Abstract: A system for mounting a sensor to a power line is provided. The sensor configured to simultaneously measure voltage and current. The system includes a first hot line clamp configured to couple with the power line. A first spacer member is provided having a length and is coupled to the first hot line clamp. A plate is coupled to the sensor and the first spacer member. A current clamp is coupled to the plate and operably coupled between the sensor and the power line. Wherein the first hot line clamp, the first spacer member, the plate and the sensor cooperate in operation to measure the line to ground voltage of the power line. Wherein the current clamp and the sensor cooperate in operation to measure the current of the power line.

Abstract: A system and method for controlling electrical power in a multi-phase electrical service to a load is provided. The system includes an electric meter that determines when an electrical characteristic of a phase of a multi-phase electrical service is below a threshold. A first switch and second switch are coupled to the first phase and second phase respectively and disconnect the phases from a power source. A bridging switch is coupled between the phases, the bridging switch being arranged between the load and the first and second switches. A controller is coupled between the electric meter, the first switch, the second switch, and the bridging switch. The controller causes the first switch to open in response to the electrical characteristic of the first phase being below the threshold and causing the bridging switch to close when the first switch is opened.

Abstract: An in situ launch system for an underground gas main stop-off station includes: an outer launch tube having a distal lower end and a proximal upper end; a transition fitting having a proximal end fitted to the distal end of the outer launch tube with a gas tight seal, and a distal end; the distal end of the transition fitting having external threads having a first nominal dimension, and internal threads having a second nominal dimension; and a completion plug threaded into the internal threads of the transition fitting.

Abstract: A system and method for accessing a gas main is provided. The system including a drip riser having an interior portion and a first quick-connect coupler, the first quick-connect coupler being fluidly coupled to the interior portion. A riser attachment device is provided having a second quick-connect coupler, an open end, and a valve disposed between the second quick-connect coupler and the open end. The second quick-connect coupler is configured to removably couple with the first quick-connect coupler. The first quick-connect coupler and second quick-connect coupler cooperate to fluidly couple the open end to the interior portion when the riser attachment device is coupled to the drip riser and the valve is opened.

Abstract: A movable steam vent system is provided. The system includes a base and at least one pipe member. The base includes a tapered outer surface defined by an outer wall, a frustoconical inner surface defined by an inner wall, a plurality of ribs extending from the inner surface, the inner wall and the outer wall defining a space therebetween, the base further having an opening in an upper surface, the opening having a slot therein, the opening being in fluid communication with a hollow interior defined by the inner wall, the inner wall having an end that is sized to cover the subsurface space opening. The at least one pipe member is removably coupled to the base, the at least one pipe member having a having an outer wall, an inner wall, the inner wall defining a hollow interior that is in fluid communication with the base hollow interior.

Abstract: An auxiliary generator connection, a method of operating and a system are disclosed. The auxiliary generator connection includes at least one first conductor coupled to a first portion of the electrical utility distribution network. At least one second conductor is coupled to a second portion of the electrical utility distribution network. A t-type connector is coupled between the at least one first conductor and the at least one second conductor. A switch is coupled between the at least one second conductor and the t-type connector. A generator conductor is electrically coupled at a first end to the t-type connector. A generator plug is coupled to a second end of the generator conductor opposite the t-type connector.

Abstract: A system for monitoring a structures containing utility components is provided. The system includes a sensing devices, each being disposed within a structure and distributed within a geographic region, each of the sensing devices measuring parameters within the structure. A display is coupled to the sensing devices and is positioned remotely therefrom. One or more processors communicate with the sensing devices and the display. Wherein the processors perform a method comprising: receiving the measured parameters; comparing the measured parameters to thresholds; displaying on the display device elements, each device element representing one of the sensing devices, each of the device elements being geometrically arranged on the geographic distribution of the sensing devices; displaying on the display a plurality of elements, each associated with one of the device elements; and changing at least one of the elements when a measured parameter crossing one of the thresholds.

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 connector for use with a coupled first hose and second hose, the second hose including a hose fastener is provided including a connector body configured to mount to a first hose end. An arm extends generally perpendicularly from the connector body. A front side of the arm has a first end arranged at an angle to the arm. The first end of the arm is configured to engage a portion of the hose fastener. A back side of the arm has a biasing mechanism extending therefrom. The arm is pivotally mounted to the connector.

