Judul: Peningkatan Aspek Pengawasan Mutu dan Manajerial Proses Pengemasarr (Packing) Permen Gummy Di PT. Yupi Indo Jelly Gum
Abstrak: Agar perusahaan pangan dapat terus hidup berkembang dan berj alan dengan baik, dibutuhkan pengelolaanlmanajerial yang baik pada semua lini. Pengelolaan ini meliputi bahan baku, proses pengolahan dan proses pengemasan. Proses pengemasan dalam suatu indsutri pangan adalah suatu tahap final yang sangat menentukan mutu produk. Karena itu bahan pangan yang akan dikemas, bahan kemasan, mesin pengemas, kondisi ruangan dan personil pengemasl,oacker perlu diperhatikan dengan baik.
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Judul: Peningkatan Mutu Produk Chewy Coated Candy pada Tahap Pencetakan (Forming Line) di PT Sweet Candy Indonesia.
Abstrak: PT Sweet Candy Indonesia merupakan industry confectionary yang memproduksi chewy coated candy sebagai produk unggulannya. Ukuran interior kernel menjadi parameter mutu utama penentu produk yang ditolak pada tahap pencetakan. Ukuran interior kernel akan berpengaruh terhadap berat, ketebalan, serta tingkat chewiness permen tersebut. Hasil analisis kesenjangan menunjukkan bahwa masih terdapat pengendalian proses pada tahap pencetakan yang perlu diperbaiki, sehingga pengendalian proses merupakan langkah yang tepat untuk meningkatkan mutu permen tersebut. Metode peningkatan mutu permen dilakukan melalui enam tahapan, yaitu identifikasi proses produksi, identifikasi penyebab ukuran interior kernel tidak konsisten, analisis kondisi aktual, analisis kesenjangan, uji coba tindakan perbaikan, dan analisis hasil perbaikan. Implementasi perbaikan yang dilakukan, diantaranya pembuatan checklist pada tray interior, pengukuran temperature infrared pada monopump interior, dan penyusunan standar proses suhu dan speed togum interor. Masing-masing alternatif perbaikan yang dilakukan dapat menjadi panduan bagi operator dan dapat meningkatkan mutu produk yang lebih baik serta proses yang efisien.
Keyword: chewy coated candy, mutu, pengendalian proses

Judul: Thermal Characteristics and Dynamics of Tropical Cyclone over Western North Pacific Ocean: A Case Study of Typhoon Songda (Chedeng) 2011
Abstrak: The frequent occasion of Tropical Cyclone (TC) over Western North Pacific (WNP) Ocean lies from 10˚N to 26˚N and 121˚E to 170˚E. Sources of TC development come from warm ocean temperature where latent heat is released during condensation processes and subsequently concentrated in the boundary layer. Relative humidity at 850-700 hPa is responsible to produce the most intense storm. Meanwhile, weak vertical wind shear between 850-200 hPa is one of the dynamical factors that lead to the development of TC. Pressure level of 850-200 hPa is chosen to minimize the thermodynamic effect in the lower troposphere. Typhoon Songda (Chedeng in the Philippines) or TSC lasted from May 18th to 30th, 2011 and strengthened into powerful Super Typhoon stage between May 24th and 27th. Long curving track and the exhibition of all sequences of TC life cycle, TSC is then considered as an ideal case of TC. The objective of the study with case of TSC is to investigate the role of thermal characteristics and dynamics on TC intensity. The research is carried out by using Advanced Research of Weather Research and Forecasting model (WRF ARW model) version 3.3. Two domains are employed in the model. The first domain situate from 02˚N to 40˚N and 118˚E to 149˚E and cover spatial resolution () of 33.1 km. The second domain situate from 09˚N to 27˚N and 119˚E to 132˚E with of 11 km. Timestep of the model () is 120 seconds. The model is supported by the following physical parameterization, i.e., Yonsei University Scheme (YSU) in the boundary layer, Kain-Fritsch scheme (KF) in the cumulus, and WRF Single-Moment 3-class scheme in the microphysics. Initial meteorological condition prior to the formation of the cyclone is generated using WRF ARW standard-release model. Sensitivity of the model output is obtained from a selected single-parameter change scenarios, namely, 10 % to 20 % decrease and increase of wind shear initial data at 850-200 hPa, and by 10 % to 20 % decrease of relative humidity initial data at 850-700 hPa. The result showed that the negative correlations between wind shear and intensity are found in wind shear scenarios. Wind shears of 10 ms-1 which lead to strengthening of the wind intensity in the early period of Typhoon development are found in wind shear scenarios. The effect of wind shear changes on wind intensity is statistically significant in the 20 % wind shear scenarios. During mature stage, weak wind intensity occurred when wind shear increase as given in the WRF standard-release and the 20 % decreasing scenario. Different situation is found in the 20 % increasing scenario where wind shear tend to weak and lead to strong wind intensity at this stage. Meanwhile, the reduction of moisture supply at 850-700 hPa resulting from 20 % decreasing relative humidity play a major role in the weakening of wind intensity and reduces mechanical energy of the cycle process as much as 300 J kg-1.
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