Descriptions of see-through cleanrooms, types, and a list of manufacturers
You will learn:
See-through cleanrooms are controlled environments that allow observers to view the actions of personnel in a cleanroom without contaminating a cleanroom’s environment. The viewports, windows, and viewing panels for see-through cleanrooms take several forms, depending on the ISO classification of a see-through cleanroom. ISO class 1 cleanrooms require maximum sealing on doors, observation ports, panels, and windows. Lower classes, such as ISO class 5 or higher can have a wide variety of viewing ports made of a variety of sealing materials.
The materials for the viewing ports and walls of see-through cleanrooms vary from vinyl and plastics to thick and heavy glass. These variations are in accordance with the ISO classifications for see-through cleanrooms, with more sturdy, well-sealed, and resilient materials being used for sterilized and exceptionally hygienic cleanrooms. Mobile and modular cleanrooms can have sheets of clear vinyl or plastic and have an ISO class 5, 6, 7, or 8.
See-through cleanrooms take different forms depending on their ISO classification and the work that is being performed. The various structures of see-through cleanrooms are glass walls, soft walls with vinyl strips, viewing ports, and various plastics including polycarbonate, polymethyl methacrylate, PVC, and polyethylene terephthalate glycol (PETG). Regardless of the material, all see-through cleanrooms have durable walls, windows, pass throughs, visual panels, and viewing ports.
The initial characterization of a cleanroom is by its International Organization of Standardization (ISO) 14644-1 classification or its United States FED STD 209E standard, which identifies the allowable sizes of particulate matter in the air of a cleanroom. Although the structural materials of a cleanroom are critical, its classification determines a cleanroom’s level of cleanliness and the type of work that can be performed.
The variety of see-through cleanrooms are identified by their types of walls, which vary from ones with soft walls with sheets of plastic to ones that have solid walls made of heavy-duty plastics and glass. The key factor for see-through cleanrooms is visibility such that the work being performed can be observed with the different types of materials providing different levels of visibility. For cleanrooms with ISO classifications that are below ISO class 3, the ability to observe the work requires very clear material.
Strip curtains are used to form a barrier for cleanrooms. They are made from material that does not particulate, break up into solids and liquids. Strip curtain softwall cleanrooms are parts of free-standing cleanrooms and have a composition that allows those on the outside to easily observe the inside of a cleanroom. Strip vinyl plastic curtains are arranged and hung such that they overlap. In most cases, they are 12 inches wide with an overlap of 2 inches.
There are many uses for strip curtains for see-through cleanrooms. They are used at entrances to prevent the ambient atmosphere from entering a cleanroom. Some mobile cleanrooms have the curtains as walls, which makes it possible to quickly move a cleanroom or place it in a difficult to reach location. Strip curtain cleanrooms are flexible and easy to assemble and allow for large sized equipment to be examined.
The vinyl material used to produce strip curtain cleanrooms is difficult to clean and has a short life span. When the curtains are hung, they are placed six inches short of the floor to allow for air circulation. They are not practical for highly sensitive cleanroom activities but serve as entrances. The ISO classification for strip curtain cleanrooms is ISO class 7 or 8, which means they can control certain forms of large particulate matter per cubic meter.
Strip curtain cleanrooms, with clear vinyl curtains, can be quickly assembled by hanging vinyl strips. They are a flexible and cost-effective method for creating and isolating a space for a specific purpose and do not require special preparation or construction. Strip curtains can be hung from the ceiling of a building without a frame to create a testing space.
Rigidwall cleanrooms are a step up from strip curtain cleanrooms. They have a frame that is similar to strip curtain cleanrooms but are made of 4 ft by 8 ft clear polyvinyl chloride (PVC), acrylic, or polycarbonate panels that are more resistant to the egress of particulate matter. In addition, the solid wall structure of rigidwall cleanrooms can have an ISO classification between ISO class 8 (100,000) and ISO class 4 (10). Rigidwall cleanrooms come in a wide variety of sizes that range from 6x8x8 up to ones that are 12x12x8.