Abstract: A device for interrupting a flow of electrical power in an electrical distribution system is provided. The electrical distribution network includes a circuit interrupting device, the circuit interrupting device having a reclose time. The device includes a sensor configured to generate a signal in the event of loss of system power. A switch is coupled to the electrical distribution system and is movable between an open and closed position. A controller is operably coupled to the sensor and the switch, the controller having a processor that initiates a timer in response to the signal and determines a measured reclose time with the timer. The processor is further responsive to actuate the switch in response to the measured reclose time is substantially equal to the reclose time of the at least one circuit interrupting device.

Abstract: A fluid level indicator is provided. The indicator includes a body having a first end and a second end. The body has a first arm and a second arm extending between the first end and the second end. The first arm and the second arm defining a slot therebetween. The body further including a first plurality of teeth extending from a side of the first arm in the slot. The first plurality of teeth extending on an angle away from the first end toward the second arm. The body still further including a second plurality of teeth, extending on an angle away from the first end toward the first arm. A float member is provided having a first member and a second member with a shaft disposed therebetween. The float member being arranged with the shaft member disposed in the slot.

Abstract: A device is provided having a body. The body being made from a flexible material that has an electrical insulating property of at least 1000 volts. A first fastener disposed on a first surface adjacent a first side. A second fastener is disposed on a second surface adjacent a second side, the second surface being opposite the first surface and the second side being opposite the first side. A plurality of straps is coupled to the body.

Abstract: The disclosed subject matter relates to an integrated decision support “cockpit” or control center for displaying, analyzing, and/or responding to, various events and contingencies that can occur within an electrical grid.

Abstract: A system and method for operating a building heating system. The system includes a controller that operates the heating system in three modes of operation. The controller controls a valve that regulates the flow of steam to the building water loop. By maintaining a constant steam flow rate during peak demand periods, steam consumption during peak demand periods are reduced while maintaining a comfortable environment within the building.

Abstract: A system for heating a facility is provided. The system includes a first inlet from a district heating system. A heating system is arranged having a condensate outlet. A hyper-condensate recycler is provided having a second inlet coupled to the condensate outlet and a third inlet coupled to the first inlet. The hyper-condensate recycler includes a first outlet. A separator having a fourth inlet is coupled to the first outlet, the separator further having a second outlet fluidly coupled to the first inlet.

Abstract: A device for interrupting the flow of electrical power in an electrical distribution system is provided. The device includes a sensor operably coupled to the electrical distribution system. A switching mechanism is coupled to the electrical distribution system, the switching mechanism movable between an open position and a closed position. A controller operably coupled to the sensor and the switching mechanism, the controller having a processor that is responsive to executable computer instructions when executed on the processor incrementing a first counter in a first mode of operation and a second counter in a second mode of operation. Wherein the processor is further responsive to executable computer instructions for switching from the first mode to the second mode in response to a signal from the sensor.

Abstract: A device comprising: a first tube, the first tube configured to couple to a work surface; a second tube coupled to an end of the first tube and arranged substantially perpendicular to the first tube; a lower jaw coupled to the second tube, the lower jaw having a first semi-cylindrical surface opposite the second tube; a jaw adapter coupled to the semi-cylindrical surface; an upper jaw rotatably couple to the lower jaw, the upper jaw having a second semi-cylindrical surface disposed opposite the first semi-cylindrical surface; and, a coupling assembly arranged to couple the upper jaw to the lower jaw, the coupling assembly being disposed on one end of the upper jaw and lower jaw.

Abstract: A device for interrupting the flow of electrical power in an electrical distribution system is provided. The device includes a sensor operably coupled to the electrical distribution system. A switching mechanism is coupled to the electrical distribution system, the switching mechanism movable between an open position and a closed position. A controller operably coupled to the sensor and the switching mechanism, the controller having a processor that is responsive to executable computer instructions when executed on the processor incrementing a first counter in a first mode of operation and a second counter in a second mode of operation. Wherein the processor is further responsive to executable computer instructions for switching from the first mode to the second mode in response to a signal from the sensor.

Abstract: A system and method for operating a steam system, such as a district heating system is provided with provisions for predicting potential water hammer conditions. The system measures steam parameters as inputs into a steam system engine. The steam system engine uses physics models and empirical steam flow behavior models to determine a condensate parameter such as rate of condensate generation and condensate levels within the system. When the condensate parameter exceeds a threshold, a signal is transmitted to the system operator so that actions may be taken to alleviate or prevent undesired conditions.

Abstract: A connector for use with a coupled first hose and second hose, the second hose including a hose fastener is provided including a connector body configured to mount to a first hose end. An arm extends generally perpendicularly from the connector body. A front side of the arm has a first end arranged at an angle to the arm. The first end of the arm is configured to engage a portion of the hose fastener. A back side of the arm has a biasing mechanism extending therefrom. The arm is pivotally mounted to the connector.