A plumbing trap assembly for integrating a plumbing trap into a variety of plumbing geometries includes a plumbing trap that has an inlet and an outlet for plumbing into an existing sewer system of a building. The plumbing trap is curved between the inlet and the outlet to trap water for inhibiting back flow of sewer gasses through the plumbing trap. The plumbing trap has a plurality of threaded sections thereon. The threaded sections are spaced apart from other thereby facilitating the plumbing trap to be cut between a selected pair of the threaded sections. In this way the plumbing trap has an adjustable length to facilitate the plumbing trap to be integrated into a variety of plumbing geometries.

The present disclosure relates to the technical field of toilet equipment, particularly to a toilet. The toilet includes a toilet body, a water tank, an air isolation device, and a water pump, wherein the toilet body is provided thereon with a spout directly facing a sewage exit; the water pump is configured to draw water from the water tank, a water outlet of the water pump is in communication with the spout of the toilet body via the air isolation device, and the air isolation device is configured to block reverse flow of sewage from the spout of the toilet body to the water tank.

Disclosed are various embodiments for determining piping configurations in an under-sink or similar environment. A computing device, such as a mobile device or a server, may be directed to access a digital image, such as a photograph of an under-sink environment. An analysis of the under-sink environment may be performed to generate a plurality of suggested configurations of piping for placement in the under-sink environment using compliance criteria. A selection of one of the suggested configurations may be received and a parts list for the one of the suggested configurations may be generated. A series of instructions to complete an assembly of the one of the suggested configurations may be generated.

Disclosed are various embodiments for determining piping configurations in an under-sink or similar environment. A computing device, such as a mobile device or a server, may be directed to access a digital image, such as a photograph of an under-sink environment. An analysis of the under-sink environment may be performed to generate a plurality of suggested configurations of piping for placement in the under-sink environment using compliance criteria. A selection of one of the suggested configurations may be received and a parts list for the one of the suggested configurations may be generated. A series of instructions to complete an assembly of the one of the suggested configurations may be generated.

A disinfecting drain trap system for reducing the growth of microorganisms in drain traps, the disinfecting drain trap system comprising at least one heating module, one mechanical vibration module; and an off-centered drain trap, wherein the off-centered drain trap comprises at least one collection portion.

A disinfecting drain trap system for reducing the growth of microorganisms in drain traps, the disinfecting drain trap system comprising at least one heating module, one mechanical vibration module; and an off-centered drain trap, wherein the off-centered drain trap comprises at least one collection portion.

A modular room includes a floor having an upper surface, and a lower surface. The floor defines a floor height between the upper surface and the lower surface, and the floor defines a through aperture. At least three walls have a lower end connected to the floor and an upper end extend away from the floor, a ceiling is connected to the upper end of the walls, and a drain body is positioned in the floor aperture. The drain body has an upper surface and a lower surface and defines a drain body height between the upper and lower surfaces. The drain body height is less than the floor height, such that the drain body does not extend above the upper surface of the floor or below the lower surface of the flow while the drain body is positioned in the aperture in the floor.

A water drain management apparatus used in clinical facility (43) or other facility includes a manifold plumbing fitting (32, 272, 384). The fitting includes a plurality of drain outlet connections for water discharge devices (40, 42, 222, 226, 230, 234). Such water discharge devices may include devices such as autoclaves, sterilizers, cleaners, washers, filters, humidifiers, condensing devices and other devices used in the facility. A plurality of drain fitting openings in the body of the fitting are connectable to respective water discharge devices, and openings that are not utilized are closable with plugs. Some manifold fittings (272, 344, 384, 482) include an air gap opening (288, 360, 392, 530). These configurations provide an air gap that prevents contamination due to back flow of water within the fitting reaching water discharge devices or the body inlet of the manifold fitting.

A water drain management apparatus used in clinical facility (43) or other facility includes a manifold plumbing fitting (32, 272, 384). The fitting includes a plurality of drain outlet connections for water discharge devices (40, 42, 222, 226, 230, 234). Such water discharge devices may include devices such as autoclaves, sterilizers, cleaners, washers, filters, humidifiers, condensing devices and other devices used in the facility. A plurality of drain fitting openings in the body of the fitting are connectable to respective water discharge devices, and openings that are not utilized are closable with plugs. Some manifold fittings (272, 344, 384, 482) include an air gap opening (288, 360, 392, 530). These configurations provide an air gap that prevents contamination due to back flow of water within the fitting reaching water discharge devices or the body inlet of the manifold fitting.

Disclosed is a method of maintaining fluid flow through a plumbing system, comprising sealing an opening of all but one of the plurality of plumbing fixtures to result in a first unsealed plumbing fixture; connecting a vacuum assembly to an opening of the plumbing system below the horizontal pipe line by connecting a first end of a vacuum conduit to a vacuum source and a second end of the vacuum conduit to the opening of the plumbing system; connecting a pump assembly to the unsealed plumbing fixture by connecting a first end of a fluid conduit to a tank and a second end of the fluid conduit to an opening of the first unsealed plumbing fixture; activating the vacuum source; and introducing a volume of fluid from the pump assembly through the fluid conduit into the opening of the unsealed plumbing fixture. Also disclosed are systems for maintaining fluid flow.