1

Vaupel, Claudia

From: Huff, Deanna M (DEC) <deanna.huff@alaska.gov>

Sent: Thursday, November 10, 2016 3:36 PM

To: Vaupel, Claudia

Subject: 2017 RFP Clarification

Attachments: 2017RFP_Clarification.xlsx

Claudia,

Following up from your request to clarify ammonia emissions under RFP, the attached spreadsheet contains the

2017 RFP tabulations and plots used in the Moderate SIP and has been updated to show tabulations and a progress

plot for ammonia. As shown, 2017 Control emissions for ammonia are below the quantitative milestones using the

approach established in the SIP.  Let us know if you need any further clarification.

Thanks,

Dea

Deanna Huff, Ph.D. 

ADEC-Air Quality 

Engineering Associate I 

Phone: 907-465-5116 

deanna.huff@alaska.gov
Source Sector PM2.5 SO2 NOx VOC NH3 Source Sector PM2.5 SO2 NOx VOC NH3

Point (Actual) 1.412 8.167 13.285 0.096 ‐ Point (PTE) 2.841 25.765 32.097 1.086 n/a

Area, Space Heating 2.440 4.268 2.376 8.467 0.125 Area, Space Heating 2.440 4.268 2.376 8.467 0.125

Area, Space Heat, Wood 2.330 0.084 0.373 8.308 0.085 Area, Space Heat, Wood 2.330 0.084 0.373 8.308 0.085

Area, Space Heat, Oil 0.063 4.118 1.809 0.099 0.003 Area, Space Heat, Oil 0.063 4.118 1.809 0.099 0.003

Area, Space Heat, Other 0.047 0.066 0.194 0.061 0.036 Area, Space Heat, Other 0.047 0.066 0.194 0.061 0.036

Area, Other 0.065 0.000 0.002 0.604 0.000 Area, Other 0.065 0.000 0.002 0.604 0.000

On‐Road 0.461 0.017 2.503 3.405 0.051 On‐Road 0.461 0.017 2.503 3.405 0.051

On‐Road, Running Exh 0.303 0.015 1.776 0.346 0.051 On‐Road, Running Exh 0.303 0.015 1.776 0.346 0.051

On‐Road, Start & Idle Exh 0.158 0.002 0.726 2.993 0.000 On‐Road, Start & Idle Exh 0.158 0.002 0.726 2.993 0.000

On‐Road, Evap 0.000 0.000 0.000 0.066 0.000 On‐Road, Evap 0.000 0.000 0.000 0.066 0.000

Non‐Road 0.025 0.082 1.062 0.403 0.003 Non‐Road 0.025 0.082 1.062 0.403 0.003

TOTAL 4.402 12.534 19.228 12.974 0.179 TOTAL 5.832 30.132 38.040 13.965 0.179

TOTAL, Less SpHt 1.962 8.266 16.851 4.508 0.054 TOTAL, Less SpHt 3.392 25.864 35.663 5.498 0.054

Source Sector PM2.5 SO2 NOx VOC NH3 Source Sector PM2.5 SO2 NOx VOC NH3

Point (Actual) 1.412 8.167 13.285 0.096 ‐ Point (PTE) 2.841 25.765 32.097 1.086 n/a

Area, Space Heating 1.606 5.193 2.456 4.788 0.171 Area, Space Heating 1.606 5.193 2.456 4.788 0.171

Area, Space Heat, Wood 1.496 0.062 0.263 4.619 0.053 Area, Space Heat, Wood 1.496 0.062 0.263 4.619 0.053

Area, Space Heat, Oil 0.055 5.062 1.629 0.086 0.003 Area, Space Heat, Oil 0.055 5.062 1.629 0.086 0.003

Area, Space Heat, Other 0.055 0.069 0.564 0.083 0.115 Area, Space Heat, Other 0.055 0.069 0.564 0.083 0.115

Area, Other 0.068 0.000 0.002 0.634 0.000 Area, Other 0.068 0.000 0.002 0.634 0.000

