada penelitian ini, karbonisasi dilakukan pada suhu yang berbeda: 700°C, 600°C, dan 500°C selama satu jam, dengan menggunakan tepung maizena sebagai bahan pengikat. Nilai rata-rata tertinggi diperoleh pada suhu karbonisasi 700°C, dengan Nilai Kalor sebesar 6821,09 kal/g, Kadar Air sebesar 4,56%, dan Volatile Matter sebesar 22,73%. Sedangkan nilai rata-rata terendah diperoleh pada suhu karbonisasi 500°C, dengan Nilai Kalor sebesar 6236,25 kal/g, Kadar Air sebesar 5,86%, dan Volatile Matter sebesar 44,26%. Dari penelitian saat ini, dapat disimpulkan bahwa suhu karbonisasi yang lebih tinggi menghasilkan kualitas biobriket yang lebih baik.
Analisis Beban Pendinginan dengan Metode Cooling Load Temperature Difference pada Ruang Perkuliahan Gedung F Institut Teknologi Kalimantan Rachman, Fiqriza Hadista; Rizianiza, Illa; Gunawan, Gad; Sa’adiyah, Devy Setiorini
SPECTA Journal of Technology Vol. 7 No. 1 (2023): SPECTA Journal of Technology
Publisher : LPPM ITK

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (409.082 KB) | DOI: 10.35718/specta.v7i1.490

Abstract

The era of globalization requires humans to continue to innovate in developing technology. The comfort factors of a room are largely determined by the location, characteristics and activities in it. Determination of the amount of power in the Air Conditioner is carried out based on the amount of cooling load obtained. The method used is data the collection of the outside temperature, the measurement of the area of the component to be calculated, and the heat transfer coefficient for the components used. The results show that the cooling load in the 104F lecture room of 21,133 Watt of equivalent to 72,109 BTU/h. While the cooling load in the 105F lecture room, the results are 13,444 W or equivalent to 45,873 BTU/h. From that finding, it can be concluded that the power of the Air Conditioner used in the two rooms has not covered the amount of existing cooling, because the 104F lecture room has three Air Conditioners whereas one Air Conditioner has a power of 2 PK or equivalent to ±18,000 BTU/h, and 105F have two Air Conditioners with the same power. So that the cooling load of the two rooms is greater than the power of the Air Conditioner used.
Pembangunan smart hydroponic greenhouse sebagai media pembelajaran berkebun bagi siswa SDIT Al Munawwaroh Balikpapan Musyarofah, Musyarofah; Prayitno, Budi; Utomo, Zinedine Zidane; Simanjuntak, Cristovel; Ardhansyah, Mukti; Andrie, Attila Alief Anugrah; Sihaloho, Elisabeth Romanauli; Agung R., Risa Rahelia; Saputra, Dwi Mulia Nur; Sastrawan, Febrian Dedi; Sa'adiyah, Devy Setiorini
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 9, No 4 (2025): Juli
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jpmb.v9i4.32194

