NR 661.0035(2)(b)1.d.d. How solvent rinses will be tested.
NR 661.0035(2)(b)1.e.e. How cleaning residues will be disposed.
NR 661.0035(2)(b)2.2. Clean equipment according to all of the following:
NR 661.0035(2)(b)2.a.a. Remove all visible residues from process equipment.
NR 661.0035(2)(b)2.b.b. Rinse process equipment with an appropriate solvent until dioxins and dibenzofurans are not detected in the final solvent rinse.
NR 661.0035(2)(b)3.3. Meet the following analytical requirements:
NR 661.0035(2)(b)3.a.a. Rinses shall be tested by using an appropriate method.
NR 661.0035(2)(b)3.b.b. “Not detected” means at or below the following lower method calibration limits or MCLs: The 2,3,7,8-TCDD-based MCL—0.01 parts per trillion or ppt, sample weight of 1000 g, IS spiking level of 1 ppt, final extraction volume of 10-50 μL. For other congeners—multiply the values by 1 for TCDF/PeCDD/PeCDF, by 2.5 for HxCDD/HxCDF/HpCDD/HpCDF, and by 5 for OCDD/OCDF.
NR 661.0035(2)(b)4.4. Manage all residues from the cleaning process as F032 waste.
NR 661.0035(2)(c)(c) A generator acting under par. (a) 2. shall do all of the following:
NR 661.0035(2)(c)1.1. Prepare and sign a written equipment replacement plan that describes:
NR 661.0035(2)(c)1.a.a. The equipment to be replaced.
NR 661.0035(2)(c)1.b.b. How the equipment will be replaced.
NR 661.0035(2)(c)1.c.c. How the equipment will be disposed.
NR 661.0035(2)(c)2.2. The generator shall manage the discarded equipment as F032 waste.
NR 661.0035(2)(d)(d)
NR 661.0035(2)(d)1.1. A generator acting under par. (a) 3. shall document that previous equipment cleaning or replacement was performed in accordance with this section and occurred after cessation of use of chlorophenolic preservatives.
NR 661.0035(3)(3)The generator shall maintain all of the following records documenting the cleaning and replacement as part of the facility’s operating record:
NR 661.0035(3)(a)(a) The name and address of the facility.
NR 661.0035(3)(b)(b) Formulations previously used and the date on which their use ceased in each process at the plant.
NR 661.0035(3)(c)(c) Formulations currently used in each process at the plant.
NR 661.0035(3)(d)(d) The equipment cleaning or replacement plan.
NR 661.0035(3)(e)(e) The name and address of any persons who conducted the cleaning and replacement.
NR 661.0035(3)(f)(f) The dates on which cleaning and replacement were accomplished.
NR 661.0035(3)(g)(g) The dates of sampling and testing.
NR 661.0035(3)(h)(h) A description of the sample handling and preparation techniques, including techniques used for extraction, containerization, preservation, and chain-of-custody of the samples.
NR 661.0035(3)(i)(i) A description of the tests performed, the date the tests were performed, and the results of the tests.
NR 661.0035(3)(j)(j) The name and model numbers of the instrument used in performing the tests.
NR 661.0035(3)(k)(k) Quality assurance/quality control documentation.