Abstract: A method of dewatering a subsea pipeline bundle assembly before lifting the assembly from the seabed comprises adding discrete buoyancy to an elongate carrier pipe of the assembly. The buoyancy elevates one or more portions of the carrier pipe disposed between drainage outlets of the assembly. Each elevated portion defines inclined falls that slope downwardly in opposed longitudinal directions toward the respective outlets. Water within the carrier pipe drains down the falls toward the outlets. Injecting a dewatering fluid into the carrier pipe promotes expulsion of water from the pipe through the outlets by downward displacement of the water. Drainage can be assisted by a venturi effect driven by accelerating the flow of the dewatering fluid at a location in line with an outlet.

Abstract: The embodiments presented within provide methods, devices, and systems that improve access control through the use of smart cylinder locks. In one embodiment, a smart cylinder may perform a process including receiving a key, emitting an energy source of electromagnetic radiation; detecting a change in the energy source due to a physical property of the key, determining the physical property of the key from the change in the energy source, comparing the physical property with a predetermined value, and engaging a mechanism operatively coupled to a locking device that allows the locking device to lock or unlock when the physical property matches the predetermined value.

Abstract: A method for managing tax audit (TA) information for a business entity using a server system is provided. The server system is coupled to a centralized database and at least one client system. The method includes receiving at the server system TA information from the client system, storing TA information received at the server system in the centralized database, tracking TA information stored in the centralized database, updating the centralized database periodically with newly received TA information to maintain TA information, and providing TA information in response to an inquiry.

Abstract: A method for managing tax audit (TA) information for a business entity using a server system is provided. The server system is coupled to a centralized database and at least one client system. Th method includes receiving at the server system TA information from the client system, storing TA information received at the server system in the centralized database, tracking TA information stored in the centralized database, updating the centralized database periodically with newly received TA information to maintain TA information, and providing TA information in response to an inquiry.