Abstract: The instant invention provides for a kit and method of raising inlet temperature of a water supply by utilizing thermodynamic properties associated with difference in temperatures across a gradient and friction. In particular a portion of an inlet supply pipe is disposed in a sewer line such that the opposing flow of waste water and related material interacts with the inlet piping by increasing the temperature thereof.

Abstract: A pump testing apparatus includes a support structure having a first passageway having an inlet, an outlet, and an opening for receiving a pressure gauge, and a second passageway having an inlet, an outlet and an opening for receiving a vacuum gauge; a pressure gauge operatively connected with the opening of the first passageway; a vacuum gauge operatively connected with the opening of the second passageway; first valve means for controlling the flow of fuel from the inlet to the outlet of the first passageway; and second valve means for controlling the flow of fuel from the inlet to the outlet of the second passageway.

Abstract: A testing device is operative to sense or monitor a radiated field emitted by an igniter for heating equipment such as an oil burner and to indicate the detection corresponding to a normal operating state of the igniter.

Abstract: A pump testing apparatus includes a support structure having a first passageway having an inlet, an outlet, and an opening for receiving a pressure gauge, and a second passageway having an inlet, an outlet and an opening for receiving a vacuum gauge; a pressure gauge operatively connected with the opening of the first passageway; a vacuum gauge operatively connected with the opening of the second passageway; first valve means for controlling the flow of fuel from the inlet to the outlet of the first passageway; and second valve means for controlling the flow of fuel from the inlet to the outlet of the second passageway.

Abstract: A testing device is operative to sense or monitor a radiated field emitted by a solid state transformer/igniter and to indicate the detection corresponding to an operating state of the transformer/igniter.

Abstract: A multi-filtration system for sequential decontamination of fluid includes a plurality of filters operating at different rates of decontamination and rigidly interconnected with one another to filter contaminants of different sizes as the fluid is delivered to a fluid-consuming component.