Open Restricted Access Barrier Systems (ORABS)

Open restricted access barrier system use an integral HEPA-filtered air supply or use clean room ceiling-mounted HEPA-filtered air supply. It can be integrated with filling machine, auto loading systems .etc to provide Class A airflow to guarantee aseptic process.

Features

  • Exhaust air bleeds out underneath the barrier back to the clean room.
  • Unidirectional airflow systems provide grade A environment to the critical areas.
  • Rigid wall and doors provide physical separation of the aseptic processing operations from the operators.
  • Doors are controlled by safety switches. Alaram and stopping aseptic processing signal will be triggered when wrongly opening doors during aseptic production.
  • Gloves are used to access all the process area needed for intervention with doors closed.
  • Environment monitoring devices can be integrated according to customer’s requirement, such as reserving the mechanicl and electical ports for particle counter and microbe sampler.
  • Manual high-level disinfection with appropriate sporicidal agents is suggested.