Appendix D

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### A P P E N D I X D : A T T A I N M E N T 

### M O D E L 

### R E S U L T SAppendix D

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### I N T R O D U C T I O N


### This document presents the attainment modeling resu lts for the lead non-attainment area in Arecibo. In 2008 EPA promulgated the new National A mbient Air Quality Standard (NAAQS) for the lead rolling 3-month average of 0.15 ug/m 3 

### . The new standard rule required a source oriented air quality monitor in all areas where the lead emi ssions are equal or more than 0.5 tons/yr.

In June 2010 PREQB installed a source oriented air quality monitor near The Battery Recycling Company Inc., (TBRCI) in Arecibo and capture a lead concentration over the new standard of 0.15 ug/m 3 

### . In 2011, the area was declared as non-attainment for the new lead standard.

PREQB prepared the Revision to Puerto Rico State Im plementation Plan (SIP) to Control Lead Emissions and the attainment modeling. PREQB also implemented control measures to reduce lead emissions in the non-attainment area. The air qual ity model used for the attainment modeling was AERMOD and this is the current preferred EPA model for air quality modeling studies. The lead emissions used in the attainment modeling study wer e the projected to 2016.

E M I S S I O N 

### I N

V E N T O R

Y


### According to EPA recommendations the following muni cipalities were revised to prepare the Baseline Emission Inventory 2011 (BEI2011) and the Emission Projections Inventory 2016 (EPI2016): Arecibo, Barceloneta, Ciales, Florida, H atillo and Utuado. The facilities in the BEI2011 that emit lead in Arecibo are TBRCI, Safetech Corpo ration, PREPA Cambalache and the Antonio Nery Juarbe Airport (ANJ). The other municipality t hat has background lead emission sources is Barceloneta and the following facilities were inclu ded in the BEI2011: Abbott Laboratories, MerckSharp & Dohme, Pfizer Pharmaceuticals LLC and Eaton . All industries were included in the EPI2016 along with the proposed new facilities, Ene rgy Answers and Sunbeam Synergy.

Energy Answers is planning to build a waste to ener gy plant near TBRCI and their projected lead emissions were included in the attainment model. S unbean Synergy is also planning to build a waste to energy plant in Barceloneta and their proj ected lead emissions were also included in the attainment model.

The air quality model was AERMOD and this is the cu rrent preferred EPA model for air quality modeling studies. Following the EPA recommendation s for the lead background concentration, a multi-source AERMOD run was performed, using the bac kground lead emissions from facilities nearby Arecibo. The following municipalities were recommended by EPA to be included in the model along with Arecibo: Barceloneta, Ciales, Flor ida, Hatillo and Utuado.

For the attainment model an AERMOD run was performed using the lead emissions projected in the EPI2016. The Arecibo lead non-attainment area is a 4 km radio that includes the wards in Arecibo municipality that could be impacted with hi gh lead concentrations, see Figure 1. This areaAppendix D

Attainment Model Results State Implementation Plan for the Lead Nonattainment Area in Arecibo, Puerto Rico, August 2014 Page 98 of 118



### 2 was selected with the maximum results of the lead d esignation model using the lead emissions in the BEI2011.

FIGURE 8: ARECIBO LEAD SIP IMPACT AREA

M O D E L


### The preferred EPA model AERMOD was used in the atta inment model. The modeling scenario has all the facilities included in the EPI2016. TBRCI emission points were divided in three categories, stack, volume and area source fugitive emissions. PREQB will require TBRCI the full enclosure of the main process building as a control measure, the n for the attainment model a 99.5% reduction with 95% capture efficiency will be consider for th e volume fugitive lead emissions of the main process building. The area source represents the e missions generated from the vehicle movement and handling of materials between the carbon, scrap and soda ash storage, see modeling protocol. Control measures were also applied to the lead emis sions of this area source, like the use of sweepers and water sprinklers during the transport and movement of materials, a vehicle cleaning station and pavement of the roads inside the facili ty.

