NR 665.1084(2)(g)1.1. Identify all of the hazardous waste streams entering the treatment process.
NR 665.1084(2)(g)2.2. Determine the average VO concentration of each hazardous waste stream at the point of waste origination according to sub. (1).
NR 665.1084(2)(g)3.3. For each individual hazardous waste stream that has an average VO concentration equal to or greater than 500 ppmw at the point of waste origination, determine the average volumetric flow rate and the density of the hazardous waste stream at the point of waste origination.
NR 665.1084(2)(g)4.4. Calculate the RMR using the average VO concentration, average volumetric flow rate and density determined for each individual hazardous waste stream, and the following equation:
(
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å
=
ê
ë
é
-
´
´
=
ú
û
ù
where:
RMR = Required organic mass removal rate, kg/hr
y = Individual hazardous waste stream “y” that has an average VO concentration equal to or greater than 500 ppmw at the point of waste origination determined according to sub. (1)
n = Total number of “y” hazardous waste streams treated by process
Vy = Average volumetric flow rate of hazardous waste stream “y” at the point of waste origination, m 3/hr
ky = Density of hazardous waste stream “y”, kg/m 3
= Average VO concentration of hazardous waste stream “y” at the point of waste origination determined according to sub. (1), ppmw
NR 665.1084(2)(h)(h) Procedure to determine the actual organic mass removal rate (MR) for a treated hazardous waste:
NR 665.1084(2)(h)1.1. Determine the MR based on results for a minimum of 3 consecutive runs. The sampling time for each run shall be one hour.
NR 665.1084(2)(h)2.2. Determine the waste volatile organic mass flow entering the process (Eb) and the waste volatile organic mass flow exiting the process (Ea) according to par. (e) 4.
NR 665.1084(2)(h)3.3. Calculate the MR using the mass flow rate determined according to subd. 2. and the following equation:
-
=
where:
MR = Actual organic mass removal rate, kg/hr
Eb = Waste volatile organic mass flow entering process determined according to par. (e) 4., kg/hr
Ea = Waste volatile organic mass flow exiting process determined according to par. (e) 4., kg/hr
NR 665.1084(2)(i)(i) Procedure to determine the actual organic mass biodegradation rate (MRbio) for a treated hazardous waste:
NR 665.1084(2)(i)1.1. Determine the MRbio based on results for a minimum of 3 consecutive runs. The sampling time for each run shall be one hour.
NR 665.1084(2)(i)2.2. Determine the waste organic mass flow entering the process (Eb) according to par. (e) 4.
NR 665.1084(2)(i)3.3. Determine the fraction of organic biodegraded (Fbio) using the procedure in appendix C of 40 CFR part 63, incorporated by reference in s. NR 660.11.
NR 665.1084(2)(i)4.4. Calculate the MRbio using the mass flow rates and fraction of organic biodegraded determined according to subds. 2. and 3., respectively, and the following equation:
´
=
where:
MRbio = Actual organic mass biodegradation rate, kg/hr