On‐Road 0.406 0.017 1.872 2.258 0.048 On‐Road 0.406 0.017 1.872 2.258 0.048

On‐Road, Running Exh 0.275 0.015 1.246 0.255 0.048 On‐Road, Running Exh 0.275 0.015 1.246 0.255 0.048

On‐Road, Start & Idle Exh 0.131 0.002 0.626 1.937 0.000 On‐Road, Start & Idle Exh 0.131 0.002 0.626 1.937 0.000

On‐Road, Evap 0.000 0.000 0.000 0.066 0.000 On‐Road, Evap 0.000 0.000 0.000 0.066 0.000

Non‐Road 0.024 0.090 1.094 0.405 0.003 Non‐Road 0.024 0.090 1.094 0.405 0.003

TOTAL 3.515 13.467 18.709 8.181 0.222 TOTAL 4.945 31.065 37.521 9.172 0.222

TOTAL, Less SpHt 1.909 8.273 16.253 3.393 0.051 TOTAL, Less SpHt 3.339 25.871 35.065 4.384 0.051

Source Sector PM2.5 SO2 NOx VOC NH3 Source Sector PM2.5 SO2 NOx VOC NH3

Point (Actual) 1.412 8.167 13.285 0.096 ‐ Point (PTE) 2.841 25.765 32.097 1.086 n/a

Area, Space Heating 2.023 4.731 2.416 6.628 0.148 Area, Space Heating 2.023 4.731 2.416 6.628 0.148

Area, Space Heat, Wood 1.913 0.073 0.318 6.463 0.069 Area, Space Heat, Wood 1.913 0.073 0.318 6.463 0.069

Area, Space Heat, Oil 0.059 4.590 1.719 0.092 0.003 Area, Space Heat, Oil 0.059 4.590 1.719 0.092 0.003

Area, Space Heat, Other 0.051 0.068 0.379 0.072 0.075 Area, Space Heat, Other 0.051 0.068 0.379 0.072 0.075

Area, Other 0.066 0.000 0.002 0.619 0.000 Area, Other 0.066 0.000 0.002 0.619 0.000

On‐Road 0.433 0.017 2.187 2.832 0.050 On‐Road 0.433 0.017 2.187 2.832 0.050

On‐Road, Running Exh 0.289 0.015 1.511 0.301 0.050 On‐Road, Running Exh 0.289 0.015 1.511 0.301 0.050

On‐Road, Start & Idle Exh 0.144 0.002 0.676 2.465 0.000 On‐Road, Start & Idle Exh 0.144 0.002 0.676 2.465 0.000

On‐Road, Evap 0.000 0.000 0.000 0.066 0.000 On‐Road, Evap 0.000 0.000 0.000 0.066 0.000

Non‐Road 0.024 0.086 1.078 0.404 0.003 Non‐Road 0.024 0.086 1.078 0.404 0.003

TOTAL 3.959 13.000 18.968 10.578 0.200 TOTAL 5.388 30.599 37.780 11.568 0.200

TOTAL, Less SpHt 1.936 8.270 16.552 3.950 0.053 TOTAL, Less SpHt 3.365 25.868 35.364 4.941 0.053

Parameter PM2.5 SO2 NOx VOC NH3 Parameter PM2.5 SO2 NOx VOC NH3

2015, All 4.402 12.534 19.228 12.974 0.179 2015, All 5.832 30.132 38.040 13.965 0.179

2019, All 3.515 13.467 18.709 8.181 0.222 2019, All 4.945 31.065 37.521 9.172 0.222

2019 + EL, All 3.959 13.000 18.968 10.578 0.200 2019 + EL, All 5.388 30.599 37.780 11.568 0.200

2015, Ctrl (SpHt) 2.440 4.268 2.376 8.467 0.125 2015, Ctrl (SpHt) 2.440 4.268 2.376 8.467 0.125

