Main Stack definition

Main Stack means the center and annular portions of the 1,000-foot stack, which vents controlled off-gases from the INCO flash furnace, the converters, and anode furnaces and also vents exhaust from the tertiary hoods.
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Main Stack means the main stack (ID 201) located at the end of the control train after the FGD and baghouse.
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Main Stack means the stack that discharges emissions from the five (5) Incinerators after those emissions have been controlled by the Air Pollution Control Trains, Mercury Control System, and the NOx and Dioxin Control System, as described in items 5, 6 and 7 of the preamble of this Approval;
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Related to Main Stack

  • High voltage bus means the electrical circuit, including the coupling system for charging the REESS that operates on high voltage.

  • Wheel means a complete wheel consisting of a rim and a wheel disc;

  • CCD means code compliance documentation as described in ASME A17.7, Section 2.10.

  • 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.

  • high voltage means the set of nominal voltage levels that are used in power systems for bulk transmission of electricity in the range of 44kV<Un 220 kV. [ SANS 1019];