WQ0013116_Residual Annual Report 2019_20200128

RECEIVEDINCDEOMR
JAN 2 8 2020
Non -Discharge
Permitting Unit
JAN 2 00 2020
DWR, SmGT;i0N
ili�FGR►,i !IO IIPROCESSINGLU.� T
Town Of Waynesville WWTP
1150.1 P.
Town Of Waynesville WWTP
566 Walnut Trail
Waynesville NC 28785
828-452-4685
Ah

Annual Sludge Report
2019
Brief Process Description
J Period of January 1, 2019 to December 31, 2019
The Town of Waynesville Wastewater Treatment Plant has produced 932.4 metric tons of Class A Biosolids Product
that is given away for land application or landfilled. There was 1136.24 metric tons of Class A Biosolids land applied.
�f
- There was 923.58 wet tons of lime stabilized sludge taken to the landfill. Also, there was 184.28 tons of pressed sludge
taken to the landfill. Anaerobic digested sludge is dewatered then blended with quick lime. This mixture is then passed
through a pasteurization vessel at a temperature of 1580F or greater for 30 minutes. We had six loads not meet that
requirement. Those loads were landfilled. Laboratory results demonstrate that this product exceeds requirements set
forth by 40 CFR 503.32 alternative 5 for pathogen reduction and 40CFR 503.33 option 6 for Vector Attraction Reduction.
Equipment manufacturer for this process was RDP Technologies Inc. No lime stabilized sludge produced in November &
December due to hydrogen sulfide levels in anaerobic digester. Going to convert of aerobic in 2020.
Certification Statement
'I certify under penalty of law that the Class A pathogen requirements in 503.32 (a)
and the vector attraction reduction requirement in 503.33 (b) (6) have been met.
This determination has been made under my direction and supervision in accordance
with the system designed to ensure that qualified personnel properly gather and evaluate
the information used to determine that the pathogen requirements and vector attraction
reduction requirements have been met. I am aware that there are significant penalties
for false certification including the possibility of fine and imprisonment.
x
Print name
x
Signature
x 1�1; L 5,fy
Title

ANNUAL RESIDUAL SAMPLING SUMMARY FORM
Attach this form to the corresponding Annual Report
Please note that your permit may contain additional parameters to be analyzed than those required to be summarized on this form.
Permit Number: WQ0013116 Laboratory: 1) Environmental Testing Solutions
Facility Name: Town Of Waynesville WWTP 2) Rogers & Callcott
NPDES # or NC0025321 3) Environmental Chemists, Inc
WQ#:
4)
WWTP Name: Town Of Waynesville WWTP 5)
Residual Analysis Data
Limits Limits
Sample or
2/5/19
5/7/19
8/6/19
11/4/19
Low Quality
High quality
MIN.
MAX.
AVG.
Composite Date
Limit mg/kg
Limit mg/kg
Percent Solids
46
58
63
55
46
63
55.5
Arsenic
7.26
< 4.29
8.8
6.07
75
41
< 4.29
8.8
6.605
Cadmium
< 2.14
< 1.72
< 1.5
j< 1.32
85
39
< 1.32
< 2.14
1.67
Chromium
24.6
12.2
21.8
24.4
12.2
24.6
20.75
Copper
121
87.7
136
183
4300
1500
87.7
183
131.925
Lead
13
7.29
15
15.1
840
300
7.29
15.1
12.5975
Mercury
0.63
0.5
0.27
0.59
57
17
0.27
0.63
0.4975
Molybdenum
< 5.34
< 4.29
< 3.75
3.65
75
18
< 3.65
5.34
4.2575
rA
1-1
Nickel
18.4
7.55
< 14.2
13.1
420
420
7.55
18.4
13.3125
E
CrQ
Selenium
< 5.34
< 4.29
< 3.75
3.9
100
36
< 3.75
< 5.34
4.32
Zinc
293
184
377
1 490
7500
2800
184
490
336
TKN
14,700
70
5,680
167
69.8
14700
5154.2
Ammonia -Nitrogen
630
280
160
' 450
160
630
380
Nitrate and Nitrite
< 40
16.9
0.25
14
0.25
< 40
17.7875
Total Phosphorus
1 4,180
1 3,050
1 3,050
5,630
3050
5630
3977.5
"I certify, under penalty of law, that this document was prepared under my direction or supervision in accordance with a system
designed to assure that qualified personnel properly gathered and evaluated the information submitted. I am aware that there are
significant penalties for submitting false information, including the possibility of tines and imprisonment for knowing violations."
Signature of Preparer / ' I.L Date
Signature Of Permitee - Date `� '�

ANNUAL RESIDUAL SAMPLING SUMMARY FORM
Attach this form to the corresponding Annual Report
Please note that your permit may contain additional parameters to be analyzed than those required to be summarized on this form.
Permit Number: WQ0013116 Laboratory:
Facility Name: Town Of Waynesville WWTP
NPDES # or NCO025321
WQ#:
WWTP Name: Town Of Waynesville WWTP
Residual Analysis Data
1) Environmental Testing Solutions
2) Rogers & Callcott
3) Environmental Chemists, Inc
4)
5)
Sample or
Composite Date
2/5/19
5/7/19
8/6/19
11/4/19
MIN.
MAX.
AVG.
Aluminum
10,500
8,380
16,400
125,000
8,380
125,000
40,070
Magnesium
5,510
3,480
7,500
7,280
3,480
7,500
5,943
PAN
3,129
0
1,184
182
0
3,129
1,124
Sodium
510
336
675
442
336
675
491
Calcium
249,000
185,000
228,000
263,000
185,000
263,000
231,250
Potassium
1,700
1,220
2,570
1,680
1,220
2,570
1,793
SAR
4.14
1.5
2
1 1.2
1.2
4.14
2.21
va
oa
"I certify, under penalty of law, that this document was prepared under my direction or supervision in accordance with a system
designed to assure that qualified personnel properly gathered and evaluated the information submitted. I am aware that there are
significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
Signature of Preparer_,, , ti. W�40, Date 1161,gp
Signature of Permitee Date 1 `b ,,�D

ANNUAL PATHOGEN AND VECTOR ATTRACTION REDUCTION FORM (02T Rules)
Facility Name: Town of Waynesville WWTP WQ Permit Number: WQ0013116
WWTP Name: Town of Waynesville WWTP NPDES Number: NCO025321
Monitoring Period: From 1/1/2019 To 12/31/2019
Pathogen Reduction (15A NCAC 02T .1106) - Please indicate level achieved and alternative performed:'
Class A:
Alt. A (time/temp) ❑
Alt B (Alk Treatment)[]Alt.
C (Prior Testing)❑
(N )
1t.D e
A o Prior Test) ❑
Process to u e
F rthei Reduce Patho en s ❑
g g
If applicable to alternative performed (Class A only) indicate "Process to Further Reduce Pathogens":
Compost ❑
Heat Drying ❑
Heat Treatment ❑
Tlherinophilic ❑
Beta Ra Y ®
Gamma Ra Y ®
Pasteurization ❑
Class B:
Alt. (1) Fecal Density ®
Alt. (2) Process to Significantly Reduce Pathogens ❑
If applicable to alternative performed (Class B only) indicate "Process to Significantly Reduce Pathogens":
Lime Stabilization ❑ Air Drying ❑
Composting ❑
Aerobic Digestion ❑
Anaerobic Digestion
If applicable to alternative performed (Class A or Class B) complete the following
monitoring data:
Parameter
Allowable Level
in Sludge
Pathogen Density
g �
Number o
Excee-
dences
Frequency
of Analysis
Sample
Type
Analytical
Tech-nique
Minimum
Geo. Mean
Maximurr
Units
Fecal Coliform
2 x 10 to the
6th power
per gram of
total solids
MPN
CFU
1000 mpn per gram
of total solid (dry
weight)
<79
<115
MPN/g
0
Quarterly
grab
m-9221-e
Salmonella bacteria
(in lieu of fecal
coliform) I
3 MPN per 4 grams
total solid (dry
weight)
Vector Attraction Reduction (15A NCAC 02T .1107) - Please indicate alternative performed:
Alt.l (VS reduction) ❑
Alt. 2 (40-day bench) ❑
Alt. 3 (30-day bench) ❑
Alt. 4 (Spec. 02 uptake) ❑
Alt. 5 (14-Day Aerobic) ®
Alt. 6 (Alk. Stabilization 21
Alt 7 (Drying - Stable) ❑
1 Alt. 8 (Drying - Unstable) ❑
Alt. 9 (Injection) ❑
Alt. 10 (Incorporation) ❑
No vector attraction reduction alternatives were performed ❑
CERTIFICATION STATEMENT (please check the appropriate statement)
21 "I certify, under penalty of law, that the pathogen requirements in 15A NCAC 02T .1106 and the
vector attraction reduction requirement in 15A NCAC 02T .1107 have been met."
❑ "I certify, under penalty of law, that the pathogen requirements in 15A NCAC 02T .1106 and the
vector attraction reduction requirement in 15A NCAC 02T .1107 have not been met." (Please note
if you check this statement attach an explanation why you have not met one or both of the
requirements.)
"This determination has been made under my direction and supervision in accordance with the system
designed to ensure that qualified personnel properly gather and evaluate the information used to determine
that the pathogen and vector attraction reduction requirements have been met. I am aware that there are
significant penalties for false certification including fine and imprisonment."
Mark Jones ORC
Preparer Name and Title (type or print)
/a d
Signature of Prepa er* Date
Land Applier Name and Title (if applicable)(type or print)
Signature of Land Applier (if applicable) Date
*Preparer is defined in 40 CFR Part 503.9(r) and 15A NCAC 2T .1102 (26)
DENR FORM PVRF 02T (12/2006)

CLASS A ANNUAL DISTRIBUTION AND MARKETING/ SURFACE DISPOSAL CERTIFICATION AND SUMMARY FORM
WQ PERMIT #: WQ0013116 FACILITY NAME: Town of Waynesville WWTP
PHONE: [phone] COUNTY: Haywood OPERATOR: Mark Jones
FACILITY TYPE (please check one): ❑ Surface Disposal (complete Part A (Source(s) and "Residual In" Volume only) and Part C)
❑ Distribution and Marketing (complete Parts A, B, and C)
Was the facility in operation during the past calendar year? Yes 0 No ❑ --► If No skip parts A, B, C and certify form below
Part A*:
Part B*:
Month
Sources s ( include NPDES # if
applicable)
Volume (dry tons)
Recipient Information
Amendment/
Bulking Agent
Residual In
Product Out
Name(s)
Volume (dry tons)
Intended use(s)
January
46.91
20.29
67.2
Brandon James
131.6
Liming Agent
February
24.35
26.05
50.4
Tim Kelley
84
for
March
45.28
19.12
64.4
Adrian Presnell
106.4
Hay
April
48.41
7.59
56
Doyle Smith
448
&
May
43.98
68.02
112
Bart Campbell
2.24
Sillage
June
7.0.41
47.19
117.6
Cody Worley
240.8
Fields
July
71.92
54.08
126
Johnny James
112
August
70.48
86.32
156.8
James Robinson
11.2
September
55.41
64.99
120.4
October
49.75
11.85
61.6
November
0
0
0
December
0
0
0
Total from om FORM DMSDF su P
Y-
.
Totals:....
d tons):
=..r,._,=.� . x ....,
,..:.: 05.5 _
Yused:
::................... .:.:
2"
Amendment(s) used: Lime Kiln Dust
Bulking Agent(s)
* if more space is required, attach additional information sheets (FORM DMSDF (supp)): Total Number of Form DMSDF (Supp)l
Part C:
Facility was compliant during the past calendar year with all conditions of the land application permit R1 Yes
(including but not limited to items 1-3 below) issued by the Division of Water Resources: ❑ No ► If No, Explain in Narritive
1. All monitoring was done in accordance with the permit and reported for the year as required and three (3) copies of certified laboratory results are attached.
2. All operation and maintenance requirements were compiled with or, in the case of a deviation, prior authorization was received from the Division of Water Resources.
3. No contravention of Ground Water Quality Standards occurred at a monitoring well.
"I certify, under penalty of law, that the above information 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."
MIAL d.
Sip,44k Wmittee Date Signature of Prepare *
(if different from Permittee)
**Preparer is defined in 40 CFR Part 503.9(r) and 15A NCAC 2T .1102 (26)
18 a�
Date
DENR FORM DMSDF (12/2006)

Landfilied

Lime Stabilized to Landfill
Date
Wet Tons
% Solids
Dry Tons
2/28/2019
89.41
0.56
50.0696
3/1/2019
166.35
0.56
93.156
3/19/2019
65.99
0.56
36.9544
3/20/2019
82.49
0.56
46.1944
3/21/2019
106.47
0.56
59.6232
3/22/2019
90.39
0.56
50.6184
7/25/2019
22.49
0.56
12.5944
7/26/2019
98.54
0.56
55.1824
8/16/2019
15.62
0.56
8.7472
8/22/2019
108.13
0.56
60.5528
8/23/2019
77.7
0.56
43.512
Wet Tons Dry Tons
923.58 1 517.2048
Sludge from Press
Date
Wet Tons
12/13/2019
44.1
12/14/2019
12.1
12/19/2019
53.6
12/26/2019
42.74
1/8/2020
31.74
Total Wet
Sludge
184.28
C

Loads to

2019 Farmers Loads
Date
Who
Amount Truck Hauls
Tons
Number of
Loads
Total Wet
Tons
Percent
Solids
Dry
Tons
2/9/2019
Brandon James
5 Tons
1
5
0.56
2.8
2/10/2019
Brandon James
5 Tons
2
10
0.56
5.6
3/20/2019
Tim Kelley
10 Tons
15
150
0.56
84
3/21/2019
Adrian Presnell
10 Tons
10
100
0.56
56
3/22/2019
Doyle Smith
10 Tons,
10
100
0.56
56
3/23/2019
Doyle Smith
10 Tons
15
150
0.56
84
3/23/2019
Adrian Presnell
10 Tons
9
90
0.56
50.4
3/24/2019
Doyle Smith
10 Tons
30 .
300
0.56
168
3/25/2019
Doyle Smith
10 Tons
25
250
0.56
140
3/29/2019
Brandon James
5 Tons
2
10
0.56
5.6
3/30/2019
Brandon James
5 Tons
5
25
0.56
14
4/1/2019
Brandon James
5 Tons
7
35
0.56
19.6
4/1/2019
Cody Worley
10 Tons
1
10
0.56
5.6
4/2/2019
Cody Worley
10 Tons
2
20
0.56
11.2
4/3/2019
Cody Worley
10 Tons
7
70
0.56
39.2
4/3/2019
Brandon James
5 Tons
4
20
0.56
11.2
4/4/2019
Brandon James
5 Tons
3
15
0.56
8.4
4/4/2019
Cody Worley
10 Tons
10
100
0.56
56
4/5/2019
Cody Worley
10 Tons
8
80
0.56
44.8
4/6/2019
Cody Worley
10 Tons
10
100
0.56
56
4/7/2019
Cody Worley
10 Tons
5
50
0.56
28
4/17/2019
Brandon James
5 Tons
4
20
0.56
11.2
4/18/2019
Brandon James
5 Tons
2
10
0.56
5.6
4/25/2019
Brandon James
5 Tons
3
15
0.56
8.4
5/2/2019
Brandon James
5 Tons
3
15
0.56
8.4
5/8/2019
James Robinson
5 Tons
4
20
0.56
11.2
6/27/2019
Brandon James
5 Tons
2
10
0.56
5.6
8/29/2019
Brandon James
5 Tons
2
10
0.56
5.6
8/31/2019
Brandon James
5 Tons
1
5
0.56
2.8
9/21/2019
Johnny James
10 Tons
10
100
0.56
56
9/22/2019
IJohnnyjames
10 Tons
10
100
0.56
56
9/30/2019
Bart Campbell
4 Tons
1
4
0.56
2.24
10/7/2019
Brandon James
5 Tons
3
15
0.56
8.4

Date
Who
Amount Truck Hauls
Number of
Loads
Total Wet
Tons
Percent
Solids
Dry
Tons
Tons
10/17/2019
Brandon James
5 Tons
3
15
0.56
8.4
Total Wet Tons
2029
Brandon Dry Tons
131.6
Tim Kelley Dry Tons
84
Adrian Presnell Dry Tons
106.4
Doyle Smith Dry Tons
448
Cody Worley Dry Tons
240.8
James Robinson Dry Tons
11.2
Johnny James Dry Tons
112
Bart Campbell Dry Tons
2.24
Total Dry Tons
1136.24

Laboratory

" jsAM _
PO Box 7565
iv 011,
s �z
Asheville, NC 28802
Phone: [phone]
Fax: [phone]
Environmental Testing Solutions, Inc.
Certificate of Analysis
Project name: Town of Waynesville WWTP
Project number: 190121.501
Collection date: 21-Jan-19
Date received: 21-Jan-19
Sample identification: 503 Lime Sludge 41 - Composite
Sample number: 165223
Parameter Method
Result RL Units
Date Analyst Footnotes
Analyzed
% Total Solid SM 2540 G
44 0.10 %
21-Jan-19 KEK
Multiple Tube Fermentation SM 9221-E
<79 79 MPN/g
21-Jan-19 KEK
Sample identification: 503 Lime Sludge #2 - Composite
i
Sample number: 165224
Parameter Method
Result RL Units
• Date
Footnotes
AnalyzedAnalyst
% Total Solid SM 2540 G
46 0.10 %
21-Jan-19 KEK
Multiple Tube Fermentation SM 9221-E
<83 83 MPN/g
21-Jan-19 KEK
Sample identification: 503 Lime Sludge #3 - Composite
Sample number: 165225
Parameter Method Result RL Units Date Analyst Footnotes
Analyzed
% Total Solid SM 2540 G 46 0.10 % 21-.Ian-19 KEK
Multiple Tube Fermentation SM 9221-E <83 83 MPN/g 21-.Ian-19 KEK
Sample identification: 503 Lime Sludge #4 -Composite Sample number: 165226
Parameter Method Result RL Units Date Analyst Footnotes
Analyzed
%Total Solid SM 2540 G 48 0.10 % 21-Jan-19 KEI<
Multiple Tube Fermentation SM 9221-E <86 86 MPN/e 21-Jan-19 KEK
t
Footnotes:
RL = Reporting Limit. Values are reported down to the Reporting Limit only.
Date reviewed: Q -a -1 A NC Certification Number: 600
Data reviewed by: Kelley E. Keenan SC Certification Number: 99053
Signature:
NC Drinking Water Certification Number: 37786
This report should not be reproduced, e,ept in its entirety, without the written consent of Environmental Testing Solutions, bic.
The results in this report relate only to the samples submitted for analysis.
c

R
PO Box 7565
Asheville, NC 28802
Phone:
[phone]
Fax: [phone]
Environmental Testing Solutions, Inc.
Certificate of Analysis
Project name: Town of Waynesville WWTP
Project number:
190128.500
Collection date: 28-Jan-19
Date received: 28-Jan-19
Sample identification: 503 Lime Sludge #5 - Composite
Sample number:
165471
Parameter
Method
Result
RL
Units
Date Analyst
Footnotes
Analyzed
% Total Solid
SM 2540 G
62
0.10
%
28-Ja.-19 KEK
Multiple "Cube Fermentation
SM 9221-E
<112
112
MPN/g
28-Jan-19 KEK
Sample identification: 503 Lime Sludge #6 - Composite
Sample number: '
165472
Parameter
Method
Result
RL
Units
Date Analyst
Footnotes
Analyzed
% Total Solid
SM 2540 G
64
0.10
%
28-Ja.-19 KEK
Multiple Tube Fermentation
SM 9221-E
<115
115
MPN/g
28-J.- 19 KEK
Sample identification: 503 Lime Sludge #7 - Composite
Sample number:
165473
Parameter
Method
Result
RL
Units
DateAnalyzed Analyst
Footnotes
%Total Solid
SM 2540 G
46
0.10
%
28-Jan-19 KEK
Multiple Tube Fermentation
SM 9221-E
<83
83
MPN/g
28-Ja.-19 KEK
k
Footnotes:
RL = Reporting Limit. Values are reported down to the Reporting Limit only
Date reviewed: OIL01 -Lq NC Certification Number: 600
Data reviewed by: Kelley E. Keenan SC Certification Number: 99053
Signature: ,A- NC Drinking Water Certification Number: 37786
This report should not be reproduced, exept in its entirety, without the written consent of Environmental Testing Solutions, Inc
The results in this report relate only to the samples submitted for analysis.

Environmental
Testing Solutions, Inc. Certificate 0f Analysis
Project name: Town of Waynesville WWTP
Collection date: 5-Feb-19
Date received: 5-Feb-19
Sample identification: 503 Lime Sludge - Composite
PO Box 7565
Asheville, NC 28802
Phone: [phone]
Fax: [phone]
Project number: 190205.522
Sample number: 165680
Parameter
Method
Result
RL
Units
Date
Analyzed
Analyst
Footnotes
Arsenic
6010 C
7.26
5.34
mg/kg
13-Feb-19
MLR
1
Cadmium
6010 C
<2.14
2.14
mg/kg
13-Feb-19
MLR
1
Copper
6010 C
121
2.14
mg/kg
13-Feb-19
MLR
1
Chromium
6010 C
24.6
5.34
mg/kg
13-Feb-19
MLR
1
Lead
6010 C
13.0
5.34
mg/kg
13-Feb-19
MLR
1
Molybdenum
6010 C
<5.34
5.34
mg/kg
13-Feb-19
MLR
1
Nickel
6010 C
.18.4
2.14
mg/kg
13-Feb-19
MLR
1
Selenium
6010 C
<5.34
5.34
mg/kg
13-Feb-19
MLR
I
Zinc
6010 C
293
5.34
mg/kg
13-Feb-19
MLR
1
Aluminium
6010 C
10500
534
mg/kg
15-Feb-19
MLR
1
Calcium
6010 C
249000
2720
mg/kg
19-Mar-19
MLR
1
Magnesium
6010 C
5510
267
mg/kg
13-Feb-19
MLR
1
Potassium
6010 C
1700
10.7
mg/kg
13-Feb-19
MLR
I
Sodium
6010 C
510
.10.7
mg/kg
13-Feb-19
MLR
1
Mercury
7471 B
0.63
0.043
mg/kg
1 l-Mar-19
TLT
1
Total Kjeldahl Nitrogen
351.2
14700
692
mg/kg
1-Mar-l9
LEW
1
Nitrate + Nitrate
300.0
<40.0
40.0
mg/kg
14-Feb-19
JMM
1
Total Nitrogen
Calculation
14700
692
mg/kg
1-Mar-19
LEW
1
Total Phosphorus
200.7
4180
267
mg/kg
13-Feb-19
MLR
1
Total Solids
SM2540 G
45.5
0.10
%
8-Feb-19
MLR
1
pH in Soil
SW 846 9045D
12.2
0.10
S.U.
6-Feb-19
MS
2
% Total Solid
SM 2540 G
46
0.10
%
6-Feb-19
KEK
Ammonia Nitrogen
EPA 350.3
630
8.7
mg/kg
7-Feb-19
KEK
Sodium Absorption Ration
CALC
4.14
mg/kg
19-Mar-19
KEK
Plant Avaliable Nitrogen
CALC
3129
mg/kg
l9-Mar-19
KEK
R
Footnotes:
RL = Reporting Limit. Values are reported down to the Reporting Limit only.
1. Sample analyzed by Rogers & Callcott Environmental.
'. 2. Sample analyzed outside holding time.
Date reviewed:
Data reviewed by:
Signature:
O5-H-6
Kelley E. Keenan
LA -
NC Certification Number: 600
SC Certification Number: 99053
NC Drinking Water Certification Number: 37786
This report should not be reproduced, exert in its entirety, without the written consent of Environmental Testing Solutions, Inc.
The results in this report relate only to the samples submitted for analysis.

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• Environmental Testing Solutions, Inc. Certificate of Analysis
Project name:
Town of Waynesville WWTP
Collection date:
6-May-19
Date received:
6-May-19
PO Box 7565
Asheville, NC 28802
Phone: [phone]
Fax: [phone]
Project number: 190506.503
Sample identification: 503 Lime Sludge - Composite Sample number: 168081
Parameter Method Result RL Units Date Analyst Footnotes
Analyzed
% Total Solid SM 2540 G 54 0.10 % 6-May-19 KEK
Multiple Tube Fermentation SM 9221-E <97 97 M'PN/g 6-May-19 KEK
"o
Footnotes:
RL = Reporting Limit. Values are reported down to the Reporting Limit only.
i
Date reviewed: ,t q .19 NC Certification Number: 600
Data reviewed by: Kelley E. Keenan SC Certification Number: 99053
Signature: �A—
NC Drinking Water Certification Number: 37786
This report should not be reproduced, exept in its entirety, without the written consent of Environmental Testing Solutions, Inc.
The results in this report relate only to the samples submitted for analysis.

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Environmental Testing Solutions, Inc. Certificate ®f Analysis
PO Box 7565
Asheville, NC 28802
Phone: [phone]
Fax: [phone]
Project name: Town of Waynesville WWTP Project number: 190507.532
Collection date: 7-May-19
Date received: 7-May-19
Sample identification: 503 Lime Sludge - Composite Sample number: 168192
Parameter
Method
Result
RL
Units
Date
Analyst
Footnotes
Analyzed
Arsenic
6010 C
<4.29
4.29
mg/kg
IS-May-19
LMC
1
Cadmium
6010 C
<1.72
1.72
mg/kg
15-May-19
LMC
1
Copper
6010 C
87.7
1.72
mg/kg
15-May-19
LMC
1
Chromium
6010 C
12.2
4.29
mg/kg
is-May-19
LMC
1
Lead
6010 C
7.29
4.29
mg/kg
15-May-l9
LMC
1
Molybdenum
6010 C
<4.29
4.29
mg/kg
15-May-19
LMC
1
Nickel
6010 C
7.55
1.72
mg/kg
15-May-19
LMC
1
Selenium
6010 C
<4.29
4.29
mg/kg
15-May-19
LMC
1
Zinc
6010 C
184
4.29
mg/kg
15-May-19
LMC
1
Aluminium
6010 C
8380
42.9
mg/kg
15-May-19
LMC
1
Calcium
6010 C
185000
8580
mg/kg
14-May-19
LMC
1
Magnesium
6010 C
3480
42.9
mg/kg
15-May-19
LMC
1
Potassium
6010 C
1220
8.58
mg/kg
15-May-19
LMC
1
Sodium
6010 C
336
8.58
mg/kg
15-May-19
LMC
1
Mercury
7471B
0.50
0.035
mg/kg
lo-May-19
TLT
1
Total Kjeldahl Nitrogen
351.2
mg/kg
3
Nitrate + Nitrate
300.0
mg/kg
3
Total Nitrogen
Calculation
mg/kg
3
Total Phosphorus
200.7
3050
42.9
mg/kg
15-May-19
LMC
1
Total Solids
SM2540 G
56.7
0.10
%
lo-May-19
LBW
1
pH in Soil
SW 846 9045D
12.2
0.10-
S.U.
7-May-19
MS
2
% Total Solid
SM 2540 G
58
0.10
%
7-May-19
MS
Ammonia Nitrogen
EPA 350.3
280
6.9
mg/kg
9-May-19
KEK
Sodium Absorption Ration
CALC
1.5
mg/kg
29-May-19
KEK
Plant Avaliable Nitrogen
CALC
..,_,1
mg/kg
KEK
3,
Multiple Tube Fermentation
SM 9221-E
<97
97
MPN/g
6-May-19
KEK
Footnotes:
RL = Reporting Limit. Values are reported down to the Reporting Limit only.
1. Sample analyzed by Rogers & Cailcott Environmental.
2. Sample analyzed outside holding time. Duplicate result was 12.3 S.U.
3. Cancelled due to sample method. Client is recollecting.
Date reviewed: 05IAC,,tq
Data reviewed by: Kelley E. Keenan
Signature: (./k-
NC Certification Number: 600
SC Certification Number: 99053
NC Drinking Water Certification Number: 37786
This report should not be reproduced, exept in its entirety, without the written consent of Environmental Testing Solutions, Inc.
The results in this report relate only to the samples submitted for analysis.
In

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Environmental Testing Solutions, Inc.
Certificate of Analysis
Project name: Town of Waynesville WWTP
Collection date: 10-Jun-19
Date received: 11-Jun-19
Sample identification: 503 Lime Sludge - Composite
PO Box 7565
Asheville, NC 28802
Phone: [phone]
Fax: [phone]
Project number: 190611.514
Sample number:
169372
Parameter Method Result RL Units Date Analyst Footnotes
Analyzed
Total Kjeldahl Nitrogen 351.2 69.8 mg/kg 20-Jun-19 ECHEM I
Nitrate +Nitrate Nitrogen 353.2 16.9 mg/kg 24-Jun-19 ECHEM I
Total Nitrogen Calculation 86.7 mg/kg 25-Jun-19 ECHEM I
ti
Footnotes:
RL = Reporting Limit. Values are reported down to the Reporting Limit only.
1. Sample analyzed by Enviro Chemists, Inc.
Date reviewed: CO.Z 0 NC Certification Number: 600
Data reviewed by: Kelley E. Keenan SC Certification Number: 99053
Signature:NC Drinking Water Certification Number: 37786
This report should not be reproduced, exept in its entirety, without the written consent of Environmental Testing Solutions, Inc
The results in this report relate only to the samples submitted for analysis.
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Environmental Testing Solutions, Inc.
Certificate of Analysis
Project name: Town of Waynesville WWTP
Collection date: 6-Aug-19
Date received: 6-Aug-19
Sample identification: 503 Lime Sludge - Composite
PO Box 7565
Asheville, NC 28802
Phone: [phone]
Fax: [phone]
Project number: 190806.532
Sample number: 170235
Parameter
Method
Result
RL
Units
Bate
Analyst
Footnotes
Analyzed
Arsenic
6010 D
8.80
3.75
mg/kg
13-Aug-19
LMC
1
Cadmium
6010 D
<1.50
1.50
mg/kg
13-Aug-19
LMC
1
Copper
6010 D
136.0
1.50
mg/kg
16-Aug-l9
LMC
I
Chromium
6010 D
21.8
3.75
mg/kg
13-Aug-19
LMC
I
Lead
6010 D
15.0
3.75
mg/kg
13-Aug-19
LMC
1
Molybdenum
6010 D
<3.75
3.75
mg/kg
13-Aug-19
LMC
1
Nickel
6010 D
14.2
1.50
mg/kg
13-Aug-19
LMC
1
Selenium
6010 D
<3.75
3.75
mg/kg
13-Aug-19
LMC
1
Zinc
6010 D
377
3.75
. mg/kg
13-Aug-19
LMC
I
Aluminium
6010 D
16400
375.0
mg/kg
13-Aug-19
LMC
I
Calcium
6010 D
228000
3750
mg/kg
16-Aug-19
LMC
1
Magnesium
6010 D
7500
375.0
mg/kg
13-Aug-19
LMC
1
Potassium
6010 D
2570
74.9
mg/kg
13-Aug-19
LMC
1
Sodium
6010 D
675
74.9
mg/kg
13-Aug-19
LMC
1
Mercury
7471B
0.27
0.039
mg/kg
22-Aug-19
TLT
1
Total Kjeldahl Nitrogen
SM 4500 ORG B
5680
mg/kg
7-Aug-19
ECHEM
3
Nitrate + Nitrate
353.2
0.25
mg/kg
20-Aug-19
ECHEM
3
Total Nitrogen
Calculation
5680
mg/kg
227Aug-19
ECHEM
3
Total Phosphorus
200.7
3050
42.9
mg/kg
15-May-19
LMC
1
Total Solids
SM2540 G
50.3
0.10
%
7-Aug-19
MLR
1
pH in Soil
SW 846 9045D
12.2
0.10
S.U.
7-Aug-19
MS
2
% Total Solid
SM 2540 G
63
0.10
%
8-Aug-19
KEK
Ammonia Nitrogen
EPA 350.3
160
6.3
mg/kg
8-Aug-19
KEK
Sodium Absorption Ration
CALC
2.0
mg/kg
29-Aug-19
KEK
Plant Avaliable Nitrogen
CALC
1184
mg/kg
29-Aug-19
KEK
Footnotes:
RL = Reporting Limit. Values are reported down to the Reporting Limit only.
1. Sample analyzed by Rogers & Callcott Environmental.
2. Sample analyzed outside holding time. Duplicate result was 12.3 S.U.
3. Sample analzyed by Enviro Chemists, Inc.
Date reviewed: 00,,2 q-
Data reviewed by: Kelley E. Keenan
Signature:
NC Certification Number: 600
SC Certification Number: 99053
NC Drinking Water Certification Number: 37786
This report should not be reproduced, exept in its entirety, without the written consent of Environmental Testing Solutions, Inc.
The results in this report relate only to the samples submitted for analysis.
Ift

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Environmental Testing Solutions, Inc.
. Certificate of Analysis
Project name: Town of Waynesville WWTP
Collection date: 8-Aug-19
Date received: 8-Aug-19
PO Box 7565
Asheville, NC 28802
Phone: [phone]
Fax: [phone]
Project number: 190808.500
Sample identification: 503 Lime Sludge - Composite Sample number: 171422
Parameter Method Result RL Units Date Analyst Footnotes
Analyzed
% Total Solid SM 2540 G 63 0.10 % 8-Aug-19 KEK
Multiple Tube Fermentation SM 9221-E <113 113 MPN/g s-Aug-19 KEK
c
Footnotes:
RL = Reporting Limit. Values are reported down to the Reporting Limit only.
Date reviewed: Mj (?j\9- NC Certification Number: 600
Data reviewed by: Kelley E. Keenan SC Certification Number: 99053
NC Drinking Water Certification Number: 37786
Signature: V�'
This report should not be reproduced, exept in its entirety, without the written consent of Environmental Testing Solutions, Inc
The results in this report relate only to the samples submitted for analysis.
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Environmental Testing Solutions, Inc. Certificate Of Altlaly515
Project name: Town of Waynesville WWTP
Collection date:
Date received:
4-Nov-19
4-Nov-19
Sample identification: 503 Lime Sludge - Composite
PO Box 7565
Asheville, NC 28802
Phone: [phone]
Fax: [phone]
Project number: 191104.509
Sample number: 193805
Parameter Method Result RL Units Date Analyst Footnotes
Analyzed
Arsenic
6010 D
6.07
3.31
mg/kg
12-Nov-19
LMC
1
Cadmium
6010 D
<1.32
1.32
mg/kg
12-Nov-19
LMC
I
Copper
6010 D
183
1.32
mg/kg
12-Nov-19
LMC
1
Chromium
6010 D
24.4
3.31
mg/kg
12-Nov-19
LMC
I
Lead
6010 D
15.1
3.31
mg/kg
12-Nov-19
LMC
1
Molybdenum
6010 D
3.65
3.31
mg/kg
12-Nov-19
LMC
1
Nickel
6010 D
13.1
1.32
mg/kg
12-Nov-19
LMC
I
Selenium
6010 D
3.9
3.31
mg/kg
12-Nov-19
LMC
1
Zinc
6010 D
490
33.1 ,
mg/kg
12-Nov-19
LMC
1
Aluminium
6010 D
12500
331
mg/kg
12-Nov-19
LMC
1
Calcium
6010 D
263600
6610
mg/kg
12-Nov-19
LMC
I
Magnesium
6010 D
7280
331.0
mg/kg
12-Nov-19
LMC
I
Potassium
6010 D
1680
66.1
mg/kg
12-Nov-19
LMC
1
Sodium
6010 D
442
66.1
mg/kg
12-Nov-19
LMC
1
Mercury
7471B
0.59
0.068
mg/kg
18-Nov-19
TLT
1
Total Kjeldahl Nitrogen
SM 4500 oRG B
167
mg/kg
28-Nov-19
ECHEM
3
Nitrate + Nitrate
353.2
14.0
mg/kg
18-Nov-19
ECHEM
3
Total Nitrogen
Calculation
181
mg/kg
29-Nov-19
ECHEM
3
Total Phosphorus
200.7.
5630
331.0
mg/kg
12-Nov-19
LMC
1
Total Solids
SM2540 G
57.2
0.10
%
6-Nov-19
JND
I
pH in Soil
SW 846 9045D
12.0
0.10
S.U.
4-Nov-19
MS
2
% Total Solid
SM 2540 G
55
0.10
%
4-Nov-19
MS
Ammonia Nitrogen
EPA 350.3
450
7.3
mg/kg
7-Nov-19
KEK
Sodium Absorption Ration
CALC
1.2
mg/kg
21-Nov-19
KEK
Plant Avaliable Nitrogen
CALC
182.4
mg/kg
2-Dec-19
KEK
Footnotes:
RL = Reporting Limit. Values are reported down to the Reporting Limit only.
1. Sample analyzed by Rogers & Calleott Environmental.
2. Sample analyzed outside holding time. Duplicate result was 12.3 S.U.
3. Sample analzyed by Enviro Chemists, Inc.
Date reviewed: I9 -Q 2- I q NC Certification Number: 600
Data reviewed by: Kelley E. Keenan SC Certification Number: 99053
NC Drinking Water Certification Number: 37786
Signature:
This report should not be reproduced, exept in its entirety, without the written consent of Environmental Testing Solutions; Inc
The results in this report relate only to the samples submitted for analysis.

