Abstract: A hose spray mixing device (17) comprising a mixing nozzle (1), a reservoir (2) for holding a solution (21) and siphon hose (3) to connect the reservoir (2) to the mixing nozzle (1). The reservoir (2) is preferably secured to a location above a water faucet (4). The mixing nozzle (1) is securable to the water faucet (4) on one end and to a garden hose (5) on the other. To use the present invention, the user turns an on/off lever (12) connected to a ball valve (14) on the mixing nozzle (1) or reservoir (2) into an open position to allow solution (21) to flow into the mixing nozzle (1), thereby mixing the solution (21) with the water flowing from the water faucet (4) through the mixing nozzle (1) and the hose (5) for use in cleaning vehicles, fertilizing, pavement cleaning or any other sues requiring solutions to be mixed with water.

Abstract: A deep well geothermal hydrogen generator for efficiently producing hydrogen gas with geothermal energy. The deep well geothermal hydrogen generator includes an electrolyzer positioned within a deep well, and a generator fluidly connected to the deep well and electrically connected to the electrolyzer for providing electrical energy to the electrolyzer. Water is provided to the upper portion of the deep well and passes through the generator thereby producing electricity. The water continues downwardly to the lower portion of the deep well at an increased pressure where the electrolyzer gasifies the water into hydrogen gas and oxygen gas. The hydrogen and oxygen are pressurized thereby forcing the same upwardly from the lower portion of the deep well.