Systems, methods, and devices for perforating louver perforations into a pipe are contemplated. Systems, methods, and devices for transporting pipes for perforation are contemplated. Systems, methods, and devices for performing quality control inspections of such perforations contemplated. A pipe may be oriented vertically and raised over a device that punches perforations into the pipe from the inside of the pipe toward the outside of the pipe. Various supports may contact the pipe for stabilization and to facilitate the formation of perforations without removing cut away pieces from the pipe. Electronic monitoring of the features of the pipe facilitate quality control inspection during processing. In this manner, a structurally robust pipe having a series of louver perforations along the pipe may be formed.

Systems, methods, and devices for perforating louver perforations into a pipe are contemplated. Systems, methods, and devices for transporting pipes for perforation are contemplated. Systems, methods, and devices for performing quality control inspections of such perforations contemplated. A pipe may be oriented vertically and raised over a device that punches perforations into the pipe from the inside of the pipe toward the outside of the pipe. Various supports may contact the pipe for stabilization and to facilitate the formation of perforations without removing cut away pieces from the pipe. Electronic monitoring of the features of the pipe facilitate quality control inspection during processing. In this manner, a structurally robust pipe having a series of louver perforations along the pipe may be formed.

An apparatus includes a hydrant assembly 102 configured for use with a well casing 900, a pitless adapter 902, and a pump assembly 904. The hydrant assembly 102 includes a water spout assembly 104 configured to be positioned above the ground 906 and also above the well casing 900. A water pipe assembly 106 is configured to be in fluid communication with the pitless adapter 902, the pump assembly 904 and the water spout assembly 104. This is done in such a way that water flows from the pump assembly 904, past the pitless adapter 902 and toward the water spout assembly 104 once the pump assembly 904 is activated. A pipe-support assembly 108 is configured to be positioned relative to the well casing 900, the pitless adapter 902 and the pump assembly 904. The pipe-support assembly 108 is also configured to selectively spatially position and support, at least in part, the water pipe assembly 106 relative to the well casing 900, the pitless adapter 902 and the pump assembly 904 in such a way that the pipe-support assembly 108, in use, provides selective spatial positioning of the water pipe assembly 106 relative to site-installation conditions associated with the well casing 900, the pitless adapter 902 and the pump assembly 904, which are installed relative to the surface 905 of the ground 906.

An apparatus includes a hydrant assembly 102 configured for use with a well casing 900, a pitless adapter 902, and a pump assembly 904. The hydrant assembly 102 includes a water spout assembly 104 configured to be positioned above the ground 906 and also above the well casing 900. A water pipe assembly 106 is configured to be in fluid communication with the pitless adapter 902, the pump assembly 904 and the water spout assembly 104. This is done in such a way that water flows from the pump assembly 904, past the pitless adapter 902 and toward the water spout assembly 104 once the pump assembly 904 is activated. A pipe-support assembly 108 is configured to be positioned relative to the well casing 900, the pitless adapter 902 and the pump assembly 904. The pipe-support assembly 108 is also configured to selectively spatially position and support, at least in part, the water pipe assembly 106 relative to the well casing 900, the pitless adapter 902 and the pump assembly 904 in such a way that the pipe-support assembly 108, in use, provides selective spatial positioning of the water pipe assembly 106 relative to site-installation conditions associated with the well casing 900, the pitless adapter 902 and the pump assembly 904, which are installed relative to the surface 905 of the ground 906.

Disclosed embodiments concern a system and method for extracting water from a water well using a vacuum-assisted technique. Particular embodiments of the system concern using a water well with a well casing, a casing seal and a water pump within the well, and a water tank, a compressor, and a heat exchanger above ground to withdraw water from the well. In particular embodiments, the casing seal is positioned over the well casing, to which the compressor is fluidly coupled to create a reduced pressure within the well and draw water into the well. In particular embodiments, the system can be used during an entire pumping season, thus providing the ability to extract water and/or increase water extraction from the ground during dry parts of the year and/or freezing parts of the year.

Disclosed embodiments concern a system and method for extracting water from a water well using a vacuum-assisted technique. Particular embodiments of the system concern using a water well with a well casing, a casing seal and a water pump within the well, and a water tank, a compressor, and a heat exchanger above ground to withdraw water from the well. In particular embodiments, the casing seal is positioned over the well casing, to which the compressor is fluidly coupled to create a reduced pressure within the well and draw water into the well. In particular embodiments, the system can be used during an entire pumping season, thus providing the ability to extract water and/or increase water extraction from the ground during dry parts of the year and/or freezing parts of the year.

The present method and apparatus use information on the voltage V and the current I drawn by a pump motor to determine the water or liquid level height H in a well in which the pump is employed. In typical examples, the power of the motor can be related to the pressure and the fluid flow, and equations can then be used to relate fluid flow Q1 to fluid height H in the well. Glossary for FIG Calc.=Calculation Meas.=Measurement Detr.=Determines Avg.=Average Param.=Parameter Calib.=Calibration =command CD=Control device (example smart phone).

The present method and apparatus use information on the voltage V and the current I drawn by a pump motor to determine the water or liquid level height H in a well in which the pump is employed. In typical examples, the power of the motor can be related to the pressure and the fluid flow, and equations can then be used to relate fluid flow Q1 to fluid height H in the well. Glossary for FIG Calc.=Calculation Meas.=Measurement Detr.=Determines Avg.=Average Param.=Parameter Calib.=Calibration =command CD=Control device (example smart phone).

A method is provided herein of dewatering a fly ash pond or pit, the method including: preparing one or more wellbores in, or in proximity to, the fly ash pond or pit; installing a riser pipe into a first of the wellbores, the riser pipe including a drain pipe having perforations formed therethrough, and a filter textile wrapped about the drain pipe so as to at least overlap the perforations, the filter textile being porous with openings having apparent opening size of 200 microns or less; and, generating negative pressure within the riser pipe so as to draw water from adjacent the first wellbore and through the filter textile. Advantageously, the method of the subject invention allows for the dewatering of a fly ash pond or pit with extraction of water therefrom which is visibly clear.

Systems, methods, and devices for perforating louver perforations into a pipe are contemplated. Systems, methods, and devices for transporting pipes for perforation are contemplated. Systems, methods, and devices for performing quality control inspections of such perforations contemplated. A pipe may be oriented vertically and raised over a device that punches perforations into the pipe from the inside of the pipe toward the outside of the pipe. Various supports may contact the pipe for stabilization and to facilitate the formation of perforations without removing cut away pieces from the pipe. Electronic monitoring of the features of the pipe facilitate quality control inspection during processing. In this manner, a structurally robust pipe having a series of louver perforations along the pipe may be formed.