Hardwall cleanrooms are the optimum type of cleanroom. They are long lasting, air tight, sealed, and have the lowest ISO classifications. The unfortunate aspect of hardwall cleanrooms is their cost, which can be several hundred thousand dollars. Rigidwall cleanrooms are an affordable alternative to hardwall cleanrooms and have the same resilience, durability, and longevity of hardwall cleanrooms. The clear plastic walls of rigidwall cleanrooms are easy to clean and provide an isolated clean space.
The walls for rigidwall see-through cleanrooms are factory fabricated. Once all panels are made, they are assembled at a client’s location. Unlike strip curtain cleanrooms, rigidwall cleanrooms take up space and require components from their location. Cleanroom assembly normally takes two to three days and can be completed by the user.
The clean professional appearance of rigidwall see-through cleanrooms makes them ideal for any location. Their walls are modular crystal-clear flat panels that are long lasting and provide a stable testing environment.
Glass see-through cleanrooms are the ultimate in visual cleanrooms. They provide clear viewing for interested parties who wish to see cleanroom processes without entering the cleanroom. In most cases, glass cleanrooms integrate glass panels into other wall systems. They are somewhat like windows placed in hardwall cleanrooms but are far larger.
The wall panels for glass see-through cleanrooms are made of quarter inch tempered glass that are connected to a stainless steel frame. The stability and seal of glass see-through cleanrooms gives them an ISO class 5 rating. Of the various wall panel materials, glass is the sturdiest and does not generate any form of gas or particulate matter.
Glass see-through cleanrooms come in several forms with some having one, two or three walls of glass while others are modular with a form that is similar to softwall and rigidwall see-through cleanrooms. The popularity of glass see-through cleanrooms is due to the cleanrooms being non-sloughing, non-outgassing, and highly resistant to chemicals. The strength and durability of the glass makes it easy to decontaminate the cleanroom.
For extra protection, the grid of glass see-through cleanrooms is made of stainless steel, which is also the grid for the ceiling that supports LED lighting, HEPA filters and fans with a power distribution module on top of the grid. The stainless steel structural design offers extra support and removes tension from the glass panels.
Entry doors for glass see-through cleanrooms vary in accordance with the nature of the work being performed. Glass paneled bi-swing doors are common but other forms of doors are also used including strip curtains. The stability of glass see-through cleanrooms enables them to have pass through chambers that allow supplying a cleanroom without having to enter the cleanroom.
Hardwall cleanrooms are permanent cleanrooms that are part of the structure of a building. They are the most reliable types of cleanrooms and have the highest ISO classification. The many benefits of hardwall see-through cleanrooms are their durability, exceptional cleanliness, and strict adherence to temperature and humidity control. Although they have a form that is similar to glass panel see-through cleanrooms, hardwall see-through cleanrooms are mainly composed of rigid hard walls that have strategically placed windows that are tightly sealed with sealant and gaskets.
As with the other varieties of see-through cleanrooms, hardwall cleanrooms come in several varieties including modular forms that are not as permanent as ones that are built into a building. Modular hardwall see-through cleanrooms offer some flexibility as regards mobility and placement. Like glass and rigidwall see-through cleanrooms, hardwall modular see-through cleanrooms are composed of prefabricated panels that are installed on site. View ports and windows are placed in the panels to allow for viewing.
Hardwall see-through cleanrooms must follow the strictest IOS standards and are inspected regularly to assure adherence and compliance. They require a great deal of space but can be constructed around pre-placed equipment. Hardwall see-through cleanrooms are very easy to clean, which is one of the main reasons for their use.
Cleanroom windows are an important aspect of the structure of a cleanroom. Although they may be installed to allow viewing of the work in a cleanroom, they serve the secondary purpose of providing a comfortable work environment. When they are strategically placed, they can allow for communication between workers and for the supervision and oversight of projects.
The term see-through cleanroom window is a generic term that covers a wide range of window types that are available in different shapes and sizes. They may fit snuggly and flush in a wall panel or be semi-flush depending on the design of a see-through cleanroom. Window glass is tempered for protection from glass fragments if a window breaks. In see-through cleanrooms that may be subjected to impacts, laminated glass or polycarbonate is used for windows.
Fully flush windows set flat against a see-through cleanroom’s walls and do not have edges, which makes them easy to clean. Semi-flush see-through cleanroom windows are used for less stringent ISO classification cleanrooms. They are equipped with small rubber edges for easy cleaning and the prevention of the collection of particulate matter.