Load & Temperature
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TCLP
ift

2
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Environmental Testing Solutions, Inc. Certificate Of Analysis
Project name: Town of Waynesville WWTP
Collection date: 7-May-19
Date received: 7-May-19
Sample identification: 503 Lime Sludge - Composite
PO Box 7565
Asheville, NC 28802
Phone: [phone]
Fax: [phone]
Project number: 190507.531
Sample number: 168191
Parameter Method Result RL Units Date Analyst Footnotes
Analyzed
Reactive Cyanide
335.4
0.338
mg/kg
23-May-19
ECHEM
2
Reactive Sulfide
SM 4500 S D
9.63
mg/kg
24-May-19
ECHEM
2
Ignitability
SW 846 1030
<0.8
0.8
mm/sec
23-May-19
ECHEM
2
pH in Soil
9045 C
12.2
S.U.
7-May-19
MS
3
Arsenic - TCLP
6010 C
<0.25
0.25
mg/L
17-May-19
LMC
1
Barium - TCLP
6010 C
<2.50
2.50
mg/L
17-May-19
LMC
1
Cadmium -TCLP
6010 C
<0.05
0.05
mg/L
17-May-t9
LMC
1
Chromium - TCLP
6010 C
<0.10
0.10
mg/L
17-May-19
LMC
1
Lead - TCLP
6010 C
<0.25
0.25
mg/L
17-May-19
LMC
1
Selenium - TCLP
6010 C
<0.25
0.25
mg/L
17-May-19
LMC
1
Silver - TCLP
6010 C
<0.10
0.10
mg/L
17-May-19
LMC
1
Mercury - TCLP
7470A
<0.0020
0.0020
mg/L
22-May-19
TLT
1
Full Scan TCLP Organics
See attached sheets
1,2
Footnotes:
RL = Reporting Limit. Values are reported down to the Reporting Limit only.
1. Sample analyzed by Rogers & Callcott Environmental.
2. Sample analzyed by Enviro Chemists, Inc.
3. Sample analzyed outside holding time. Duplicate result was 12.3 S.U.
Date reviewed: a-30
Data reviewed by: Kelley E. K, epenan
A
NC Certification Number: 600
SC Certification Number: 99053
NC Drinking Water Certification Number: 37786
Signature:
This report should not be reproduced, exept in its entirety, without the written consent of Environmental Testing Solutions, Inc.
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ENVIRONMENTAL
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Laboratory Report
Client
Environmental Testing Solutions
Project:
Kelley E. Keenan
Work Order:
351 Depot St.
Received:
Asheville, NC 28801-4310
Dear Client:
Laboratory Services
Waynesville WWTP
9050445
05/08/2019 09:30
Rogers and Callcott appreciates the opportunity to be of service to you. The attached laboratory services report includes analytical results and chain of
custody for samples that were received on May 08, 2019. Rogers and Callcott maintains a formal QA/QC program. Unless otherwise noted, all analyses
performed under NELAP certification have complied with all the requirements for the TNI standard The analyses met the QA/QC confidence interval
for each test method unless otherwise qualified. Estimated uncertainty is available upon request.
Privileged / Confidential information may be contained in this report and is intended only for the use of the addressee. If you are not the addressee, or
the person responsible for delivering to the person addressed, you may not copy or deliver this message to anyone else. If you receive this message by
mistake, please notify Rogers and Callcott immediately.
We strive to provide excellent service to our clients. Please contact Amy Ashley, your Project Manager, at [e-mail] or
(864)-335-4962 if you have any questions about this report.
Report Approved By:
t/In 4
Amy Ashley
Project Manager
This report may not be reproduced, except in full, without written permission from Rogers & Callcott, Inc.
PO Box 5655 1 Greenville, SC 29606 1 426 Fairforest Way i Greenville, SC 29607 i main 864.232.1556 1 fax [phone] rogersandcalleott.eom
- --�- -- -- — — an employee -owned company
Page 1 of 21
n

Certificate of Analysis
Client Environmental Testing Solutions
Kelley E. Keenan
351 Depot St.
Asheville, NC 28801-4310
Sample Number Sample Description
9050445-01 Waynesville W WTP 503 Lime Sludge - Comp
South Carolina Greenville Laboratory Identification 23105
South Carolina Columbia Laboratory Identification 40572
North Carolina Laboratory Certification Number 27
North Carolina Drinking Water Lab Number 45710
NELAP Utah Certificate Number SC000042014-1
Georgia Drinking Water Lab ID 880
Project: Waynesville WWTP
Work Order: 9050445
Received: 05/08/2019 09:30
Matrix Sampled Type
Sludge 05/07/19 07:41 Composite
PO Box 5655 1 Greenville, SC 29606 426 hirforest Way i Greenville, SC 2-9607 �! main 864.232.1556 ' fax [phone] rogersandcallcott.Com
— _- -g - - an employee -owned company
0512812019 16:30 This report may not be reproduced, except in full, without written permission froin Rogers & Callcott, Inc. Page 2 Of 21
f

Rogersn!
ENVIRONMENTAL
kl NAM K � 1
E35
vironmental Testing Solutions Project: Waynesville WWTP
1 Depot St. Work Order: 9050445
heville, NC 28801-4310 Reported: 05/28/19 16:30
Sample Data
Sample Number
Sample Description
Parameter
9050445-01
Waynesville WWTP 503 Lime Sludge - Comp collected on 05/07/19 07:41
Reporting
Result Limit Units DF Analyzed
Method
Flag Analyst
Batch
TCLP Metals
Mercury
ND
0.0020
mg/L
10.0
05/22/19 11:57
EPA7470A
TLT
B9E0976
Arsenic
ND
0.25
mg/L
5.00
05/17/19 00:48
EPA 60101)
LMC
B9E0681
Barium
ND
2.50
mg/L
5.00
05/17/19 00:48
FPA6010D
LMC
B9E0681
Cadmium
ND
0.05
mg/L
5.00
05/17/19 00:48
EPA 601OD
LMC
B9E0681
Chromium
ND
0.10
mg/L
5.00
05/17/19 00:48
EPA 60101)
LMC
B9E0681
Lead
ND
0.25
mg/L
5.00
05/17/19 00:48
EPA 60101)
LMC
B9E0681
Selenium
ND
0.25
mg/L
5.00
05/17/19 00:48
EPA 6010D
LMC
B9E0681
Silver
ND
0.10
mg/L
5.00
05/17/19 00:48
EPA 601OD
LMC
B9E0681
TCLP Volatile Organics
Benzene
ND
0.100
mg/L
50.0
05/21/19 17:44
EPA 8260B
LDM
B9E1134
2-Butanone(MEK)
ND
0.200
mg/L
50.0
05/21/19 17:44
EPA 8260B
LDM
B9EI134
Carbon tetrachloride
ND
0.100
mg/L
50.0
05/21/19 17:44
EPA 8260B
LDM
B9E1134
Chlorobenzene
ND
0.100
mg/L
50.0
05/21/19 17:44
EPA 8260B
LDM
B9EI134
Chloroform
ND
0.100
mg/L
50.0
05/21/19 17:44
EPA 8260B
LDM
B9E1134
1,2-Dichloroethane
ND
0.100
mg/L
50.0
05/21/19 17:44
EPA 8260B
LDM
B9E1134
1,4-Dichlorobenzene
ND
0.100.
mg/L
50.0
05/21/19 17:44
EPA 8260B
LDM
B9E1134
1,1-Dichloroethene-
ND
0.100
mg/L
50.0
05/21/19 17:44
EPA 8260B
LDM
B9E1134
Tetrachloroethene
ND
0.100
mg/L
50.0
05/21/19 17:44
EPA 8260B
LDM
B9E1134
Trichloroethene
ND
0.100
mg/L
50.0
05/21/19 17:44
EPA 8260B
LDM
B9E1134
Vinyl chloride
ND
0.100
mg/L
50.0
05/21/19 17:44
EPA 8260B
LDM
B9E1134
Surrogates
%REC
% REC Limits
Flag
1,2-Dichloroethane-D4
94
70-130
Toluene-D8
122
70-130
4-Bromofhrorobenzene
109
70-130
TCLP Semi -Volatile Organics
2-Methylphenol (o-Cresol)
ND
0.100
mg/L
50.0
05/15/19 15:21
EPA 8270D
RJM
B9E0691
3/4-Methylphenol(m,p-Cresol)
ND
0.100
mg/L
50.0
05/15/19 15:21
EPA 8270D
RJM
B9E0691
total Cresol
ND
0.200
mg/L
50.0
05/15/19 15:21
EPA 8270D
RJM
B9E0691
2,4-Dinitrotoluene
ND
0.100
mg/L
50.0
05/15/19 15:21
EPA 8270D
RJM
B9E0691
Hexachlorobenzene
ND
0.100
mg/L
50.0
05/15/19 15:21
EPA 8270D
RJM
B9E0691
Hexachlorobutadiene
ND
0.100
mg/L
50.0
05/15/19 15:21
EPA 8270D
RJM
B9E0691
Hexachloroethane
ND
0.100
mg/L
50.0
05/15/19 15:21
EPA 8270D
RJM
B9E0691
Nitrobenzene
ND
0.100
mg/L
50.0
05/15/19 15:21
EPA 8270D
RJM
B9E0691
PO Box 5655 1 Greenville, SC 29606 ! 426 Riirforesc Way
1 Greenville, SC 29607 ':
main 864.232.1556 1 f,,x
864.232.614o
rogersandcallcott.com
an employee -owned company
0512812019 16:30 This report may not he reproduced, except in frill, without written permission from Rogers & Callcott, Inc. Page 3 of 21

ENVIRONMENTALRogers &Cakott
Environmental Testing Solutions Project: Waynesville WWTP
351 Depot St. Work Order: 9050445
Asheville, NC 28801-4310 Reported: 05/28/19 16:30
Sample Number 9050445-01
Sample Description Waynesville WWTP 503 Lime Sludge - Comp collected on 05/07/19
07:41
Reporting
Parameter
Result
Limit
Units DF
Analyzed
Method
Flag Analyst
Batch
TCLP Semi -Volatile Organics
Pentachlorophenol
ND
0.100
mg/L 50.0
05/15/19 15:21
EPA 8270D
RJM
B9E0691
Pyridine
ND
0.100
mg/L 50.0
05/15/19 15:21
EPA 8270D
RJM
B9E0691
2,4,5-Trichlorophenol
ND
0.100
mg/L 50.0
05/15/19 15:21
EPA 8270D
RJM
B9E0691
2,4,6-Trichlorophenol
ND
0.100
mg/L 50.0
05/15/19 15:21
EPA 8270D
RJM
B9E0691
Surrogates
%REC
%REC Limits
Flag
Nitrobenzene-D5
81
15-314
2-Fluorobiphenyl
68
32-118
2-Fluorophenol
67
20-110
Phenol-D5
55
8-424
2,4,6-7ribromophenol
110
39-130
Teiphenyl-D14
106
26-173
TCLP Pesticides
Gamma-BHC(Lindane)
ND
0.00050
mg/L
10.0
05/24/19 06:16
EPA8081B
Chlordane
ND
0.0050
mg/L
10.0
05/24/19 06:16
EPA8081B
Endrin
ND
0.00050
mg/L
10.0
05/24/19 06:16
EPA8081B
Heptachlor
ND
0:00050
mg/L
10.0
05/24/19 06:16
EPA 8081B
Heptachlor epoxide
ND
0.00050
ing/L
10.0
05/24/19 06:16
EPA8081B
Toxaphene
ND
0.0050
mg/L
10.0
05/24/19 06:16
EPA8081B
Methoxychlor
ND
0.00050
mg/L
10.0
05/24/19 06:16
EPA8081B
Surrogates
%REC
%REC Limits
2,4,5,6-Tetrachloro-m xylene
89
60-130
Decachlorobiphenyl
56
30-150
Flag
RKH 139E0848
RKH B9E0848
RKH . B9E0848
RKH B9E0848
RKH 139E0848
RKH 139E0848
RKH 139E0848
PCB Box 5655 1 Greenville, SC 29606 1 426 FairEorest Way !'Greenville, SC 29607 1 main 864,232.1556 1 fax [phone] rogersandcallcott.com
an employee -owned company
0512812019 16:30 This report may not be reproduced, except in fdl, without written permission from Rogers & Callcott, Inc. Page 4 Of 21
n

Rogers k ott
ENVIRONMENTAL
Environmental Testing Solutions Project: Waynesville WWTP
351 Depot St. Work Order: 9050445
Asheville, NC 28801-4310 Reported: 05/28/19 16:30
TCLP Metals
Quality Control Summary
Reporting Spike Source %REC RPD
Parameter Result Limit Units Level Result % REC Limits RPD Limit , Flags
Batch B9E0681 - EPA 3005A
Blank (B9E0681-BLK1)
Arsenic
ND
0.05
mg/L
Barium
ND
0.50
mg/L
Cadmium
ND
0.01
mg/L
Chromium
ND
0.02
mg/L
Lead
ND
0.05
mg/L
Selenium
ND
0.05
mg/L
Silver
ND
0.02
mg/L
Blank (B9E0681-BLK2)
Arsenic
ND
0.25
mg/L
Barium
ND
2.50
mg/L
Cadmium
ND
0.05
mg/L
Chromium
ND
0.10
mg/L
Lead
ND
0.25
mg/L
Selenium
ND
0.25
mg/L
Silver
ND
0.10
mg/L
Blank (B9E0681-BLK3)
Arsenic
ND
0.25
mg/L
Barium
ND
2.50
mg/L
Cadmium
ND
0.05
mg/L
Chromium
ND
0.10
mg/L
Lead
ND
0.25
mg/L
Selenium
ND
0.25
mg/L
Silver
ND
0.10
mg/L
LCS (B9E0681-BS1)
Arsenic
0.47
0.05
mg/L
0.500
94
80-120
Barium
ND
0.50
mg/L
0.500
96
80-120
Cadmium
0.47
0.01
mg/L
0.500
94
80-120
Chromium
0.49
0.02
mg/L
0.500
98
80-120
Lead
0.49
0.05
mg/L
0.500
98
80-120
Selenium
0.47
0.05
mg/L
0.500
94
80-120
Silver
0.47
0.02
mg/L
0.500
94
80-120
PO Box 5655 I Greenville, SC 29606 1426 Fairforest Way I Greenville, SC 29607 ' main 864.232.1556 '; fax [phone]f4o rogerSandcallcott.COm
- -,m.._ �. ®,--- an employee -owned company
0512812019 16:30 This report may not be reproduced, except in fell, without written permission from Rogers & Callcott, Inc. Page 5 Of 2�
Ah

ENVIRONMENTAL
Environmental Testing Solutions Project: Waynesville WWTP
351 Depot St. Work Order: 9050445
Asheville, NC 28801-4310 Reported: 05/28/19 16:30
TCLP Metals
Quality Control Summary
Reporting Spike Source %REC RPD
Parameter Result Limit Units Level Result %REC Limits RPD Limit Flags
Batch B9E0681 - EPA 3005A
LCS (B9E0681-BS2)
Arsenic
2.23
0.05
mg/L
2.50
89
80-120
Barium
2.25
0.50
mg/L
2.50
90
80-120
Cadmium
2.14
0.01
mg/L
2.50
86
80-120
Chromium
2.28
0.02
mg/L
2.50
91
80-120
Lead
2.28
0.05
mg/L
2.50
91
80-120
Selenium
2.22
0.05
mg/L
2.50
89
80-120
Silver
2.18
0.02
mg/L
2.50
87
80-120
Matrix Spike (B9E0681-MS5)
Source: 9050445-01
Arsenic
Barium
Cadmium
Chromium
Lead
Selenium
Silver
Batch E9E0976 - EPA 7470A
Blank (B9E0976-BLKl)
Mercury
Blank (B9E0976-BLK2)
2.41
0.25
mg/L
2.50
ND
96
75-125
3.58
2.50
mg/L
2.50
ND
87
75-125
2.34
0.05
mg/L
2.50
ND
94
75-125
2.30
0.10
mg/L
2.50
ND
92
75-125
2.22
0.25
mg/L
2.50
ND
89
75-125
2.38
0.25
mg/L
2.50
ND
95
75-125
2.49
0.10
mg/L
2.50
ND
99
75-125
ND
0.0002
mg/L
Mercury ND 0.0020 mg/L
Blank (B9E0976-BLK3)
Mercury
Blank (B9E0976-BLK4)
ND 0.0020 mg/L
Mercury ND 0.0020 mg/L
LCS (B9E0976-BS1)
Mercury 0.0052 0.0002 mg/L 0.00500 103 85-115
PO Box 5655 (Greenville, SC 2960b = 426 Fairforest Way 1 Greenville; SC 29607 i main 864.232.1556 ; fax [phone] rogersandcal(Cott.com
an employee -owned company
0512812019 16:30 This report may not be reproduced, except infill, without written permission from Rogers & Callcott, Inc. Page 6 Ot Z1
t�

Rogers &Cakot
ENVIRONMEN A
Environmental Testing Solutions Project: Waynesville WWTP
351 Depot St. Work Order: 9050445
Asheville, NC 28801-4310 Reported: 05/28/19 16:30
TCLP Metals
Quality Control Summary
Reporting Spike Source %.REC RPD
Parameter Result Limit Units Level Result % REC Limits RPD Limit Flags
Batch B9E0976 - EPA 7470A
LCS (B9E0976-BS2)
Mercury 0.0507 0.0020 mg/L 0.0500 101 85-115
Matrix Spike (B9E0976-MS5) Source: 9050445-01
Mercury 0.0391 0.0020 mg/L 0.0500 ND 78 75-125
Post Spike(B9E0976-PS5) Source:9050445-01
Mercury 3.93
ug/L 4.00 0.0415 97 80-120
PO Box 5655 ; Greenville, SC 29606 ; 426 hirforest Way ; Greenville, SC 29607 € main 864.232.1556 i fax [phone] rogersandcallcott.Com
an employee -owned company
0512812019 16:30 This report may not be reproduced, except infill, without written permission from Rogers & Callcott, Inc. Page 7 Of Z 1
Ah

Rogers &Cakott
'Wri_a_l..l.-l..r:
ENVIRONMENTAL
Environmental Testing Solutions Project: Waynesville WWTP
351 Depot St. Work Order: 9050445
Asheville, NC 28801-4310 Reported: 05/28/19 16:30
TCLP Volatile Organics
Quality Control Summary
Reporting Spike Source %REC RPD
Parameter Result Limit Units Level Result %REC Limits RPD Limit Flags
Batch B9E1134 - EPA 5030
Blank (B9E1134-BLKI)
Benzene
ND
0.00200
mg/L
2-Butanone (MEK)
ND
0.00400
mg/L
Carbon tetrachloride
ND
0.00200
mg/L
Chlorobenzene
ND
0.00200
mg/L
Chloroform
ND
0.00200
mg/L
1,2-Dichloroethane
ND
0.00200
mg/L
1,4-Dichlorobenzene
ND
0.00200
mg/L
l,l-Dichloroethene
ND
0.00200
mg/L
Tetrachloroethene
ND
0.00200
mg/L
Trichooroethene
ND
0.00200
mg/L
Vinyl chloride
ND
0.00200
mg/L
Surrogate:1,2-Dichloroethane-D4
103
70-130
Surrogate: Toluene-D8
127
70-130
Surrogate:4-Bromofuorobenzene
117
70-130
Blank (B9E1134-BLK2)
Benzene
ND
0.100
mg/L
2-Butanone (MEK)
ND
0.200
mg/L
Carbon tetrachloride
ND
0.100
mg/L
Chlorobenzene
ND
0.100
mg/L
Chloroform
ND
0.100
mg/L
1,2-Dichloroethane
ND
0.100
mg/L
1,4-Dichlorobenzene
ND
0.100
mg/L
1, 1 -Dichloroethene
ND
0.100
mg/L
Tctrachloroethene
ND
0.100
mg/L
Trichlorocthene
ND
0.100
mg/L
Vinyl chloride
ND
0.100
mg/L
Surrogate: 1,2-Dichloroethane-D4
89
70-130
Surrogate: Toluene-D8
117
70-130
Surrogate: 4-Bromofuorobenzene
105
70-130
LCS (B9E1134-BSI)
Benzene
0.0203
0.00200
mg/L
0.0200
101
70-130
2-Butanone (MEK)
0.0195
0.00400
mg/L
0.0200
98
60-140
Carbon tetrachloride
0.0187
0.00200
mg/L
0.0200
94
70-130
Chlorobenzene
0.0183
0.00200
mg/L
0.0200
92
70-130
PO Box 5655 I Greenville, SC 29606 '. 426 hirforest Way ; Greenville,
SC 2960"
' main 864,232.1556 ! fax
864.232.6140
rogersandcallcot:t.com
employee-o:vned company
0512812019 16:30 This report may not be reproduced, except in full, without written permission from Rogers & Callcolt, Inc. Page $ Ot 21

Rogers &Cakot A
� hi* -
ENVIRONMENT
Environmental Testing Solutions Project: Waynesville WWTP
351 Depot St. Work Order: 9050445
Asheville, NC 28801-4310 Reported: 05/28/19 16:30
TCLP Volatile Organics
Quality Control Summary
Reporting Spike Source %REC RPD
Parameter Result Limit Units Level Result %REC Limits RPD Limit Flags
Batch B9E1134 - EPA 5030
LCS (B9E1134-BS1)
Chloroform
0.0198
0.00200
mg/L
0.0200
99
70-130
1,2-Dichloroethane
0.0181
0.00200
mg/L
0.0200
90
70-130
1,4-Dichlorobenzene
0.0186
0.00200
mg/L
0.0200
93
70-130
I,1-Dichloroethene
0.0197
0.00200
mg/L
0.0200
99
70-130
Tetrachlorocthene
0.0182
0.00200
mg/L
0.0200
91
70-I30
Trichloroethene
0.0198
0.00200
mg/L
0.0200
99
70-130
Vinyl chloride
0.0227
0.00200
mg/L
0.0200
114
60-140
Sur•rogate:l,2-Dichloroethane-D4
93
70-130
Surrogate: Toluene-D8
104
70-130
Surrogate: 4-Bromo luorobenzene
105
70-130
Matrix Spike (B9E1134-MSl)
Source: 9050445-01
.Benzene
1.09
0.100
mg/L
1.00
ND
109
70-130
2-Butanone (MEK)
1.05
0.200
mg/L
1.00
ND
105
60-140
Carbon tetrachloride
1.25
0.100
mg/L
1.00
ND
125
70-130
Chlorobenzene
0.973
0.100
mg/L
1.00
ND
97
70-130
Chloroform
1.09
0.100
mg/L
1.00
ND
109
70-130
1,2-Dichloroethane
0.924
0.100
mg/L
1.00
ND
92
70-130
1,4-Dichlorobenzene
0.972
0.100
mg/L
1.00
ND
97
70-130
I,1-Dichloroethene
1.21
0.100
mg/L
1.00
ND
121
70-130
Tetrachloroethene
1.13
0.100
mg/L
1.00
ND
113
70-130
Trichloroethene
1.05
0.100
mg/L
1.00
ND
105
70-130
Vinyl chloride
1.28
0.100
mg/L
1.00
ND
127
60-140
Surrogate:l,2-Dichlorroethane-D4
96
70-130
Surrogate: Toluene-D8
119
70-130
Surrogate: 4-Bromofluorobenzene
106
70-130
Matrix Spike Dup (B9E1134-MSD1) Source: 9050445-01
Benzene
1.10
0.100
mg/L
1.00
ND
110
70-130
1 20
2-Butanone (MEK)
0.971
0.200
mg/L
1.00
ND
97
60-140
8 20
Carbon tetrachloride
1.23
0.100
mg/L
1.00
ND
123
70-130
2 20
Chlorobenzene
0.986
0.100
mg/L
1.00
ND
99
70-130
l 20
Chloroform
1.10
0.100
mg/L
1.00
ND
110
70-130
1 20
1,2-Dichloroethane
0.924
0.100
mg/L
1.00
ND
92
70-130
0.05 20
1,4-Dichlorobenzene
1.01
0.100
mg/L
1.00
ND
101
70-130
4 20
l,l-Dichloroethene
1.16
0.100
mg/L
1.00
ND
116
70-130
5 20
PO Box 5655 1 Greenville,
SC 29606 ' 426 Fairtorest Way
1 Greenville, SC 29607 main 864.232.1556
% fax 864,232.6140
rogersandcallcotc.com
an employee -owned Cornpany
0512812019 16:30
This report may not be reproduced, except
in full, without written permission from
Rogers & Callcott, Inc.
Page 9 Of Z 1
da

Rogers
t
ENViRONMENT
Environmental Testing Solutions Project: Waynesville WWTP
351 Depot St. Work Order: 9050445
Asheville, NC 28801-4310 Reported: 05/28/19 16:30
TCLP Volatile Organics
Quality Control Summary
Reporting Spike Source %REC RPD
Parameter Result Limit Units Level Result %REC Limits RPD Limit Flags
Batch 139E1134 - EPA 5030
Matrix Spike Dup (B9E1134-MSDI) Source: 9050445-01
Tetrachlorocthenc
1.12
0.100
mg/L
1.00
ND
112
70-130
0.9
20
Trichloroethene
1.06
0.100
mg/L
1.00
ND
106
70-130
0.9
20
Vinyl chloride
1.29
0.100
mg/L
1.00
ND
127
60-140
0.2
20
Surrogate: 1,2-Dichloroethane-D4
Surrogate: Toluene-D8
Surrogate: 4-Bromofluorobenzene
97 70-130
118 70-130
110 70-130
PO Box 5655 1 Greenville, SC 29606 1 426 hirforest Way I Greenville, SC 29607 main 864.232.1556 1 fax [phone] rogersandcallcott.com
an employee -owned company
0512812019 16:30 This report may not be reproduced, except infill, without written permission from Rogers & Callcott, Inc. Page 10 of 21

Rogers s ot
MC
Environmental Testing Solutions Project: Waynesville WWTP
351 Depot St. Work Order: 9050445
Asheville, NC 28801-4310 Reported: 05/28/19 16:30
TCLP Semi -Volatile Organics
Quality Control Summary
Reporting Spike Source % REC RPD
Parameter Result Limit Units Level Result %REC Limits RPD Limit Flags
Batch B9E0691 - EPA 3510C - GCMS
Blank (B9E0691-BLK1)
2-Methylphenol (o-Cresol)
ND
0.0100
mg/L
3/4-Methylphenol (m,p-Cresol)
ND
0.0100
mg/L
total Cresol
ND
0.0200
mg/L
2,4-Dinitrotoluene
ND
0.0100
mg/L
Hexachlorobenzene
ND
0.0100
mg/L
Hexachlorobutadiene
ND
0.0100
mg/L
Hexachloroethane
ND
0.0100
mg/L
Nitrobenzene
ND
0.0100
mg/L
Pentachlorophenol
ND
0.0100
mg/L
Pyridine
ND
0.0100
mg/L
2,4,5-Trichlorophenol
ND
0.0100
mg/L
2,4,6-Trichlorophenol
ND
0.0100
mg/L
Surrogate: Nitrobenzene-D5
.84
15-314
Surrogate: 2-Fluorobiphenyl
78
32-118
Surrogate: 2-Fluoropheno/
66
20-110
Surrogate: Phenol-D5
62
8-424
Surrogate: 2,4,6-7ribromophenol
77
39-130
Surrogate: Terphenyl-DM
119
26-173
Blank (B9E0691-BLK2)
2-Methylphenol (o-Cresol)
ND
0.100
mg/L
3/4-Methylphenol (m,p-Cresol)
ND
0.100
mg/L
total Cresol
ND
0.200
mg/L
2,4-Dinitrotoluene
ND
0.100
mg/L
Hexachlorobenzene
ND
0.100
mg/L
Hexachlorobutadiene
ND
0.100
mg/L
Hexachloroethane
ND
0.100
mg/L
Nitrobenzene
ND
0.100
mg/L
Pentachlorophenol
ND
0.100
mg/L
Pyridine
ND
0.100
mg/L
2,4,5-Trichlorophenol
ND
0.100
mg/L
2,4,6-Trichlorophenol
ND
0.100
mg/L
Surrogate: Nitrobenzene-D5
74 15-314
Surrogate: 2-Fluorobiphenyl
65 32-118
Surrogate: 2-Fhrorophenol
47 20-110
Surrogate: Phenol-D5
47 8-424
PO Box 5655 1 Greenville,
SC 29606 i 426 Fairforest Way
! Greenville,
SC 29607 main 864.232.1556
; fax [phone]
rogersandcallcott.com
-
-- - - - �-
�--
-_
an employee -owned company
0512812019 16:30
This report may not be reproduced, except in full, without written permission from
Rogers & Callcott, Inc.
Page 11 Of Z1

Rogers &Cakott
ENVIRONMENTAL.
i�r�-1•.r�rl-r�'�
Environmental Testing Solutions Project: Waynesville WWTP
351 Depot St. Work Order: 9050445
Asheville, NC 28801-4310 Reported: 05/28/19 16:30
TCLP Semi -Volatile Organics
Quality Control Summary
Reporting Spike Source %REC RPD
Parameter Result Limit Units Level Result %REC Limits RPD Limit Flags
Batch B9E0691 - EPA 3510C - GCMS
Blank (B9E0691-BLK2)
Surrogate: 2,4.6-Tribromophenol 63 39-130
Surrogate: Terphenyl-D14 123 26-173
Blank (B9E0691-BLK3)
2-Methylphenol (o-Cresol)
ND
0.100
mg/L
3/4-Methylphenol (m,p-Cresol)
ND
0.100
mg/L
total Cresol
ND
0.200
mg/L
2,4-Dinitrotoluene
ND
0.100
mg/L
Hexachlorobenzene
ND
0.100
mg/L
Hexachlorobutadiene
ND
0.100
mg/L
Hexachlorocthane
ND
0.100
mg/L
Nitrobenzene
ND
0.100
mg/L
Pentachlorophenol
ND
0.100
mg/L
Pyridine
ND
0.100
mg/L
2,4,5-Trichlorophenol
ND
0.100
mg/L
2,4,6-Trichlorophenol
ND
0.100
mg/L
Surrogate: Nitrobenzene-D5
68
15-314
Surrogate:2-Fluorobiphenyl
57
32-118'" '
Surrogate: 2-Fluorophenol
53
20-110
Surrogate: Phenol-D5
44
8-424
Surrogate: 2,4.6-7ribromophenol
76
39-130
Surrogate: Terphenyl-D14
119
26-173
LCS (B9E0691-BSl)
2-Methylphenol (o-Cresol)
0.659
0.100
mg/L
0.800
82
40-110
3/4-Methylphenol (m,p-Cresol)
1.21
0.100
mg/L
1.60
76
40-1 l0
2,4-Dinitrotoluene
0.595
0.100
mg/L
0.800
74
52-I10
Hexachlorobenzene
0.742
0.100
mg/L
0.800
93
52-121
Hexachlorobutadiene
0.460
0.100
mg/L
0.800
57
30-110
Hexachlorocthane
0.605
0.100
mg/L
0.800
76
24-I10
Nitrobenzene
0.778
0.100
mg/L
0.800
97
36-I10
Pentachlorophenol
0.592
0.100
mg/L
0.800
74
43-125
Pyridine
0.578
0.100
mg/L
0.800
72
24-110
2,4,5-Trichlorophenol
0.652
0.100
mg/L
0.800
82
53-115
2,4,6-Trichlorophenol
0.644
0.100
mg/L
0,800
80
53-I10
Surrogate: Nitrobenzene-D5
86
15-314
PO Box 5655 1 Greenville, SC 29606 1 426 Fairforest Way I Greenville, SC 29607 1 main 864.232.1556 ; fax [phone] rogersandcalleott.com
- - - -- - - - - -- --- - - - an employee -owned company
0512812019 16:30 This report may not be reproduced, except in fidl, without written permission fr-arn Rogers & Callcott, Inc. Page 12 of 21
Ah

Rogers &Cakott
r, ENVIRONMENTAL
Environmental Testing Solutions Project: Waynesville WWTP
351 Depot St. Work Order: 9050445
Asheville, NC 28801-4310 Reported: 05/28/19 16:30
TCLP Semi -Volatile Organics
Quality Control Summary
Reporting Spike Source %REC RPD
Parameter Result Limit Units Level Result %REC Limits RPD Limit Flags
Batch B9E0691 - EPA 3510C - GCMS
LCS (B9E0691-BS1)
Surrogate:2-Fluorobiphenyl
81
32-118
Surrogate:2-Fluorophenol
70
20-110
Surrogate: Phenol-D5
57
8-424
Surrogate. 2.4,6-Tribromophenol
72
39-130
Surrogate: Terphenyl-D14
97
26-173
LCS (B9E0691-BS2)
2-Methylphenol (o-Cresol)
0.630
0.100
mg/L
0.800
79
40-110
3/4-Mcthylphenol (m,p-Cresol)
1.30
0.100
mg/L
1.60
81
40-110
2,4-Dinitrotoluene
0.506
0.100
mg/L
0.800
63
52-110
Hexachlorobenzene
0.774
0.100
mg/L
0.800
97
52-121
Hexachlorobutadiene
0.558
0.100
mg/L
0.800
70
30-110
Hexachloroethane
0.621
0.100
mg/L
0.800
78
24-110
Nitrobenzcne
0.878
0.100
mg/L
0.800
Ito
36-110
Pentachlorophenol
0.516
0.100
mg/L
0.800
65
43-125
Pyridine
0.642
0.100
mg/L
0.800
80
24-110
.2,4,5-Trichlorophenol
0.512
0.100
mg/L
0.800
64
53-115
2,4,6-Trichlorophenol
0.490
0.100
mg/L
0.800
61
53-1I0
Surrogate: Nitrobenzene-D5
83
15-314
Surrogate: 2-Fluorobiphenyl
62
32-118
Surrogate: 2-Fluorophenol
68
20-110
Surrogate: Phenol-D5
60
8-424
Surrogate: 2,4,6-Tribromophenol
82
39-130
Surrogate: Terphenyl-D14
98
26-173
LCS (B9E0691-BS3)
2-Methylphenol(o-Cresol)
0.0516
0.0100
mg/L
0.0800
64
40-110
3/4-Methylphenol(m,p-Cresol)
0.124
0.0100
mg/L
0.160
77
40-110
2,4-Dinitrotoluene
0.0549
0.0100
mg/L
0.0800
69
52-I10
Hexachlorobenzene
0.0660
0.0100
mg/L
0.0800
82
52-121
Hexachlorobutadiene
0.0431
0.0100
mg/L
0.0800
54
30-I10
Hexachloroethane
0.0469
0.0100
mg/L
0.0800
59
24-I10
Nitrobenzene
0.0697
0.0100
mg/L
0.0800
87
36-I10
Pentachlorophenol
0.0693
0.0100
mg/L
0.0800
87
43-125
Pyridine
0.0504
0.0100
mg/L
0.0800
63
24-110
2,4,5-Trichlorophenol
0.0662
0.0100
mg/L
0.0800
83
53-115
2,4,6-Trichlorophenol
0.0600
0.0100
mg/L
0.0800
75
53-110
' PO Box 5655 j Greenville, SC 29606 ! 426 Fairforest Way Greenville,
SC 29607 I main 864.232.1556 ! fax [phone]
rogersandealleott.eom
-_
-�-
-�----------------
---------
®- an employee -owned company
0512812019 16:30
This report may not be reproduced, except in full, without written permission from Rogers & Callcott, Inc.
Page 13 Of 21

