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KEGIATAN PEMBUATAN KOMPOSTING PADAT DENGAN PROSES FERMENTASI DI DESA CIANTING UTARA KABUPATEN PURWAKARTA Hakiim, Azafilmi; Latifa, Ulinnuha; Septa Hasannah, Cintiya; Agustina Sari, Dessy
Indonesian Journal of Social Responsibility Vol. 2 No. 1 (2020): Juni 2020
Publisher : LPkM Universitas Bakrie

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36782/ijsr.v2i1.32

Abstract

Sampah merupakan impuritas yang tidak memiliki nilai pakai kembali dari kegiatan aktivitas manusia sehari-hari baik di lingkungan domestik maupun industri. Salah satu fokus dari tim pengabdian dalam hal ini adalah sampah organik yang bersumber pada lingkungan domestik (rumah tangga) dengan cara pengolahan secara pengomposan. Tujuan dari kegiatan pengabdian ini menghasilkan kemandirian warga desa Cianting Utara dalam hal pengelolaan sampah organik. Metodologi pelaksanaan dilakukan melalui lima tahapan yakni identifikasi masalah (Desa Mitra), penyusunan program kegiatan pengelolaan sampah organik, pembuatan komposting padat, pelaksanaan program kegiatan, evaluasi program kegiatan. Pembuatan komposting padat dilakukan dengan pembuatan fermentor secara anaerob, pencampuran media komposting, dan pencampuran sampah organilk rumah tangga. Hasil dari panen komposting padat tersebut kemudian diimplementasikan pada tanaman sayuran tomat dan dilakukan pengamatan. Hasil dari tingkat kesuburan yang ditunjukkan berdasarkan parameter panjang rata-rata 24 hari pemeliharaan 14,5 cm per tanaman dan jumlah lembar daun 9-15 per tanaman. Responden berjumlah 15 memberikan penilaian pada form yang dibagikan menunjukkan persentase kepuasan 98% dari indicator penyampaian tujuan, komunikasi penyampaian materi, implementasi praktek, dan pengetahuan tanya jawab. Indikator tertinggi pada penyampaian materi serta implementasi tanya jawab.
Kegiatan Pembuatan Komposting Padat dengan Proses Fermentasi di Desa Cianting Utara Kabupaten Purwakarta Hakiim, Azafilmi; Latifa, Ulinnuha; Septa Hasannah, Cintiya; Agustina Sari, Dessy
Indonesian Journal for Social Responsibility Vol. 2 No. 01 (2020): June 2020
Publisher : LPkM Universitas Bakrie

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36782/ijsr.v2i1.32

Abstract

Waste is an impurity that has no reuse value from daily human activities in both the domestic and industrial environments. One focus of the service team in this case is organic waste sourced from the domestic environment (household) by composting. The purpose of this community service activity is to create independence for the residents of Cianting Utara village in terms of organic waste management. The methodology of implementation is carried out through five stages namely identification of problems (Partner Village), compilation of organic waste management program activities, making solid composting, implementing program activities, evaluating program activities.Solid composting is done by making fermentors anaerobically, mixing composting media, and mixing household organic waste. The results of the solid composting harvest are then implemented on the tomato vegetable plant and observed. The results of the fertility level are shown based on the average length parameter 24 days maintenance 14.5 cm per plant and the number of leaves 9-15 per plant. A total of 15 respondents gave an assessment of the form distributed showing a 98% satisfaction percentage of the indicators of goal delivery, communication of material delivery, practice implementation, and question and answer knowledge. The highest indicator in the delivery of material and the implementation of questions and answers.
PKM KELOMPOK USAHA DODOL KABUPATEN BEKASI JAWA BARAT Sari, Dessy Agustina; Hakiim, Azafilmi; Efelina, Vita; Asiah, Nurul; Sukanta, Sukanta
Jurnal Pengabdian Masyarakat AbdiMas Vol 5, No 1 (2018): Jurnal Pengabdian Masyarakat Abdimas
Publisher : Universitas Esa Unggul

