AQ_F_1400068_20200211_CMPL_InspRpt (4)

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NORTH CAROLINA DIVISION OF Asheville Regional Office
AIR QUALITY Quality Hardwoods,LLC
NC Facility ID 1400068
Inspection Report County/FIPS:Caldwell/027
Date: 02/14/2020
Facility Data Permit Data
Quality Hardwoods,LLC Permit 02765/R12
2402 Norwood Street SW Issued 2/8/2017
Lenoir,NC 28645 Expires 1/31/2025
Lat: 35d 52.1666m Long: 8ld 31.1666m Class/Status Small
SIC: 2421 /Sawmills&Planing Mills General Permit Status Active
NAILS: 321912/Cut Stock,Resawing Lumber,and Planing Current Permit Application(s)None
Contact Data Program Applicability
Facility Contact Authorized Contact Technical Contact SIP
Chris Herman Scott Greene Kathryn Perdue MACT Part 63: Subpart 6J
Yard Manager President Manager
[phone] [phone] [phone]
Compliance Data
Comments:
Inspection Date 02/11/2020
Inspector's Name Richard Morris
Inspector's Signature: Operating Status Operating
Compliance Code Compliance-inspection
Action Code ICE
Date of Signature: --` Z/-.- 1 On-Site Inspection Result Compliance
Total Actual emissions in TONS/YEAR:
TSP S02 NOX VOC CO PM10 *HAP
2015 8.74 0.3000 5.93 0.8700 7.26 3.47 460.00
2011 19.38 0.1200 2.27 0.4300 2.78 2.61 176.32
*Highest HAP Emitted(inpounds)
Five Year Violation History:None
Date Letter Type Rule Violated Violation Resolution Date
Performed Stack Tests since last FCE:None
Date Test Results Test Method(s) Source(s)Tested
Inspection Report:
1) Location: Quality Hardwoods, LLC is located at 2402 Norwood Street SW in
Lenoir,NC. Caldwell County.

Directions: From Morganton,take Highway 18 to Lenoir. At the intersection of
business 18,turn right onto S. W. Boulevard bypass. Follow bypass to Highway
321A and turn right. Facility is located on the right,just before the Singer
Complex.
2) Facility Overview: This facility dry kiln's dimensional lumber for use by furniture
industry.
Safety: Steel-toed shoes
Current throughputs: 2020
Hours: 40 hrs./wk., 52 wks./yr.
Employees: 3
Pre-inspection Conference: On February 11, 2020, I, Richard Morris met with Chuck Caldwell,
foreman. Based on my conversation with him, we discussed the following:
a) Verified the contacts based on FACFINDER printout. George Robinson has sold the
property and business to Quality Hardwoods, LLC. Scott Green is the new
authorized/facility/technical contact. Chris Harmon appears to be the manager in
charge of this facility. He was not present at the facility at the time of my inspection,
but I did talk to him by phone.
b) Permit required stack test was performed on October 16, 2018. Results demonstrated
compliance with particulate limits.
Process Description:
Dimensional lumber is brought to the site by truck, then stacked,kiln dried and
planned. The facility uses sawdust and planer shavings to fire a wood waste
boiler. Steam produced the by the boiler heats the drying kilns.
Inspection:
a) Boiler,ES-2: The boiler was operating normally. It is an Industrial Boiler built
in 1987. The boiler was re-tubed in 2017. It was operating at 60 psi and normally
runs at 50-60 psi. Stack temperature was 406 degrees F. All three kilns were
operating. The biennial tune-up was performed on 12/05/2019 by Beckner Boiler
and Supply Co. Next one due by 01/05/2022 (25 months).
b) Multi-cyclone, CD-2: Operating at 5%VE. Last inspection performed on
12/03/2019 as recorded in logbook.
c) Wood waste collection system,ES-3, CD-3: This system was operating at 10%
VE. All ductwork appeared to be new and in good condition.

