Judul: Business Plan of Chocolate Bar Industry in Bogor
Abstrak: Cacao is an important agroindustrial product of Indonesia. Most of Indonesian cacao is exported in form of cacao beans. In contrast, the market of processed cacao such chocolate bars is filled by imported products. The purpose of this research is to make a business plan of chocolate bar company. The research scope includes studying market and marketing aspect, technological aspect, management and organizational aspect, and also financial aspect of a chocolate bar company in Bogor. The data collection methods used are interviews and documents and other secondary data collections. The data are mainly analized using investment analysis such as NPV, IRR, payback period, and risk analysis. The chocolate bar company is located in Cijeruk, Bogor, considering the access to available milk supply as an important raw material, while the location also has satisfactory infrastructure, human resource, and access to markets. The factory capacity is 1000 kg per day. The main raw materials are cocoa liquor and cocoa butter, supplied from a company from Tangerang. The company needs 33 workers. In terms of environment concerns, the company will only produces very small number of solid and liquid waste, which are safe for environment. The total investment needed is Rp. 6.737.746.660,- consisting of fixed asset investment Rp. 5.825.673.700,- and working capital Rp. 912.072.960,-. The NPV value is positive Rp. 5.387.822.787,-. The IRR is 22 percent. The Net B / C value is 1,80. The Payback period is 5,66 years. The investment figures show that the company is feasible to set up.
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Judul: Analisis Nilai Tambah Cokelat Batangan (Chocolate Bar) di Pipiltin Cocoa, Kebayoran Baru, Jakarta Selatan
Abstrak: Indonesia is the third largest world cocoa producer. Previously, Indonesia is just an exportir of cocoa beans. Producer of processing cocoa product is dominated by European countries. Although cocoa beans as a main raw product of chocolate was not produced in Europe. Thus, Indonesia should change their role from being a cocoa beans exporter to a cocoa finished product exporter. Indonesian government start to support manufacturing of cocoa beans by implementing export tax policy. The result of that policy is cocoa beans export volume decreased and increased in domestic cocoa industry capacity. Unfortunately, cocoa manufacturing industry is still more dominated by international companies such as Nestle, Marz, JB Cocoa Malaysia, and others than domestic small and medium enterprise. Nowadays, the most of small and medium enterprise produce compound chocolate and semi finished chocolate. For a long time, added value of cocoa beans processing was still enjoyed by international companies. One of small and medium enterprise in producing real chocolate from local cocoa beans is Pipiltin Cocoa in Kebayoran Baru, South Jakarta. Pipiltin Cocoa produce main product which is chocolate bar with local cocoa beans from Aceh and Bali. This research use two methods: Hayami and Syahza in counting added value. The result of this research showed that value added of chocolate bar by Pipiltin Cocoa as much as Rp 289 000 per kg cocoa beans which is used in production. Based on calculation result, added value of Pipiltin Cocoa’s chocolate bar which was analyzed by Hayami method is same as the results of added value calculation by using Syahza method.
Keyword: added value, chocolate industry, chocolate, Cocoa beans

Judul: Karakteristik lompatan hidrolik terhadap pelimpah terjunan pada saluran segi empat
Abstrak: Aliran dengan kecepatan tinggi dalam kondisi superkritis yang melintasi bangunan pelimpah, sebelum bergerak lebih jauh ke arah hilir saluran dimana bilangan Froude (F) lebih besar dari satu harus diubah menjadi aliran subkritis dimana bilangan Froudenya lebih kecil dari satu. Aliran yang meninggalkan kaki pelimpah merupakan aliran yang memiliki kandungan energi yang amat berarti sehingga dapat menimbulkan pengikisan yang besar. Pengubahan bilangan Froude dari kondisi superkritis ke subkritis dimaksudkan agar terjadi perubahan kandungan energi, sehingga aliran menjadi non erosive. Agar daya erosive aliran dapat berkurang, maka biasanya pada bagian hilir dari bangunan pelimpah dibuatkan suatu bangunan peredam energi. Erosi yang terjadi di hilir bangunan pelimpah dapat disebabkan dari keberadaan bangunan pelimpah itu sendiri, maupun bangunan peredam energi yang kurang tepat. Hal ini terutama menyangkut beberapa kejadian lompatan hidrolik yang timbul pada bangunan peredam energi tersebut.. Suatu metode yang efektif untuk menjamin bahwa lompatan hidrolik selalu terjadi pada daerah yang dilindungi, adalah dengan menggunakan bangunan peredam energi yang terdiri dari beberapa tipe dengan..dst
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