Line monitoring
• Powder samples must be taken from each manufacturing line, at least during one
manufacturing cycle every 6 months.
• The powder samples must be taken from the start of a new cycle (at least the first two tote bins or big bags), after intermediate evaporator CIP (at least the first two tote bins or big bag) and at the end of manufacturing cycle (at least the last two tote bins or bulk bags).
• Full line monitoring must take place at least once a year to include thin extract, thick extract, wet rework dosing tank, wet scrubber, aroma tank, freeze dried fines remelt, ice-condensates (Stokes) and side stream evaporator outlet (Stokes).