Clean Room Hvac Requirements

In theory for an entire room to reach iso 6 air cleanliness you need to enter the cleanroom via an iso 8 ante room then go through an iso 7 to finally get into the iso 6 as shown in the image.

Clean room hvac requirements.

People often forget that the height of the room directly impacts the airflow. Additionally a common commercial hvac system usually only achieves 4 to 6 acph. The bigger the room the more air you need. Mecart is a north american turnkey design build cleanroom manufacturer with over 45 years of experience building world class cleanrooms.

Contact us for more information regarding clean room classifications requirements and iso 14644 1 cleanroom standards or call us at 888 984 8801 with any questions that you may have. In fact our products are the only fully integrated modular environmental systems specifically created for the cleanroom industry. The current design of common commercial hvac systems are mostly inadequate for maintaining usp 800 s required acph engineering and iso clean air standards. In reality however you can reach an iso 6 clean room with 1 recommendation is 2 airlock.

The volume of air in the cleanroom will influence the amount of airflow needed. Basic clean room requirements designs for gmp clean rooms what is a clean room. Room manipulation of airflow is done by manually opening or closing individual supply dampers located on room. Clean room air conditioning cleanroom systems air innovations features an entire division dedicated to the design and manufacture of unitary and custom hvac systems for cleanrooms and critical environments.

These requirements are defined in federal industry standard 209 and iso 14644 1. The hvac system for cleanrooms is a specialized field requiring thorough understanding of cleanliness guidelines airflow streams room pressurization temperature humidity and. This process allows clean filtered air to continuously flows from clean to less clean spaces allowing for continual air movement. The ideal option would be to use an existing heating ventilating and air conditioning hvac system because it provides the most effective and economical means to cool your modular cleanroom.

The fan filter units ffus can draw air from the surrounding room passing conditioned air directly into the cleanroom without the need for ducting or. A clean room gmp cleanroom in my mind are a combination of engineering design fabrication finish and operational controls control strategy that are required to convert a normal room to a clean room.