Directions:

For **Emergency Generators/Engines**- this calculator does not calculate emissions from non-emergency (prime) engines. If you have non-emergency engines please contact your reviewing authority **Facility Profile***

**Total Boiler Heat Input -** 100 (MMBtu/hr) Fuels Used Natural Gas- Y (Y or N)

LPG N (Y or N) Sulfur % Liquid Fuel (distillate, diesel, etc.) N (Y or N) 0.0015 Default = 0.0015 **Total Small Boilers and Heaters Input -**  20 (MMBtu/hr Fuels Used Natural Gas Y (Y or N)

LPG N (Y or N) Sulfur % Liquid Fuel (distiallate, diesel, etc.) N (Y or N) 0.0015 Defalut = 0.0015 **Emergency Generator/Engines -** 1000 (hp) Fuels Used Sulfur %

Diesel- Y (Y or N) 0.0015 Default = 0.0015 Gasoline Y (Y or N) Natural Gas/LPG Y (Y or N) For **Total Auxiliary Heat Input**- only add together the heat input of those boilers and heaters that are rated at less than 10.0 MMBtu/hr, unless in a severe or extreme ozone nonattainment area. Include all units less than 2.0 MMBtu/hr in severe or extreme ozone nonattainment areas.

Total of boilers 10.0 MMBtu/hr and greater, unless in severe or extreme ozone nonattainment area then include 2.0 MMBtu/hr and greater

Total of boilers less than 10.0 MMBtu/hr, unless in severe or extreme ozone nonattainment area then less than 2.0 MMBtu/hr Enter the facility's information below. Write the letter "Y" or "N" next to each fuel type to indicate that the facility does or does not burn that type of fuel. **Potential To Emit Calculator for Boilers** 7/2/2014 This spreadsheet helps estimate a facility's potential to emit. It is provided for the convenience of the permitted community. Emission factor sources are subject to revision or correction. It is the permittee's responsibility to determine their emissions. The permittee should consult with the reviewing authority to determine the appropriateness of this calculator for its source.

For **Total Boiler Heat Inpu**t - only add together the heat input of those units that are rated at least 10.0 MMBtu/hr or larger, unless in a severe or extreme ozone nonattainment area. Include all units 2.0 MMBtu/hr and greater in severe or extreme ozone nonattainment areas.

Page 1 of 1**PTE (ton/yr)**

Process PM PM 10 PM 2.5 SO2 NOX CO VOC CO2 Single HAP Combined HAP Boilers 3.62 3.85 3.72 0.3 5.09 36.96 2.42 52570.38 0.03 0.03 Auxiliary Heaters 0.65 0.65 0.65 0.05 8.59 7.21 0.47 10305.88 0.01 0.01 Engine/Generator 0.18 0.18 0.18 0.15 6.00 8.00 5.12 287.50 0.30 0.95 Total PTE **4.45 4.69**  **4.55 0.49**  **19.68 52.18**  **8.02 63163.76**  **0.33 0.99**  7/2/2014 

### Potential To Emit Calculator for Boilers

Page 1 of 1

## Emissions from Boilers and A**uxiliary Heaters - Criteria Pollutants**  100 Heat Input (MMBtu/hr)
**Worst Case PTE (ton/yr)** PM PM 10 

### PM 2.5 

### SO 2 

### 3.62 **3.85 3.72**  **0.30 Fuel Type:**  **Natural Gas** Used: Y PM PM 102 

### PM 2.5 

### SO 2



### Em ission Factor1 

### (lb/MMSCF) 7.6 7.6 7.6 0.6 PTE (ton/yr) **3.62 3.85**  **3.72 0.30**  **Note:** 1. Emission factors are from AP-42, Chapter 1.4, Tables 1.4-1 and 1.4-2 (updated 07/98). 2. Assumed PM and PM 2.5emissions are equal to PM 10emissions. 3. If in extreme or severe ozone nonattainment, NOx emission factor reflects NOx limit in general permit 4. CO2 is calculated at Natural Gas @ 8270 hr/yr and backup diesel at 500 hr/yr, all others are NG @8760 plus backup diesel at 500 hr/yr. **Methodology** PTE (ton/yr) = Heat Input (MMBtu/hr) x 1 MMSCF/1,020 MMBtu x EF (lb/MMSCF) x 8760 hr/yr x 1 ton/2000 lb 

### Fuel Type: **LPG** Used: N Sulfur Content: PM PM 102 

### PM 2.5 

### SO 2 

### Em ission Factor1 

### (lbs/kgal) 0.7 0.7 0.7 0 PTE (ton/yr) **0.00 0.00**  **0.00 0.00**  **Note:** 1. Emission factors are from AP-42, Chapter 1.5, Tables 1.5 (updated 07/08). 2. Assumed PM and PM 2.5emissions are equal to PM 10emissions. **Methodology** PTE (ton/yr) = Heat Input (MMBtu/hr) x 1 kgal/91.5 MMBtu x EF (lb/kgal) x 8760 hr/yr x 1 ton/2000 lb 

