Critical Environment Equipment
Terra's Modular Wet Processing and Cleaning Benches provide economical solutions for acid etching, semiconductor wafer processing, chemical rinsing and drying, and other wet chemical processes. Their modular, ergonomic bench top design allows flexible configuration of wet processing modules, maximizes purity, and minimizes the threat of chemical carry-over and wafer contamination during wafer rinsing. Simply select the wet processing station design that works best for your application from a complete line of modular wet benches or fully enclosed wet processing cabinets and laminar flow hoods. Then, select the process baths, cascade or overflow rinsers, and other equipment. Terra will configure a complete, turnkey system, ready for operation.
Doors & Windows for Cleanrooms
Available ISO Ratings: ISO 5, ISO 6, ISO 7, ISO 8
Fire-rated windows protect personnel, equipment, and facility by maintaining the integrity of the fire-rated wall
Tested and Certified to ANSI/UL 9 (positive pressure) for 45-minute fire exposure
Easy-mount frame is seamless on flush side without crevices where particles and contaminants can accumulate
Medical-grade, USP-compliant 316L stainless steel, compatible with all areas of hospitals and aseptic environments
Max Frame Size: 75-3/4"W x 51-7/8"H x 2"Thick
Flush-mount fire-rated window and frame assembly, intended for 45 min. rating, tested in accordance with UL 9 Fire Tests, UL File GVTV.R39784.
Designed for quick, easy installation in a variety of wall materials and thicknesses.
Terra manufactures cleanroom doors for all applications and needs. The hygienic Biosafe® all stainless steel cleanroom door is designed specifically for bio-pharmaceutical and cGMP facilities. It features continuous seam welds and flush-mount windows to simplify cleaning and sterilization. Aluminum cleanroom doors provide a low cost alternative for facilities with less stringent cleanliness requirements. Choose an automatic cleanroom sliding door for high traffic areas. Fire-rated clean room doors are suitable for facilities requiring as much as three hours of fire-protection. Cleanroom doors are available pre-hung to frames for quick and seamless installation.
Pass-Through Chambers
Seamless design eliminates cracks for easy cleaning, sterilization
Lipless construction allows easy materials transfer
Doors can be removed for autoclaving
Flush-mount design - installs in under three minutes!
BioSeal edge seals against non-contaminating polyurethane set in door
All-Stainless Steel Construction, including latches and hinges
Flush-mount pass-throughs are easy to assemble/disassemble for replacement for repair, without cleanroom shut-down.
Service Alerts Ensure Proper Pass-Through Operation
First-of-its-kind Smart Pass-Through monitors "blind-side" conditions (door left ajar or parts ready to unload), issues service alerts, and activates pass-through accessories, such as Air Shower, UV Sanitizing Module or Ventilation System. Double-wall construction isolates the electronic interlock outside the transfer chamber for optimal cleanliness, strength and rigidity.
Flush-mount pass-throughs are easy to assemble/disassemble for replacement for repair, without cleanroom shut-down.
See drawing for details
Smart Pass-Through' Chamber Accessories
• Wall or floor mounted.
• Smart pass-through; touch screen controls
• Recirculating HEPA filtration.
• SS reinforced door frames and one piece gasket.
• Removeable doors. Flush mounted.
• Coved corners for strict cleaning and sterilization protocols.
• Isolated automatic electronic interlock.
• 304 stainless steel.
• Dimensions: 31 & 37"W, 26 & 48"D, 45 & 72"H.
• Wall or floor mounted.
• CleanMount BioSafe Smart pass-throughs, touch screen controls.
• Removable, autoclavable doors; polyurethane gasket, knife edge seal.
• SS reinforced door frames.
• Flush or center mounted.
• Coved corners for strict cleaning and sterilization protocols.
• Automatic electronic interlock, isolated from chamber.
• 316L stainless steel.
• Dimensions: 37.5-43.5"W, 24-36"D, 25.6-51.6"H.
• Wall mounted. Refrigerated.
• CleanMount Smart pass-through; touch screen controls
• SS reinforced door frames and one piece gasket.
• Removeable doors. Flush mounted.
• Rounded corners for strict cleaning and sterilization protocols.
• Isolated automatic electronic interlock.
• 316L stainless steel.
• Dimensions: 37.5-49.5"W, 24-36"D, 25.6-49.6"H.
These Pass-Through Air Showers offer an effective way to remove surface-deposited particles from large materials as you transfer them into the clean room.
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Ideal for critical bio/pharmaceutical pass-through operations! Double-wall constructions isolates interlock outside the transfer chamber, creating ultra-smooth, easy-clean surfaces and a rigid, durable structure.
Flush-mount pass-throughs are easy to assemble/disassemble for replacement for repair, without cleanroom shut-down.
See drawing for details.
• Wall or floor mounted.
• CleanMount Smart pass-through; touch screen controls.
• SS reinforced door frames and one piece gasket.
• Removeable doors. Flush mounted.
• Rounded corners for strict cleaning and sterilization protocols.
• Isolated automatic electronic interlock.
• 316L stainless steel.
• Dimensions: 37.5-49.5"W, 24-36"D, 25.6-49.6"H.
• Wall or floor mounted.
• Clean-duty use.
• Protrudes 2" on clean side wall.
• Continuously-welded seams.
• Automatic mechanical interlock.
• SS reinforced door frames and one piece gasket.
• 304 stainless steel.
• Dimensions: 12-36"W, 12-48"D, 12-48"H.
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Cleanroom Pass-Through Benefits
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• Wall-mounted.
