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HomeMy WebLinkAboutAQ_F_0700151_20210729_CMPL_CompRpt July 19,2021 North Carolina DENR Division of Air Quality Washington Regional Office 943 Washington Square Mall Washington,North Carolina 27889 RE: Iconic Marine Group,LLC—Washington,North Carolina Plant 1st Half 2021 Semi-Annual Title V Air Permit Compliance Report Dear Sir/Madam, As required pursuant to Air Quality Permit No. 10534T02,please find enclosed the 1 st Half 2021 semi-annual Title V air permit compliance report for Iconic Marine Group,LLC's(Iconic Marine's)Washington North Carolina plant for the January 1,2021 to June 30,2021 reporting period. The enclosed report demonstrates the Washington plant is in compliance with the applicable regulations and permit limits. Compliance? Description Yes No Opacity less than 20 percent and monthly visual inspections of emission points for ES-3,ES-4,ES-5,ES-10,ES-11,ES-15,ES- 16,ES-17&ES-19. Explanation of any deviations: N/A Particulate matter less than 4.1P067 and monthly visual inspections of dry filters for ES-3, ES-4,ES-5,ES-10, ES-11,ES-15,ES-16, ES-17&ES-19. Explanation of any deviations:N/A O)AVM ()VG �zoz s z U , 3 33 LC, North Carolina DENR—Page 2 July 19,2021 Compliance? Description Yes No Annual inspection of duct work noting structural integrity for ES-3, ES-4,ES-5,ES-10,ES-11,ES-15,ES-16,ES-17&ES-19. Explanation of any deviations:N/A -------------------------------------------------------------------------------- ---------------- Recorded monthly and 12-month rolling VOC emissions. Twelve month rolling VOC emissions are limited to less than 250 tons per year. Explanation of any deviations: N/A - -------------------------------------- --- Compliance with the National Emission Standard for Hazardous Air Pollutants for Boat Manufacturing(see attached calculations) Explanation of any deviations: N/A Semi-annual air permit and NESHAP compliance reports Explanation of any deviations: N/A I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system,or those persons directly responsible for gathering the information,the information submitted is to the best of my knowledge and belief,true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations. If you have any questions regarding this submittal or need additional information,please contact Mike Zawila at (803)366-1086. North Carolina DENR—Page 3 July 19,2021 Sincerely, ICONIC MA RO ,LLC J arr' ief Operating Officer Enclosures Attachment 1 Monthly and 12-Month Rolling VOC&HAP Emissions conic Marine Group Washington Plant Monthly&12 Month Rolling Emissions Summary Year Ending: .tune 2021 Month VOC 12 Month VOC Month HAP 12 Month HAP Month Styrene 12 Month Styrene Month (ton) (ton) (ton) (ton) (ton) (ton) January 2020 2.23 28.61 1.86 24.14 1.68 21.99 February 2020 1.85 27.73 1.32 23.09 1.18 21.04 March 2020 1.89 27.29 1.58 22.64 1.39 20.58 Apd12020 1.42 27.06 1.25 22.46 1.15 20.43 May 2020 1.91 26.26 1.63 21.66 1.49 19.69 June 2020 1.56 25.66 1.12 20.90 0.98 18.99 July 2020 1.82 25.26 1.52 20.66 1.37 18.76 August 2020 1.94 24.21 1.66 19.88 1.50 17.99 September 2020 2.00 24.41 1.61 20.10 1.45 18.17 October 2020 2.31 24.13 1.65 19.49 1.48 17.59 November 2020 2.83 23.81 2.08 18.92 1.87 17.01 December 2020 3.11 24.87 2.20 19.48 1.98 17.52 January 2021 2.35 24.99 1.53 19.15 1.30 17.14 February 2021 2.12 25.26 1.83 19.66 1.62 17.58 March 2021 2.97 26.34 2.64 20.72 2.40 18.59 April 2021 1.70 26.62 1.41 20.88 1.23 18.67 May 2021 2.55 27.26 2.31 21.56 2.16 19.34 June 2021 2.85 28.55 2.39 22.83 2.11 20.47 ©Value Environmental 7/17/2021 Page 1 of 1 1 Iconic Marine Group Washington Plaft Usage and VOC E,HAP Emissions Month of. dune 2021 3MFiliet Usage(gal): 60.0 VOC Content(wt%o): 0.289 VOCs(Ibs): 19.8 3MFillet Usage(Ibs}: 640.5 HAP Content(wt%): 0.289 HAPs(Ibs): 19.8 Density(lb/gal): 10.68 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 100-42-5 Styrene 28.90% 0.031 