This document discusses instrumentation and control systems for milk pasteurization and air handling units. It describes three methods of milk pasteurization - high temperature short time, low temperature long time, and ultra high temperature. It provides schematics and block diagrams of a milk pasteurization system and air handling unit, outlining the main components and processes involved in each.

1. INSTRUMENTATION AND
CONTROL FOR MILK
PASTEURIZATION AND AIR
HANDLING UNIT(AHU)
CREATED BY :
HENY HANDAYANI
ADZ DZIKRA DINANDY P
RADEN MUHAMMAD HADI N F
2B
REFRIGERATION AND AIR CONDITIONING ENGINEERING
POLYTECHNIC STATE OF BANDUNG

2. MILK PASTEURIZATION

3. PASTEURIZATION METHOD
HIGHT
TEMPERATUR
SHORT
•80ºC
•1 minutes
LOW
TEMPERATURE
LONG TIME
•60ºC
•30 minutes
ULTRA HIGHT
TEMPERATURE
•130ºC
•0.5 secon

4. MILK PASTEURIZATION SCHEMATIC

5. MILK PASTEURIZATION BLOCK DIAGRAM

6. AIR HANDLING UNIT

7. AIR HANDLING UNIT SCHEMATIC

8. AIR HANDLING UNIT BLOCK DIAGRAM