Abstract

Abstrak Pembelajaran kontekstual yang mengintegrasikan ilmu pengetahuan, teknologi, dan karakter masih jarang diterapkan secara optimal di tingkat sekolah dasar. SDIT Al-Munawwaroh Balikpapan sebagai mitra kegiatan memiliki semangat kuat dalam mendukung inovasi pembelajaran lingkungan, namun belum memiliki sarana praktik pertanian yang memadai. Kegiatan pengabdian ini bertujuan untuk membangun Smart Hydroponic Greenhouse sebagai media pembelajaran aktif berbasis teknologi hidroponik yang ramah lingkungan dan mudah dioperasikan oleh siswa. Mitra kegiatan adalah SDIT Al-Munawwaroh yang memiliki 93 siswa dan 9 guru, dengan lokasi di Kelurahan Karang Joang, Kecamatan Balikpapan Utara, Kalimantan Timur. Metode pelaksanaan terdiri dari tiga tahap: survei dan perencanaan, pembangunan greenhouse dan instalasi sistem hidroponik metode NFT, serta pelatihan dan pendampingan siswa dalam praktik bercocok tanam, pemantauan pertumbuhan tanaman, dan panen. Hasil kegiatan menunjukkan tingkat keberhasilan tumbuh tanaman di atas 90%, keterlibatan aktif seluruh siswa dalam praktik berkebun, serta integrasi kegiatan dengan pembelajaran di kelas. Guru menyatakan peningkatan minat dan pemahaman siswa terhadap sains dan lingkungan. Greenhouse ini juga menjadi sarana pembentukan karakter, khususnya tanggung jawab, kerja sama, dan kepedulian lingkungan. Kegiatan ini menunjukkan bahwa teknologi pertanian sederhana dapat diadopsi sebagai media pembelajaran yang efektif dan berkelanjutan di sekolah dasar, serta dapat direplikasi pada lembaga pendidikan serupa. Kata kunci: berkebun; greenhouse pintar; hidroponik; metode NFT; pendidikan dasar. Abstract Contextual learning that integrates science, technology, and character education is still rarely implemented effectively at the elementary school level. SDIT Al-Munawwaroh Balikpapan, as the partner institution, has shown strong enthusiasm for promoting environmental-based learning, yet lacks adequate facilities for practical agricultural education. This community service program aimed to establish a Smart Hydroponic Greenhouse as an active learning medium based on environmentally friendly hydroponic technology that is easy to operate by students. The partner, SDIT Al-Munawwaroh, consists of 93 students and 9 teachers and is located in Karang Joang Subdistrict, North Balikpapan District, East Kalimantan. The program was implemented in three stages: initial survey and planning, construction of the greenhouse and installation of the NFT-based hydroponic system, followed by training and mentoring of students and teachers in plant cultivation, growth monitoring, and harvesting. The results showed a plant growth success rate above 90%, active student involvement in gardening practices, and successful integration with classroom learning. Teachers observed increased student interest and understanding in science and environmental topics. The greenhouse also served as a character development platform, particularly in nurturing responsibility, cooperation, and environmental awareness. This program demonstrates that simple agricultural technology can be effectively adopted as a sustainable and replicable learning tool for primary education institutions. Keywords: gardening; smart greenhouse; hydroponics; NFT Method; primary education
Pendampingan ekstrakurikuler berbasis STEM (Science, Technology, Engineering and Mathematics) untuk siswa SDIT Al Munawwaroh Balikpapan Musyarofah, Musyarofah; Utomo, Zinedine Zidane; Simanjuntak, Cristovel; Ardhansyah, Mukti; Andrie, Attila Alief Anugrah; Sihaloho, Elisabeth Romanauli; Agung R, Risa Rahelia; Sastrawan, Febrian Dedi; Sa’adiyah, Devy Setiorini; Prayitno, Budi
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 9, No 5 (2025): September
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jpmb.v9i5.33373

Abstract

Abstrak Kegiatan pengabdian ini bertujuan untuk meningkatkan literasi sains dan minat belajar siswa melalui pendampingan ekstrakurikuler berbasis STEM (Science, Technology, Engineering, and Mathematics) di SDIT Al-Munawwaroh Balikpapan. Permasalahan yang dihadapi mitra adalah kegiatan ekstrakurikuler yang tersedia masih didominasi aktivitas fisik seperti olahraga dan pramuka, sementara kegiatan berbasis sains dan teknologi belum dikembangkan secara sistematis. Tujuan kegiatan ini adalah memberikan alternatif pembelajaran yang menyenangkan sekaligus aplikatif bagi siswa sekolah dasar melalui eksperimen sederhana berbasis STEM. Metode yang digunakan meliputi sosialisasi program kepada sekolah, penyusunan modul eksperimen, pendampingan dan praktikum langsung oleh tim kepada 93 siswa kelas 1–6, serta refleksi hasil bersama guru. Topik eksperimen meliputi gaya apung, bangun ruang, filtrasi air, mobil balon, lava lamp, roket air, dan hidroponik. Evaluasi dilakukan melalui observasi partisipasi siswa, kemampuan menjelaskan kembali konsep, serta wawancara dengan guru. Hasil menunjukkan peningkatan partisipasi aktif siswa hingga 85%, kemampuan menjelaskan konsep sains sebesar 72%, serta penguatan softskill seperti kerjasama dan komunikasi ilmiah. Program ini efektif dalam meningkatkan keterampilan proses sains siswa, sekaligus memberikan nilai tambah bagi sekolah dalam diversifikasi kegiatan ekstrakurikuler. Kegiatan ini dapat dijadikan model alternatif pembelajaran kontekstual berbasis praktik untuk sekolah dasar lainnya. Kata kunci: STEM; eksperimen sederhana; ekstrakurikuler; sekolah dasar; literasi sains. Abstract This community service activity aims to improve scientific literacy and student learning interest through STEM (Science, Technology, Engineering, and Mathematics)-based extracurricular mentoring at SDIT Al-Munawwaroh Balikpapan. The problem faced by the partners is that available extracurricular activities are still dominated by physical activities such as sports and scouts, while science and technology-based activities have not been systematically developed. The purpose of this activity is to provide an alternative learning that is fun and applicable for elementary school students through simple STEM-based experiments. The methods used include program socialization to schools, preparation of experimental modules, mentoring and direct practicums by the team for 93 students in grades 1–6, and reflection on the results with teachers. Experiment topics include buoyancy, geometric shapes, water filtration, balloon cars, lava lamps, water rockets, and hydroponics. Evaluation was carried out through observation of student participation, the ability to re-explain concepts, and interviews with teachers. The results showed an increase in active student participation of up to 85%, the ability to explain scientific concepts by 72%, and strengthening soft skills such as collaboration and scientific communication. This program is effective in improving students' science process skills, while also providing added value to the school by diversifying extracurricular activities. This activity can be used as an alternative model for practice-based contextual learning for other elementary schools. Keywords: STEM; simple experiments; extracurricular; elementary school; science literacy.
PURE PALM OIL SPRAY CHARACTERISTICS OF DIESEL FUEL INJECTOR Mamola, Randi; Nurcholik, Samsu Dlukha; Prahmana, Rico Aditia; Juangsa, Firman Bagja; Pratama, Raditya Hendra; Prihasto, Bima; Suardi, Suardi; Sa’adiyah, Devy Setiorini
Jurnal Rekayasa Mesin Vol. 16 No. 1 (2025)
Publisher : Jurusan Teknik Mesin, Fakultas Teknik, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/jrm.v16i1.1981

