Abstract: A system implemented with user software, running either stand-alone or in conjunction with a web site and central server, that enables a user to input identifying information about himself, and then be guided through a methodical process to find personal information regarding himself in various external databases on a network such as the Internet. Once records about the user have been located at a database, the system, upon authorization by the database owner, may be used to access that database, to the extent possible, subject to the restrictions of the owner, and to erase, modify, or correct the pertinent personal data found therein. Thus, an individual is provided with a system for finding, accessing, and searching external databases containing information of interest and particularly personal information of interest that may be inaccurate and can be corrected.

Abstract: An enclosed tank with a liquid inlet, a liquid outlet, a gas inlet, and a gas outlet. A liquid is forced to flow turbulently through the tank. Simultaneously a scrubbing gas is pumped through the tank. Turbulence induced in the liquid encourages gasses dissolved in the liquid to transfer to the scrubbing gas and thence to exit the gas outlet. Liquid pressure is provided externally to the invention, such as by a water utility or house water pump. The liquid inlet has a nozzle that injects the liquid against baffles in the tank to create turbulence. The liquid level in the tank is stabilized by controlling the scrubbing gas pressure. A lower layer of liquid and an upper layer of scrubbing gas are maintained in the tank as they flow through the tank together. Various liquid level stabilizing means are shown as examples. An electronic feedback system optionally controls the scrubbing gas flow rate according to the contamination level of the liquid.