Judul: Implementasi sistem manajemen mutu pada PT> Arnott's Indonesia Bekasi, Jawa Barat
Abstrak: Data yang digunakan dalam analisis ini adalah data primer dan sekunder. Data primer diperoleh dari pengamatan langsung di lapangan, wawancara, dokumen-dokumen perusahaan, dan kuisioner yang dibagikan pada beberapa pihak di perusahaan. Data sekunder dikumpulkan dari bahan pustaka, literatur, internet, ataupun informasi dari instansi atau departemen terkait. Metode yang digunakan dalam menganalisis manajemen mutu tersebut adalah metode pengamatan secara langsung di lapangan, brainstorming dengan pihak perusahaan, Proses Hirarki Analitik (PHA), dan diagram fishbone. Sebagaimana perusahaan besar lainnya, PT Arnott's Indonesia juga telah menerapkan suatu sistem manajemen mutu, yaitu Hazard Analytical Critical Control Point (HACCP) yang terintegrasi dengan sistem Good Manufacturing Practices (GMP) serta beberapa alat pendukung lainnya, seperti Quality Inspection Program (QIP), Incoming, Pending Online, dan Corrective Active Request (CAR). Berbagai hal yang dapat dipelajari dari manajemen mutu PT Arnott's Indonesia dapat dilihat dari prinsip-prinsip manajemen mutu yang diterapkannya, antara lain fokus pada kepuasan pelanggan, respek kepada semua karyawannya, menggunakan pendekatan ilmiah dalam pengambilan keputusan baik yang sifatnya strategis atau operasional, obsesi terhadap kualitas, evaluasi terus- menerus dan berkesinambungan terhadap sistem HACCP, GMP, dan sistem pendukung lainnya, komitmen jangka panjang, serta pendidikan dan pelatihan karyawan di semua level yang rutin dan berkesinambungan. ...
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Judul: Verifikasi Implementasi Sistem HACCP dalam Usaha Peningkatan Mutu Keamanan Produk di PT. Arnott's Indonesia, Bekasi Jawa Barat
Abstrak: Dalam menghadapi sistem perdagangan yang semakin kompetitif sejalan dengan penerapan pasar bebas di era globalisasi ini, penting bagi industri pangan untuk menerapkan sistem Hazard Analysis Critical Control Point (HACCP) dalam mengidentifikasi dan mengakses bahaya-bahaya dan resiko-resiko yang berkaitan dengan pembuatan, distribusi dan penggunaan produk pangan sesuai rekomendasi National Academy of Sciences.
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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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