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47007/abd.v5i1.2477

Abstract

AbstractDodol is a typical local food (snack heredity) and the making process applies the local community empowerment system. The initial treatment of raw materials to finished products runs manually (manpower) and production management has not been well ordered. This results in the selling price falling to third parties because the packaging segment is weak and the absence of packaging labels. The steps given to partners are the application of product distribution permit and business location permit, as well as post-dodol packaging tool technology cooled. The result of community service that has been running is the process of submitting SP-PIRT and SITU succeeded by the kelurahan - the implementing partner through the SKU before processing the document by the Bekasi District Health Office. Then, the implementation of 2 (two) pieces of equipment is completed to overcome the process of formation of the product - weighing and ending by the packaging in a vacuum. The goal is to save production time and overcome the adhesiveness of dodol, increase product shelf life due to vacuum sealed treatment, as well as make the product able to enter the food store or trip out of town. Aspects of increased production will also be examined for the solution provided. This is directed at improving daily production capacity and handling the number of workers when faced with orders on religious holidays. Keywords: dodol, packaging, SITU, SP-PIRT7 AbstrakDodol merupakan makanan khas lokal (kudapan turun-temurun) dan proses pengerjaannya menerapkan sistem pemberdayaan masyarakat setempat. Perlakuan awal bahan baku hingga produk jadi berjalan manual (tenaga manusia) dan manajemen produksi belum tertata dengan baik. Hal ini mengakibatkan harga jual jatuh kepada pihak ketiga karena segmen pengemasan bersifat lemah dan tidak adanya penyematan label kemasan. Langkah-langkah yang diberikan kepada mitra adalah pengajuan izin edar produk dan izin lokasi usaha, serta teknologi alat pengemas pasca produk dodol didinginkan. Hasil pengabdian masyarakat yang telah berjalan adalah proses pengajuan SP-PIRT dan SITU disukseskan oleh pihak kelurahan – mitra – tim pelaksana melalui SKU sebelum pemrosesan dokumen oleh pihak Dinas Kesehatan kabupaten Bekasi. Lalu, pengimplementasian 2 (dua) buah peralatan tengah dirampungkan untuk mengatasi proses pembentukan wujud produk – penimbangan dan diakhiri oleh pengemasan secara vakum. Tujuannya adalah penghematan waktu produksi dan penanggulangan sifat kelengketan yang dimiliki dodol, peningkatan umur simpan produk karena perlakuan vacuum sealed, serta menjadikan produk mampu memasuki pertokoan makanan maupun perjalanan ke luar kota. Aspek peningkatan produksi juga akan ditelaah atas solusi yang diberikan. Hal ini diarahkan kepada pembenahan kapasitas produksi harian dan penanganan jumlah pekerja bila menghadapi order pada hari besar agama. Kata kunci :dodol, pengemasan, SITU, SP-PIRT7
Thermal Efficiency Analysis on Box Dryer Equipment in the Chemical Industry Savitri, Melisa Dwi; Sari, Dessy Agustina; Hakiim, Azafilmi
SINTEK JURNAL: Jurnal Ilmiah Teknik Mesin Vol. 18 No. 1 (2024): SINTEK JURNAL
Publisher : Universitas Muhammadiyah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24853/sintek.18.1.44-48

Abstract

Box dryers are widely utilized in the chemical processing, food, and agricultural industries for drying purposes. The efficiency of these dryers significantly impacts energy utilization. Low thermal efficiency suggests inefficient heat utilization compared to the energy required for drying. Therefore, analyzing thermal efficiency is crucial to optimize energy usage, enhance drying effectiveness, and identify avenues for improvement. This study employs a direct method to assess the thermal efficiency of a box dryer. Data from observations, operational parameters, and literature form the basis for calculating thermal efficiency. Results indicate thermal efficiency ranging from 89.00% to 92.00%, with a drying feed mass rate of 77–91 kg/hour over six hours of operation. These findings classify the box dryer equipment as highly efficient. The industry maintains this efficiency through periodic maintenance schedules and optimization of drying conditions. This research provides a foundational analysis of box dryer performance, aiming to streamline the drying process and minimize energy consumption. The outcomes contribute to ongoing efforts in industrial sectors to enhance operational sustainability and economic viability.
Anaerobic Wastewater Treatments: Prediction of Retention Time on RT/RW Plant Sari, Dessy Agustina; Sukanta, Sukanta; Hakiim, Azafilmi
International Series on Interdisciplinary Science and Technology Vol. 3 No. 1 (2018)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/ins.v3i1.134

Abstract

Wastewater treatment gave major problem in higher of chemical oxygen demand that backgrounded by amount and type of PT RT/RW products. The waste was polymer, mixture of nitrogen, mixture of phosphate, and oil. This factory used active sludge and microorganism (anaerobic condition). Research result showed that pH ranged 4,94 until 8,02. This data gave a decreasing sharply in acidic condition. The thing could be caused acetogenic phase in area pond anaerobic. The phenomenon might be recited because possibility of biologist living this waste did not take place as well and or could give deathly affect to the anaerobic bacteria. Customary pH for the bacteria was 6,8 – 7,4. Temperature data reached 28-33oC so their activities were good. Then, efficiency of anaerobic wastewater treatment was 62,95 to 66,06%. The data indicated that the research was not accordance with SOP companies. Inlet concentration of chemical oxygen demand had variation and gave unbalancing affect to digestive bacteria load. Estimation to get valid COD was 11-14 days. The duration was required by the microorganism to digest the matter organic perfectly to be methane and carbon dioxide gas.