NR 440.644(7)(c)5.5. For each affected facility that uses a carbon adsorber to comply with a VOC emission limit per tire or per bead specified under sub. (3) (a): the mass of VOC used (Mo), the number of tires cemented or sprayed (To), the mass of VOC used per tire cemented or sprayed (G), the number of beads cemented (Bo), the mass of VOC used per bead (Gb), the mass of VOC recovered (Mr), the overall system emission reduction (R), the mass of VOC emitted per tire cemented or sprayed (N), and the mass of VOC emitted per bead cemented (Nb).

NR 440.644(7)(c)6.6. For each affected facility that uses a VOC emission reduction system with a control device that recovers VOC (e.g., carbon adsorber) to comply with a percent emission reduction requirement specified under sub. (3) (a): the mass of VOC used (Mo), the mass of VOC recovered (Mr), and the overall system emission reduction (R).

NR 440.644(7)(c)7.7. For each affected facility that elects to comply with the alternate limit specified under sub. (3) (b): The mass VOC used (Mo), the number of tires processed (To), and the mass of VOC emitted per tire processed (N).

NR 440.644(7)(d)(d) Each owner or operator of an undertread cementing operation, sidewall cementing operation, green tire spraying operation where organic solvent-based sprays are used, or Michelin-B operation who seeks to comply with the requirements described under sub. (4) (j) shall include in the initial compliance report a statement specifying, in detail, how each of the equipment design and performance specifications has been met. The initial compliance report also shall include the following data: the emission control device efficiency (E), the face velocity through each permanent enclosure opening with all temporary enclosure openings closed, the total area of all permanent enclosure openings, the total area of all temporary enclosure openings, the maximum solvent use rate (kg/hr or lb/hr), the types of VOC used, the lower explosive limit (LEL) for each VOC used, and the length of time each component is enclosed after application of cement or spray material.

NR 440.644(7)(e)3.3. The concentration level or reading indicated by the organics monitoring device at the outlet of the adsorber, measured at least every 15 minutes and averaged over the performance test period of carbon adsorber recovery efficiency while the vent stream is normally routed and constituted.

NR 440.644(7)(f)3.3. Each monthly average VOC emission reduction efficiency for a VOC recovery device (e.g., carbon adsorber) less than the percent efficiency limit specified under sub. (3) (a) as applicable for the affected facility.

NR 440.644(7)(f)4.4. Each 3-hour period of operation for which the average temperature of the gas stream in the combustion zone of a thermal incinerator, as measured by the temperature monitoring device, is more than 28 °C (50°F) below the combustion zone temperature measured during the most recent determination of the destruction efficiency of the thermal incinerator that demonstrated that the affected facility was in compliance.

NR 440.644(7)(f)5.5. Each 3-hour period of operation for which the average temperature of the gas stream immediately before the catalyst bed of a catalytic incinerator, as measured by the temperature monitoring device, is more than 28 °C (50 °F) below the gas stream temperature measured before the catalyst bed during the most recent determination of the destruction efficiency of the catalyst incinerator that demonstrated that the affected facility was in compliance, and any 3-hour period of which the average temperature difference across the catalyst bed (i.e., the difference between the temperatures of the gas stream immediately before and after the catalyst bed), as measured by the temperature monitoring device, is less than 80% of the temperature difference measured during the most recent determination of the destruction efficiency of the catalytic incinerator that demonstrated that the affected facility was in compliance.

NR 440.644(7)(f)6.6. Each 3-hour period of operation during which the average concentration level or reading of VOCs in the exhaust gases from a carbon adsorber is more than 20% greater than the exhaust gas concentration level or reading measured by the organics monitoring device during the most recent determination of the recovery efficiency of the carbon adsorber that demonstrated that the affected facility was in compliance.

NR 440.644(7)(g)(g) Each owner or operator of an affected facility who initially elected to be subject to the applicable percent emission reduction requirement specified under sub. (3) (a) and who later seeks to comply with the applicable total (uncontrolled) monthly VOC use limits specified under sub. (3) (a) and who has satisfied the provision specified under sub. (4) (k) shall furnish the department written notification no less than 30 days in advance of the date when the owner or operator intends to be subject to the applicable VOC use limit instead of the applicable percent emission reduction requirement.

NR 440.644(7)(i)(i) The owner or operator of each undertread cementing operation and each sidewall cementing operation who qualifies for the alternate provisions as described in sub. (3) (b), shall furnish the department written notification of the election no less than 60 days after September 19, 1989.

NR 440.644(7)(j)(j) The owner or operator of each tread end cementing operation and each green tire spraying (inside, outside, or both) operation using water-based sprays containing less than 1.0%, by weight, of VOC as described in sub. (4) (b) 1. shall furnish the department, within 60 days initially and annually thereafter, formulation data or Method 24 results to verify the VOC content of the water-based sprays in use. If the spray formulation changes before the end of the 12-month period, formulation data or Method 24 results to verify the VOC content of the spray shall be reported within 30 days of the change.

