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The DLA Logistics Information Service (DLIS), or formerly the Defense Logistics Information Service provides logistics and information technology services to the United States Department of Defense, Federal agencies, and international partners.
On October 1, 1986, the Goldwater-Nichols Reorganization Act identified DLA as a combat support agency and required that the selection of the DLA Director be approved by the Chairman of the Joint Chiefs of Staff. The act also directed the Office of the Secretary of Defense to study the functions and organizational structure of DLA to determine ...
DLA Disposition Services (formerly known as the Defense Reutilization and Marketing Service) is part of the United States Defense Logistics Agency.Headquartered at the Hart–Dole–Inouye Federal Center in Battle Creek, Michigan, the organization provides personnel to support the US military in 16 overseas deployments, including Iraq and Afghanistan, 2 US territories (Guam and Puerto Rico ...
The system can be flushed with an inert gas to reduce the concentration of oxygen so that when the flammable gas is admitted, an ignitable mixture cannot form. In NFPA 56, [1] this is known as purge-into-service. In combustion engineering terms, the admission of inert gas dilutes the oxygen below the limiting oxygen concentration.
Dissolved air flotation (DAF) is a water treatment process that clarifies wastewaters (or other waters) by the removal of suspended matter such as oil or solids. The removal is achieved by dissolving air in the water or wastewater under pressure and then releasing the air at atmospheric pressure in a flotation tank basin.
Solid Waste Tree, Based on Resource Conservation and Recovery Act, United States Environmental Protection Agency. Solid waste means any garbage or refuse, sludge from a wastewater treatment plant, water supply treatment plant, or an air pollution control facility and other discarded material, including solid, liquid, semi-solid, or contained gaseous material resulting from industrial ...
The channels are formed in large metal forms that (usually) have a pre-determined channel width, depth, and slope. Like in the cast-in-place method, a metal frame is attached to the form and concrete is poured and finished in a factory atmosphere. The advantage to the pre-cast trench drain is again time savings—big time savings at the job site.
A sewer pipe is normally at neutral air pressure compared to the surrounding atmosphere.When a column of waste water flows through a pipe, it compresses air ahead of it in the system, creating a positive pressure that must be released so it does not push back on the waste stream and downstream traps, slow drainage, and induce potential clogs.