Abstract: A pumping system includes a first chamber and a second chamber to receive filtered medium. The pumping system includes a first motor assembly and a second motor assembly operably coupled to the first chamber and the second chamber, respectively. The first motor assembly and the second motor assembly each includes a pair of vacuum motors arranged back-to-back so that one of the vacuum motors operates to generate a negative pressure force on the chamber and the other vacuum motor operates to generate a positive pressure force on the chamber. The first motor assembly and the second motor assembly work together to alternate between siphoning material having one or both a fluid and a solid into one of the chambers and ejecting siphoned debris from another chamber.

Abstract: A system for moving fluid from one location to another. The system comprising a fluid delivery system, a first piece of flexible tubing that receives fluid from the fluid delivery system and a second piece of flexible tubing. The system further includes a connector having an aperture that receives the second piece of flexible tubing. The connector is then positioned inside the first piece of flexible tubing so that the connector is urged against the inner walls of the first piece of flexible tubing so that fluid can be communicated from the first piece of flexible tubing to the second piece of flexible tubing.

Abstract: A method of attaching flexible tubing used in implementations such as drying buildings after flooding or irrigation. The method comprises forming a hole in a first line of flexible tubing, positioning a second piece of flexible tubing about a connector, and positioning the connector into the interior of the first opening with the second tubing positioned there about so that the pressure in the first tubing presses the connector against the inner wall thereby capturing the second tubing between the connector and the inner wall of the first tubing.