HomeMy WebLinkAbout#5153_2017_0418_TS_FINALINSPECTION REPORT ROUTING SHEET
To be attached to all inspection reports in-house only.
Laboratory Cert. #:
5153
Laboratory Name:
Duke Power Company LLC d/b/a Duke Energy Carolinas - Dan River
Inspection Type:
Field Industrial Maintenance
Inspector Name(s):
Tonja Springer
Inspection Date:
April 18, 2017
Date Forwarded for Initial
Review:
May 10, 2017
Initial Review by:
Beth Swanson
Date Initial Review
Completed:
May 11, 2017
Cover Letter to use:
❑ Insp. Initial ❑ Insp. Reg
❑Insp. No Finding ❑Insp. CP
®Corrected
❑Insp. Reg. Delay
Unit Supervisor/Chemist III:
Todd Crawford
Date Received:
May 11, 2017
Date Forwarded to Admin.:
May 11, 2017
Date Mailed:
May 12, 2017
Special Mailing Instructions:
Water Resources
ENVIRONMENTAL QUALITY
May 12, 2017
5153
Mr. Girish Sharma
Duke Power Company LLC d/b/a Duke Energy Carolinas - Dan River
13339 Hagers Ferry Rd
Mail Code: MG03A2
Huntersville, NC 28078
ROY COOPER
MICHEAL S. REGAN
S. JAY ZIMMERMAN
SUBJECT: North Carolina Wastewater/Groundwater Laboratory Certification (NC WW/GW LC)
Maintenance Inspection
Dear Mr. Sharma:
Enclosed is a report for the inspection performed on April 18, 2017 by Tonja Springer. Since the
Finding(s) cited during the inspection were all corrected prior to the completion of the enclosed report, a
response is not required. The staff is commended for taking the initiative in correcting the Findings in
such a timely manner. For Certification maintenance, your laboratory must continue to carry out the
requirements set forth in 15A NCAC 2H .0800.
A copy of the laboratory's Certified Parameter List at the time of the audit is attached. This list will reflect
any changes made during the audit. Copies of the checklists completed during the inspection may be
requested from this office. Thank you for your cooperation during the inspection. If you wish to obtain an
electronic copy of this report by electronic mail, or if you have questions or need additional information,
please contact me at (919) 733-3908 ext. 251.
Sincerely,
Todd Crawford
Technical Assistance & Compliance Specialist
NC WW/GW Laboratory Certification Branch
Attachment
cc: Dana Satterwhite, Tonja Springer, Master File # 5153
Water Sciences Section
NC Wastewater/Groundwater Laboratory Certification Branch
1623 Mail Service Center, Raleigh, North Carolina 27699-1623
Location: 4405 Reedy Creek Road, Raleigh, North Carolina 27607
Phone: 919-733-39081 FAX: 919-733-6241
Internet: http:11dep.nc.govlaboutldivisions(water•resaurceslwater-resources-data(water sciences•hame•page/labaratart certification•branch
LABORATORY NAME: Duke Power Company LLC d/b/a Duke Energy Carolinas - Dan
River
NPDES PERMIT #: NC0003468
ADDRESS: Dan River Combined Cycle
864 S. Edgewood Rd.
Eden, NC 27288-3659
CERTIFICATE #: 5153
DATE OF INSPECTION: April 18, 2017
TYPE OF INSPECTION: Field Industrial Maintenance
AUDITOR(S): Tonja Springer
LOCAL PERSON(S) CONTACTED: Dana Newcomb
INTRODUCTION:
This laboratory was inspected by a representative of the North Carolina Wastewater/Groundwater
Laboratory Certification (NC WW/GW LC) program to verify its compliance with the requirements
of 15A NCAC 2H .0800 for the analysis of environmental samples.
GENERAL COMMENTS:
The facility has all the equipment necessary to perform the analyses. The laboratory analyst was
very forthcoming and receptive to implementing the necessary changes in response to Findings
and Recommendations noted during the inspection.
All required Proficiency Testing (PT) samples for the 2017 PT calendar year have not yet been
analyzed. The laboratory is reminded that results must be received by this office directly from the
vendor by September 30, 2017.