EPA Leadpost processor was used for the calculation of the rolling 3-month average using the monthly modeling results. Background concentration was omitted because PREQB does not have a nearby lead air quality monitor that could be repre sentative of the Arecibo area. The impact of the background lead emissions was evaluated using the m ulti-source modeling scenario.

M E T E O R O L O G

YAppendix D

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### 3 One year of site-specific meteorological data from 1 992-1993 collected in the PREPA Cambalache station was used in the model. The data was proces sed using the AERMET new version that incorporates two surface characteristics in cases o f missing data. Meteorological data from San Juan station was used for the substitution of the site-s pecific missing data.

R E S U L T S


### The attainment modeling results are presented in th e following tables. The Table 1 presents the lead modeling results for all the facilities in the multi-source model. Table 2 presents the results for the TBRCI facility emission points. The tables inc lude the facility maximum lead monthly concentration, the lead cumulative monthly concentr ation result, the rolling 3-month average and their respective receptor coordinates. AERMOD atta inment modeling output is in Appendix D-1.

TABLE 3: MULTI-SOURCE AERMOD MODELING RESULTS, AREC IBO LEAD SIP

I n d u s t r y Municipality Results ug/m 3

H i g h e s t M o n t h l y R o l l i n g 3

- M o n t h A v e r a g e

Concentration East (m) North (m) Concentra tion East (m) North (m )

Abbott Barceloneta 0.00016 756500 2040000 0 743500 2042134

Eaton Arecibo 0.00009 746250 2041250 0 743500 2042134

Merck Barceloneta 0.00052 758500 2039000 0 743500 2042134

Pfizer Barceloneta 0.00004 756000 2039500 0 743500 2042134

PREPA Arecibo 0.00064 742250 2043750 0.2e-4 743500 2042134

Safetech Arecibo 0.00013 746500 2042000 0.667e-5 743500 2042134

ANJ Arecibo 0.05404 745500 2041750 0.473e-3 743500 2042134

Energy Answers Arecibo 0.00077 741500 2042000 0.1e-4 743500 2042134

Battery Recycling Arecibo 0.34704 743525 2042139 0.3308 743500 2042134

C u m u l a t i v

e C o n c e n t r a t i o n - 0.34729 743525 2042139 0.3313 743500 2042134

TABLE 2: TBRCI AERMOD MODELING RESULTS, ARECIBO LEA D SIP T B R C I Model ID Municipality Results ug/m 3Appendix D

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### 4 E m i s s i o n P o i n t s H i g h e s t M o n t h l y R o l l i n g 3

- M o n t h A v e r a g e

Concentration East

(m) North

(m) Concentration East (m) North

(m) Main Building Fugitive

Arecibo 0.08686 743550 2042143 0.5527e-1 743500 2042134 Stack BR 0.01835 743250 2042000 0.2113e-2 743500 2042134 Handling and Transport Area Handling 0.29055 74350 0 2042134 0.2734 743500 2042134

C u m u l a t i v

e C o n c e n t r a t i o n Battery 0.34704 743525 2042139 0.3308 743500 2042134



### The impact of the background sources in the Arecibo lead concentration was insignificant, see Table 1. All background concentrations were minimu m or none. The multi-source model maximum cumulative monthly result was 0.34729 ug/m 3 

### with the major contribution from TBRCI with maximum lead monthly concentration of 0.34704 u g/m 3 

### . These concentrations were registered in the same receptor, on the TBRCI property fenceli ne, see Figures 2 & 3.

The rolling 3-month average for the multi-source mo del was 0.3313 ug/m 3 

### with the major contribution from TBRCI with a rolling 3-month aver age of 0.3308 ug/m 3 

### . Both results were registered in the same receptor of the TBRCI proper ty fenceline or 735000 East/2042134 North. See Figure 4.