19.807 784-7978 Usage(gal): 504.9 VOC Content(wt%): 0.460 VOCs(Ibs): 252.E Hexion VE Resin(784-7978) Usage(Ibs): 4,400.0 HAP Content(wt%): 0.460 HAPs(Ibs): 252.E Density(Ib/gal): 8.72 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 100141-4 Ethylbenzene 0.19% 0.002 8.360 100-42-5 Styrene 45.80% 0.056 244.200 AGNCP2769 Usage(gal): 29.4 VOC Content(wt%): 0.306 VOCs(Ibs): 35.7 Gelcoat(AGNCP2769) Usage264.0 HAP Content(wt%): 0.304 HAPs(Ibs): 35.7 Density(Ib/gal): 8.99 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 100-42-5 Styrene 30.39% 0.135 35.702 AME1001T40 Usage(gal): 794.E VOC Content(wt%): 0.337 VOCs(Ibs): 264.3 Resin(AME1001T40) Usage(Ibs): 7,144.0 HAP Content(wt%): 0.336 HAPs(Ibs): 264.3 Density(Ib/gal): 8.99 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 100-42-5 Styrene 33.62% 0.037 264.328 AME6001T45 Usage(gal): 3,150.0 VOC Content(wt%): 0.342 PLH�AP.�(Ibs �. 1,047.8 Resin(AME6001T45) Usage(Ibs): 28.320.0 HAP Content(wt%): 0.340 Density(lb/gal): 8.99 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 100-42-5 Styrene 34.03% 0.037 1,047.840 Arjay4501 Usage(gal): 125.0 VOC Content(wt%): 0.370 VOCs(Ibs): 26.4 Arjay Fillet Putty(4501)&HV Usage(Ibs): 63591 HAP Content(wt%): 0.370 HAPs(Ibs): 26.4 Density(Iblgal): 5.09 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 100-42-5 Styrene 37.00% 0.042 26.391 Arjay7121 Usage(gal): 45.0 VOC Content(wt%): 0.310 VOCs(Ibs): 14.7 Arjay Fillet Putty(7121) Usage(Ibs): 442.9 HAP Content(wt%): 0.310 HAPs(Ibsi: 14.7 Density(Ib/gal): 9.84 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 100-42-5 Styrene 31.00% 0.033 14.689 ©Value Environmental 7/17/2021 Page 1 of 6 Iconic Marine Group Washington plant:Usage and VOC&HAP Emissions Month of.- .tune 2021 Ax19CMS Usage(gal): 26.0 VOC Content(wt%): 1.000 VOCs(lbs): 160.9 XTEND(Ax19CMS) Usage(lbs): 160.9 HAP Content(wt%): 0.000 HAPs(lbs): 0.0 Density(lb/gal): 6.19 CAS No Chemical Weight% E-Factor HAP/TAP Lbs No reportable HAPs 0.00% 0.000 0.000 B70 Usage(gal): 165.0 VOC Content(wt%): 0.324 VOCs(lbs): 44.1 Corebond Adhesive(B70) Usage(lbs): 1,032.1 HAP Content(wt%): 0.324 HAPs(lbs): 44.1 Density(lb/gal): 6.26 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 121-69-7 Dimethylaniline 0.22% 0.002 2.252 100-42-5 Styrene 32.21% 0.041 41.890 B71 Usage(gal): 935.0 VOC Content(wt%): 0.349 VOCs(lbs): 359.2 Corebond Adhesive(B71) Usage(lbs): 7,641.9 HAP Content(wt%): 0.349 HAPs(lbs): 359.2 Density(lb/gal): 8.17 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 100-42-5 Styrene 34.90% 0.047 359.171 BGMRR8015 Usage(gal): 100.1 VOC Content(wt°/a): 0.437 VOCs(lbs): 221.8 Black Gelcoat(BGMRR8015) Usage(lbs): 900.0 HAP Content(wt°/a): 0.436 HAPs(lbs): 221.9 Density(lb/gal): 8.99 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 80-62-6 Methyl Methacrylate 4.60% 0.038 33.750 100-42-5 Styrene 39.01% 0.209 188.100 BPOPaste Usage(gal): 16.9 VOC Content(wt%): 0.200 VOCs(lbs): 33.9 Green BPO Paste H50 Usage(lbs): 16931 HAP Content(wt%): 0.000 HAPs(lbs): 0.0 Density(lb/gal): 10.01 CAS No Chemical Weight% E-Factor HAP/TAP Lbs No reportable HAPs 0.00% 0.000 0.000 C1153PA Usage(gal): 220.0 VOC Content(wt%): 0.446 VOCs(lbs): 160.5 Adhesive(C1153PA) Usage(lbs): 2,018.3 HAP Content(wt%): 0.444 HAPs(lbs): 157.4 Density(lb/gal): 9.17 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 121-69-7 Dimethylaniline 0.20% 0.002 4.037 100-42-5 Styrene 44.22% 0.076 153.389 CadoxD50 Usage(gal): 99.3 VOC Content(wt%): 0.020 VOCs(lbs): 16.6 Catalyst(Cadox D50) Usage(lbs): 828.0 HAP Content(wt%): 0.000 1 HAPs(lbs): 0.0 Density(lb/gal): 8.34 CAS No Chemical Weight% E-Factor HAP/TAP Lbs No reportable HAPs 0.00% 0.000 0.000 ©Value Environmental 7/17/2021 Page 2 of 6 I Iconic Marine Group Washington Plant:Usage and VOC&HAP Emissions Month of: .tune=l t CR03000 Usage(gal): 6.0 VOC Content(wt%): 0.549 VOCs(lbs): 5.6 Propatch Additive(CR03000) Usage(lbs): 53 99 HAP Content(wt%): 0.549 HAPs(lbs): 