Abstract: Passing a fluid though a single filter module effectively removes at least two different types of impurities from the fluid. The fluid is directed through at least two different types of filtering media within the single module. The at least two different types of filtering media are separated from one another, within the single module, by a porous containment layer of the module; and, one of the at least two different type of filtering media forms a core of the module, which is surrounded by the porous containment layer.

Abstract: A portable housing contains and forms a space around a filter element to form a portable filter assembly that can provide filtered hydration from a portable fluid reservoir. The housing includes an inlet port, which is in fluid communication with the space, and an outlet port, which is in fluid communication with a core of the filter element, wherein an external fitting of the housing, which is configured for coupling to a suction source outside the housing, surrounds the outlet port. The suction force draws fluid into the space, from the reservoir, which may be coupled to the inlet port by a tubular member, and then through the filter element and out the outlet port. An attachment feature may extend from an outer surface of the housing so that a strap-like member may engage therewith.

Abstract: Passing a fluid though a single filter module effectively removes at least two different types of impurities from the fluid. The fluid is directed through at least two different types of filtering media within the single module. The at least two different types of filtering media are separated from one another, within the single module, by a porous containment layer of the module; and, one of the at least two different type of filtering media forms a core of the module, which is surrounded by the porous containment layer.

Abstract: A filter module that is attached to a combination manifold and valve system may be replaced by simultaneously shutting off an inlet opening and an outlet opening of the system while releasing a securing member of the system from a securing position. The simultaneous shutting off and releasing are accomplished by rotating a rotatable structural member of the system from a first position to a second position.

Abstract: Modular assemblies of filtering systems provide options for installing any number of filter elements in parallel arrangement. The assemblies may be formed by coupling together and placing at least two modular manifold parts on a mounting bracket, and engaging a mounting ring, which is slideably engaged about a sidewall that surrounds each filter element, with a quick connect member of the mounting bracket. The at least two modular manifold parts may be selected from a modular manifold kit that includes either a plurality of a first type of part or at least one first type of part and at least one second type of part. The first type of part includes first and second channel portions to support inflow and outflow for each filter element and the second type of part is configured to serve as both an end cap and an adapter for the first type of part.

Abstract: A filter module that is attached to a combination manifold and valve system may be replaced by simultaneously shutting off an inlet opening and an outlet opening of the system while releasing a securing member of the system from a securing position. The simultaneous shutting off and releasing are accomplished by rotating a rotatable structural member of the system from a first position to a second position.

Abstract: An improved structural insulated panel and panel joint includes a panel having a core with cementitious facings where the core edge is grooved and along the panel side edges rebated to accommodate a connecting column. A connecting column is “H”-shaped, formed from two “C”-shaped channels sealed together along other webs with legs directed outwardly and for use between two of the panels. Multiple wall structures and details are disclosed.

Abstract: A combination manifold and single lever cantered element system to which a filter module removably attaches. A ¼ rotation of the single lever mediates simultaneous operation of both valving and filter module release, and facilitates changing removably attachable filter modules without the need for tools.

Abstract: An improved structural insulated panel and panel joint includes a panel having a core with cementitious facings where the core edge is grooved and along the panel side edges rebated to accommodate a connecting column. A connecting column is “H”-shaped, formed from two “C”-shaped channels sealed together along other webs with legs directed outwardly and for use between two of the panels. Multiple wall structures and details are disclosed.

Abstract: A panel structure for use in blocking glass panes against the passage of heat and cold. In one form the structure comprises first and second rigid foam panel sections joined together by a flexible sheet. The ends of the panels are exposed underneath the sheet so that they may be trimmed to fit the glass pane. Releasable means is also provided for mounting the panel sections in blocking relationship to the glass pane.In another embodiment one of the rigid foam panel sections is provided with a tapered edge so that the section will fit behind the lock on a double hung window. In a further embodiment of the invention a plurality of u-shaped channels are placed around the periphery of the rigid foam sections to form framework. Releasable means may then be secured to the framework to hold the panel structure in blocking relationship to the glass pane.

Abstract: A protective device for an injured portion of the body is the subject of the present invention. An adhesive strip is provided with a pocket into which is placed a dry plaster material that may be activated upon submersion in water to present a hardenable material which may be conformed to the configuration of an injured portion of the body. The dry plaster material is in the form of one or more plaster splints comprising a loosely woven gauze cloth impregnated with the dry plaster ingredients. A sterile gauze pad covers the dry plaster material so as to preclude direct contact between the plaster and the injured portion of the body.