Patent ID: 7150290
Filing Date: 2006-12-19
Classification: E03F,F04D,Y10T

Abstract:
1. A unitary under ground pumping station pre-cast from cementitious material for moving aqueous waste materials from one level to another comprising in order, a. a squared fluid receiving container having a bottom with integral filets, four sides and a top with a first inlet line on one side, a first exit line on the side opposite to said first inlet and wherein said first exit and inlet lines are attached to a submersible pump contained within said fluid receiving container; b. a smaller and squared valve container having a bottom, four sides, and a top wherein said top is essentially at the same level as said top from said receiving container and one of said sides mates with the side of said fluid receiving container having said first exit line thereon, and a second inlet line on one side, said second inlet line being attached to said first exit line side of said receiving container, and a second exit line wherein said second exit line in said valve container is on the side opposite to the side attached to said receiving container, a fluid transit line attached to said first exit line from said receiving container and to said second exit line in said valve container, and wherein said valve container also contains at least one valve within said fluid transit line, and wherein said valve container is attached to said fluid receiving container by mechanical means, so that when aqueous waste enters said receiving container and begins to fill up said receiving container, said pump will pump said aqueous waste up through said first exit line contained therein and through said fluid transit line and said valve and out said smaller container exit.