Hardwall or Softwall Cleanrooms Full-View Plastic Panel
All-Steel BioSafe® Modular Cleanrooms
Hardwall Cleanrooms — Select transparent acrylic*, dissipative PVC, polycarbonate, or polypropylene panels. All-steel support frame for strength and easy installation - requires no external bracing.
*Acrylic is damaged by alcohol and other cleaning agents.
Softwall Cleanrooms — Many panel options, including anti-static vinyl and clear or frosted strip shields. All-steel supports available with casters. Softwall rooms do not hold pressure.
The most effective design for bio-tech and pharmaceutical applications.
304/316 stainless or powder-coated steel construction resists most solvents, disinfectants and other cleaning solutions. Radius corners and smooth interior walls simplify cleaning; optional raised flooring allows disinfectant wash-down. Configure as a positive- or negative-pressure room, with A/C and humidity control.
Double-Wall, Raised-floor Plastic Cleanrooms
Ventilation Cleanroom
Ideal for applications that require raised flooring for true laminar flow. Double-wall structure allows air to circulate through the inter-wall plenum, increasing filtration and A/C efficiency.
Ideal for safe removal of fine powders or chemical vapors. Adjustable ceiling ventilator draws air through HEPA filters and/or exhaust ductwork on ceiling or room perimeter. Inlet filters ensure a clean working environment.
Sterile Compounding Rooms
Negative-Pressure Cleanrooms
In USP 797 applications, positive-pressure ISO 8 anteroom opens to an ISO 7 compounding room. For hazardous drug compounding to USP 800 requirements, air handlers remove HEPA-filtered air to produce a negative-pressure containment area. ISO upgrades meet more rigorous DQSA 503(b) requirements.
Ceiling fan/filter units create laminar flow of particle-free air. Exhaust ductwork along the floor and adjustable air handlers create overall negative pressure to protect external environment from pharmaceutical powders and biohazards.
Terra Universal's Value Advantage
Facility Optimization — Create the production environment you require without the expense or disruption of a major fab upgrade! Expand or reconfigure as your requirements change.
Unsurpassed Cleanliness — Filtration and ventilation efficiency required to meet the most rigorous cleanliness standards. Independently certified Class 1.
Hardwall, Softwall, and AirLock Designs — A style for every requirement, schedule, and budget!
Comprehensive Environmental Controls — Over particulates, humidity, temperature, and ESD (electrostatic discharge)
Industry-leading Quality — Over 40 years of engineering and manufacturing experience provide standardized quality you can count on.
Certified Designs and Fabrication Techniques — Terra Universal has received independent certification as a Cleanroom Manufacturing Specialist.
Delivered to Your Production Schedule — Terra Universal understands the critical importance of timely delivery and works closely with you to accommodate tight schedules. Expanded QuickShip configurations provide a wide variety of "need it now!" cleanrooms.
Turnkey Purchasing: Terra universal's Value Advantage
No one shopping for a car would think of sourcing out the thousands of automobile components separately. Why should it be any different with a Modular Cleanroom?
Terra Universal's integrated design and manufacturing know-how lets you specify not just a clean work environment, but a total production solution:
Application-Appropriate Environment—Over 20 years of design and manufacturing experience in all areas of environmental control: particles, humidity, static, temperature.
Work Stations—ergonomic, space-saving, ultra-clean designs, including laminar flow and exhaust purification systems.
Storage Solutions—from wall-mount and benchtop dry boxes to high-volume automated stockers.
Gowning Area Furnishings—from the recognized industry leader in change room design and garbing protocol.
Terra manufactures five distinct cleanroom designs. Each design is ideal for different user requirements, based on ISO rating and environmental control, for medical device, semiconductor, defense, pharmaceutical, biotechnology, and aerospace applications. As a pioneer in the critical environment industry, Terra Universal has developed and manufactured innovative solutions for over 45 years. Combining high-throughput, automated fabrication equipment with a robust, active stock of raw material, Terra is capable of producing cleanrooms of any design, size, scope and complexity at industry-leading build times. Only in the past 6 years, we have installed 2,132 cleanroom projects, based on Terra’s scope, in active operation across the globe.