FIGURE 9: ARECIBO LEAD SIP, MULTI-SOURCE MODELING S CENARIO,

MAXIMUM MONTHLY RESULTS, UG/M 3Appendix D

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### 5 FIGURE 10: ARECIBO LEAD SIP, MULTI-SOURCE MODELING SCENARIO, TBRCI MAXIMUM MONTHLY RESULTS, UG/M 3



### Figure 11: Arecibo Lead SIP, Multi-Source Modeling Scenario, Rolling 3-Month Average, ug/m 3Appendix D

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### 6 The leadpost output is in figure 5 with the rolling 3-month average for all the facilities included in the attainment modeling and the cumulat ive result. The multi-source modeling lead rolling 3-month average was 0.3313 ug /m 3 

### . The leadpost output shows that the facility with the maximum contribution to the r olling 3-month average is tbrci with 0.3308 ug/m 3 

### and the tbrci emission point with the major contri bution to this result was the handling emission point with 0.27342 ug/m 3 

### . The contribution of other facilities and tbrci emission points were insignificant or minimum

.
FIGURE 5: ARECIBO LEAD SIP, MULTI-SOURCE MODELING S CENARIO, LEADPOST

OUTPUT

C O N C L U S I O N


### The Arecibo Lead SIP attainment modeling has a resu lt over the rolling 3-month average standard. This concentration was registered in the TBRCI fenc eline. There were other high monthly concentrations all registered in the TBRCI facility fenceline. TBRCI handling and transport lead emissions was the major contributor to these concen trations but none of them were registered outside the facility property.

Although the attainment modeling results showed hig h lead monthly concentrations and a rolling 3- month average over the standard, these results were in the facility fenceline and no concentrations over the lead standard or high monthly concentratio ns were found outside or nearby the facility property. Therefore, air quality monitoring in the TBRCI vicinity should be maintained after the implementation of control measures.Appendix D

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### A P P E N D I X D

- 1 : A T T A I N M E N T 

### M O D E L I N G 

### R E S U L T SAppendix D

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### A-2 *** AERMOD - VERSION 12345 *** *** Lead Model Mul ti-Source Projected Emissions 2016 *** 08/01/13 *** Multisource + Enc losure Battery Recycling Emissions 2016 Stack + Fug *** 10:51:17 PAGE 1 **MODELOPTs: RegDFAULT CONC ELEV NODRYDPLT NOWETDPLT

*** MODEL SETUP OPTIONS SUMMARY ***

**Model Is Setup For Calculation of Average CONCen tration Values.

-- DEPOSITION LOGIC -- **NO GAS DEPOSITION Data Provided. **NO PARTICLE DEPOSITION Data Provided. **Model Uses NO DRY DEPLETION. DRYDPLT = F **Model Uses NO WET DEPLETION. WETDPLT = F

**Model Uses RURAL Dispersion Only.Appendix D

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### A-2 **Model Uses Regulatory DEFAULT Options: 1. Stack-tip Downwash. 2. Model Accounts for ELEVated Terrain Eff ects. 3. Use Calms Processing Routine. 4. Use Missing Data Processing Routine. 5. No Exponential Decay.



### **Model Assumes No FLAGPOLE Receptor Heights.

**Model Calculates 1 Short Term Average(s) of: M ONTH

**This Run Includes: 25 Source(s); 14 Sour ce Group(s); and 1631 Receptor(s)

**The Model Assumes A Pollutant Type of: OTHER

**Model Set To Continue RUNning After the Setup Tes ting.

**Output Options Selected:

Model Outputs Tables of Highest Short Term Values by Receptor (RECTABLE Keyword)Appendix D

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### A-3 Model Outputs External File(s) of Concurr ent Values for Postprocessing (POSTFILE Keyword) Model Outputs External File(s) of High Va lues for Plotting (PLOTFILE Keyword) Model Outputs Separate Summary File of Hi gh Ranked Values (SUMMFILE Keyword)

**NOTE: The Following Flags May Appear Following C ONC Values: c for Calm Hours m for Missing Hours b for Both Calm and Missing Hours