2019, Ctrl (SpHt) 1.606 5.193 2.456 4.788 0.171 2019, Ctrl (SpHt) 1.606 5.193 2.456 4.788 0.171

2017 Sector Intepolated 2017 Sector Intepolated Source Sector PM2.5 NOx NH3 SO2 PM2.5 NOx NH3 SO2

Point (Actual) 1.412 8.167 13.285 0.096 ‐ Point (PTE) 2.841 25.765 32.097 1.086 ‐ Point (Actual) 1.41 13.28 ‐ 8.167 37.1% 70.3% ‐ 65.8%

Area, Space Heat 2.023 4.731 2.416 6.628 0.148 Area, Space Heat 2.023 4.731 2.416 6.628 0.148 Area 2.04 2.40 0.135 4.137 53.6% 12.7% 73.7% 33.3%

Area, Other 0.066 0.000 0.002 0.619 0.000 Area, Other 0.066 0.000 0.002 0.619 0.000 On‐Road Mobile = MVEBs 0.33 2.13 0.045 0.017 8.7% 11.3% 24.6% 0.1%

On‐Road 0.433 0.017 2.187 2.832 0.050 On‐Road 0.433 0.017 2.187 2.832 0.050 Non‐Road Mobile 0.02 1.08 0.003 0.086 0.6% 5.7% 1.7% 0.7%

Non‐Road 0.024 0.086 1.078 0.404 0.003 Non‐Road 0.024 0.086 1.078 0.404 0.003 TOTAL 3.81 18.89 0.183 12.407 100.0% 100.0% 100.0% 100.0%

TOTAL 3.959 13.000 18.968 10.578 0.200 TOTAL 5.388 30.599 37.780 11.568 0.200

2017, Ctrl, SpHt 1.976 4.137 2.398 0.135 2017, Ctrl, SpHt 1.976 4.137 2.398 0.135

2017, Ctrl, SpHt, Wood 1.866 0.073 0.316 0.067 2017, Ctrl, SpHt, Wood 1.866 0.073 0.316 0.067

2017, Ctrl, SpHt, Oil 0.060 3.997 1.752 0.003 2017, Ctrl, SpHt, Oil 0.060 3.997 1.752 0.003

2017, Ctrl, SpHt, Other 0.050 0.067 0.331 0.065 2017, Ctrl, SpHt, Other 0.050 0.067 0.331 0.065

2017, All 3.912 12.407 18.950 0.188 2017, All 5.341 30.005 37.762 0.188

Source Sector 2015 2017‐Ctrl 2017‐Lnr 2019 Source Sector 2015 2017‐Ctrl 2017‐Lnr 2019

Point (Actual) 1.41 1.41 1.41 1.41 Point (PTE) 2.84 2.84 2.84 2.84

Area, Space Heat 2.44 1.98 2.02 1.61 Area, Space Heat 2.44 1.98 2.02 1.61

Area, Other 0.06 0.07 0.07 0.07 Area, Other 0.06 0.07 0.07 0.07

On‐Road 0.46 0.43 0.43 0.41 On‐Road 0.46 0.43 0.43 0.41

Non‐Road 0.03 0.02 0.02 0.02 Non‐Road 0.03 0.02 0.02 0.02

TOTAL 4.40 3.91 3.96 3.52 TOTAL 5.83 5.34 5.39 4.94

Source Sector 2015 2017‐Ctrl 2017‐Lnr 2019 Source Sector 2015 2017‐Ctrl 2017‐Lnr 2019

