Cleanroom
Do you need a cleanroom system for sensitive production or packaging processes and need to reliably meet ISO 14644 or GMP requirements? This quickly raises complex questions: Which cleanroom class makes sense, how can the cleanroom be integrated into my environment, do I need air conditioning – and what will it cost to operate in the long term?
We support you from the initial idea through to qualification – with a view to optimum implementation and cost-effective operation. Our CleanCell modular cleanrooms combine modern air circulation and air conditioning technology, a filigree design and a self-supporting construction. We adapt our cleanroom system precisely to your environment and your process requirements – as a turnkey room-in-room construction.
A cleanroom for every application
The CleanCell® cleanroom systems
Request an individual Cleanroom
What makes our cleanroom special?
Everything from a single source
Everything from a single source
Filigree design
Filigree design
High efficiency
High efficiency
Cleanroom CleanCell - At a glance
Self-supporting basic structure
Our CleanCell system is adapted precisely to your location and your requirements. Thanks to the self-supporting structure of the cleanroom, you do not need a steel structure or load-bearing ceiling for your "room within a room".
Modular, flexible cleanroom design
The cleanrooms from SCHILLING ENGINEERING have a modular design. This means you can convert or expand your cleanroom at any time and also bring in larger machines. It is even possible to upgrade to a better cleanroom class, for example in GMP production.
Cleanroom classes ISO 5 - 9 and GMP B, C, D
With our cleanrooms you can achieve cleanroom classes up to ISO 5. The CleanSteriCell systems are classified according to GMP and achieve cleanroom classes up to GMP B and GMP A in B.
Fully glazed air circulation walls
Thanks to our fully glazed recirculation walls, you always have a view of your production within the cleanroom. Your employees will love the open feeling of space and the natural light. Your cleanroom will be a real eye-catcher!
Lock concepts with furnishings
We would be happy to design your cleanroom with the right airlock equipment. We plan and manufacture airlock furniture and cleanroom furniture in various materials.
Doors with LED visualization
When are employees allowed to enter the airlock and cleanroom? Our integrated LED door lighting intuitively indicates the status of the airlock and cleanroom. Green: entry possible - Blue: rinsing process - Red: one door is open.
Our cleanrooms in practice
Cleanroom for microassembly, ISO 7
Cleanroom for optical components, ISO 6
Clean room laboratory for cytostatics, GMP B
Cleanroom for medical technology, ISO 8
Cleanroom for Semiconductor, ISO 8
Cleanroom for injection molding, ISO 7
Cleanroom for blistering surgical materials, ISO 8
Cleanroom for injection molding of microimplants, GMP C
Cleanroom for pharmaceutical packaging systems, GMP C
Clean room laboratory for cytostatics, GMP C
Test train cabin, GMP D
With a cleanroom from SCHILLING ENGINEERING, you get a customized cleanroom system for your safe process.
Send us a non-binding inquiry or give us a call.
Construction of a cleanroom.
We accompanied the construction of a cleanroom system with time lapse and drone. In 2.5 minutes, you can see how a cleanroom system measuring over 500 m² is delivered in individual elements and assembled, including air conditioning. In this example, the cleanroom was planned with 16-meter-long trusses to create a self-supporting surface over the entire length.
CLEANROOM FAQ
What is a cleanroom?
A cleanroom is a closed room with controlled air quality in which the concentration of particles and microorganisms is minimized. The cleanroom explanation is as follows: filter systems and defined air flows create a low-germ, dust-free environment that is essential for sensitive production processes.
What is a cleanroom system?
The term cleanroom system describes the composition of various components for keeping a specific environment clean. Similar to a work process, each component fulfills a specific task so that absolute cleanliness is permanently guaranteed. A cleanroom system includes, for example
- Monitoring elements: These show how many particles there are per m³ of air in the cleanroom and warn you in good time as soon as a certain limit is exceeded. Our precise measuring devices ensure absolute cleanliness at all times.
- Filter systems: They transport “dirty air” outside, while the clean air remains in the cleanroom.
- Cleanroom plenum: This cleanroom ceiling connects different components of the cleanroom system and, above all, ensures smooth return air flow. They transport impure air out of the building.
