Sump wall penetration fitting

A penetration fitting configured to form a seal between at least one pipe segment and a sump wall at an aperture in the sump wall through which the at least one pipe segment passes, the penetration fitting comprising:

• a first fitting half having an inner surface and an outer surface opposite the inner surface, the first fitting half defining an arcuate channel;
• a second fitting half having an inner surface and an outer surface opposite the inner surface, the second fitting half defining an arcuate channel, wherein the first and second fitting halves are adapted to abut one another with the inner surfaces of the first and second fitting halves together defining an inner end, the outer surfaces of the first and second fitting halves defining an outer end, and the arcuate channels of the first and second fitting halves cooperating to define a tapered opening configured to accept the at least one pipe segment, the opening having a larger diameter at the inner end and a smaller diameter at the outer end with the inner end adapted to be sealed to the sump wall around the aperture;
• and
• adhesive between the at least one pipe segment and the arcuate channels of the first and second fitting halves.

A penetration fitting configured to form a seal between at least one pipe segment and a sump wall at an aperture in the sump wall through which the at least one pipe segment passes, the penetration fitting comprising:

• a first fitting half having an inner surface and an outer surface opposite the inner surface, the first fitting half defining an arcuate channel;
• a second fitting half having an inner surface and an outer surface opposite the inner surface, the second fitting half defining an arcuate channel, wherein the first and second fitting halves are adapted to abut one another with the inner surfaces of the first and second fitting halves together defining an inner end, the outer surfaces of the first and second fitting halves defining an outer end, and the arcuate channels of the first and second fitting halves cooperating to define a tapered opening configured to accept the at least one pipe segment, the opening having a larger diameter at the inner end and a smaller diameter at the outer end with the inner end adapted to be sealed to the sump wall around the aperture;
• and
• an adhesive layer disposed between an inner wall surface of the sump wall and the inner end of the fitting halves.

A penetration fitting assembly configured to form a seal between at least one pipe segment and a sump wall with a curved inner wall surface at an aperture in the sump wall through which the at least one pipe segment passes, the penetration fitting assembly comprising:

• a penetration fitting comprising:
• a first fitting half having an inner surface and an outer surface opposite the inner surface, the first fitting half defining an arcuate channel;
• and
• a second fitting half having an inner surface and an outer surface opposite the inner surface, the second fitting half defining an arcuate channel, wherein the first and second fitting halves are adapted to abut one another with the inner surfaces of the first and second fitting halves together defining an inner end, the outer surfaces of the first and second fitting halves defining an outer end, and the arcuate channels of the first and second fitting halves cooperating to define a tapered opening configured to accept the at least one pipe segment, the opening having a larger diameter at the inner end and a smaller diameter at the outer end;
• and
• an adapter plate comprising:
• an annulus having opposing inner and outer surfaces;
• and
• an opening extending between the inner and outer surfaces, wherein the inner surface is curved and the outer surface is substantially flat, and wherein the inner surface is configured to abut the curved inner wall surface of the sump wall, and the outer surface is configured to abut the inner end of the fitting halves, thereby permitting the inner end of the first and second fitting halves to be sealed to the sump wall via the adapter plate.

A penetration fitting assembly configured to form a seal between at least one pipe segment and a sump wall at an aperture in the sump wall through which the at least one pipe segment passes, the penetration fitting assembly comprising:

• a penetration fitting comprising:
• a first fitting half having an inner surface and an outer surface opposite the inner surface, the first fitting half defining an arcuate channel;
• and
• a second fitting half having an inner surface and an outer surface opposite the inner surface, the second fitting half defining an arcuate channel, wherein the first and second fitting halves are adapted to abut one another with the inner surfaces of the first and second fitting halves together defining an inner end, the outer surfaces of the first and second fitting halves defining an outer end, and the arcuate channels of the first and second fitting halves cooperating to define a tapered opening configured to accept the at least one pipe segment, the opening having a larger diameter at the inner end and a smaller diameter at the outer end;
• and
• a hub configured to mechanically secure the penetration fitting to the sump wall and draw the sump wall flush against the hub, the hub comprising:
• a first semi-annular rim;
• a second semi-annular rim attachable to the first semi-annular rim, the first and second semi-annular rims cooperating to define an opening;
• and
• a plurality of apertures disposed circumferentially around the rims, the plurality of apertures configured to receive a plurality of fasteners securing the hub to the sump wall, wherein the hub includes opposing inner and outer surfaces, the inner surface configured to abut an inner wall surface of the sump wall, and the outer surface configured to abut the inner end of the fitting halves, thereby permitting the inner end of the first and second fitting halves to be sealed to the sump wall via the hub.