**Misc. Inputs: Base Elev. for Pot. Temp. Profile (m MSL) = 10.00 ; Decay Coef. = 0.000 ; Rot. Angle = 0.0 Emission Units = GRAMS/SEC ; Emission Rate Unit Fact or = 0.10000E+07 Output Units = MICROGRAMS/M**3

**Approximate Storage Requirements of Model = 4.9 MB of RAM.

**Input Runstream File: LEAD2013FINALEPACO MMENTS_2yrs_OTHER.DTA **Output Print File: LEAD2013FINALEPACO MMENTS_2yrs_OTHER.LST

**File for Summary of Results: C:\Documents Eliane th\D\My DocumentsINFORMES\LeadST\LEADSIP\Enclosure2013wihEPA FinalComments\LEA

*** AERMOD - VERSION 12345 *** *** Lead Model Mu lti-Source Projected Emissions 2016 *** 08/01/13 *** Multisource + Enclosure Battery Recycling Emissions 2016 Stack + Fug *** 10:51:17 PAGE 2 **MODELOPTs: RegDFAULT CONC ELEV NODRYDPLT NOWETDPLT

*** MET EOROLOGICAL DAYS SELECTED FOR PROCESSING *** (1=YES; 0=NO)

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

NOTE: METEOROLOGICAL DATA ACTUALLY PROCESSED WILL ALSO DEPEND ON WHAT IS INCLUDED IN THE DATA FILE.Appendix D

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### A-4 *** UPPER BOUND O F FIRST THROUGH FIFTH WIND SPEED CATEGORIES *** (METERS/SEC)

1. 54, 3.09, 5.14, 8.23, 10.80,

*** AERMOD - VERSION 12345 *** *** Lead Model Mu lti-Source Projected Emissions 2016 *** 08/01/13 *** Multisource + Enclosure Battery Recycling Emissions 2016 Stack + Fug *** 10:51:17 PAGE 3 **MODELOPTs: RegDFAULT CONC ELEV NODRYDPLT NOWETDPLT

*** UP TO THE F IRST 24 HOURS OF METEOROLOGICAL DATA ***

Surface file: CAM.SFC Met Version: 11059 Profile file: CAM.PFL Surface format: FREE Profile format: FREE Surface station no.: 11641 U pper air station no.: 11641 Name: SAN_JUAN,PR Name: SAN_JUAN,PR Year: 1992 Year: 1992

First 24 hours of scalar data YR MO DY JDY HR H0 U* W* DT/DZ ZICNV Z IMCH M-O LEN Z0 BOWEN ALBEDO REF WS WD HT REF TA HT

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 92 08 12 225 01 -19.1 0.185 -9.000 -9.000 -999. 183. 30.0 0.19 0.28 1.00 2.60 122. 10.0 295.9 2.0 92 08 12 225 02 -10.6 0.111 -9.000 -9.000 -999. 86. 11.7 0.19 0.28 1.00 2.20 126. 10.0 295.2 2.0 92 08 12 225 03 -17.1 0.165 -9.000 -9.000 -999. 155. 24.0 0.19 0.28 1.00 2.50 134. 10.0 295.2 2.0 92 08 12 225 04 -19.2 0.234 -9.000 -9.000 -999. 261. 60.6 0.19 0.28 1.00 2.80 139. 10.0 294.6 2.0 92 08 12 225 05 -19.1 0.234 -9.000 -9.000 -999. 260. 60.6 0.14 0.28 1.00 3.00 158. 10.0 295.0 2.0 92 08 12 225 06 -18.1 0.221 -9.000 -9.000 -999. 239. 54.1 0.19 0.28 1.00 2.70 139. 10.0 294.6 2.0 92 08 12 225 07 -11.4 0.234 -9.000 -9.000 -999. 260. 101.7 0.19 0.28 0.53 2.60 139. 10.0 294.9 2.0 92 08 12 225 08 26.7 0.296 0.489 0.005 158. 370. -87.7 0.19 0.28 0.24 2.70 127. 10.0 297.2 2.0 92 08 12 225 09 62.6 0.651 1.015 0.005 606. 1208. -399.9 0.19 0.28 0.16 6.30 106. 10.0 299.0 2.0