Softwall cleanrooms use free-standing steel frames with cleanroom-grade vinyl panels. Stocked models ship next day!Softwall Cleanroom Features Overview
BioSafe cleanrooms meet ISO 4 - 8 requirements for a sterile processing environment. Designs for single-pass, recirculating, or negative-pressure containment airflow. BioSafe® Cleanroom Features Overview
Compounding cleanrooms feature ISO-rated anterooms to comply with USP 797 and 800 requirements for sterile drug preparationsPharmacy Compounding Cleanroom Features Overview
Cleanroom control panels with fan speed controls, night mode settings and other system enhancements. Upgrade-ready Power Distribution Modules speed up cleanroom installation and protect critical power circuits.
Transform any space - warehouse, lab, office, production area - into an ISO-rated cleanroom with Terra's turnkey conversion packageCleanroom Conversion Features Overview
Windows and doors composed of cleanroom-rated and laboratory-grade materials compatible with operating rooms, surgical suites, research labs and cGMP spaces
Quickly create inexpensive ISO 4-8 work areas in existing spaces. Hard and softwall. Many stocked to ship now. Also Cleanroom components: fan-filter units, pass-throughs, doors, windows. Cleanroom furniture: tables, workstations, storage cabinets, dispensers.
Terra stocks these products to ship now at guaranteed world-wide prices.
Terra's modular designs allow versatile configurations using standard components, whether you need a small equipment enclosure or a multi-suite processing facility
Versatile plug-and-play Power Distribution Modules allow addition of ceiling fan/filter units and lights to meet any cleanliness requirement or to upgrade ISO levels or lighting levels after installation
Modular frame and panel designs, in several application-specific materials, adapt to any floor plan requirement
Automated fan controls simplify pressure balancing, Building Management System (BMS) integration, and certification of large, multi-suite facilities
Stand-alone A/C modules or integration with existing air handling system
Consultation services available to meet industry-specific regulations, such as USP 797/800 compounding requirements
Terra’s full engineering services adapt designs to accommodate unique equipment or facility integration challenges
Call or submit a QuickQuote Form for assistance with a modular cleanroom tailor-made to your application!
Critical Environment Solutions
Terra's mission is to help customers in highly regulated industries transform the world with critical environment solutions that improve health, safety, performance, and yields. These environments may comply with stringent UL, ISO, IEST, ASTM and OSHA standards and local requirements.
• Differentials up to 25° F • Double wall construction • Solid foam insulation • Modular steel frame • Good access control • Good pressure differential • ISO 5 – 8
• Doors/access panels • Local or remote filtered air • Good/excellent cleanliness • Modular steel frame • Solid transparent walls • Access control by design • Pressure control by design • ISO 3 – 8
• Cleanliness – Rated by particle count of specific sizes per m³ • Air changes per hour – General guide to reach a rating. • Fan Filter coverage – Rough idea of FFUs in a room
Qualification Documentation (IQ/OQ) for Terra Universal System
On a per-request basis, Terra offers installation qualification services, operational qualification services, and performance qualification services for products in regulated industries that can be performed once the product is manufactured, or at the customer's site, once the product is installed.
Terra Cleanrooms - Shapes, Sizes and Materials
Cleanroom ISO Class Chart
BioSafe Wash-Down Tempered Glass Cleanroom
Extra Tall Class 1,000 Modular Cleanroom for Electronics Assembly
Softwall Modular Clean Room for Optics Manufacturing
Modular Hardwall Cleanroom for Injection and Extrusion Blow Molding
Terra's cleanroom designs meet the entire range of ISO 14644-1 standardsCleanroom ISO Class ChartTerra's cleanroom designs meet the entire range of ISO 14644-1 standards
Video overview of BioSafe® glass wash-down cleanroomBioSafe Wash-Down Tempered Glass CleanroomThis video demonstrates benefits of a BioSafe cleanroom and the easy-clean feature of a tempered glass, including suitability for wash-down disinfection.
This stainless steel BioSafe cleanroom features an integrated air shower and pass-through chamber to minimize the inflow | 6600-31 displayedBioSafe Stainless Steel Cleanroom – Integrated Air ShowerThis stainless steel BioSafe cleanroom features an integrated air shower and pass-through chamber to minimize the inflow of contaminants.
Hardwall modular cleanrooms, shown with 10'-high economical acrylic wall panels, meet ISO 5 - 8 requirementsISO-Rated Hardwall Cleanroom with Acrylic Wall PanelsHardwall modular cleanrooms come in several application-specific materials, including these 10'-high economical acrylic wall panels mounted on a powder-coated steel frame.