Contracted analyses are performed by Pace Analytical Services, LLC — Huntersville, NC
(Certification #12) and Pace Analytical Services, LLC - Field Services NC (Certification #5342)
Current Quality Assurance Policies for Field Laboratories and Approved Procedure documents
for the analysis of the facility's currently certified Field Parameters were provided at the time of
the inspection.
III. FINDINGS, REQUIREMENTS, COMMENTS AND RECOMMENDATIONS:
Documentation
Comment: The vendor was not documented in the reagent logbook for pH buffers. NC WW/GW
LC Quality Assurance Policies for Field Laboratories states: All chemicals, reagents, standards
and consumables used by the laboratory must have the following information documented: Date
Received, Date Opened (in use), Vendor, Lot Number, and Expiration Date. Consumable
materials such as pH buffers and lots of pre -made standards are included in this requirement.
Page 2
#5153 Duke Power Company LLC d/b/a Duke Energy Carolinas — Dan River
Acceptable corrective action (i.e., the logbook was updated to include the vendor) was performed
by the laboratory and approved by the auditor during the inspection. No further response is
necessary for this Finding.
Comment: The laboratory benchsheet was lacking pertinent data: facility name. The NC
WW/GW LC Approved Procedure for the Analysis of Temperature and NC WW/GW LC
Approved Procedure for the Analysis of pH documents state: The following must be documented
in indelible ink whenever sample analysis is performed: facility name. Acceptable corrective action
(i.e., updated the benchsheet to include facility name) was performed by the laboratory and
approved by the auditor during the inspection. No further response is necessary for this
Finding.
Comment: The pH laboratory benchsheet was lacking pertinent data: instrument identification.
The NC WW/GW LC Approved Procedure for the Analysis of pH document states: The following
must be documented in indelible ink whenever sample analysis is performed: instrument
identification. Acceptable corrective action (i.e., updated the laboratory benchsheet to include
instrument identification) was performed by the laboratory and approved by the auditor during the
inspection. No further response is necessary for this Finding.
Proficiency Testing
Comment: The laboratory was not documenting pH PT sample analyses in the same manner
as environmental samples. PT sample results were documented directly on the vendor report
form and not on the benchsheet. The Proficiency Testing Requirements, February 20, 2012,
Revision 1.2. document states: All PT sample analyses must be recorded in the daily analysis
records as for any environmental sample. This serves as the permanent laboratory record.
Notification of acceptable corrective action (i.e., a statement that beginning with the 2017 PT
study, PT samples will be analyzed and documented like the regular samples on the
benchsheet) was received by email on May 10, 2017. No further response is necessary for
this Finding.
IV. PAPER TRAIL INVESTIGATION:
The paper trail consisted of comparing original records (e.g., laboratory benchsheets, logbooks,
etc.) and contract lab reports to eDMRs submitted to the North Carolina Division of Water
Resources. Data were reviewed for Duke Power Company LLC d/b/a Duke Energy Carolinas —
Dan River (NPDES permit # NC0003468) for November and October 2016 and January 2017.
No transcription errors were detected. The facility appears to be doing a good job of accurately
transcribing data.
V. CONCLUSIONS:
All Findings noted during the inspection were adequately addressed prior to the completion of this
report. The inspector would like to thank the staff for its assistance during the inspection and data
review process. No response is required.
Report prepared by: Tonja Springer Date: May 10, 2017
Report reviewed by: Beth Swanson Date: May 11, 2017
C
N
a
3
0
m
a
w
Tb
d
E
�2
V.
a
LL
�
LL
H
LL
4
aci
C
E
4
0)
a
m
C
LL
E
LL
o
F
�
j
`o
Q
LL
�
a
o
L
c
o
U
N
(6
C
�
�
O
-c
c6
U
y
o
T
o
�
m
N
C
0
=
w
N
U
Y
Q
U
3
0
Z
(6
N
�
O
U m
-J U
N
J T
U L
m
a
fl10
N
. M
ca '
W
O .0 O CN
«
E
0 >_ LLl Z
CL
:
N c
0 000 W
r
N
o
a o
Q
12
d
o a
O
O
N W o0
Ec
N
V
2 00
o o
Z N
0
m
�
d LL) N
a
m
Z
W U)
Q
n.
y