Abstract

Diesel engines are widely used in many sectors due to their advantages of high energy density. To reduce emissions in diesel engines, a step that can be taken is to use renewable biofuel such as pure palm oil, which has a high viscosity and is difficult to get a fine atomization process in fuel spraying. However, a detailed analysis of the spray characteristics using pure palm oil fuel on conventional diesel engines has yet to be available. In this research, high-speed imaging was conducted to investigate the spray characteristics of pure palm oil compared to diesel fuel. The result shows that (1) at the start of the injection stage, both pure palm oil and diesel fuel have similar shapes, (2) the spray angle of pure palm oil is smaller due to orifice wall cavitation not occurring in the orifice, (3) and at the end of the injection stage, pure palm oil has larger droplets, which is also more difficult to atomize.
Co-Authors Abdul Alimul Karim Aditiya Ramadhan Adnan Rusdan Agung R, Risa Rahelia Agung R., Risa Rahelia Alfian Djafar Andrie, Attila Alief Anugrah Anisa, Nurfadilah Aprillia, Happy Ardhansyah, Mukti Arrizal, Daffa Akmalludin Batubara, Yongki Christandi Budi Prayitno Desly Angeline Sa’pangan Devia Gahana Cindi Alfian Dewa Ichwan Suharisma Dicky J. Silitonga Djafar, Alfian Fadhillah, Muhammad Hakim Faisal Manta Firman Bagja Juangsa Gad Gunawan Hakiky, Rizal Muhammad Haliq, Ridwan Haryono, Hadhimas Dwi Hidayat, Dinda Khoirunnisa Illa Rizianiza Iskandar, Muhammad Kholiq Deliasgarin Radyantho Linta Atina Rahmah Malau, Kevin Joshwadi Mamola, Randi Manta, Faisal Marshantya, Defiana Muhammad Noor El-Haj Muhammad Syaukani Muqimuddin Muqimuddin Musyarofah Musyarofah, Musyarofah Myhammad Ibnu Habbil Sunarno Nicholas Binsar Pandapotan Prahmana, Rico Aditia Pratama, Raditya Hendra Prihasto, Bima Qolbi, Selvia Nur Rachman, Fiqriza Hadista Rahmah, Linta Atina Rahman, Shafera Maulana Rajagukguk, Grendy Ary Krishna Ramadhani, Sajri Rijal Surya Rahmany rizianiza, illa Samsu Dlukha N Saputra, Dwi Mulia Nur Saputra, Ferry Adi Sastrawan, Febrian Dedi Sihaloho, Elisabeth Romanauli Simanjuntak, Cristovel Sofia Annisa Stofani, Dhio Suanggana, Doddy Suardi Suardi Sujana, I Made Ivan Wiyarta Cakra Sulistijono Sulistijono Sulistijono Sulistijono Syaharani, Destyana Putri Taurista Perdana Syawitri, Taurista Perdana Utomo, Zinedine Zidane Vidi Apriany Wiratmoko, Eka Yoga Yonathan Parsaulian Lobo Silalahi Yuike, Ariesta Zufadli, Muhammad Syahmi