- Doors, windows, airlocks: our high-quality equipment ensures problem-free working in the cleanroom and consistently high cleanroom air quality.
- Cleanroom furniture: The cleanroom furniture supports efficient work within the cleanroom.
Which cleanroom system is right for my process?
Our modular CleanCell, CleanFlowCell and CleanEasyCell cleanroom systems offer flexible solutions for a wide range of applications in industry, research and production. All systems are designed as cleanrooms in accordance with ISO 14644 and are used for reliable particle control – from simple cleanroom applications to demanding cleanroom processes. However, they differ in their design, their range of functions and their regulatory and technical application options.
In practice, the individual systems cannot be strictly separated from one another. Depending on the application, process requirements and environment, areas of use may overlap. The choice of the right cleanroom system therefore depends largely on an individual risk analysis, which takes into account product requirements, environmental conditions, regulatory requirements, process stability, service life and future expansion options.
The following comparison table provides an initial guide to the scope of our cleanroom solutions. It shows which system is suitable for which requirements.
How much cleanroom is needed?
As much as necessary and as little as possible. Every square meter of cleanroom causes high expenses not only during construction, but especially during operation. Specifying a larger area or a higher cleanroom class ultimately means more filter systems, more “air”, more cleanroom costs.
The first questions we ask our customers are therefore usually:
- Are you sure you need this cleanroom class?
- Are you sure you need this size of cleanroom?
- Are you sure you need air conditioning, especially humidity control?
Quite apart from the investment, energy costs play a significant role in question 3. Only when we understand the process can we help the customer to avoid incurring unnecessary cleanroom costs and to avoid “shooting at sparrows with cannons”. The goal is maximum customer benefit, not maximum turnover.
It does not always have to be a permanently installed cleanroom, but an enclosure or a cleanroom tent is often completely sufficient for manual activities – for example in combination with a table-top device (laminar flow bench). For clean production, a CNC Cleanroom or a combination with laminar flow benches may even be sufficient. The cleanliness class of the controlled environment can also be achieved very well in some cases without having to build an entire cleanroom. For mechanical processes, machines can also be installed and encapsulated outside the cleanroom. This involves working with wall openings or conveyor belts into the cleanroom. There are many ways to reduce cleanroom costs without compromising on safety.
What does a cleanroom cost?
Cleanroom costs depend on many factors: Cleanroom class, size, construction method, air conditioning, GMP requirements and number of personnel. As a guideline, the cleanroom costs are between 1,000 and 5,000 euros per square meter. An individual consultation is required for an exact quote.
Which industries are the cleanrooms suitable for according to their classification?
The classification for which industry a cleanroom class is suitable differs depending on the process and requirements. Therefore, the required cleanroom class is determined individually for each cleanroom so that the requirements for the subsequent process are met exactly. Typical areas of application for each cleanroom class are
- Cleanroom class ISO 8 for the automotive industry
- ISO 7 cleanroom class for medical technology
- Cleanroom class ISO 6 for the optical industry
- Cleanroom class ISO 5 for electronics and semiconductor technology
But here too, it always depends on the specific process and the purity requirements of the end product. It is not possible to make a general classification for each industry!
Which cleanroom class do I need?
The required cleanroom class depends on your production process. ISO 5 is often required for the semiconductor industry, ISO 7 for medical technology and ISO 8 for the automotive industry. An individual analysis is recommended.
What does cleanroom construction involve?
Cleanroom construction covers the entire planning, construction and installation of cleanrooms, including filter technology, airflow, airlocks, cleanroom furniture, monitoring systems and qualification in accordance with ISO 14644 or GMP.
What standard do Schilling Engineering's cleanrooms meet?
Schilling Engineering’s cleanrooms can be designed for different cleanroom classes so that we can cater specifically to your needs. The cleanroom systems comply with the international standard ISO-14644-1 and the EU GMP guidelines / Annex 1.
How does cleanroom monitoring work?
Cleanroom monitoring continuously monitors particle concentration, temperature, humidity and pressure differences. Modern systems record data in real time and provide tamper-proof documentation, which is particularly important in the GMP area.