Abstract: A lifting device, a method, and a system for lifting for utility cover is provided. The lifting device includes a body having a curved portion, the curved portion defining an interior area. A flange extends about the periphery of the body, the flange made from a compliant material that forms a seal with a top surface of an irregular or smooth surface utility cover. A lifting element is coupled and centrally positioned to the body.

Abstract: A system and method for measuring a parameter level is provided. The system including an electricity meter, the meter having an electricity measurement sensor having a source side and a load side. A socket and a collar are provided. The collar being electrically connected between the socket and the electricity meter, the collar having at least one first connector for a first phase of electricity and at least one second connector for a second phase of electricity, the first connector and second connector being electrically coupled to the load side, and a sensor electrically connected to at least one of the at least one first connector and the at least one second connector.

Abstract: An insulating manhole cover for an opening in an underground utility structure and a method of insulating underground utility structure is disclosed. The manhole cover includes an insulation element disposed in the opening. A support member is coupled to the insulation element, the support member being configured to operably couple with the opening. A cover is at least partially disposed within the opening and in contact with the support member opposite the insulation element.

Abstract: According to one aspect of the invention, a tool and a method of sealing a hole in a pipe is provided. The tool includes a first portion configured to form a first thread in the hole. A second portion adjacent the first portion is provided having a second thread, the second thread configured to engage the first thread. A third portion adjacent the second portion is provided opposite the first portion. The third portion being sized larger than the hole and having a feature configured to engage an installation tool. A seal is arranged between the third portion and the pipe when the tool is installed in the hole.

Abstract: A system and method for monitoring an underground valve is provided. The system includes a valve having an actuator operable to open and close the valve. The system includes a first housing having a recess, the recess being sized to fit at least partially over the actuator. A second housing is removably coupled to the first housing, the second housing having a hollow interior disposed to have an open end enclosed by the first housing, the second housing further having a handle feature opposite the open end. A sensor is disposed in the hollow interior, the sensor generating a first signal in operation in response to a movement of the second housing.

Abstract: A system and method for measuring a parameter level is provided. The system including an electricity meter, the meter having an electricity measurement sensor having a source side and a load side. A socket and a collar are provided. The collar being electrically connected between the socket and the electricity meter, the collar having at least one first connector for a first phase of electricity and at least one second connector for a second phase of electricity, the first connector and second connector being electrically coupled to the load side, and a sensor electrically connected to at least one of the at least one first connector and the at least one second connector.

Abstract: A system and method for monitoring an underground valve is provided. The system includes a valve having an actuator operable to open and close the valve. The system includes a first housing having a recess, the recess being sized to fit at least partially over the actuator. A second housing is removably coupled to the first housing, the second housing having a hollow interior disposed to have an open end enclosed by the first housing, the second housing further having a handle feature opposite the open end. A sensor is disposed in the hollow interior, the sensor generating a first signal in operation in response to a movement of the second housing.

Abstract: A fitting for repairing a leaking polymer pipe is provided. The fitting includes a first housing and a second housing that are sized to fit about the pipe. The first housing includes a first coil configured to increase in temperature in response to the application of an electrical current to fuse the first housing to the second housing and the pipe. The second housing includes a second coil on a first end and a third coil on an opposing end. The second and third coils configured to increase in temperature in response to the application of electrical current to fuse the second housing to the pipe. The fitting further includes a first seal coupled to the first housing and a second seal coupled to the second housing. The first and second seal forming a seal that prevents gas pressure from the pipe from interrupting the fusion process.

Abstract: A tool and a method of replacing a heater element in a an LNG storage tank is provided. The tool includes a first cutting member having a plurality of teeth disposed about a circumference of an end, the first cutting member having a first hollow interior portion. A body having an end is coupled to the first cutting member opposite the plurality of teeth, the body having a second hollow interior portion, the second hollow interior portion being contiguous with the first hollow interior portion, the body having an enclosed second end opposite the first cutting member. A grinder/cutter member is operably coupled to the second end within the second hollow interior portion. A solid coupler is attached to the body and the grinder member, the coupler being configured to attach to a rotary tool.

Abstract: A fitting for repairing a leaking polymer pipe is provided. The fitting includes a first housing and a second housing that are sized to fit about the pipe. The first housing includes a first coil configured to increase in temperature in response to the application of an electrical current to fuse the first housing to the second housing and the pipe. The second housing includes a second coil on a first end and a third coil on an opposing end. The second and third coils configured to increase in temperature in response to the application of electrical current to fuse the second housing to the pipe. The fitting further includes a first seal coupled to the first housing and a second seal coupled to the second housing. The first and second seal forming a seal that prevents gas pressure from the pipe from interrupting the fusion process.