5.6 Density(lb/gal): 8.99 CAS No Chemical Weight% E-Factor HAPITAP Lbs 100-42-5 Styrene 54.94% 0.104 5.622 DAS3021 Usage(gal): 1.0 VOC Content(wt°/u): 0.161 VOCs(lbs): 2.1 Sealer White(DAS3021) Usage(lbs): 12.9 HAP Content(wt°/): 0.035 HAPs(lbs): 0.5 Density(lb/gal): 12.87 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 100-41-4 Ethylbenzene 0.30% 0.003 0.039 108-10-1 Methyl Isobutyl Ketone 1.60% 0.016 0.206 108-88-3 Toluene 0.20% 0.002 0.026 1330-20-7 Xylene(mixed isomers 1.40% 0.014 0.180 DAS3025 Usage(gal): 1.0 VOC Content(wP/): 0.1651 VOCs(lbs): 2.1 Sealer(DAS3025) Usage(lbs): 12.7 HAP Content(wt%): 0.0391 HAPs(lbs): 0.5 Density(lb/gal): 12.69 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 100-41-4 Ethylbenzene 0.30% 0.003 0.038 108-10-1 Methyl Isobutyl Ketone 2.00% 0.020 0.254 108-88-3 Toluene 0.20% 0.002 0.025 1330-20-7 Xylene(mixed isomers 1.40% 0.014 0.178 DC2000 Usage(gal): 12.0 VOC Content(wt%): 0.352 VOCs(lbs): 33.1 Clear(DC2000) Usage(lbs): 94.2 HAP Content(wt"/o): 0.000 HAPs(lbs): 0.0 Density(lb/gal): 7.85 CAS No Chemical Weight% E-Factor HAPITAP Lbs No reportable HAPs 0.00% 0.000 0.000 DCU2021 Usage(gal): 41.5 VOC Content(wV1.): 0.508 VOCs(lbs): 167.2 Clear(DCU2021) Usage(lbs): 329.5 HAP Content(wt%): 0.360 HAPs(lbs): 118.6 Density(lb/gal): 7.94 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 100-41-4 Ethylbenzene 5.30% 0.053 17.464 80-62-6 Methyl Methacrylate 0.20% 0.002 0.659 100-42-5 Styrene 0.40% 0.004 1.318 1330-20-7 Xylene(mixed isomers 30.10% 0.301 99.183 DCX3030 usage(gal): 0.5 VOC Content(wt%): 0.528 VOCs(lbs): 2.1 Hardener(DCX3030) Usage(lbs): 4.11 HAP Content(wt%): 0.290 HAPs(lbs): 1.2 Density(lb/gal): 8.10 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 100-41-4 Ethylbenzene 1.30% 0.013 0.053 108-10-1 Methyl Isobutyl Ketone 20.40% 0.204 0.826 1330-20-7 Xylene(mixed isomers 7.30% 0.073 0.296 ©Value Environmental 7/17/2021 Page 3 of 6 Iconic Marine Group Washington Plant Usage and VOC&HAP Emisslons Month of. .tune 2021 DCX61 Usage(gal): 4.5 VOC Content(wt%): 0.161 VOCs(lbs): 6.5 Hardener(DCX61) Usage(lbs): 40.4 HAP Content(wt%): 0.000 HAPs(lbs): 0.0 Density(lb/gal): 8.97 CAS No Chemical Weight% E-Factor HAP/TAP Lbs No reportable HAPs 0.00% 0.000 0.000 DDM-9 Usage(gal): 34.4 VOC Content(wt%): 0.025 VOCs(lbs): 7.1 Luperox DDM-9 Catalyst Usage(lbs): 288.0 HAP Content(wt%): 0.000 HAPs(lbs): 0.0 Density(lb/gal): 8.37 CAS No Chemical Weight% E-Factor HAP/TAP Lbs No reportable HAPs 0.00% 0.000 0.000 DP402LF Usage(gal): 1.0 VOC Content(wt%): 0.668 VOCs(lbs): 5.2 Catalyst(DP402LF) Usage(lbs): 7.8 HAP Content(wt%): 0.032 HAPs(lbs): 0.2 Density(lblgal): 7.78 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 108-88-3 Toluene 3.10% 0.031 0.241 1330-20-7 Xylene(mixed isomers 0.10% 0.001 0.008 DPS3055 Usage(gal): 7.01 VOC Content(wt%): 0.336 VOCs(lbs): 29.2 Gray Primer(DPS3055) Usage(lbs): 86.91 HAP Content(wt%): 0.119 HAPs(lbs): 10.3 Density(lb/gal): 12.42 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 100-41-4 Ethylbenzene 1.80% 0.018 1.565 1330-20-7 Xylene(mixed isomers 10.10% 0.101 8.781 DT885 I Usage(gal): 29.01 VOC Content(wt%): 1.000 VOCs(lbs): 204.2 Reducer(DT885) Usage(lbs): 204.2 HAP Content(wt%): 0.166 HAPs(lbs): 33.9 Density(lb/gal): 7.04 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 100-41-4 Ethylbenzene 0.90% 0.009 1.837 108-88-3 Toluene 10.50% 0.105 21.437 1330-20-7 Xylene(mixed isomers 5.20% 0.052 10.616 DT895 I Usage(gal): 13.01 VOC Content(wt%): 1.000 VOCs(lbs): 91.0 Reducer(DT895) Usage(lbs): 91.01 HAP Content(wt%): 0.291 HAPs(Ibs): 26.5 Density(lb/gal): 7.00 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 100-41-4 Ethylbenzene 1.20% 0.012 1.092 108-10-1 Methyl Isobutyl Ketone 20.80% 0.208 18.928 108-88-3 Toluene 0.30% 0.003 0.273 1330-20-7 Xylene(mixed isomers 6.80% 0.068 6.188 ©Value Environmental 7/17/2021 Page 4 of 6 Iconic Marine Group Washington Plant:Usage and VOC&HAP Emissions Month