NCS000084_Renewal Application_20180402

Permit Coverage
Renewal Application Form
National Pollutant Discharge Elimination System
Fnviranmenral Stormwater Individual Permit
Qualify
NPDES Permit Number
NCS 0000e4
Please provide your permit number in box in the upper right hand corner, complete the information in the space provided
below and return the completed renewal form along with the required supplemental information to the address indicated.
Owner Information
Owner / Organization Name:
Owner Contact:
Mailing Address:
Phone Number
Fax Number.
E-mail address.
Facility Information
Facility Name:
Facility Physical Address
Facility Contact:
Mailing Address:
Phone Number:
Fax Number:
E-mail address:
Permit Information
Permit Contact:
Mailing Address:
Phone Number:
Fax Number:
E-mail address:
Discharge Information
Receiving Stream:
Stream Class:
Basin:
Sub -Basin:
Number of Outfalls
* Address to which permit coimsporrdence will be mailed
South Atlantic Services Inc.
-Frank Hamilton, III
PO Box 1886 Wilmington, NC 28402-1886
PO Box 1886 Wilmington, NC 28402-1886
910-7833469
910-251-1103
FHamiltonCilsas-na.com
SAS Solar
3527 US FWy 421 N
Mraing1m, NC 28401
Walter Kenne y
PO Box 1886
W lmington, NC 28402-1886
910-7633496
910.251-1103
WKennedy@s na.com
Jeff W Griale
PO Box 1866
Winninglon, NC 28402-1886
910-7633496
916251-11W
JGrizzlo@ s-na.com
NE Cape Fear River
C; Sv
Cape Fear River Basin
WA
Four(4)
RECEIVED
APR 02 2016
DENR•LAND QUALITY
STORMWATER PERMITTING
Facility/Activity Changes Please describe below any changes to your facility or activities since issuance of your permit Attached a
separate sheet if necessary.
See attached Worn document descrit ng changes over the last 5 years.
I certify that I am familiar with the information contained in the application and that to the hest of my knowledge and belief
such information is true, complete an accurate.
Signature -V1 Date r� 1
V�+O.�VCrr 1'LQ VI Q.'1ti/ COf q.v 'fe JCl�iLj &'4
Print or type name of person E49ning above 13 Title
Please return this completed application form Dept. - Stvironm n Program
and requested supplemental information to: Dept, of Environmental Cent Quality
�1 PP 1612 Mail Service Center
Raleigh, North Carolina 27699-1612

SIGNIFICANT CHANGES IN INDUSTRIAL ACTIVITY
Listed below are significant changes over the past 5 years at the facility:
1) Installed a new blending kettle/area under the covered loading dock shed in 2013. This
new blending area is completely covered and is totally enclosed within a concrete dyke
wall. The product to be stored and blended in this area is antifreeze.
2) Installed new tank farm in 2013 containing 5 new tanks beside Building #6 for use with
the new blending area described in 1) above.
3) Discontinued the storing and packaging of DEF (Diesel Exhaust Fluid) into drums and
totes in 2014. This product was a mixture of water and urea and was stored in an above
ground tank. This tank was moved to our Texas facility.
4) Constructed a new main office building in 2017 in close proximity to the old office
building and then completely removed the old office building. This new building
changed the pervious and impervious areas and a new site map was drawn up to identify
this.
5) Began .packaging of motor oil in Building #6 in 2017. Initial packaging was from
drum/totes into filling machine and then into quart bottles. Packaging was increased to
include 5 gallon HDPE bottles and a new oil tank farm containing 3 new tanks was
installed behind Building #6 near the railroad track in 2017. This new tank farm is
completely dyked and the pump area is completely covered. A separate SPCC plan was
developed to specifically cover this process.
6) Stopped blending and packaging of Lithium Hydroxide in Building #2 in 2016 due to
customer business decision.
7) Stopped storing Phosphoric Acid 75% in above ground storage tank in 2015 due to
volume usage and this product is now being managed/supplied in totes.

