Abstract: A solar panel support comprising an upper coupling member including a hollow sleeve having a tapered inner surface increasing in diameter or cross-sectional dimension from the proximal end to the distal end having a key or wedge decreasing in width from the proximal end to the distal end projecting inwardly from the inner surface thereof and a lower support member including an elongated hollow pole or shaft having a slit or slot formed on the proximal end to receive the key or wedge therein such that when the elongated hollow pole or shaft is slidably received in the hollow sleeve and the key or wedge is aligned with the slit or slot the upper portion of the elongated hollow pole or shaft is squeezed by the hollow sleeve wedging the key within the slit or slot to secure the upper coupling member and lower support member together.

Abstract: A solar panel support comprising an upper coupling member including a hollow sleeve having a tapered inner surface increasing in diameter or cross-sectional dimension from the proximal end to the distal end having a key or wedge decreasing in width from the proximal end to the distal end projecting inwardly from the inner surface thereof and a lower support member including an elongated hollow pole or shaft having a slit or slot formed on the proximal end to receive the key or wedge therein such that when the elongated hollow pole or shaft is slidably received in the hollow sleeve and the key or wedge is aligned with the slit or slot the upper portion of the elongated hollow pole or shaft is squeezed by the hollow sleeve wedging the key within the slit or slot to secure the upper coupling member and lower support member together.

Abstract: A water sensor and alarm system for storage water heaters comprising an alarm housing, embedded battery, annunciator, and two bottom exposed fluid sensors separated by a stand-off. The system is designed for prompt owner notification when fluid is detected adjacent to a hot water heater tank. Notification is audible, and optionally may be in the form of remote notification, such as but not limited to a signal transmitted to the home security device connected to a 24-hour security monitoring network, or a smart phone, tablet, or other smart device. The alarm housing can be easily and quickly mounted to the side of the water heater tank. Ultra low power consumption is an important benefit provided by the alarm system, which continues during low battery warnings and water detection alarming. Also, the audible alarm may optionally include a boost circuit to amplify annunciator loudness, but at a tradeoff with conserving power.

Abstract: A low-maintenance and water-conserving container-gardening system used indoors or outdoors to grow plants, vegetables, herbs, fruits, and flowers. Combining the advantages/benefits of natural bacteria-enriched soil with the advantages/benefits of hydroponics to feed plant roots oxygenated nutrient/fluid precisely at the time of need, the system uses one or more gardening containers each having water-elevating structure causing slow and consistent upward flow of nutrient/fluid into the soil, and nutrient/fluid drainage-facilitating structure that directs surplus nutrient/fluid away from plant roots when the pump stops. Support for gardening containers includes nutrient/fluid reservoirs and frames, with multiple gardening containers optionally connected together in stepped gravity-feed arrangements. Use of renewable energy is preferred, and solar-assist may be employed with timers and pumps.

Abstract: A low-maintenance and water-conserving container-gardening system used indoors or outdoors to grow plants, vegetables, herbs, fruits, and flowers. Combining the advantages/benefits of natural bacteria-enriched soil with the advantages/benefits of hydroponics to feed plant roots oxygenated nutrient/fluid precisely at the time of need, the system uses one or more gardening containers each having water-elevating structure causing slow and consistent upward flow of nutrient/fluid into the soil, and nutrient/fluid drainage-facilitating structure that directs surplus nutrient/fluid away from plant roots when the pump stops. Support for gardening containers includes nutrient/fluid reservoirs and frames, with multiple gardening containers optionally connected together in stepped gravity-feed arrangements. Use of renewable energy is preferred, and solar-assist may be employed with timers and pumps.

Abstract: A drain pan system for activating a pump when detecting a predetermined water level in a drain pan is provided. The drain pan system includes the drain pan, the pump, a water sensor, first and second inputs, a control section and a switching device. The water sensor is coupled to the drain pan for detecting a level of water in the drain pan, the water sensor generating a drain pan water level detection signal in response to detection of the level of the water in the drain pan equal to or greater than a predetermined water level. The pump is coupled to the drain pan and, when activated, pumps the water from the drain pan. The first input couples a source line to a first power potential. The second input couples a neutral line to a second power potential, the second power potential being a neutral potential. The control section is coupled to the water sensor for receiving the drain pan water level detection signal therefrom.

Abstract: A drain pan system for activating a pump when detecting a predetermined water level in a drain pan is provided. The drain pan system includes the drain pan, the pump, a water sensor, first and second inputs, a control section and a switching device. The water sensor is coupled to the drain pan for detecting a level of water in the drain pan, the water sensor generating a drain pan water level detection signal in response to detection of the level of the water in the drain pan equal to or greater than a predetermined water level. The pump is coupled to the drain pan and, when activated, pumps the water from the drain pan. The first input couples a source line to a first power potential. The second input couples a neutral line to a second power potential, the second power potential being a neutral potential. The control section is coupled to the water sensor for receiving the drain pan water level detection signal therefrom.

Abstract: A gravity-assisted water saving system, and method of use, utilized for collecting condensate from an air conditioning system, sanitizing it, and then diverting it for constructive use. It has a chamber with an inclined bottom surface, a removable basket for containing tablets used for sanitizing swimming pool water or bleach tablets used for laundry sanitizing purposes, a double P-trap assembly on its water inlet side that prevents sanitizing vapors from entering the air conditioning system to which it is connected, a removable cap sealing its top opening to prevent escape of sanitizing vapors into the atmosphere, and an optional mounting bracket for enhanced stabilization against a stationary object. Inflow tubing connected to the chamber permits ready attachment of the present invention to an air conditioning condensate discharge pipe, while a discharge tube in an inferior position transports reclaimed water to its location of subsequent use.