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All Journal Jurnal Infra Unram Journal of Community Service (UJCS)
Hardi Pratomo
Program Studi Teknik Informatika Universitas Kristen Petra
Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Law, Crime, Criminology & Criminal Justice Social Sciences

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PERANCANGAN PERHITUNGAN HARGA POKOK PRODUKSI PADA UD. SUMBER ABADI Pratomo, Hardi; Setiawan, Alexander; Setiabudi, Djoni Haryadi
Jurnal Infra Vol 1, No 2 (2013)
Publisher : Jurnal Infra

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (78.005 KB)

Abstract

UD. Sumber Abadi adalah usaha yang bergerak di bidang industri keramik. UD. Sumber Abadi menjual keramik bermotif. UD. Sumber Abadi juga melayani pesanan dari pelanggan jika ingin merubah ukuran atau warna motif yang ada. Proses perhitungan harga pokok produksi masih dihitung secara manual dengan memperhitungkan biaya bahan baku, biaya overhead serta biaya tenaga kerja yang digunakan. Oleh karena itu UD. Sumber Abadi membutuhkan sistem informasi yang terkomputerisasi. Dengan adanya aplikasi ini diharapkan dapat lebih membantu UD. Sumber Abadi dalam melakukan perhitungan.Aplikasi ini dibuat dengan bermacam – macam laporan yang diperlukan oleh perusahaan. Menu laporan dapat menampilkan laporan dengan tanggal yang spesifik. Untuk mendesain ERD dan DFD digunakan aplikasi Power Designer 6.0. Aplikasi ini dibuat dengan menggunakan Visual Studio 2005 dan SQLExpress sebagai penyimpan database.Hasil yang diperoleh dari program perhitungan harga pokok produksi terbukti sama dengan perhitungan manual yang ada pada perusahaan. Hal ini dapat memberikan informasi harga pokok untuk tiap produk yang ada. Hasil dari survei kuisioner, 66,67% user menilai baik dari segi tingkat kebutuhan, 66.67% user menilai baik dari segi keakuratan, dan 66,67% user menilai cukup dari segi desain interface yang ada.
Simple Downflow Water Filtration System in Sasake Village Sulistiyono, Heri; Supriyadi, Anid; Saadi, Yusron; Pathurahman; Akmaluddin; Pratomo, Hardi
Unram Journal of Community Service Vol. 6 No. 4 (2025): December: In Progress
Publisher : Pascasarjana Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/ujcs.v6i4.1219

Abstract

The availability of clean water needs to be a special concern in the community, because there are several cases in various regions in Indonesia where the availability of clean water sources becomes difficult to obtain during the long dry season, one of which is in the West Nusa Tenggara region, specifically in Sasake Village, Praya Tengah District, Central Lombok Regency. The main water source used in Sasake Village is PDAM water. However, in recent years, several villages in Central Lombok Regency have experienced drought, making it difficult to obtain clean water. The BPBD of Central Lombok Regency must prepare clean water at the peak of the dry season for several villages, including Sasake Village. Alternative water sources in Sasake Village are wells and the Batujai Reservoir. However, at the peak of the dry season, the water in several wells becomes cloudy and smelly, so residents cannot use it as clean water. This community service initiative seeks to implement a user-friendly downflow water filtration system designed for community-level ownership, operation, and maintenance. The design of this filter uses a 4" PVC pipe containing filter media, including sand, palm fiber, charcoal (activated carbon), and cotton. This physical water purification process excludes chemical and biological reactions, relying instead on gravity-driven separation of suspended solids from the fluid phase. Based on the filtering results, it is known that this tool can reduce turbidity concentration by 69.3% and eliminate odors. According to the evaluation results of the counseling participants, there has been a significant increase in understanding of simple water filtration methods. Counseling regarding this water filtration tool is crucial so that the community can overcome clean water problems independently.
Co-Authors Akmaluddin Akmaluddin Alexander Setiawan Djoni Haryadi Setiabudi Heri Sulistiyono, Heri Pathurahman SUPRIYADI, ANID Yusron Saadi