Mirror-finished panel includes light and fan controls, internal pressure gaugeControl Panel for Hardwall Modular CleanroomsMirror-finished panel includes light and fan controls, night service switch (to reduce power when not occupied), internal pressure gauge; environmental monitoring system also available.
Terra’s modular cleanrooms feature free-standing steel support frames that assemble quickly and require no external bracingFrame Assembly - Hardwall Modular CleanroomTerra’s modular cleanrooms feature free-standing steel support frames that assemble quickly and require no external bracing.
Add Terra's modular ceiling grid to an existing room to support lights and HEPA fan/filter units that meet ISO requirementsModular Cleanroom Ceiling GridAdd Terra's modular ceiling grid to an existing room to support lights and HEPA fan/filter units that meet ISO 5-8 requirements for cleanliness
Terra modular cleanrooms accommodate available space and unique equipment interface requirementsHardwall Modular Cleanroom Equipment EnclosureTerra modular cleanrooms accommodate available space and unique equipment interface requirements.
Terra Universal’s modular hardwall cleanrooms convert any space into an ISO-compliant cleanroomHardwall Modular Cleanroom – Polycarbonate Wall PanelsTerra Universal’s modular hardwall cleanrooms convert any space into an ISO-compliant cleanroom; multi-suite configuration shown with polycarbonate panels.
ISO 7 multi-suite modular hardwall cleanroom with acrylic clear/opaque panels and air conditioning module.Modular Hardwall CleanroomHardwall modular cleanrooms provide an economical enclosure for ISO 5 - 8 requirements in semiconductor, medical, pharmaceutical, and other critical manufacturing processes.
BioSafe® cleanroom with exhaust plenum and ventilation systemBioSafe Containment CleanroomsBioSafe® cleanroom with exhaust plenum and ventilation system creates negative internal pressure for biohazard containment (shown with A/C units).
USP 800 BioSafe cleanroom with ISO 8 ante-room, ISO 5 compounding and containment suitesUSP 800 BioSafe Cleanroom, Stainless SteelUSP 800 BioSafe cleanroom with ISO 8 ante-room, ISO 5 compounding suites and negative-pressure containment suite, surrounded by a standard hardwall cleanroom frame for enhanced biohazard containment
Softwall modular cleanroom for optics manufacturing; 12’L x 12’W x 8’H, Class 10,000, antistatic PVC strip curtains | 6600-66-VL-1212 displayedSoftwall Modular Clean Room for Optics ManufacturingValuLine™ cleanrooms create a low cost controlled environment in nearly any office or production space. Simply choose the FFU quantity for the required particle count, down to class 100. Perfect for particle sensitive applications such as manufacturing optics.
Extra-tall hardwall cleanroom for injection and extrusion blow molding; 36’L x 32’W x 14’H; Class 100,000, air conditioned | 6600-63A displayedModular Hardwall Cleanroom for Injection and Extrusion Blow MoldingTerra’s rigid free-standing modular cleanroom allows for tall, spacious interiors to fit large equipment for injection and extrusion blow molding. Vertical air returns mounted on back wall recirculate cooled air to increase air conditioning efficiency.
PDMs house electrical components in an easy-access housing that makes it easy to add fan/filter units or lights if requirements change
Control Panel with Operation Status Indicators provides convenient access to all controls and a visual confirmation of cleanroom operation
Plug-and-play, modular design speeds up installation, whether of Terra-furnished modular cleanroom or Terra cleanroom components used in your own cleanroom structure
Terra’s Power Distribution Modules (PDMs) dramatically simplify connection of fan/filter modules (FFUs) and ceiling lights, while providing low-voltage power for one or more Control Panels
Each PDM accommodates up to 5 lights and 5 FFUs and must be wired to a dedicated 35A fused 120V circuit or a 30A fused 240V circuit. Select among four PDM types (see configuration chart below):
UL-Listed for Highest Safety and Quality
Ensuring the safety of your employees, customers, and products is essential. Terra's UL-listed PDM's and air filtering systems are manufactured to the highest standards to reduce the risk of damage, injuries, and electrical hazards such as electric shock and fires. UL (Underwriters Laboratories) is recognized around the world as the leader in product safety testing and certification. The UL listing helps meet municipal and other permitting requirements that may be required before a cleanroom can be approved for operation. It ensures safety and integrity of high voltage cleanroom electrical system, as evaluated by independent third-party UL.
Leave Room for Growth!
