ML19248C137
| ML19248C137 | |
| Person / Time | |
|---|---|
| Site: | HI-STORE |
| Issue date: | 08/26/2019 |
| From: | Holtec |
| To: | Office of Nuclear Material Safety and Safeguards |
| Shared Package | |
| ML19248C140 | List: |
| References | |
| 5025048 | |
| Download: ML19248C137 (7) | |
Text
Source CO NOx SO2 PM10 PM2.5 VOC CO2e PM HAP Worker Commuting 0.31 0.03
<0.01
<0.01
<0.01 0.03 55.17
<0.01
<0.01 Deliveries 0.77 2.12
<0.01 0.10 0.09 0.18 421.11
<0.01
<0.01 Road Emissions
<0.01
<0.01
<0.01 0.05 0.01
<0.01
<0.01 0.50 Ongoing Construction 0.57 1.23
<0.01 1.42 0.21 1.39 229.97 1.36
<0.01 Total 1.64 3.38
<0.01 1.58 0.30 1.60 706.25 1.86
<0.01 Sources: (CARB 2007), (WRAP 2006), (AP42 2006), and (TCEQ 2001)
Table 4.6.3. CONCURRENT OPERATION AND PHASED CONSTRUCTION EMISSIONS - POUNDS PER HOUR
Source CO NOx SO2 PM10 PM2.5 VOC CO2e PM HAP Worker Commuting 5.60 0.55 0.01 0.08 0.05 0.61 1006.86
<0.01 0.01 Deliveries 2.80 7.75 0.01 0.38 0.32 0.65 1537.06
<0.01 0.01 Road Emissions
<0.01
<0.01
<0.01 0.12 0.01
<0.01
<0.01 1.09 Ongoing Construction 1.19 1.49
<0.01 1.46 0.22 0.73 371.47 1.40
<0.01 Total 9.59 9.79 0.02 2.04 0.61 1.98 2,915.39 2.49 0.01 9.59 9.79 0.02 2.04 0.61 1.98 2915.39 2.49 0.01 Sources: (CARB 2007), (WRAP 2006), (AP42 2006), and (TCEQ 2001)
Table 4.6.4. CONCURRENT OPERATION AND PHASED CONSTRUCTION EMISSIONS - TONS PER YEAR
CO 0.00614 CO 0.01169 NOx 0.00060 NOx 0.01285 SOx 0.00001 SOx 0.00003 PM10 0.00009 PM10 0.00050 PM2.5 0.00006 PM2.5 0.00041 CO2 1.10193 CO2 2.81248 CH4 0.00006 CH4 0.00008 CO NOx SO2 PM10 PM2.5 VOC HAP CO2 CH4 CO2e (Lbs/Mile) 0.00614 0.00060 0.00001 0.00009 0.00006 0.00066 0.00001 1.10193 0.00006 1.10341 (Total Lbs) 5,604 549 10 84 55 605 6.05 1,005,510 54.04 1,006,861 (PPH) 0.31 0.03 0.00 0.00 0.00 0.03 0.00 55.10 0.00 55.17 (Tons) 2.80 0.27 0.00 0.04 0.03 0.30 0.00 502.75 0.03 503.43 (TPY) 5.60 0.55 0.01 0.08 0.05 0.61 0.01 1005.51 0.05 1006.86 NOTE: Emissions show as "0.00" are <0.01.
NOTE: HAP assumed to be 1% of VOC emissions based on HAP to VOC ratio listed in AP-42 Tables 3.3-1 and 3.3-2.
Table 4.6 Emissions - - WORKER COMMUTING EMISSIONS Vehicle Class:
Passenger Vehicles (<8500 pounds) & Delivery Trucks (>8500 pounds)
Projects in the SCAQMD (Scenario Years 2007 - 2026)
Emission Factors for On-Road Passenger Vehicles & Delivery Trucks Highest (Most Conservative) EMFAC2007 (version 2.3) 50 Average Trip Length 50 Days of Operations / Year 365 The following emission factors were compiled by running the California Air Resources Board's EMFAC2007 (version 2.3) Burden Model, taking the weighted average of vehicle types and simplifying into two categories:
Passenger Vehicles & Delivery Trucks.
These emission factors can be used to calculate on-road mobile source emissions for the vehicle categories listed in the tables below, by use of the following equation:
Emissions (pounds per day) = N x TL x EF Pollutant Emission Factor Emissions Appendix A9 of the current SCAQMD CEQA Handbook. All the emission factors account for the emissions from start, running and idling exhaust. In addition, the ROG emission factors include diurnal, hot soak, running and resting emissions, and the PM10 & PM2.5 emission factors include tire and brake wear.
