Abstract: A safety cabinet includes an enclosure and at least one door to selectively seal the enclosure. The safety cabinet can be used to store, for example, flammable liquids, flammable waste, corrosives, pesticides, or combustible waste. The safety cabinet incorporates a thermally-actuated damper that includes a body, a valve plate, and a pivot assembly. The valve plate is disposed within the passage of the body such that the valve plate is movable between an open position and a closed position. The pivot assembly includes a biasing system adapted to bias the valve plate to the closed position and a fusible link interconnected between the body and the biasing system to constrain the valve plate from moving from the open position to the closed position. The fusible link is configured to melt at a predetermined temperature to thereby allow the biasing system to move the valve plate to the closed position.

Abstract: A safety cabinet can include an enclosure defining an interior compartment accessible through an opening. The safety cabinet includes an interior lighting system. The interior lighting system can include at least one of an illuminating light to enable viewing to cabinet contents and an ultraviolet light configured to disinfect the interior compartment of the safety cabinet. To provide electrical power to the interior lighting system, the safety cabinet includes an electrical connection disposed through the enclosure. The electrical connection can include at least one of a bulkhead connector and an intumescent socket.

Abstract: Methods for installing electronic connections into a Factory Mutual certified cabinet may comprise providing a double walled cabinet. The double walled cabinet ay comprise an outer cabinet wall, and inner cabinet wall, and an airgap between the inner cabinet wall and the outer cabinet wall. The method may comprise the steps of including a first large hole in a surface of the outer cabinet wall and including a first small hole in a surface of the inner cabinet wall. Methods can additionally include the steps of inserting a first bulkhead fitting into the first small hole in the surface of the inner cabinet wall via the first large hole and covering the first large hole in the surface of the outer cabinet wall. Methods may additionally include the first small hole at least partially overlapping the first large hole when viewed from a plane normal to the first large hole.

Abstract: Methods for installing electronic connections into a Factory Mutual certified cabinet may comprise providing a double walled cabinet. The double walled cabinet ay comprise an outer cabinet wall, and inner cabinet wall, and an airgap between the inner cabinet wall and the outer cabinet wall. The method may comprise the steps of including a first large hole in a surface of the outer cabinet wall and including a first small hole in a surface of the inner cabinet wall. Methods can additionally include the steps of inserting a first bulkhead fitting into the first small hole in the surface of the inner cabinet wall via the first large hole and covering the first large hole in the surface of the outer cabinet wall. Methods may additionally include the first small hole at least partially overlapping the first large hole when viewed from a plane normal to the first large hole.

Abstract: Methods for installing electronic connections into a Factory Mutual certified cabinet may comprise providing a double walled cabinet. The double walled cabinet ay comprise an outer cabinet wall, and inner cabinet wall, and an airgap between the inner cabinet wall and the outer cabinet wall. The method may comprise the steps of including a first large hole in a surface of the outer cabinet wall and including a first small hole in a surface of the inner cabinet wall. Methods can additionally include the steps of inserting a first bulkhead fitting into the first small hole in the surface of the inner cabinet wall via the first large hole and covering the first large hole in the surface of the outer cabinet wall. Methods may additionally include the first small hole at least partially overlapping the first large hole when viewed from a plane normal to the first large hole.

Abstract: A shower nozzle assembly includes a shower nozzle, a nozzle attachment, and a bayonet connector. The shower nozzle has a water inlet opening and a water outlet part spaced from the water inlet opening, with the water outlet opening being configured to direct a flow of water out of the shower nozzle. The nozzle attachment has a through bore configured to receive the water outlet part therein. The bayonet connection is operative to secure the nozzle attachment to the shower nozzle, and includes a radial projection and a female bayonet receptor part configured to receive the radial projection therein to secure the shower nozzle to the nozzle attachment.

Abstract: A safety cabinet can include an enclosure defining an interior compartment accessible through an opening. The safety cabinet includes an interior lighting system. The interior lighting system can include at least one of an illuminating light to enable viewing to cabinet contents and an ultraviolet light configured to disinfect the interior compartment of the safety cabinet. To provide electrical power to the interior lighting system, the safety cabinet includes an electrical connection disposed through the enclosure. The electrical connection can include at least one of a bulkhead connector and an intumescent socket.

Abstract: A safety cabinet includes an enclosure and at least one door to selectively seal the enclosure. The safety cabinet can be used to store, for example, flammable liquids, flammable waste, corrosives, pesticides, or combustible waste. The safety cabinet incorporates a thermally-actuated damper that includes a body, a valve plate, and a pivot assembly. The valve plate is disposed within the passage of the body such that the valve plate is movable between an open position and a closed position. The pivot assembly includes a biasing system adapted to bias the valve plate to the closed position and a fusible link interconnected between the body and the biasing system to constrain the valve plate from moving from the open position to the closed position. The fusible link is configured to melt at a predetermined temperature to thereby allow the biasing system to move the valve plate to the closed position.

Abstract: A puncturing device for pressurized containers comprises an elongated housing member defining an elongated cavity with openings at first and second ends thereof for receiving an inverted pressurized container at the first end, the housing member including an attachment member for securing the second end of the housing member to a collection receptacle. A non-sparking puncturing member, is mounted within the housing member for piercing a nozzle-end of the pressurized container at its domed top. A counter records each action of the puncture pin. Gases and residual contents are released into the receptacle through the hollow core of the puncture pin. An auxiliary support member is mounted on the housing member for stabilizing relative movement between the housing member and the receptacle. A force-applying apparatus is mounted on the housing member for forcing the pressurized container onto the puncture pin.

