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Welcome>Cleanroom Design

At Valtria, we design cleanrooms according to ISO classification requirements, process specifications, and regulatory standards, defining HVAC systems, pressure control strategies, and facility layouts to ensure regulatory compliance and operational efficiency.

Key factors in cleanroom design

A cleanroom project must consider:

  • Cleanliness classification (ISO 14644)
  • HVAC system
  • Differential pressure control
  • Personnel and material flows
  • Construction materials
     

HVAC system and environmental control

The HVAC system maintains the environmental conditions of the cleanroom through:

  • Air filtration systems (HEPA / ULPA)
  • Temperature and humidity control
  • Air changes per hour (ACH)
  • Differential pressure control

Proper HVAC system sizing is essential to achieve and maintain the required ISO classification.

Cleanroom design

Airflow and filtration

Airflow design prevents particle accumulation inside the cleanroom:

  • Laminar airflow → maximum cleanliness
  • Turbulent airflow → controlled air distribution

HEPA and ULPA filtration systems ensure the retention of microscopic particles.

Layout and facility organization

The cleanroom layout must minimize cross-contamination through:

  • Airlocks
  • Transfer areas
  • Area segregation
  • Defined personnel and material flows

Materials and construction_

Modular panels, technical ceilings, and specialized flooring systems are used.

Smooth and non-porous

Chemical-resistant

Easy to clean

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IQM

Microelectronics

Saint-Gobain Sekurit

Automotive

Roche

Biopharmaceutical

Graphenea

Microelectronics

Qiagen

Biotechnology

Grupo MERCK

Biopharmaceutical

H&T Presspart

Medical Devices

Mabxience

Biotechnology

Merck Serono

Biopharmaceutical

FAE

Automotive

Contact us with any questions

We’re here to help with any questions and concerns.

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