STjh passive open RABS with a stainless frame and clear barrier panels

STJH-OPEN-RESTRICTED-ACCESS-BARRIER-SYSTEM-PASSIVE

Open Restricted Access Barrier System Passive

A fanless open RABS barrier that uses qualified room unidirectional airflow to protect an ISO 5 process zone.

No dedicated RABS fan module
Host-room airflow supply
Retrofit-oriented barrier

Introduction de produit

The passive design adds physical separation, door control and defined glove interventions around an existing line without its own fan-filter module. It is therefore intended for facilities whose Grade B or ISO 7 background already provides a suitable ceiling downflow over the complete barrier footprint.

Key Features

Low-overhead retrofit

Barrier panels and access points can be arranged around installed equipment without adding an active air-handling canopy.

Defined intervention points

Gloves and controlled openings reduce direct operator access to the critical filling area.

Clear process observation

Safety-glass panels preserve line visibility while separating personnel from exposed sterile product.

Paramètres techniques

RABS Type	Passive open restricted access barrier
Process Zone	ISO 5 / Grade A when supported by the host airflow
Background Room	Typically ISO 7 / Grade B
Air Supply	Qualified room unidirectional airflow
Dedicated Fans	Not included in the passive arrangement
Barrier Panels	10 mm safety glass
Frame Material	304 or 316L stainless steel
Access	Glove ports and controlled intervention doors
Line Integration	Modular retrofit around compatible aseptic equipment
Customisation	Panel geometry, door positions, glove access, line penetrations and host-airflow interfaces can be designed for the intended filling line.

Applications

Retrofits of aseptic fillers, cappers and component-feeding zones beneath an existing qualified unidirectional ceiling in a suitable cleanroom.

Solutions for Your Application

The facility wants a barrier retrofit without duplicating its qualified ceiling air system.Use the passive architecture and verify that host downflow covers the complete protected process area.

Existing machine controls and conveyors create irregular panel penetrations.Configure the modular stainless frame and access doors around the actual equipment envelope.

Options disponibles

Door monitoring, glove-port layout, rapid-transfer interfaces, stainless grade, line penetrations and cleaning access panels can be configured.

Planning a Open Restricted Access Barrier System Passive specification?

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