### Fuel Type: **Liquid Fuel** Used: N Sulfur Content: PM 2 

### PM 10 

### PM 2.5 

### SO 2 

### Em ission Factor1 

### (lb/kgal) 2.0 3.3 2.55 0.213 

# Potential To Emit Calculator for Boilers 7/2/2014

Page 1 of 6

### PTE (ton/yr) **0.00 0.00**  **0.00 0.00**  **Note:** 1. Emission factors are from AP-42, Chapter 1.3, Tables 1.3-1, 1.3-2, and 1.3-3 for Fuel Oil Combustion (updated 05/10). 2. Assume PM emissions are equal to PM10 emissions **Methodology** PTE (ton/yr) = Heat Input (MMBtu/hr) x 1 kgal/140 MMBtu x EF (lb/kgal) x 8760 hr/yr x 1 ton/2000 lb 

### Fuel Type: **Emergency Backup Diesel** Used: Y Sulfur Content: PM 2 

### PM 10 

### PM 2.5 

### SO 2 

### Em ission Factor1 

### (lb/kgal) 2.0 3.3 2.55 0.213 PTE (ton/yr) **0.36 0.59**  **0.46 0.04**  **Note:** 1. Emission factors are from AP-42, Chapter 1.3, Tables 1.3-1, 1.3-2, and 1.3-3 for Fuel Oil Combustion (updated 05/10). 2. Assume PM emissions are equal to PM10 emissions. 3. Results are already added to Natural Gas PTE. **Methodology** PTE (ton/yr) = Heat Input (MMBtu/hr) x 1 kgal/140 MMBtu x EF (lb/kgal) x 8760 hr/yr x 1 ton/2000 lb



### Page 2 of 6

### Purple values are pulled from other worksheet

Blue values are results
NOX 

### CO VOC CO2 Single HAP 

### 5.09 **36.96 2.42**  **52570.38 0.03** 

NOX 

### CO VOC CO2 Single HAP 

### 11.22 84 5.5 120000 0.075 

### 5.09 **36.96 2.42**  **52570.38 0.03** 

3. If in extreme or severe ozone nonattainment, NOx emission factor reflects NOx limit in general permit 4. CO2 is calculated at Natural Gas @ 8270 hr/yr and backup diesel at 500 hr/yr, all others are NG @8760 plus backup diesel at 500 hr/yr. PTE (ton/yr) = Heat Input (MMBtu/hr) x 1 MMSCF/1,020 MMBtu x EF (lb/MMSCF) x 8760 hr/yr x 1 ton/2000 lb 

### 0.00 % NOX 

### CO VOC CO2 Single HAP 

### 1.034 7.5 1.0 12500 0.075 

### 0.00 **0.00 0.00**  **0.00 0.00** 

PTE (ton/yr) = Heat Input (MMBtu/hr) x 1 kgal/91.5 MMBtu x EF (lb/kgal) x 8760 hr/yr x 1 ton/2000 lb 

### 0.002 % NOX 

### CO VOC CO2 Single HAP 

### 1.507 5.0 0.34 22300 0.033

Pollutant

Pollutant

Pollutant 

# Potential To Emit Calculator for Boilers

Pollutant



### Page 3 of 6

### 0.00 **0.00 0.00**  **0.00 0.00**  1. Emission factors are from AP-42, Chapter 1.3, Tables 1.3-1, 1.3-2, and 1.3-3 for Fuel Oil Combustion (updated 05/10). PTE (ton/yr) = Heat Input (MMBtu/hr) x 1 kgal/140 MMBtu x EF (lb/kgal) x 8760 hr/yr x 1 ton/2000 lb


### 0.002 % NOX 

### CO VOC CO2 

### Single HAP 1.507 5.0 0.34 22300 0.00118 

### 0.27 **0.89 0.06**  **3982.14 0.00**  1. Emission factors are from AP-42, Chapter 1.3, Tables 1.3-1, 1.3-2, and 1.3-3 for Fuel Oil Combustion (updated 05/10).
PTE (ton/yr) = Heat Input (MMBtu/hr) x 1 kgal/140 MMBtu x EF (lb/kgal) x 8760 hr/yr x 1 ton/2000 lb Pollutant



