Stack definition

Stack means any point in a source designed to emit solids, liquids, or gases into the air, including a pipe or duct but not including flares.
Stack means any point in a source designed to emit solids, liquids, or gases into the air, including a pipe or duct.
Stack means a duct, pipe, chimney, vent, opening or other structure through which pollutants are emitted to the atmosphere;

Examples of Stack in a sentence

  • Stack A has continuous emissions monitors (CEMs) for nitrogen oxides (NOX) and sulfur dioxide (SO2) and a continuous opacity monitor (COM).

  • Stack B has continuous emissions monitors (CEMs) for nitrogen oxides (NOX) and sulfur dioxide (SO2) and a continuous opacity monitor (COM).

  • Stack material to prevent twisting, bending, and abrasion, and to provide ventilation.

  • Stack breaking, carrying the stock by head-loads/change of headload or wherever necessary by using hand-trolleys, carts etc.

  • Stack gas was delivered to the analyzer via a Teflon® sampling line, heated to a minimum temperature of 375°F.


More Definitions of Stack

Stack means any chimney, flue, conduit, or duct arranged to conduct emissions
Stack means the main vertical component of a drainage installation or any part thereof other than a ventilation pipe;
Stack means a structure that includes one or more flues and the housing for the flues.
Stack means a flue, chimney, conduit or other device constructed for the purpose of discharging air contaminants into the atmosphere.
Stack means a structure containing one or more flues providing a passage for waste gases in order to discharge them into the air;
Stack means any point in a source designed to emit solids, gases, or liquids into the air, including a pipe or duct but not including flares. (Air Pollution Control Board; 326 IAC 1-7-2; filed Mar 10, 1988, 1:20 pm: 11 IR 2382; readopted filed Jan 10,
Stack means a flue, conduit or opening to provide for the emission of the products of combustion and/or other air contaminants into the atmosphere.