Rogers &Cakott
-..1_ ENVIRONMENTAL
Environmental Testing Solutions Project: Waynesville WWTP
351 Depot St. Work Order: 9050445
Asheville, NC 28 801-43 10 Reported: 05/28/19 16:30
TCLP Semi -Volatile Organics
Quality Control Summary
Reporting Spike Source %REC RPD
Parameter Result Limit Units Level Result %REC Limits RPD Limit Flags
Batch B9E0691 - EPA 3510C - GCMS
LCS (B9E0691-BS3)
Surrogate: Nhrobenzene-D5
68
15-314
Surrogate: 2-Fluorobiphenyl
62
32-118
Surrogate: 2-Fhrorophenol
61
20-110
Surrogate: Phenol-D5
49
8-424
Surrogate:2,4,6-Tribromophenol
76
39-130
Surrogate: Terphenyl-D14
115
26-173
Matrix Spike (139E0691-MS2) Source: 9050445-01
2-Methylphenol (o-Cresol)
0.498
0.100
mg/L
0.800
ND
62
30-110
3/4-Methylphenol (m,p-Cresol)
1.10
0.100
mg/L
1.60
ND
69
26-110
2,4-Dinitrotoluene
0.646
0.100
mg/L
0.800
ND
81
43-120
Hexachlorobcnzene
0.857
0.100
mg/L
0.800
ND
107
45-120
Hexachlorobutadiene
0.625
0.100
mg/L
0.800
ND
78
12-110
Hexachlorocthane
0.505
0.100
mg/L
0.800
ND
63
15-110
Nitrobenzene
0.714
0.100
mg/L
0.800
ND
89
25-112
Pentachlorophcnol
0.788
0.100
mg/L
0.800
ND
99
30-140
Pyridine
0.502
0.100
mg/L
0.800
ND
63
17-110
2,4,5-Trichlorophcnol
0.696
0.100
mg/L
0.800
ND
87
46-125
2,4,6-Trichlorophcnol
0.652
0.100
mg/L
0.800
ND
82
43-120
Surrogate: Nitrobenzene-D5
65
15-314
Surrogate: 2-Fluorobiphenyl
78
32-118
Surrogate:2-Fhrorophenol
57
20-110
Surrogate: Phenol-D5
46
8-424
Surrogate. 2,4,6-Tribromophenol
100
39-130
Surrogate: Terphenyl-DM
105
26-173
PO Box 5655 1 Greenville, SC 29606 1 426 Fahforest Way i Greenville, SC 29607 ; main 864.232.1556 1 fax [phone] rogersandcalleott.eom
�- - ----� --- -- -�-- an employee -owned company
0512812019 16:30 This report may not be reproduced, except in fidl, without written permission from Rogers & Callcott, Inc. Page 14 of 21

Rogers &Cakott
ENVIRONMENTAL
Environmental Testing Solutions Project: Waynesville WWTP
351 Depot St. Work Order: 9050445
Asheville, NC 28 801-43 10 Reported: 05/28/19 16:30
TCLP Pesticides
Quality Control Summary
Reporting Spike Source %REC RPD
Parameter Result Limit Units Level Result % REC Limits RPD Limit Flags
Batch B9E0848 - EPA 3510C - GC
Blank (B9E0848-BLKI)
Gamma-BHC (Lindanc)
ND 0.000050
mg/L
Chlordane
ND 0.00050
mg/L
Endrin
ND 0.000050
mg/L
Heptachlor
ND 0.000050
mg/L
Heptachlor epoxide
ND 0.000050
mg/L
Toxaphene
ND 0.00050
mg/L
Methoxychlor
ND 0.000050
mg/L
Surrogate:2,4,5,6-Tetrachloro-m-xylene
85
60-130
Surrogate: Decachlorobiphenyl
69
30-150
Blank (B9E0848-BLK2)
Gamma-BHC (Lindanc)
ND 0.00050
mg/L
Chlordane
ND 0.0050
mg/L
Endrin
ND 0.00050
mg/L
Heptachlor
ND 0.00050
mg/L
Heptachlor epoxide
ND 0.00050
mg/L
Toxaphenc
ND 0.0050
mg/L
Methoxychlor
ND 0.00050
mg/L
Surrogate: 2,4,5,6-Tetrachloro-in-xylene
86
60-130
Surrogate: Decachlorobiphenyl
86
30-150
Blank (B9E0848-BLK3)
Gamma-BHC (Lindanc)
ND 0.00050
mg/L
Chlordane
ND 0.0050
mg/L
Endrin
ND 0.00050
mg/L
Heptachlor
ND 0.00050
mg/L
Heptachlor epoxide
ND 0.00050
mg/L
Toxaphenc
ND 0.0050
mg/L
Methoxychlor
ND 0.00050
mg/L
Surrogate: 2,4,5,6-Tetrachloro-m-xylene
88
60-130
Surrogate: Decachlorobiphenyl
72
30-150
LCS (B9E0848-BS1)
Gamma-BHC (Lindanc) 0.0037 0.00050 mg/L 0.00400 91 70-130
Endrin 0.0038 0.00050 mg/L 0.00400 96 70-130
Heptachlor 0.0034 0.00050 mg/L 0.00400 85 70-130
PO Box 5655 1 Greenville, SC 29606 ' 426 Fair.`orest Way 1 Greenville, SC 29607 i main 864.232.1556 1 fax [phone] rogersandcallcott.com
---�-� -- -- --�-- - — -�-�-- - - an employee -owned company
0512812019 16:30 This report nray not be reproduced, except in fdl, without written permission from Rogers & Callcott, Inc. Page 15 Of 21

pw
r k ott
- �''%°3
ENVIRONMENTAL
Environmental Testing Solutions Project: Waynesville WWTP
351 Depot St. Work Order: 9050445
Asheville, NC 28 801-43 10 Reported: 05/28/19 16:30
TCLP Pesticides
Quality Control Summary
Reporting Spike Source %REC RPD
Parameter Result Limit Units Level Result %REC Limits RPD Limit Flags
Batch B9E0848 - EPA 3510C - GC
LCS (B9E0848-BS1)
Heptachlor epoxide
0.0037 0.00050
mg/L
0.00400
94
70-130
Methoxychlor
0.0041 0.00050
mg/L
0.00400
103
70-130
Surrogate: 2, 4,5, 6-Tetrachloro-nz-xylene
81
60-130
Surrogate: Decachlorobiphenyl
86
30-150
LCS (B9E0848-BS2)
Gamma-BHC (Lindane)
0.0037 0.00050
mg/L
0.00400
93
70-130
Endrin •
0.0039 0.00050
mg/L
0.00400
97
70-130
Heptachlor
0.0035 0.00050
mg/L
0.00400
88
70-130
Heptachlor epoxide
0.0038 0.00050
mg/L
0.00400
95
70-130
Methoxychlor
0.0042 0.00050
mg/L
0.00400
105
70-130
Ste rogate: 2,4,5,6-Tetrachloro-m-xylene
81
60-130
Surrogate: Decachlorobiphenyl
77
30-150 "
Matrix Spike (B9E0848-MS2)
Source: 9050445-01
Gamma-BHC (Lindane)
0.0039 0.00050
mg/L
0.00400
ND
98
60-140
Endrin
0.0040 0.00050
mg/L
0.00400
ND
99
60-140
Heptachlor
0.0034 0.00050
mg/L
0.00400
ND
85
60-140
Heptachlor epoxide
0.0038 0.00050
mg/L
0.00400
ND
94
60-140
Methoxychlor
0.0040 0.00050
mg/L
0.00400
ND
100
60-I40
Surrogate: 2,4,5,6-Tetrachloro-m-xylene
86
60-130
Surrogate: Decachlorobiphenyl
67
30-150
PO Box 5655 1 Greenville, SC 29606 ' 426 Fait -forest Way 1 Greenville, SC 29607 ; main 864.232.1556 ; fax [phone] rogersandca(Icottxom
------ an employee -owned corn pany
0512812019 16:30 This report may not be reproduced, except in fill, without written permission j-om Rogers & Callcott, Inc. Page 16 Of Z1
i

Rogersk
`srritr{ ENVIRONMENTAL
Environmental Testing Solutions Project: Waynesville WWTP
351 Depot St. Work Order: 9050445
Asheville, NC 28801-4310 Reported: 05/28/19 16:30
TCLP Bottle Extraction
Quality Control Summary
Reporting Spike Source %REC RPD
Parameter Result Limit Units Level Result %REC Limits RPD Limit Flags
Batch B9E0586 - EPA 1311
Blank (B9E0586-BLKI)
TCLP Bottle Extraction Complete
Blank (B9E0586-BLK2)
TCLP Bottle Extraction Complete
PO Box 5655 1 Greenville, SC 29606 ' 426 Fair;nrest Way i Greenville, SC 29607 1 main 864.232.1556 1 fix 864.232.6140 rogersandealkott.eom
an employee -owned company
0512812019 16:30 This report may not be reproduced, except in fill, without written permission from Rogers & Callcon, Inc. Page 17 Of Z 1
go

� ,,{_ Rogers &Cakott
ENVIRONMENTAL
Environmental Testing Solutions Project: Waynesville WWTP
351 Depot St. Work Order: 9050445
Asheville, NC 28801-4310 Reported: 05/28/19 16:30
TCLP ZHE Extraction
Quality Control Summary
Reporting Spike Source %REC RPD
Parameter Result Limit Units Level Result % REC Limits RPD Limit Flags
Batch B9E0944 - EPA 1311 - ZHE
Blank (B9E0944-BLKI)
TCLP ZHE Extraction Complete
Sample Preparation Data
Parameter
Batch
Sample ID
Prepared
Analyst
EPA 3005A ICP Digestion
EPA3005A
139E0681
9050445-01
05/14/2019 08:47
LMC
EPA 3510 Extraction
EPA 3510C - GC
139E0848
9050445-01
05/16/2019 08:15
DBB
EPA 3510 Extraction
EPA 3510C - GCMS
139E0691
9050445-01
05/14/2019 09:30
DBB
EPA 7470A Mercury Digestion
EPA7470A
139E0976
9050445-01
05/21/2019 14:06
TLT
TCLP Extraction Data
Parameter
'Batch Sample ID
Extraction Initial
Started Finished Fluid # pH
Final
pH
EPA 1311 - TCLP Extraction
EPA 1311
B9E0586 9050445-01
5/8/2019 at 1635 5/9/2019 at 1040 2 11.86
12.01
EPA 1311- TCLP ZHE
EPA 1311 - ZHE
139E0944 9050445-01
5/16/2019 at 1714 5/17/2019 at 1038 1 N/A
N/A
PO Box 5655 1 Greenville, SC 29606 1 426 Fairforest Way 1 Greenville, SC 29607 ' main 864.232.1556 '. fax [phone] rogersandeallcott.eom
— -- - _ _- --_ -- an employee -owned company
0512812019 16:30 This report may not be reproduced, except in full, without written permission fionr Rogers & Callcott, Inc. Page 18 of 21
t♦

„q 4
I t�tRogers &Cakott
-; ENVIRONMENTAL
Environmental Testing Solutions Project: Waynesville WWTP
351 Depot St. Work Order: 9050445
Asheville, NC 28801-4310 Reported: 05/28/19 16:30
Data Qualifiers and Definitions
ND Analyte NOT DETECTED at or above the reporting limit
NR Not reported
RPD Relative Percent Difference
PO Box 5655 1 Greenville, SC 29606 1426 Fairforest Way I Greenville, SC 29607 i main 864.232.1556 1 fax [phone] rogersandcallcott.com
— - -------�— �-- - - an employee -owned company
0512812019 16:30 This report may not be reproduced, except in fill!, without written permission from Rogers & Callcott, Inc. Page 19 of 21

fi CHAIN OF CUSTODY RECORD WORK ORDER
Rnoprq �050"�
Girt tt
-` FNVIRONMFINITAL
Filtered
Cooled (—es _o)
Mailing PO Box 5655 Shipping 426 Fa(rforest Way 2158 Stoneridge Drive
Container Type (Plasti lass)
Address: Greenville, SC 29606 Address: Greenville, SC 29607 Columbia, SC 29210
Phone [phone] Fax [phone] Phone [phone]
Client Name
Container Volume (ml-) j (,
Sample Type (Grab/Cg posite)
Address
Report To:
Email Address
7ele phone
P
PO # Project #
c
u
o
�'
'
ro
°
Sample Source (WW, R, DW, S , S, ther)
Preservation Codes)
A — None E — HCI I — Zn Acetate
B — HNOa F — Na2S20a 1— H3p04
C—H2SO4 G--Boric Acid K-MCAA
D—NaOH H—Ascorbic Acid L-
,
WORK
_
YDATE
TIME
SAMPLE DESCRIPTION
COMMENTS
Or
1 �e�
t,X
SAMPLER — R-LINQUIS ED BY:
DATE/TIME:
RECEIVED BY:
2. .�,�,
DATE/TIME:
1 9
Composite Start Date:
Composite Start Time:
Time or Flow (Circle one) Initials: _
RELIN EDBY:
3. W')4
DATEMME:
0 jq
RECE BY:
4.
DATE/TIME:
5 -'V tq NU
RELINQUISHED BY:
DATE/TIME:
RECEIVED,BY:.
DATE/`I'IME:
S.
S•
Temperature of blank or representative sample
At time of collection _---��• °C
�
RELINQUISHED BY:
DATE/TIME:
_
RECEIVED BY:
DATE/TIME:
7.
8.
At tirne of lab receipt , �SlA .-C
Possible Hazards associated with samples: a Non -Hazard "Flammable "Skin Irritant "Poison nknawn "ether
Form Revised July, 2011 Page
Page 20 of 21
- - - - - - - - - - - - - - - - -

r, �Wtt
MENTAL
Sample Receipt Verification
Date Work
Client: e'Ts Received: Order: 66LA5
Carrier Name: Client FedEx UPS US Mail Courier Field Set -vices Other:
Tracking Number:
Receipt Criteria
Y
e
N
N
Comments
s
o
A
Shipping container / cooler intact'!
Damaged Leaking Other:
Custody seals intact?
COC included with samples?
COC signed when relinquished and received?
Sample bottles intact?
Damaged Leaking Other:
Sample ID on COC agree with label on bottle(s)?
Date I time on COC agree with label on bottle(s)?
Number of bottles on COC agrees with number of bottles received?
Samples received within holding time?
Sample volume sufficient for analysis?
VOA vials free of headspace (<6mm bubble)?
Temp at receipt recorded on COC
Samples cooled? Temp measured with IR thermometer - SN: 97050067
TC Cold Packs Dry Ice. None
Samples requiring pH preservation at proper pH?
Note: Samples for metals analysis may be preserved
d upon receipt in the lab.
Note: SampleE for O&G and VOA analysis — preservation checked at bench.
Samples dechlorinated for parameters requiring chlorine removal at
the time of sample collection?
Note: Chlorine checked at bench for samples requiring Bacteria], VOA, and RAA
anatsis.
If in-house preservation used — record Lot #
RCL
H3PO4
H2SO4
NaOH
i4NO,
Other
Comments:
Were non-conformance issues noted at sample receipt? Yes or No
Non -Conformance issue other than noted above:
Revised February 2018
Completed by: Cu
Page 21 of 21
n

ANALYTICAL & CONSULTING CHEMISTS
6602 Windmill Way, Wilmington, NC 28405 - 910.392.0223 Lab u 910.392.4424 Fax
710 Bowsertown Road, Manteo, NC 27954 - 252.473.5702 Lab/Fax
255-A Wilmington Highway, Jacksonville, NC 28540 � 910.347.5843 Lab/Fax
[e-mail]
Environmental Testing Solutions, Inc. Date of Report: May 29, 2019
Post Office Box 7565 Customer PO #:
Asheville NC 28802 Customer ID: 08100055
Attention: Kelley Keenan (ETS) Report #: 2019-07469
Project ID: Waynesville WWTP
Lab ID Sample ID: Waynesville WWTP Collect Date/Time Matrix Sampled by
19-18917 Site: 503 Lime Sludge 5/7/2019 7:41 AM Solid/Sludge Client
Test Method . Results Date Analyzed
2,4,5-TP (TCLP) SW846 Method 8151A
<0.003 mg/L
05/16/2019
2,4-D (TCLP) SW846 Method 8151A
<0.003 mg/L
05/16/2019
RCI
Ignitability EPA 1030
<0.8 mm/sec
05/23/2019
Cyanide EPA 335A
0.338 mg/kg
05/23/2019
Sulfide SM 4500 S D
9.63 mg/kg
05/24/2019
Comment:
Reviewed by: Koj, .o
Report #:: 2019-07469 Page 1 of 1
All

ANALYTICAL & CONSULTING CHEMISTS
LCS
Environmental Chemists, Inc.
6602 Windmill Way, Wilmington, NC 28405 3 910.392.0223 Lab 0 910-392.4424 Fax
710 Bowsertown Road, Manteo, NC 27954 1, 252.473.5702 Lab/Fax
255-A Wilmington Highway; Jacksonville, NC 28540 v 910.347.5843 Lab/Fax
[e-mail]
QC ETS- 2019-07469
Parameter
True Value
ing1L
Result
mig/L
% True Galue
Limits
%
Ignitability
N/A
N/A
N/A
N/A
Cyanide
0.125
0.121
97
90-110
Sulfide
0.50
0.53
106
90-110
MS/MSD
True
Recovery
% Recovery
%
Limits %
Limits %
Parameter
Value
mg/L
mg/L
Difference
Recovery
Difference
Ignitability
N/A
N/A
N/A
N/A
N/A
N/A
Cyanide
0.125
0.126/0.125
101/100
1
80-120
<20
Sulfide
N/A
N/A
N/A
N/A
N/A
N/A
DUPLICATE SAMPLES
Parameter
Results
mg1L
%Difference
Limits %
Ignitability
N/A
N/A
N/A
N/A
Cyanide
N/A
N/A
N/A
N/A
Sulfide
<0.01
<0.01
0
<_ 10
BLANKS
Parameter
Results
mg/L
Limit
mg/L
Ignitability
N/A
N/A
Cyanide
<0.0025
0.0025
Sulfide
<0.005
0.005
dh

ANALYTICAL & CONSULTING CHEMISTS
Column 1
LCS
6602 Windmill Way, Wilmington, NC 28405 m 910.392.0223 Lab , 910.392.4424 Fax
710 Borvsertown Road, Manteo, NC 27954 o 252.473.5702 Lab/Fax
255-A Wilmington Highway, Jacksonville, NC 28540 0 910.347.5843 Lab/Fax
info@environmentalchemists. corn
Environmental Chemists Inc.
8151 LCS Recovery Summary
Batch 19-155
LCSD
%RPD
Compound
Spk Amt.
(ug/L)
Calc. Amt.
(ug/L)
% REC.
QC Limits
*
Calc. Amt.
(ug/L)
% REC.
QC Limits
*
40%
**
2,4-D
0.10
0.1108
111
70
-
130
0.0946
95
70
-
130
16
2,4,5-TP
0.10
0.1113
111
70
-
130
0.0986
99
70
130
12
Column-2
LCS
LCSD
%RPD
Compound
Spk Amt.
(ug/L)
Calc. Amt.
(ug/L)
% REC.
QC Limits
*
Calc. Amt.
(ug/L)
% REC.
QC Limits
*
40%
**
2,4-D
0.10
0.1143
114
70
-
130
0.0999
100'
70
130
13
2,4,5-TP
0.10
0.1046
105
70
-
130
0.0932
93
70
130
12
n

ANALYTICAL & CONSULTING CHEMISTS
6602 Windmill Way, Wilmington, NC 28405 - 910-392.0223 Lab L 910.392.4424 Fax
710 Bowsertown Road, Manteo, NC 27954 , 252.473.5702 Lab/Fax
255-A Wilmington Highway, Jacksonville, NC 28540 9 910.347.5843 Lab/Fax
[e-mail]
Environmental Chemists Inc.
8151 Herbicide Surrogate (DCAA) Recovery
Batch 19-155
Column 1 Column 2
Samole ue/L %R ue/L %R
MB
0.2295
114.8
0.1994
99.7
LCS
0.2319
116.0
0.2012
100.6
LCSD
0.2162
108.1
0.1876
93.8
19-18917
0.2084
104.2
0.2246
112.3
Control Charts Used for control limits. Est 02272019
DCAA C1 65.36% - 144.37% DCAA C2 63.44% - 132.14%
r

4
CHAIN -OF -CUSTODY Analytical
Request
41PRI
I . . . . . . . . . . . . .
Client Name:
Address:
Environmental Testing Solutions, Inc.
Report to:
110 Box 7565, Asheville, NC 28802
Phone: Fax:
Phone: [phone], Fax: [phone]
PO Number:
Project Name:
Re( tiested AnaMes
Project Number
Ii Chccknd Upon Receipt
Preservatives
Sample Identification
Field
7-
Telilt). co
on,
Comments
Temperature ()C) ,IFF I
Received on fee: Y / N
Scaled Cooler: Y N
Samples Intact: Y N
Additional Comments: O"Sampler Name and Signature Date
ampjt:Ny,
�Signature ol'Sanipler:

CHAIN -OF -CUSTODY / Analytical Request
Environmental Testing Solutions, Inc.
PO Box 7565, Asheville, NC 28802
Phone: [phone], Fax: [phone]
Project Name:
Project Number: l
Client Name: A)�:11
Address: J (;z,%ix v► u { j ix (c�
lIC,, /06 28786
Report to:
Phone: yjj -q� Fax: [9-;V5)
PO Number:
nested
pH Checked
Cie < 0.2 mg/1
A
Sample Identification
d
a
L
L
Preservatives
b;-
E
'6
61 x
a
O
O
v
�j J Field
n w
A
H x
x
zpz
x
x
Z
z
i Temp. (°C) Comments
�� rr %lyt
11oe 191
1 I►k
5��
Temperature (°C) 2i� ,(p '�.� �{�
Received on Ice: Y / N
�'OSU�'Ia L-� �b5�1°l 1 D`i$
Sealed Cooler: YYN l
Samples Intact: /D/ N
Additional Comments: ,t ,'CSampler Name and S ignature
Printe�I�jame of Sampler:
(:+_I- 1 .1. . . e- - I. L�•
Signature a/mpler: - - - - - - - - - - - - - - - - - - - � -
/�Nr - - - - - - -
EEE C

I
Vector
Attraction
pH Values

SW-846-9040C
Town of Waynesville WWTP
566 Walnut Trail
Waynesville, NC 28785
-�4 ID: NC01119
Certification #: 194
.strument ID: ORION DualStar pH/ISE Benchtop
3/N: E08421
-n Lab
quipment Maintenance:
PH 7.00 Lot #:A8165
Exp. Date-JUNE. 2020
PH 7.00 Lot #:
Exp. Date:
PH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
PH 10.01 Lot #:
Exp. Date:
PH 13.00 Lot #:UO3E021
Exp. Date:OCT. 2020
pH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial 480410124 Cal Due Date:10/2/2023
DATE
qTIMEEFF.
OPE
CAL.
BUFFER
PH 7.0 SU
TEMP. °C OF
PH 7.0 SU
BUFFER
QC
BUFFER
PH-110.0SU
TEMP. oC OF
PH 10.0 SU
BUFFER
CAL
BUFFER
PH 13.0 SU
TEMP. °C OF
PH 13.0 SU
BUFFER
INITIALIA.;�/I
i
r� �.J.i'
/�l2a
�,.ro
F r)!
7od l°�
�1 •.
b =oM1.J
:OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. oC
121,e
1,'�Lf
7'.�v
�?•
9�I
ORRECTED PH SU:
2 HR
2 HR
ANALYST
PH SU
TEMP. °C
INITIAL
—`tRECTED PH SU: _] Z- U - &- 1 5 r I Z- 14-1
24 HR
PH SU
24 HR
TEMP. oC
ANALYST
INITIAL
/"� 4(
RS.
-JRRECTED PH SU:
Post Calibratinn VPrificatinn
TIME
INITIAL
Ph
10 SU
Temp.
°C
10a LG
.Jf-
i0 C;
1`T ! �c
readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
culation may be used to correct the pH reading to the standard temperature of 25 centigrade.
rrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
ual pH = Measured pH +/- the correction Factor.
a initial pH reading is taken after the lime is mixed with the 503 sludge.
PH of this initial reading has to be above a pH of 12.
second pH reading is taken 2 hours after the initial reading.
off of this second reading has to be above a pH of 12.
PH of the final reading (24 hours latter) has to be above a pH of 11.5.
;ument changes in lot #'s.
revised: 12/21/16
Ah

SW-846-9040C
-own of Waynesville WWTP
-66 Walnut Trail
Vaynesville, NC 28785
:PA ID: NC01119
Certification #: 194
-istrument ID: ORION DualStar pH/ISE Benchtop
JN: E08421
i Lab
Lquipment Maintenance:
PH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
PH 7.00 Lot*
Exp. Date:
PH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
PH 10.01 Lot #:
Exp. Date:
PH 13.00 Lot #:UO3EO21
Exp. Date:OCT. 2020
PH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
E/FF.
PH 7.0 SU
PH 10.0 SU
BUFFER®
PH 13.0 SU
BUFFER
INITIAL
C% 'L}
yBUFFER
-OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
DATE
TIME
INITIAL
PH SU
TEMP. °C
�\
i /� � i
� � � ^'�
y,� 4w� ..l
� . J' ,
�;�'. 3
•�
.6
f
r'Y'1 ".•' 1 .J
"ORRECTED PH SU:
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
_ iRRECTED PH SU: ; '_.< (,?.
24 HR
SU
24 HR
TEMP. °C
ANALYST
INITIAL
%PH
n)
/
^ . i' p �c
e
)RRECTED PH SU: �'�a��a - 63 i /J.0, 9
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
--culation may be used to correct the pH reading to the standard temperature of 25 centigrade.
rrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
tual pH = Measured pH +/- the correction Factor.
e initial pH reading is taken after the lime is mixed with the 503 sludge.
a pH of this initial reading has to be above a pH of 12.
a second pH reading is taken 2 hours after the initial reading.
PH of this second reading has to be above a pH of 12.
e pH of the final reading (24 hours latter) has to be above a pH of 11.5.
---cumeht changes in lot #'s.
revised: 12/21/16
Ah

SW-846-9040C _ ___-.._._...�......�
-own of Waynesville WWTP
-66 Walnut Trail
/aynesville, NC 28785
:PA ID: NC01119
Certification #: 194
..istrument ID: ORION DualStar pH/ISE Benchtop
/N: E08421
I Lab
-quipment Maintenance:
pH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
pH 7.00 Lot #:
Exp. Date:
pH 10.01 Lot#:A8172
Exp. Date:JUNE. 2019
pH 10.01 Lot*
Exp. Date:
pH 13.00 Lot #:UO3EO21
Exp. Date:OCT. 2020
pH 13.00 Lot*
Exp. Date:
Checked with Traceable Thermometer Serial *180410124 Cal Due Date:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. oC OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
-OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
INITIAL
SU
TEy/MP. °C/
' �L'-J,I E.`%1�
pDAT/Erb
I'�I '
^TIME
4V .'bl ^
Y�
(PH
tl •: ��
i II C/ 4,1.
-'DRRECTED PH SU: 1J. s
2 HR
2 HR
ANALYST
PH SU
TEMP. oC
INITIAL
.RRECTED PH SU:
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
, S .
)RRECTED PH SU: !•..)- > - e)—: q / .),(.'
Post Calihration VPrifirntinn
Ph
Temp.
TIME
INITIAL
10 SU
°C
'I readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
--- culation may be used to correct the pH reading to the standard temperature of 25 centigrade.
- irrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
-tual pH = Measured pH +/- the correction Factor.
e initial pH reading is taken after the lime is mixed with the 503 sludge.
--e pH of this initial reading has to be above a pH of 12.
—a second pH reading is taken 2 hours after the initial reading.
)H of this second reading has to be above a pH of 12.
pH of the final reading (24 hours latter) has to be above a pH of 11.5.
-current changes in lot #'s.
revised: 12/21/16
Am

SW-846-9040C
.own of Waynesville WWTP
^66 Walnut Trail
Jaynesville, NC 28785
PA ID: NC01119
Certification #: 194
..istrument ID: ORION DualStar pH/ISE Benchtop
/N: E08421
I Lab
-quipment Maintenance:
PH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
PH 7.00 Lot #:
Exp. Date:
PH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
PH 10.01 Lot #:
Exp. Date:
PH 13.00 Lot*:UO3E021
Exp. Date:OCT. 2020
PH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10!2/2023
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
dc
,•OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
DATE
TIME
INITIAL
PH SU
TEMP. °C
"7RRECTED PH SU:
2 HR
2 HR
ANALYST
PH SU
TEMP. °C
INITIAL
17)
�,1RECTED PH SU: %? _ _ t ` /
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
/5, .
)RRECTED PH SU:
Post Calibration Verification
Ph
Temp.
TIME
INITIAL
10 SU
°C
readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
---culation may be used to correct the pH reading to the standard temperature of 25 centigrade.
rrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
-'ual pH = Measured pH +/- the correction Factor.
initial pH reading is taken after the lime is mixed with the 503 sludge.
pH of this initial reading has to be above a pH of 12.
,_,? second pH reading is taken 2 hours after the initial reading.
H of this second reading has to be above a pH of 12.
PH of the final reading (24 hours latter) has to be above a pH of 11.5.
;ument changes in lot #'s.
revised: 12/21 /16

SW-846-9040C
.own of Waynesville WWTP
•)66 Walnut Trail
Vaynesville, NC 28785
=PA ID: NC01119
Certification #: 194
..istrument ID: ORION DualStar pH/ISE Benchtop
/N: E08421
i Lab
:quipment Maintenance:
a
PH 7.00 Lot#:A8165
Exp. Date:JUNE. 2020
PH 7.00 Lot #:
Exp. Date:
PH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
PH 10.01 Lot #:
Exp. Date:
PH 13.00 Lot #:UO3EO21
Exp. Date:OCT. 2020
PH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. oC OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
jid jjy
100
7,6; (�
f 7 `/ "
. I G G
f � �: 4 C.
I � ; c�G,
1.7
,•OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
DATE
TIME
INITIAL
PH SU
TEMP. °C
41
0 If C'i
13
n' C.
"ORRECTED PH SU: q
2 H R
2 H R
ANALYST
PH SU
TEMP. °C
INITIAL
jRRECTED PH SU: : J q
24 H R
PH SU
24 H R
TEMP. °C
ANALYST
INITIAL
)RRECTED PH SU: %, .. ` -
-
Post Calibration Verification
I
Ph
Temp.
TIME
INITIAL
10 SU
°C
KIC
- I readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
--culation may be used to correct the pH reading to the standard temperature of 25 centigrade.
irrection factor (CF) = 0.03 pH units'` (Temp. Measured -- 25 Centigrade).
-tual pH = Measured pH +/- the correction Factor.
e initial pH reading is taken after the lime is mixed with the 503 sludge.
T' e pH of this initial reading has to be above a pH of 12.
,1e second pH reading is taken 2 hours after the initial reading.
PH of this second reading has to be above a pH of 12.
e pH of the final reading (24 hours latter) has to be above a pH of 11.5.
—current changes in lot #'s.
revised: 12/21/16
Ah

SW-846-9040C
-own of Waynesville WWTP
j66 Walnut Trail
Vaynesville, NC 28785
ID: NCO1119
.,ertification #: 194
istrument ID: ORION DualStar pH/ISE Benchtop
/N: E08421
'n Lab
�quipment Maintenance:
PH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
PH 7.00 Lot #:
Exp. Date:
PH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
PH 10.01 Lot #:
Exp. Date:
PH 13.00 Lot #:UO3E021
Exp. Date:OCT. 2020
PH 13.00 Lot*:
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
fDATE
OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. °C
ORRECTED PH SU: / 17- q I - 63 , '� ; J1,1 __�
2 HR
2 HR
ANALYST
PH SU
TEMP. °C
INITIAL
t� r
_)RRECTED PH SU: :i J1,',jLj 7
24 HR
24 HR
ANALYST
PH SU
TEMP. °C
INITIAL
- )RRECTED PH SU: Ll, 5- - D 9`_-; .- i 1, 3 '
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
�,
cr3
e
.1. �,
-..�
readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
--culation may be used to correct the pH reading to the standard temperature of 25 centigrade.
rrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
-,-.:ual pH = Measured pH +/- the correction Factor.
initial pH reading is taken after the lime is mixed with the 503 sludge.
PH of this initial reading has to be above a pH of 12.
-second pH reading is taken 2 hours after the initial reading.
A of this second reading has to be above a pH of 12.
-' pH of the final reading (24 hours latter) has to be above a pH of 11.5.
—cument changes in lot #'s.
revised: 12/21 /16
i