There are several forms of see-through cleanrooms with modular see-through cleanrooms being the most popular and widely used. Hardwall, softwall, and strip curtain see-through cleanrooms have varying degrees of ISO classifications, which can range from ISO class 3 up to ISO class 7 or 8. Although some versions of modular see-through cleanrooms can achieve ISO classifications of 1 or 2, most see-through cleanrooms that achieve such classifications are permanent and part of a structure.
The part of a modular see-through cleanroom that is the most noticeable are the wall panels, which are made of glass or highly durable plastics. They are the portion of a modular see-through cleanroom that makes it possible to view the insides of a see-through cleanroom and give it its name. The frames and supports for see-through cleanrooms are made of steel, stainless steel, and other heavy-duty metals.
The structural support for modular see-through cleanrooms is made of steel or aluminum that supports the wall panels, ceiling, air handling equipment, and any other devices. The use of steel for framing is due to the metal’s ability to withstand the loads imposed by cleanroom equipment as well as providing a stable structure for maintaining a see-through cleanroom's desired ISO level. In certain cases, organizations that require the use of a cleanroom may not have existing building steel that can support a cleanroom and its components. These conditions are ideal for modular see-through cleanrooms with steel framing.
Although aluminum does not have the weight bearing strength of steel, it has the strength to support certain forms of wall panels. Since aluminum is available in a wide assortment of grades, there are grades that have sufficient strength to to support the components of see-through cleanrooms as well as their equipment. A common grade of aluminum used for see-through cleanrooms is grade 6063-T6, which has high tensile strength and is commonly used for structural applications. The chemical factors related to aluminum make it an ideal metal for modular see-through cleanrooms.
The framing of see-through cleanrooms plays a vital role in maintaining a cleanroom and its many functions. Ceiling grids, raised floors, and wall panel systems are designed to help maintain the ISO rating as well as provide a safe and clean environment for cleanroom work. Careful design features and planning by cleanroom manufacturers ensures that a see-through cleanroom meets and maintains ISO standards.
See-through panels for see-through cleanrooms, also referred to as vision panels or transparent windows, are a special form of panel that allow for visibility between see-through cleanroom areas while maintaining strict ISO environmental control standards. They have a seamless hygienic finish without crevices or seams that allow the accumulation of contaminants, a vital part of cleanroom standards.
For certain types of see-through cleanrooms, wall vision panels are essential for providing natural lighting and safety. Although LED lighting is generally used for cleanrooms, vision panels supply additional natural lighting as well as a pleasing aesthetic appearance. They are double glazed pieces of glass or large sheets of plastic. While glass provides exceptional containment, it is more expensive and less flexible than plastics. In many cases, glass is used for window-like see-through cleanrooms while sheets of plastic are used for large panels that encompass and enclose modular cleanrooms.
Securely mounted and tightly sealed glass panels are ideal for permanent cleanrooms. They allow for visual overview, uplift worker morale, help with communication, and provide direct contact with personnel without contaminating a cleanroom’s environment. Unlike modular cleanrooms, with plastic sheet panels, glass panels for see-through cleanrooms can have grades 304 or 316 stainless steel framing with mullion for vertical support.
Plastic panels for modular cleanrooms are made of PVC, polypropylene (PP), or reinforced fiberglass plastic. The use of plastics for modular see-through cleanrooms is due to plastic’s smooth non-porous surface, which is ideal for protection against contamination. Plastic panels are easy to clean, resistant to chemicals, and are ideal for adhering to strict ISO standards. The clarity of plastics makes it possible to observe the work of a cleanroom from floor to ceiling without needing to enter.
As with all materials for see-through cleanroom construction, there are advantages and disadvantages for each type of plastic. Manufacturers provide detailed information in regard to the benefits of each plastic with some manufacturers offering several forms of plastics while others specialize in one type.
The choice of see-through cleanroom panel types significantly influences the performance, cleanliness, and customization of a see-through cleanroom. When engineers are designing see-through cleanrooms, they choose panel formats, materials, and the impact their designs have on the ISO rating of a see-through cleanroom. The general see-through cleanroom panel formats are hardwall, stick built, and custom. The type of work of a cleanroom and its rating influences which format is used.