If there’s chance that you may require additional FFUs to accommodate cleaner conditions, leave each PDM below its maximum FFU capacity. FFUs and lights can be added at any time, with no need for an electrician or hard-wiring, as long as the maximum of five of either module per PDM is not exceeded.
Control Panel
Provides centralized control and monitoring of cleanroom functions
Typically mounted at the main entry of the cleanroom
Optional Night Service Mode switches FFUs into low-energy mode during off-hours to lower operating costs without shutting down the cleanroom.
Can be upgraded to Smart Control System for added environmental sensors and FFU control to meet critical performance/monitoring requirements.
Filter replacement alarm
Helps avoid unexpected and costly cleanroom operational interruptions by automatically alerting for cleanroom filter replacements
1 Filter Replacement Alarm can cover for all Filter Fan Units (FFUs) in the cleanroom
Provides both audible and visual alarm
Audible: Buzzer with silencer
Visual: TUI Logo flashes
Includes adjustable alarm set-point to adjust frequency of filter replacement based on backpressure within a FFU
Typically mounts next to the cleanroom control panel
Connections:
Power: power connects to either the cleanroom’s power distribution module, or to a standard 120V/220V outlet
Pressure: ¼” plastic tubing connects from the alarm unit to one FFU
Night Service Switch
Energy-saving mode saves 25% of fan operating costs by reducing power consumption during off-hours
Maintains round-the-clock cleanroom integrity at lower cost
Easy to activate via panel-mounted switch (Wireless Cleanroom Control System also available)
Why Pay More for Less?
Terra cleanrooms are designed to meet a specified ISO cleanliness rating when a cleanroom is in use: with operations in progress, process machinery humming, and personnel in motion. So why pay to maintain that level of FFU performance when a production shift ends and people, the greatest source of contamination, leave the room?
With a greatly reduced contaminant load, a cleanroom at rest maintains its target ISO cleanliness standard with much less airflow, fewer air changes—and decreased power consumption. Terra’s Night Service Switch provides this cleanliness at a nominal cost, giving you immediate cost savings.
Simply select the “Night Service” Switch when you turn off the lights and go home. A separate operation circuit drops all Fan/Filter Units (FFUs) into low-energy operation mode, shaving 25% of energy costs off your power bill while maintaining uninterrupted cleanroom performance at your specified cleanliness level. With Terra's Night Service Switch, operators can save up to 7,000 kilowatt-hours per year with a return on investment in slightly over a year.*
Ordering Information
A complete system includes fan/filter units and Terra's standard Power Distribution Modules (order separately), in addition to the units specified below. The Night Service Switch includes electronic configuration of each FFU controlled by this system. The Control Panel includes switch settings and indicator lights for Normal Mode and Night Service Mode, as well as a tamper-resistant master FFU Off switch.
Comparative Specifications
Operating Setting:
High Speed**
Medium Speed**
Night Service
Airflow: cfm (m^3/hr)
808 (1373)
717 (1218)
654 (1111)
Air Speed: ft/m (m/s)
115 (0.58)
102 (0.51)
93 (0.47)
Run Amps (Watts):
4.3 (512)
3.5 (416)
3.3 (393W)*
*25% savings over operation on high speed
**Based off of an average-sized cleanroom with 10 FFUs, active cleanroom usage of 8 hours per day, and the U.S. Energy Information Administration's given average retail price of electricity at 10.72 cents per kilowatt-hour.
Video showing installation of a hardwall, modular cleanroom at a customer site. The room is tested at the factory, then shipped overseas to be installed. Framing, paneling and utilities are assembled according to the customer specifications.
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Glass Cleanroom Wash-Down Video
This video demonstrates benefits of a BioSafe cleanroom and the easy-clean feature of a tempered glass, including suitability for wash-down disinfection.
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Installation Test of a Modular Hardwall Cleanroom
Time-lapse video of a multi-chamber modular hardwall cleanroom being erected and tested prior to shipping. The steps cover preparation, framing, panel placement, and A/C return ducting installation.
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Modular BioSafe® Cleanroom Installation Test
Time-lapse installation of a modular BioSafe steel cleanroom with windows, an exit swing door, entryway airshower and 50% ceiling coverage of fan/filter units.
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Modular Cleanrooms for Nutraceutical Outsource Manufacturing
This video shows how Terra's modular cleanrooms can be used to create an economical nutraceutical manufacturing environment inside of your typical industrial facility. The layout features 16 ISO-classified cleanroom spaces that are connected to the building's HVAC system for humidity control and personnel comfort.
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