SW-846-9040C
,own of Waynesville WWTP
--366 Walnut Trail
Vaynesville, NC 28785
'PA ID: NC01119
Certification * 194
istrument ID: ORION DualStar pH/ISE Benchtop
JN: E08421
'n Lab
_quipment Maintenance:
pH 7.00 Lot #:A8165 Exp. Date:JUNE. 2020
pH 7.00 Lot #: Exp. Date:
pH 10.01 Lot #:A8172 Exp. Date:JUNE. 2019
pH 10.01 Lot #: Exp. Date:
pH 13.00 Lot#:UO3E021 Exp. Date:OCT. 2020
pH13.00 Lot #: Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
I pyf p
( j/'i( 1.%
i"%...._
_OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. °C
•DRRECTED PH SU: 1;? '3 6 IS
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
JRRECTED PH SU:
24 HR
24 HR
ANALYST
PH SU
TEMP. °C'
INITIAL
)RRECTED PH SU:. - v ' i =) �•�a°i
Post Calibration Verification
Ph
Temp.
TIME
INITIAL
10 SU
°C
LID
I
readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
�.culation may be used to correct the pH reading to the standard temperature of 25 centigrade.
rrection factor (CF) = 0.03 pH units " (Temp. Measured - 25 Centigrade).
- -tual pH = Measured pH +/- the correction Factor.
e initial pH reading is taken after the lime is mixed with the 503 sludge.
--a pH of this initial reading has to be above a pH of 12.
_a second pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above- a pH of 12.
pH of the final reading (24 hours latter) has to be above a pH of 11.5.
--cument changes in lot Vs.
revised: 12/21/16
Ah

r 11 IVIL I LAX vie-KuIxm I wro f VR OVJ LIIVIG101-uu r-
SW-846-9040C
!own of Waynesville WWTP
`56 Walnut Trail
/aynesville, NC 28785
PAID: NC01119
Certification #: 194
—strument ID: ORION DualStar pH/ISE Benchtop
fN: E08421
Lab
r--juipment Maintenance:
PH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
PH 7.00 Lot #:
Exp. Date:
PH 10.01 Lot#:A8172
Exp. Date:JUNE. 2019
PH 10.01 Lot*:
Exp. Date:
PH 13.00 Lot#:UO3E021
Exp. Date:OCT. 2020
PH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. oC OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
XLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
.INITIAL
INITIAL
DATE
TIME
DATE
TIME
INITIAL
PH SU
TEMP. oC
- -)RRECTED PH SU: t'� - �'� - 5.. 15 = I � . r) �r
2 H R
2 HR
ANALYST
PH SU
TEMP. oC
INITIAL
�-)RRECTED PH SU:
24 HR
24 HR
ANALYST
PH SU
TEMP. °C
INITIAL
►RRECTED PH SU:
Post Calibration Verifiratinn
Ph
Temp.
TIME
INITIAL
10 SU
°C
c
1q . 7
readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
- ;ulation may be used to correct the pH reading to the standard temperature of 25 centigrade.
rection factor (CF), = 0.03 pH units * (Temp. Measured - 25 Centigrade).
ual pH = Measured pH +/- the correction Factor.
initial pH reading is taken after the lime is mixed with the 503 sludge.
PH of this initial reading has to be above a pH of 12.
second pH reading is taken 2 hours after the initial reading.
PH of this second reading has to be above a pH of 12.
PH of the final reading (24 hours latter) has to be above a pH of 11.5.
;ument changes in lot #'s.
W
revised: 12/21/16

r-n Mr-1 CM WALIO w l IUIV t-UK OUS LIMt/SLUIJUt
SW-846-9040C
own of Waynesville WWTP
-36 Walnut Trail
.Jaynesville, NC 28785
PA ID: NC01119
Certification #: 194
—strument ID: ORION DualStar pH/ISE Benchtop
(N: E08421
Lab
quipment Maintenance:
pH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
pH 7.00 Lot #:
Exp. Date:
pH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
pH 10.01 Lot #:
Exp. Date:
pH 13.00 Lot #:UO3EO21
Exp. Date:OCT. 2020
pH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
PC
JLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
DATE
TIME
INITIAL
PH SU
TEMP. °C
P,
T, `'�
�x
�'
_7r?
)RRECTED PH SU:
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
( 7
v-
i �• i
�1W
• )RRECTED PH SU: ! Z.�;a - o 4,� 12,. ?-
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
I'�zi J
! 7,"_ �C.
1�'i'.-
)RRECTED PH SU: +) } ` °�• = 1:?; :r,
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
--',,ulation may be used to correct the pH reading to the standard temperature of 25 centigrade.
rection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
ual pH = Measured pH +/- the correction Factor.
initial pH reading is taken after the lime is mixed with the 503 sludge.
pH of this initial reading has to be above a pH of 12.
-q second pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above a pH of 19.
pH of the final reading (24 hours latter) has to be above a pH of 11.5.
;ument changes in lot #'s.
revised: 12/21 /16
n

rn 1VIC 1 r-M lr/AL DMA I IVIV rvm DUJ L11dIt/JLUU1jt
- SW-846-9040C
`gown of Waynesville WWTP
-566 Walnut Trail
,:Vaynesville, NC 28785
ID: NCO1119
certification #: 194
-.,.istrument ID: ORION DualStar pH/ISE Benchtop
/N: E08421
Lab
",',quipment Maintenance:
PH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
PH 7.00 Lot #:
Exp. Date:
PH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
PH 10.01 Lot #:
Exp. Date:
PH 13.00 Lot#:UO3E021
Exp. Date:OCT. 2020
PH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER.
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
v.
OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
DATE
TIME
INITIAL
PH SU
TEMP. °C
%�i1
�a°�L'
8/8.71'9i
`'.�..J
<sl,
*,ORRECTED PH SU:
2 HR
PH SU
2 HR
TEMP. oC
ANALYST
INITIAL
7�i
_ - DRRECTED PH SU:
1
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
a ) ' j
°" '"�, is "C'
4Li , •. � , -
)RRECTED PH SU: .a - o
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
--'culation may be used to correct the pH reading to the standard temperature of 25 centigrade.
rrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
tual pH = Measured pH +/- the correction Factor.
e initial pH reading is taken after the lime is mixed with the 503 sludge.
PH of this initial reading has to be above a pH of 12.
.econd pH reading is taken 2 hours after the initial reading.
.,H of this second reading has to be above a pH of 12.
PH of the final reading (24 hours latter) has to be above a pH of 11.5.
current changes in lot #'s.
Ah
revised: 12/21 /16

rn IYIC1 CIS Vf1L1�I�MI IVIY rUr[ VUJ LI1V1r-10LUUUr-
SW-846-9040C'
'own of Waynesville WWTP
'766 Walnut Trail
Vaynesville, NC 28785
PA ID: NC01119
Certification #: 194
�.istrument ID: ORION DualStar pH/ISE Benchtop
/N: E08421
I Lab
—quipment Maintenance:
pH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
pH 7.00 Lot #:
Exp. Date:
pH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
pH 10.01 Lot #:
Exp. Date:
pH 13.00 Lot *UO3E021
Exp. Date:OCT. 2020
pH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial•#:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
CIG'
3
1 3;0
OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. oC
1L
7
r Jr la
l�
'1
s
C-
,DRRECTED PH SU:
2 H R
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
C
•-ORRECTED PH SU: 0, T- 6, 6 -- 1:2:.3,;�
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
q.
)RRECTED PH SU: a. C�
Post Calihratinn Vprifirntinn
TIME
INITIAL
Ph
10 SU
Temp.
°C
I readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
--culation may be used to correct the pH reading to the standard temperature of 25 centigrade.
-
rrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
tual pH = Measured pH +/- the correction Factor.
e initial pH reading is taken after the lime is mixed with the 503 sludge.
e pH of this initial reading has to be above a pH of 12.
~e second pH reading is taken 2 hours after the initial reading.
; pH of this second reading has to be above a pH of 12.
e pH of the final reading (24 hours latter) has to be above a pH of 11.5.
cument changes in lot #'s.
revised: 12/21/16
Ah

r l 1 191C 1 L-1\ vr%L-1W %r%J Iv111 VMFW. 7V4 LIItlIG/JLUUUC
SW-846-9040C
;Fown of Waynesville WWTP
`66 Walnut Trail
.Vaynesville, NC 28785
4, ID: NC01119
Certification #: 194
;,nstrument ID: ORION DualStar pH/ISE Benchtop
-'/N: E08421
`.i Lab
f
equipment Maintenance:
4
PH 7.00 Lot #:A8165
, Exp. Date:JUNE. 2020
PH 7.00 Lot #:
Exp. Date:
PH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
PH 10.01 Lot #:
Exp. Date:
PH 13.00 Lot#:UO3E021
Exp. Date:OCT. 2020
PH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. QC OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
}}
010
11G,
I'
COLLECT
DATE
COLLECT
TIME
ANALYSIS
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. °C
DATE
ORRECTED PH SU: i"')"sr-- �' a ( j ) a 9
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
Q. G
/7w7`',
-=.
,.ORRECTED PH SU:
24 HR
PH SU
24 HR
TEMP. oC
ANALYST
INITIAL
i�?, s`
;(0.0:,
uf- S.
ORRECTED PH SU: j). S = 0. �q 7 " /a • -�3
Post Calibration VPrifinntinn
TIME
INITIAL
Ph
10 SU
Temp.
°C
10:IL/
Pry",
iol
1*7 q,
i readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
--lculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
)rrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
tual pH = Measured pH +/- the correction Factor.
ie initial pH reading is taken after the lime is mixed with the 503 sludge.
e pH of this initial reading has to be above a pH of 12.
second pH reading is taken 2 hours after the initial reading.
PH of this second reading has to be above a pH of 12.
e pH of the final reading (24 hours latter) has to be above a pH of 11.5.
icument changes in lot #'s.
revised: 12/21 /16
i

re1 Mr. A 1=1t % A"9L19;0FN i A IWIM run Oula L11N1r_1QL_ W%a[=
SW-846-9040C
own of Waynesville WWTP
-66 Walnut Trail
vaynesville, NC 28785
,PLC ID: NC01119
,ertification #: 194
-nstrument ID: ORION DualStar pH/ISE Benchtop
/N: E08421
I Lab
`quipment Maintenance:clilcvt-'­�d fi; ft^"If�iO1.-,
pH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
pH 7.00 Lot #:
Exp. Date:
pH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
pH 10.01 Lot #:
Exp. Date:
pH 13.00 Lot#:UO3E021
Exp. Date:OCT. 2020
pH 13.00 Lot*
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
D1
EFF.
PH 7.0 SU
B
PH10.0SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
I
Vel?C
-yTIME
l'ti) I
1�d i..
��• C3L�
yUFFER
F �r9 J�
iG 0
i Oc
OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
TIME
DATE
TIME
INITIAL
PH SU
TEMP. °C
dDATE
/�;j �t CAI
�
�CS��
•��
�• �-
d tY
� CY N�'
:�
4
: A��
r��
/6
ORRECTED PH SU:
2 HR
2 HR
ANALYST
PH SU
TEMP. °C
INITIAL
<RECTED PH SU:
24 H R
PH SU
24 H R
TEMP. °Q
ANALYST
INITIAL
DRRECTED PH SU: / 1 3 " 0- � / " 1,9: a 9
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
i readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other -than 25 centigrade, a conversion
ilculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
Drrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
;tual pH = Measured pH +/- the correction Factor.
ie initial pH reading is taken after the lime is mixed with the 503 sludge.
ie pH of this initial reading has to be above a pH of 12.
T'a,second pH reading is taken 2 hours after the initial reading.
)H of this second reading has to be above a pH of 12.
ie pH of the final reading (24 hours latter) has to be above a pH of 11.5.
)current changes in lot #'s.
revised: 12/21/16
Ah

rrl IVIC 1 CK t.ALIDMA 1 IUN 1-UK 5U.9 LWJr-1JL000r-
SW-846-9040C
,;'own of Waynesville WWTP
-66 Walnut Trail
Waynesville, NC 28785
_.. ?PA ID: NC01119
ertification #: 194
-,.ristrument ID: ORION DualStar pH/ISE Benchtop
--=/N: E08421
I)I Lab
equipment Maintenance:
pH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
pH 7:00 Lot #:
Exp. Date:
pH 10.01 Lot *A8172
Exp. Date:JUNE. 2019
pH 10.01 Lot*
Exp. Date:
pH 13.00 Lot #:UO3E021
Exp. Date:OCT. 2020
pH 13.00 Lot #:
Exp. Date: .
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. oC OF
QC
TEMP. oC OF
CAL
TEMP. oC OF
SLOPE
BUFFER
P.H 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
'DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
I
OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. °C
C
ORRECTED PH SU: 12•
2 H R
PH SU
2 H R
TEMP. oC
ANALYST
INITIAL
....RECTED PH SU:
24 HR
PH SU
. 24 HR
TEMP. °C
ANALYST
INITIAL
a
DRRECTED PH SU:
Post Calibration Verification
Ph
Temp.
TIME
INITIAL
10 SU
°C
Sr
. L
I readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
Irrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
:tual pH = Measured pH +/- the correction Factor.
ie initial pH reading is taken after the lime is mixed with the 503 sludge.
e pH of this initial reading has to be above a pH of 12.
ie second pH reading is taken 2 hours after the initial reading.
)H of this second reading has to be above a pH of 12.
ie pH of the final reading (24 hours latter) has to be above a pH of 11.5.
Icument changes in lot #'s.
Ah
revised: 12/21 /16

M MC I M UALItSKA I IUN [-UK 5UJ LIMt/SLUDGE
SW-846-9040C
gown of Waynesville WWTP
.66 Walnut Trail
Waynesville, NC 28785
PA ID: NC01119
artification #: 194
'n5Lrument ID: ORION DualStar pH/ISE Benchtop
-_`./N: E08421
Lab
equipment Maintenance:
pH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
pH 7.00 Lot #:
Exp. Date:
pH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
pH 10.01 Lot*
Exp. Date:
pH 13.00 Lot#:UO3EO21
Exp. Date:OCT. 2020
pH 13.00 Lot #:
Exp: Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
'PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH.13.0 SU
BUFFER
INITIAL
. t/
�! 9 1
`) - `')
; 5)" i;
1 a) , Co
`q, -� C(
10,61
1 1 7 L
n' O".) 1
r5-11oC
f. �_.
OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
TIME
DATE
TIME
INITIAL
PH SU
TEMP. oC
%DATE
1.&Ij
� I(0
`J.,I@
f S,
/d. C,
i6,<-`'C
'ORRECTED PH SU:
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
..RECTED PH SU: 'Z _ c, 3 3
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
JRRECTED PH SU: 1 . 0,1. 7 :: /). T �
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
16`.0)
1 V
QV). (
i1S_. VC
I readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
)rrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
:tual pH = Measured pH +/- the correction Factor.
je initial pH reading is taken after the lime is mixed with the 503 sludge.
e pH of this initial reading has to be above a pH of 12.
ie second pH reading is taken 2 hours after the initial reading.
_1H of this second reading has to be above a pH of 12.
C pH of the final reading (24 hours latter) has to be above a pH of 11.5.
icument changes in lot #'s.
Alk
revised: 12/21 /16

rre IdIG I r-7[ IiF:LIDMAI IVIM P'l3I' OUJ LIRfIC/3LlIUUt
SW-846-9040C
'own of Waynesville WWTP
'66 Walnut Trail
Jaynesville, NC 28785
-pA ID: NCO1119
ertification #: 194
-Istrument ID: ORION DualStar pH/ISE Benchtop
/N: E08421
i Lab
`.quipment Maintenance:
PH 7.00 Lot #:A8165 Exp. Date:JUNE. 2020
PH 7.00 Lot #: Exp. Date:
PH 10.01 Lot #:A8172 Exp. Date:JUNE. 2019
PH 10.01 Lot #: Exp. Date:
PH 13.00 Lot#:UO3EO21 Exp. Date:OCT. 2020
PH 13.00 Lot*: Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. oC OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
4.
cc
'OLLECT
DATTE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. °Cta,7"'a
2
7,
A
d'h—
To?
P 5-e
Jd- 'I
Xxv-)(
ORRECTED PH SU: ., i - . C, ` /P, vd-�
q •-..RECTED PH SU
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
,11-"s
JRRECTED PH SU: ,C1 G-- Q,j q " 0.- 6
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
I readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
Irrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
;tual pH = Measured pH +/- the correction Factor.
e initial pH reading is taken after the lime is mixed with the 503 sludge.
e pH of this initial reading has to be above a pH of 12.
T`e.second pH reading is taken 2 hours after the initial reading.
.)H of this second reading has to be above a pH of 12.
e pH of the final reading (24 hours latter) has to be above a pH of 11.5.
Icument changes in lot #'s.
revised: 12/21/16
n

r I I IVIL I L ['% VAL.ILJP'Un 11W1V rvlR UVJ LJ1V1r-/JLUlJ%7C
SW-846-9040C
"own of Waynesville WWTP
�66 Walnut Trail
•.Vaynesville, NC 28785
:PAID: NCO1119
ertification #: 194
��istrument ID: ORION DualStar pH/ISE Benchtop
/N: E08421
i Lab
~quipment Maintenance:
pH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
pH 7.00 Lot*:
Exp. Date:
pH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
pH 10.01 Lot #:
Exp. Date:
pH 13.00 Lot#:UO3EO21
Exp. Date:OCT. 2020
pH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
TIME
EFF.
PH 7.0 SU
BUFFER
PH SU
BUFFER
PH 3.0 SU
BUFFER
INITIAL
'}DAT®fE1
% h"-
'�r�i 4
J r'�,�'
p10.0
11 •
9 •�i / r,��
s''(1p
1 "co
;OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PyH SU
INITIAL
TEMP. °C
2141110,
y
ORRECTED PH SU:
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
l2. i pp
Up•.�Il
P 5 .
A-XRECTED PH SU: •- 0.P?-- k2.-
24 HR
PH SU
24 HR °
TEMP. °C
ANALYST
INITIAL
17.
ORRECTED PH SU: /� 15 t";, :21 9.10 115
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
i readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
�Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
)rrection.factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
;tual pH = Measured pH +/- the correction Factor.
ie initial pH reading is taken after the lime is mixed with the 503 sludge.
ie pH of this initial reading has to be above a pH of 12.
-'ie second pH reading is taken 2 hours after the initial reading.
)H of this second reading has to be above a pH of 12.
ie pH of the final reading (24 hours latter) has to be above a pH of 11.5.
)current changes in lot #'s.
revised: 12/21 /16
Ah

n.nl 1-%JR 0U.7 LI1V1r_170_UUhC,
SW-846-9040C
own of Waynesville WWTP
566 Walnut Trail
.Vaynesville, NC 28785
:PkID: NC01119
ertification #: 194
.istrument ID: ORION DualStar pH/ISE Benchtop
/N: E08421
i Lab
;quipment Maintenance:
pH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
pH 7.00 Lot #:
Exp. Date:
pH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
pH 10.01 Lot #:
Exp. Date. -
pH 13.00 Lot#:UO3EO21
Exp. Date:OCT. 2020
pH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. °C OF
. CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
TIME
E'fFF.
PH 7.0 SU
BUFFER
PH SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
iDATE
f
7.L��3
/ .a�JC
*10.0
�l�e
l O i 7
OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. oC
ORRECTED PH SU: -:z­ 0,= d' - 'a :3 °)-
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
[g.,
;% ,:RECTED PH SU
1
24 H R
PH SU
24 ,H R
TEMP. °C
ANALYST
INITIAL
a `f
n,o t
jo y,
,DRRECTED PH SU: /I �_ 0 1 - /.) - 1 11
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
S_
0.1
IO
I readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
)rrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
;tual pH = Measured pH +/- the correction Factor.
e initial pH reading is taken after the lime is mixed with the 503 sludge.
e pH of this initial reading has to be above a pH of 12.
T` a second pH reading is taken 2 hours after the initial reading.
:H of this second reading has to be above a pH of 12.
ie pH of the final reading (24 hours latter) has to be above a pH of 11.5.
icument changes in lot Vs.
revised: 12/21/16
r1

rn 1Y1G 1 GIX Vf1L1LJ1\M 1 lull Fur% Dula W1V1r_106iJul7C
SW-846-9040C
,'own of Waynesville WWTP
--66 Walnut Trail
^Vaynesville, NC 28785
P-3,ID: NC01119
ertification #: 194
nstrument ID: ORION DualStar pH/ISE Benchtop
/N: E08421
i Lab
`equipment Maintenance: c ��✓�L�1 �,l�y �,�� L�
pH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
pH 7.00 Lot*:
Exp. Date:
pH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
pH 10.01 Lot #:
Exp. Date:
pH 13.00 Lot#:UO3EO21
Exp. Date:OCT. 2020
pH 13.00 Lot*:
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU'
DATE
TIME
EFF.
PH 7:0 SU
BUFFER
PH 10.0 SU
J BUFFER
PH 13.0 SU
BUFFER
INITIAL
Tdo
OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. °C
DRRECTED PH SU: �.,l • a S" %/d O�
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
9 lq
wi 4C.
= —, RECTED PH SU:
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
1,2- x
lei. 4 ec
P l
.-DRRECTED PH SU
Post Calibration Verification
=/)'
TIME
INITIAL
Ph
10 SU
Temp.
°C
I readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
_ -)rrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
:tual pH = Measured pH +/- the correction Factor.
...e initial pH reading is taken after the lime is mixed with the 503 sludge.
e pH of this initial reading has to be above a pH of 12.
.esecond pH reading is taken 2 hours after the initial reading.
. )H of this second reading has to be above a pH of 12.
-,e pH of the final reading (24 hours latter) has to be above a pH of 11.5.
)current changes in lot Vs.
revised: 12/21 /16

I-rl IVIC 1 CM WALIDMA I IVIV rum 5U3 LIIVIC/bLUVUL
SW-846-9040C
rown of Waynesville WWTP
-566 Walnut Trail
';'Naynesville, NC 28785
NCO1119
.,ertification #: 194
'nstrument ID: ORION DualStar pH/ISE Benchtop
3/N: E09596
n Lab
:quipment Maintenance:
pH 7.00 Lot #:A8165
Exp. Dafe:JUNE. 2020
pH 7.00 Lot #:
Exp. Date:
pH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
pH 10.01 Lot*
Exp. Date:
pH 13.00 Lot #:UO3E021
Exp. Date:OCT. 2020
pH 13.00 Lot*
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. oC OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
;OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
DATE
TIME
INITIAL
PH SU
TEMP. °C
ORRECTED PH SU:
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
-URRECTED PH SU: a. . i r�- c? , k -- _ n- ;�
24 HR
24 HR
ANALYST
PH SU
TEMP. °C
INITIAL
z
ORRECTED PH SU:
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
i readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
ilculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
)rrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
;tual pH = Measured pH +/- the correction Factor.
_le initial pH reading is taken after the lime is mixed with the 503 sludge.
le pH of this initial reading has to be above a pH of 12.
.-^ second pH reading is taken 2 hours after the initial reading.
jH of this second reading has to be above a pH of 12.
le pH of the final reading (24 hours latter) has to be above a pH of 11.5.
>cument changes in lot Vs.
revised: 12/21 /16
M

"n %0P%"U1XM J wry r%Jm OW LIIVIC/SLUUCat
SW-846-9040C
'own of Waynesville WWTP
766 Walnut Trail
--;Waynesville, NC 28785
ID: NC01'119
.;ertification #: 194
—istrument ID: ORION DualStar pH/ISE Benchtop
,/N: E09596
I Lab
—quipment Maintenance:
PH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
PH 7.00 Lot*:
Exp. Date:
PH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
PH 10.01 Lot*:
Exp. Date:
PH 13.00 Lot#:3E021
U0
Exp. Date:OCT. 2020
PH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date: 10/212023
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. °C
ORRECTED PH SU: N, 3 ` L, • ! " /.j. t s-
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
JRRECTED PH SU: Qj /'3.. u° ;-' �2. 61 :l
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
/)-`�
I(T,') �'(
_) .
)RRECTED PH SU: A),t % cj
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
I readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
lculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
irrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
tual pH = Measured pH +/- the correction Factor.
e initial pH reading is taken after the lime is mixed with the 503 sludge.
e pH of this initial reading has to be above a pH of 12.
second pH reading is taken 2 hours after the initial reading.
PH of this second reading has to be above a pH of 12.
e pH of the final reading (24 hours latter) has to be above a pH of 11.5.
icument changes in lot #'s.
revised: 12/21 /16

M [VIC I tK UAL10KA I IUN I -UK 5Us LIMt/tiLUDGE
SW-846-9040C
-own of Waynesville WWTP
66 Walnut Trail
••Vaynesville, NC 28785
ID: NC01119
Jertification #: 194
'7strument ID: ORION DualStar pH/ISE Benchtop
_/N: E09596
i Lab -
�quipment Maintenance:
pH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
pH 7.00 Lot #:
Exp. Date:
pH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
pH 10.01 Lot #:
Exp. Date:
pH 13.00 Lot#:UO3E021
Exp. Date:OCT. 2020
pH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial
#:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. oC OF
QC
TEMP. °C OF
CAL
TEMP. oC OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
J;4" .
-C'
y
�dc
CI
I /�.�
I
OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
DATE/
TIME
INITIAL
PH SU
TEMP. oC
�i
I
7 2'
�� • 5�
1�'i`� `�
JRRECTED PH SU: i' % .S ' ea f r = /'9 A5~
2 H R
PH SU
2HR
TEMP. °C
ANALYST
INITIAL
"ORRECTED PH SU: �•.�_ —9. 1
24 H R
24 H R
ANALYST
PH SU
TEMP. °C
INITIAL
_DRRECTED PH SU:
Post Calibration Verification
Ph
Temp.
TIME
INITIAL
10 SU
°C
I readil:gs must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
_ Irrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
,tual pH = Measured pH +/- the correction Factor.
—e initial pH reading is taken after the lime is mixed with the 503 sludge.
e pH of this initial reading has to be above a pH of 12.
second pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above a pH of 12.
e pH of the final reading (24 hours latter) has to be above a pH of 11.5.
icument changes in lot #'s.
revised: 12/21/16
Ah

PH It it I t:K L;ALIBKA I IONI FOR 503 LIME/SLUDGE
SW-846-9040C
"own of Waynesville WWTP
66 Walnut Trail
-Vaynesville, NC 28785
-',ID: NCO1119
certification #: 194
' Istrument ID: ORION DualStar pH/ISE Benchtop
-/N: E09596
I Lab
quipment Maintenance:
pH 7.00 Lot #:A8165 Exp. Date:JUNE. 2020
pH 7.00 Lot #: Exp. Date:
pH 10.01 Lot #:A8172 Exp. Date:JUNE. 20.19
pH 10.01 Lot #: Exp. Date:
pH 13.00 Lot #:UO3EO21 Exp. Date:OCT. 2020
pH 13.00 Lot #: Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
7,60
f �-,7VC
OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. °C
ORRECTED PH SU:
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
JRRECTED PH SU: /1-3 - 0 - sC Y 9.9• a 5"
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
`'
-JRREC" ED PH SU: .� , } `� ' jb�, 7t,
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
I readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
Vorrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
;tual pH = Measured pH +/- the correction Factor.
•e initial pH reading is taken after the lime is mixed with the 503 sludge.
e pH of this initial reading has to be above a pH of 12.
second pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above a pH of 12.
. ,.e pH of the final reading (24 hours latter) has to be above a pH of 11.5.
icument changes in lot #'s.
revised: 12/21 /16

PH METER CALIBRATION FOR 503 LIME/SLUDGE
SW-846-9040C
.-own of Waynesville WWTP
,66 Walnut Trail
'.Maynesville, NC 28785
ID: NC01119
-ertification #: 194
istrument ID: ORION DualStar pH/ISE Benchtop
--�/N: E09596
1 Lab
quipment Maintenance:
pH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
pH 7.00 Lot #:
Exp. Date:
pH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
pH 10.01 Lot #:
Exp: Date:
pH 13.00 Lot#:UO3E021
Exp. Date:OCT. 2020
pH 13.00 Lot*
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. oC OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
TI-NA
1 /&/0(-
1 P-'S�
;OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
DAT/E
TIME
INITIAL
PH SU
TEMP. oC
)110i /fq
. 6' �2
2
ORRECTED PH SU: /), 3 42, 12
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
ORRECTED PH SU: 0, q - t"a1 1)- I °a
24 H R
PH SU
24 H R
TEMP. °C
ANALYST
INITIAL
t ,).'9.
v 7. C "l
f- 5 .
--DRRECTED PH SU: !). - 0 • I fl, YI
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
i readings must be taken at 25 centigrade, or corrected to -25 centigrade. At other than 25 centigrade, a conversion
ilculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
'orrection factor (CF) = 0.03 pH units " (Temp. Measured - 25 Centigrade).
;tual pH = Measured pH +/- the correction Factor.
le initial pH reading is taken after the lime is mixed with the 503 sludge.
le pH of this initial reading has to be above a pH of 12.
— second pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above a pH of 12.
..le pH of the final reading (24 hours latter) has to be above -a pH of 11.5.
)current changes in lot #'s.
revised: 12/21 /16

rrl Mt I tK UALUSKA I IUN t-UK 503 LIME/SLUDGE
SW-846-9040C
'own of Waynesville WWTP
66 Walnut Trail
-- laynesville, NC 28785
ID: NCO1119
.;ertification #: 194
Istrument ID: ORION DualStar pH/ISE Benchtop
/N: E09596
i Lab
quipment Maintenance:
pH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
pH 7.00 Lot #:
Exp. Date:
pH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
pH 10.01 Lot #:
Exp. Date:
pH 13.00 Lot#:UO3E021
Exp. Date:OCT. 2020
pH 13.00 Lot*
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
0
i) •� yl
�L'
°3 . 9 �1
�r 3,/ii3
0 �.
�.
OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. °C
JRRECTED PH SU:
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
)RRECTED PH SU: 6-`( — 0-1k : 0_ f
24 HR
PH SU
24 HR
TEMP.
ANALYST
' INITIAL
/j°C
= DRRECTED PH SU: I) s - L9
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
m
C-
I readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
_-irrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
tual pH = Measured pH +/- the correction Factor.
e initial pH reading is taken after the lime is mixed with the 503 sludge.
e pH of this initial reading has to be above a pH of 12.
second pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above a pH of 12.
e pH of the.final reading (24 hours [after) has to be above a pH of 11.5.
icument changes in lot Vs.
revised: 12/21/16

rn IVIC 1 CK UALIMMA I IUM I -UK 5U3 LIME/SLUDGE
SW-846-9040C
-own of Waynesville WWTP
66 Walnut Trail
-•Uaynesville, NC 28785
,RA,ID: NCO1119
ertification #: 194
'nstrument ID: ORION DualStar pH/ISE Benchtop
_/N: E09596
I Lab
quipment Maintenance:
pH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
pH 7.00 Lot #:
Exp. Date:
pH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
pH 10.01 Lot*:
Exp. Date:
pH 13.00 Lot#:UO3E021
Exp. Date:OCT. 2020
pH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
DATE
TIME
SLOPE
EFF.
BUFFER
PH 7.0 SU
PH 7.0 SU
BUFFER
BUFFER
PH 10.0 SU
PH 10.0 SU
BUFFER
BUFFER
PH 13.0 SU
PH 13.0 SU
BUFFER
INITIAL
OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
DATE
TIME
INITIAL
PH SU
TEMP. °C
I._
g)
6
ORRECTED PH SU: / :).) -- o' , ( �- � 0, e
2 HR
2HR
ANALYST
PH SU
TEMP. °C
INITIAL,
,AcRECTED PH SU: /'I )- -C)" tT '-::1 1 ` , L, A
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
)RRECTED PH SU: i'l I 0, 18 YBa
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
culation may be used to correct the pH reading to the standard temperature of 25 centigrade. .
rrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
tual pH = Measured pH +/- the correction Factor.
initial pH reading is taken after the lime is mixed with the 503 sludge.
pH of this initial reading has to be above a pH of 12.
second pH reading is taken 2 hours after the initial reading.
H of this second reading has to be above a pH of 12.
s pH of the final reading (24 hours latter) has to be above a pH of 11.5.
cument changes in lot #'s.
6
revised: 12/21/16

SW-846-9040C
Town of Waynesville WWTP
566 Walnut Trail
Naynesville, NC 28785
FRAA ID: NC01119
ertification #: 194
nstrument ID: ORION DualStar pH/ISE Benchtop
3/N: E09596
'n Lab
quipment Maintenance:
pH 7.00 Lot #:A8165
Exp. Date.JUNE. 2020
pH 7.00 Lot #:
Exp. Date:
pH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
pH 10.01 Lot #:
Exp. Date:
pH 13.00 Lot#:UO3EO21
Exp. Date:OCT. 2020
pH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial *180410124 Cal Due Date:10/2/2023
CAL.
TEMP. oC OF
QC
TEMP. oC OF
CAL
TEMP. oC OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
' r_ ( lL'���'1
:1•.�Jp
lC: l..�
ldn
�J 3a'l
1010
�'J1��'�-
i'• 0'o
%�e�'�
7• .
COLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE .
TIME
DATE
TIME
INITIAL
PH SU
TEMP. °C
`,ORRECTED PH SU: 0-q`
2 H R
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
_,,,,<RECTED PH SU: I. -ta -- 0-1 0, 9A
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
Q,Lf
I7.(; �'(
�.S.
ORRECTED PH SU: g')- q •- 0. gt `l t, l of
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
-I readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
ilculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
Drrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
^tual pH = Measured pH +/- the correction Factor.
ie initial pH reading is taken after the lime is mixed with the 503 sludge.
-)e pH of this initial reading has to be above a pH of 12.
te-second pH reading is taken 2 hours after the initial reading.
H of this second reading has to be above a pH of 12.
le pH of the final reading (24 hours latter) has to be above a pH of 11.5.
-,)current changes in lot#'s.
revised: 12/21/16

1JH Mt i tK GAL1t5111A @UN FOR 503 LIME/SLUDGE
SW-846-9040C
own of Waynesville WWTP
56 Walnut Trail
• /aynesville, NC 28785
1-4,I1): NC01119
. ertification #: 194
strument ID: ORION DualStar pH/ISE Benchtop
—IN: E09596
Lab
—quipment Maintenance:
PH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
PH 7.00 Lot #:
Exp. Date:
PH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
PH 10.01 Lot #:
Exp. Date:
PH 13.00 Lot #:UO3EO21
Exp. Date:OCT. 2020
PH 13.00 Lot #: Y 97 C 01 L
Exp. Date: ca, �. Vic; R t
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
90,0 '7
/�
%f1 t7
d. ,�
� 4 v ��
�P•�,
XLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
DATE
TIME
INITIAL
PH SU
TEMP. °C
ec.
DRRECTED PH SU: ,�G— 0-Bq r /2— qJ
a
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
.1
] �� to 'C
f, 5 .
,RRECTED PH SU:
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
,; �(
_JRRECTED PH SU: d2-6" fl.�1 = 0"30k
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
l y
B°C
readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
culation may be used to correct the pH reading to the standard temperature of 25 centigrade.
rrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
ual pH = Measured pH +/- the correction Factor.
„- initial pH reading is taken after the lime is mixed with the 503 sludge.
PH of this initial reading has to be above a pH of 12.
second pH reading is taken 2 hours after the initial reading.
PH of this second reading has to be above a pH of 12.
PH of the final reading (24 hours latter) has to be above a pH of 11.5.
current changes in lot Vs.
revised: 12/21/16

Town of Waynesville WWTP
-366 Walnut Trail
Naynesville, NC 28785
-QA ID: NC01119
:ertification #: 194
-- - -_ • - vvv --IVLVVVG
SW-846-9040C
-.1strument ID: ORION DualStar pH/ISE Benchtop
JN: E09596
i Lab
quipment Maintenance:
PH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
PH 7.00 Lot #:
Exp. Date:
PH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
pH 10.01 Lot #:
Exp. Date:
PH 13.00 Lot *Y27E016
Exp. Date:OCT. 2021
PH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
a �c.
��.. ��
i""�� ..3
`� _ �
� �• � ��
ilia ,: L�
,� �'., �° °�.
� ' .ca�:�
� �-�.�� �`
OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. oC
JRRECTED PH SU: lY�- (0 -- f d = (J'q
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
n
tfl,vt-
fj -
,ar<RECTED PH SU: a7— Puy- � •
24 H R
PH SU
24 H R
TEMP. °C
ANALYST
INITIAL
)RRECTED PH SU: /). ( Q—) I 0 .3 9
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
•.1-Y
Y
.. S.
d
AiVt�
I
I readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
irrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
tual pH = Measured pH +/- the correction Factor.
.-..e initial pH reading is taken after the lime is mixed with the'503 sludge.
e pH of this initial reading has to be above a pH of 12.
Q-second pH reading is taken 2 hours after the initial reading.
)H of this second reading has to be above a pH of 12.
e pH of the final reading (24 hours latter) has to be above a pH of 11.5.
icument changes in lot #'s.
revised: 12/21 /16
•

PH METER CALIBRATION FOR 503 LIME/SLUDGE
SW-846-9040C
`own of Waynesville WWTP
66 Walnut Trail
' Vaynesville, NC 28785
.-�--A.ID: NC01119
*ertification #: 194
istrument ID: ORION DualStar pH/ISE Benchtop
/N: E09596
i Lab
quipment Maintenance:
pH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
pH 7.00 Lot*:
Exp. Date:
pH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
pH 10.01 Lot #:
Exp. Date:
pH 13.00 Lot #:Y27E016
Exp. Date:OCT. 2021
pH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial
*180410124 Cal Due Date:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
'
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU.
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
DATE
TIME
INITIAL
PH SU
TEMP. °C
I
v
ORRECTED PH SU: /J- C-1 - / I - a C)
2 H R
PH SU
2 H R
TEMP. °C
ANALYST
INITIAL
1-:1?
a �'3 "C
fly.
uRRECTED PH SU: /;)--7 - , )Lf /) 1� G
24 H R
PH SU
24 H R
TEMP. °C
ANALYST
INITIAL
• •ORRECTED PH SU: / " " 0, •�% /0 • S
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
Wreadings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
ilculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
orrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
;tual pH = Measured pH +/- the correction Factor.
:-le initial pH reading is taken after the lime is mixed with the 503 sludge.
ie pH of this initial reading has to be above a pH of 12.
second pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above a pH of 12.
,ie pH of the final reading (24 hours latter) has to be above a pH of 11.5.
ocument changes in lot Vs.
revised: 12/21 /16

PH METER CALI6RATION FOR 503 LIME/SLUDGE
SW-846-9040C
own of Waynesville WWTP
36 Walnut Trail
'-laynesville, NC 28785
-ID: NCO1119
artification #: 194
strument ID: ORION DualStar pH/ISE Benchtop
-,1N: E09596
Lab
juipment Maintenance:
pH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
pH 7.00 Lot #:
Exp. Date:
pH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
pH 10.01 Lot #:
Exp. Date:
pH 13.00 Lot #:Y27E016
Exp. Date-OCT. 2021
pH 13.00 Lot*
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
/
l
L'`
t7
OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. °C
ORRECTED PH SU: /') •' _ D, a 1 = i,; .,�c(
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
)RRECTED PH SU: � � �, � lti;�� T
24 H R
PH SU
24 H R
TEMP. °C
ANALYST
INITIAL
IQi-(
17,7JL
PS.
_JRRECTED PH SU: " � J'_ �? I .- _�-2- 9 11
Post Calibration Verification
Ph
Temp.
TIME
INITIAL
10 SU
°C
\�
to
I readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
-irrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
tual pH = Measured pH +/- the correction Factor.
e initial pH reading is taken after the lime is mixed with the 503 sludge.
e pH of this initial reading has to be above a pH of 12.
—second pH reading is taken 2 hours after the initial reading.
,)H of this second reading has to be above a pH of 12.
...e pH of the final reading (24 hours latter) has to be above a pH of 11.5.
icument changes in lot Vs.
revised: 12/21 /16
Ah