of. dune 2021 Flex-Z Usage(gal): 48.0 VOC Content(wt°/o): 0.900 VOCs(Ibs): 252.2 Flex-Z 1,2,3,4,5&6 Usage(Ibs): 280.2 HAP Content(wt%): 0.000 HAPs(Ibs): 0.0 Density(lb/gal): 5.84 CAS No Chemical Weight% E-Factor HAP/TAP Lbs No reportable HAPs 0.00% 0.000 0.000 FTMT1 Usage(gal): 5.91 VOC Content(wt%): 0.500 VOCs(lbs): 22.3 Fibertack MT-1 Adh Usage(Ibs): 44.5 HAP Content(wt%): 0.000 HAPs(Ibs): 0.0 Density(lb/gal): 7.54 CAS No Chemical Weight% E-Factor HAP/TAP Lbs No reportable HAPs 0.00% 0.000 0.000 LGLEIH016 Usage(gal): 44.01 VOC Content(wt%): 0.325 VOCs(Ibs): 61.1 Gelcoat(LGLEIH016) Usage(Ibs): 396.0 HAP Content(wt%): 0.325 HAPs(Ibs): 61.1 Density(Ib/gal): 8.99 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 80-62-6 Methyl Methacrylate 2.86% 0.023 8.910 100-42-5 Styrene 29.59% 0.132 52.143 LGNCP4111 Usage(gal): 19.6 VOC Content(wt%): 0.296 VOCs(Ibs): 23.0 Blue Gelcoat(LGNCP4111) Usage(Ibs): 176.01 HAP Content(wt%): 0.294 HAPs(Ibs): 23.0 Density(Ib/gal): 8.99 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 100-42-5 Styrene 29.41% 0.131 23.034 MA560 Usage(gal): 350.0 VOC Content(wt%): 0.624 VOCs(Ibs): 214.3 ITW Plexus Adhesive(MA560) Usage(Ibs): 2,889.6 HAP Content(wt%): 0.600 HAPs(Ibs): 145.7 Density(Ib/gal): 8.26 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 80-62-6 Methyl Methacrylate 60.00% 0.050 145.695 R015APF55 Usage(gal): 845.9 VOC Content(wt°/a): 0.370 VOCs(Ibs): 86.1 Infusion Resin(R015APF55) Usage(Ibs): 7,760.0 HAP Content(wt%): 0.370 HAPs(Ibs): 86.1 Density(lb/gal): 9.17 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 100-42-5 Styrene 37.00% 0.011 86.136 R049CPF14 Usage(gal): 105.7 VOC Content(wt%): 0.417 VOCs(lbs): 12.1 Resin(R049CPF14) Usage(lbs): 970.0 HAP Content(wt%): 0.417 HAPs(Ibs): 12.1 Density(lb/gal): 9.17 CAS No Chemical Weight% E-Factor HAPITAP Lbs 80-62-6 Methyl Methacrylate 2.00% 0.001 0.582 100-42-5 Styrene 39.70% 0.012 11.553 ©Value Environmental 7/17/2021 Page 5 of 6 Iconic Marine Group Washington Plant:Usage and VOC I HAP Emissions oMh�Firf�lun�Z021: VPROO12 Usage(gal): 263.4 VOC Content(wt%): 0.319 VOCs(lbs): 354.E Barrier Coat(VPR0012) Usage(lbs): 2,500.0 HAP Content(wt%): 0.319 HAPs(lbs): 354.6 Density(Ib/gal): 9.49 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 100-42-5 Styrene 31.87% 0.142 354.698 VPROW0013 Usage(gal): 110.3 VOC Content(wt/.): 0.304 VOCs(lbs): 134.1 White Barrier Coat Usage(lbs): 992.0 HAP Content(wt%): 0.304 HAPs(lbs): 134.1 (VPROW0013) Density(Ib/gal): 8.99 CAS No Chemical Weight% E-Factor HAPITAP Lbs 100-42-5 Styrene 30.37% 0.135 134.073 WG054474 Usage(gal): 77.6 VOC Content(wt%): 0.382 VOCs(lbs): 139.9 Gelcoat(WG054474) Usage(lbs): 698.0 HAP Content(wt%): 0.381 HAPs(lbs): 139.9 Density(lb/gal): 8.99 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 80-62-6 Methyl Methacrylate 2.24% 0.023 15.705 100-42-5 Styrene 35.84% 0.178 124.244 WG114905 Usage(gal): 183.1 VOC Content(wt%): 0.230 VOCs(lbs): 166.8 White Gelcoat(WG114905) Usage(lbs): 1,646.0 HAP Content(wt%): 0.228 HAPs(lbs): 166.8 Density(lb/gal): 8.99 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 100-42-5 Styrene 22.77% 0.101 166.783 WGEZM4474 Usage(gal): 7-7-11 VOC Content(wt%): 0.326 VOCs(lbs): 1,014.5 White Gelcoat(WGEZM4474) Usage(lbs): 6,600.0 HAP Content(wt%): 0.325 HAPs(lbs): 1,014.5 Density(Ib/gal): 8.99 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 80-62-6 Methyl Methacrylate 3.00% 0.023 148.500 100-42-5 Styrene 29.49% 0.131 866.042 Month(lbs) Month(tons) VOCs: 5,695 2.85 HAPs: 4,779 2.39 ©Value Environmental 7/17/2021 Page 6 of 6 konic Marine Group Washington Plant:Usage&Emissions Month of: June 2021 CAS No Chemical Emissions (lbs) Emissions (tons) 121-69-7 Dimethylaniline 6 0.00 100-41-4 Ethylbenzene 30 0.02 108-10-1 Methyl Isobutyl Ketone 20 0.01 80-62-6 Methyl Methacrylate 354 0.18 No reportable HAPs 0 0.00 100-42-5 Styrene 4,221 2.11 108-88-3 Toluene 22 0.01 1330-20-7 Xylene(mixed isomers) 125 0.06 Total 