Patent Number: 045270686
Section: claims

1. A concrete shielding housing for receiving and storing a transportable fuel element container which is suitable for storage and filled with spent nuclear reactor fuel elements, the housing comprising: a pallet-like base having a base plate;  the housing having clear interior dimensions somewhat larger than the outer dimensions of the container;  air inlet means formed in the lower portion of said housing for admitting air into the interior thereof;  air outlet means formed in the upper portion of said housing for conducting air from said interior to the ambient;  bore means formed in said base plate; and  collection means arranged beneath said base plate and communicating with said bore means for receiving and collecting moisture formed in said interior of said housing. 2. The concrete shielding housing of claim 1, said collection means being a collection pan disposed beneath said base plate and mounted to said base. 3. The concrete shielding housing of claim 2, said collection pan being configured so as to have a location of lowest elevation, and a drain plug threadably engaging said pan at said location. 4. The concrete shielding housing of claim 1, said bore means being a plurality of bores formed in said base plate for conducting away moisture formed in said interior; and, said collection means communicating with said plurality of bores for receiving and collecting the moisture formed in said interior of said housing.