CLIMACS Hygienic Air Handling Units pushes the limits of efficiency with high quality features. They meet Hygienic requirements according to DIN 1946-4 & VDI 6022 norms. CLIMACS Hygienic Air Handling Units specifically designed for where hygienic requirements are crucial like hospitals, pharmaceutical manufacturing facilities, laboratories and clean rooms.

Hygienic requirements ( used materials/accessibility / cleanability ) according to;

  • DIN 1946-4: 2018-09
  • VDI 6022-1: 2018-01
  • VDI 3803-1: 2020-05
  • DIN EN 13053: 2020-05

Technical Details

  • 50 mm rockwool insulation
  • Hygienic requirements for DIN 1946-4 & VDI 6022
  • Stainless steel inner sheet and drain pan
  • Direct Drive Plug Fans
  • Smooth inner surface

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What is a Hygienic Air Handling Unit (Hygienic AHU)?

A Hygienic Air Handling Unit (Hygienic AHU) is a specialized type of Air Handling Unit (AHU) designed to meet stringent air quality and cleanliness standards, particularly in environments where hygiene is of utmost importance. These units are commonly used in healthcare facilities, pharmaceutical production, laboratories, and other cleanroom applications. Here’s an in-depth look at Hygienic AHUs, their features, applications, and benefits.

Features of Hygienic AHUs

Hygienic AHUs are equipped with several features that ensure the highest levels of air purity and hygiene:

  • High-Efficiency Filtration: These units use HEPA (High-Efficiency Particulate Air) filters or ULPA (Ultra-Low Penetration Air) filters to remove up to 99.99% of airborne particles, including bacteria and viruses.
  • Smooth, Non-porous Surfaces: Internal surfaces are smooth and made from materials that resist microbial growth and are easy to clean.
  • Anti-microbial Coatings: Components are often coated with anti-microbial agents to prevent contamination.
  • Seamless Construction: Minimized joints and seams to reduce areas where contaminants can accumulate.
  • UV-C Germicidal Lamps: Installed in the airflow path to kill bacteria, viruses, and mold spores.
  • Pressure Control: Advanced pressure monitoring and control systems to maintain the required pressure differentials in various zones.

Applications of Hygienic AHUs

Hygienic AHUs are essential in environments where air cleanliness is critical:

  • Healthcare Facilities: Operating rooms, isolation rooms, and intensive care units (ICUs) require sterile air conditions to prevent infections.
  • Pharmaceutical Production: Manufacturing areas where drugs are produced must meet strict contamination control standards.
  • Laboratories: Research labs, especially those handling biohazardous materials, need controlled air quality.
  • Food and Beverage Industry: Areas where food is processed or packaged to prevent contamination.

Benefits of Hygienic AHUs

  • Enhanced Air Quality: Provides the highest level of air purification, critical for sensitive environments.
  • Compliance with Regulations: Meets the stringent standards and regulations for air quality in healthcare and cleanroom settings.
  • Infection Control: Reduces the risk of airborne infections, crucial in hospitals and pharmaceutical production.
  • Durability and Reliability: Designed for continuous, reliable operation with minimal maintenance.

Comparison with Standard AHUs

While standard AHUs are effective for general heating, ventilation, and air conditioning (HVAC) needs, Hygienic AHUs are tailored for applications where air purity and hygiene are paramount. The advanced filtration systems, anti-microbial features, and rigorous construction standards set Hygienic AHUs apart from regular AHUs.

In conclusion, Hygienic Air Handling Units are vital for environments where maintaining high air quality and hygiene standards is essential. Their specialized design and advanced features make them indispensable in healthcare, pharmaceutical, and cleanroom applications, ensuring the well-being of occupants and the integrity of sensitive processes.