Abstract: A toilet that with a cleanout aperture and an access panel or plug that provide access to highest point the siphon section of the toilet. The access panel extends over aperture that extends from the flush water inlet surface to the crest, or apex, of the siphon section. The cover plate extends over the flush valve support surface provides access to the siphon section to provide access to clogs in the up sloping, apex, or down sloping portions of the siphon section. The toilet may be wall-mounted or floor mounted.

Abstract: A toilet that with a cleanout aperture and an access panel or plug that provide access to highest point the siphon section of the toilet. The access panel extends over aperture that extends from the flush water inlet surface to the crest, or apex, of the siphon section. The cover plate extends over the flush valve support surface provides access to the siphon section to provide access to clogs in the up sloping, apex, or down sloping portions of the siphon section. The toilet may be wall-mounted or floor mounted.

Abstract: A contaminant sealing system which may be utilized to enclose dust and other contaminants such as asbestos in an area between the roof and ceiling of a building. The contaminant sealing system utilizes a new and novel suspended ceiling comprising a plurality of ceiling tile frames, and a plurality of ceiling tiles which are positioned within the ceiling tile frames by way of an attaching mating means such that the cell which is formed is sealed to prevent the passing of dust or other contaminants through the cells. The plurality of cells are connected to each other and sealing means are provided in the form of seam covers to prevent dust or contaminants from passing through the connection between the cells. A plurality of X-shaped braces are positioned partially over the seam covers and are fixedly attached to the corners of the ceiling tile frames to reinforce the entire structure.