12 research outputs found

    Perbaikan Kondisi Kerja Berdasarkan Pendekatan Hazard Identification And Risk Assesment (HIRA) Untuk Mengurangi Kecelakaan Kerja Karyawan Di Unit Penggilingan Pt Madu Baru Yogyakarta

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    PT Madu Baru dalam proses produksinya menggunakan bahan yang kompleks serta peralatan dengan tingkat teknologi terbilang masih lama. Proses produksi yang menggunakan teknologi lama akan berlangsung dengan lambat karena faktor tenaga kerja manusia masih sangat dominan, tetapi disisi lain penggunaan teknologi lama dapat menimbulkan kemungkinan bahaya yang lebih besar adanya kecelakaan kerja, penyakit akibat kerja. Oleh karenanya PT Madu Baru menganggap perlindungan terhadap tenaga kerja sangat diperlukan agar perusahaan tidak kehilangan tenaga kerja yang berakibat menghambat proses produksi yang akan merugikan perusahaan akibat kecelakaan ditempat kerja. Oleh sebab itu perlu dilakukan analisis untuk mengurangi potensi bahaya yang ada di PT Madu Baru. Penelitian ini bertujuan untuk mengetahui faktor penyebab kecelakaan kerja dan upaya untuk memperbaiki kondisi kerja yang ada di PT Madu Baru. Penelitian ini menggunakan metode HIRA untuk menganalisa potensi bahaya yang ada di PT Madu Baru, setelah analisa HIRA yang dilakukan ternyata faktor penyebab kecelakaan kerja yang ada di PT Madu Baru adalah kelalaian karyawan menggunakan Alat Pelindung Diri dan kondisi kerja yang kurang kondusif misalnya ruang penggilingan panas suhu diruangan mencapai 350, kebisingan yang diatas normal mencapai 85db dan ruangan terlalu gelap, potensi bahaya yang terbesar pada aktifitas pengoperasian mesin giling. Upaya untuk mengurangi resiko kecelakaan kerja diantaranya melakukan rekayasa enginering misalnya penambahan sirkulasi udara untuk mengurangi kenaikan suhu melakukan training yang sesuai dengan SOP yang diterapkan oleh manajemen PT Madu Baru, dan memakai Alat Pelindung diri

    Analisis Kelayakan Usaha Peternakan Burung Lovebird

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    Lovebird is one of the chirping birds that is much loved by various layers. This is because the sound is loud and the beauty of the colors in the lovebird itself. That is why now the lovebirds have become the prima donna among the chirping bird competitions so that they are used as the opening of the chirping bird competitions in various events because there are so many enthusiasts of these bird lovers. This condition is an opportunity to seek profit by cultivating lovebird birds. The purpose of this study is to determine market opportunities, determine the layout (layout) of lovebird farms, plan and carry out production process activities, analyze business feasibility. Meanwhile, to create a business concept using the Business Model Canvas. To analyze the financial aspects using the Net Present Value, Internal athe of Return, and Probability Index. The plus value of this lovebird farming business is that the chicks have qualities that cannot be underestimated. Meanwhile, the results of the analysis of the calculation of market aspects show that the opportunity for lovebird farming has the potential in the future. And according to the results of the analysis of financial aspects, it shows that the Net Present Value is 162,720,061, the Internal athe of Return is 35% and the Probability Index is 1.72. Thus referring to the calculated data, the lovebird breeding business can be carried out immediately considering that this business is profitabl

    PERANCANGAN LOCK HIDROLIK TIPPLER DI PT. HASNUR CITRA TERPADU

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    When the reversal process in a rotet of 360 lorry on Tippler will move on the rail hovering over it with the lock that rested on passive or stop. In other avoid unligment on lorry wheels, it needed a part that could lock the active state so the lorry remain on the track, even though behind the rail until one rotation it will not have a resistant. The objective of this study is to design a tool that can lock the lorry an in progres place study when using Tippler, so that the wheels of the lorry will not shifted on its rails. The method akont in this study are derdided in several step. First is Literature. Second observe the processing line. Third design the tool mechanisme. Fourth calculate the draft designed. Fifth redesign. With hydraulic lock on the Tippler is expected the draft plan unshift on it is wheels of the lorry, theraf one the tippler can optimally operate.finally no task delay
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