Abstract:
A method, system, and computer readable medium for organizing, managing, and accessing large quantities of data in a centralized database received from a plurality of non-homogenous data sources. In the method, a specific format is defined for storing the received data in a plurality of data records in the centralized database. A plurality of datasets are created including a definition and a translation for each data item, the plurality of datasets establishing the data that is transferred into or out of the centralized database. The plurality of datasets are stored in the centralized database. A plurality of value tags are created defining a plurality of data formats and database column names to use in importing or exporting data. An inbound interface is created for accepting data from the plurality of non-homogenous data sources wherein the data represent measured values of physical resources. An outbound interface is created for exporting data upon request to an external application.
Abstract:
Alert systems indicate removal of one or more protected portions of electrical grounding assemblies. An alert system can include a signal transmitter, a signal receiver, an alert device, and a communication cable. The signal transmitter can transmit a signal to be received by the signal receiver. The alert device can be coupled to the signal receiver, such that the alert device is activated when the signal is not received. A non-metallic communication cable can propagate the signal from the signal transmitter to signal receiver. The communication cable can be bound to a protected portion of the grounding assembly, such that disturbance of the protected portion can damage the communication cable. Because damage to the communication cable can cause an interruption in the signal, such damage can result in activation of the alert device. Accordingly, disturbance of the protected portion of the grounding assembly can activate the alert device.
Abstract:
An emission treatment system includes a first separation device that is operable to introduce one or more sorbents into an exhaust stream having emission products. The sorbent captures the emission products such that the exhaust stream includes sorbent with captured emission products. A second separation device located downstream from the first separation device receives the exhaust stream and utilizes an electrostatic potential to separate the sorbent with captured emission products from the exhaust stream into a discharge stream to produce a clean stream.
Abstract:
A fire-fighting piercing nozzle device having two chambers for extinguishing and monitoring fires within a storage unit. The fire-fighting piercing nozzle device includes a dispensing system for dispensing fire-fighting materials onto a fire, a temperature measuring system for measuring the temperature within a storage unit to determine the location of a fire, and a combustion gas extraction system for extracting a sample of combustible gas from a storage unit to determine the location of a fire or to determine whether the fire has been properly extinguished. The fire-fighting piercing nozzle device includes a nozzle tip, a plurality of extenders (if necessary), and a head connector.
Abstract:
A tube shield assembly for protecting tubes includes a guard, a securing member and a holding tooth, wherein welding is not required to secure the guard to the tube. The guard is axially elongated and can have a semi-cylindrical cross-section to define a main body portion. The securing member includes at least one pair of fastening clips to secure the guard to the tube. The fastening clips permit radial expansion and contraction of the tube and the tube shield assembly in response to, for example, temperature fluctuations. The holding tooth is a tooth-like protrusion between the tube shield assembly and the tube to which it is secured to prevent axial slippage of the tube shield assembly up or down the length of the tube.
Abstract:
A quick-release conductor head for engaging a conductor, but capable of quickly releasing the conductor, if necessary. The quick-release conductor head includes a body for receiving the conductor, a latch pivotally connected to the body, a locking system for temporarily maintaining the latch in a closed position, and an opening system for automatically moving the latch from the closed position to the open position. In the closed position, the conductor is maintained within the body, while in the open position the body can be easily disengaged from the conductor. The present invention can include a guide system adapted to guide the conductor towards the body and guide the latch towards the locking system, when the latch is moved towards the closed position. The opening system can include a triggering mechanism and a bias adapted to disengage the latch from the locking system and move the latch towards the open position.
Abstract:
A vacuum actuated and sustained ammonia feed system for the pH adjustment of power plant condensate and boiler feed water is described. This system can provide a safe means of providing anhydrous ammonia for pH adjustment to the condensate/feed water system of a power plant.
Abstract:
A post top receptacle adapter is described. The post top receptacle adapter fits on a light pole between the pole and a light source. The adapter can include a fuse assembly to protect for overcurrent. Additionally, the adapter can include a sensor system. A switch can also be implemented on the adapter to allow switching on or off the power to the light fixture and the adapter.
Abstract:
Disclosed are various embodiments for optimizing how operators of facilities view and monitor data on displays via an operations console. A display hierarchy may be employed to facilitate access by an operator to relevant information concerning plant operations. Information may be classified and rendered on a display. An operator may navigate between the displays via interacting with a navigation menu located on a display.
Abstract:
Disclosed are various embodiments for calculating a downstream load in a power distribution network. A power distribution network may comprise smart meters capable of communicating readings describing power consumed by a customer to a monitoring computing device. A downstream load may be determined by the monitoring computing device for a point in the power distribution network using an average power determined for devices downstream from the point in the power distribution network. The average power for the devices downstream may be determined utilizing the readings received from the smart meters.