Vial infeed is automatic and is governed by the supply of vials on the infeed table.
Vials are automatically loaded in dedicated carriers unique to each individual vial size.
During the washing treatment, the vials are indexed in an inverted position in such a way that the bottles line up exactly with the spray pipes across the neck openings.
Water and air spraying starts when the vials are lined up with the spray jets and stops during the indexing movement.
The washing program is selected by the customer. Selection is made using combinations of the following:
• Recirculated WFI (water for injection)
• Virgin WFI
• Sterile Air
There are sixteen indexing positions, thirteen of which can be used for the washing treatment.