4,779 2.39 C Value Environmental 7/17/2021 Page 1 of 1 L July 19,2021 North Carolina DENR Division of Air Quality Washington Regional Office 943 Washington Square Mall Washington,North Carolina 27889 RE: Iconic Marine Group,LLC—Washington,North Carolina Plant 1st Half 2021 Semi-Annual Title V Air Permit Compliance Report Dear Sir/Madam, As required pursuant to Air Quality Permit No. 10534T02,please find enclosed the 1 st Half 2021 semi-annual Title V air permit compliance report for Iconic Marine Group,LLC's(Iconic Marine's)Washington North Carolina plant for the January 1,2021 to June 30,2021 reporting period. The enclosed report demonstrates the Washington plant is in compliance with the applicable regulations and permit limits. Compliance? Description Yes No Opacity less than 20 percent and monthly visual inspections of emission points for ES-3,ES-4,ES-5,ES-10,ES-11,ES-15,ES- 16,ES-17&ES-19. Explanation of any deviations: N/A Particulate matter less than 4.1P067 and monthly visual inspections of dry filters for ES-3, ES-4,ES-5,ES-10, ES-11,ES-15,ES-16, ES-17&ES-19. Explanation of any deviations:N/A O)AVM ()VG �zoz s z U , 3 33 LC, North Carolina DENR—Page 2 July 19,2021 Compliance? Description Yes No Annual inspection of duct work noting structural integrity for ES-3, ES-4,ES-5,ES-10,ES-11,ES-15,ES-16,ES-17&ES-19. Explanation of any deviations:N/A -------------------------------------------------------------------------------- ---------------- Recorded monthly and 12-month rolling VOC emissions. Twelve month rolling VOC emissions are limited to less than 250 tons per year. Explanation of any deviations: N/A - -------------------------------------- --- Compliance with the National Emission Standard for Hazardous Air Pollutants for Boat Manufacturing(see attached calculations) Explanation of any deviations: N/A Semi-annual air permit and NESHAP compliance reports Explanation of any deviations: N/A I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system,or those persons directly responsible for gathering the information,the information submitted is to the best of my knowledge and belief,true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations. If you have any questions regarding this submittal or need additional information,please contact Mike Zawila at (803)366-1086. North Carolina DENR—Page 3 July 19,2021 Sincerely, ICONIC MA RO ,LLC J arr' ief Operating Officer Enclosures Attachment 1 Monthly and 12-Month Rolling VOC&HAP Emissions conic Marine Group Washington Plant Monthly&12 Month Rolling Emissions Summary Year Ending: .tune 2021 Month VOC 12 Month VOC Month HAP 12 Month HAP Month Styrene 12 Month Styrene Month (ton) (ton) (ton) (ton) (ton) (ton) January 2020 2.23 28.61 1.86 24.14 1.68 21.99 February 2020 1.85 27.73 1.32 23.09 1.18 21.04 March 2020 1.89 27.29 1.58 22.64 1.39 20.58 Apd12020 1.42 27.06 1.25 22.46 1.15 20.43 May 2020 1.91 26.26 1.63 21.66 1.49 19.69 June 2020 1.56 25.66 1.12 20.90 0.98 18.99 July 2020 1.82 25.26 1.52 20.66 1.37 18.76 August 2020 1.94 24.21 1.66 19.88 1.50 17.99 September 2020 2.00 24.41 1.61 20.10 1.45 18.17 October 2020 2.31 24.13 1.65 19.49 1.48 17.59 November 2020 2.83 23.81 2.08 18.92 1.87 17.01 December 2020 3.11 24.87 2.20 19.48 1.98 17.52 January 2021 2.35 24.99 1.53 19.15 1.30 17.14 February 2021 2.12 25.26 1.83 19.66 1.62 17.58 March 2021 2.97 26.34 2.64 20.72 2.40 18.59 April 2021 1.70 26.62 1.41 20.88 1.23 18.67 May 2021 2.55 27.26 2.31 21.56 2.16 19.34 June 2021 2.85 28.55 2.39 22.83 2.11 20.47 ©Value Environmental 7/17/2021 Page 1 of 1 1 Iconic Marine Group Washington Plaft Usage and VOC E,HAP Emissions Month of. dune 2021 3MFiliet Usage(gal): 60.0 VOC Content(wt%o): 0.289 VOCs(Ibs): 19.8 3MFillet Usage(Ibs}: 640.5 HAP Content(wt%): 0.289 HAPs(Ibs): 19.8 Density(lb/gal): 10.68 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 100-42-5 Styrene 28.90% 0.031 19.807 784-7978 Usage(gal): 504.9 VOC Content(wt%): 