Abstract: A fractionation tray includes a manway unit positioned to cover a manway opening in the fractionation tray. The manway opening is framed by one or more fractionation tray panels having apertures therethrough adjacent to the manway opening. The manway unit includes a first manway panel having: perforations for the passage of fluid; first and second opposing side edges and two opposing end edges; and finger elements extending from the second side edge. The finger elements of the second side edge are received within the apertures adjacent to a first side of the manway opening. The manway unit is configured to open and close by rotation of the finger elements within the apertures.

Abstract: A fractionation tray includes a manway unit positioned to cover a manway opening in the fractionation tray. The manway opening is framed by one or more fractionation tray panels having apertures therethrough adjacent to the manway opening. The manway unit includes a first manway panel having: perforations for the passage of fluid; first and second opposing side edges and two opposing end edges; and finger elements extending from the second side edge. The finger elements of the second side edge are received within the apertures adjacent to a first side of the manway opening. The manway unit is configured to open and close by rotation of the finger elements within the apertures.

Abstract: A system for providing an application to view and access messages from different platforms is provided. The system receives information identifying a user's web based messaging accounts such as e-mail, social media, blogs, and message boards. The system then accesses these accounts and retrieves any messages. The messages are displayed in a message feed portal along with information identifying the source platform of the message. A user is able to click on each message to view the full message and respond thereto. A user is thus able to view all of their electronic messages from different platforms in one place.

Abstract: The present invention generally relates to the entry of events (e.g., donations, contests, rewards programs). Specifically, this invention relates to a system and method for providing automatic entry into an event at the completion of a transaction.

Abstract: According to an embodiment of the present invention, an improved fish finder apparatus is provided that allows for the apparatus to be attached to and removed from a fishing line without need to cut said fishing line. This is achieved by providing an improved fish finder apparatus with a channel for receiving fishing line, thread or other filamentous material. One of ordinary skill in the art would appreciate that any type of fishing line, thread, or other filamentous material could be used with embodiments of the present invention, and embodiments of the present invention are contemplated for use with any fishing line, thread or other filamentous material.

Abstract: An oil cleaning system is provided that includes a source of oil that is substantially free of aqueous content. The system further includes an oil flow conduit that is in fluid communication with the oil source. The oil flow conduit is operable to draw a flow stream substantially free of aqueous content from the oil source. Further, a barrier filter is positioned in the conduit to filter particles from the flow stream. Furthermore, an electrostatic fluid cleaner is positioned in the oil flow conduit downstream of the barrier filter to remove contaminants from oil flow exiting the barrier filter, particularly insoluble, submicron particles of oil degradation products.

Abstract: An oil cleaning system is provided having an oil source and a re-circulating oil flow conduit that is in fluid communication with the oil source and operable to draw an oil flow stream therefrom. A barrier filter is further provided and positioned in the oil flow conduit to filter particles from the flow stream. An electrostatic fluid cleaner is also positioned in the oil flow conduit downstream of the barrier filter to remove particles from oil flow exiting the barrier filter. Furthermore, a selectively operable bypass conduit is provided that is fluidly connected to the oil flow conduit upstream of the electrostatic fluid cleaner. A sensor is positioned to detect a predetermined aqueous content upstream of the electrostatic fluid cleaner and to divert flow in the flowstream into the bypass conduit.