PH METER CALIBRATION FOR 503 LIME/SLUDGE
SW-846-9040C
own of Waynesville WWTP
56 Walnut Trail
"Jaynesville, NC 28785
ter' lD: NCO1119
artification #: 194
istrument ID: ORION DualStar pH/ISE Benchtop
/N: E09596
,'I Lab
quipment Maintenance:
pH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
pH 7.00 Lot*
Exp. Date:
pH 10.01 Lot#:A8172
Exp. Date:JUNE. 2019
pH 10.01 Lot #:
Exp. Date:
pH 13.00 Lot #:Y27E016
Exp. Date:OCT. 2021
pH 13.00 Lot*
Exp. Date:
Checked with Traceable Thermometer Serial *180410124 Cal Due Date:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. °C
DRRECTED PH SU: o. b - Q, ,1'� /,),.q j
2 HR
PH SU
2 HR
TEMP. '°C
ANALYST
INITIAL
� 21
I
"
��-
.).rtRECTED PH SU: 121 01 T.'
24 H R
PH SU
24 H R
TEMP. °C
ANALYST
INITIAL
_'JRRECTED PH SU:
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
r_ I readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
—irrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
tual pH = Measured pH +/- the correction Factor.
Fie initial pH reading is taken after the lime is mixed with the 503 sludge.
ie pH of this initial reading has to be above a pH of 12.
—second pH reading is taken 2 hours after the initial reading.
jH of this second reading has to be above a pH of 12.
e pH of the final reading (24 hours latter) has to be above a pH of 11.5.
�cument changes in lot #'s.
revised: 12/21 /16

PH METER CALIBRATION FOR 503 LIME/SLUDGE
SW-846-9040C
awn of Waynesville WWTP
36 Walnut Trail
"laynesville, NC 28785
1"`, ID: NCO1119
;ertification #: 194
strument ID: ORION DualStar pH/ISE Benchtop
-,%N: E09596
'Lab
luipment Maintenance:
pH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
pH 7.00 Lot #: Exp. Date:
pH 10.01 Lot #:A8172 Exp. Date:JUNE. 2019
pH 10.01 Lot #: Exp. Date:
pH 13.00 Lot #:Y27E016 Exp. Date:OCT. 2021
pH 13.00 Lot* Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. oC OF
CAL
TEMP. oC OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE,
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
=�, �,
C>� S e%
�,,t��,
�`�. �`��_
��
�_
13,E
Q41
XLECT
DATE
COLLECT
TIME
ANALYSIS
D
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. °C
)RRECTED PH SU:
2 H R
PH SU.
2 HR
TEMP. °C
ANALYST
INITIAL
-�
)RRECTED PH SU: (9 3-j — cr, , ( 16 12 �'i Z
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
—)RRECTED PH SU:
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
�. I readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
—,rrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
tual pH = Measured pH +/- the correction Factor.
-e initial pH reading is taken after the lime is mixed with the 503 sludge.
ie pH of this initial reading has to be above a pH of 12.
second pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above a pH of 12.
.,e pH of the final reading (24 hours latter) has to be above a pH of 11.5.
�cument changes in lot #'s.
revised: 12/21/16

rrl ME 1 CK VHLIOM%l IUIV rUK SUJ Llldlt/JLUUUt
SW-846-9040C
awn of Waynesville WWTP
36 Walnut Trail
—laynesville, NC 28785
P-11D: NC01119
artification #: 194
'-strument ID: ORION DualStar pH/ISE Benchtop
'N: E09596
Lab
juipment Maintenance:
pH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
pH 7.00 Lot #:
Exp. Date:
pH 10.01 Lot#:A8172
Exp. Date:JUNE.2019
pH 10.01 Lot #:
Exp. Date:
pH 13.00 Lot #:Y27E016
Exp. Date:OCT. 2021
pH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. oC OF
QC
TEMP. °C OF
CAL
TEMP. oC OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
,h/iq
7
ah
1� j 0
'(0
0
(� - C)
-e",
XLECT
DATE,
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. °C
)RRECTED PH SU:
2 H R
PH SU
2 H R
TEMP. °C
ANALYST
INITIAL
12:6
(q, c_
4T-
"..,rtRECTED PH SU: 0- tl C- — C",
24 H R
PH SU
24 H R
TEMP. °C
ANALYST
INITIAL
/r5
/15111L
ells,
_ JRRECTED PH SU: 0-3 "-94f S
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
I readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
_ _,rrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
tual pH = Measured pH +/- the correction Factor.
. ,.e initial pH reading is taken after the lime is mixed with the 503 sludge.
e pH of this initial reading has to be above a pH of 12.
second pH reading is taken 2 hours after the initial reading.
jH of this second reading has to be above a pH of 12.
...e pH of -the final reading (24 hours [after) has to be above a pH of 11.5.
icument changes in lot Vs.
revised: 12/21/16

Ftl I IETER GALIBRATION FOR 503 LIME/SLUDGE
SW-846-9040C
own of Waynesville WWTP
66 Walnut Trail
" Vaynesville, NC 28785
_.rA ID: NC01119
•ertification #: 194
Istrument ID: ORION DualStar pH/ISE Benchtop
_/N:E09596
I Lab
quipment Maintenance:
pH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
pH 7.00 Lot #:
Exp. Date:
pH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
pH 10.01 Lot #:
Exp. Date:
pH 13.00 Lot #:Y27E016
Exp. Date:OCT. 2021
pH 13.00 Lot*
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
"j�13�f`d
OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. °C
GI
JRRECTED PH SU: /:� & - j y Pj > /) V,2
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
l afwc
_)RRECTED PH SU:
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
qOc
(A
—,)RRECTED PH SU: 04 ` 0, 2 ( ' = C ,, 3 i
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
I readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
—irrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
tual pH = Measured pH +/- the correction'Factor.
­e initial pH reading is taken after the lime is mixed with the 503 sludge.
e pH of this initial reading has to be above a pH of 12.
-second pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above a pH of 12.
...e pH of the final reading (24 hours latter) has to be above a pH of 11.5.
icument changes in lot #'s.
revised: 12/21 /16

PH METER CALIBRATION FOR 503 LIME/SLUDGE
SW-846-9040C
own of Waynesville WWTP
36 Walnut Trail
/aynesville, NC 28785
_P�, ID: NC01119
ertification #: 194
strument ID: ORION DualStar pH/ISE Benchtop
/N: E09596
Lab
juipment Maintenance:
pH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
pH 7.00 Lot #:
Exp. Date:
pH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
pH 10.01 Lot #:
Exp. Date:
pH 13.00 Lot #:Y27E016
Exp. Date:OCT. 2021
pH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SLl
BUFFER
PH 13.0 SU
BUFFER
INITIAL
tl/n
T2 1
1
�'o
OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. oC
DRRECTED PH SU: 15� 7112, q
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
1 ©a�4
N'T
_ jRRECTED PH SU:
24 HR
24 HR
ANALYST
PH SU
TEMP. °C
INITIAL
-
L
.
—JRRECTED PH SU: 011" ,.. 0, 1 S 7 4,
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
_ 'I readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
'Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
irrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
tual pH = Measured pH +/- the correction Factor.
-e initial pH reading is taken after the lime is mixed with the 503 sludge.
e pH of this initial reading has.to be above a pH of 12.
second pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above a pH of 12.
.,.e pH of the final reading (24 hours latter) has to be above a pH of 11.5.
cument changes in lot #'s.
revised: 12/21/16
Ah

PH METER CALIBRATION FOR 503 LIME/SLUDGE
SW-846-9040C
own of Waynesville WWTP
'36 Walnut Trail
­/aynesville, NC 28785
�(D: NC01119
artification #: 194
istrument ID: ORION DualStar pH/ISE Benchtop
_JN: E09596
iLab
�quipment Maintenance:
pH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
pH 7.00 Lot#:
Exp. Date:
pH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
pH 10.01 Lot #:.
Exp. Date:
pH 13.00 Lot #:Y27E016'
Exp. Date:OCT. 2021
pH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
DATE
TIME
SLOPE
EFF.
BUFFER
PH 7.0 SU
PH 7.0 SU
BUFFER
BUFFER
PH 10.0 SU
PH 10.0 SU
BUFFER
BUFFER
PH 13.0 SU
PH 13.0 SU
BUFFER
INITIAL
C
Mee)
XLECT
DATE
COLLECT
TIME
ANALYSIS
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. °C
DATE
)RRECTED PH SU: /1 6 -
2 H R
PH SU
2HR
TEMP. °C
ANALYST
INITIAL
i,°7
111.61C
��.�_
--)RRECTED PH SU: 12, F7 — 0, K - 12 T z
24 H R
PH SU
24 H R
TEMP. °C
ANALYST
INITIAL
_ jRRECTED PH SU: � �. - 0 9 q
Post Calibration Verification
TIME
INITIAL
Ph
1((0
Temp.
°C
dSU
readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
-ulation may be used to correct the pH reading to the standard temperature of 25 centigrade.
_ -rection factor (CF) = 0.03 pH units * (Temp. Measured -25 Centigrade).
ual pH = Measured pH +/- the correction Factor.
initial pH reading is taken after the lime is mixed with -the 503 sludge.
pH of this initial reading has to be above a pH of 12.
;-second pH reading is taken 2 hours after the initial reading.
,jH of this second reading has to be above a pH of 12.
pH of the final reading (24 hours latter) has to be above a pH of 11.5.
;ument changes in lot Vs.
go
revised: 12/21/16

PH METER CALIBRATION FOR 503 LIME/SLUDGE
SW-846-9040C
'own of Waynesville WWTP
66 Walnut Trail
' Vaynesville, NC 28785
NC01119
i artification #: 194
istrument ID: ORION DualStar pH/ISE Benchtop
/N: E09596
i Lab
quipment Maintenance:
pH 7.00 Lot *A8165
Exp. Date:JUNE. 2020
pH 7.00 Lot #:
Exp. Date:
pH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
pH 10.01 Lot #:
Exp. Date:
pH 13.00 Lot #:Y27E016
Exp. Date:OCT. 2021
pH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. oC OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. °C
ORRECTED PH SU: 1'2: (" " 0.1 e : 1')' 4 d
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
01
- c)rtRECTED PH SU:
24 HR
PH SU
24 HR
oC
ANALYST
INITIAL
/TEMP.
�
P 'r
—ORRECTED PH SU:
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
i readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
ilculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
—arrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
;tual pH = Measured pH +/- the correction Factor.
ie initial pH reading is taken after the lime is mixed with the 503 sludge.
ie pH of this initial reading has to be above a pH of 12.
?—second pH reading is taken 2 hours after the initial reading.
,jH of this second reading has to be above a pH of 12.
..ie pH of the final reading (24 hours latter) has to be above a pH of 11.5.
Dcument changes in lot #'s.
revised: 12/21 /16
A

r1l IVIL I LK CALIBRATION FOR 603 LIME/SLUDGE
SW-846-9040C
.'own of Waynesville WWTP
66 Walnut Trail
-Vaynesville, NC 28785
: �JD: NC01119
artification #: 194
-1strument ID: ORION DualStar pH/ISE Benchtop
/N: E09596
i Lab
'"quipment Maintenance:
pH 7.00 Lot ##:A8165
Exp. Date:JUNE. 2020
pH 7.00 Lot #:
Exp. Date:
pH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
pH 10.01 Lot #:
Exp. Date:
pH 13.00 Lot #:Y27E016
Exp. Date:OCT. 2021
pH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
DATE
TIME
SLOPE
EFF.
CAL.
BUFFER
PH 7.0 SU
TEMP. °C OF
PH 7.0 SU
BUFFER
QC
BUFFER
PH 1:0.0 SU
TEMP. °C OF
PH 10.0 SU
BUFFER
CAL
BUFFER
PH 13.0 SU
TEMP. °C OF
PH 13.0 SU
BUFFER
INITIAL
OLLECT
DATE
COLLECT
ANALYSIS.
DATE
ANALYSIS
TIME
ANALYST
INITIAL
PHSUTEMP.
INITIAL
°C
ACV(,,
TIME
1alr s
'7 �
/ ( ld
,INITIAL
DRRECTED PH SU: (2.'-j 1
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
/000
1-41
-..jrZRECTED PH SU: /2,?� — (j?, , �- t = 1191
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
0157
1 � ic, (..
_CRRECTED PH SU:
Post Calibration Verification
Ph
Temp.
TIME//..
INITIAL
10 SU
°C
readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
_rrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
tual pH = Measured pH +/- the correction Factor.
e initial pH reading is taken after the lime is mixed with the 503 sludge.
a pH of this initial reading has to be above a pH of 12.
--second pH reading is taken 2 hours after the initial reading.
dH of this second reading has to be above a pH of 12.
a pH of the final reading (24 hours latter) has to be above a pH of 11.5.
cument changes in lot Vs.
revised: 12/21/16

PH METER CALIBRATION FOR 503 LIME/SLUDGE
SW-846-9040C
own of Waynesville WWTP
36 Walnut Trail
-/aynesville, NC 28785
ID: NC01119
ertification #: 194
strument ID: ORION.DualStar pH/ISE Benchtop
-ft E09596
'Lab
juipment Maintenance:
pH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
pH 7.00 Lot #:
Exp. Date:
pH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
pH 10.01 Lot*:
Exp. Date:
pH 13.00 Lot #:Y27E016
Exp. Date:OCT. 2021
pH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. °C OF
QC .
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
Oc
)LLECT
OAT/fE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. °C
°)RRECTED PH SU: d
2 HR
PH SU .
2 HR
TEMP. °C
ANALYST
INITIAL
1- .T
iRRECTED PH SU: �' " o : I ,i�
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
�
i
4
JRRECTED PH SU: I.2,1 C, 2 1 j2 , 2'I
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
T`73
(/�1 %
��. I
� .`ACC
readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
:ulation may be used to correct the pH reading to the standard temperature of 25 centigrade.
_-,. rection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
ual pH = Measured pH +/- the correction Factor.
initial pH reading is taken after the lime is mixed with the 503 sludge.
pH of this initial reading has to be above a pH of 12.
second pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above a pH of 12.
pH of the final reading (24 hours latter) has to be above a pH of 11.5.
;ument changes in lot Vs.
i
revised: 12/21 /16

rN INIC I LK UALII3KATION FOR 503 LIME/SLUDGE
SW-846-9040C
'Fown of Waynesville WWTP
566 Walnut Trail
Waynesville, NC 28785
::PA -ID: NCO1119
k. ertification #: 194
';nstrument ID: ORION DualStar pH/ISE Benchtop
/N: E09596
n Lab
7quipment Maintenance:
PH 7.00 Lot#:A8165
Exp. Date:JUNE. 2020
PH 7.00 Lot #:
Exp. Date:
PH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
PH 10.01 Lot #:
Exp. Date:
PH 13.00 Lot #:Y27E016
Exp. Date:OCT. 2021
PH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. oC OF
QC
TEMP. oC OF
CAL'
TEMP. oC OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATES
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SLI
BUFFER
PH 13.0 SU
BUFFER
INITIAL
16,0
11,9"
c
C3,
C�
j,0/
r
;OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. °C
ORRECTED PH SU: I) , IS — C: ( S- f 7 , 5 S
2 HR
PH SU
2 HR
'TEMP. oC
ANALYST
INITIAL
Y.
.,r<RECTED PH SU:
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
a. q
17� `�(
. 15,
_ �RRECTED PH SU: I qa 0 ,,,�/ _ f; ) c.�l
Post Calibration Verification
Ph
Temp.
TIME
INITIAL
10 SU
°C
n
.i
I readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade; a conversion
Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
irrectio.-I factor (CF) = 0.03 pH units "` (Temp. Measured - 25 Centigrade).
tual pH = Measured pH +/- the correction Factor.
...e initial pH reading is taken after the lime is mixed with the 503 sludge.
e pH of this initial reading has to be above a pH of 12.
p second pH reading is taken 2 hours after the initial reading.
,H of this second reading has to be above a pH of 12.
e pH of the final reading (24 hours latter) has to be above a pH of.11.5.
current changes in lot Vs.
revised: 12/21/16
Ah

rn Mir= 1 Qr% WALIDMA I IVIV rum OU3 LIIYIC/ILU1J(9t
SW-846-9040C .
_Jown of Waynesville WWTP
66 Walnut Trail
-Vaynesville, NC 28785
pA ID: NC01119
'.ertification #: 194
"Istrument ID: ORION DualStar pH/ISE Benchtop
/N:E09596
i Lab
quipment Maintenance:
PH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
PH 7.00 Lot*
Exp. Date:
PH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
PH 10.01 Lot*
Exp. Date:
PH 13.00 Lot #:Y27E016
Exp. Date:OCT. 2021
PH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:1012/2023
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
DATE
TIME
INITIAL
PH SU
TEMP. °C
lgd)i
1
-�'j
,)RRECTED PH SU: i'2`'!Z � Q_ —2
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
'-,-<RECTED PH SU: I Z � G � j , I �y� Q /2
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
i)G
I7�0,
f,5.
ORRECTED PH SU: /), L - a')I1 < � 'C1
"h �
Post -Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
0
1 .
I readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
irrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
tual pH = Measured pH +/- the correction Factor.
—e initial pH reading is taken after the lime is mixed with the 503 sludge.
e pH of this initial reading has to be above a pH of 12.
e second pH reading is taken 2 hours after the initial reading.
PH of this second reading has to be above a pH of 12.
e pH of the final reading (24 hours latter) has to be above a pH of 11.5.
' cument changes in lot #'s.
revised: 12/21 /16
A

rn fair— 1 CK I.ALILSKA I IUN I -UK 5W LIMO/SLUDGE
S W-846-9040C
'own of Waynesville WWTP
66 Walnut Trail
"daynesville, NC 28785
k ID: NCO1119
;ertification #: 194
istrument ID: ORION DualStar pH/ISE Benchtop
/N: E09596
Lab
quipment Maintenance:
pH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
pH 7.00 Lot*
Exp. Date:
pH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
pH 10.01 Lot #:
Exp. Date:
pH 13.00 Lot #:Y27E016
Exp. Date:OCT. 2021
pH 13.00 Lot*
Exp. Date:
Checked with Traceable Thermometer Serial`#:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF.
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
�}
'�J
—!.ti
(V�t�.
���v
��4���.
�C�.O
IOa r9C-
�3(It;
bg.8,"C
S.
OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. °C
JRREC TED PH SU: /.-(Z'-0-I5- l'),i%5-
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
ilk-
I d,e1°C
P.5.
.RRECTED PH SU: 113
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
ds -to
r?,i'c
Ps.
_.JRRECTED PH SU
/.,?,�-Lima p11:3(�
Post Calibration Verification
TIME
INITIAL
.Ph
10 SU
Temp.
°C
04
. i .
toil
I
readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
_irrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
tual pH = Measured pH +/- the correction Factor.
...e initial pH reading is taken after the lime is mixed with the 503 sludge.
e pH of this initial reading has to be above a pH of 12.
e second pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above a pH of 12.
...e pH of the final reading (24 hours latter) has to be above a pH of 11.5.
icument changes in lot #'s.
revised: 12/21/16

PH Mt I trt UALMSKATION FOR 503 LIME/SLUDGE
SW-846-9040C
own of Waynesville WWTP
66 Walnut Trail
Waynesville, NC 28785
-_"PA ID: NC01119
:ertification #: 194
Istrument ID: ORION DualStar pH/ISE Benchtop
E09596
_ _I Lab
quipment Maintenance:
pH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
pH 7.00 Lot #:
Exp. Date:
pH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
pH 10.01 Lot #:
Exp. Date:
pH 13.00 Lot #:Y27E016
Exp. Date:OCT. 2021
pH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
TIME
EFF�.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
DATE
OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. °C
-St �?k
(:!3
3(-,-1
a. �
���
� a L
C
DRRECTED PH SU: jj, '" 3 9?S = Ikagj
2 H R
PH SU
2HR
TEMP. °C
ANALYST
INITIAL
riRECTED'PH SU: 11(" _ 'n' / � 7 1,2,
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
_ORRECTED PH SU: i'Z• 5 0. 21 (2, )-1
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
Iculation may be used to correct the pH reading to.the standard temperature of 25 centigrade.
—irrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
tual pH = Measured pH +/- the correction Factor.
e initial pH reading is taken after the lime is mixed with the 503 sludge.
e pH of this initial reading has to be above a pH of 12.
e second pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above a pH of 12.
;.e pH of the final reading (24 hours [after) has to be above a pH of 11.5.
cument changes in lot #'s.
revised: 12/21/16

PH METER CALIBRATION FOR 603 LIME/SLUDGE
SW-846-9040C
town of Waynesville WWTP
566 Walnut Trail
Waynesville, NC 28785
,=P-A ID: NCO1119
:ertification #: 194
nstrument ID: ORION DualStar pH/ISE Benchtop
-3/N: E09596
. n Lab
quipment Maintenance:
pH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
pH 7.00 Lot #:
Exp. Date:
pH 10.01 Lot#:A8172
Exp. Date:JUNE. 2019
pH 10.01 Lot*
Exp. Date:
pH 13.00 Lot #:Y27E016
Exp. Date:OCT. 2021
pH 13.00 Lot*
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
, EE5. .
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
;OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
DATE
TIME
INITIAL
PH SU
TEMP. °C
3 /LqjC1-
TO
14 'r
12
17, 3C"C.
;ORRECTED PH SU: 09-=Lj2
2 H R
PH SU
2HR
TEMP. °C
ANALYST
INITIAL
,jRRECTED PH SU: Ig-(g " C., t� I I q .1
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
/;2.
1'7. it '(
P. S .
:ORRECTED PH SU: oq�e.
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
I/O ��°i
�•� �
��,�� \
�04���.�C
_H readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
alculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
—orrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
ctual pH = Measured pH +/- the correction Factor.
he initial pH reading is taken after the lime is mixed with the 503 sludge.
he pH of this initial reading has to be above a pH of 12.
he second pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above a pH of 12.
ne pH of the final reading (24 hours latter) has to be above a pH of 11.5.
ocument changes in lot Vs.
revised: 12/21/16

rn arav— 1 "m % P%L-io m i IVIV rum OU.S LIMt/,L000E
SW-846-9040C
own of Waynesville WWTP
,66 Walnut Trail
.4aynesville, NC 28785
=L'A ID: NC01119
ertification #: 194
nstrument ID: ORION DualStar pH/ISE Benchtop
_K E09596
I Lab
equipment Maintenance:
PH 7.00 Lot#:A8165
Exp. Date:JUNE. 2020
PH 7.00 Lot #:
Exp. Date:
PH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
PH 10.01 Lot*
Exp. Date:
PH 13.00 Lot #:Y27E016
Exp. Date:OCT. 2021
PH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. oC OF
QC
TEMP. oG OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
r
OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
DATE
TIME
INITIAL
PH SU
TEMP. °C
ORRECTED PH SU: 1;2- (a —
2 H R
PH SU
2 'HR
TEMP. °C
ANALYST
INITIAL
f2-7
69=7'(.
?S<
.,ERECTED PH SU:
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
7 4'
_ JRRECTED PH SU: J-2 , 6 ® 0,. 2 9 -7--- 1 ) : �- C
Post Calibration VPrifiratinn
TIME
INITIAL
Ph
10 SU
Temp.
°C
`I:S`
?.s_ I
10.1
11a.3"(
readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
culation may be used to correct the pH reading to the standard temperature of 25 centigrade.
__rrection factor (CF) = 0.03 pH units * (Temp. Measured -.25 Centigrade).
tual pH = Measured pH +/- the correction Factor.
a initial pH reading is taken after the lime is mixed with the 503 sludge.
PH of this initial reading has to be above a pH of 12.
second pH reading is taken 2 hours after the initial reading.
PH of this second reading has to be above a pH of 12.
cy pH of the final reading (24 hours latter) has to be above a pH of 11.5.
1`,ument changes in lot Vs.
revised: 12/21/16

- SVV-846-9040C
'Fown of Waynesville WWTP
`i% Walnut Trail
l Vaynesville, NC 28785
;PkID: NC01119
ertification #: 194
- -,isirument ID: ORION DualStar pH/ISE Benchtop
/N: E09596
Lab
`"�,quipment Maintenance:
PH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
PH 7.00 Lot #:
Exp. Date:
PH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
PH 10.01 Lot #:
Exp. Date:
PH 13.00 Lot #:Y27E016
Exp. Date:OCT. 2021
PH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/212023
DATE
TIME
SLOPE
EFF.
CAL.
BUFFER
PH 7.0 SU
TEMP. °C OF
PH 7.0 SU
BUFFER
QC
BUFFER
PH 10.0 SU
TEMP. oC OF
PH 10.0 SU
BUFFER
CAL
BUFFER
PH 13.0 SU
TEMP. oC OF
PH 13.0 SU
BUFFER
INITIAL
I FI( ,
C,� i .
,
aly (
. 17,
;OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. °C
-ORRECTED PH SU:
2 HR
2 HR
ANALYST
PH SU
TEMP. °C
INITIAL
—. RECTED PH SU:
24 H R
24 H R
ANALYST
PH SU
'TEMP. °C
INITIAL
/4
DRRECTED PH SU: 12, = 12, 2 ��
Post Calibration Verificatinn
TIME
INITIAL
Ph
10 SU
Temp.
°C
t �4c
,s.
� •,i
Q �'c
I readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
--lculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
)rrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
:tual pH = Measured pH +/- the correction Factor.
ie initial pH reading is taken after the lime is mixed with the 503 sludge.
e pH of this initial reading has to be above a pH of 12.
e second pH reading is taken 2 hours after the initial reading.
)H of this second reading has to be above a pH of 12.
ie pH of the final reading (24 hours latter) has to be above a pH of 11.5.
-)cument changes in lot #'s.
revised: 12/21 /16

.....� . �......�.........v.. . VI\ YVJ L.e1n"1.Jwuvc
SW-846-9040C
;own of Waynesville WWTP
�"36 Walnut Trail
:Jaynesville; NC 28785
PAID: NC01119
ertification #: 194
-istrument ID: ORION DualStar pH/ISE Benchtop
-_;IN: E09596
i Lab
-quipment Maintenance:
PH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
PH 7.00 Lot #:
Exp. Date:
PH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
PH 10.01 Lot #:
Exp. Date:
PH 13.00 Lot #:Y27E016
Exp. Date:OCT. 2021
PH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
ll
.rhAl
°�' 'b'7
(Go. ir�`
t�s �
(°f c�
��.� �
��d�
K,� �
� �,
�4�C 4�
j y-
lJ� 1
OLLECT
DATE
COLLECT
TIME
ANALYSIS
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
P°H SU
INITIAL
TEMP. °C
DATE
)RRECTED PH SU: %� :S': (�l ) 23
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
I'�:)
(�a . -6
P S.
-,<RECTED PH SU: /21I - 0�11 70.got
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
Q- -
[7, l °C
? - S •
)RRECTED PH SU: Id, 6-- Jr d"I i�2J6
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
irrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade)
tual pH = Measured pH +/- the correction Factor.
...e initial pH reading is taken after the lime is mixed with the 503 sludge.
e pH of this initial reading has to be above a pH of 12.
;�'<;esecond pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above a pH of 12.
e pH of the final reading (24 hours latter) has to be above a pH of 11.5.
`cument changes in lot #'s.
revised: 12/21 /16

PH METER CALIBRATION FOR 503 LIME/SLUDGE
SW-846-9040C
own of Waynesville WWTP
-, 66 Walnut Trail
'Naynesville, NC 28785
-V-�A ID: NCO 1119
lrtification #: 194
istrument ID: ORION DualStar pH/ISE Benchtop
ti/N: E09596
i Lab
:quipment Maintenance:
PH 7.00 Lot #:A8165
Exp. Date.JUNE. 2020
PH 7.00 Lot #:
Exp. Date:
PH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
PH 10.01 Lot*
Exp. Date:
PH 13.00 Lot #:Y27E016
Exp. Date:OCT. 2021
PH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
:OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
-DATE
TIME
INITIAL
PH SU
TEMP. °C
2 0
y�� ��
-7 --, I '�-
r, 5 .
� �• w.
i 9, S( Z'(
ORRECTED PH SU: / �-(� - t't V �' = 1), q-;
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
/�l•S—
ms c
Q5.
�,-<RECTED PH SU:
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
9 eL
ORRECTED PH SU: a " - 0 -19 ' n 3 a1
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
}°C
Wreadings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
orrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
,tual pH = Measured pH +/- the correction Factor.
• -le initial pH reading is taken after the lime is mixed with the 503 sludge.
..ie pH of this initial reading has to be above a pH of 12..
second pH reading is taken 2 hours after the initial reading.
jH of this second reading has to be above a pH of 12'.
.;lie pH of the final reading (24 hours latter) has to be above a pH of 11.5.
.ocument changes in lot #'s.
revised: 12/21/16

PH METER CALIBRATION FOR 503 LIME/SLUDGE
SW-846-9040C
town of Waynesville WWTP
566 Walnut Trail
Waynesville, NC 28785
'-A ID: NCO1119
,ertification #: 194
nstrument ID: ORION DualStar pH/ISE Benchtop
S/N: E09596
.n Lab
quipment Maintenance:
pH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
pH 7.00 Lot #:
Exp. Date:
pH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
pH 10.01 Lot*
Exp. Date:
pH 13.00 Lot #:Y27E016
Exp. Date:OCT. 2021
pH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIMEgg
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
gqEFF.
F
1, C.
.���
��;.�, �
(•5•
'OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
DATE
TIME
INITIAL
PH SU
TEMP. oC
CORRECTED PH SU:
2 HR
2 HR
ANALYST
PH SU
TEMP. °C
INITIAL
zv
�
;uRRECTED PH SU: /,' : s--0,,
24 HR
24 HR
ANALYST
PH SU
TEMP. °C
INITIAL
"ORRECTED PH SU:
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
­r-I readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
alculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
-orrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
_ctual pH = Measured pH +/- the correction Factor.
"he initial pH reading is taken after the lime is mixed with the 503 sludge.
. he pH of this initial reading has to be above a pH of 12.
�--second pH reading is taken 2 hours after the initial reading.
')H of this second reading has to be above a pH of 12.
he pH of the final reading (24 hours latter) has to be above a pH of 11.5.
_ ocument changes in lot #'s.
revised: 12/21/16

PH METER CALIBRATION FOR 503 LIME/SLUDGE
SW-846-9040C
own of Waynesville WWTP
66 Walnut Trail
''Vaynesville, NC 28785
=� ID: NC01119
.ertification #: 194
istrument ID: ORION DualStar pH/ISE Benchtop
/N: E09596
i Lab
:quipment Maintenance:
pH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
pH 7.00 Lot*:
Exp. Date:
pH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
pH 10.01 Lot #:
Exp. Date:
pH 13.00 Lot #:Y27E016
Exp. Date:OCT. 2021
pH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. oC OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SLI
BUFFER
PH 13.0 SU
BUFFER
INITIAL
I L
:OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
DATE
TIME
INITIAL
PH SU
TEMP. °C
VIP
A I*,
ORRECTED PH SU: %tip...: —0, 9S=0 ; 5✓
2 H R
2 HR
ANALYST
PH SU
TEMP. °C
INITIAL
1,�q
dla�"�
ts.
ur<RECTED PH SU: aa
24 HR
24 HR
ANALYST
PH SU
TEMP. °C
INITIAL
Q,)- I
r?,
t- -
• ORRECTED PH SU:
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
w.1 readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
3lculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
orrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
ctual pH = Measured pH +/- the correction Factor.
-ie initial pH reading is taken after the lime is mixed with the 503 sludge.
_ie pH of this initial reading has to be above a pH of 12.
second pH reading is taken 2 hours after the initial reading.
,H of this second reading has to be above a pH of 12.
ie pH of the final reading (24 hours latter) has to be above a pH of 11.5.
Dcument changes in lot Vs.
revised: 12/21 /16

PH MC I ER CALIBRATION FOR 603 LIME/SLUDGE
SW-846-9040C
)Town of Waynesville WWTP
�566 Walnut Trail
;Waynesville, NC 28785
•'F-PA,ID: NCO1119
1 ertification #: 194
'nstrument ID: ORION DualStar pH/ISE Benchtop
,3/N: E09596
:n Lab
quipment Maintenance:
pH 7.00 Lot #:A8165
Exp. Date.JUNE. 2020
pH 7.00 Lot #:
Exp. Date:
pH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
pH 10.01 Lot #:
Exp. Date:
pH 13.00 Lot #:Y27E016
Exp. Date:OCT. 2021
pH 13.00 Lot*
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP.. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU '
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
I F(I
�;o '
�i:i�i!i,,:„
i.r>
fin! G��
p�;��3
6 i<� uc
<
'OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. °C
Te.
:ORRECTED PH SU:,
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
"'u�RECTED PH SU: /2' 16 —off jT-
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
—ORRECTED PH SU:
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
i readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
ilculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
_orrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
;tual pH = Measured pH +/- the correction Factor.
oe initial pH reading is taken after the lime is mixed with the 503 sludge.
ie pH of this initial reading has to be above a pH of 12.
second pH reading is taken 2 hours after the initial reading.
.)H of this second reading has to be above a pH of 12.
.,:ie pH of the final reading (24 hours latter) has to be above a pH of 11.5.
s:)cument changes in lot #'s.
revised: 12/21 /16

PH METER CALIBRATION FOR 603 LIME/SLUDGE
SW-846-9040C '
,_ .. own of Waynesville WWTP
'66 Walnut Trail
,,Vaynesville, NC 28785
�,1A ID: NC01119
:ertification #: 194
istrument ID: ORION DualStar pH/ISE Benchtop
/N: E09596
i Lab
',quipment Maintenance:
pH 7.00 Lot *A8165
Exp. Date:JUNE. 2020
PH 7.00 Lot #:
Exp. Date:
PH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
PH 10.01 Lot*
Exp. Date:
pH 13.00 Lot #:Y27E016
Exp. Date:OCT. 2021
PH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. oC OF
QC
TEMP. oC OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
'PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
ot
:OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
DATE
TIME
INITIAL
PH SU
TEMP. °C
7vid ��(61
�q
j6/I ?1
`��-)
r
6 cC
I d.
ORRECTED PH SU: /2 La-y alb z aq)
2 HR
PH SU
2 HR
TEMP. oC
ANALYST
INITIAL
,,ERECTED PH SU:
24 HR
PH SU
24 HR
TEMP. oC
ANALYST
INITIAL
�DRRECTED PH SU: 2. S ^ C3v P 12
.2
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
dS —1
j
/0 d
1ti,
.,. I readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
orrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
;tual pH = Measured pH +/- the correction Factor.
—` a initial pH reading is taken after the lime is mixed with the 503 sludge.
,e pH of this initial reading has to be above a pH of 12.
�P_second pH reading is taken 2 hours after the initial reading.
H of this second reading has to be above a pH of 12.
�Ie pH of the final reading (24 hours [after) has to be above a pH of 11.5.
)cument changes in lot #'s.
revised: 12/21/16

rrl IVIC 1 CK I.ALIMKA I IUN 1-UK OUS LIMt/SLUUIit
SW-846-9040C
rown of Waynesville WWTP
566 Walnut Trail
Waynesville, NC 28785
:PAID: NC01119
;ertification #: 194
'nstrument ID: ORION DualStar pH/ISE Benchtop
3/N: E09596
n Lab
-quipment Maintenance:
pH 7.00 Lot #:A8165
pH 7.00 Lot #:
pH 10.01 Lot #:A8172
Exp. Date:JUNE. 2020
Exp. Date:
Exp. Date:JUNE. 2019
pH 10.01 Lot #: Exp. Date:
pH 13.00 Lot #:Y27E016 Exp. Date:OCT. 2021
pH 13.00 Lot #: Exp. Date:
Checked with Traceable Thermometer Serial *180410124 Cal Due Date:10/2/2023
CAL.
TEMP. oC OF
QC
TEMP. oC OF
CAL
TEMP. oC OF
'
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
l
tl1z.10llc
;OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. °C
V4
1 -7:0
�/(/ t�
12. C
C-
1014RECTED PH SU: ,D C,
2 HR
PH SU
2 HR
TEMP. oC
ANALYST
INITIAL
"u.<RECTED PH SU: .' 61. o
24 HR
24 HR
ANALYST
PH SU
TEMP. oC
INITIAL
-0RRECTED PH SU:
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°Cy
Joe
I readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
alculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
orrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
ctual pH = Measured pH +/- the correction Factor.
_,,ne initial pH reading is taken after the lime is mixed with the 503 sludge.
tie pH of this initial reading has to be above a pH of 12.
--lsecond pH reading is taken 2 hours after the initial reading.
IH of this second reading has to be above a pH of 12.
_ile pH of the final reading (24 hours latter) has to be above a pH of 11.5.
ocument changes in lot Vs.
revised: 12/21 /16

