ATU definition

ATU means aerobic treatment unit and refers to a treatment component that utilizes oxygen to degrade or decompose wastewater with or without mechanical means. The term is used to describe proprietary devices that use direct introduction of air into wastewater by mechanical means to maintain aerobic conditions.
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ATU means African Telecommunications Union
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ATU means the Amalgamated Transit Union, Local 279.
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Examples of ATU in a sentence

  • The successful operator will accept full responsibility for the delivery of the goods/services to all ATU Locations.

  • It is also agreed that pension grievance (2015-000) is withdrawn by the ATU.

  • Title: Single Party Framework Agreement for ATU General Furniture Supply, Delivery, Installation Description: Atlantic Technological University invites Prequalification Applications in relation to the establishment of a single party framework for the supply, delivery, installation and repair of furniture for Atlantic Technological University.

  • This will enable Access Transit employees to be considered for a vacant position before external applicants, give opportunity to Access Transit employees to have transfer rights, and allow permanent Access Transit employees the right to be reinstated to their previous position at the conclusion of a temporary position within ATU.


More Definitions of ATU

ATU means Aerobic Treatment Unit.
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ATU means the Amalgamated Transit Union, Local 192, AFL-CIO. In addition, “ATU-International” means the Amalgamated Transit Union International, or any successor entity.
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ATU means aerobic treatment unit and refers to a treatment component that utilizes oxygen to
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ATU means an Advanced Treatment Unit or packaged sewage treatment solution that is used to treat sewage as part of a system;
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ATU means the African Telecommunications Union, a specialized agency in the field of telecommunications, appointed by the African Union (AU).
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ATU means, in respect of any medicinal or pharmaceutical products, a temporary marketing authorization ("autorisation temporaire d'utilisation") granted by the relevant Governmental Entity of France pursuant to applicable local regulations.
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ATU means Aerobic Treatment Unit, an apparatus for treating sewage either wholly or partially by aerobic means and includes any associated effluent disposal system;
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