• Fire-rated, 90 minute fire exposure.
• No viewing window.
• Flush-mounted.
• Tack welded corners or continuous seams options.
• Automatic mechanical interlock.
• 304 stainless steel.
• Dimensions: 12-36"W, 14.5-38.5"D, 12-48"H.
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Terra's ValuLine Pass-Throughs provide durable, non-contaminating transfer chambers at low cost.
• Wall-mounted.
• Ruggedized for heavy duty use
• Self-closing doors.
• Flush-mounted. Doors SS framed.
• Tack welded corners for general cleanroom use.
• Automatic mechanical interlock.
• 304 or 316L stainless steel.
• Dimensions: 12-36"W, 12-36"D, 12-48"H.
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Air Showers and Tunnels
Units are fully equipped and protected to allow large numbers of personnel to pass into controlled areas without sacrificing convenience or cleanliness.
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Fan Filter Units
- 3-speed switch ( low, medium, high)
- 1/4 HP permanent split capacitor motor
- Internal baffling plate and diffuser panel provides quiet uniform air flow across the filterface
- Permanently-lubricated bearings
- Forward-curved blower wheel, factory balanced
- 1/4-20 thread holes on corners for guy-wire suspension
- FDA-approved Acrylic Urethane sealant
- MERV 7 Pre-filter, 20" x 20" x 1" - 30% ASHRAE rated
- Low-profile design is ideal for cleanrooms with limited ceiling space
- Micro-glass filter
- Fire retardant phosphorus free polyurethane sealant• UL 507 Listed with standard UL 900 filters
- Tested to IEST recommended standards• Room-Side Replaceable (RSR) filter models feature gel-sealed filter to seat against aknife-edge on the fan housing
- RSR models feature easy-open clips for fast filter replacement from the room sidewithout breaching the cleanroom ceiling
Control Panels & Power Distribution
UL-listed, scalable, plug-and-play cleanroom control system
Powers complete network of HEPA-filtered fan units and lights
Significant cost savings compared to standard, hard-wired systems
Streamlines room permitting, compliance and certification
Optimizes cleanroom relocation, FFU change-out and filter replacement
Supports rapid cleanroom installation for time-sensitive projects
UL-listed individual components: FFUs, lights, controllers and outlets
Thousands of systems currently operating in cleanrooms around the world
Modular Cleanrooms
Fully integrated cleanroom including wall panels, framing, and filtration
Turnkey UL-listed cleanroom system streamlines building permitting and optimizes installation and certification
Design compliant with ISO-14644, cGMP, GLP, ASTM and IEST requirements
Solutions are not limited by overhead clearance, size, shape, or pathways within the site
Time to completion is faster by utilizing prefabricated, pre-engineered cleanroom parts
• Width: 8', 10', 12'
• Depth: 8', 10', 12'
• Height: 8'
• ISO Class: ISO 5
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Terra's Compounding Clean Rooms provide a USP 800 and DQSA Section 503B-compliant environment for hazardous drug compounding.
Top off your cleanroom or modular office with a rigid, self-supporting ceiling structure designed to hold your choice of accessories
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Cleanroom and Gowning Room Equipment
Desiccators (Dry Boxes)
Terra offers a complete line of desiccators specially configured to the requirements of the semiconductor, electronics, biopharmaceutical, medical device, and aerospace industries.
Nitrogen-purged desiccators maintain low relative humidity levels, down to 0%RH. Terra''s advanced lines of relative humidity control systems automate dry storage to maintain selected set point values automatically and with minimal nitrogen consumption. NitroWatch desiccators provide independent chamber control of humidity, reducing recovery times when doors are opened and protecting the most moisture-sensitive materials.
Glove Boxes
Laminar Flow Hoods, Fume Hoods and Biological Safety Cabinets
Biological Safety Cabinets (BSCs) protect operators from hazardous agents within the hood, while safe-guarding internal samples from outside contaminants. Terra offers Class II, Types A2, B2 and C1, as well as Class I enclosures compliant with USP 800 for non-sterile compounding of hazardous drugs. Work stations direct air as single-pass or recirculating, and pressure may be positive or negative, depending on the hood design. In Class II systems, room air is filtered prior to entering the hood, and filtered exhaust is connected to facility vent systems for safe evacuation of hazards.
Laboratory Equipment
Environmental and Vacuum Chambers
Cleanroom Benches and Workstations
Laboratory and Cleanroom Chairs
Cleanroom and Laboratory Storage
Terra provides a comprehensive range of versatile stainless steel and plastic storage cabinets for the cleanroom and laboratory.
Terra manufactures HEPA-filtered and ULPA-filtered storage systems to meet strict clean room requirements (Class 100, Class 10, and even Class 1 clean rooms), along with general-purpose lab storage cabinets, storage carts, and clean room shelving.
Cleanroom, Laboratory and Medical Carts
Specialized designs and materials provide secure transport of medical supplies, semiconductor components, and hazardous chemicals.
Wet Processing and Cleaning Stations
Terra's Modular Wet Processing and Cleaning Benches provide economical solutions for acid etching, semiconductor wafer processing, chemical rinsing and drying, and other wet chemical processes. Their modular, ergonomic bench top design allows flexible configuration of wet processing modules, maximizes purity, and minimizes the threat of chemical carry-over and wafer contamination during wafer rinsing. Simply select the wet processing station design that works best for your application from a complete line of modular wet benches or fully enclosed wet processing cabinets and laminar flow hoods. Then, select the process baths, cascade or overflow rinsers, and other equipment. Terra will configure a complete, turnkey system, ready for operation.