SUPPLEMENTAL INFORMATION REQUIRED FOR RENEWAL OF INDIVIDUAL
NPDES STORMWATER PERMIT
Two copies of each of the following shall accompany this submittal in order for the application
to be considered complete:
(Do not submit the site Stormwater Pollution Prevention Plan)
Initials
GOolZ 1. A current Site Map from the Stormwater Pollution Prevention Plan. The location of
industrial activities (including storage of materials, disposal areas, process areas and
loading and unloading areas), drainage structures, drainage areas for each outfall,
building locations and impervious surfaces should be clearly noted.
ECG 2. A summary of Analytical Monitoring results during the term of the existing permit
(if your permit required analytical sampling). Do not submit individual lab reports.
The summary can consist of a table including such items as outfall number,
parameters sampled, lab results, date sampled, and storm event data.
IOWt —3. A summary of the Visual Monitoring results. Do not submit individual monitoring
reports. The summary can consist of a table including such items as outfall number,
parameters surveyed, observations, and date monitoring conducted.
AGif, 4. A summary of the Best Management Practices utilized at the permitted facility.
Summary should consist of a short narrative description of each BMP's in place at
the facility. If the implementation of any BMP's is planned, please include
information on these BMP's.
WGX-5. A short narrative describing any significant changes in industrial activities at the
permitted facility. Significant changes could include the addition or deletion of
work processes, changes in material handling practices, changes in material storage
practices, and/or changes in the raw materials used by the facility.
_tAW-'6. Certification of the development and implementation of a Stormwater Pollution
Prevention Plan for the permitted facility (Sign and return attached form).
If the final year analytical monitoring of the existing permit term has not been completed
prior to filing the renewal submittal, then the last years monitoring results should be submitted
within 30 days of receipt of the laboratory reports. (i.e. do not withhold renewal submittal
waiting on lab results)

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APPROXIMATE LOCATION OF
N EXISTING STORMITATER
INFILTRATIONO VANAPPROVED
_ - UNDER NCDENR SIORMWATER
/ PERFN No.
MR ONIM NORMAL
S E - DATED OCTOOER 12, 30EA. OUTPALL NO. 00R
\ DRAINAGE AREA
NO.80i
LOCATION MAP DRAwEDGY CUE ALL NO, BLDG. #5
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DRAINAGE AREA SUMMARY
DR AGEAREINO.0)1:
COVERED UNDER MPDES STU"AATM PERMIT NLS MMSI
ORMMEDHYOUIFALL MO. 01
TOTAL DRAINAGE AREA: 1.A AC
TOTAL EMSRNO IWEM". AREA: E.AC
TOTLLEbS11NGPERVbUSAREA: OJ1 AC
FACF)rt1NPEVERY%WH AREA: 7S
IRAPIAM AREA ME AG`
COVSPED UNDER FREES STORYW NITER PERMIT NCS OtlbF
ORAINE0 HV OUIFALL NO..
TOTLL DRAINAGE MEA: .1 AC
TOTAL EMOTING MflERNOUS AREA "'AC
TOTALEMSTNGPERVgVSMEA: 88EAC
PERCEMIMPSVERNOUSAREA: RBAY
ORAINAGEMIU MpIt
CaVEAEDUNDERMPOFS STORYWATERPETUMMLH OPM
GRADED HV OUIFALL NQ0"
TOTAL DRAINAGE MEA: 0.W AC
TOTAL EXURPRO AMUSTgUB AREA: LTS AC
TOTAL EXISTING PERVId1H AREA: ETS AC
PMCEM WPERVpUSMEA: )1.09Y
ORAMAGE ABEAM. WE
NOTE: DRAINAGE AREANOON MM NO OMFALL. NO STURNIATER
RUNOFF DRAINS OR DISCHARGES OFESITE APPROXIMATELY US ACRES
DRAINS TO AN EXISTING VONMWAYEN INFILTRATION EARN APPROVED
URDER MOUNT STORNWATER PERMIT ME SVIE 961 M RENEWAL
DATE. aC .. 17, EO).
COVERED UNDER FACES WORMOVATER PERMIT NCH FROM
AN AC COVERED UNDER NCOENR STORYVIATER
PERMIT NO. TONS 9812M FORMAL
TOTAL TRACT AREA: I.. AC
TOTAL DRAINAGE ARE A TO EXTUNG
I WRTRATION BASIN: 4.9E AC
TOTAL EMOTING IMPERVIOUS AREA
OWNING TO ME EXISTING
STORIMATER INRLTRATONHAHm: 3Ol AC
TOTAL EXISTING PERVIOUS AREA
UGANDA TO ME EXISTING
SPoRY .."FILTRATION EACH ]9N AC
PMCFM IYPERMUS AREA TOME
MET IC HTORARY.I. 066..
HARM.RMMAGEMEA: b.YY4
COMRADE AREA NOTES:
. CANNERS AMA RAW REMAINS UNCHANGED WMM TIE ADq.ON OF
1NE HEW M PLOIPN4 MO OIL STORAGE iANN FARM COXTAMIENT
MEA REFERENCED N RENRON NI. TIME S NO HEY MCREAY OR
DEGREASE N NPEIMOUS AREA MOTION DRAINAGE AREA MO, WL
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RESULTS OF VISUAL MONITORING FOR YEARS 2016 AND 2017
Outfall No. 1
Outfall No. 2
Outfall No. 3
Outfall No. 4
Outfall No. 1
Outfall No. 2
Outfall No. 3
Outfall No. 4
Parameter
Checked and
Date Checked
6/15/16
12/6/16
6/15/16
12/6/16
6/15/16
12/6/16
6/15/16
12/6/16
7/18/17
12/7/17
7/18/17
12/7/17
7/18/17
12/7/17
7/18/17
12/7/17
Color
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Odor
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Clarity
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Floating Solids
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Suspended
Solids
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Foam
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Oil Sheen
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Other indicators
of Pollution
None
present
None
present
None
present
None
present
None
present
None
present
None
present
None
present
None
present
None
present
None
present
None
present
None
present
None
present
None
present
None
present
H
NA
NA
7.0
6.50
NA
NA
NA
NA
NA
NA
6.5
7.20
NA
NA
NA
NA
COD
NA
NA
<25.0.
<25.0
NA
NA
NA
NA
NA
NA
<25.0
37.0
NA
NA
NA
NA
(NOTE: Monitoring data for other previous years is available upon request.)

