Clean rooms

An enclosed area with control over the cleanliness of the environment within the area, constructed with steel insulated partitioning panels.

Operation
A clean room operates by re-circulating the air through the appropriate filters 20 or more times each hour. On each pass the air is filtered to remove the dirt and dust particles. 
The room is usually at a positive pressure over the surrounding area. 
The performance of the filters is monitored to ensure a consistent performance. 
As the room is a closed environment, the air is conditioned to control temperature and if required humidity. 
Fresh air is introduced to suit operating requirements. 
An Environmental room operates in the same manner with a higher level of control over temperature and humidity. 
The entrance to the room is through a lobby using insulated doors sitting within sealed frames. 
We will design and build a solution to the client requirement. 
Features
Coved skirting, and all internal angles
Vinyl welded floor
Double glazed windows
Lighting to 500 lux minimum
Air Conditioning 

Additional Optional Features

• Laminar airflow
• Ventilated Ceiling
• Staff Changing Room and Air Lock
• Air Shower
• Humidity Control
• Computer interface controls and remote reporting alarms, fault diagnosis and programming.
• Small power and Data distribution
• 100% fresh air systems
• Negative pressure rooms for Biological Hazards
• Ultra-violet protection.

Comparison of Standards
Approximate comparison of clean room standards 
Federal 209D BS5295 ISO209 EU GGMP 
100 F ISO 5 A 
1,000 G ISO 6 
10,000 J ISO 7 B 
100,000 K ISO 8 C 
All the above refer to particle sizes of below .5 micron 

Closed Environmental Control a Speciality
Design and Build Capability

The successful operation of both Clean Rooms and Environmental Rooms depends upon regular maintenance and well-organised operation and management.