### Page 4 of 6Combined HAP



### 0.03

Combined HAP 0.083 

### 0.03

Combined HAP 0.083 

### 0.00

Combined HAP 0.0405


### Page 5 of 6

### 0.00

Combined HAP 0.0038 **0.00**

Page 6 of 6

## Emissions from Emergency **Generator/Engine - Criteria Pollutants** Engine Size: 1000 hp Diesel Used: Y

**Worst Case PTE (ton/yr)** PM PM 10 

### PM 2.5 

### SO 2 

### 0.18 **0.18 0.18**  **0.15**

**Engine Type: Diesel Engine (<= 600 hp)**  Used: N PM 2 

### PM 10 

### PM 2.52 

### SO 2



### Em ission Factor1 

### (lbs/hp-hr) 2.20E-03 2.20E-03 2.20E-03 2.05E-03 PTE (ton/yr) **0.00 0.00**  **0.00 0.00**  **Note:** 1. Emission factors are from Chapter 3.3, Table 3.3-1 (updated 10/96). 2. Assume PM and PM 2.5emissions are equal to PM 10emissions. 3. Assume TOC (total organic compounds) emissions equal to VOC emissions. 4. Assume 500 hours/yr of operation for an emergency engine. **Methodology** PTE (ton/yr) = Engine Capacity (hp) x EF (lb/hp-hr) x 8760 hr x 1 ton/2000 lb 

### Engine Type: **Diesel (> 600 hp)** Used: Y Sulfur Content: PM PM 10 

### PM 2.52 

### SO 2 

### Em ission Factor1 

### (lbs/hp-hr) 0.0007 0.0007 0.0007 1.21E-05 Lim ited PTE (ton/yr) **0.18 0.18**  **0.18 0.00**  **Note:** 1. Emission factors are from Chapter 3.4, Tables 3.4-1 and 3.4-2 for Large Stationary Diesel and Dual Fuel Engines (updated 10/96). 2. Assume PM 2.5emissions are equal to PM 10emissions. 3. Assume TOC (total organic compounds) emissions equal to VOC emissions. 4. Assume 500 hours/yr of operation for an emergency engine **Methodology** PTE (ton/yr) = Engine Capacity (hp) x EF (lb/hp-hr) x 8760 hr x 1 ton/2000 lb 

### Engine Type: **Gasoline** Used: Y Pollutant 

# Potential To Emit Calculator for Boilers 4/2/2014

Page 1 of 6PM 2 PM 10 PM 2.52 SO2 Emission Factor1 (lbs/hp-hr) 7.21E-04 7.21E-04 7.21E-04 5.91E-04 PTE (ton/yr) **0.18 0.18**  **0.18 0.15**  **Note:** 1. Emission factors are from Chapter 3.3, Table 3.3-1 (updated 10/96). 2. Assume PM and PM 2.5emissions are equal to PM 10emissions. 3. Assume TOC (total organic compounds) emissions equal to VOC emissions. 4. Assume 500 hours/yr of operation for an emergency engine. **Methodology** PTE (ton/yr) = Engine Capacity (hp) x EF (lb/hp-hr) x 8760 hr x 1 ton/2000 lb 

### Engine Type: **Natural Gas/LPG** Used: Y PM 2 PM 10 PM 2.52 SO2 Emission Factor1 (lbs/hp-hr) 1.67E-04 1.67E-04 1.67E-04 5.06E-06 PTE (ton/yr) **0.04 0.04**  **0.04 0.00**  **Note:** 1. Emission factors are from Chapter 3.3, Table 3.3-1 (updated 10/96). 2. Assume PM and PM 2.5emissions are equal to PM 10emissions. 3. Assume TOC (total organic compounds) emissions equal to VOC emissions. 4. Assume 500 hours/yr of operation for an emergency engine. **Methodology** PTE (ton/yr) = Engine Capacity (hp) x EF (lb/hp-hr) x 8760 hr x 1 ton/2000 lb



### Page 2 of 6

### Purple values are pulled from other worksheet

Blue values are results
NOX 

### CO VOC CO2 Single HAP 

### 6.00 **8.00 5.12**  **287.50 0.30** 

NOX 

### CO VOC 3 CO2 Single Hap 

### 3.10E-02 6.68E-03 2.47E-03 1.15 0.00118 

### 0.00 **0.00 0.00**  **0.00 0.00** 

0.00 % NOX 

### CO VOC 3 CO2 Single HAP 

### 0.024 5.50E-03 7.05E-04 1.15 0.00118 

### 6.00 **1.38 0.18**  **287.50 0.30**  1. Emission factors are from Chapter 3.4, Tables 3.4-1 and 3.4-2 for Large Stationary Diesel and Dual Fuel Engines (updated 10/96). Pollutant 

# Potential To Emit Calculator for Boilers

Pollutant

Pollutant



### Page 3 of 6NOX CO VOC 3 CO2 Single Hap

0.011 6.96E-03 2.05E-02 1.08E+00 1.18E-03 **2.75 1.74**  **5.12 270.00**  **0.30**

NOX CO VOC 3 CO2 Single HAP 1.90E-02 3.20E-02 2.55E-04 0.946 0.00045408 **4.75 8.00**  **0.06 236.50**  **0.11**