92 08 12 225 10 93.1 0.660 1.260 0.005 779. 1 233. -280.0 0.10 0.28 0.15 7.40 96. 1 0.0 302.4 2.0Appendix D

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### A-5 92 08 12 225 11 115.9 0.697 1.391 0.005 843. 1 336. -264.7 0.10 0.28 0.14 7.80 73. 1 0.0 304.0 2.0 92 08 12 225 12 129.7 0.858 1.493 0.006 931. 1822. -440.9 0.10 0.28 0.14 9.70 62. 10.0 303.9 2.0 92 08 12 225 13 133.6 0.808 1.582 0.006 1076. 1675. -357.4 0.10 0.28 0.14 9.10 63. 10.0 304.0 2.0 92 08 12 225 14 130.0 0.799 1.631 0.006 1212. 1643. -355.1 0.10 0.28 0.14 9.00 63. 10.0 303.1 2.0 92 08 12 225 15 116.0 0.688 1.619 0.005 1328. 1330. -254.7 0.10 0.28 0.14 7.70 68. 10.0 301.0 2.0 92 08 12 225 16 94.3 0.685 1.548 0.005 1427. 1305. -309.2 0.10 0.28 0.15 7.70 70. 10.0 301.0 2.0 92 08 12 225 17 65.0 0.715 1.389 0.006 1493. 1388. -508.2 0.10 0.28 0.16 8.10 74. 10.0 300.8 2.0 92 08 12 225 18 29.9 0.683 1.079 0.006 1524. 1302. -967.2 0.10 0.28 0.23 7.80 77. 10.0 300.5 2.0 92 08 12 225 19 -13.6 0.665 -9.000 -9.000 -999. 1249. 1962.5 0.10 0.28 0.50 7.70 80. 10.0 300.0 2.0 92 08 12 225 20 -44.1 0.432 -9.000 -9.000 -999. 703. 165.6 0.10 0.28 1.00 5.30 87. 10.0 299.1 2.0 92 08 12 225 21 -40.9 0.399 -9.000 -9.000 -999. 581. 140.6 0.19 0.28 1.00 4.30 102. 10.0 298.1 2.0 92 08 12 225 22 -25.2 0.244 -9.000 -9.000 -999. 293. 52.6 0.19 0.28 1.00 3.00 128. 10.0 296.8 2.0 92 08 12 225 23 -9.7 0.106 -9.000 -9.000 -999. 95. 11.2 0.19 0.28 1.00 2.10 109. 10.0 296.6 2.0 92 08 12 225 24 -22.9 0.222 -9.000 -9.000 -999. 241. 43.5 0.10 0.28 1.00 3.20 92. 10.0 296.4 2.0

First hour of profile data YR MO DY HR HEIGHT F WDIR WSPD AMB_TMP sigmaA sigmaW sigmaV 92 08 12 01 2.0 0 -999. -99.00 296.0 99.0 -99.00 -99.00 92 08 12 01 10.0 1 122. 2.60 -999.0 99.0 -99.00 -99.00

F indicates top of profile (=1) or below (=0)

*** AERMOD - VERSION 12345 *** *** Lead Model Mu lti-Source Projected Emissions 2016 *** 08/01/13 *** Multisource + Enclosure Battery Recycling Emissions 2016 Stack + Fug *** 10:51:17 PAGE 4 **MODELOPTs: RegDFAULT CONC ELEV NODRYDPLT NOWETDPLT

*** THE SUMMARY OF HIGHEST MONTH RESULTS ***

** CONC OF OTHER IN MICROGRAMS/M**3 **

DATE NETWORK GROUP ID AVERAGE CONC ( YYMMDDHH) RECEPTOR (XR, YR, ZELEV, ZHILL , ZFLAG) OF TYPE GRID-ID

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

BR HIGH 1ST HIGH VALUE IS 0.01835 ON 9 3063024: AT ( 743250.00, 2042000.00, 7.00, 7.00, 0.00) DC HIGH 2ND HIGH VALUE IS 0.01687m ON 930 73124: AT ( 743250.00, 2042000.00, 7.00, 7.00, 0.00) DC

