A monolithic corner encapsulates one or more panels while maintaining structural integrity and maintain hygienic properties. The corner may securely receive one or more panels and provide flexibility to easily adjust the one or more panels. The corner may simplify installation and an ability to adjust connected panels without compromising safety, installation time, and sterility.

Modular building cleanrooms having integrated mechanical rooms with removable, walkable floor panels above their ceilings are disclosed. The attic area above the sealed cleanroom ceiling and below joists of the modular building's frame provides an interstitial volume through which ducts, piping, electrical conduit, etc. run from the mechanical room to dampers, valves, and junctions boxes. The walkable floor panels can be bar grating through which maintenance people can see components below. The floor panels can have individual sections that may be removed for access to the components. Along with walkable floor panels, the modular building roofs can have foldable electrical panelboards that are pre-wired at the factory and then rotated upright once delivered to their destination.

The present invention relates to the construction industry, and in particular to laboratories, hospitals, food production areas and other places where asepsis is required. Specifically, it relates to a modular construction system based on self-supporting panels, which have post-formed exterior surfaces and are complemented with corner components of similar construction to build hermetic, waterproof and insulating walls that have smooth surfaces. For this, there is a modular system of panels for forming aseptic spaces within an enclosure and a method of installing a clean room wall by means of a modular system of panels to form aseptic spaces inside an enclosure.

Various embodiments regarding a lightweight wall body frame used for a clean room are described. According to an embodiment, a lightweight wall body frame may comprise: a frame body; a coupling portion comprising a coupling opening formed at the center portion of the frame body; first and second attachment surfaces formed on the outer surface of the frame body so as to attach a steel plate of the lightweight wall body; and first and second support portions formed inside the frame body and inclined so as to connect between the coupling portion and the first and second attachment surfaces and to support the same. Besides, various other embodiments are possible.

A containment system may include four different widths of panel assemblies, at least four different types of corner assemblies, various types of door assemblies, multiple types of three-way corners or T intersections, multiple types of exhaust panel assemblies, multiple types of wall seal assemblies, and other components that form a modular system capable of adapting to various configurations using a minimal number of fasteners, brackets, and/or clamps. Each panel assembly includes a lower assembly, an upper assembly slideably attached to the lower assembly, at least one adjustment mechanism that interfaces with both the lower assembly and the upper assembly, and a sealing member extending between the upper assembly and the lower assembly.

1. Method and device for connecting a protective cover to a safety cover sealed against the environment.

2. The invention relates to a method and an assigned device for connecting a first at least partially flexible protective cover (2) sealed against the environment, which cover forms a barrier between a contaminated (12) and an uncontaminated area, to a second at least partially flexible safety cover (20) including the process stages listed below: Transferring the protective cover (2) out of the contaminated area (12) by inverting the protective cover (2) over an opening such that its inside is turned out and then severing it from the safety cover (20) and closing the opening; or transferring the protective cover (2) from the contaminated area (12) by sheathing the protective cover (2) with the safety cover (20) as it is pulled through a passage and subsequent severing of both covers (2, 20) from the safety cover (20) and closing the sheathing; or pulling the protective cover (2) back into the contaminated area (12) and then sealing the ends shut to sever the safety cover(20) by forming a further sealed joint between adjacent film parts.

A containment system may include four different widths of panel assemblies, at least four different types of corner assemblies, various types of door assemblies, multiple types of three-way corners or T intersections, multiple types of exhaust panel assemblies, multiple types of wall seal assemblies, and other components that form a modular system capable of adapting to various configurations using a minimal number of fasteners, brackets, and/or clamps. Each panel assembly includes a lower assembly, an upper assembly slideably attached to the lower assembly, at least one adjustment mechanism that interfaces with both the lower assembly and the upper assembly, and a sealing member extending between the upper assembly and the lower assembly.

Generally described, an airtight building, or Construx Airtight Hybrid Building (CAHYB), includes an internal structural support, for example, a core anchored to a concrete foundation wall or a concrete slab, to form the structural frame of the airtight building, and a plurality of insulated metal panels to provide atmospheric stability such that the atmosphere within the airtight building may be controlled. In some configurations, the insulated metal panels are used as the outside perimeter wall. Structural caulking is applied to the interface between the core and the plurality of insulated metal panels to form a building with a degree of airtightness.

A monolithic corner encapsulates one or more panels while maintaining structural integrity and maintain hygienic properties. The corner may securely receive one or more panels and provide flexibility to easily adjust the one or more panels. The corner may simplify installation and an ability to adjust connected panels without compromising safety, installation time, and sterility.

A barrier panel to separate food production operations and/or operators in food processing facilities, minimizing contact between the components to minimize bacteria and contaminant harbors, which requires little or no disassembly for cleaning, the upper portion of the panel being translucent or transparent and supported by contact tabs which are rounded to minimize surface area touches.