Stick Built – The frames for stick built see-through cleanrooms are made with steel studs, which are the sticks. They are designed to meet spatial requirements, including corridors, walkways, wide spans, and other geometry forms. Stick built see-through cleanrooms are built on site using traditional construction methods. Walls, ceilings, and floors are built from scratch.
The see-through aspect of stick built see-through cleanrooms can take different forms from simple sealed windows to plastic or glass panel walls. The attraction of stick built cleanrooms is their ability to be expanded as needed, allowing for modifications. Unlike softwall and modular cleanrooms, stick built cleanrooms are permanent and built into the structure of a building. They are long lasting, adaptable, and can achieve different levels of ISO classifications.
Modular – Of the many types of cleanrooms, modular see-through cleanrooms tend to be the most popular. They are available with hard or soft walls, are prefabricated, and are easily adaptable. Most industries that rely on the work performed in a see-through cleanroom use the modular panel style. Unlike stick built see-through cleanrooms, modular see-through cleanrooms are prefabricated in a factory and assembled in a few days on site. Within a short time, a modular see-through cleanroom is up and operating.
Modular panel see-through cleanrooms allow for scalability, maneuverability, and modifications or complete changes. Visual panels for modular see-through cleanrooms are typically made of plastic since the weight and delicacy of glass are difficult to adapt to modular designs.
Hardwall Panels – See-through cleanroom hardwall modular panels are made of plastic that is manufactured to meet cleanroom standards and has the durability and strength required of a see-through cleanroom. Panels are tightly sealed to provide airtight conditions to endure negative pressure. In addition, see-through hardwall panels are easy to clean using sterilization agents.
Softwall Panels – Softwall panels for see-through cleanrooms are lightweight, mobile, and cost effective. They are made of PVC or vinyl and are hung as overlapping strips that are 12 inches wide or large curtains. The design of softwall panel see-through cleanrooms makes them easy to assemble, mobile, and adaptable. The overlapping strips allow for easy visibility and communication while soft panels curtains provide a permanent appearance. Since softwall see-through cleanrooms do not allow for a tight seal of the work space, softwall see-through cleanrooms have an ISO class 6 or lower rating.
The main characteristic of see-through cleanrooms that differentiates them from the standard form of cleanroom is their viewports or visual panels that allow easy viewing of their interior. Although this may be considered to be a unique feature, in most cases, it is very common due to the psychological benefits of having an antiseptic enclosure that allows a view of the outside world. In addition, windows, panels, and pass throughs make it possible to supervise cleanroom work without having to enter a cleanroom, lowering the potentiality of contamination.
Regardless of the presence of viewports, visual panels, and windows, all other aspects of see-through cleanrooms adhere to the standards for all cleanrooms. Air handling uses high efficiency particulate air (HEPA) filters to prevent contamination from ambient air. Workbenches, tools, pass throughs, equipment, and other devices are sanitized and hygienically cleaned. Every aspect of a see-through cleanroom is designed to meet its ISO classification.
The summation of the various aspects of see-through cleanrooms covers a wide spectrum of cleanroom designs and types. It is difficult to encapsulate the characteristics of see-through cleanrooms due to their many designs. The feature that has to be emphasized, in regard to see-through cleanrooms, is their viewports, windows, visual panels, and other means that allow persons outside the cleanroom to easily view the interior of a see-through cleanroom. This unique characteristic has gradually become a standard part of cleanroom design and construction.
The manufacture of large panes of glass and plastic panels is very common and has been part of industrial operations for many years. The process for both types involves heating materials and forming them into long sheets, which are cut to the required size and specifications. Although the initial processes for producing plastic sheets and glass panes remains the same for ones for cleanrooms, there are processes that are added to ensure the materials form a tight seal against contaminates.
Plastic panels are made from plastic sheet using polyethylene, polypropylene, PVC, acrylic, or polyester, with polyethylene, a type of thermoplastic, being the most common material. The type of plastic chosen for cleanrooms is very strong, highly durable, smooth and clear. Plastic panels for cleanrooms are construction quality, meaning that they are a type of building material. The proper quality for see-through cleanroom panels is achieved during the mixing phase of the manufacturing process.
