Empty vials are loaded onto the infeed conveyor : – 

• Empty vials are accurately loaded onto the infeed conveyor for continuous and controlled washing.
• The conveyor transports the vials smoothly toward the washing section while maintaining proper positioning.
• Vials are handled carefully to minimize breakage, scratches, and mechanical damage during transfer.
• The automated feeding system ensures a consistent and uninterrupted supply of vials to the washing stations.
• Proper vial orientation and controlled movement help achieve uniform washing performance throughout the process.

Vials undergo internal and external washing using purified water/WFI and compressed air : –  

• Vials undergo thorough internal and external washing using Purified Water/WFI (Water for Injection) and compressed air.
• Internal washing helps remove particles and contaminants from the inside surfaces of the vials.
• External washing cleans the outer surfaces of the containers to improve overall vial cleanliness.
• Controlled water pressure and compressed-air flow provide effective and consistent cleaning.
• The washing parameters can be controlled according to the required pharmaceutical cleaning process.

Multiple washing cycles ensure removal of particles and contaminants :- 

• Multiple washing and rinsing cycles are performed to achieve a high level of vial cleanliness.
• Repeated washing helps remove glass particles, dust, residues, and other contaminants from the vial surfaces.
• Different stages can utilize purified water, WFI, and filtered compressed air as required.
• Controlled washing sequences help ensure consistent cleaning results across the entire vial batch.
• The multi-stage process prepares the vials for subsequent sterilization and depyrogenation.

Clean vials are transferred automatically to the sterilization tunnel:- 

• After completing the washing cycles, the clean vials are automatically transferred toward the sterilization tunnel.
• The automated transfer system maintains a smooth and continuous flow of washed vials.
• Controlled handling helps minimize the possibility of contamination after the washing process.
• Properly cleaned vials are positioned and conveyed directly to the tunnel infeed section.
• This integrated operation enables efficient transition from vial washing to sterilization and depyrogenation.