FUGITIVE HIGH 1ST HIGH VALUE IS 0.08686m ON 92 103124: AT ( 743549.49, 2042143.11, 3.00, 3.00, 0.00) DCAppendix D

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### A-5 HIGH 2ND HIGH VALUE IS 0.07433m ON 930 43024: AT ( 743525.30, 2042139.24, 3.00, 3.00, 0.00) DC

HANDLING HIGH 1ST HIGH VALUE IS 0.29055 ON 921130 24: AT ( 743500.14, 2042134.40, 3.00, 3.0 0, 0.00) DC HIGH 2ND HIGH VALUE IS 0.28392m ON 930 43024: AT ( 743500.14, 2042134.40, 3.00, 3.00, 0.00) DC

BATTERY HIGH 1ST HIGH VALUE IS 0.34704m ON 93 043024: AT ( 743525.30, 2042139.24, 3.00, 3.00, 0.00) DC HIGH 2ND HIGH VALUE IS 0.34528m ON 930 43024: AT ( 743500.14, 2042134.40, 3.00, 3.00, 0.00) DC

PREPA HIGH 1ST HIGH VALUE IS 0.00064m ON 93 073124: AT ( 742250.00, 2043750.00, 3.00, 3.00, 0.00) DC HIGH 2ND HIGH VALUE IS 0.00057 ON 92 083124: AT ( 742000.00, 2043500.00, 0.00, 0.00, 0.00) DC

SAFETECH HIGH 1ST HIGH VALUE IS 0.00013 ON 9208 3124: AT ( 746500.00, 2042000.00, 5.67, 5 .67, 0.00) DC HIGH 2ND HIGH VALUE IS 0.00011m ON 930 73124: AT ( 746500.00, 2042000.00, 5.67, 5.67, 0.00) DC

ENERGYA HIGH 1ST HIGH VALUE IS 0.00077m ON 930 73124: AT ( 741500.00, 2042000.00, 3.00, 3.00, 0.00) DC HIGH 2ND HIGH VALUE IS 0.00067 ON 92 083124: AT ( 741500.00, 2042000.00, 3.00, 3.00, 0.00) DC

ANJ HIGH 1ST HIGH VALUE IS 0.05404m ON 930 43024: AT ( 745500.00, 2041750.00, 7.00, 7.00, 0.00) DC HIGH 2ND HIGH VALUE IS 0.05397 ON 92 113024: AT ( 745500.00, 2041750.00, 7.00, 7.00, 0.00) DC

ABBOTT HIGH 1ST HIGH VALUE IS 0.00016m ON 930 73124: AT ( 756500.00, 2040000.00, 95.00, 12 8.00, 0.00) DC HIGH 2ND HIGH VALUE IS 0.00015 ON 93 063024: AT ( 756500.00, 2040000.00, 95.00, 1 28.00, 0.00) DC

MERCK HIGH 1ST HIGH VALUE IS 0.00052m ON 9307 3124: AT ( 758500.00, 2039000.00, 89.00, 167 .00, 0.00) DC HIGH 2ND HIGH VALUE IS 0.00041 ON 92 083124: AT ( 758500.00, 2039000.00, 89.00, 1 67.00, 0.00) DC

PFIZER HIGH 1ST HIGH VALUE IS 0.00004 ON 92 083124: AT ( 756000.00, 2039500.00, 85.00, 1 21.00, 0.00) DC HIGH 2ND HIGH VALUE IS 0.00003 ON 930 53124: AT ( 756000.00, 2039500.00, 85.00, 12 1.00, 0.00) DCAppendix D

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### A-5 EATON HIGH 1ST HIGH VALUE IS 0.00009 ON 9208 3124: AT ( 746250.00, 2041250.00, 13.00, 13 .00, 0.00) DC HIGH 2ND HIGH VALUE IS 0.00008m ON 930 73124: AT ( 746250.00, 2041250.00, 13.00, 1 3.00, 0.00) DC