Scenario Year: 2015 All model years in the range 1971 to 2015 Passenger Vehicles (pounds/mile)
Delivery Trucks (pounds/mile) where N = number of trips, TL = trip length (miles/day), and EF = emission factor (pounds per mile)
This methodology replaces the old EMFAC emission factors in Tables A-9-5-J-1 through A-9-5-L in Number of Workers
CO 0.00767 PM10 0.00091 NOx 0.02123 PM2.5 0.00083 SOx 0.00004 PM10 0.00105 PM2.5 0.00088 CO2 4.20902 CH4 0.00008 CO NOx SO2 PM10 PM2.5 VOC HAP CO2 CH4 CO2e (Lbs/Mile) 0.00767 0.02123 0.00004 0.00105 0.00088 0.00179 0.00002 4.20902 0.00008 4.21 (Total Lbs) 2,799.15 7,747.78 14.90 382.21 321.12 651.92 6.52 1,536,293.12 30.55 1,537,056.80 (PPH) 0.77 2.12 0.00 0.10 0.09 0.18 0.00 420.90 0.01 421.11 (Tons) 1.40 3.87 0.01 0.19 0.16 0.33 0.00 768.15 0.02 768.53 (TPY) 2.80 7.75 0.01 0.38 0.32 0.65 0.01 1536.29 0.03 1537.06 NOTE: Emissions show as "0.00" are <0.01.
NOTE: HAP assumed to be 1% of VOC emissions based on HAP to VOC ratio listed in AP-42 Tables 3.3-1 and 3.3-2.
NOTE: Material loads based on 6 days per week, for six months with 5 deliveries per day.
Emissions The following emission factors were compiled by running the California Air Resources Board's EMFAC2007 (version 2.3) Burden Model and extracting the Heavy-Heavy-Duty Diesel Truck (HHDT) Emission Factors.
These emission factors can be used to calculate on-road mobile source emissions for the vehicle/emission categories listed in the tables below, by use of the following equation:
Emissions (pounds per day) = N x TL x EF where N = number of trips, TL = trip length (miles/day), and EF = emission factor (pounds per mile)
The HHDT-DSL vehicle/emission category accounts for all emissions from heavy-heavy-duty diesel trucks, including start, running and idling exhaust. In addition, ROG emission factors account for diurnal, hot soak, running and resting emissions, and the PM10 & PM2.5 emission factors account for tire and brake wear.
The HHDT-DSL, Exh vehicle/emission category includes only the exhaust portion of PM10 & PM2.5 emissions Pollutant Emission Factor Table 4.6 Emissions -DELIVERY EMISSIONS Highest (Most Conservative) EMFAC2007 (version 2.3)
Emission Factors for On-Road Heavy-Heavy-Duty Diesel Trucks Projects in the SCAQMD (Scenario Years 2007 - 2026)
Derived from Peak Emissions Inventory (Winter, Annual, Summer)
Material Loads 3650 Average Trip Length 100 from heavy-heavy-duty diesel trucks.
Scenario Year: 2015 All model years in the range 1971 to 2015 HHDT-DSL (pounds/mile)
HHDT-DSL, Exh (pounds/mile)
Heavy-Heavy-Duty Diesel Trucks (33,001 to 60,000 pounds)
Vehicle Class:
Feed Pad Area Emission Calculations Percent of Number of Average Length of Vehicle Annual Trips Vehicle Road Miles Traveled Traffic per Year Weight Round trip per Year Vehicles Type
(%)
(trips/year)
(tons)
(miles)
(VMT/yr)
Dump Truck 45.45 3,650 19.5 1
3,650 Front-End Loader 0.00 0
17.5 0
0 Sweeper 0.00 0
4.5 0
0 Crane 0.00 0
30.0 0
0 Contractor Vehicles 4.55 365 4.0 1
365 Forklifts 4.55 365 6.5 1.0 365 Delivery Vehicles 45.45 3,650 40.0 1
3,650 JLG Manlifts 0.00 0
0.0 0
0 Total:
8,030 1 Based on estimates of maximum annual rates.
Unpaved Road Emission Calculation:
Road Uncontrolled Annual Average Emission Factor (lb/VMT)
Type PM PM10 PM2.5 Unpaved 0.27 0.03 0.00 Road Controlled Hourly Emissions (lb/hr) 2,3 Controlled Annual Emissions (tpy) 3 Type PM PM10 PM2.5 PM PM10 PM2.5 Unpaved 0.50 0.05 0.01 1.09 0.12 0.01 2 Hourly emissions calculated based on annual emissions and hourly emissions based on 4,380 hours0.0044 days <br />0.106 hours <br />6.283069e-4 weeks <br />1.4459e-4 months <br /> per year.
