Sanitization
Note:
The arrows in the illustration show all possible flow paths used during sani-
tization. The illustration shows flow from vessel
B to SIT, shown by the green
indicators.
Step
Action
1
Prepare at least 50 to 100 liters of CIP buffer, 1 M NaOH is recommended, in
both vessel
B and vessel C.
2
Open inlet
B and outlet SIT.
3
Start the pump at max 50% speed and flush the
SIT line with CIP buffer. Use
about 25 to 50 liters.
4
Open outlet
SIB to flush the SIB line with CIP buffer. Use about 25 to 50
liters.
Result:
CIP buffer will flush the
SIB line including the unpacking pump.
5
Open inlet
C and stop the pump when vessel C is empty.
6
Leave the packing station in contact with CIP buffer for 1 to 2 hours.
6 Maintenance
6.2 Cleaning
6.2.1 Cleaning a Chromaflow Packing Station without a connected column
72
Chromaflow Packing Station 50, 100, 200, and 400 Operating Instructions 29046228 AD
