Wisconsin Administrative Code › Department of Natural Resources › NR 400-499 - Environmental Protection - Air Pollution Control › Chapter NR 465 - National emission standards for hazardous air pollutants for general surface coating processes › Subchapter III - Surface Coating of Large Appliances › Section NR 465.22 - Definitions that apply to this subchapter

Current through June 24, 2024
For terms not defined in this section, the definitions
					 contained in chs.
					 NR
					 400 and
					 460 apply to the terms in this
					 subchapter, with definitions in ch. NR 460 taking priority over definitions in
					 ch. NR 400. If this section defines a term which is also defined in ch. NR 400
					 or 460, the definition in this section applies in this subchapter. In this
					 subchapter:
(1) "Add-on control
				  device" means an air pollution control device, such as a thermal oxidizer or
				  carbon absorber, that reduces pollution in an air stream by destruction or
				  removal before discharge to the atmosphere.
(2) "Adhesive" means any chemical substance
				  that is applied for the purpose of bonding 2 surfaces together.
(3) "Capture efficiency" or "capture system
				  efficiency" means the portion, expressed as a percentage, of the pollutants
				  from an emission source that is delivered to an add-on control
				  device.
(4) "Capture system" means
				  one or more capture devices intended to collect emissions generated by a
				  coating operation in the use of coatings and cleaning materials, both at the
				  point of application and at subsequent points where emissions from the coatings
				  and cleaning materials occur, such as flashoff, drying or curing. As used in
				  this subchapter, multiple capture devices that collect emissions generated by a
				  coating operation are considered a single capture system.
(5) "Cleaning material" means a solvent used
				  to remove contaminants and other materials such as dirt, grease, oil, and dried
				  or wet coating from a substrate before or after coating application, or from
				  equipment associated with a coating operation such as spray booths, spray guns,
				  racks, tanks and hangers. Solvents used to clean substrates or equipment or
				  both are included.
(6) "Coating"
				  means a material applied to a substrate for decorative, protective or
				  functional purposes. For the purposes of this subchapter, coatings include
				  paints, porcelain enamels, sealants, caulks, inks, adhesives, and maskants.
				  Decorative, protective or functional materials that consist only of protective
				  oils, acids, bases or any combination of these substances are not considered
				  coatings for the purposes of this subchapter.
(7) "Coating operation" means equipment used
				  to apply cleaning materials to a substrate to prepare it for coating
				  application or to remove dried coating, to apply coating to a substrate and to
				  dry or cure the coating after application, or to clean coating operation
				  equipment. A single coating operation may include any combination of these
				  types of equipment but always includes at least the point at which a coating or
				  cleaning material is applied and all subsequent points in the affected source
				  where organic HAP emissions from that coating or cleaning material occur. There
				  may be multiple coating operations in an affected source. Applications of
				  coatings using hand-held, nonrefillable aerosol containers, touchup markers, or
				  marking pens are not coating operations for the purposes of this
				  subchapter.
(8) "Coating solids"
				  means the nonvolatile portion of the coating that makes up the dry
				  film.
(9) "Continuous parameter
				  monitoring system" or "CPMS" means the total equipment that may be required to
				  meet the data acquisition and availability requirements of this subchapter used
				  to sample, condition (if applicable), analyze, and provide a record of coating
				  operation, capture system, or add-on control device parameters.
(10) "Controlled coating operation" means a
				  coating operation from which some or all of the organic HAP emissions are
				  routed through an emission capture system and add-on control device.
(11) "Deviation" means any instance in which
				  an affected source subject to this subchapter or an owner or operator of such a
				  source fails to meet any of the following:
(a)
				  Any requirement or obligation established by this subchapter including any
				  emission limit, operating limit or work practice standard.
(b) Any term or condition that is adopted to
				  implement an applicable requirement in this subchapter and that is included in
				  the operating permit for any affected source required to obtain such a
				  permit.
(c) Any emission limit,
				  operating limit or work practice standard in this subchapter during startup,
				  shutdown or malfunction regardless of whether or not the failure is permitted
				  by this subchapter.