Section NR 247.03 - Definitions The following definitions are applicable to terms used in this chapter. Definitions of other terms and meanings of abbreviations are set forth in ch. 205
(1) "Advanced air emission control devices" means air pollution control equipment such as electrostatic precipitators and high energy scrubbers used to treat air discharge after initial treatment such as by knock-out chambers and low energy scrubbers.(2) "Cullet" means broken or excess glass generated in the process.(3) "Cullet water" means water which is exclusively and directly applied to molten glass to solidify the glass.(4) "Furnace pull" means the amount of glass drawn from the glass furnaces.(5) "Mineral ingredients" means sand, soda ash, limestone, dolomite, cullet and other ingredients.(6) "NL" means that there are no applicable limitations.(7) "Oil" means those components of wastewater amenable to measurement by method number 209 of Standard Methods for the Examination of Water and Waste Water, 13th Edition, 1971. Copies of this publication are available for inspection at the office of the department of natural resources, the secretary of state's office, and the office of the legislative reference bureau, and may be obtained for personal use from the American Public Health Association, 1015 8th Street NW, Washington, D. C. 20036. Note: Pursuant to s. 299.11(4) (c), Stats., sub. (7) is repealed eff. 6-29-21 by CR 17-046.
(8) "Product frosted" means that portion of the total furnace pull for the manufacture of incandescent lamp envelopes used in the manufacture of frosted envelopes.(9) "Tempering" means the process in which glass is heated nearly to the melting point and then rapidly cooled to improve its mechanical and thermal endurance.Wis. Admin. Code Department of Natural Resources NR 247.03
Cr. Register, June, 1976, No. 246, eff. 7-1-76; correction in (7) made under s. 13.92(4) (b) 6, Stats., Register April 2013 No. 688.Amended by, CR 17-046: r. (7) Register February 2021 No. 782, eff. 6/29/2021