1. System Analysis
Tugas Ke 2 Mata Kuliah Asas dan Penerapan Sistem Teknik
Dosen Pengampu : Ir. Supranto, M.Sc., Ph.D .
Muhammad Arman
TIKM – A
MST-UGM
2. Background
• Population of Indonesia : +/- 250 Million
• Enermous people need enermous food
• Food Industries have to supply the requirements of
food
• Food industries are supported by agriculture industries
• Booth food and agriculture industries need food and
raw material preservation
• One of preservation process is refrigeration process
• This assignment focus on refrigeration system
especially for food, drink, agriculture product
11. Input output
• Refrigeration machine
•Electrical supply
•Product
•Operation High quality
•Standard and Process refrigerated food/
regulation raw food material
•Environment condition
•Demand and supply
variation
12. Problems
Electrical Environmental
Quality and Variation of and ambient
quantity and load (product) temperature
cost variation