Fruit Processing Plant Susinggih Wijana/TIP-FTP-UB 19/12/2008PD/FruitProcessingPlant/SUG1

General Conditions Legal conditions : peraturan yang berhubungan pendirian dan operasi pabrik Engineering conditions : arsitektur, lingkungan, listrik, teknologi, sanitasi dan higyne, keselamatan kerja dll. Economic conditions : evaluasi terhadap permintaan produk, kedekatan bahan baku & pasar, kuantitas dan kualitas bahan baku 19/12/2008PD/FruitProcessingPlant/SUG2

COURSE PLANNING Planning, establishing, and developing a plant are complex engineering and economic tasks demanding the cooperation and coordination of various professionals. A feasibility study should be done before a financial investment is made. It is necessary to examine the technological, manufacturing, financial, and environmental conditions required for the economic production of the given product followed by details of the conditions needed for building the plant. 19/12/2008PD/FruitProcessingPlant/SUG3

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Perencanaan teknologi dan prosesing buah- buahan planning of a fruit processing plant starts with answering the following questions: – For the choice of products: what do we want to produce? –For the quantity of the products: what amount of product do we want to produce? –For the technological procedure: how do we want produce? –Preserving 19/12/2008PD/FruitProcessingPlant/SUG5

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The product is the carrier of the following information and basic data for the plant calculations: The formula of the product : gives the amounts of raw materials needed for the given product. This is the basic data for calculation of the material balance. The shape and dimension of the product : influence the type of processing machines and dimensions of material handling and storing equipment and spaces. Quality of the product : the palatability or quality- preserving period, the composition, the organoleptic properties, the packaging and functional properties affect the technological process. Determination of these properties is done by evaluating customer demands and preferences (marketing plan). Product volume : determines the requirement for the productivity of the machinery, storage space, and the economics of production (Rouweler,1991). 19/12/2008PD/FruitProcessingPlant/SUG 9

Processing technology consists of all the methods, procedures, and processes used to produce the finished product from raw materials. The processing technology is realized by a definite sequence of various procedures (e.g., sorting, classifying, washing, chopping, etc.) and of processes (e.g., heat treatment, parboiling, pre-cooling). 19/12/2008PD/FruitProcessingPlant/SUG 10

FRUIT PROCESSING TECHNOLOGY, MANUFACTURING PROCESS Evaluate process and choose the most appropriate for manufacturing: Operation alternatives The effect of the procedure on the material Productivity: incoming and outgoing materials, losses The realization mode of a procedure: manual or mechanized Machines used for the procedures Character of the human labor: numbers of the workers, craftsmanship Linkability of the procedures 19/12/2008PD/FruitProcessingPlant/SUG 11

Factors affecting the quality of the product are: Types of procedures and processes Working quality of the machines Labor requirements Monitoring system, degree of instrumentation Continuity, off-times 19/12/2008PD/FruitProcessingPlant/SUG 12

Factors affecting the quantity of the product and productivity are: Dimension of the material Yield, residual products (off quality raw material and process waste) Productivity (capacity) demand Degree of mechanization, automation Continuity, off-times 19/12/2008PD/FruitProcessingPlant/SUG 13

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Material Transport of Fruit Processing Berupa berbagai wadah yang digunakan dalam transportasi raw material ke pabrik (kardus, kotak kayu dll.) Kebutuhan kotak dapat dihitung berdasarkan kapasitas kotak dikalikan dengan kebutuhan bahan baku yang diproses/waktu Kebutuhan bahan baku dapat dihitung dari target produk olahan dan rendemen (yield) Beberapa produk olahan : –Dried fruit made of peeled apple : 8-10% –Dried fruit made of unpeeled apple : 14-16% –Dried plum : 30-35% –Rose hips : 40-50% 19/12/2008PD/FruitProcessingPlant/SUG 16

Capacity calculation 19/12/2008PD/FruitProcessingPlant/SUG 17

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Specifications of Fruit Processing Machines 19/12/2008PD/FruitProcessingPlant/SUG 19

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Packing materials for fruit products 19/12/2008PD/FruitProcessingPlant/SUG 23

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Energy requirements of Fruit Processing 19/12/2008PD/FruitProcessingPlant/SUG 25

Energy optimization of the procedure 19/12/2008PD/FruitProcessingPlant/SUG 26

Energy consumption of fruit processing 19/12/2008PD/FruitProcessingPlant/SUG 27

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Energy Carriers are : 19/12/2008PD/FruitProcessingPlant/SUG 29

Technological Plan consist documentation of : 19/12/2008PD/FruitProcessingPlant/SUG 30

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FOOD SAFETY AND QUALITY 19/12/2008PD/FruitProcessingPlant/SUG 32