NR 440.77(2)(n)(n) “Fabric filter” means an add-on air pollution control device used to capture particulate matter by filtering gas streams through filter media, also known as a baghouse.

NR 440.77(2)(o)(o) “Low-level radioactive waste” means waste material which contains radioactive nuclides emitting primarily beta or gamma radiation, or both, in concentrations or quantities that exceed applicable federal or state standards for unrestricted release. Low-level radioactive waste is not high-level radioactive waste, spent nuclear fuel or byproduct material as defined by the Atomic Energy Act of 1954 (42 USC 2014 (e) (2)).

NR 440.77(2)(p)(p) “Modification” or “modified CISWI unit” means a CISWI unit you have changed later than June 1, 2001 and that meets one of the following 2 criteria:

NR 440.77(2)(p)1.1. The cumulative cost of the changes over the life of the unit exceeds 50% of the original cost of building and installing the CISWI unit (not including the cost of land) updated to current costs in dollars. To determine what systems are within the boundary of the CISWI unit used to calculate these costs, see the definition of CISWI unit.

NR 440.77(2)(p)2.2. Any physical change in the CISWI unit or change in the method of operating it that increases the amount of any air pollutant emitted for which section 129 or section 111 of the Act (42 USC 7429 or 7411) has established standards.

NR 440.77(2)(q)(q) “Part reclamation unit” means a unit that burns coatings off parts (e.g., tools or equipment) so that the parts can be reconditioned and reused.

NR 440.77(2)(r)(r) “Particulate matter” means total particulate matter emitted from CISWI units as measured by Method 5 or Method 29 of 40 CFR part 60, Appendix A, incorporated by reference in s. NR 440.17 (1).

NR 440.77(2)(rm)(rm) “Pathological waste” means waste material consisting of only human or animal remains, anatomical parts or tissue; the bags or containers used to collect and transport the waste material; and animal bedding, if applicable.

NR 440.77(2)(s)(s) “Rack reclamation unit” means a unit that burns the coatings off racks used to hold small items for application of a coating. The unit burns the coating overspray off the rack so the rack can be reused.

NR 440.77(2)(t)(t) “Reconstruction” means rebuilding a CISWI unit and meeting the following 2 criteria:

NR 440.77(2)(t)2.2. The cumulative cost of the construction over the life of the incineration unit exceeds 50% of the original cost of building and installing the CISWI unit (not including land) updated to current costs in dollars. To determine what systems are within the boundary of the CISWI unit used to calculate these costs, see the definition of CISWI unit.

NR 440.77(2)(u)(u) “Refuse-derived fuel” means a type of municipal solid waste produced by processing municipal solid waste through shredding and size classification. This includes all classes of refuse-derived fuel including the following 2 fuels:

NR 440.77(2)(um)(um) “Shutdown” means the period of time after all waste has been combusted in the primary chamber.

NR 440.77(2)(v)(v) “Solid waste” means any garbage, refuse, sludge from a waste treatment plant, water supply treatment plant or air pollution control facility and other discarded material, including solid, liquid, semisolid or contained gaseous material resulting from industrial, commercial, mining or agricultural operations and from community activities. Solid waste does not include solid or dissolved material in domestic sewage, or solid or dissolved materials in irrigation return flows or industrial discharges which are point sources subject to permits under section 402 of the Federal Water Pollution Control Act, as amended (33 USC 1342), or source, special nuclear or byproduct material as defined by the Atomic Energy Act of 1954, as amended (42 USC 2014). For purposes of this section only, solid waste does not include the waste burned in the 15 types of units described in sub. (1) (c).

NR 440.77(2)(w)(w) “Standard conditions”, when referring to units of measure, means a temperature of 68°F (20°C) and a pressure of one atmosphere (101.3 kilopascals).

NR 440.77(2)(x)(x) “Startup period” means the period of time between the activation of the system and the first charge to the unit.

NR 440.77(2)(xm)(xm) “Wet scrubber” means an add-on air pollution control device that utilizes an aqueous or alkaline scrubbing liquor to collect particulate matter, including nonvaporous metals and condensed organics, or to absorb and neutralize acid gases or both.

NR 440.77(2)(y)(y) “Wood waste” means untreated wood and untreated wood products including whole or chipped tree stumps, trees, whole or chipped tree limbs, bark, sawdust, chips, scraps, slabs, millings and shavings. Wood waste does not include any of the following:

NR 440.77(2)(y)1.1. Grass, grass clippings, bushes, shrubs and clippings from bushes and shrubs from residential, commercial or retail, institutional or industrial sources as part of maintaining yards or other private or public lands.

NR 440.77(2)(z)(z) “You” or “I” means the owner or operator of a commercial and industrial solid waste incineration unit or the applicant for a permit to construct a commercial and industrial solid waste incineration unit, unless the context indicates otherwise.

NR 440.77(2)(zm)(zm) “Your” or “my” means of or relating to the owner or operator of a commercial and industrial solid waste incineration unit or the applicant for a permit to construct a commercial and industrial solid waste incineration unit, unless the context indicates otherwise.