3 The control efficiency is applied 0% per TCEQ Guidance Document for Concrete Batch Plants (Draft, January 2001)
Control Type =
none Per U.S. EPA, AP-42, Section 13.2.2, Unpaved Roads, Equations 1a and 2 (November 2006):
Where:
VMT = Vehicle Miles Traveled
=
8,030 (see Estimated Vehicle Traffic table below) k, a, b = AP-42 Empirical Constants (AP-42, Table 13.2.2-2)
Constants PM PM10 PM2.5 k (lb/VMT) 4.9 1.5 0.15 a
0.7 0.9 0.9 b
0.45 0.45 0.45 s = silt content of unpaved road surface material (%)
6.0
% for Iron and Steel Production Plant Road (AP-42, Table 13.2.2-1)
W = Mean Vehicle Weight (tons)
= [Average Vehicle Weight (ton)
- Percentage of Annual Traffic]
=
27.52 tons (see Estimated Vehicle Traffic table below) p = number of days in a year with at least 0.01 inch of precipitation 60 days (AP-42, Figure 13.2.2-1)
From TCEQ Guidance Control Control 70%
0.30 80%
0.20 85%
0.15 60%
0.40 90%
0.10 95%
0.05 98%
0.02 99%
0.01 99%
0.01 0%
0.00 Paved and foamed Paved and vacuumed None Watering Oiling Chemical foam Paved only - no maintenance Paved and swept Paved and watered Road Emissions VMT and Mean Vehicle Weight Calculations (Estimated Vehicle Traffic) 1 Control method Paved and wet swept
(
)
(
)
x x
x
=
365 p
365 3
W 12 s
k VMT lb Factor Emission b
a
Construction Emissions Table 4.6-1 Total Construction Related Emissions - Pound Per Hour (PPH)
Source CO NOx SO2 PM10 PM2.5 VOC CO2e PM Construction Equipment 2.704733333 6.058766667 0.0113 0.213933333 0.213933333 0.7295 1056.865867 <0.01 Construction Worker Commuting 0.307053863 0.030093838 <0.01
<0.01
<0.01 0.03317739 55.17045115 <0.01 Material Delivery 0.766891202 2.122678098 <0.01 0.104715248 0.087977138 0.178607879 421.1114513 <0.01 Earthmoving Activities
<0.01
<0.01
<0.01 6.50887574 0.650887574 <0.01
<0.01
<0.01 Road Emissions
<0.01
<0.01
<0.01 0.025305644 <0.01
<0.01
<0.01 0.238521873 Cement Plant
<0.01
<0.01
<0.01 2.6325 0.4275 <0.01
<0.01 8.82 Other VOC (Paint and Fuel)
<0.01
<0.01
<0.01
<0.01
<0.01 8.3015586 <0.01
<0.01 Total 3.778678399 8.211538602 0.0113 9.485329965 1.380298045 9.242843869 1533.147769 9.058521873 Sources: (CARB 2007), (WRAP 2006), (AP42 2006), (TCEQ 2001), and (TCEQ 2001b)
Construction Emissions Table 4.6-2 Total Construction Related Emissions - Tons Per Year (TPY)
Source CO NOx SO2 PM10 PM2.5 VOC CO2e PM Construction Equipment 2.5316304 5.6710056 0.0105768 0.2002416 0.2002416 0.682812 990.70608 <0.01 Construction Worker Commuting 3.991700219 0.391219891 0.006957689 0.060182242 0.039097266 0.431306068 717.2158649 <0.01 Material Delivery 1.399576444 3.873887528 0.0074505 0.191105328 0.160558277 0.325959379 768.5283987 <0.01 Earthmoving Activities
<0.01
<0.01
<0.01 6.6 0.66 <0.01
<0.01
<0.01 Road Emissions
<0.01
<0.01
<0.01 0.05541936 0.005541936 <0.01
<0.01 0.522362901 Cement Plant
<0.01
<0.01
<0.01 2.6325 0.4275 <0.01
<0.01 8.82 Other VOC (Paint and Fuel)
<0.01
<0.01
<0.01
<0.01
<0.01 3.40547 <0.01
<0.01 Total 7.922907063 9.936113019 0.024984989 9.739448529 1.49293908 4.845547447 2476.450344 9.342362901 Sources: (CARB 2007), (WRAP 2006), (AP42 2006), (TCEQ 2001), and (TCEQ 2001b)