Unit operation definition

Unit operation means one or more pieces of process equipment used to make a single change to the physical or chemical characteristics of one or more process streams. Equipment used for these purposes includes, but is not limited to, reactors, filters, dryers, distillation columns, extractors, crystallizers, blend tanks, neutralizer tanks, digesters, surge tanks, and product separators.
Unit operation means one (1) or more pieces of process equipment used to make a single change to the physical or chemical characteristics of one (1) or more process streams. Equipment used for these purposes includes, but is not limited to, the following:
Unit operation means an industrial operation classified or grouped according to its function in an operating environment. A unit operation may consist of one or more items of equipment, for example, both a reactor and a mixing vessel or several mixing vessels.

Examples of Unit operation in a sentence

  • Discharging any pollutant in excess of a local limit or an industrial user’s permit shall constitute a violation of this Part.( Ord.

  • The heat exchangers shall be designed in such a way to provide safe Unit operation for a required water pressure.

  • If applicable, a list of the steps taken to comply with permit conditions governing Unit operation during periods of startup, shutdown, and/or malfunction.

  • N Unit operation is disabled at the end of the filter service life.

  • These activities will depend heavily on the active participation of the Northwest Florida Water Management District(NWFWMD), Jackson County, local governments, businesses, and other stakeholders.


More Definitions of Unit operation

Unit operation means a basic operation that is part of a process, and applies a single transformation to its input, or more transformations if they occur in conjunction;
Unit operation means an operation in which two or more unit tracts are, in accordance with the terms of a unit agreement or unit order, consolidated, merged, integrated or otherwise combined, without regard to the boundaries of the respective unit tracts to provide for the coordinated management of oil and gas rights in the unit area for the purpose of
Unit operation means those operations conducted pursuant to a unit agreement or a unitization order;
Unit operation shall have the meaning given to that term in the UUOA.
Unit operation means a method where raw materials undergo physical change or methods by which raw materials may be altered into different states, such as vapor, liquid or solid, without changing into a new substance with differ- ent properties or composition.
Unit operation shall have the meaning ascribed to such term in Section 4.2 below.
Unit operation means one (1) or more pieces of process equipment used to make a single