As with all plastics, plastic panels for cleanrooms begin as plastic resin that is melted and extruded through a die that has the shape and thickness of the plastic panels. After cooling and hardening, formed plastic sheets are cut to the proper size.
Plastics chosen for see-through cleanroom plastic panels are resistant to contamination, easy to clean, and can be sterilized. They meet the hygienic and visual standards required for ISO cleanroom classifications.
Polyethylene - Polyethylene is the most common type of plastic used for cleanroom panels due to its strength, durability, and chemical resistance.
Polypropylene - Polypropylene is stronger than polyethylene and more durable. As with polyethylene, it is used for construction applications. In the case of cleanrooms, polypropylene forms a solid barrier against contaminants.
Polyvinyl chloride (PVC) – PVC is a rigid plastic that is often used for an assortment of construction projects.
Acrylic – Acrylic is a low cost, lightweight, transparent, and strong material that is widely used for view panels.
Polycarbonate – Polycarbonate is a transparent thermoplastic that is resistant to impact and can be easily molded. It is widely used for see-through cleanroom windows. Due to its lightweight and shatter resistance, polycarbonate is ideal for modular hardwall see-through cleanrooms.
See-through cleanroom glass is used in see-through cleanrooms that require a high-level of cleanliness to meet ISO classes 5 through 3. Cleanroom glass comes in several forms with hollow glass being a popular form due to its thermal and sound insulation, appearance, and weight. It is made from two or three pieces of glass using a high strength and airtightness adhesive that bonds the pieces of glass with an aluminum alloy frame that contains a desiccant.
Double pane windows are used when a flush surface is required on both sides of the window. They form a tight seal and have desiccant gas between the panes. Although double and hollow windows are popular choices for see-through cleanrooms, single pane windows are also used and can come with beveled sides to eliminate corners that could accumulate dust, particles, and contaminants. The beveled edges are easy to clean and are an alternative to double flush windows.
The main consideration of all cleanrooms is maintaining a contaminant free environment such that the work of a cleanroom will not be tainted. Windows for see-through cleanrooms provide benefits that enable personnel to complete their work comfortably.
Easy to Clean – See-through cleanroom windows require frequent cleaning in order to maintain the integrity of a cleanroom. Windows for cleanrooms are easy to clean following manufacturer specifications.
Fire Rating – Most see-through cleanroom windows are fire resistant and is one of the reasons they are an important component of see-through cleanrooms.
Airtight – Cleanroom windows provide an airtight viewing port and are designed to maintain the required airtightness of a see-through cleanroom.
Installation – Since see-through cleanroom windows come as a single compact unit, they are easy to install and may include gaskets around the edge of the window that seals them in place.
Customization – As with all aspects of cleanrooms, cleanroom windows are available in an assortment of sizes and shapes that can be configured to meet any cleanroom requirements. The initial structure of a customized see-through cleanroom window follows the necessary specifications for an ISO cleanroom classification. The standard form is then adjusted and changed to meet special cleanroom requirements.
Softwall cleanrooms have curtains that are clear, flame resistant, and low outgassing. They are lightweight, which makes them easy to install and remove. The structure of softwall cleanroom curtains enables users to quickly move and relocate a softwall cleanroom. In addition, softwall cleanrooms can be positioned in a building or in an exterior location. Although softwall cleanrooms are not as hygienic as other cleanrooms and have ISO classifications of class 6, 7, or 8, they are a critical part of specific processes.
The main material used to make see-through softwall cleanrooms is vinyl, which is sturdy and durable enough to withstand constant use. Vinyl is an ideal due to the fact that it does not particulate. Two forms of vinyl curtains are used to construct softwall see-through cleanrooms. Vinyl strips, about 12 inches wide, are hung at the entrance to a softwall cleanroom. Solid, large sized curtains are used for the remaining portions.
Regardless of the drawbacks of softwall cleanrooms, they are flexible, easy to install, and can be removed to allow for the installation of equipment. Although the normal structure of softwall cleanrooms includes a metal frame, the vinyl curtains and strips can be hung from the sealing of a building to create an instant cleanroom.