SUNBEAM HIGH 1ST HIGH VALUE IS 0.00209m ON 93 073124: AT ( 757000.00, 2038500.00, 110.67, 2 00.00, 0.00) DCAppendix D

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### A-6 HIGH 2ND HIGH VALUE IS 0.00191 ON 92 083124: AT ( 757000.00, 2038500.00, 110.67, 2 00.00, 0.00) DC

ALL HIGH 1ST HIGH VALUE IS 0.34729m ON 930 43024: AT ( 743525.30, 2042139.24, 3.00, 3.00, 0.00) DC HIGH 2ND HIGH VALUE IS 0.34553m ON 930 43024: AT ( 743500.14, 2042134.40, 3.00, 3.00, 0.00) DC

*** RECEPTOR TYPES: GC = GRIDCART GP = GRIDPOLR DC = DISCCART DP = DISCPOLR *** AERMOD - VERSION 12345 *** *** Lead Model Mu lti-Source Projected Emissions 2016 *** 08/01/13 *** Multisource + Enclosure Battery Recycling Emissions 2016 Stack + Fug *** 10:51:17 PAGE 5 **MODELOPTs: RegDFAULT CONC ELEV NODRYDPLT NOWETDPLT

*** Message Summary : AERMOD Model Execution ***

--------- Summary of Total Messages --------

A Total of 0 Fatal Error Message(s) A Total of 8 Warning Message(s) A Total of 96 Informational Message(s)

A Total of 8760 Hours Were Processed

A Total of 0 Calm Hours Identified

A Total of 96 Missing Hours Identified ( 1.10 Percent)

******** FATAL ERROR MESSAGES ******** *** NONE ***Appendix D

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******** WARNING MESSAGES ******** SO W320 57 PPARM:Input Parameter May Be Out- of-Range for Parameter VS

SO W320 111 PPARM:Input Parameter May Be Out-o f-Range for Parameter VS ME W396 1769 MEOPEN:Met data from outdated versio n of AERMET, version: 11059 OU W565 1773 OUPOST:Possible Conflict With Dynam ically Allocated FUNIT POSTFILE OU W565 1783 OUPOST:Possible Conflict With Dynam ically Allocated FUNIT POSTFILE

OU W565 1784 OUPOST:Possible Conflict With Dynami cally Allocated FUNIT POSTFILE OU W565 1785 OUPOST:Possible Conflict With Dynam ically Allocated FUNIT POSTFILE OU W565 1786 OUPOST:Possible Conflict With Dynam ically Allocated FUNIT POSTFILEAppendix D

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### A P P E N D I X E : T R I G G E R 

### A C T I O N SAppendix D

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## T r i g g e r A c t i o n s

F a c t o r ( 

### t r i g g e r a c t i o n ) M e d i d a d e c o n t i n g e n c i a



### TBRC fails to comply with the requirements regarding building enclosure and implementation of control measures for fugitive lead dust with compliance date of November 1,
2013 . TBRC must immediately cease operation of the rotary kiln #2 (EU- 7) and the pots for refining lead #6, #7, #8 y #9 (EU -8 a EU-11).

EQB finds that any monthly average of ambient air sampling in Arecibo, PR exceeds 0.15 ug / m3. Once notified by EQB, TBRC must immediately cease operations of No. 2
rota ry kiln (EU- 7) and the pots to refine lead # 6, # 7, # 8 and # 9 (EU

- 8 to EU - 11).

EQB finds, for a second consecutive time, that monthly average of ambient air sampling in Arecibo, PR exceeds 0.15 ug / m3.

. After consulting with EPA, EQB must notify TBRC that they must immediately cease operations of No. 2 rotary kiln (EU - 7) and the pots to refine lead # 6, # 7, # 8 and # 9 (EU

- 8 to EU - 11) and reduce production to 50% on rotary kiln # 1 ( EU

- 1 ).Appendix D

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### A-7