Point (Actual) 8.17 8.17 8.17 8.17 Point (PTE) 25.77 25.77 25.77 25.77

Area, Space Heat 4.27 4.14 4.73 5.19 Area, Space Heat 4.27 4.14 4.73 5.19

Area, Other 0.00 0.00 0.00 0.00 Area, Other 0.00 0.00 0.00 0.00

2015 Control Inventory, Actual Point Emissions (tpd) 2015 Control Inventory, PTE Point Emissions (tpd)

NA Area NA Area

2019 Control Inventory, Actual Point Emissions (tpd) 2019 Control Inventory, PTE Point Emissions (tpd)

Actual Point Sources Allowable Point Sources

NA Area NA Area

2017 Interpolated RFP Inventory, Actual Point Emissions (tpd) 2017 Interpolated RFP Inventory, PTE Point Emissions (tpd)

NA Area NA Area

2017 RFP Milestone Calculations

Actual Point Emissions PTE Point Emissions

2017 MVEB Inventory Context (tons/day) Sector Splits (%)

RFP Inventory Milestone Linear Progress, PM2.5

PM2.5 (tpd) PM2.5 (tpd)

SO2 (tpd) SO2 (tpd)

Figure 5.6‐27

RFP Inventory Milestone Linear Progress, PM2.5

0.03 0.02 0.02 0.02

0.46 0.43 0.43 0.41

1.41 1.41 1.41 1.41

0.06 0.07 0.07 0.07

2.44 1.98 2.02 1.61

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

2015 2017‐Ctrl 2017‐Lnr 2019

PM2.5 Emissions(tons/day)

Inventory

Area, Space Heat

Area, Other

Point (Actual)

On‐Road

Non‐Road

4.40

3.96

3.52

3.91

0.03 0.02 0.02 0.02 0.46 0.43 0.43 0.41

2.84 2.84 2.84 2.84

0.06 0.07 0.07 0.07

2.44 1.98 2.02 1.61

0.0

1.0

2.0

3.0

4.0

5.0

6.0

7.0

2015 2017‐Ctrl 2017‐Lnr 2019

PM2.5 Emissions(tons/day)

Inventory

Area, Space Heat

Area, Other

Point (PTE)

On‐Road

Non‐Road

5.83

5.39 4.94 5.34
On‐Road 0.02 0.02 0.02 0.02 On‐Road 0.02 0.02 0.02 0.02

Non‐Road 0.08 0.09 0.09 0.09 Non‐Road 0.08 0.09 0.09 0.09

TOTAL 12.53 12.41 13.00 13.47 TOTAL 30.13 30.00 30.60 31.06

Source Sector 2015 2017‐Ctrl 2017‐Lnr 2019 Source Sector 2015 2017‐Ctrl 2017‐Lnr 2019

Point (Actual) 13.28 13.28 13.28 13.28 Point (PTE) 32.10 32.10 32.10 32.10

Area, Space Heat 2.38 2.40 2.42 2.46 Area, Space Heat 2.38 2.40 2.42 2.46

Area, Other 0.00 0.00 0.00 0.00 Area, Other 0.00 0.00 0.00 0.00

On‐Road 2.50 2.19 2.19 1.87 On‐Road 2.50 2.19 2.19 1.87

Non‐Road 1.06 1.08 1.08 1.09 Non‐Road 1.06 1.08 1.08 1.09

TOTAL 19.23 18.95 18.97 18.71 TOTAL 38.04 37.76 37.78 37.52

Source Sector 2015 2017‐Ctrl 2017‐Lnr 2019 Source Sector 2015 2017‐Ctrl 2017‐Lnr 2019

Point (Actual) ‐‐‐ ‐ Point (PTE) n/a ‐ ‐ n/a

Area, Space Heat 0.125 0.135 0.148 0.171 Area, Space Heat 0.125 0.135 0.148 0.171

