Annex 1

Design and operational equipment

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Smart technologies for maximum product safety

With innovative technologies and design solutions, such as ensuring “First Air”, Annex 1-compliant setup, or aseptic transfer, we not only meet the requirements of Annex 1 but also ensure the highest level of product safety. Learn more about how our systems minimize manual interventions and reduce risks.

Ensuring first air

Annex 1-compliant set-up: handling and installation tools

Software solutions to minimize risk

 

 

Mockup Annex 1 Whitepaper
Whitepaper
Experience from practice

First air: Protection for critical production processes

First Air refers to the direct, uninterrupted airflow from HEPA filters that reaches products, packaging materials, or sensitive surfaces free from potential contamination sources. With its increasing significance in the new Annex 1, the focus is on ensuring undisturbed First Air conditions including protecting critical areas, minimizing disturbances to laminar flow, continuous monitoring, and using barrier technologies such as isolators to reduce manual interventions.

How does OPTIMA comply with the first air principle?

  • Avoiding components above critical areas
  • Designing autoclavable parts so that critical areas do not need to be touched with gloves
  • Avoiding or making handles on critical components removable
  • Providing tools for installation via glove ports
  • Avoiding screw connections in critical areas
  • Pre-assembling smaller components whenever possible
     
OP_Handlingshilfe Annex 1_Spritzenmaschine_O-COM 2024_030

Annex 1-compliant setup: safe integration of components

According to Annex 1, product-contact components should be introduced into the system in a pre-sterilized state whenever technically possible – ideally via RTP ports or material transfer locks with isolator doors closed. During setup, direct contact with critical components using gloves should also be avoided.

Handling and installation tools, such as (removable) handles on equipment, provide an effective solution for ensuring an Annex 1-compliant setup.

Contact-Free Integration of filling needles

  • Filling needles are introduced into the needle holder of the dosing station without direct contact.
  • The needle holder is guided precisely to the operator side of the isolator without requiring operators to reach over the conveyor.
  • The holder can be rotated 90 degrees on the isolator wall, ensuring a clear view and an ergonomically optimal position.
Employee at pharmaceutical machine
Glove intervention at a pharmaceutical plant

Sterile transfer and integration of rotary piston pumps

  • The rotary piston pump is disassembled into the housing and piston, then autoclaved together with a parts carrier (part of the transport system) and a protective sleeve.
  • The protective sleeve prevents direct contact with the piston during sterile transfer and assembly.
  • The autoclaved parts carrier is transferred via a Beta-port onto a rail system inside the machine.
  • The carrier locks into a small transport cart, which moves within the isolator to the installation position.
  • The protective sleeve can only be removed once the pump piston is inserted into the housing.

Fast and secure installation of format parts

  • Mechanical elements such as springs and levers replace nearly all screw connections.
  • Format parts can be easily inserted via defined guides.
  • A spring mechanism automatically locks the format part into its final position.
  • Poka-Yoke principle: Format parts can only be installed correctly, eliminating the risk of potential errors.
Handling aid Annex 1 Syringe machine
An employee scans a format part with a handheld scanner

Software solutions for risk minimization

  • Format parts mounted on moving axes can be positioned automatically via motors into easily accessible installation positions outside First Air-critical areas.
  • Operators can select this function via the HMI, reducing the number of glove interactions in critical areas.

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Further challenges – Our solutions

Environmental and process monitoring

We support you in implementing continuous monitoring and documentation processes, ensuring data integrity in monitoring systems, as well as validation-compliant documentation and qualification. With solutions for real-time particle monitoring systems (e.g., BioTrak), we ensure efficient and compliant processes.

Barrier technology

Isolator technologies, RABS systems, and digital monitoring solutions enhance safety and efficiency in the production process. Our fully integrated solutions, including turnkey isolators and CSPE approaches, cover everything from flow optimization to fully integrated Factory Acceptance Testing (FAT) for maximum safety. Additionally, the intelligent use of robotics – leveraging software and automation, including AI – reduces glove interventions.

Production and specific technologies

The validation and qualification of cleaning and disinfection processes are essential for safe production workflows. We offer solutions such as PUPSIT (Pre-Use Post-Sterilization Integrity Test), effective sterilization methods for freeze dryers, and automated loading and unloading systems to optimize efficiency and compliance.

Ralf Wagner
Do you have any questions about our systems and turnkey solutions or would you like to discuss your specific requirements with us?
Ralf Wagner
Director Sales EUR/AMS, OPTIMA pharma
Ralf Wagner
Ralf Wagner
Director Sales EUR/AMS, OPTIMA pharma
+49 791 9495-2460 Write e-mail
Portrait Ralf Wagner
Do you have questions or specific requirements? Talk to Optima's experts about your project.
Ralf Wagner
Director Sales EUR/AMS, OPTIMA pharma
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