Logbook, CD-2, CD-3: The facility is maintaining a maintenance logbook with
the last annual internal inspection for boiler multi-cyclone being performed on
12/03/2019.
3) Emission Source and Regulatory Review:
Permitted Sources are:
Emission —� Emission Source Control Control System {
_ Source ID _ Description System ID Description
ES-2 wood-fired boiler CD-2 one multi cyclone
(NESHAP) (13.9 million Btu per hour maximum (three 6-inch diameter tubes)
heat input rate)
I' Y (72 inches in ES 3 Food collections stem CD-3 one sun le cyclone
Insignificant Sources:
Date of
urce
Source of Title;
-- Source Applicat on 11 Regulation STAPs of V Pollutants? l
� '
__O()(E)(i)
I-1 -Lumber Kilns N/A 1 No Yes
De Stick Operation 4/27/07 2Q .0102 No Yes
2Q .0102 I
I-ES-S -Wood Di Tank 4/27/07 (2LQ .)0E)(i)
p No ---Yes ,
-
Stipulation Review:
A.3 2D.0504—Particulates from indirect heat exchangers. In compliance.
Last stack test demonstrated compliance.
A.4 2D.0512—Particulates from wood products finishing plants. In
compliance. All woodworking activities were adequately controlled.
A.5 2D.0516— Sulfur Dioxide Control: In compliance. Compliance with 2D
.0516 is indicated based on the AP-42 emission factor for wood
combustion.
A.6 2D.0521 —Visible Emissions. In compliance. I did not observe any
excessive visible emissions during my inspection.
A.8 2D.0540—Fugitive Dust Control. In compliance. I did not observe any
excessive fugitive dust emissions.

A.9 Testing Requirement. - Under the provisions of North Carolina General
Statute 143-215.108 and in accordance with 15A NCAC 2D .0605,the
Permittee shall demonstrate compliance with the emission limit(s)by
testing the emission source(s) for the specified pollutant(s) as follows:
C Two copies of the test results must be submitted to the Regional
Supervisor, DAQ, in accordance with the approved procedures of
the Environmental Management Commission by December 31,
2018. Test was conducted on October 16, 2018 and results were
submitted to ARO on November 26, 2018
A.10 2D.0611 —Cyclone Requirements. In compliance. The cyclone appeared
to be in good condition with no obvious defects that would cause
emissions. The facility keeps a logbook for this device and had several
recent entries for service. Logbook inspection and maintenance dated
12/03/2019.
A.11 2D.0611 —Multi-Cyclone Requirements. In compliance. The cyclone
appeared in good working order with no apparent leaks. Annual
inspection was documented on 12/03/2019
A.12 GENERALLY AVAILABLE CONTROL TECHNOLOGY - For the
wood-fired boiler(ID No. ES-2), the Permittee shall comply with all
applicable provisions, including the notification,testing, and monitoring
requirements contained in Environmental Management Commission
Standard 15A NCAC 2D .1111, as promulgated in 40 CFR 63, Subpart
JJJJJJ
i. Boiler Tune-up (40 CFR 63.11223) - The Permittee shall comply with the
following with respect to the tune-up:
Periodic tune-ups: A biennial tune-up is required and shall be conducted
no more than 25 months after the previous tune-up. The following units
are only required to conduct a tune-up every five year: seasonal boilers
(shutdown for 7 consecutive months or 210 consecutive days each 12-
month period due to seasonal conditions; only biomass or oil), limited-use
boilers, and units with oxygen trim systems, as defined in 40 CFR
63.11237. Each five-year tune-up must be conducted within 61 months of
the previous tune-up. In compliance. Biennial tune-up required. Last
tune-up performed on 12/13/2017. Current tune-up was performed on
12/05/2019. Next tune-up due on or before 01/05/2022 (25 Months).
B A copy the Energy Assessment required by 40 CFR 63.11214(c). In
compliance. Energy assessment completed on February 12, 2014.

A.13 2D.1806—Control and Prohibition of Odorous Emissions. Incompliance.
I did not detect any odors before entering onto the facility property.
Reporting requirements:
There are no reporting requirements in the current air permit.
4) Compliance History Review:
Previous owner, Robinson Lumber was issued a NOV for improper operation and
maintenance on November 1, 2013.
4) Stack Test Review:
Last stack test was performed on October 16, 2018. Boiler was found operating in
compliance at that time. This boiler is a wood-fired boiler rated at 13.9 million Btu per
hour maximum heat input rate and has an emission limit is 0.46 lb/mmBtu. Boiler(ES-2)
tested at 0.43 lb/mmbtu.
6) 112R Status: Based on the facility's inventory, it was decided that they are not
subject to 112R reporting requirements
7) Comments and Compliance Statement:
Based on review of records and visual observations,this facility appeared to be
operating in compliance with the Air Quality standards and regulations at the time of
this inspection.
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