Air Showers & Tunnels By Terra Universal
Air Shower Cart Pass Through, Powder-Coated Steel
Air Shower Pass Throughs have an electronically activated, high-velocity HEPA blower system that removes surface-deposited particles from large materials, preventing cross-contamination of the cleanroom (model shown: powder-coated steel).
Low Profile Air Shower
Pre-assembled, self-contained Low-Profile Air Showers position the blower/filter cabinet mounted on the side of the enclosure to reduce overall height, allowing transport through restricted entries.
Low-profile LED lighting offers excellent visibility and power savings. Lights can either be manually controlled or set to automatic on/off via the touchscreen control panel.
Emergency Exit Button
The emergency bypass button immediately shut down the air shower and release the doors when depressed; the doors also release when a power outage occurs to ensure operator safety.
Adjustable Air Shower Nozzles
Adjustable air nozzles on the walls and ceilings provide multi-directional flow of high-velocity, HEPA-filtered air to dislodge and remove particles from surfaces of personnel and parts before they enter the cleanroom.
The Photohelic gauge measures the backpressure generated on the dirty-side of the HEPA filter, providing an indication of filter saturation. With proper setup, the control panel will display an alert when the HEPA filter needs to be replaced.
Air Shower for Palletized Equipment
Terra’s Air Shower for Palletized Equipment washes large equipment with high-velocity, HEPA-filtered air from five sides, removing and retaining surface particles before equipment is transferred to a lab or cleanroom.
Touchscreen Control Panel
Terra Air Showers and Tunnels feature a PLC touchscreen for simple programming or air shower duration, delay and other functions by gloved personnel.
High-Speed Doors Speed Up Transfer!
High-speed doors speed up parts transfer into a cleanroom; air shower nozzles provide high-speed wash of HEPA-filtered air to remove surface particles, and air locks provide personnel transfer without HEPA air shower
Custom Configurations in Powder-Coated or Stainless Steel
Air Showers can be modified to suit your floorplan and application. Shown: stainless steel 90°-turn Air Shower installed installed on Terra BioSafe Cleanroom with touch-screen control panel.
Occupancy sensor activates air shower when doors are closed
ULPA Filtered Air Curtain Provides Protective Barrier of Micro-Filtered Air
Cleanroom air curtains provide a blade-shaped shower of ULPA-filtered air (99.999% effective at catching particles down to 0.12 microns), acting as a barrier to protect against particles and ambient air from entering a controlled environment.
Highest Standards For Electronic Components
Terra’s electronic components are designed and built to the highest standards required by defense and semiconductor industries for long-term reliability and protection against damage, injuries, and electrical hazards.
Cleanroom Airlock Protects Against Cross-Contamination
Terra’s modular cleanroom airlock for personnel features a ceiling mounted HEPA FFU that pressurizes the enclosure with micro-filtered air to achieve up to ISO 5 Class 100 conditions. The interlocking doors prevent both doors from opening at the same time to further minimize cross-contamination.
Stainless Steel Air Showers: Standard and Custom Designs Cleanroom Air Shower Terra Universal IQ-OQ Process
Available in stainless or powder-coated steel, air showers direct a high-velocity flow of HEPA-filtered air from walls to dislodge particles Stainless Steel Air Showers: Standard and Custom Designs Available in stainless or powder-coated steel, air showers direct a high-velocity flow of HEPA-filtered air from walls to dislodge particles; custom configurations like this T-shaped floor plan accommodate unique requirements.
Demonstration on cleanroom air shower prior to entering gowning room Cleanroom Air Shower Cleanroom air shower provides additional cleanly precaution before entering the gowning room
This video describes the IQ/OQ process for Equipment and Cleanrooms Terra Universal IQ-OQ Process This video describes the IQ/OQ process for Equipment and Cleanrooms