where:

E is the emission rate of particulate matter, kg/Mg (lb/ton)

Ct is the concentration of particulate matter, g/dscm (gr/dscf)

Qsd is the volumetric flow rate of effluent gas, dscm/hr (dscf/hr)

Pavg is the average glass pull rate, Mg/hr (ton/hr)

K is the conversion factor, 1000 g/kg (7,000 gr/lb)

NR 440.69(6)(c)2. 2. Method 5E shall be used to determine the particulate matter concentration (Ct) and the volumetric flow rate (Qsd) of the effluent gas. The sampling time and sample volume shall be at least 120 minutes and 2.55 dscm (90.1 dscf).

NR 440.69(6)(c)3. 3. The average glass pull rate (Pavg) for the manufacturing line shall be the arithmetic average of 3 glass pull rate (Pi) determinations taken at intervals of at least 30 minutes during each run.

The individual glass pull rates (Pi) shall be computed using the following equation:

where:

Pi is the glass pull rate at interval “i”, Mg/hr (ton/hr)

Ls is the line speed, m/min (Ft/min)

Wm is the trimmed mat width, m (ft)

M is the mat gram weight, g/m2 (lb/ft2)

LOI is the loss on ignition, weight percent

K’ is the conversion factor, 6 × 10-5 (min-Mg)/(hr-g) [3 × 10-2 (min-ton)/(hr-lb)]

NR 440.69(6)(c)3.a. a. ASTM Standard Test Method D2584-94, incorporated by reference in s. NR 440.17 (2) (a) 32., shall be used to determine the LOI for each run.

NR 440.69(6)(c)3.b. b. Line speed (Ls) trimmed mat width (Wm) and mat gram weight (M) shall be determined for each run from the process information or from direct measurements.

NR 440.69(6)(d) (d) To comply with sub. (5) (d), the owner or operator shall record measurements as required in sub. (5) (a) and (b) using the monitoring devices in sub. (4) (a) and (b) during the particulate matter runs.

NR 440.69 History History: Cr. Register, January, 1984, No. 337, eff. 2-1-84; cr. (5) (d) and (6) (e), Cr. Register, September, 1986, No. 369, eff. 10-1-86; am. (4) (b), r. and recr. (6), Register, July, 1993, No. 451, eff. 8-1-93; CR 06-109: am. (4) (b) and (6) (c) 1., 2. and 3. a. Register May 2008 No. 629, eff. 6-1-08.

NR 440.70 NR 440.70 VOC emissions from petroleum refinery wastewater systems.

NR 440.70(1) (1) applicability and designation of affected facility.

NR 440.70(1)(a) (a)

NR 440.70(1)(a)1. 1. The provisions of this section apply to affected facilities located in petroleum refineries for which construction, modification or reconstruction is commenced after May 4, 1987.

NR 440.70(1)(a)2. 2. An individual drain system is a separate affected facility.

NR 440.70(1)(a)3. 3. An oil-water separator is a separate affected facility.

NR 440.70(1)(a)4. 4. An aggregate facility is a separate affected facility.

NR 440.70(1)(b) (b) Notwithstanding the provisions of s. NR 440.14 (5) (b), the construction or installation of a new individual drain system shall constitute a modification to an affected facility described in par. (a) 4. For purposes of this paragraph, a new individual drain system shall be limited to all process drains and the first common junction box.

NR 440.70(2) (2) Definitions. As used in this section, all terms not defined herein shall have the meaning given them in s. NR 440.02 and the following terms shall have the specific meanings given them.