RESULTS OF VISUAL MONITORING FOR YEARS 2014 AND 2015
Outfall No. 1
Outfall No. 2
Outfall No. 3
Outfall No. 4
Outfall No. 1
Outfall No. 2
Outfall No. 3
Outfall No. 4
Parameter
Checked and
Date Checked
6/27/14
11/25/14
6/27/14
11/25/14
6/27/14
11/25/14
6/27/14
11/25/14
6/9/15
12/18/15
6/9/15
12/18/15
6/9/15
12/18/15
6/9/15
12/18/15
Color
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Odor
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Clarity
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Floating Solids
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Suspended
Solids
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Foam
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Oil Sheen
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Other indicators
of Pollution
None
present
None
present
None
present
None
present
None
present
None
present
None
present
None
present
None
present
None
present
None
present
None
present
None
present
None
present
None
present
None
present
H
NA
NA
6.5
7.1
NA
NA
NA
NA
NA
NA
6.20
6.70
NA
NA
NA
NA
COD
NA
NA
<25.0
84.0
NA
NA
NA
NA
NA
NA
29.0
<25.0
NA
NA
NA
NA
(NOTE: Monitoring data for other previous years is available upon request.)

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STORMWATER MANAGEMENT PLAN (BMPs)
1) Tanks
a) All tanks have a retaining dyke wall around them in the event of a
tank rupture or failure. The dykes are designed to hold 125% of the
volume of the largest tank in the dyke. A table listing all the tanks by
number, age, construction, and content is maintained.
b) All tank levels are checked and inventoried daily. Any major
discrepancies in the inventories are immediately investigated. Also, a
visual inspection of the piping and overall assessment of the tank farm
is performed daily.
c) Any rainwater collected in the dyked areas is checked daily. Any
rainwater collected in these dyked areas is, at a minimum, visually
observed for color, foam, outfall staining, visible sheens and dry
weather flow, prior to being discharged. If anything other than
rainwater is present or suspected to be present as evidence from the
visual inspection, a sample is pulled and checked by the lab for pH
and other properties. If evidence of contamination is confirmed, the
rainwater shall not be discharged but rather is collected in appropriate
containers and held for further analysis. All water collected in dyked
areas is recycled back into usable product when at all possible.
d) No underground tanks on site.
2) Processes
a) All process vessels and mixing vessels have a retaining dyke wall
around them.
b) All process areas and loading areas are covered where feasible.
c) All bulk loading stations are dyked.
d) Any outside operations, such as unloading from a rail car or filling
drums from a rail car, will keep an employee or supervisor present at
all times. In addition, they will keep absorbent material readily
available in the event of any spills.
e) Sand bag material is available on site if necessary to divert rain water
from pits beneath the rail tracks.
3) Maintenance
a) Any maintenance work performed on pumps or equipment will be
done inside the shop or a covered area where feasible.
1

