Air Treatment & Environmental Control
Fan filter units, air filters, air terminals and cleanroom HVAC controls.
Cleanroom HVAC & Environmental Control

Environmental control connects air treatment to process heat, moisture and operating conditions. Review temperature, humidity, filtered supply, return and exhaust together, including the building services outside the room. A particle-class target does not establish the whole HVAC specification.
Explore products ↗Air Filters

Air filters are selected for the particles, operating conditions and air-handling arrangement they serve. Discuss the required filtration performance, dimensions, mounting, pressure conditions and replacement access. Identify the intended treatment stage rather than selecting by appearance alone.
Explore products ↗Fan Filter Units & Air Terminals

Fan filter units and air terminals influence where treated air reaches the working zone. Coordinate the filtration and fan arrangement with air distribution, return paths, heat loads and maintenance access. Equipment selection should follow the environmental and process requirements.
Explore products ↗Your project.
Our starting point.
Tell us where your project is based, how the space will be used and what equipment you need. We can discuss the details from there.
STJH / CLEANROOM SYSTEMS