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Sufrotun Khasanah
Universitas Selamat Sri
Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Engineering Industrial & Manufacturing Engineering Transportation

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Perencanaan Strategi Pemasaran Produk Emping Melinjo Pada Omah Cemilan Batang Sido Dea Auvia; Sufrotun Khasanah; Beta Arya Ash Shidik; Arniawan Ismail Marzuki
JERA : Journal of Engineering Research and Application Vol 1 No 2 (2022): Journal of Engineering Research and Aplication_JERA
Publisher : Fakultas Teknik dan Rekayasa

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Abstract

Penelitian ini bertujuan mengidentifikasi strategi pemasaran yang tepat yang dapat meningkatkan pangsa pasar dan panduan dalam memasarkan produk emping melinjo pada Omah Cemilan Batang. Ditinjau melalui Identifikasi faktor internal dan eksternal, matriks evaluasi faktor internal (IFE), faktor eksternal (EFE), matriks internal eksternal (IE), matriks SWOT dan Quantitative Strategic Planning Matrix (QSPM). Hasil penelitian ini, total skor matriks IFE adalah 2,75 dan skor total matriks EFE adalah 2,927. Skor ini menentukan posisi perusahaan di kuadran V (Hold and Mantain) pada matriks IE, Strateginya adalah penetrasi pasar dan pengembangan produk. Pada hasil penyusunan matriks SWOT diperoleh 8 strategi. Setelah dilakukan pencocokan matriks IE dan matriks SWOT, strategi alternatif yang dipilih adalah penetrasi pasar, pengembangan pasar dan pengembangan produk. Hasil menggunakan matriks QSP berupa urutan prioritas strategi yang dapat diterapakan oleh Omah Cemilan Batang yaitu penetrasi pasar, pengembangan produk dan pengembangan pasar.
PENGENDALIAN KUALITAS COLORED FIBER DENGAN METODE SEVENTOOLS DI PT. XYZ Sufrotun Khasanah; Hurun’in; Beta Arya Ash Shidik; Rivaldo Rizky Fadila
JERA : Journal of Engineering Research and Application Vol 2 No 1 (2023): JERA : Journal of Engineering and Application Research
Publisher : Fakultas Teknik dan Rekayasa

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XYZ is the first fiber optic factory in Kendal to start operating in 2021. The main production from PT. XYZ is an optical cable and underwater cable or commonly called a submarine cable. One of the vital problems experienced by PT. XYZ in starting its production operations is on quality control issues. PT. XYZ is in the stage of looking for appropriate quality standards and can be used to compete with its competitors. The control method used to explore and identify unqualified products in the fiber coloring process is the seventools method. Seventools is able to present data in detail and accurately with the seven tools in it, another advantage that seventools has is that it is easy to understand and implement. The purpose of this research is to find out how to control, the factors that cause defects and how to apply the seventools method to the quality of colored fiber at PT. XYZ. The results of the study using seventools related to line coloring and colored fiber, preventive and countermeasures that can be taken are to recheck and rewind unqualified products, create and install technical requirements in the production area to make it easier for operators to identify standardized products made and provide paint roller machines to maintain color quality, separate storage shelves for qualified and unqualified products and cultivate 5S in operators.
OPTIMASI BIOGAS DENGAN PENAMBAHAN LIMBAH KULIT NANAS BERBANTU GELOMBANG MIKRO Sufrotun Khasanah; Safaah Nurfaizin
JERA : Journal of Engineering Research and Application Vol 3 No 2 (2024): JERA : Journal of Engineering Research and Application
Publisher : Fakultas Teknik dan Rekayasa

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Zero net emission has become a global issue that is being discussed intensively along with the development of technology to the point of giving birth to various policies that have been issued by many countries in the world. One way to realize this is by diversifying green energy. Bio energy is the right solution to achieve this global goal, namely the utilization of pineapple skin waste as raw material for biogas production. so it is very appropriate to conduct research to examine the effect of adding pineapple skin waste to increase biogas production with microwave treatment and process optimization. The optimum condition of the temperature variable obtained the best results at a temperature of 900C with a cellulose solubility of 29.42%, while the lignin solubility obtained was 9.05% which can be concluded that MAE pretreatment can increase the solubility of the cellulose and lignin composition. Furthermore, the optimum condition for biogas production was produced in pineapple skin samples with MAE treatment with a ratio of 1:2 (w/v) of 917mL. From the research that has been carried out, it shows that along with the increase in total solids entered into the biodigester, the amount of biogas production produced will increase.
Analisis Permit To Work sebagai Tonggak Keselamatan Menuju Zero Accident di PT. XYZ sufrotun khasanah; Aditya Prastiyoko
JERA : Journal of Engineering Research and Application Vol 5 No 1 (2026): JERA : Journal of Engineering Research and Application
Publisher : Fakultas Teknik dan Rekayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51792/0vp54z95

Abstract

Keselamatan dan kesehatan kerja (K3) merupakan aspek penting dalam industri dengan risiko tinggi. PT. XYZ sebagai perusahaan pembangkitan tenaga listrik menerapkan sistem Permit to Work (PTW) untuk menjamin setiap pekerjaan berisiko dilakukan secara aman. Penelitian ini bertujuan untuk menganalisis penerapan PTW, khususnya Hot Work Permit, dalam mendukung target Zero Accident. Penelitian menggunakan pendekatan kualitatif melalui wawancara, observasi, dan studi dokumentasi. Hasil penelitian menunjukkan bahwa PTW meningkatkan kesadaran pekerja terhadap bahaya, memperkuat kepatuhan terhadap prosedur, serta mencegah kecelakaan kerja. Kendala ditemukan dalam keterlambatan administrasi izin kerja dan pemahaman teknis pekerja baru yang masih terbatas. Disimpulkan bahwa PTW merupakan elemen vital dalam pencegahan kecelakaan kerja. Rekomendasi meliputi peningkatan pelatihan K3, efisiensi perizinan, serta penguatan budaya keselamatan di seluruh lini perusahaan.
Co-Authors Aditya Prastiyoko Arniawan Ismail Marzuki Beta Arya Ash Shidik Beta Arya Ash Shidik Hurun’in Rivaldo Rizky Fadila Safaah Nurfaizin Sido Dea Auvia