b) Any hydraulic oil and other maintenance fluids are collected in a
waste drum and appropriately disposed of off -site. Any process fluids
collected from maintenance work on equipment will be recycled into
product when possible.
c) It is the responsibility of the Maintenance Supervisor to develop a
preventive maintenance schedule for all equipment and forklifts.
4) General Housekeeping
a) All spills are cleaned up immediately when and if they happen. Any
spilled product is recycled back into good product when not
contaminated.
b) An inventory of spill control products are kept on hand at all times.
Absorbent material specific to oils, acids, and caustics and appropriate
neutralizing agents are used when necessary.
c) All outside areas are policed once a week for trash.
d) Dumpsters maintained on site for plant trash and garbage. Picked up
at least twice a week.
e) Cardboard and plastic items are segregated and picked up by local
recyclers.
f) Any solid fugitive material will be swept up immediately and
collected for disposal or reprocessing.
4

SIGNIFICANT CHANGES IN INDUSTRIAL ACTIVITY
Listed below are significant changes over the past 5 years at the facility:
1) Installed a new blending kettle/area under the covered loading dock shed in 2013. This
new blending area is completely covered and is totally enclosed within a concrete dyke
wall. The product to be stored and blended in this area is antifreeze.
2) Installed new tank farm in 2013 containing 5 new tanks beside Building #6 for use with
the new blending area described in 1) above.
3) Discontinued the storing and packaging of DEF (Diesel Exhaust Fluid) into drums and
totes in 2014. This product was a mixture of water and urea and was stored in an above
ground tank. This tank was moved to our Texas facility.
4) Constructed a new main office building in 2017 in close proximity to the old office
building and then completely removed the old office building. This new building
changed the pervious and impervious areas and a new site map was drawn up to identify
this.
5) Began packaging of motor oil in Building #6 in 2017. Initial packaging was from
drum/totes into filling machine and then into quart bottles. Packaging was increased to
include 5 gallon HDPE bottles and a new oil tank farm containing 3 new tanks was
installed behind Building #6 near the railroad track in 2017. This new tank farm is
completely dyked and the pump area is completely covered.
6) Stopped blending and packaging of Lithium Hydroxide in Building #2 in 2016 due to
customer business decision.
7) Stopped storing Phosphoric Acid 75% in above ground storage tank in 2015 due to
volume usage and this product is now being managed/supplied in totes.

STORMWATER POLLUTION PREVENTION PLAN
- -DEVELOPMENT AND IMPLEMENTATION --_ _
CERTiFiCATION
North Carolina Division of Energy, Mineral, and Land Resources — Stormwater Program
Facility Name:
SAS Solar
Permit Number:
NCS000084
Location Address:
3527US1-wy.421N
WMngton, NC 28401
County:
New Hanover
"I certify, under penalty of law, that the Stormwater Pollution Prevention Plan (SPPP) document and all
attachments were developed and implemented under my direction or supervision in accordance with a system
designed to assure that qualified personnel properly gather and evaluate the information required by the SPPP.
Based on my inquiry of the person or persons who manage the system. or those persons directly responsible
for gathering the information, the information gathered is, to the best of my knowledge and belief. true,
accurate and complete."
And
"I certify that the SPPP has been developed, signed and retained at the named facility location, and the SPPP
has been fully implemented at this facility location in accordance with the terms and conditions of the
stormwater discharge permit."
And
"I am aware that there are significant penalties for falsifying information, including the possibility of fines and
imprisonment for knowing violations."
- Sign (according to permit signatory requirements) and return this Certification: DO NOT
SEND STORMWATER POLLUTION PREVENTION PLAN WITH THIS CERTIFICATION.
Signature _46 A)e
ti LAe.r 2,e.v7vne_
Print or type name of person sig ' g above
Date 3 I v6 11.5
Cefoveaec ZX Tee,\o r
TitleQz``al & 4_rb l
SPPP Certification 10/13