Pollutant



### Page 4 of 6Combined HAP



### 0.95

Combined HAP 0.0038 

### 0.00

Combined HAP 0.0038 

### 0.95

Page 5 of 6Combined HAP

3.80E-03 **0.95**

Combined HAP 0.0006192 **0.15**



### Page 6 of 6

## Emissions from A**uxiliary Heaters - Criteria Pollutants**  20 Heat Input (MMBtu/hr)
**Worst Case PTE (ton/yr)** PM PM 10 

### PM 2.5 

### 0.65 **0.65 0.65**  **Fuel Type: Natural Gas**  Used: Y PM PM 102 

### PM 2.5



### Em ission Factor1 

### (lb/MMSCF) 7.6 7.6 7.6 PTE (ton/yr) **0.65 0.65**  **0.65 Note:**  1. Emission factors are from AP-42, Chapter 1.4, Tables 1.4-1 and 1.4-2 (updated 07/98). 2. Assumed PM and PM 2.5emissions are equal to PM 10emissions. 3. If in extreme or severe ozone nonattainment, NOx emission factor reflects NOx limit in general permit. **Methodology** PTE (ton/yr) = Heat Input (MMBtu/hr) x 1 MMSCF/1,020 MMBtu x EF (lb/MMSCF) x 8760 hr/yr x 1 ton/2000 lb 

### Fuel Type: **LPG** Used: N Sulfur Content: PM PM 102 

### PM 2.5 

### Em ission Factor1 

### (lbs/kgal) 0.7 0.7 0.7 PTE (ton/yr) **0.00 0.00**  **0.00 Note:**  1. Emission factors are from AP-42, Chapter 1.5, Tables 1.5 (updated 07/08). 2. Assumed PM and PM 2.5emissions are equal to PM 10emissions. **Methodology** PTE (ton/yr) = Heat Input (MMBtu/hr) x 1 kgal/91.5 MMBtu x EF (lb/kgal) x 8760 hr/yr x 1 ton/2000 lb 

### Fuel Type: **Liquid Fuel** Used: N Sulfur Content: PM 2 

### PM 10 

### PM 2.5 

### Em ission Factor1 

### (lb/kgal) 2.0 3.3 2.55 PTE (ton/yr) **0.00 0.00**  **0.00** 

# Potential To Emit Calculator for Boilers 7/2/2014**Note:** 1. Emission factors are from AP-42, Chapter 1.3, Tables 1.3-1, 1.3-2, and 1.3-3 for Fuel Oil Combustion (updated 05/10). 2. Assume PM emissions are equal to PM10 emissions. **Methodology** PTE (ton/yr) = Heat Input (MMBtu/hr) x 1 kgal/140 MMBtu x EF (lb/kgal) x 8760 hr/yr x 1 ton/2000 lb

### Purple values are pulled from other worksheet Blue values are results SO 2 

### NOX 

### CO VOC CO2 Single HAP 

### Combined HAP **0.05 8.59**  **7.21 0.47**  **10305.88 0.01**  **0.01**

SO 2 

### NOX 

### CO VOC CO2 Single HAP 

### Combined HAP 0.6 100 84 5.5 120000 0.075 

### 0.083 **0.05 8.59**  **7.21 0.47**  **10305.88 0.01**  **0.01**

3. If in extreme or severe ozone nonattainment, NOx emission factor reflects NOx limit in general permit. PTE (ton/yr) = Heat Input (MMBtu/hr) x 1 MMSCF/1,020 MMBtu x EF (lb/MMSCF) x 8760 hr/yr x 1 ton/2000 lb 

### Sulfur Content: 0.00 %

SO 2 

### NOX 

### CO VOC CO2 Single HAP 

### Combined HAP 0 13 7.5 1.0 12500 0.075 

### 0.083 **0.00 0.00**  **0.00 0.00**  **0.00 0.00**  **0.00**

PTE (ton/yr) = Heat Input (MMBtu/hr) x 1 kgal/91.5 MMBtu x EF (lb/kgal) x 8760 hr/yr x 1 ton/2000 lb 

### Sulfur Content: 0.0015 %

SO 2 

### NOX 

### CO VOC CO2 Single HAP 

### Combined HAP 0.213 20 5.0 0.34 22300 0.033 

### 0.04035 **0.00 0.00**  **0.00 0.00**  **0.00 0.00**  **0.00** Pollutant 

# Potential To Emit Calculator for Boilers

Pollutant

Pollutant

Pollutant1. Emission factors are from AP-42, Chapter 1.3, Tables 1.3-1, 1.3-2, and 1.3-3 for Fuel Oil Combustion (updated 05/10).
PTE (ton/yr) = Heat Input (MMBtu/hr) x 1 kgal/140 MMBtu x EF (lb/kgal) x 8760 hr/yr x 1 ton/2000 lb