PH METER CALIBRATION FOR 503 LIME/SLUDGE
SW-846-9040C
1.'own of Waynesville WWTP
'66 Walnut Trail
Vaynesville, NC 28785
.�:P-A ID: NCO1119
ertification #: 194
,tstrument ID: ORION DualStar pH/ISE Benchtop
-�/N: E09596
i Lab
equipment Maintenance:
pH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
pH 7.00 Lot #:
Exp. Date:
pH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
pH 10.01 Lot #:
Exp. Date:
pH 13.00 Lot #:Y27E016
Exp. Date:OCT. 2021
pH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal'Due Date:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
`AC-
OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. °C
(//, Z ei
-7
ORRECTED PH SU: 5 4),y
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
%/
Sy
.jr<RECTED PH SU: L„ �- (' .-Ct Q, y-1)
24. HR
PH SU
24 HR,
TEMP. °C
ANALYST
INITIAL
ORRECTED PH SU: 0,43
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
tQ_� °��
P
1011
1 3`'
I readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 251 centigrade, a conversion
llculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
-irrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
.tual pH = Measured pH +/- the correction Factor.
ie initial pH reading is taken after the lime is mixed with the 503 sludge.
..je pH of this initial reading has to be above a pH of 12.
o-.second pH reading is taken 2 hours after the initial reading.
)H of this second reading has to be above a pH of 12.
,e pH of the final reading (24 hours latter) has to be above a pH of 11.5.
)current changes in lot #'s.
revised: 12/21 /16

SW-846-9040C
'`Town of Waynesville WWTP
- '566 Walnut Trail
Waynesville, NC 28785
IF-P—q ID: NC01119
1 ;artification #: 194
--Instrument ID: ORION DualStar pH/ISE Benchtop
'S/N: E09596
iln Lab
"Equipment Maintenance:
i
pH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
pH 7.00 Lot #:
Exp. Date:
pH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
pH 10.01 Lot #:
Exp. Date:
pH 13.00 Lot #:Y27E016
Exp. Date:OCT. 2021
pH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
0,711
=S i
F
'OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. oC
:ORRECTED PH SU: O) q-
2 HR
PH SU
2 HR
TEMP..°C
ANALYST
INITIAL
urtRECTED PH SU: 0.15
24 HR
PH SLI
24 HR
TEMP.
ANALYST
INITIAL
>°C
bRRECTED PH SU: /,2, q w
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
101os�
e.,',
N't
)0.111(
A readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
ilculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
)rrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
;tual pH = Measured pH +/- the correction Factor.
.le initial pH reading is taken after the lime is mixed with the 503 sludge.
le pH of this initial reading has to be above a pH of 12.
1--second pH reading is taken 2 hours after the initial reading.
A of this second reading has to be above a pH of 12,
le pH of the final reading (24 hours latter) has to be above a pH of 11.5.
)current changes in lot Vs.
revised: 12/21/16

VN Mt I the GALIBRATION FOR 503 LIME/SLUDGE
SW-84s-An4nr.
Town of Waynesville WWTP
i566 Walnut Trail
Waynesville, NC 28785
_`EPA ID: NC01119
;ertification #: 194
Instrument ID: ORION DualStar pH/ISE Benchtop
S/N:E09596
In Lab
-quipment Maintenance:
PH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
PH 7.00 Lot #:
Exp. Date:
PH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
PH 10.01 Lot #:
Exp. Date:
PH 13.00 Lot #:Y27E016
Exp. Date:OCT. 2021
pH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial *180410124 Cal Due Date:10/212023
DATE
It// 9
TIME
SLOPE
EFF.
Qq
CAL.
BUFFER
PH 7.0 SU
N
TEMP. oC OF
PH 7.0 SU
BUFFER
QC
BUFFER
PH 10.0 SU
TEMP. °C OF
PH 10.0 SU
BUFFER
CAL
BUFFER
PH 13.0 SU
TEMP. °C OF
PH 13.0 SU
BUFFER
INITIAL
;OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. oC
ORRECTED PH SU: r I1
2 H R
PH SU
2 HR
TEMP..°C
ANALYST
INITIAL
12.9
go, goc
P5.
vrlRECTED PH SU: 42 4 `6- 7
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
.ORRECTED PH SU: r z+ � — d , 2 ( = 13)9,
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
/ ti /
l' •.♦
/ \ O. i.�4iv`\
f yip..
I readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
orrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
tual pH = Measured pH +/- the correction Factor.
-'e initial pH reading is taken after the lime is mixed with the 503 sludge.
...e pH of this initial reading has to be above a pH of 12.
second pH reading is taken 2 hours after the initial reading.
)H of this second reading has to be above a pH of 12,
T' a pH of the final reading (24 hours latter) has to be above a pH of 11.5.
�6cument changes in lot #'s.
revised: 12/21 /16

PH METER CALIBRATION FOR 503 LIME/SLUDGE
SW-846-9040C
-'Town of Waynesville WWTP
566 Walnut Trail
Waynesville, NC 28785
J?4 ID: NC01119
;ertification #: 194
,,nstrument ID: ORION DualStar pH/ISE Benchtop
/N: E09596
n Lab
quipment Maintenance:
PH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
PH 7.00 Lot #:
Exp. Date:
PH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
PH 10.01 Lot*:
Exp. Date:
PH 13.00 Lot #:Y27E016,
Exp. Date:OCT. 2021
PH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
DATE
TIME
SLOPE
EFF.
CAL.
BUFFER
PH 7.0 SU
TEMP. °C OF
PH 7.0 SU
BUFFER
QC
BUFFER
PH 10.0 SU
TEMP. oC OF
PH 10.0 SU
BUFFER
CAL
BUFFER
PH 13.0 SU
TEMP. oC OF
PH 13.0 SU
BUFFER
INITIAL
I
-�
6'biu
J.Q
ll .•� aJ�
Y `ly , s:
f (. ;7 ��
13 ,a`
:OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. oC
Z_
ORRECTED PH SU: /a,',(-c-,u 2 ' i)-3 j
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
...rtRECTED PH SU: Par 0 6-
24 HR
SU
24 HR
TEMP. °C
ANALYST
INITIAL
)PH
' ')RRECTED PH SU: l';_) _3PS, -
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
4
readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
culation may be used to correct the pH reading to the standard temperature of 25 centigrade.
--rrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
.__ual pH = Measured pH +/- the correction Factor.
initial pH reading is taken after the lime is mixed with the 503 sludge.
„a pH of this initial reading has to be above a pH of 12.
`lecond pH reading is taken 2 hours after the initial reading.
A of this second reading has to be above a pH of 12,
pH of the final reading (24 hours latter) has to be above a pH of 11.5.
.:::-,ument changes in lot #'s.
revised: 12/21/16
Ah

PH METER CALIBRATION FOR 503 LIME/SLUDGE
SW-846-9040C
_ Town of Waynesville WWTP
-566 Walnut Trail
" ,Naynesville, NC 28785
-�zQA ID: NCO1119
;ertification #` 194
a:nstrument ID: ORION DualStar pH/ISE Benchtop
-.`a/N: E09596
In Lab
quipment Maintenance:
PH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
PH 7.00 Lot #:
Exp. Date:
PH 10.01 Lot#:A8172
Exp. Date:JUNE. 2019
PH 10.01 Lot*:
Exp. Date:
PH 13.00 Lot #:Y27E016
Exp. Date:OCT. 2021
PH 13.00 Lot #.
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
DATE
TIME
SLOPE
EFF.
CAL.
BUFFER
PH 7.0 SU
TEMP. °C OF
PH. 7.0 SU
BUFFER
QC
BUFFER
PH 10.0 SU
TEMP. °C OF
PH 10.0 SU
BUFFER
CAL
BUFFER
PH 13.0 SU
TEMP. °C OF
PH 13.0 SU
BUFFER
INITIAL
:OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
DATE
TIME
INITIAL
PH SU
TEMP. oC
/,� 3/(�i
m
0 R R E C T E D PH SU:
2 H R
PH SU
2 H R
TEMP..°C
ANALYST
INITIAL
-,r<RECTED PH SU: l9- 1 --o 3 @ 5 1 0, f5-
24 H R
PH SU
24 H R
TEMP. °Cf
ANALYST
INITIAL
�TYd I
164 3 �'V✓
�a .✓
7)RRECTED PH SU: 0-5-'f?, Iq z 1),1r)
Post Calibration Verification
TIME
INITIAL
Ph
SU
Temp.
°C
��
g10
readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
culation may be used to correct the pH reading to the standard temperature of 25 centigrade.
­rrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
tual pH = Measured pH +/- the correction Factor.
- initial pH reading is taken after the lime is mixed with the 503 sludge.
a pH of this initial reading has to be above a pH of 12.
second pH reading is taken 2 hours after the initial reading.
)H of this second reading has to be above a pH of 12:
PH of the final reading .(24 hours latter) has to be above a pH of 11.5.
_. '-ument changes in lot Vs.
revised: 12/21 /16

rrt ]VIC I CK GALIBKATION FOR 503 LIME/SLUDGE
SW-84B-an4nr
Town of Waynesville WWTP
566 Walnut Trail
Naynesville, NC 28785
�,P4, ID: NC01119
;ertification #: 194
'nstrument ID: ORION DualStar pH/ISE Benchtop
3/N: E09596
n Lab
Equipment Maintenance:
SLOPE
fDATE TIME EFF.
PH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
PH 7.00 Lot*:
Exp. Date:
PH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
PH 10.01 Lot #:
Exp. Date:
PH 13.00 Lot #:Y27E016
Exp. Date:OCT. 202.1
PH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL. TEMP. °C OFJ QC
BUFFER PH 7.0 SU BUFFER
PH 7.0 SU BUFFER PH 10.0 SU
TEMP. " C OF
CAL
TEMP. °C OF
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
iq,0 "(
13-oiN_
I q ,1-11C-
f-5 .
OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
DATEIaI}
TIM�E�
INITIAL
P/Hp SU
TEMP. °C
..
,���C�
L�lI �y4
���ila��
G`iL✓ 1
d�'
�L[d �r
Of�v ;��`0.
ORRECTED PH SU: A) -0,,I � ' 11.7 �
2 HR
PH SU
2 HR
TEMP..°C
ANALYST
INITIAL
ar�RECTED PH SU: 12 f_ -O, C T-.: /f9-15� -
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
_JRRECTED PH SU: /2, 5 `0,(
Post C;AlihrAtion Varifirnfinn
Ph
Temp.
TIME
INITIAL
10 SU
°C
readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
-ulation may be used to correct the pH reading to the standard temperature of 25 centigrade.
-wrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
ual pH = Measured pH +/- the correction Factor.
-i initial pH reading is taken after the lime is mixed with the 503 sludge.
PH of this initial reading has to be above a pH of 12.
second pH reading is taken 2 hours after the initial reading.
)H of this second reading has to be above a pH of 12,
~i pH of the final reading (24 hours latter) has to be above a pH of 11.5.
;ument changes in lot #'s.
revised: 12/21/16

I-rl Mt I tK VAt_IURAT10N FOR 503 LIME/SLUDGE
SW-84r?-Ianan(-
.
Town of Waynesville WWTP
566 Walnut Trail
+Naynesville, NC 28785
FP -A ID: NC01119
;ertification #: 194
,nstrument ID: ORION DualStar pH/ISE Benchtop
3/N: E09596
n Lab
equipment Maintenance:
SLOPE
j
TE 'TIME EFF.
J jcyLa4�d"
pH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
pH 7.00 Lot #:
Exp. Date:
pH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
pH 10.01 Lot #:
Exp. Date:
pH 13.00 Lot #:Y27E016
Exp. Date:OCT. 2021
pH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP7. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
BUFFER
PH .0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH
BUFFER
INITIAL
g13.0+SU
OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INMTEMP.
DATE
TIME
DATE
TIME
INITIAL
P
a
/
JRRECTED PH SU:
2 HR
PH SU
2 HR
TEMP..°C
ANALYST
INITIAL
�r<RECTED PH SU: N_ &9`; Q,355
R24HR
SU
24 HR
TEMP. °C
ANALYST
INITIAL
a a9a c:�'��
' .�
-JRRECTED PH SU: ). 3 -,o * 13 - /). I
Post Calibration VPrificatinn
TIME
INITIAL
Ph
10 SU
Temp.
°C
7 ti lu
'l- d
p c C 0
a Z 0�
readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
;ulation may be used to correct the pH reading to the standard temperature of 25 centigrade.
rection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
aal pH = Measured pH +/- the correction Factor.
initial pH reading is taken after the lime is mixed with the 503 sludge.
pH of this initial reading has to be above a pH of 12.
-second pH reading is taken 2 hours after the initial reading.
)H of this second reading has to be above a pH of 12,
= pH of the final reading (24 hours latter) has to be above a pH of 11.5.
_ _ument changes in lot #'s.
revised: 12/21 /16

rn MC r CM t ALIMKA I IUN I -UM 503 LIME/SLUDGE
SW-846-9040C
;Town of Waynesville WWTP
1i66 Walnut Trail
Jaynesville, NC 28785
< 7"A ID: NC01119
;ertification #: 194
instrument ID: ORION DualStar pH/ISE Benchtop
i/N: E09596
n Lab
equipment Maintenance:
pH 7.00 Lot#:A8165
Exp. Date:JUNE. 2020
pH 7.00 Lot #:
Exp. Date:
pH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
pH 10.01 Lot #:
Exp. Date:
pH 13.00 Lot #:Y27E016
Exp. Date:OCT. 2021
pH 13.00 Lot*
Exp. Date:
Checked with Traceable Thermometer Serial *180410124 Cal Due Date:10/2/2023
DATE
TIME
SLOPE
EFF.
CAL.
BUFFER
PH 7.0 SU
TEMP. oC OF
PH 7.0 SU
BUUFFER
QC
BUFFER
PH 10.0 SU
TEMP. °C OF
PH 10.0 SU
BUFFER
CAL
BUFFER
PH 13.0 SU
TEMP. oC OF
PH 13.0 SU
BUFFER
INITIAL0,
Lo:s
in o
0 0
o
mr'c I
R-("()
OLLECT
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIM/E-y
ANALYST
INITIAL
INITIAL
PH
INITIAL
TEMP.foC
KaDA✓yyT/El(
_
ySU
Oil c
JRRECTED PH SU: j � - o =
2 HR
PH SU
2 HR
TEMP..°C
ANALYST
INITIAL
" �r�RECTED PH SU: Q'!G 1= Q_ .,9S
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
_ �)RRECTED PH SU:
Post Calibration. Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
culation may be used to correct the pH reading to the standard temperature of 25 centigrade.
--:rection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
ual pH = Measured pH +/- the correction Factor.
initial pH reading is taken after the lime is mixed with the 503 sludge.
pH of this initial reading has to be above a pH of 12.
�;econd pH reading is taken 2 hours after the initial reading.
)H of this second reading has to be above a pH of 12_
.,s pH of the final reading (24 hours latter) has to be above a pH of 11.5.
;ument changes in lot #'s.
revised: 12/21 /16

------' -'.-.-.-�-'v I vrx JVJ I-I1NICIOL000it
SW-846-9040C
Town of Waynesville WWTP
566 Walnut Trail
Waynesville, NC 28785
FOA ID: NC01119
;ertification #: 194
hiacrument ID: ORION DualStar pH/ISE Benchtop
S/N: E09596
In Lab
Equipment Maintenance:
PH 7.00 Lot#:A8165
Exp. Date:JUNE. 2020
PH 7.00 Lot #:
Exp. Date:
PH 10.01 Lot#:A8172
Exp. Date:JUNE. 2019
PH 10.01 Lot #:
Exp. Date:
PH 13.00 Lot #:Y27E016
Exp. Date:OCT. 2021
pH 13.00 Lot #: I
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due —Date: 10/2/2023
SLOPE
CAL.
BUFFER
TEMP. °C OF
PH 7.0 SU
QC
BUFFER
TEMP. uC OF
PH 10.0 SU
CAL
BUFFER
TEMP. °C OF
PH 13.0 SU
;;ATETIME EFF.PH
10 t
7.0 SU
BUFFER
PH 10.0SU
BUFFER
PH 13.0 SU
BUFFER �
INITIAL
u ,3��
`°"
R
p
,
COLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
DATE
TIME
INITIAL
PH SU
TEMP. oC
7TIME
e�
f I
12 (11
/^%J 1 ��
,ORRECTED PH SU: 0"L, (� V., (5
2 HR
PH SU
2 HR
TEMP../°C
ANALYST
INITIAL
l
�1 iP O-
,� . ,RECTED PH SU: _�, � „ a P 0 �—a
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
1) 4
19.6-ot
r' �'�
DRRECTED PH SU:
Post Calihratinn Varifirn+inn
TIME
INITIAL
Ph
10 SU
Temp.
°C
4�
readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
rrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
tual pH = Measured pH +/- the correction Factor.
.a initial pH reading is taken after the lime is mixed with the 503 sludge.
PH of this initial reading has to be above a pH of 12.
second pH reading is taken 2 hours after the initial reading.
,,1 of this second reading has to be above a pH of 12:
-a pH of the final reading (24 hours latter) has to be above a pH of 11.5.
�ument changes in lot #'s.
revised: 12/21 /16

• %..hLjja1[N I JUN t-UR 503 LIME/SLUDGE
T SW-846-9040C
own of Waynesville WWTP
566 Walnut Trail
Waynesville, NC 28785
F"A ID: NC01119
;ertification #: 194
i,:oirument ID: ORION DualStar pH/ISE Benchtop
S/N: E09596
In Lab
Equipment Maintenance:
PH 7.00 Lot #:A8165
PH 7.00 Lot*
Exp. Date:JUKE. 2020
PH 10.01 Lot #:A8172
Exp. Date:
Exp. Date:JUNE. 2019
PH 10.01 Lot*.
Exp. Date:
PH 13.00 Lot #:Y27E016
Exp. Date:OCT. 2021
pH 13.00 Lot*
Exp. Date:
Checked with Traceable Thermometer Serial *180410124 Cal Due -Date: 10/2/2023
SLOPE
CAL.
BUFFER
TEMP. °C OF
PH 7.0 SU
BUPH
°C OF
CAL
TEMP. °C OF
DATE TIME EFF.
PH 7.0 SU
BUFFER
NCEMP.
PHBUFFER
10.0 SU
BUFFER
PH 13.0 SU
PH 13.0 SU
BUFFER
INITIAL
ld.00
,OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
DATE
TIME
INITIAL
PH SU
TEMP. °C
ORRECTED PH SU: _ I.V. Ca 0 Ii' /�2. q ,2
2 H R
2HR
ANALYST
PH SU
TEMP..°C
INITIAL
.RECTED PH SU: �,,�. w•,9 �, i.jj
ff
inm
­)RRECTED PH SU: I2'•G -6%19 - 0, iP
Post Calibration Varifiratinn
TIME
INITIAL
Ph
10 SU
Temp.
°C
readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
,:ulation may be used to correct the pH reading to the standard temperature of 25 centigrade.
--'-rection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
___ual pH = Measured pH +/- the correction Factor.
- initial pH reading is taken after the lime is mixed with the 503 sludge.
PH of this initial reading has to be above a pH of 12.
--,econd pH reading is taken 2 hours after the initial reading.
A of this second reading has to be above a pH of 12:
pH of the final reading (24 hours latter) has to be above a pH of 11.5.
°'-;ument changes in lot #'s.
revised: 12/21 /16

t-N ME F ER CALIBRATION FOR 503 LIME/SLUDGE
SW-84F-Ananr,
Town of Waynesville WWTP
566 Walnut Trail
Waynesville, NC 28785
E" n ID: NC01119
;ertification #: 194
,..,,rument ID: ORION DualStar pH/ISE Benchtop
3/N: E09596
n Lab
_quipmerit Maintenance:
PH 7.00 Lot#:A8165
Exp. Date:JUNE. 2,�.20
PH 7.00 Lot #:
Exp. Date:
PH 10.01 Lot#:A8172
Exp. Date:JUNE. 2019
pH 10.01 Lot #:
Exp. Date:
PH 13.00 Lot #:Y27E016
Exp. Date: OCT. 2021
pH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. °C
°C OF
CAL
TEMP. °COF
TIME
SLOPE
EFF.
BUFFER
PH 7.0 SU
PH 7.0 SH
10.0 SU
BUFFER
PH 13.0 SUDATE
JOFfEMP.
BUFFEBUFFER
PH 13.0 SU
BUFFER
INITIAL
I VC
OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
DATE
TIME
INITIAL
PH SU
TEMP. °C
[�-Alll
A's -
Q �
i cj'i I a
-&"�57 -
-
C
DRRECTED PH SU: . U 'l - 0, 6 T ; 0- �-
2 HR
PH SU
2 HR
TEMP..°C
ANALYST
INITIAL
RECTED PH SU: l; .i�, - , �. ^ /a- y
24 H R
PH SU
24 H R
TEMP. °C
ANALYST
INITIAL
►RRECTED PH SU: L' - q -- 0, / 5-- 12,--) 5—
Post Calihratinn \/arifica+inn
TIME
INITIAL
Ph
10 SU
Temp.
°C
readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
:ulation may be used to correct the pH reading to the standard temperature of 25 centigrade.
rection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
.-_-ial pH = Measured pH +/- the correction Factor.
initial pH reading is taken after the lime is mixed with the 503 sludge.
pH of this initial reading has to be above a pH of 12. -
,econd pH reading is taken 2 hours after the initial reading.
,-I of this second reading has to be above a pH of 12,
pH of the final reading (24 hours latter) has to be above a pH of 11.5.
-- -ument changes in lot #'s.
revised: 12/21 /16

1JH METER CALIBRATION FOR 503 LIME/SLUDGE
SW-84F-c1n4nr.
Town of Waynesville WWTP
566 Walnut Trail
Waynesville, NC 28785
E"A ID: NC01119
;ertification #: 194
1,.-Lrument ID: ORION DualStar pH/ISE Benchtop
S/N: E09596
In Lab
quipment Maintenance:
CAL.
SLOPE BUFFER
DATE TIME EFF. PH 7.0 SU
PH 7.00 Lot#:A8165
Exp. Date.JUNE. 2020
PH 7.00 Lot #:
Exp. Date:
PH 10.01 Lot#:A8172
Exp. Date:JUNE. 2019
PH 10.01 Lot #:
Exp. Date:
pH 13.00 Lot #:Y27E016
Exp. Date:OCT. 2021
pH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
TEMP. " C OF QC TEMP. °C OF
PH 7.0 SU BUFFER PH 10.0 SU
BUFFER PH 10.0 SU I BUFFER
C1,
0
CAL
TEMP. oC OF
BUFFER
PH 13.0 SU
PH 13.0 SU
BUFFER
INITIAL
;OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
DATE
TIME
INITIAL
PH SU
TEMP. °C
C:
ORRECTED PH SU: jd� 0 0, 9 c1 /j, Y,2
2 HR
PJjHSU
2HR
TEMP..°C
ANALYST
INITIAL
Q(
,-RECTED PH SU: Q, 0. Q : I .3 51
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
>` -.3 1
/7,0`,(-
gnu .
-,)RRECTED PH SU: )1,3-0-. Ta j.).S ,Q
Post Calibration VPrifirntinn
TIME
INITIAL
Ph
10 SU
Temp.
°C
readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
_: culation may be used to correct the pH reading to the standard temperature of 25 centigrade.
rrection factor (CF) = 0.03 pH units * (Temp., Measured - 25 Centigrade).
,-,ual pH = Measured pH +/- the correction Factor.
initial pH reading is taken after the lime is mixed with the 503 sludge.
~i pH of this initial reading has to be above a pH of 12.
==.econd pH reading is taken 2 hours after the initial reading.
.ri of this second reading has to be above a pH of 12_
pH of the final reading (24 hours latter) has to be above a pH of 11.5.
;ument changes in lot Vs.
revised: 12/21 /16

PH METER CALIBRATION FOR 503 LIME/SLUDGE
SW-846-9040C
Town of Waynesville WWTP
566 Walnut Trail
Waynesville, NC 28785
E7A ID: NC01119
;ertification #: 194
Insl:rument ID: ORION DualStar pH/ISE Benchtop
S/N: E09596
In Lab
quipmentMaintenance: a",M ;
pH 7.00 Lot#:A8165
Exp. Date.-JUNE. 2020
pH 7.00 Lot #:
Exp. Date:
pH 10.01 Lot#:A8172
Exp. Date:JUNE.2019
pH 10.01 Lot*:
Exp. Date:
pH 13.00 Lot #:Y27E016
Exp. Date:OCT. 2021
pH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. oC OF
QC
SLOPE BUFFER
PH 7.0 SU
BUFFER
DATE TIME EFF. PH 7.0 SU
BUFFER
PH 10.0 SU
TEMP. "C OF
CAL
TEMP. °C OF
PH 10.0 SU
BUFFER
PH 18.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. oC
ORRECTED PH SU: /d•(o - U, 9 K1I3.1
2 H R
PH SU
2 H R
TEMP..°C
ANALYST
INITIAL
I-�; � C
�)o . d 3(-
P < ,
,r-,RECTED PH SU: Is- =
24 H R
PH SU
24 H R
TEMP. °C
ANALYST
INITIAL
f2,C
{tfC-
(/T
•_)RRECTED PH SU: 12. a Q, 31
Post Calibration VPrifiratinn
TIME
INITIAL
Ph
10 SU
Temp.
°C
Vreadings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
'
,ulation may be used to correct the pH reading to the standard temperature of 25 centigrade. on
,
-rection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
.-,ual pH = Measured pH +/- the correction Factor.
initial pH reading is taken after the lime is mixed with the 503 sludge.
pH of this initial reading has to be above a pH of 12.
second pH reading is taken 2 hours after the initial reading.
)H of this second reading has to be above a pH of 12,
pH of the final reading (24 hours latter) has to be above a pH of 11.5.
,ument changes in lot #'s.
revised: 12/21 /16

em mt-rER CALIBRATION FOR 503 LIME/SLUDGE
SW-846-9040C
Town of Waynesville WWTP
566 Walnut Trail
Waynesville, NC 28785
F",N ID: NC01119
;ertification #: 194
11—Lrument ID: ORION DualStar pH/ISE Benchtop
S/N: E09596
In Lab
Equipment Maintenance:
PH 7.00 Lot #:A8165 Exp. Date.JUNE. 2020
PH 7.00 Lot #: Exp. Date:
PH 10.01 Lot #:A8172 Exp. Date:JUNE. 2019
pH 10.01 Lot #: Exp. Date:
PH 13.00 Lot #:Y27E016 Exp. Date:OCT. 2021
pH 13.00 Lot #: Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:" =/2/2023
CAL.
TEMP. °C OF
QC
SLOPE BUFFER
PH 7.0 SU
BUFFER
DATE
EFF. PH 7.0 SU
BUFFER
PH 10.0 SU
J %TIME
TEMP. "C OF
CAL
PH 10.0 SU
BUFFER
BUFFER
PH 13.0 SU
/e. I • �r
j _
r3,
j. 0
:OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
DATE
TIME
INITIAL
PH SU
TEMP. oC
e
ORRECTED PH SU:-
2 HR
PH SU
2 HR
TEMP..°C
ANALYST
INITIAL
CU,. � C_
/I ,-.
.RECTED PH SU:
24 H R
PH SU
24 H R
TEMP. °C
ANALYST
INITIAL
A).
19 J 11C
s .
)RRECTED PH SU: �°: , - ��, 9 Id al
Post Calihrntinn Varifir•atinn
TIME
INITIAL
Ph
10 SU
Temp.
°C
10
TEMP. "C OF
PH 13.0 SU
BUFFER INITIAL
^ readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
;ulation may be used to correct the pH reading to the standard temperature of 25 centigrade.
rection factor (CF) = 0.03 pH units - (Temp. Measured - 25 Centigrade).
.-.jai pH = Measured pH +/- the correction Factor.
initial pH reading is taken after the lime is mixed with the 503 sludge.
pH of this initial reading has to be above a pH of 12.
-,econd pH reading is taken 2 hours after the initial reading.
ri of this second reading has to be above a pH of 12:
pH of the final reading (24 hours latter) has to be above a pH of 11.5.
----ument changes in lot #'s.
revised: 12/21 /16

t-H Mt= I tK CALIBRATION FOR 503 LIME/SLUDGE
SW-846-nn4nr
Town of Waynesville WWTP
566 Walnut Trail
Waynesville, NC 28785
E"'\ ID: NCO1119
;ertification #: 194
,„otrument ID: ORION DualStar pH/ISE Benchtop
S/N: E09596
In Lab
quipment Maintenance:
PH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
PH 7.00 Lot #:
Exp. Date:
PH 10.01 Lot #:A8172
Exp. Date: J U N E. 2019
PH 10.01 Lot #:
Exp. Date:
PH 13.00 Lot #:Y27E016
Exp. Date: OCT. 2021
PH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Dat 3
SLOPE.0
. oC OF
SU
QC
BUFFER
TEMP. °C OF
PH 10.0 SU
CAL
BUFFER
TEMP. oC OF
PH 13.0 SUDATE
TIME
EFF.
;BUFFERTPH
FER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
%5�. oc
e1, a r-_
V 51
� ,`i
.
I;�
a�L,S'
;OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
DATE
TIME
INITIAL
PHA SU
TEMP. oC
y
I1. 0 C-
ORRECTED PH SU: d�Z 7 -c.i J- , i.).6--:
2 HR
PH SU
2 HR
TEMP..°C
ANALYST
INITIAL
<RECTED PH SU: _� •-f1.
d
24 H R
PH SU
24 H R
TEMP. °C
ANALYST
INITIAL
6,9.(o
In-0`r(
S.
-)RRECTED PH SU: Id.6 _o'i S< i:)-1-1.-)
Post Calibration VPrifirafinn
TIME
INITIAL
Ph
10 SU
Temp.
°C
P.S 1
10,1
!
readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
culation may be used to correct the pH reading to the standard temperature of 25 centigrade.
-rrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
-_ual pH = Measured pH +/- the correction Factor.
- initial pH reading is taken after the lime is mixed with the 503 sludge.
PH of this initial reading has to be above a pH of 12.
second pH reading is taken 2 hours after the initial reading.
)H of this second reading has to be above a pH of 12,
- ; pH of the final reading (24 hours latter) has to be above a pH of 11.5.
;ument changes in lot #'s.
revised: 12/21 /16

PH METER CALIBRATION FOR 503 LIME/SLUDGE
Town of Waynesville WWTP SW-846-9040C
566 Walnut Trail pH 7.00 Lot #:A8165
Waynesville, NC 28785
F Exp. Date:JUNE. 2020
pH 7.00 Lot #: Exp. Date:
^� I NC0pH 10.01 Lot#:A8172
;er tification on *: #: 194 Exp. Date:JUNE. 2019
pH 10.01 Lot #: Exp. Date:
nacrument ID: ORION DualStar pH/ISE Benchtop pH 13.00 Lot #:Y27E016
5/N: E09596 Exp. Date:OCT. 2021
pH 13.00 Lot #: Exp. Date:
n Lab Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
_quipment Maintenance:
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
SLOPE BUFFER
DATE TIME EFF. PHA 7.0 SU
PH 7.0 SU
BUFFER
BUFFER
PH 10.0 SU
BUFFER
TBUqFFERIN"TIAL
PH 10.0 SU
BUFFER
PH 13.0 SU
`�/�/1�C� {.d� /�4lrX l.(9�
i�• IJC
/0e�
l~1 c _
:OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
DATE
TIME
INITIAL
PH SU
TEMP. °C
ORRECTED PH SU: /91 1 .- e , I -�' /,;7..S 1
2 H R
PH SU
T H R
TE9MP..oC
ANALYST
INITIAL
/ 9c _7
fl '`C—
' . J .
-.,RECTED PH SU:
24 H R
PH SU
24 H R
TEMP. °C
ANALYST
INITIAL
Q.�
n'I"(
CS.
"7RRECTED PH SU: )Q, hr£%. 10 1j.3CJ
Post Calihratinn Varifirntinn
TIME
INITIAL
Ph
10 SU
Temp.
°C
Io:(.5—I
.
10,k
CiagaC
-' ' readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
u, ulation may be used to correct the pH reading to the standard temperature of 25 centigrade.
-rection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
-, .ual pH = Measured pH +/- the correction Factor.
initial pH reading is taken after the lime is mixed with the 503 sludge.
-' pH of this initial reading has to be above a pH of 12.
--econd pH reading is taken 2 hours after the initial reading.
,H of this second reading has to be above a pH of 12,
pH of the final reading (24 hours latter) has to be above a pH of 11.5.
,ument changes in lot #'s.
revised: 12/21 /16

VN METER CALIBRATION FOR 503 LIME/SLUDGE
SW-846-9040C
Town of Waynesville WWTP
566 Walnut Trail
Waynesville, NC 28785
ID: NC01119
;ertification #: 194
hiotrument ID: ORION DualStar PHASE Benchtop
S/N: E09596
In Lab
Equipment Maintenance:
PH 7.00 Lot#:A8165
PH 7.00 Lot*:
Exp. Date:JUN_ E. 2020
PH 10.01 Lot#:A8172
Exp. Date:
Exp. Date:JUNE. 2019
PH 10.01 Lot #:
Exp. Date:
PH 13.00 Lot #:Y27E016
Exp. Date: OCT. 2021
pH 13.00 Lot*:
Exp. Date:
Checked with Traceable Thermometer Serial
#:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. oC OF
CAL
SLOPE BUFFER
TIME EFF. PH 7.0 SU
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
DATE
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
'OLLECTI COLLECT ANALYSIS ANALYSIS ANALYST INITIAL INITIAL
DATE TIME DAATE TIME INITIAL PH SU TEMP. °C
i S�/t jet 5
�? :i S� �?S %•c 1 u,,:�:�
ORRECTED PH SU: /J & - 0,) I -: > 3 i
2 HR
PH SU
2 HR
TEMP..oC
ANALYST
INITIAL
".,rlECTED PH SU: .(„ -- --,Is = �°
F
ETEMP.
ANALYST
INITIAL
)RRECTED PH SU-. tV, D - 6). l a - 11„) 9
Post Calibratinn Vprifirrafinn
TIME INITIAL
Ph
10 SU
Temp.
°C
�i 7" r
���
TEMP. " OF
PH 13.00 SU
BUFFER INITIAL
readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
—mlation may be used to correct the pH reading to the standard temperature of 25 centigrade.
rection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
--jal pH = Measured pH +/- the correction Factor.
initial pH reading is taken after the lime is mixed with the 503 sludge.
PH of this initial reading has to be above a pH of 12.
cond pH reading is taken 2 hours after the initial reading.
,H of this second reading has to be above a pH of 12,
pH of the final reading (24 hours latter) has to be above a pH of 11.5.
ument changes in lot #'s.
revised: 12/21/16