0.460 VOCs(Ibs): 252.E Hexion VE Resin(784-7978) Usage(Ibs): 4,400.0 HAP Content(wt%): 0.460 HAPs(Ibs): 252.E Density(Ib/gal): 8.72 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 100141-4 Ethylbenzene 0.19% 0.002 8.360 100-42-5 Styrene 45.80% 0.056 244.200 AGNCP2769 Usage(gal): 29.4 VOC Content(wt%): 0.306 VOCs(Ibs): 35.7 Gelcoat(AGNCP2769) Usage264.0 HAP Content(wt%): 0.304 HAPs(Ibs): 35.7 Density(Ib/gal): 8.99 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 100-42-5 Styrene 30.39% 0.135 35.702 AME1001T40 Usage(gal): 794.E VOC Content(wt%): 0.337 VOCs(Ibs): 264.3 Resin(AME1001T40) Usage(Ibs): 7,144.0 HAP Content(wt%): 0.336 HAPs(Ibs): 264.3 Density(Ib/gal): 8.99 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 100-42-5 Styrene 33.62% 0.037 264.328 AME6001T45 Usage(gal): 3,150.0 VOC Content(wt%): 0.342 PLH�AP.�(Ibs �. 1,047.8 Resin(AME6001T45) Usage(Ibs): 28.320.0 HAP Content(wt%): 0.340 Density(lb/gal): 8.99 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 100-42-5 Styrene 34.03% 0.037 1,047.840 Arjay4501 Usage(gal): 125.0 VOC Content(wt%): 0.370 VOCs(Ibs): 26.4 Arjay Fillet Putty(4501)&HV Usage(Ibs): 63591 HAP Content(wt%): 0.370 HAPs(Ibs): 26.4 Density(Iblgal): 5.09 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 100-42-5 Styrene 37.00% 0.042 26.391 Arjay7121 Usage(gal): 45.0 VOC Content(wt%): 0.310 VOCs(Ibs): 14.7 Arjay Fillet Putty(7121) Usage(Ibs): 442.9 HAP Content(wt%): 0.310 HAPs(Ibsi: 14.7 Density(Ib/gal): 9.84 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 100-42-5 Styrene 31.00% 0.033 14.689 ©Value Environmental 7/17/2021 Page 1 of 6 Iconic Marine Group Washington plant:Usage and VOC&HAP Emissions Month of.- .tune 2021 Ax19CMS Usage(gal): 26.0 VOC Content(wt%): 1.000 VOCs(lbs): 160.9 XTEND(Ax19CMS) Usage(lbs): 160.9 HAP Content(wt%): 0.000 HAPs(lbs): 0.0 Density(lb/gal): 6.19 CAS No Chemical Weight% E-Factor HAP/TAP Lbs No reportable HAPs 0.00% 0.000 0.000 B70 Usage(gal): 165.0 VOC Content(wt%): 0.324 VOCs(lbs): 44.1 Corebond Adhesive(B70) Usage(lbs): 1,032.1 HAP Content(wt%): 0.324 HAPs(lbs): 44.1 Density(lb/gal): 6.26 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 121-69-7 Dimethylaniline 0.22% 0.002 2.252 100-42-5 Styrene 32.21% 0.041 41.890 B71 Usage(gal): 935.0 VOC Content(wt%): 0.349 VOCs(lbs): 359.2 Corebond Adhesive(B71) Usage(lbs): 7,641.9 HAP Content(wt%): 0.349 HAPs(lbs): 359.2 Density(lb/gal): 8.17 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 100-42-5 Styrene 34.90% 0.047 359.171 BGMRR8015 Usage(gal): 100.1 VOC Content(wt°/a): 0.437 VOCs(lbs): 221.8 Black Gelcoat(BGMRR8015) Usage(lbs): 900.0 HAP Content(wt°/a): 0.436 HAPs(lbs): 221.9 Density(lb/gal): 8.99 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 80-62-6 Methyl Methacrylate 4.60% 0.038 33.750 100-42-5 Styrene 39.01% 0.209 188.100 BPOPaste Usage(gal): 16.9 VOC Content(wt%): 0.200 VOCs(lbs): 33.9 Green BPO Paste H50 Usage(lbs): 16931 HAP Content(wt%): 0.000 HAPs(lbs): 0.0 Density(lb/gal): 10.01 CAS No Chemical Weight% E-Factor HAP/TAP Lbs No reportable HAPs 0.00% 0.000 0.000 C1153PA Usage(gal): 220.0 VOC Content(wt%): 0.446 VOCs(lbs): 160.5 Adhesive(C1153PA) Usage(lbs): 2,018.3 HAP Content(wt%): 0.444 HAPs(lbs): 157.4 Density(lb/gal): 9.17 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 121-69-7 Dimethylaniline 0.20% 0.002 4.037 100-42-5 Styrene 44.22% 0.076 153.389 CadoxD50 Usage(gal): 99.3 VOC Content(wt%): 0.020 VOCs(lbs): 16.6 Catalyst(Cadox D50) Usage(lbs): 828.0 HAP Content(wt%): 0.000 1 HAPs(lbs): 0.0 Density(lb/gal): 8.34 CAS No Chemical Weight% E-Factor HAP/TAP Lbs No reportable HAPs 0.00% 0.000 0.000 ©Value Environmental 7/17/2021 Page 2 of 6 I Iconic Marine Group Washington Plant:Usage and VOC&HAP Emissions Month of: .tune=l t CR03000 Usage(gal): 6.0 VOC Content(wt%): 0.549 VOCs(lbs): 5.6 Propatch Additive(CR03000) Usage(lbs): 53 99 HAP Content(wt%): 0.549 HAPs(lbs): 5.6 Density(lb/gal): 8.99 CAS No Chemical