SAS Pass Through Boxes

The requirements for processes involved in the manufacture of pharmaceuticals and similar regulated products are becoming increasingly demanding, which in turn requires the use of equipment which is able to guarantee the quality of final product.

Telstar SAS systems are specially designed for the safe transfer of materials between classified areas or between a classified area and a non-classified area. Telstar SAS systems can be configured to bio-decontaminate the materials being transferred; thereby reducing the burden on the exit atmosphere.

Telstar provides 3 types of SAS

Pass Through SAS

Equipment specially designed for the transfer of materials between classified areas or between a classified area and a non-classified area with no filtration system.

The system keeps  the door blocked where  the  charge has  been  carried out, allowing  the  removal of  the material  from  the other door; with  the aim of not contaminating the clean area. The product in transfer is subjected in a controlled time of UV light radiation.

HEPA Filtered SAS

Equipment specifically designed for the transfer of materials between classified areas or between a classified area and a non-classified area, with decontamination using HEPA filtered air.

It is equipped with a ventilation system that provides filtered air to ensure a clean environment inside the chamber, before the opening of the door.

The system keeps the door blocked where the charge has been carried out, allowing the  removal of  the material  from the other door; with  the aim to not contaminate the clean area during the ventilation cycle.

Biological SAS

Equipment uniquely designed for the transfer of materials for biological neutralization of elements and bio-contaminated materials between classified areas or between a classified area and a non-classified area.

This is equipped with a bio-decontamination system by means of a hydrogen peroxide generator. (external or integrated which is optional).

The system keeps the door blocked where the charge has been carried out, permitting  the  removal of  the material  from  the other door; with  the aim to not contaminate the clean area during the ventilation/disinfection cycle.

Biological SAS ION HP+ ®

Floor-standing pass-Through Hatch consisting of an air-tight transfer chamber with on-board fans and filtration system and integrated ION HP+® (Ionised Hydrogen Peroxide) bio decontamination system. The unit is used for the sanitisation of materials when passing them into an aseptic production facility.

ION HP+® hydrogen peroxide generator has been developed by Telstar’s R&D team together with the sterilant producer, to achieve optimal results of the process.

No preconditioning phase is required when standard indoor temperature and relative humidity are maintained. Therefore, no control such parameters is needed.

Once the load of material is done by one of the doors, is possible to launch a bio decontamination cycle that allows the sterilisation of the chamber and the load, destroying proteins, carbohydrates and lipids on contact and kills biological agents including viruses, bacteria and microbial spores. A minimum of 6 log reduction in spore forming micro-organisms validated using G. stearothermophilus biological indicators is guaranteed.

Telstar Value Services

We work alongside our customers in close partnership, supporting them throughout the full life cycle of their plant and equipment to ensure lasting business success.

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