PH METER CALIBRATION FOR 503 LIMEISLUDGE
SW-846-9040C
Town of Waynesville WWTP
566 Walnut Trail
Waynesville, NC 28785
F^'+ ID: NCO1119
;ertification #: 194
-. Lrument ID: ORION DualStar pH/ISE Benchtop
2,/N:E09696
n Lab
quipment Maintenance:
CAL.
TEMP. °C 0
SLOPE BUFFER
PH 7.0 SU
DATE
TIME EFF. PH 7.0 SU
BUFFER
pH 7.00 Lot#:A8165
Exp. Date:JUNE. 2020
pH 7.00 Lot #:
Exp. Date:
pH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
pH 10.01 Lot #:
Exp. Date:
pH 13.00 Lot #:Y27E016
Exp. Date: OCT. 2021
pH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
QC
BUFFER
PH 10.0 SU
Iu,ra
TEMP. °C OF
CAL TEMP. °C OF
PH 10.0 SU
BUFFER PH 13.0 SU
BUFFER
PH 13.0 SU BUFFER
INITIAL
�r7ryy�
J l0
OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
DATE
TIME
INITIAL
PH SU
TEMP. °C
s �r=i��;
: I
s .
J
JRRECTED PH SU: fP', 7- 0,15 = 0,
2 HR
PH SU
2 HR
TEMP..°C
ANALYST
INITIAL
q�
d/ �; 6
J 6
2 I!, V1 L
/T I^
.,�ECTED PH SU: �;�: - +, (Z
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
-')RRECTED PH SU: f d- 5 -- C. , d ! .= % 35-
Post C21ihr2tinn VPrifirrafinn
TIME
INITIAL
Ph
10 SU
Temp.
°C
' . readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
.�,,:ulation may be used to correct the pH reading to the standard temperature of 25 centigrade.
rection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
-"jal pH = Measured pH +/- the correction Factor.
initial pH reading is taken after the lime is mixed with the 503 sludge.
pH of this initial reading has to be above a pH of 12.
^'cond pH reading is taken 2 hours after the initial reading.
,,1 of this second reading has to be above a pH of 12,
pH of the final reading (24 hours latter) has to be above a pH of 11.5.
ument changes in lot #'s.
revised: 12/21/16

' '"i_ I CM UHLILSKATION FOR 503 LAME/SLUDGE
Town of W SW-846-9040C
aynesville WWTP
566 Walnut Trail
Waynesville, NC 28785
E"A ID: NC01119
,ertification #. 194
k.-crument ID: ORION DualStar pH/ISE Benchtop
S/N:E09596
In Lab
Equipment Maintenance:
PH 7.00 Lot #:A8165 Exp. Date:JUN020
PH 7.00 Lot #:
PH 10.01 Lot i 8172 Exp. Date:
pH 10.01 Lot #:
Exp. Date:JUNE. 2019
Exp. Date:
PH 13.00 Lot #:Y27E016 Exp. DateQCT. 2021
pH 13.00 Lot #: Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
SLOPE
CAL.
BUFFER
TEMP. °C OF
PH 7.0 SU
QC
BUFFER
P. °C OF
CAL
TEMP. °C OF
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SUFFER
10.0 SU
IPH
BUFFER
PH 13.0 SU]A�TTIME
PH 13.0 SU
BUFFER INITIAL
7�00
;OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
DATE
TIME
INITIAL
PH SU
TEMP. °C
ORRECTED PH SU: B-. & •-0.I5 0_411i
2HR ANALYST
PP
RHS
TEMP..°C INITIAL
- 0c I-,
_.,�iECTED PH SU:
24 HR 24 HR ANALYST
PH SU TEMP. °C INITIAL
)RRECTED PH SU: �Q , r, - Q ,
Post Calibration Verification
Ph Temp.
TIME INITIAL 10 SU °C
— readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
_..;ulation may be used to correct the pH reading to the standard temperature of 25 centigrade.
'ection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
--jal pH = Measured pH +/- the correction Factor.
initial pH reading is taken after the lime is mixed with the 503 sludge.
pH of this initial reading has to be above a pH of 12.
cond pH reading is taken 2 hours after the initial reading.
,,1 of this second reading has to be above a pH of 12:
pH of the final reading (24 hours latter) has to be above a pH of 11.5.
iment changes in lot #'s.
revised: 12/21/16

I'M ►viETER CALIBRATION FOR 503 LIME/SLUDGE
T SW-846-9040C
own of Waynesville WWTP
566 Walnut Trail
Waynesville, NC 28785
FDa ID: NC01119
;ertification #: 194
Ii,o[rument ID: ORION DualStar pH/ISE Benchtop
S/N: E09696
In Lab
Equipment Maintenance:
PH 7.00 Lot #:A8165
Exp. Date.JUNE. 2020
PH 7.00 Lot #:
Exp. Date:
pH 10.01 Lot#:A8172
Exp. Date: JUNE 2p19
PH 10.01 Lot #:
Exp. Date:
pH 13.00 Lot #:Y27E016
Exp. Date:OCT. 2021
pH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer
__
Serial #:1804_10124 Cal Due Date:10/2/2023
SLOPE
CAL.
BUFFER
TEMP. °C OF
PH 7.0 SU
QC
BUFFER
TEMP. oC OF
CAL
TEMP. oC OF
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
PH 10.0 SU
BUFFER
BUFFER
PH 13.0 SU
PH 13.0 SU
BUFFER INITIAL
Too
'11 Yf . 6 y'b
:OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
DATE
TIME
INITIAL
PH SU
TEMP. oC
ORRECTED PH SU:
32R ANALYST
..°C INITIAL
-.,RECTED PH SU: /2— -0,12 7 19. 3 9
24 HR ANALYST
ff
TEMP. °C
INITIAL
�yb-
, )RRECTED PH SU:
6�'ra7• �,
G "a" � ,
Post Calibration Verification
Ph Temp.
TIME INITIAL 10 SU °C
.— readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
_.-;ulation may be used to correct the pH reading to the standard temperature of 25 centigrade.
rection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
--aal pH = Measured pH +/- the correction Factor.
initial pH reading is taken after the lime is mixed with the 503 sludge.
aH of this initial reading has to be above a pH of 12.
=nd pH reading is taken 2 hours after the initial reading.
,H of this second reading has to be above a pH of 12,
pH of the final reading (24 hours latter) has to be above a pH of 11.5.
ument changes in lot #'s.
revised: 12/21/16

rrl mt I I=H CALIBRATION FOR 503 LIME/SLUDGE
SW-846-9040C
Town of Waynesville WWTP
566 Walnut Trail
Waynesville, NC 28785
F^ ID: NC01119
;ertification #: 194
iIoirument ID: ORION DualStar pH/ISE Benchtop
3/N: E09596
n Lab
quipment Maintenance: bb
PH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
PH 7.00 Lot #:
Exp. Date:
PH 10.01 Lot #:A8172
Exp. Date: JUN
PH 10.01 Lot #:
Exp. Date:
PH 13.00 Lot #:Y27E016
_
Exp. Date: OCT. 20 12
pH 13.00 Lot*:
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due -Date: 3
CAL.
SLOPE BUFFER
TEMP. °C OF
PH 7.0 SU
QC
BUFFER
TEMP. °C OF
PH 10.0 SU
CAL
BUFFER
TEMP. °C OF
DATE TIME PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
PH 13.0 SU
BUFFER INITIAL
(E�FF.
-7 Gol
�.
l . i
20.E C I
12(0e,
I
OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
D�ATE
TIME
INITIAL
PH SU
TEMP. oC
i d ��
;
To 3
��
,��
Via. to) ` P
JRRECTED PH SU: _ / V S •- C', a S , [ga
EISU
HR
MP..0C
ETE
ANALYST
INITIAL
,r2ECTED PH SU
N24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
­RRECTED PH SU: 1.23 --u; � 5` 7 12/;
Post Calihrnfinn Varifirrntinn
TIME
INITIAL
Ph
10 SU
Temp.
°C
readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
_.._ulation may be used to correct the pH reading to the standard temperature of 25 centigrade.
—ection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
­ ial pH = Measured pH +/- the correction Factor.
initial pH reading is taken after the lime is mixed with the 503 sludge.
PH of this initial reading has to be above a pH of 12.
cond pH reading is taken 2 hours after the initial reading.
A of this second reading has to be above a pH of 12,
pH of the final reading (24 hours latter) has to be above a pH of 11.5.
iment changes in lot #'s.
revised: 12/21/16

SW-84R-gnanrr
Town of Waynesville WWTP
566 Walnut Trail
Waynesville, NC 28785
E'-"N ID: NCO1119
;ertification #: 194
Inoirument ID: ORION DualStar pH/ISE Benchtop
S/N: E09596
In Lab
Equipment Maintenance:
SLOPE
DATE TIME EFF.
4 r
PH 7.00 Lot#:A8165
Exp. Date:JUNE. 2020
PH 7.00 Lot #:
Exp. Date:
PH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
PH 10.01 Lot #:
Exp. Date:
pH 13.00 Lot #:Y27E016
Exp. Date:OCT. 2021
pH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due -Date: 3
CAL. TEMP. °C OF
QC
BUFFER PH 7.0 SU
BUFFER
PH 7.0 SU BUFFER
PH 10.0 SU
TEMP. "C OF CAL TEMP. °C OF
PH 10.0 SU BUFFER PH 13.0 SU
BUFFER PH 13.0 SU BUFFER IN T I A L
�OLLECT
S �1 c'
COLLECT
EANALYSISANALYSIS
TIME
ANALYS�SU
INITIALP.
TIALDA/°TEyTIME
°C
"ORRECTED PH SU: 1.), , 4 •..�A, B.s­- p. q�-
2 HR
PH SU
2 HR
TEMP..°C
ANALYST
INITIAL
--�..RECTED PH SU:
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
JRRECTED PH SU: 12i K, 0, 1
Post Callhrnfion \/arifirntinn
TIME
INITIAL
Ph
10 SU
Temp.
°C
✓'C/r �/
l /
readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
culation may be used to correct the pH reading to the standard temperature of 25 centigrade.
--rrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
:ual pH = Measured pH +/- the correction Factor.
initial pH reading is taken after the lime is mixed with the 503 sludge.
PH of this initial reading has to be above a pH of 12.
�,�cond pH reading is taken 2 hours after the initial reading.
,H of this second reading has to be above a pH of 12,
PH of the final reading (24 hours latter) has to be above a pH of 11.5.
—cument changes in lot #'s.
revised: 12/21/16

F-r-1 ivit I the CALIBRATION FOR 503 LIME/SLUDGE
Tow f SW-846-9040C
n o Waynesville WWTP
566 Walnut Trail
Waynesville, NC 28785
J ^" ID: NC01119
;ertification #: 194
I1locrument ID: ORION DualStar PHASE Benchtop
S/N: E095%
In Lab
Equipment Maintenance:
PH 7.00 Lot #:A8165
PH 7.00 Lot*:
Exp. Date:DUNE. 2020
PH 1001 Lot :A8172
Exp. Date:
PH 10.01 Lot*:
Exp. Date:JUNE_201g
PH 13.00 Lot:Y27E016
Exp. Date:
Exp. Date:OC_
pH 13.00 Lot*:
Checked with Traceable Thermometer
Exp. Date: _
Serial #:180410124 Cal Due_D__ate:10/2/2023
SLOPE
CAL.
BUFFER
TEMP. °C OF
PH 7.0 SU
QC
TEMP. °C OF
DATE TIME
EFF.
PH 7.0 SU
BUFFER
BUFFER
PH 10.0 SU
PH 10.0 SU
BUFFER
;OLLECT COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DjA�TEJI,
TIME
I/N�pITIAL
PH SU
TEMP. oC
9TIME
>DATE
ORRECTED PH SU:
`' .�
o.i, i ; %9 y
2 HR 2 HR ANALYST
PH SU
TEMP..°C
INITIAL
.).
3 (. � (
1).' .
" ..,RECTED PH SU:
24 HR 24 HR ANALYST
PH SU TEMP. °C
INITIAL
•, )RRECTED PH SU:
Post Calibration Verification
Ph Temp.
TIME INITIAL 10 SU °C
1.69-1( 101, � .I, 'C
CAL TEMP. oC OF
BUFFER PH 13.0 SU
PH 13.0 SU BUFFER INITIAL 'S
sit.
-eadings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
_-ulation may be used to correct the pH reading to the standard temperature of 25 centigrade.
factor Measured pH Q/the correction Facto
3- Measured - 25 Centigrade).
—Hal pH Me
initial pH reading is taken after the lime is mixed with the 503 sludge.
-9H of this initial reading has to be above a pH of 12.
�cond pH reading is taken 2 hours after the initial reading.
,H of this second reading has to be above a pH of 12:
pH of the final reading (24 hours latter) has to be above a pH of 11.5.
iment changes in lot #'s.
revised: 12/21/16
a

rrn ivit I tht CALIBRATION FOR 503 LIME/SLUDGE
Town of W SW-846-9040C
aynesville WWTP
566 Walnut Trail
Waynesville, NC 28785
ID: NC01119
;ertification #: 194
11-crument ID: ORION DualStar pH/ISE Benchtop
S/N:E09696
In Lab
Equipment Maintenance:
PH 7.00 Lot#:A8165
Exp. Date.JUNE. 2020
PH 7.00 Lot #:
Exp. Date:
PH 10.01 Lot#:A8172
Exp. Date:JUN
PH 10.01 Lot #:
Exp. Date:
PH 13.00 Lot #:Y27E016
__
Exp. Date:OCT. 2021
pH 13.00 Lot*:
Checked with Traceable Thermometer
Serial *:1804101124D Ca Due Dat 3
SLOPE
CAL.
BUFFER
TEMP. °C OF
PH 7.0 SU
QC
TEMP. °C OF
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
BUFFER
PH 10.0 SU
PH 10.0 SU
BUFFER
' :OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
DATE
TIME
INITIAL
PH SU
TEMP_ °C
i
t Lc
ORRECTED PH SU:
(� dug, y % Lf S
2 HR 2 HR ANALYST
PH SU TEMP..°C INITIAL
_.,RECTED PH SU: ®;�, e,� `
24 HR ANALYST
a
TEMP. °C
INITIAL1
Pft
r.5,
)RRECTED PH SU:
/0, 6
_. 0, 0 , q
Post Calibration Verification
Ph Temp.
TIME INITIAL 10 SU °C
CAL TEMP. °C OF
BUFFER PH 13.0 SU
PH 13.0 SU BUFFER INiTIAL
' ' readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
a,.;ulation may be used to correct the pH reading to the standard temperature of 25 centigrade.
'rection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
-r-lal pH = Measured pH +/- the correction Factor.
initial pH reading is taken after the lime is mixed with the 503 sludge.
-11H of this initial reading has to be above a pH of 12.
�cond pH reading is taken 2 hours after the initial reading.
A of this second reading has to be above a pH of 12,
pH of the final reading (24 hours latter) has to be above a pH of 11.5.
invent changes in lot #'s.
revised-12/21/16
a

PH METER CALIBRATION FOR 503 LIME/SLUDGE
Town of W SW-846-9040C
aynesvllle WWTP
566 Walnut Trail
Waynesville, NC 28785
EPA ID: NC01119
;ertification #: 194
h oirument ID: ORION DualStar pH/ISE Benchtop
S/N: E09596
In Lab
Equipment Maintenance:
CAL.
SLOPE BUFFER
DATE TIME EFF. PH 7.0 SU
`!51;"�Ai I � 99�,Lf I
'OLLECT
COLLECT
ANALYSIS
ANALYSIS
D�AITE
TIME
DATE
TIME
PH 7.00 Lot #:A8165
Exp. Date:JUN_20
PH 7.00 Lot #:
Exp. Date:
PH 10.01 Lot#:A8172
Exp. Date:JUNE. 2019
PH 10.01 Lot #:
Exp. Date:
pH 13.00 Lot #:Y27E016
Exp. Date:OCT. 2021
pH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer
Serial #:180410124 Cal Due 'Date: 3
TEMP. uC OFPH10.0
PH 7.0 SU
BUFFER
ANALYST INITIAL
INITIAL
PH SU
ORRECTED PH SU: /), j - r� a r - J,?,3 s�
ESU
2 HR ANALYST
TEMP..°C INITIAL
tr
_.,RECTED PH SU: (4,,2, syj
HR 24 HR
ANALYSTH
E24
SU
TEMP. °C
INITIAL
)RRECTED PH SU.-
Post Calibration Verification
Ph Temp.
TIME INITIAL 10 SU °C
23
TEMP. " C OF
PH 10.0 SU
BUFFER
INITIAL
TEMP. °C
dry, `) °(
CAL TEMP. °C OF
BUFFER PH 13.0 SU
PH 13.0 SU BUFFER INITIALou
readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
—ulation may be used to correct the pH reading to the standard temperature of 25 centigrade.
rection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
-Vaal pH = Measured pH +/- the correction Factor.
initial pH reading is taken after the lime is mixed with the 503 sludge.
-,qH of this initial reading has to be above a pH of 12.
�cond pH reading is taken 2 hours after the initial reading.
A of this second reading has to be above a pH of 12,
pH of the final reading (24 hours latter) has to be above a pH of 11.5.
ument changes in lot #'s.
revised: 12/21/16

rH METER CALIBRATION FOR 503 LIME/SLUDGE
TTo f SW-846-9040C
ow
o Waynesville WVVTP
566 Walnut Trail
Waynesville, NC 28785
ID: NC01119
;ertification #: 194
1ijocrument ID: ORION DualStar pH/ISE Benchtop
S/N: E09596
In Lab
Equipment Maintenance:
PH 7.00 Lot #:A8165
PH 7.00 Lot #:
Exp. Date:JUN_=0
PH 10.01 Lot#:A8172
Exp. Date:
PH 10.01 Lot #:
Exp. Date:JUNE, 2019
PH 13.00 Lot #:Y27E016
Exp. Date: �_
Exp. Date:OCT. 2021
pH 13.00 Lot*:
Exp. Date:
Checked with Traceable Thermometer
�_
Serial #:180410124 Cal Due Date:10/2/2023
SLOPE
CAL.
BUFFER
TEMP. °C OF
PH 7.0 SU
QC
BUFFER
TEMP. °C OF
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
PH 10.0 SU
BUFFER
' ;OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
DATE
TIME
INITIAL
PH SU
TEMP. °C
ORRECTED
PH SU:
aF; ANALYST
INITIAL
- _.,RECTED PH SU:
24 HR 24 HR ANALYST
PH SU
TEMP. °C INITIAL
19y
'90-Jit
)RRECTED PH SU:
Post Calibration Verification
Ph Temp.
TIME INITIAL 10 SU °C
CAL TEMP. °C OF
BUFFER
PH 13.0 SU
PH 13.0 SU
BUFFER INITIAL
oo
'-' readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
,..:ulation may be used to correct the pH reading to the standard temperature of 25 centigrade.
,ection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
--ial pH = Measured pH +/- the correction Factor.
initial pH reading is taken after the lime is mixed with the 503 sludge.
--H of this initial reading has to be above a pH of 12.
:cond pH reading is taken 2 hours after the initial reading.
,H of this second reading has to be above a pH of 12,
pH of the final reading (24 hours latter) has to be above a pH of 11.5.
iment changes in lot #'s.
revised:12/21/16

PH METER CALIBRATION FOR 503 LIME/SLUDGE
T SW-846-9040C
own of Waynesville WVVTP
566 Walnut Trail
Waynesville, NC 28785
9"A ID: NC01119
;ertification #: 194
hio(rument ID: ORION DualStar pH/ISE Benchtop
S/N:E09596
In Lab
Equipment Maintenance:
PH 7.00 Lot#:A8165
Exp. Date.JUNE. 2020
PH 7.00 Lot #:
Exp. Date:
PH 10.01 Lot#:A8172
Exp. Date:JUNE. 2019
PH 10.01 Lot #:
Exp. Date:
PH 13.00 Lot #:Y27E016
Exp. Date: OCT. 2021
pH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial
#:180410124 Cal Due -Date: 3
CAL.
TEMP. °C OF
QC
TEMP. °C OF
SLOPE
DATE TIME EFF.
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
Too
0
,ULLLU I COLLECT I ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE TIME DATE
TIME
INITIAL
PH SU
TEMP. °C
5/3
It
ORRECTED PH SU: Q. 6 - 0 m 0 _
M
2 H R 2 HR ANALYST
PH SU TEMP..°C INITIAL
7 r 0 Oc 5,
-.,RECTED PH SU: 1, .7 - f), 8­1 ! d„7 (. H
24 HR
PH SU
-.,RECTED PH SU: 1, .7 - f), 8­1 ! d„7 (. H
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
1,2, G.
'ge d"..
P'� ,.
"7RRECTED PH SU:
Post C21ibr2tir)n VArifiratinn
TIME
INITIAL
Ph
10 SU
Temp.
°C
ri�ee
F .
IL I
-5_V.
CAL TEMP. °C OF
BUFFER PH 13.0 SU
PH 13.0 SU BUFFER
INITIAL
readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
;ulation may be used to correct the pH reading to the standard temperature of 25 centigrade.
rection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
-`aal pH = Measured pH +/- the correction Factor.
initial pH reading is taken after the lime is mixed with the 503 sludge.
--H of this initial reading has to be above a pH of 12.
;cond pH reading is taken 2 hours after the initial reading.
,H of this second reading has to be above a pH of 12,
pH of the final reading (24 hours latter) has to be above a pH of 11.5.
:ument changes in lot Vs.
revised: 12/21/16
r

rh Mt I ER CALIBRATION FOR 503 LIME/SLUDGE
T SW-846-9040C
own of Waynesville WWTP
566 Walnut Trail
Waynesville, NC 28785
;PA ID: NC01119
;ertification #: 194
I,lacrument ID: ORION DualStar pH/ISE Benchtop
S/N: E09596
In Lab
Equipment Maintenance:
SLOPE
DATE TIME EFF.
9c%,G
/K•', �. "
PH 7.00 Lot#:A8165 Exp. Date.JUNE. 2020
PH 7.00 Lot #: Exp. Date:
PH 10.01 Lot#:A8172 Exp. Date:JUNE. 2019
PH 10.01 Lot*: Exp. Date:
PH 13.00 Lot #:Y27E01 Exp. Date: OCT. 2021
pH 13.00 Lot #: Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Dat 3
CAL. TEMP. °C OF QC
BUFFER PH 7.0 SU BUFFER
PH 7.0 SU BUFFER PH 10.0 SU
'OLLECT COLLECT ANALYSIS ANALYSIS
DATE TIME DATE TIME
ANALYST
INITIAL
3°/? �. Ws
;ORRECTED PH SU:
IHR 2HR ANALYST TEMP..°C INITIAL
-.,RECTED PH SU: 0,0 "al"j 1
24 HR 24 HR ANALYST
PHSU TI MAP. f°C INITIAL
g%/p�
-ORRECTED PH
Post Calibration Varifiratinn
TIME
INITIAL
°C
ETemp.
1 0s
INITIAL
PH SU
/1• G
TEMP. " C OF CAL
PH 10.0 SU
BUFFER
BUFFER
PH 13.0 SU
INITIAL
TEMP. OC
TEM(.P3°CSOF
H10UPUR
lNiTIAL
PV
readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
.—culation may be used to correct the pH reading to the standard temperature of 25 centigrade.
'rection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
^,ual pH = Measured pH +/- the correction Factor.
, initial pH reading is taken after the lime is mixed with the 503 sludge.
--H of this initial reading has to be above a pH of 12.
�cond pH reading is taken 2 hours after the initial reading.
,H of this second reading has to be above a pH of 12,
pH of the final reading (24 hours latter) has to be above a pH of 11.5.
;ument changes in lot #'s.
revised* 12/21/16

PH METER CAL113RATION FOR 503 LIME/SLUDGE
T SW-846-9040C
own of Waynesville WWTP
566 Walnut Trail
Waynesville, NC 28785
ID: NC01119
;ertification #: 194
Ii»crument ID: ORION DualStar pH/ISE Benchtop
S/N: E09596
In Lab
Equipment Maintenance:
PH 7.00 Lot #:A8165 Exp. Date:JUNE. 2020
PH 7.00 Lot #: Exp. Date:
pH 10.01 Lot#:A8172 Exp. Date:JUNE. 2019
PH 10.01 Lot #: Exp. Date:
PH 13.00 Lot #:Y27E016 Exp. Date:OCT 0221
pH 13.00 Lot #: Exp. Date: Checked with Traceable Thermometer Serial #:180410124 Cal Due Date: 3
CAL.
TEMP. °C OF
QC
TEMP. °C OF
DATE TIME
SLOPE
EFF.
BUFFER
PH 7.0 SU
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 10.0 SU
BUFFER
Q
') 1
;OLLECT COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE TIME
DATE
TIME
INITIAL
PH SU
TEMP. °C
V/ /I � ( , "/ e',
(" I'l-r
ORRECTED PH SU:
2 HR 2 HR ANALYST
PH SU
TEMP..°C
INITIAL
_.,RECTED PH SU:
,`�
t;, Ic 5 ✓
24 R ANALYST
PH
ESUTEMP.°C
INITIAL
"-)RRECTED PH SU:
Post Calibration Verification
Ph Temp.
TIME INITIAL 10 SU °C
CAL ITEMP. °C OF
BUFFER PH 13.0 SU
PH 13.0 SU BUFFER INITIAL
,*readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
lation may be used to correct the pH reading to the standard temperature of 25 centigrade.
rection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
aal pH = Measured pH +/- the correction Factor.
initial pH reading is taken after the lime is mixed with the 503 sludge.
—H of this initial reading has to be above a pH of 12.
;cond pH reading is taken 2 hours after the initial reading.
,H of this second reading has to be above a pH of 12,
pH of the final reading (24 hours latter) has to be above a pH of 11.5.
ument changes in lot #'s.
a
revised: 12/21 /16

PH METER CALIBRATION FOR 503 LIME/SLUDGE
T SW-846-9040C
own of Waynesville WWTP
566 Walnut Trail
Waynesville, NC 28785
Fes:^ ID: NC01119
;ertification #: 194
I,,orrument ID: ORION DualStar pH/ISE Benchtop
S/N: E09596
In Lab
Equipment Maintenance:
PH 7.00 Lot#:A8165 Exp. Date:JUKE. 2020
PH 7.00 Lot #: Exp. Date:
PH 10.01 Lot #:A8172 Exp. Date:JUNE 2019
pH 10.01 Lot #: Exp. Date:
pH 13.00 Lot #:Y27E016 Exp. Date:OCT. 2021
pH 13.00 Lot #: Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Dat 3
CAL.
TEMP. °C OF
QC
SLOPE BUFFER
DATE EFF. PH 7.0 SU
PH 7.0 SU
BUFFERPH
BUFFER
10.0 SU
/TIMEo
'OLLECTI
COLLECT I
ANALYSIS ANALYSIS
ANALYST
TIME
DATE TIME
INITIAL
pDATE
ORRECTED PH SU:
%� , = o q- �
2 HR 2 HR ANALYST
PH SU TEMP..°C
INITIAL
-..RECTED PH SU:
0 0
R 24HR
ANALYST
U TEMP. °C
R
INITIAL
--)RRECTED PH SU:
Post Calihration Varifirnfinn
TIME
INITIAL
Ph
10 SU
Temp.
°C
TEMP. "C OF CAL TEMP. °C OF
PH 10.0 SU BUFFER PH 13.0 SU
BUFFER PH 13.0 SU BUFFER IN*[TIAL
1
INITIAL I INITIAL
PH SU TEMP. °C
readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
—ulation may be used to correct the pH reading to the standard temperature of 25 centigrade.
rection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
aal pH = Measured pH +/- the correction Factor.
initial pH reading is taken after the lime is mixed with the 503 sludge.
—'H of this initial reading has to be above a pH of 12.
;cond pH reading is taken 2 hours after the initial reading.
,H of this second reading has to be above a pH of 12,
pH of the final reading (24 hours latter) has to be above a pH of 11.5.
ument changes in lot #'s.
revised: 12/21/16

PH METER CALIBRATION FOR 503 LIME/SLUDGE
T SW-846-9040C
own of Waynesville WWTP
566 Walnut Trail'
Waynesville, NC 28785
ID: NC01119
;ertification #: 194
Inn-irument ID: ORION DualStar pH/ISE Benchtop
S/N: E09596
In Lab
Equipment Maintenance:
PH 7.00 Lot#:A8165
Exp. Date.JUNE. 2020
PH 7.00 Lot #:
Exp. Date:
pH 10.01 Lot#:A8172
Exp. Date:JUNE. 2019
pH 10.00 Lot #:
Exp. Date:
pH 13.0Lot #:Y27E016
__
Exp. Date: OCT. 2021
pH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer
Serial #:180410124 Cal Due Dat 3
SLOPE
CAL.
BUFFER
TEMP. °C OF
PH 7.0 SU
QC
BUFFER
TEMP. °C OF
CAL
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
PH 10.0 SU
BUFFER
BUFFER
PH 13.0 SU
^rPd�$
l-�' �
`�'lalc>
7G'O
�•S C
MCI
��.�`�
a✓.�•cre5
;OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
DATE
TIME
INITIAL
PH SU
TEMP. oC
ORRECTED PH SU:
R ANALYST
EESUTEMP..
oC
INIITIAL
��_
�; J
_.,RECTED PH SU:P •5 - o .p
24 HR 24 HR ANALYST
PH SU
TEMP. °C
INITIAL
rl �), q
ac- , Il cc
fin• S.
--)RRECTED PH SU: j2,ly--t°?, #, - /,), ))
Post Calibration Verification
Ph Temp.
TIME INITIAL 10 SU °C
TEMP. " OF
PH 13.0C SU
BUFFER INITIAL
(� a
readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
.ulation may be used to correct the pH reading to the standard temperature of 25 centigrade.
rection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
aal pH = Measured pH +/- the correction Factor.
initial pH reading is taken after the lime is mixed with the 503 sludge.
—H of this initial reading has to be above a pH of 12.
:cond pH reading is taken 2 hours after the initial reading.
,H of this second reading has to be above a pH of 12,
pH of the final reading (24 hours latter) has to be above a pH of 11.5.
ument changes in lot #'s.
revised:12/21/16

PH METER CALIBRATION FOR 503 LIME/SLUDGE
To SW-846-9040C
wn of Waynesville WWTP
566 Walnut Trail
Waynesville, NC 28785
Fin ID: NCO1119
,'ertification #: 194
Inorrument ID: ORION DualStar pH/ISE Benchtop
S/N: E09596
In Lab
Equipment Maintenance:
CAL.
TEMP. °C O
DATE
TIME
i
SLOPE
EFF.
BUFFER
PH 7.0 SU
PH 7.0 SU
BUFFER
16h,
61
9 1-) d
;OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
DATE
TIME
DATE
TIME
INITIAL
)A
ORRECTED PH SU:
q
aaKYST
AL
_,,RECTED PH SU: 6 �
24 HR 24 HR ANALYST
PH SU TEMP. °C INITIAL
-)RRECTED PH SU:
Post Calibratinn Vrarifiratinn
TIME
INITIAL
°C
EPTemp.
PH 7.00 Lot#:A8165 Exp. Date:JUN_ E. 2020
PH 7.00 Lot #: Exp. Date:
pH 10.01 Lot#:A8172 Exp. Date:JUNE. 2019
pH 10.01 Lot #: Exp. Date:
PH 13.00 Lot #:Y27E016 Exp. Date:OCT. 2021
pH 13.00 Lot #: Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date: 3
QC TEMP. °C OF
BUFFER PH 10.0 SU
PH 10.0 SU BUFFER
INITIAL I—I—NITIAL
PH SU TEMP. °C
MP. °C OF
BH
13.0 SU
PHBUFFER
4'�m'c
1NiTIAL
P.5.
readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
--:ulation may be used to correct the pH reading to the standard temperature of 25 centigrade.
rection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
ial pH = Measured pH +/- the correction Factor.
initial pH reading is taken after the lime is mixed with the 503 sludge.
—H of this initial reading has to be above a pH of 12.
:cond pH reading is taken 2 hours after the initial reading.
,H of this second reading has to be above a pH of 12,
PH of the final reading (24 hours latter) has to be above a pH of 11.5.
ument changes in lot #'s.
revised: 12/21/16

PH METER CALIBRATION FOR 503 LIME/SLUDGE
T SW-846-9040C
own of Waynesville WWTP
566 Walnut Trail
Waynesville, NC 28785
-P--P,A ID: NC01119
;ertification #: 194
li.,,rrument ID: ORION DualStar pH/ISE Benchtop
S/N:E09596
In Lab
Equipment Maintenance:
PH 7.00 Lot#:A8165 Exp. Date:JUNE. 2020
PH 7.00 Lot #: Exp. Date:
PH 10.01 Lot#:A8172 Exp. Date:JUN_ E. 2019
PH 10.01 Lot*: Exp. Date:
pH 13.00 Lot #:Y27E016 Exp. Date:OCT 0221
pH 13.00 Lot #: Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Dat 3
SLOPE
CAL.
BUFFER
TEMP. °C OF
PH 7.0 SU
QC
BUFFER
TEMP. °C OF
CAL
TEMP. °C OF
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
PH 10.0 SU
BUFFER
BUFFER
PH 13.0 SU
PH 13.0 SU
BUFFER INITIAL
Lit
°
C-3
.Q�,Ga �-
;OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
DATE
TIME
INITIAL
PH SU
TEMP. °C
C
ORRECTED
PH SU:
� f � � . Y'a
0HR 2HR ANALYST
TEMP..°C INITIAL
_.,RECTED PH SU: 112 •-61, 1y!
24 HR 24 HR ANALYST
PH SU TEMP. °C INITIAL
"')RRECTED PH SU:
Post Calibration Verification
FPh Temp.
TIME INITIAL 10 SU °C
- readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
- ,ulation may be used to correct the pH reading to the standard temperature of 25 centigrade.
rection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
jal pH = Measured pH +/- the correction Factor.
initial pH reading is taken after the lime is mixed with the 503 sludge.
---H of this initial reading has to be above a pH of 12.
;cond pH reading is taken 2 hours after the initial reading.
,H of this second reading has to be above a pH of 12
pH of the final reading (24 hours latter) has to be above a pH of 11.5.
ument changes in lot #'s.
revised: 12/21/16

PH Mt I tK CALIBRATION FOR 503 LIME/SLUDGE
SW-846-9040C
=.'own of Waynesville WWTP
:66 Walnut Trail
1/aynesville, NC 28785
`- ,ID: NCO1119
artification #: 194
aistrument ID: ORION DualStar pH/ISE Benchtop
=�'/N: E09596
I Lab
quipment Maintenance:
pH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
pH 7.00 Lot #:
Exp. Date:
pH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
pH 10.01 Lot #:
Exp. Date:
pH 13.00 Lot #:Y27E016
Exp. Date:OCT. 2021
pH 13.00 Lot M
Exp. Date:
Checked with Traceable Thermometer Serial #.180410124 Cal Due Date:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.,0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
I
[?/l�Q��6�
�',�
:e?�.L1
�y�
j�P`'Ca�°
C
I-
1.
t�`
6�
.
;OLLECT
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. °C
DATE
DRRECTED PH SU: 12,3 --- o6G 9 - 12a a 1
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
12.9
2 2,5c
/�,
,.,RECTED PH SU: 6,66 IZ, �L(
-)RREC'
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
i 2;
zo;s
r
TFII PH SI 1• 12, 7� — 0 /z " i
Post Calibration Verification
2, i�y
TIME
INITIAL
Ph
10 SU
Temp.
°C
�I.�✓�e
22
readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
-irrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
tual pH = Measured pH +/- the correction Factor.
T`e initial pH reading is taken after the lime is mixed with the 503 sludge.
...e pH of this initial reading has to be above a pH of 12.
esecond'pH reading is taken 2 hours after the initial reading.
H of this second reading has to be above a pH of 12.
•-e pH of the final reading (24 hours latter) has to be above a pH of 11.5.
�cument changes in lot #'s.
revised: 12/21 /16

PH METER CALIBRATION FOR 503 LIME/SLUDGE
SW-846-9040C
- fown of Waynesville WWTP
66 Walnut Trail
laynesville, NC 28785
-P--Q.ID: NCO1119
ertification #: 194
istrument ID: ORION DualStar pH/ISE Benchtop
"IN: E09596
I Lab
quipment Maintenance:
pH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
pH 7.00 Lot #:
Exp. Date:
pH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
pH 10.01 Lot #:
Exp. Date:
pH 13.00 Lot #:Y27E016
Exp. Date:OCT. 2021
pH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. oC OF
QC
TEMP. °C OF
CAL
TEMP. oC OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SLI
- BUFFER
PH 13.0 SU
BUFFER
INITIAL
OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
DATE
TIME
INITIAL
PH SU
TEMP. °C
TV
'731/
!��'�
��65
2 3�L
_ DRRECTED PH SU: I 12, — 6,0
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
= 4�
�� I� Y •� C
(� I
f�,<RECTED PH SU
12i*� 9, (2 12,5J 1
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
-,DRRECTED PH SU: 1)-c' -(), d 5 =/,)<
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
•-I readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
--)rrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
. ,tual pH = Measured pH +/- the correction Factor.
-,-Ie initial pH reading is taken after the lime is mixed with the 503 sludge.
..:e pH of this initial reading has to be above a pH of 12.
.second pH reading is taken 2 hours after the initial reading.
,H of this second reading has to be above a pH of 12.
7e pH of the final reading (24 hours latter) has to be above a pH of 11.5.
)cument changes in lot #'s.
revised: 12/21/16
dh