Weight% E-Factor HAPITAP Lbs 100-42-5 Styrene 54.94% 0.104 5.622 DAS3021 Usage(gal): 1.0 VOC Content(wt°/u): 0.161 VOCs(lbs): 2.1 Sealer White(DAS3021) Usage(lbs): 12.9 HAP Content(wt°/): 0.035 HAPs(lbs): 0.5 Density(lb/gal): 12.87 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 100-41-4 Ethylbenzene 0.30% 0.003 0.039 108-10-1 Methyl Isobutyl Ketone 1.60% 0.016 0.206 108-88-3 Toluene 0.20% 0.002 0.026 1330-20-7 Xylene(mixed isomers 1.40% 0.014 0.180 DAS3025 Usage(gal): 1.0 VOC Content(wP/): 0.1651 VOCs(lbs): 2.1 Sealer(DAS3025) Usage(lbs): 12.7 HAP Content(wt%): 0.0391 HAPs(lbs): 0.5 Density(lb/gal): 12.69 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 100-41-4 Ethylbenzene 0.30% 0.003 0.038 108-10-1 Methyl Isobutyl Ketone 2.00% 0.020 0.254 108-88-3 Toluene 0.20% 0.002 0.025 1330-20-7 Xylene(mixed isomers 1.40% 0.014 0.178 DC2000 Usage(gal): 12.0 VOC Content(wt%): 0.352 VOCs(lbs): 33.1 Clear(DC2000) Usage(lbs): 94.2 HAP Content(wt"/o): 0.000 HAPs(lbs): 0.0 Density(lb/gal): 7.85 CAS No Chemical Weight% E-Factor HAPITAP Lbs No reportable HAPs 0.00% 0.000 0.000 DCU2021 Usage(gal): 41.5 VOC Content(wV1.): 0.508 VOCs(lbs): 167.2 Clear(DCU2021) Usage(lbs): 329.5 HAP Content(wt%): 0.360 HAPs(lbs): 118.6 Density(lb/gal): 7.94 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 100-41-4 Ethylbenzene 5.30% 0.053 17.464 80-62-6 Methyl Methacrylate 0.20% 0.002 0.659 100-42-5 Styrene 0.40% 0.004 1.318 1330-20-7 Xylene(mixed isomers 30.10% 0.301 99.183 DCX3030 usage(gal): 0.5 VOC Content(wt%): 0.528 VOCs(lbs): 2.1 Hardener(DCX3030) Usage(lbs): 4.11 HAP Content(wt%): 0.290 HAPs(lbs): 1.2 Density(lb/gal): 8.10 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 100-41-4 Ethylbenzene 1.30% 0.013 0.053 108-10-1 Methyl Isobutyl Ketone 20.40% 0.204 0.826 1330-20-7 Xylene(mixed isomers 7.30% 0.073 0.296 ©Value Environmental 7/17/2021 Page 3 of 6 Iconic Marine Group Washington Plant Usage and VOC&HAP Emisslons Month of. .tune 2021 DCX61 Usage(gal): 4.5 VOC Content(wt%): 0.161 VOCs(lbs): 6.5 Hardener(DCX61) Usage(lbs): 40.4 HAP Content(wt%): 0.000 HAPs(lbs): 0.0 Density(lb/gal): 8.97 CAS No Chemical Weight% E-Factor HAP/TAP Lbs No reportable HAPs 0.00% 0.000 0.000 DDM-9 Usage(gal): 34.4 VOC Content(wt%): 0.025 VOCs(lbs): 7.1 Luperox DDM-9 Catalyst Usage(lbs): 288.0 HAP Content(wt%): 0.000 HAPs(lbs): 0.0 Density(lb/gal): 8.37 CAS No Chemical Weight% E-Factor HAP/TAP Lbs No reportable HAPs 0.00% 0.000 0.000 DP402LF Usage(gal): 1.0 VOC Content(wt%): 0.668 VOCs(lbs): 5.2 Catalyst(DP402LF) Usage(lbs): 7.8 HAP Content(wt%): 0.032 HAPs(lbs): 0.2 Density(lblgal): 7.78 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 108-88-3 Toluene 3.10% 0.031 0.241 1330-20-7 Xylene(mixed isomers 0.10% 0.001 0.008 DPS3055 Usage(gal): 7.01 VOC Content(wt%): 0.336 VOCs(lbs): 29.2 Gray Primer(DPS3055) Usage(lbs): 86.91 HAP Content(wt%): 0.119 HAPs(lbs): 10.3 Density(lb/gal): 12.42 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 100-41-4 Ethylbenzene 1.80% 0.018 1.565 1330-20-7 Xylene(mixed isomers 10.10% 0.101 8.781 DT885 I Usage(gal): 29.01 VOC Content(wt%): 1.000 VOCs(lbs): 204.2 Reducer(DT885) Usage(lbs): 204.2 HAP Content(wt%): 0.166 HAPs(lbs): 33.9 Density(lb/gal): 7.04 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 100-41-4 Ethylbenzene 0.90% 0.009 1.837 108-88-3 Toluene 10.50% 0.105 21.437 1330-20-7 Xylene(mixed isomers 5.20% 0.052 10.616 DT895 I Usage(gal): 13.01 VOC Content(wt%): 1.000 VOCs(lbs): 91.0 Reducer(DT895) Usage(lbs): 91.01 HAP Content(wt%): 0.291 HAPs(Ibs): 26.5 Density(lb/gal): 7.00 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 100-41-4 Ethylbenzene 1.20% 0.012 1.092 108-10-1 Methyl Isobutyl Ketone 20.80% 0.208 18.928 108-88-3 Toluene 0.30% 0.003 0.273 1330-20-7 Xylene(mixed isomers 6.80% 0.068 6.188 ©Value Environmental 7/17/2021 Page 4 of 6 Iconic Marine Group Washington Plant:Usage and VOC&HAP Emissions Month of. dune 2021 Flex-Z Usage(gal): 48.0 VOC Content(wt°/o): 