Operating Theatre - Clean Room Ventilation
During an operation human life must be safeguarded to avoid contamination from the surrounding area.
Safeguarding human life at it's most vulnerable
To understand HVAC solutions within an operating theatre we must first be aware of the varirty of risks. Our specialist hospital ventilation solutions have been developed to meet the specific needs of this application type.
During an operation contamination can come from 2 main sources.
- Engogenous, which essentially comes directly from the patients skin or body matter; or from an infected prosthesis or implant.
- Exogenous, which comes from the surrounding environment or surgical staff and their equipment.
The understanding of the above leads us on to consider such things as direct and indirect contamination. Direct meaning items that will directly be place in contact with the patient during surgery such as surgeons hands and instruments. Indirect is therefore contamination which might come from dust in the air, droplet nuclei, even the fibres in clothing or airborne infectious diseass.
Clean Room Technology by FläktGroup
Numerous international manufacturers work with FläktGroup‘s Clean Room Technology as a result of our expertise in developing reliable and effective contamination control methods for Clean Rooms.
Clean Room solutions from FläktGroup permit users to coordinate all critical parameters precisely with the requirements of respective production processes and to systematically control decontamination of room air. These solutions control air pressure, temperature, and moisture – especially the contamination with fine dust, skin particles and bacteria – and keep these contaminants away from products and processes.
Effective and precise clean rooms design is essential for semiconductor production and pharmaceutical industries, as well as companies in the chemical industry, space technology, and optics and laser technology perform research and production; where we see that conditions in these industries are increasingly relying upon Clean Room conditions.
Technical, chemical, and biological quality products with highly sensitive manufacturing processes are further processed in hermetically sealed areas that demand room air that is virtually dust-free. The manufacturing process itself, however, requires ambient air absolutely free of particulates.
Products
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Fresh Heaven MAXX O POWER LAMINAR AIRFLOW UNIT
- Complete filtration of operating area with a function to mix supply air (from AHU) and recirculating air
- Easy installation, maintenance and disinfection
- Low initial pressure drop of HEPA filters
- Tailored dimensions with LED lighting and control unit
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Fresh Heaven MAXX O LAMINAR AIRFLOW UNIT
- Complete filtration of operating area
- Easy installation, maintenance and disinfection
- Low initial pressure drop of HEPA filters
- Tailored dimensions with LED lighting and control unit
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CGx Ceiling Air Outlet HEPA FILTER DIFFUSORS
- For turbulent displacement flow
- Suitable for all types of suspended ceilings produced for clean rooms
- Vertical or horizontal inlet with a possible filter integration
- Round or rectangular duct connection
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SANDWICH PANELS
- Painted or stainless steel sheet facing, custom design colours, various cores with no release of particles
- Matching flush glazed glass panels for non-opening windows and each panel type with rounded connections to floor and ceiling
- Easy maintenance, effective sanitation and resistance to disinfectants
- Guaranteed resistance to positive pressure of 200Pa, also for negative pressure applications and all classes of clean rooms
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Inwall FACINGS
- Inwall Click facings for clean rooms focus on minimizing the number of joints
- Panels maintain the rigidity and acoustic qualities within a clean room
- Easy and quick fixation to structural walls or construction by means of click profiles
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In combination with other systems (e.g. gypsum partition walls) Inwall Click facing meet increased fire resistance or sound insulation requirements
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DOORS & WINDOWS
- Air tightness guarantees pressure stability
- Flush with wall partitions and facings which ensures easy maintenance and flawless sanitation
- Control system with signalling and interlocks enables customized access to and from different clean-room areas
- Flexibility through doors on hinges and sliding doors, including automatic function
- Single and double leaf models, pass-through boxes and optional X-ray protection
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EXHAUST-AIR COMPONENTS
- Reliable ventilation of anaesthetic gases, particles and exhaust of room air burdened with microbes
- Various choices of extract-air components
- Seamless integration of extract-air components in all types of wall panels and facings
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CEILINGS
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A minimum number of particles is released from the panel surface
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Ease of installation, cleaning and sanitation, resistance to conventional disinfectants
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Joints between panels are sealed using permanently elastic sealant
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GLFC 0604-1204 BD2 (153 – 326 kW)
- Version with 4 scroll compressors
- SEPR-HT values up to 6.1
- 13 models in ErP 2021 compliant design to EU 2016/2281
- Versions available as Standard or Super Silent execution (SL)