Area, Other 0.000 0.000 0.000 0.000 Area, Other 0.000 0.000 0.000 0.000

On‐Road 0.051 0.050 0.050 0.048 On‐Road 0.051 0.050 0.050 0.048

Non‐Road 0.003 0.003 0.003 0.003 Non‐Road 0.003 0.003 0.003 0.003

TOTAL 0.179 0.188 0.200 0.222 TOTAL 0.179 0.188 0.200 0.222

Source Sector PM2.5 SO2 NOx NH3

Point (Actual) 1.412 8.167 13.285 n/a

Area, Space Heating 1.976 4.137 2.398 0.135

Area, Space Heat, Wood 1.866 0.073 0.316 0.067

Area, Space Heat, Oil 0.060 3.997 1.752 0.003

Area, Space Heat, Other 0.050 0.067 0.331 0.065

Area, Other 0.066 0.000 0.002 0.000

On‐Road 0.433 0.017 2.187 0.050

On‐Road, Running Exh 0.289 0.015 1.511 0.050

On‐Road, Start & Idle Exh 0.144 0.002 0.676 0.000

On‐Road, Evap 0.000 0.000 0.000 0.000

Non‐Road 0.024 0.086 1.078 0.003

TOTAL 3.912 12.407 18.950 0.188

NOx (tpd) NOx (tpd)

NH3 (tpd) NH3 (tpd)

RFP Inventory Milestone Linear Progress, NH3 RFP Inventory Milestone Linear Progress, NH3

NA Area Emissions (tons/day)

Table 5.6‐27

2017 RFP Inventory Emissions (tons/day) by Source Sector

Actual Point Source Emissions

Figure 5.6‐28

Figure 5.6‐29

RFP Inventory Milestone Linear Progress, NOx RFP Inventory Milestone Linear Progress, NOx

RFP Inventory Milestone Linear Progress, SO2 RFP Inventory Milestone Linear Progress, SO2

0.08 0.09 0.09 0.09

8.17 8.17 8.17 8.17

4.27 4.14 4.73 5.19

0

2

4

6

8

10

12

14

16

2015 2017‐Ctrl 2017‐Lnr 2019

SO2 Emissions(tons/day)

Inventory

Area, Space Heat

Area, Other

Point (Actual)

On‐Road

Non‐Road

12.53 13.47

12.41 13.00

0.08 0.09 0.09 0.09

25.77 25.77 25.77 25.77

4.27 4.14 4.73 5.19

0

5

10

15

20

25

30

35

2015 2017‐Ctrl 2017‐Lnr 2019

SO2 Emissions(tons/day)

Inventory

Area, Space Heat

Area, Other

Point (PTE)

On‐Road

Non‐Road

30.13 31.06 30.00 30.60

1.06 1.08 1.08 1.09

2.50 2.19 2.19 1.87

13.28 13.28 13.28 13.28

2.38 2.40 2.42 2.46

0

5

10

15

20

25

2015 2017‐Ctrl 2017‐Lnr 2019

NOx Emissions(tons/day)

Inventory

Area, Space Heat

Area, Other

Point (Actual)

On‐Road

Non‐Road

19.23 18.95 18.97 18.71

1.06 1.08 1.08 1.09

32.10 32.10 32.10 32.10

2.38 2.40 2.42 2.46

0

5

10

15

20

25

30

35

40

45

2015 2017‐Ctrl 2017‐Lnr 2019

NOx Emissions(tons/day)

Inventory

Area, Space Heat

Area, Other

Point (PTE)

On‐Road

Non‐Road

38.04 37.76 37.78 37.52

0.003 0.003 0.003 0.003

0.051 0.050 0.050 0.048

0.000 0.000 0.000 0.000

0.125 0.135 0.148 0.171

0.00

0.05

0.10

0.15

0.20

0.25

2015 2017‐Ctrl 2017‐Lnr 2019

NH3 Emissions(tons/day)

Inventory

Area, Space Heat

Area, Other

Point (Actual)

On‐Road

Non‐Road

0.179

0.222

0.188 0.200

0.003 0.003 0.003 0.003

0.051 0.050 0.050 0.048

0.000 0.000 0.000 0.000

0.125 0.135 0.148 0.171

0.00

0.05

0.10

0.15

0.20

0.25

2015 2017‐Ctrl 2017‐Lnr 2019

NH3 Emissions(tons/day)

Inventory

Area, Space Heat

Area, Other

Point (Actual)

On‐Road

Non‐Road

0.179

0.222

0.188 0.200