0.900 VOCs(Ibs): 252.2 Flex-Z 1,2,3,4,5&6 Usage(Ibs): 280.2 HAP Content(wt%): 0.000 HAPs(Ibs): 0.0 Density(lb/gal): 5.84 CAS No Chemical Weight% E-Factor HAP/TAP Lbs No reportable HAPs 0.00% 0.000 0.000 FTMT1 Usage(gal): 5.91 VOC Content(wt%): 0.500 VOCs(lbs): 22.3 Fibertack MT-1 Adh Usage(Ibs): 44.5 HAP Content(wt%): 0.000 HAPs(Ibs): 0.0 Density(lb/gal): 7.54 CAS No Chemical Weight% E-Factor HAP/TAP Lbs No reportable HAPs 0.00% 0.000 0.000 LGLEIH016 Usage(gal): 44.01 VOC Content(wt%): 0.325 VOCs(Ibs): 61.1 Gelcoat(LGLEIH016) Usage(Ibs): 396.0 HAP Content(wt%): 0.325 HAPs(Ibs): 61.1 Density(Ib/gal): 8.99 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 80-62-6 Methyl Methacrylate 2.86% 0.023 8.910 100-42-5 Styrene 29.59% 0.132 52.143 LGNCP4111 Usage(gal): 19.6 VOC Content(wt%): 0.296 VOCs(Ibs): 23.0 Blue Gelcoat(LGNCP4111) Usage(Ibs): 176.01 HAP Content(wt%): 0.294 HAPs(Ibs): 23.0 Density(Ib/gal): 8.99 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 100-42-5 Styrene 29.41% 0.131 23.034 MA560 Usage(gal): 350.0 VOC Content(wt%): 0.624 VOCs(Ibs): 214.3 ITW Plexus Adhesive(MA560) Usage(Ibs): 2,889.6 HAP Content(wt%): 0.600 HAPs(Ibs): 145.7 Density(Ib/gal): 8.26 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 80-62-6 Methyl Methacrylate 60.00% 0.050 145.695 R015APF55 Usage(gal): 845.9 VOC Content(wt°/a): 0.370 VOCs(Ibs): 86.1 Infusion Resin(R015APF55) Usage(Ibs): 7,760.0 HAP Content(wt%): 0.370 HAPs(Ibs): 86.1 Density(lb/gal): 9.17 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 100-42-5 Styrene 37.00% 0.011 86.136 R049CPF14 Usage(gal): 105.7 VOC Content(wt%): 0.417 VOCs(lbs): 12.1 Resin(R049CPF14) Usage(lbs): 970.0 HAP Content(wt%): 0.417 HAPs(Ibs): 12.1 Density(lb/gal): 9.17 CAS No Chemical Weight% E-Factor HAPITAP Lbs 80-62-6 Methyl Methacrylate 2.00% 0.001 0.582 100-42-5 Styrene 39.70% 0.012 11.553 ©Value Environmental 7/17/2021 Page 5 of 6 Iconic Marine Group Washington Plant:Usage and VOC I HAP Emissions oMh�Firf�lun�Z021: VPROO12 Usage(gal): 263.4 VOC Content(wt%): 0.319 VOCs(lbs): 354.E Barrier Coat(VPR0012) Usage(lbs): 2,500.0 HAP Content(wt%): 0.319 HAPs(lbs): 354.6 Density(Ib/gal): 9.49 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 100-42-5 Styrene 31.87% 0.142 354.698 VPROW0013 Usage(gal): 110.3 VOC Content(wt/.): 0.304 VOCs(lbs): 134.1 White Barrier Coat Usage(lbs): 992.0 HAP Content(wt%): 0.304 HAPs(lbs): 134.1 (VPROW0013) Density(Ib/gal): 8.99 CAS No Chemical Weight% E-Factor HAPITAP Lbs 100-42-5 Styrene 30.37% 0.135 134.073 WG054474 Usage(gal): 77.6 VOC Content(wt%): 0.382 VOCs(lbs): 139.9 Gelcoat(WG054474) Usage(lbs): 698.0 HAP Content(wt%): 0.381 HAPs(lbs): 139.9 Density(lb/gal): 8.99 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 80-62-6 Methyl Methacrylate 2.24% 0.023 15.705 100-42-5 Styrene 35.84% 0.178 124.244 WG114905 Usage(gal): 183.1 VOC Content(wt%): 0.230 VOCs(lbs): 166.8 White Gelcoat(WG114905) Usage(lbs): 1,646.0 HAP Content(wt%): 0.228 HAPs(lbs): 166.8 Density(lb/gal): 8.99 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 100-42-5 Styrene 22.77% 0.101 166.783 WGEZM4474 Usage(gal): 7-7-11 VOC Content(wt%): 0.326 VOCs(lbs): 1,014.5 White Gelcoat(WGEZM4474) Usage(lbs): 6,600.0 HAP Content(wt%): 0.325 HAPs(lbs): 1,014.5 Density(Ib/gal): 8.99 CAS No Chemical Weight% E-Factor HAP/TAP Lbs 80-62-6 Methyl Methacrylate 3.00% 0.023 148.500 100-42-5 Styrene 29.49% 0.131 866.042 Month(lbs) Month(tons) VOCs: 5,695 2.85 HAPs: 4,779 2.39 ©Value Environmental 7/17/2021 Page 6 of 6 konic Marine Group Washington Plant:Usage&Emissions Month of: June 2021 CAS No Chemical Emissions (lbs) Emissions (tons) 121-69-7 Dimethylaniline 6 0.00 100-41-4 Ethylbenzene 30 0.02 108-10-1 Methyl Isobutyl Ketone 20 0.01 80-62-6 Methyl Methacrylate 354 0.18 No reportable HAPs 0 0.00 100-42-5 Styrene 4,221 2.11 108-88-3 Toluene 22 0.01 1330-20-7 Xylene(mixed isomers) 125 0.06 Total 4,779 2.39 C Value Environmental 7/17/2021 Page 1 of 1 L