Although softwall see-through cleanrooms are not the most hygienic, they have the same components as other cleanrooms, including HEPA filters, workbenches, tools, and air handling equipment. The drawbacks to vinyl curtains are their inability to be thoroughly cleaned, limited durability, short usage life, and their inability to block small particulate matter.
Insert viewing panels for see-through cleanrooms are a cost-effective solution for adding viewports. Like wall panels, viewing panels are lightweight, easy to assemble, and simplify the remodeling of a see-through cleanroom. They are available in several forms including standard clear and tinted for blocking UV light and light frequencies. Insert viewing panels can be configured to guard against temperature changes, noise, and static.
There is a wide range of sizes of viewing panels from ones that are small windows up to ones that are full panels that add a smooth aesthetic appearance to a cleanroom and allow for natural lighting.
The structure of insert viewing panels includes a metal frame, usually of aluminum, and the insert panel. The aluminum frame includes insert slots that make it possible to adjust insert viewing panels during installation. The main use of insert viewing panels is due to their low cost and the use of clear polycarbonate that offers impact resistance and resistance to acids and solvents.
From the original cleanrooms that were instituted for patient care during surgery to today’s modern, high-tech cleanrooms, cleanrooms have evolved and improved to the point that high efficiency cleanrooms are capable of minutely controlling the air in a controlled space. In the 1960s, the use of cleanrooms expanded from medical applications to industrial use with the inclusion of sophisticated airflow systems.
A key part of the evolution of cleanrooms was the introduction of vision panels, viewports, windows, and pass throughs that changed enclosed hardwall spaces into more accommodating and comfortable workspaces. As there have been improvements in airflow, flooring, walls, filters, and the like, there have also been significant advancements in the types and forms of viewports and visual panels. These modifications have helped improve worker morale and made cleanrooms more welcoming and comfortable, changing them into see-through cleanrooms.
The main purpose of any aspect of a cleanroom, regardless of the type, is the control and suppression of contaminants. The design and implementation of view panels is another part of this form of control. View panels and windows are designed with smooth, flat, easy to clean surfaces that minimize contamination and help maintain a cleanroom's ISO rating.
Vision wall panels are part of the initial design parameters for a see-through cleanroom wall system. They seamlessly fit into stick and modular see-through cleanrooms to add to the appearance and accessibility of a cleanroom as well as helping maintain the integrity of hygienic surfaces.
The cost of view panels and windows varies in accordance with the type of see-through cleanroom. More stringent ISO ratings demand more costly materials for vision panels, such as glass and certain plastics. For modular see-through cleanrooms, vision panels are ideal and enhance the availability of a see-through cleanroom.
Viewports, vision panels, windows, and pass throughs are available in a wide range of materials that can be adapted to any form of cleanroom or cleanroom ISO classification. They are available in different materials, sizes, and configurations, including ones for blocking UV rays, temperature control, noise reduction, and static damage protection.
In the past, cleanrooms were enclosed in order to better control temperatures and meet stringent protocols. The introduction of vision panels has added a feeling of openness and connection with the outside environment. This has a positive effect on the morale of personnel and reduces the feelings of exclusivity and isolation.
As with all working conditions, emergency conditions can occur, which necessitates clear communication between the exterior of a cleanroom and the interior. The addition of visual panels facilitates these efforts and enhances the safety of all personnel.
Vision panels enable the monitoring of the work in a cleanroom and is part of the reason for see-through cleanrooms. Supervisors and management can observe operations and ensure procedures are being accurately followed. Visibility allows for proper reaction to potential issues or deviations from protocols, enabling prompt implementation of corrective measures. Such actions help maintain efficiency and quality control in a facility.
Collaboration has become a major part of modern business philosophy and is an essential part of the efforts of cleanrooms. The use of vision panels enables communication between cleanroom teams without contaminating the cleanroom environments. Different areas of interest can visually communicate and share data. Each of these factors lead to improved efficiency and minimizes the disruption of cleanroom work.
See-through cleanrooms are a class of cleanrooms that includes transparent panels and windows. Highly restricted cleanrooms may have viewing ports or vision panels to allow for oversight.
Although see-through cleanrooms may be described as a separate form of cleanroom, most modern cleanrooms are see-through cleanrooms due to the inclusion of windows, glass panels, or sheets of clear plastic as part of their structure.