Abstract: A modular storage structure can be constructed from a number of modular wall panels and modular roof panels. Multiple modular wall panels can be joined to form a wall system of the storage structure. The wall panels can be serially connected together such that a J-shaped interlock member of one panel is in abutting relationship with a corresponding J-shaped interlock member of another wall panel to define a series of wall stud assemblies adapted to receive fasteners for joining wall layers. The roof panels can be serially connected together in a similar fashion. In embodiments, the storage structure can be constructed such that it meets the predetermined requirements for a fire rating (e.g. a 2-hour or a 4-hour fire rating).

Abstract: A filter assembly with upper and lower filter chambers containing activated carbon and a coalescing filter, respectively. The filter assembly includes a visual indicator for showing when the filter assembly is saturated and requires replacement or maintenance. In a preferred embodiment, the visual indicator is a temperature indicator. In an alternate embodiment, the visual indicator is an air flow indicator. The filter assembly further includes at least one flashback inhibitor to prevent igniting fumes. The filter assembly connected to a storage drum which accepts residue from pressurized containers and removes contaminants from gas fumes which escape from the storage drum.

Abstract: A puncturing device for pressurized containers comprises an elongated housing member defining an elongated cavity with openings at first and second ends thereof for receiving an inverted pressurized container at the first end, the housing member including an attachment member for securing the second end of the housing member to a collection receptacle. A non-sparking puncturing member, is mounted within the housing member for piercing a nozzle-end of the pressurized container at its domed top. A counter records each action of the puncture pin. Gases and residual contents are released into the receptacle through the hollow core of the puncture pin. An auxiliary support member is mounted on the housing member for stabilizing relative movement between the housing member and the receptacle. A force-applying apparatus is mounted on the housing member for forcing the pressurized container onto the puncture pin.

Abstract: A filter assembly with upper and lower filter chambers containing a filter material, preferably activated carbon, and a coalescing filter, respectively. The filter assembly includes a visual indicator for showing when the filter assembly is saturated and requires replacement or maintenance. In a preferred embodiment, the visual indicator is a temperature indicator. In an alternate embodiment, the visual indicator is an air flow indicator. A particularly preferred embodiment, the upper filter chamber includes a removable lid which allows for removal and replacement of the filter material. The filter assembly further includes at least one flashback inhibitor to prevent igniting fumes. The filter assembly connected to a storage drum which accepts residue from pressurized containers and removes contaminants from gas fumes which escape from the storage drum.

Abstract: A safety cabinet includes an enclosure having a double-walled construction and a pair of doors to selectively seal the enclosure. The safety cabinet can be used to store, for example, flammable liquids, flammable waste, corrosives, pesticides, or combustible waste. The safety cabinet incorporates a sequential door-closing system that sequentially closes the doors of the safety cabinet in a predetermined order.

Abstract: A puncturing device for pressurized containers comprises an elongated housing defining an elongated cavity with openings at either end for receiving an inverted pressurized container at one end, the housing including a selective attachment member for securing the other end of the housing to a collection receptacle. A non-sparking puncturing apparatus, with a lever having a built-in stop, is movably mounted on the housing with a pivot-link-driven puncture pin extending through an intermediate aperture into the cavity for piercing a nozzle-end of the pressurized container below an internal shoulder thereof with a seal. A counter records each action of the puncture pin. Container contents are released into the receptacle. An auxiliary support is rotatably mounted on the housing for stabilizing relative movement between the housing and the receptacle. A force-applying apparatus is mounted on the housing for engaging the pressurized container and holding it on the seal.

Abstract: A safety cabinet is disclosed which includes an enclosure having a double-wall construction and at least one door to selectively seal the enclosure. The safety cabinet includes a latch system for selectively retaining the door(s) in a closed position to cover the enclosure. The safety cabinet can be used to store, for example, flammable liquids, flammable waste, corrosives, pesticides, or combustible waste. The latch system includes fusible links that fuse when exposed to high ambient temperatures and cause the latch system to further engage the enclosure, thereby promoting the interlocking relationship between the door(s) and the enclosure when the safety cabinet is exposed to threshold high ambient temperatures.

Abstract: A safety cabinet is disclosed which includes an enclosure having a double-wall construction and at least one door to selectively seal the enclosure. The safety cabinet includes a latch system for selectively retaining the door(s) in a closed position to cover the enclosure. The safety cabinet can be used to store, for example, flammable liquids, flammable waste, corrosives, pesticides, or combustible waste. The latch system includes fusible links that fuse when exposed to high ambient temperatures and cause the latch system to further engage the enclosure, thereby promoting the interlocking relationship between the door(s) and the enclosure when the safety cabinet is exposed to threshold high ambient temperatures.

Abstract: A safety can includes a receptacle and a valve mechanism connected thereto. The valve mechanism can include a body, a fill cover assembly, a pour valve assembly, and a trigger assembly. The body can include a fill port and a separate pour port. The fill cover assembly can be adapted to selectively move between a closed position to cover the fill port and an open position to allow the receptacle to be filled. The pour valve assembly can be adapted to selectively move between a closed position to cover the pour port and an open position to allow fluid to be poured from the receptacle through the pour port. The trigger assembly can be operated to move the pour valve assembly. The pour valve and the pour port can be disposed along a longitudinal pour axis. The fill port can be disposed in offset relationship to the longitudinal pour axis.