NR 465.38(9)(e)2.2. For all condensers, you shall meet the requirements in par. (c) 3. for each temperature monitoring device. NR 465.38(9)(f)(f) Concentrators. If you are using a concentrator, such as a zeolite wheel or rotary carbon bed concentrator, you shall comply with the requirements in subds. 1. and 2. NR 465.38(9)(f)1.1. You shall install a temperature monitor in the desorption gas stream. The temperature monitor shall meet the requirements in pars. (a) and (c) 3. NR 465.38(9)(f)2.2. You shall install a device to monitor pressure drop across the zeolite wheel or rotary carbon bed. The pressure monitoring device shall meet the requirements in pars. (a) and (g) 2. NR 465.38(9)(g)(g) Emission capture systems. The capture system monitoring system shall comply with the applicable requirements in subds. 1. and 2. NR 465.38(9)(g)1.a.a. Locate a flow sensor in a position that provides a representative flow measurement in the duct from each capture device in the emission capture system to the add-on control device. NR 465.38(9)(g)1.c.c. Perform an initial sensor calibration in accordance with the manufacturer’s requirements. NR 465.38(9)(g)1.d.d. Perform a validation check before initial use or upon relocation or replacement of a sensor. Validation checks include comparison of sensor values with electronic signal simulations or via relative accuracy testing. NR 465.38(9)(g)1.e.e. Conduct an accuracy audit every quarter and after every deviation. Accuracy audit methods include comparisons of sensor values with electronic signal simulations or via relative accuracy testing. NR 465.38(9)(g)1.g.g. Perform visual inspections of the sensor system quarterly if there is no redundant sensor. NR 465.38(9)(g)2.2. For each pressure drop measurement device, you shall comply with the requirements in par. (a) and subd. 2. a. to g. NR 465.38(9)(g)2.a.a. Locate the pressure sensor in or close to a position that provides a representative measurement of the pressure drop across each opening you are monitoring. NR 465.38(9)(g)2.b.b. Use a pressure sensor with an accuracy of at least 0.5 inches of water column or 5% of the measured value, whichever is larger. NR 465.38(9)(g)2.c.c. Perform an initial calibration of the sensor according to the manufacturer’s requirements. NR 465.38(9)(g)2.d.d. Conduct a validation check before initial operation or upon relocation or replacement of a sensor. Validation checks include comparison of sensor values to calibrated pressure measurement devices or to pressure simulation using calibrated pressure sources. NR 465.38(9)(g)2.e.e. Conduct accuracy audits every quarter and after every deviation. Accuracy audits include comparison of sensor values to calibrated pressure measurement devices or to pressure simulation using calibrated pressure sources. NR 465.38(9)(g)2.f.f. Perform monthly leak checks on pressure connections. A pressure of at least 1.0 inches of water column to the connection shall yield a stable sensor result for at least 15 seconds. NR 465.38(9)(g)2.g.g. Perform a visual inspection of the sensor at least monthly if there is no redundant sensor. Table 1
Operating Limits if Using the Emission Rate With Add-On Controls Option in s. NR 465.33 (2) (c) If you are required to comply with operating limits by s. NR 465.33 (3) (b), you shall comply with the applicable operating limits in the following table. Table 2
Default Organic HAP Mass Fraction for Solvents and Solvent Blends
You may use the mass fraction values in the following table for solvent blends for which you do not have test data or manufacturer’s formulation data and which match either the solvent blend name or the chemical abstract series (CAS) number. If a solvent blend matches both the name and CAS number for an entry, that entry’s organic HAP mass fraction shall be used for that solvent blend. Otherwise, use the organic HAP mass fraction for the entry matching either the solvent blend name or CAS number, or use the organic HAP mass fraction from Table 3 of this subchapter if neither the name or CAS number match.