Regardless of having vision panels, viewports, and windows, see-through cleanrooms adhere to the strict guidelines established by the ISO.
The two main benefits of see-through cleanrooms are employee morale and employee communication. Having windows and view panels in a cleanroom avoids a feeling of isolation associated with an enclosed space. In addition, windows allow for communication between cleanroom workers.
All see-through cleanroom manufacturers construct their products in accordance with ISO standards, which are guidelines for the construction of hygienic and clean work environments.
A cleanroom is a specially designed enclosed space where airborne particulates have been limited or removed by a highly sophisticated filtration system. They are used by industries that require a highly controlled and monitored environment for the production...
Cleanroom products are specially designed and engineered to prevent the contamination and pollution of highly sensitive cleanroom environments. For a cleanroom to receive its level of classification, it is required to be cleaned, constructed, and sanitized to meet a list of qualifying conditions and standards....
A modular clean room is a prefabricated, controlled environment that is constructed to limit the presence of sub-micron particulates. These specially designed rooms are assembled using prefabricated panels inserted into a frame. They are purchased as a kit to be assembled or can be constructed by a technician...
A portable cleanroom is a compact system that requires little space, provides mobility, is cost effective, and offers exceptional clean and filtered airflow to create an uncontaminated and sanitized environment. They are a modular designed room where...
A softwall cleanroom is a confined controlled space with a metal frame, clear panel walls, an entrance, high efficiency particulate air (HEPA) filters, and exceptional lighting that is designed to provide a contaminant and particulate matter free workspace...
An altitude chamber is a test chamber that is designed to simulate the altitude, vacuum, and temperature of environmental conditions at heights that match the flight patterns of all forms of aircraft, from commercial to military...
A climate chamber is an enclosed space that provides a controlled set of circumstances for testing the impact of various environmental and climatic conditions on industrial goods, commercial products, electronic devices, materials, and biological matter...
A cold room is a temperature controlled environment that is capable, through refrigeration, to create conditions for storage, experimentation, and preservation of foods, equipment, and medical supplies. The types of cold rooms are...
An environmental chamber is an enclosure used to test the effects of a variety of conditions on a product, component, part, or assembly. These highly technical pieces of equipment are capable of simulating the types of conditions a product may face while in use...
A HEPA filter is a high efficiency pleated air filter capable of capturing extremely small particulate matter down to particles that are the size of a micron (µ), or a micrometer, which is 1/1000th of a meter...
A humidity chamber is a mechanism that examines how products react when exposed to variations in humidity. This type of environmental testing is used by manufacturers to test the various parameters of their products in the harshest of conditions...
Modular buildings are buildings made up of standardized sections, called "modules," manufactured in a controlled environment of a factory away from the building's future location. The common factory-made, standard modules include walls...
A portable office is a mobile workspace that can be easily assembled and placed to provide a quiet and convenient location for meetings, completing paperwork, or examining plans. They are built using...
Prefabricated buildings, or prefabs, are buildings with components (walls, roof, and floor) that are manufactured in a factory or manufacturing plant. These components can be fully or partially assembled in a factory which is then transferred at the construction site...
Stability chambers and rooms are climate-controlled environments that provide stable conditions for testing and storage. These specialized environmental chambers offer a precise, raised temperature or humidity to ascertain whether a...
A temperature chamber is a controlled environment capable of producing conditions that a product will encounter during its use. These highly controlled technical tools are able to produce the types of hazards, uses, and atmospheres a product may endure...
A test chamber is a managed and controlled environment used to test the endurance, stability, and practicality of equipment, products, and chemicals. They are a controlled enclosure that mimics the effects of environmental conditions that a product may encounter during its usage...
Thermal shock chambers are climatic chambers for thermal shock testing that are utilized to put the material to serious shocks. This is accomplished through the repeated and sudden passage to low temperature areas from...
A vacuum chamber removes air and pressure from a confined enclosure to test the effects of a vacuum on parts, materials, components, and assemblies. It can also be used to test the performance of applications for manufacturing operations...
The purpose of an environmental testing chamber is to examine the effects of a variety of climactic, physical, and other unique conditions on a product. They are designed to create environments that a product may encounter during its use...