NR 440.644(8)(a)1.1. Method 24 or formulation data for the determination of the VOC content of cements or green tire spray materials. In the event of dispute, Method 24 shall be the reference method. For Method 24, the cement or green tire spray sample shall be a 1-liter sample collected in a 1-liter container at a point where the sample will be representative of the material as applied in the affected facility.

NR 440.644(8)(a)2.2. Method 25 as the reference method for the determination of VOC concentrations in each stack, both entering and leaving an emission control device. The owner or operator shall notify the department at least 30 days in advance of any test by Method 25. For Method 25, the sampling time for each of 3 runs shall be at least one hour. Method 1 shall be used to select the sampling site, and the sampling point shall be the centroid of the duct or at a point no closer to the walls than one meter (3.3 feet). The minimum sample volume shall be 0.003 dry standard cubic meter (dscm) (0.11 dry standard cubic feet (dscf)) except that shorter sampling times or smaller volumes, when necessitated by process variables or other factors, may be approved by the department.

NR 440.644(8)(a)3.3. Method 2, 2A, 2C, or 2D, as appropriate, as the reference method for determination of the flow rate of the stack gas. The measurement site shall be the same as the Method 25 sampling. A velocity traverse shall be made once per run within the hour that the Method 25 sample is taken.

NR 440.644(8)(a)5.5. Method 25 or Method 25A for determination of the VOC concentration in a capture system prior to a control device when only a single VOC is present, as described in sub. (4) (f) 2. d. 7) and 8). The owner or operator shall notify the department at least 30 days in advance of any test by either Method 25 or Method 25A. Method 1 shall be used to select the sampling site and the sampling point shall be the centroid of the duct or at a point no closer to the walls than 1 one meter (3.3 feet). Method 2, 2A, 2C or 2D, as appropriate, shall be used as the test method for the concurrent determination of gas flow rate in the capture system.

NR 440.644(8)(a)5.a.a. For Method 25, the sampling time for each run shall be at least 1 hour. For each run, a concurrent sample shall be taken immediately upwind of the application area to determine the background VOC concentration of air drawn into the capture system. Subtract this reading from the reading obtained in the capture system for that run. The minimum sample volume shall be 0.003 dscm (0.11 dscf) except that shorter sampling times or smaller volumes, when necessitated by process variable or other factors, may be approved by the department. Use Method 3 to determine the moisture content of the stack gas.

NR 440.644(8)(a)5.b.b. For Method 25A, the sampling time for each run shall be at least 1 hour. Instrument calibration shall be performed by the procedure given in Method 25A using the single VOC present in the capture system. A different calibration gas may be used if the results are corrected using an experimentally determined response factor comparing the alternative calibration gas to the single VOC used in the process. After the instrument has been calibrated, determine the background VOC concentration of the air drawn into the capture system immediately upwind of the application area for each run. The instrument does not need to recalibrated for the background measurement. Subtract this reading from the reading obtained in the capture system for that run. The Method 25A results shall only be used in the alternative procedure for determination of capture efficiency described under sub. (4) (f) 2. d. 7).

NR 440.644 HistoryHistory: Cr. Register, September, 1990, No. 417, eff. 10-1-90; am. (4) (b) 1. and 2., (d) (intro.), (f) 2. (intro.), (j) (intro.) and 1., r. and recr. (1) (a) and (b), cr. (3) (b), (4) (b) 4., (f) 2. d. and (n), (6) (f), (7) (c) 7., (i), (j) and (8) (a) 5., Register, July, 1993, No. 451, eff. 8-1-93; correction in (4) (b) 1. and (k) made under s. 13.93 (2m) (b) 7., Register, November, 1999, No. 527; CR 06-109: am. (2) (a) (intro.), (3) (a) 1. b. 1) to 5), 2. b. 1) to 5), 3., 4., 5., 6. b. 1) to 5), and 7. (intro.) and a., 8. b. 1) to 5) and 9. b. 1) to 5), (4) (c) (intro.), (d) (intro.), (e) (intro.), (f) 2. d. 7) and 8), (j) 4. and 5. b., (n) (intro.) and 5., (6) (b) (intro.) and 2. and (d), (7) (a), (c) 1. to 3. and 5., (d), (f) 1. and 2., (j) and (8) (a) 2., 5. (intro.) and a., r. and recr. (2) (b), renum. (3) (a) 7. b., c. and d. to be (3) (a) 7. b. (intro.), 1) and 2) and am. b. (intro.) and 1), renum. (3) (b) 1. to be (3) (b) and am. Register May 2008 No. 629, eff. 6-1-08; corrections in (1) (c), (4) (c) (intro.), (g), (i) (intro.), (j) (intro.), (k), (7) (a) and (b) made under s. 13.92 (4) (b) 7., Stats., Register May 2008 No. 629.