PH ME I ER CALIBRATION FOR 503 LIME/SLUDGE
SW-846-9040C
own of Waynesville WWTP
66 Walnut Trail
/aynesville, NC 28785
r-P4JD: NC01119
ertification #: 194
istrument ID: ORION DualStar pH/ISE Benchtop
/N: E09596
_. j Lab
quipment Maintenance:
Exp. Date:JUNE. 2020
PH 7.00 Lot #: Exp. Date:
PH 10.01 Lot #:A8172 Exp. Date:JUNE. 2019
PH 10.01 Lot #: Exp: Date:
PH 13.00 Lot #:Y27E016 Exp. Date:OCT. 2021
PH 13.00 Lot #: Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
PH 7.00 Lot MA8165
CAL.
TEMP. oC OF
QC
TEMP. °C OF
CAL
TEMP. oC OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SLI
BUFFER
PH 13.0 SU
BUFFER
INITIAL
r
OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. °C
"All",
_ DRRECTED PH SU: C?
2 H R
PHT SU
2HR
TEMP.
ANALYST
INITIAL
I9
POC
Esc Ic ! Vv
-,r1RECTED 'PH SU:
24 HR
PH SU
24 HR
TEMP. oC
ANALYST
INITIAL
"DRRECTED PH SU: 04C
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
w 1
.-I readings must be taken at 25 centigrade, ,or corrected to 25 centigrade. At other than 25 centigrade, a conversion
. Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
--xrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
-tual pH = Measured pH +/- the correction Factor.
e initial pH reading is taken after the lime is mixed with the 503 sludge.
e pH of this initial reading has to be above a pH of 12.
6second pH reading is taken 2 hours after the initial reading.
.)H of this second reading has to be above a pH of 12.
--e pH of the final reading (24 hours latter) has to be above a pH of 11.5.
_ -)cument changes in lot #'s.
revised: 12/21/16

PH METER CALIBRATION FOR 503 LIME/SLUDGE
SW-846-9040C
--.own of Waynesville WWTP
'66 Walnut Trail
Waynesville, NC 28785
^".ID: NC01119
! ertification #: 194
jlstrument ID: ORION DualStar pH/ISE Benchtop
"/N:E09596
:.i Lab
quipment Maintenance:
pH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
pH 7.00 Lot #:
Exp. Date:
pH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
pH 10.01 Lot #:
Exp. Date:
pH 13.00 Lot #:Y27E016
Exp. Date:OCT. 2021
pH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. oC OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SLI
BUFFER
PH 13.0 SU
BUFFER
INITIAL
, OLLECT
DATE
COLLECT
TIME
ANALYSIS
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH�j SU
INITIAL
TEMP. o'C
�4DATE
_ ORRECTED PH SU: U, 0. 6, % ..
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
_)rtRECTED PH SU: " C' 4 O
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
' ­ORRECTED PH SU: 19- � -.,j . 1) --19.6
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
I readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
—orrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
:tual pH = Measured pH +/- the correction Factor.
"' ie initial pH reading is taken after the lime is mixed with the 503 sludge.
.. ie pH of this initial reading has to be above a pH of 12.
~second pH reading is taken 2 hours after the initial reading.
dH of this second reading has to be above a pH of 12.
T ie pH of the final reading (24 hours latter) has to be above a pH of 11.5.
__)cument changes in lot #'s.
revised: 12/21/16

SW-846-9040C
Town of Waynesville WWTP
566 Walnut Trail
_ )Waynesville, NC 28785
;F_,A ID: NC01119
ertification #: 194
—Instrument ID: ORION DualStar pH/ISE Benchtop
,'S/N: E09596
In Lab
'Equipment Maintenance:
pH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
pH 7.00 Lot #:
Exp. Date:
pH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
pH 10.01 Lot #:
Exp. Date:
pH 13.00 Lot #:Y27E016
Exp. Date:OCT. 2021
pH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. oC OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFF'ER
PH 10.,,0y SU
BLUFFER
PH 13.0 SU
BUFFER
INITIAL
/r(�
}&
(�'
�
COLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. °C
C41
a�
It
:ORRECTED PH SU: /)' . a -'V' ; ' Q.5-1
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
12, -L
) 3, c
P'5_
I UHRECTED PH SU: = I �
24 HR
24 HR
ANALYST
SU
TEMP. °C
INITIAL
y,PH
20
ORRECTED PH SU:
Post Calibratinn VPrifirntinn
TIME
INITIAL
Ph
10 SU
Temp.
°C
-I readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
ilculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
)rrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
;tual pH = Measured pH +/- the correction Factor.
ie initial pH reading is taken after the lime is mixed with the 503 sludge.
le pH of this initial reading has to be above a pH of 12.
`—second pH reading is taken 2 hours after the initial reading.
dH of this second reading has to be above a pH of 12.
le pH of the final reading (24 hours latter) has to be above a pH of 11.5.
)current changes in lot #'s.
revised: 12/21 /16

SW-846-9040C
Fown of Waynesville WWTP
566 Walnut Trail
Naynesville, NC 28785
,= A ID: NC01119
ertification #: 194
instrument ID: ORION DualStar pH/ISE Benchtop
/N: E09596
n Lab
:quipment Maintenance:
pH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
pH 7.00 Lot #:.
Exp. Date:
pH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
pH 10.01 Lot #:
Exp. Date:
pH 13.00 Lot #:Y27E016
Exp. Date:OCT. 2021
pH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
EFF.
PH 7.0 SU
BU?FF(3ER
PH 10.�0)SLI
BUFFER
PH 13.0
BUFFER
INITIAL
JTIME
17,1,1/6
70
�jSU
;OLLECT
DATEg
COLLECT
TIME
ANALYSIS
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. °C
g`yD/)ATE
gy
C—
ORRECTED PH SU: 0),� — 'V .10I✓ = 121il
2 HR
2 HR
ANALYST
PH SU
TEMP. °C
INITIAL
l{Uf,IRECTED PH SU: A2.5- , 01 IJ =fly
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
�•S
.fit-���
`-ORRECTED PH SU: I•Q- �- L).0 7 /-).,q I
Post Calihratinn VPrifiratinn
INITIAL10
Ph
SU
Temp.
°C
/'}TIME
�V fF l `(
I�r
1 V1' d
2q, ; _.
I readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
,)rrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
tual pH = Measured pH +/- the correction Factor.
—.. a initial pH reading is taken after the lime is mixed with the 503 sludge.
...e pH of this initial reading has to be above a pH of 12.
— second pH reading is taken 2 hours after the initial reading.
dH of this second reading has to be above a pH of 12.
^e pH of the final reading (24 hours latter) has to be above a pH of 11.5.
_cument changes in lot #'s.
revised: 12/21/16

SW-846-9040C
.l
Town of Waynesville WWTP
566 Walnut Trail
Waynesville, NC 28785
.=PA ID: NC01119
ertification #: 194
'instrument ID: ORION DualStar pH/ISE. Benchtop
/N: E09596
gin . Lab
quipment Maintenance:
Exp. Date:JUNE. 2020
PH 7.00 Lot #: Exp. Date:
PH 10.01 Lot #:A8172 Exp. Date:JUNE. 2019
PH 10.01 Lot #: Exp. Date:
PH 13.00 Lot #:Y27E016 Exp. Date:OCT. 2021
PH 13.00 Lot #: Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
PH 7.00 Lot #:A8165
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH' 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
:OLLECT
DATE
COLLECT'
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. °C
:ORRECTED PH SU:
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
u-KRECTED PH SU: 10,b --o..o r ( a<-6 1
24 H R
PH SU
24 H R
TEMP. °C
ANALYST
INITIAL
�C
ORRECTED PH SU: 42, 4- o. o `) 'r /2 :3 I
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
�. I readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
.orrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
:tual pH = Measured pH +/- the correction Factor.
`e initial pH reading is taken after the lime is mixed with the 503 sludge.
e pH of this initial reading has to be above a pH of 12.
second pH reading is taken 2 hours after the initial reading.
,)H of this second reading has to be above a pH of 12.
,e pH of the final reading (24 hours [after) has to be above a pH of 11.5.
icument changes in lot #'s.
revised: 12/21 /16

SW-846-gn4nr.
;Town of Waynesville WWTP
566 Walnut Trail
Waynesville, NC 28785
F-0-A ID: NC01119
ertification #: 194
ylnstrument ID: ORION DualStar pH/ISE Benchtop
E09596
:In Lab
Equipment Maintenance:
PH 7.00 Lot #:A8165
Exp. Date:JUNE. 2020
PH 7.00 Lot #:
Exp. Date:
PH 10.01 Lot #:A8172
Exp. Date:JUNE. 2019
PH 10.01 Lott
Exp. Date:
PH 13.00 Lot #:Y27E016
Exp. Date:OCT. 2021
PH 13.00 Lot #:
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. oC OF
QC
TEMP. oC OF
CAL
TEMP. oC OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
/I
dv
'OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. oC
;ORRECTED PH SU: IJ- `o, o,3 = ®).'q7
2 HR
PH SU
2 HR
TEMP. oC
ANALYST
INITIAL
,(YRRECTED PH SU:
24 HR
24 HR
ANALYST
PH SU
TEMP. oC
INITIAL
qq r(
ORRECTED PH SU: ►) 3 - r" ,t' ci -%d. a
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
-.-I readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
flculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
orrection factor (CF) = 0.03 pH units'` (Temp. Measured - 25 Centigrade).
-tual pH = Measured pH +/- the correction Factor.
T,'ie initial pH reading is taken after the lime is mixed with the 503 sludge.
..ie pH of this initial reading has to be above a pH of 12.
- second pH reading is taken 2 hours after the initial reading.
dH of this second reading has to be above a pH of 12.
ne pH cc° the final reading (24 hours latter) has to be above a pH of 11.5.
)cument changes in lot #'s.
revised: 12/21 /16
dh

SW-846-9040C
Town of Waynesville WWTP
566 Walnut Trail pH 7.00 Lot #:A8165 Exp. Date:JUNE. 2020
Waynesville, NC 28785 pH 7.00 Lot #: Exp. Date:
F-D-^ ID: NC01119 pH 10.01 Lot #:A8172
ertification #: 194 � =1U Exp. Date:JUNE. 2019
�je1�q - pH 10.01 Lot #: C.s P2 Exp. Date: l'c,tj . 4c; j L,,
Instrument ID: ORION DualStar pH/ISE Benchtop pH 13.00 Lot #:Y27E016 Exp. Date:OCT. 2021
S/N: E09596 c� pH 13.00 Lot #: ,,v � �o
In Lab o Exp. Dater
a Equipment Maintenance: �s��� Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
CAL
TEMP. °C OF
BUFFER
PH 13.0 SU
PH 13.0 SU
BUFFER
INITIAL
00
R%
;OLLECT
DATE
COLLECT
TIME
I ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. °C
C14,9S (I
Li—I's-d-
6
1 1.'0 �
P. 5.
:ORRECTED PH SU: / b` Q , 6, 3 A Ig q7
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
UHRECTED PH SU: q �-r�f,e ':I-C/
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
ORRECTED PH SU: 12,q —0,a5- -7 L2J5-
Post Callhrntinn \/arifir atinn
TIME
INITIAL
Ph
10 SU
Temp.
°C
to h
0
I readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
�culation may be used to correct the pH reading to the standard temperature of 25 centigrade.
rrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
tual pH = Measured pH +/- the correction Factor.
,..a initial pH reading is taken after the lime is mixed with the 503 sludge,
PH of this initial reading has to be above a pH of 12.
-" second pH reading is taken 2 hours after the initial reading.
.,H of this second reading has to be above a pH of 12.
pH of the final reading (24 hours latter) has to be above a pH of 11.5.
;ument changes in lot #'s.
revised: 12/21/16

rh Mt I tR GALIBRATION FOR 503 LIME/SLUDGE
SW-846-9040C
--,Town of Waynesville WWTP
i . i66 Walnut Trail pH 7.00 Lot #:A8165 Exp. Date:JUNE. 2020
,Vaynesville, NC 28785 pH 7.00 Lot #: Exp. Date:
=j �4 ID: NC01119 pH 10.01 Lot #:WP2 Exp. Date: NOV. 2020
_ ;ertification #: 194 pH 10.01 Lot #: Exp. Date:
istrument ID: ORION DualStar pH/ISE Benchtop pH 13.00 Lot #:M28F009 Exp. Date:OCT. 2021
/N: E09596 pH 13.00 Lot #: T 7r'-) Lt , Exp. Date: or t ao, L t
i Lab Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
:quipment Maintenance:
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
,OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME/
ANALYST
INITIAL
INITIAL
SU
INITIAL
TECMP.. °C
/PH
ORRECTED PH SU: '12, 6 ,y2-
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
.,rtRECTED PH SU: 1,9<5 - 0,109 7 hAti I
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
,)b5—
J0t 5—,Z-
��
-ORRECTED PH SU: A'2,. S - L - f A). 5
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
103 1
4RS• 1
16.1
V, (` J "t'
J readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
�,,rrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
tual pH = Measured pH +/- the correction Factor.
9 initial pH reading is taken after the lime is mixed with the 503 sludge.
pH of this initial reading has to be above a pH of 12.
P-second pH reading is taken 2 hours after the initial reading.
,H of this second reading has to be above a pH of 12. -
„a pH of the final reading (24 hours latter) has to be above a pH of 11.5.
current changes in lot #'s.
revised: 12/21/16

PH METER CALIBRATION FOR 503 LIME/SLUDGE
SW-846-9040C
Town of Waynesville WWTP
566 Walnut Trail pH 7.00 Lot MA8165 Exp. Date:JUNE. 2020
;Naynesville, NC 28785 pH 7.00 Lot #: Exp. Date:
ID: NC01119 pH 10.01 Lot#:WP2 Exp. Date:NOV.2020
;ertification #: 194 pH 10.01 Lot #: Exp. Date:
,nstrument ID: ORION DualStar pH/ISE Benchtop pH 13.00 Lot #:M28F009 Exp. Date:OCT. 2021
'3/N: E09596 pH 13.00 Lot #: Exp. Date:
. Lab Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
:quipment Maintenance:
CAL.
TEMP. °C OF
QC
TEMP. oC OF
CAL
TEMP. oC OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
�3c00
1 ��r! L�,.
�-�•
;OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
DATE
TIME
INITIAL
PH SU
TEMP. °C
13/tel
In •
1
. � '
3.
®�e
®�; l r��
—ORRECTED PH SU: fU— 01/41f=y-
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
VriRECTED PH SU: /j.�; r d,q`"t a 9;?-qI
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
-"flRRECTED PH SU: -d.
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
I04'fd
t- ,
Ada 1
e 1 ? `'C'
..H readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
correction factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
_ _;tual pH = Measured pH +/- the correction Factor.
.ie initial pH reading is taken after the lime is mixed with the 503 sludge.
ie pH of this initial reading has to be above a pH of 12.
--second pH reading is taken 2 hours after the initial reading.
,H of this second reading has to be above a pH of 12.
-ie pH of the final reading (24 hours [after) has to be above a pH of 11.5.
icument changes in lot #'s.
revised: 12/21 /16

FI-I MtI MK L;ALIBKAI ION FOR 503 LIME/SLUDGE
SW-846-9040C
Town of Waynesville WWTP
566 Walnut Trail pH 7.00 Lot #:A8165 Exp. Date:JUNE. 2020
Waynesville, NC 28785 pH 7.00 Lot #: Exp. Date:
=r'4 ID: NC01119 pH 10.01 Lot #:WP2 Exp. Date:NOV. 2020
,ertification #: 194 pH 10.01 Lot #: Exp. Date:
instrument ID: ORION DualStar pH/ISE Benchtop pH 13.00 Lot #:M28F009 - Exp. Date:OCT. 2021
-,5/N: E09596 pH 13.00 Lot #: Exp. Date:
n Lab Checked with Traceable Thermometer Serial M180410124 Cal Due Date:10/2/2023
Equipment Maintenance:
CAL.
TEMP. oC OF
QC
TEMP. oC OF
CAL
TEMP. oC OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
E(F�F.
PH�7.0 SU
BUFFER
PH 1g0n.0/SOU
BUFFER
PH') 13.0 SU
BUFFER
INITIAL
9 ,
6 ,
rJ( . -7 C
] 0 . 0
a i, 9
G 3, do
d<e`� e�
;OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. oC
,/ i�
.,
�3 i�
`7=�
.S.
j
a o� ' C
:ORRECTED PH SU: Q. IT
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
12_7
2.2.q'
f-IS,
uRRECTED PH SU: 61, 7 -- 0 + 9 4 = Q -
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
f°
i9
ORRECTED PH SU: /I- -0119 , 1,).q;�
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
L6-tL la
rL 5-
to I
j
Q
f/a ldl •1 0-
.,. i readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
dculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
orrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
,tual pH = Measured pH +/- the correction Factor.
-'ie initial pH reading is taken after the lime. is mixed with the 503 sludge.
ie pH of this initial reading has to be above a pH of 12.
�e second pH reading is taken 2 hours after the initial reading.
PH of this second reading has to be above a pH of 12.
ie pH of the final reading (24 hours latter) has to be above a pH .of 11.5.
)cument changes in lot #'s.
revised: 12/21/16

PH METER CALIBRATION FOR 503 LIME/SLUDGE
SW-846-9040C
own of Waynesville WWTP
66 Walnut Trail
Vaynesville, NC 28785
ID: NC01119
;ertification #: 194
istrument ID: ORION DualStar pH/ISE Benchtop
/N: E09596
..i Lab
:quipment Maintenance:
PH 7.00 Lot MA8165
PH 7.00 Lot M
PH 10.01 Lot #:WP2
PH 10.01 Lot #:
PH 13.00 Lot #:M28F009
PH 13.00 Lot #:
Checked with Traceable Thermometer Serial #:180410124
Exp. Date:JUNE. 2020
Exp. Date:
Exp,
Date:NOV. 2020
Exp. Date:
Exp. Date:OCT. 2021
Exp. Date:
Cal Due Date:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
7 Ulrd
V531
Ic"C"a,
1'GQ ,
)J�'C'
I
:OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INJTIAL
TEMP. oC
_ORRECTED PH SU: ld.5 o, Iq = /J- 39
2 HR
PH SU
2 HR
TEMP. oC
ANALYST
INITIAL
1
1,,-<RECTED PH SU: / 1. E -9- (3f.(2 - f2,.31
24 HR
PH SU
24 HR
TEMP. oC
ANALYST
INITIAL
"ORRECTED PH SU: Q,
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
-I readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
-)rrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
_;tual pH = Measured pH +/- the correction Factor.
le initial pH reading is taken after the lime is mixed with the 503 sludge.
,.e pH of this initial reading has to be above a pH of 12.
P second pH reading is taken 2 hours after the initial reading.
)H of this second reading has to be above a pH of 12.
-^e pH of the final reading (24 hours latter) has to be above a pH of 11.5.
icumeni changes in lot #'s.
revised: 12/21 /16

PH METER CALIBRATION FOR 503 LIME/SLUDGE
SW-846-9040C
.'own of Waynesville WWTP
166 Walnut Trail - pH 7.00 Lot MA8165 Exp. Date:JUNE. 2020
Vaynesville, NC 28785 pH 7.00 Lot #: Exp. Date:
,4PAJD: NC01119 pH 10.01 Lot #:WP2 Exp. Date:NOV. 2020
;ertification #: 194 pH 10.01 Lot #: Exp. Date:
istrument ID: ORION DualStar pH/ISE Benchtop pH 13.00 Lot #:M28F009 Exp. Date:OCT. 2021
/N: E09596 pH 13.00 Lot #: Exp. Date:
„1 Lab Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
.quipment Maintenance: fj r
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
TIME
PH 7.0LS�U
BUFFER
PH 10.0 SU
BUFFER
PH 13.0SU
BUFFER
yryyDATE.
y/ 1
tiI�_52
pE�FF.
960�
7'1.Y
�,
'INITIAL
JOLLECT
DATE_
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. °C
..ORRECTED PH SU:, d
2 HR
PH SU
2 HR
TEMP. oC
ANALYST
INITIAL
q��
aSd
;;,rZRECTED PH SU:
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
g
11,%4L1.4
�
"ORRECTED PH SU: l �rI-) 5/ = 1-23 `fir
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
T0:3:.
0 .
(0.
A-4, C
..H readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
- Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
-)rrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
_Aual pH = .Measured pH +/- the correction Factor-.
T'-ie initial pH reading is taken after the lime is mixed with the 503 sludge.
�e pH of this initial reading has to be above a pH of 12.
second pH reading is taken 2 hours after the initial reading.
)H of this second reading has to be above a pH of 12.
r,e pH of the final reading (24 hours latter) has to be above a pH of 11.5.
icument changes in lot #'s.
revised: 12/21/16

. ........, ....,.. , ,v,• , vr% aVJ LIItlIG/3L6dU:7C
SW-846-9040C
Town of Waynesville WWTP
566 Walnut Trail pH 7.00 Lot #:A8165 Exp. Date:JUNE. 2020
Waynesville, NC 28785 pH 7.00 Lot #: Exp. Date:
,F"k ID: NC01119 pH 10.01 Lot #:WP2 Exp. Date:NOV. 2020
Aaification #: 194 pH 10.01 Lot #: Exp. Date:
nstrument ID: ORION DualStar pH/ISE Benchtop pH 13.00 Lot #:M28F009 Exp. Date:OCT. 2021
S/N: E09596 pH 13.00 Lot #: Exp. Date:
n Lab Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
quipment Maintenance:
CAL.
TEMP. oC OF
QC
TEMP. °C OF
CAL
TEMP. oC OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
PH�/7.0
ER
BUFFIC
PH SLI
BUFFER
PH 13.0 SU
BUFFER
INIITIIAL
5T11'
`
r�EFF.
�V . �a/�
pS�U
l y 1J
�,
/10.0
r V
j �. 3G`
;OLLECT
DATE
COLLECT
TIMEq
ANALYSIS
DATE
ANALYSIS
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. °C
yellil
`
c�TIME
:ORRECTED PH SU: a
112
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
/I C
2(), 7t
4-1-
-ur�RECTED PH SU:
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
•ORRECTED PH SU: f 1 a :3 �
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
0, 7^
IT
aI
,A readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
dculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
—orrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
;tual pH = Measured pH +/- the correction Factor.
ne initial pH reading is taken after the lime is mixed with the 503 sludge.
ie pH of this initial reading has to be above a pH of 12.
—second pH reading is taken 2 hours after the initial reading.
)H of this second reading has to be above a pH of 12.
oe pH of the final reading (24 hours latter) has to be above a pH of 11.5.
)current changes in lot #'s.
revised: 12/21/16

rF1 [NIC I CM t.ALRSKA I IUIN f UK WJ LIME/SLUDGE
SW-846-9040C
'Town of Waynesville WWTP
566 Walnut Trail
Waynesville, NC 28785
'EPA ID: NC01119
1 ;ertification #: 194
Instrument ID: ORION DualStar pH/ISE Benchtop
/N: E09596
In Lab
quipment Maintenance:
pH 7.00 Lot MA8165
pH 7.00 Lot #:
pH 10.01 Lot #:WP2
pH 10.01 Lot #:
pH 13.00 Lot #:M28F009
pH 13.00 Lot M
Checked with Traceable Thermometer Serial #:180410124
Exp. Date:JUNE. 2020
Exp. Date:
Exp. Date:NOV. 2020
Exp. Date:
Exp. Date:OCT. 2021
Exp. Date:
Cal Due Date:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. oC OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
TIME
EFF.
PCH7..�0 SU
BUFFER
PH 10.(0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
�jDATE
e4 I°u Cl (ift
f t�%l.�
�.• i
1 3, 0
a4/ �Q
17_...
a s
'OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. °C
T
12e
tu �,
i / (
;ORRECTED PH SU: I2,C, h
2 HR
PH SU
2 HR
TEMP. OC
ANALYST
INITIAL
a�r
uriRECTED PH SU: 1)' .3 5—
24 HR
24 HR
ANALYST
PH SU
TEMP. oC
INITIAL
ORRECTED PH SU: 0—j - c' a 9 re r / I . C.j ;I
Post Calibration Verification
Ph
Temp.
TIME
INITIAL
10 SU
°C
' V.„f .�
r
1 V A
�ll 1 Cv
-.i readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
lculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
orrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
;tual pH = Measured pH +/- the correction Factor.
T ie initial pH reading is taken after the lime is mixed with the 503 sludge.
le pH of this initial reading has to be above a pH of 12.
second pH reading is taken 2 hours after the initial reading.
,H of -this second reading has to be above a pH of 12.
le pH of the final reading (24 hours latter) has to be above a pH of 11.5.
Icument changes in lot #'s.
revised: 12/21 /16

PH METER CALIBRATION FOR 503 LIME/SLUDGE
SW-846-9040C
Town of Waynesville WWTP
-566 Walnut Trail pH 7.00 Lot MA8165 _ Exp. Date:JUNE. 2020
Waynesville, NC 28785 pH 7.00 Lot#: fi1�if3-S Exp. Date: T(,.,c c)a t
E—PA ID: NC01119 pH 10.01 Lot #:WP2 Exp. Date:NOV. 2020
1 ;ertification #: 194 pH 10.01 Lot #: 9 Id Exp. Date:
Instrument ID: ORION DualStar pH/ISE Benchtop pH 13.00 Lot #:M28F009 Exp. Date:OCT. 2021
S/N: E09596 pH 13.00 Lot #: Exp. Date:
. n Lab Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
quipment Maintenance: dd
.��ec.� i0 �- On 711s�1 I eA
CAL.
TEMP. oC OF
QC
TEMP. °C OF
CAL
TEMP. oC OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SLI
BUFFER
PH 13.0 SU
BUFFER
INITIAL
j6d.j
'7- o o
0
'OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. °C
.;ORRECTED PH SU: 1,2• V - 0,OX
2 HR
2 HR
ANALYST
PH SU
TEMP. oC
INITIAL
�,-<RECTED PH SU: 0. 1 - 0' 0 5-:1116'
24 HR
PH SU
24 HR
TEMP. oC
ANALYST
INITIAL
-ORRECTED PH SU: / �'O - o' I � = lj, 5,,2
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
do.44' C
•H readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
ilculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
-orrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
,tual pH = Measured pH +/- the correction Factor.
-ie initial pH reading is taken after the lime is mixed with the 503 sludge.
.le pH of this initial reading has to be above a pH of 12.
`second pH reading is taken 2 hours after the initial reading.
)H of this second reading has to be above a pH of 12.
ge pH of the final reading (24 hours latter) has to be above a pH of 11.5.
-)current changes in lot #'s.
revised: 12/21/16

PH METER CALIBRATION FOR 503 LIME/SLUDGE
SW-846-9040C
Town of Waynesville WWTP
566 Walnut Trail pH 7.00 Lot #:A9155
Waynesville, NC 28785 pH 7.00 Lot #:
EpA ID: NC01119 pH 10.01 Lot #:A9142
;ertification #: 194 pH 10.01 Lot #:
Instrument ID: ORION DualStar pH/ISE Benchtop pH 13.00 Lot #:M28F009
S/N: E09596 pH 13.00 Lot #:
In. Lab Checked with Traceable Thermometer Serial #:180410124
quipment Maintenance:
Exp. Date:JUNE. 2021
Exp. Date:
Exp. Date: May. 2020
Exp. Date.-
Exp. Date:OCT. 2021
EXp. Date: -
Cal Due te:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EP,FF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
1 V I
�EI�
�s ��V
6Y4�
�'y
0
`il tll•
pa •�C} ,�+
9 dn�
Q��s"♦a,
�lASC
ey,�('�J,
®.
COLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. °C
F4,
T`�
�ldsda�
7A
11-7
'ORRECTED PH SU: 11 - 0<ja,<
&2HR
2 HR
TEMP. °C
ANALYST
INITIAL
� . ar
P<
—. <RECTED PH SU: 1,9, (6 -- 0, 1 !!�- = %j, 46'
24 HR
PqH� SU
24 HR
TEMP. °C
ANALYST
INITIAL
•-ORRECTED PH SU: 12 �,- o, 6 Sa= 01,y6—
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
i readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
-)rrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
;tual pH = Measured pH +/- the correction Factor.
T)e initial pH reading is taken after the lime is mixed with the 503 sludge.
.. ie pH of this initial reading has to be above a pH of 12.
le second pH reading is taken 2 hours after the initial reading.
pH of this second reading has to 'be above a pH of 12.
id pH of the final reading (24 hours latter) has to be above a pH of 11.5.
>cument changes in lot #'s.
revised: 12/21/16

rrn ivir- t r-K UAt_ItiKAI ION FOR 503 LIME/SLUDGEI
SW-846-9040C
Town of Waynesville WWTP
566 Walnut Trail pH 7.00 Lot #:A9155 Exp. Date:JUNE. 2021
Waynesville, NC 28785 pH 7.00 Lot #: Exp. Date:
PA ID: NC01119 pH 10.01 Lot #:A9142 Exp. Date: May. 2020
,ertification #: 194 pH 10.01 Lot #: Exp. Date:
nstrument ID: ORION DualStar pH/ISE Benchtop pH 13.00 Lot #:M28F009 Exp. Date:OCT. 2021
a/N: E09596 pH 13.00 Lot #: Exp. Date:
—in Lab Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
Equipment Maintenance:
DATE
TIME
SLOPE
EFF.
CAL.
BUFFER
PH 7.0 SU
TEMP. °C OF
PH 7.0 SU
BUFFER
QC
BUFFER
PH 10.0 SU
TEMP. °C OF
PH 10.0 SU
BUFFER
CAL
BUFFER
PH 13.0 SU
TEMP. °C OF
PH 13.0 SU
BUFFER
INITIAL
=0
�i is'7
,�� `a
A. CC
A3.0c)
�.
;OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
DATE
TIME
INITIAL
PH SU
TEMP. oC
ORRECTED PH SU: /2.6-0a hie; !XI)
2 HR
PH SU
2 HR
°C
ANALYST
INITIAL
TEMP.
-,<RECTED PH SU: /�.. q
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
/p
�CR l.3
G q/ � .9 .
, .P
• ORRECTED PH SU: Id.? ~o ° 8 �-_- 0), IT -
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
0e C� '-t
a e b
� f �.
"C
readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
{rrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
tual pH = Measured pH +/- the correction Factor.
-e initial pH reading is taken after the lime is mixed with the 503 sludge.
-.e pH of this initial reading has to be above a pH of 12.
e second pH reading is taken 2 hours after the initial reading.
PH of this second reading has to be above a pH of 12.
•-• �_e pH of the final reading- (24 hours latter) has to be above a pH of 11.5.
cument changes in lot #'s.
revised: 12/21 /16

I'M ML I tR UALIBRATION FOR 503 LIME/SLUDGE
SW-846-9040C
;'Town of Waynesville WWTP
1-366 Walnut Trail
"Waynesville, NC 28785
EPA ID: NC01119
Certification #: 194
( -instrument ID: ORION DualStar pH/ISE Benchtop
pH 7.00 Lot #:A9155
pH 7.00 Lot M
pH 10.01 Lot MA9142
pH 10.01 Lot #:
pH 13.00 Lot #:M28F009
Exp. Date:JUNE. 2021
Exp. Date:
Exp. Date: May. 2020
Exp. Date:
Exp. Date:OCT. 2021
�."N /. E09596 pH 13.00 Lot #: Exp. Date: _
_-.'n Lab Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
quipment Maintenance:
CAL.
TEMP. °C OF
QC
TEMP. oC OF
CAL
TEMP. oC OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER •
PH 13.0 SU
BUFFER
INITIAL
COLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
DATE
TIME
INITIAL
P/ HQ SU
TEMP. °C
yTIME
'ORRECTED PH SU: l9 , � - 0(T - P 1
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
_RRECTED PH SU: / a-(" aq, l a = I C(51
24 HR
PH SU
24 HR
TEMP. oC
ANALYST
INITIAL
A4 a C_
"ORRECTED PH SU:
Post Calibration Verification
Ph
Temp.
TIME
INITIAL
10 SU
t
/°C
-H readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
)Iculati6n may be used to correct the pH reading to the standard temperature of 25 centigrade.
orrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
_ctual pH = Measured pH +/- the correction Factor.
-- 'je initial pH reading is taken after the lime is mixed with the 503 sludge.
_fie pH of this initial reading has to be above a pH of 12.
_,he second pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above a pH of 12.
=•qie pH of the final reading (24 hours latter) has to be above a pH of 11.5.
bcument changes in lot #'s.
revised: 12/21/16

rrl Mt I tot (;ALIt$KAI IUN 1—UK 5U3 LIME/SLUDGE
SW-846-9040C
Town of Waynesville WWTP
566 Walnut Trail
Waynesville, NC 28785
'•=PA ID: NC01119
,ertification #: 194
nSLrument ID: ORION DualStar pH/ISE Benchtop
/N: E09596
n Lab
:quipment Maintenance:
pH 7.00 Lot #:A9155
pH 7.00 Lot M
pH 10.01 Lot #:A9142
pH 10.01 Lot #:
pH 13.00 Lot #:M28F009
Exp. Date:JUNE. 2021
Exp. Date:
Exp. Date: May. 2020
Exp. Date:
Exp. Date:OCT. 2021
pH 13.00 Lot #: Exp. Date: _
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
;OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. °C
7 im tic,
h, t I
-
—
ORRECTED PH SU: 1j..3 / F" . 1')d
2 H R
PH SU
2 H R
TEMP. °C
ANALYST
INITIAL
��-
-C
_ .:RECTED PH SU: f lJ s 0, o
24 H R
PH SU
24 H R
TEMP. °C
ANALYST
INITIAL
-ORRECTED PH SU: 11,E-- d!, � �-"- - 91,�'l
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
,. i readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
orrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
;tual pH = Measured pH +/- the correction Factor.
T'ie initial pH reading is taken after the lime is mixed with the 503 sludge.
. , ie pH of this initial reading has to be above a pH of 12.
le second pH reading is taken 2 hours after the initial reading.
off of this second reading has to be above a pH of 12.
�e pH of the final reading (24 hours latter) has to be above a pH of 11.5.
)cument changes in lot Ws.
revised: 12/21 /16

PH MC I ER CALIBRATION FOR 503 LIME/SLUDGE
SW-846-9040C
Town of Waynesville WWTP
566 Walnut Trail
Waynesville, NC 28785
EPA ID: NC01119
'ertification #: 194
nstrument ID: ORION DualStar pH/ISE Benchtop
S/N: E09596
.n Lab
quipment Maintenance:
pH 7.00 Lot #:A9155
pH 7.00 Lot M
pH 10.01 Lot MA9142
pH 10.01 Lot #:
pH 13.00 Lot #:M28F009
Exp. Date:JUNE. 2021
Exp. Date:
Exp. Date: May. 2020
Exp. Date:
Exp. Date:OCT. 2021
pH 13.00 Lot M Exp. Date: _
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. oC OF
QC
TEMP. °C OF
CAL
TEMP. oC OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
'OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. oC
4j,
;ORRECTED PH SU:
2 HR
PH SU
2 HR
TEMP. OC
ANALYST
INITIAL
n 4
d:aaC
-P 5 -
. RECTED PH SU:
24 HR
24 HR
ANALYST
PH SU
TEMP. °C
IN/iITIAL
)z a
/ 7, 6 'It
f 150.
"ORRECTED PH SU: 1;2:,05—
Post Calibration Verification
INITIAL
Ph
10 SU
Temp.
°C
�yyTIME
l6'19
r'<-
to,!
I )o'gbC,
..-I readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
)Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
orrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
ctual pH = Measured pH +/- the correction Factor.
T'ie initial pH reading is taken after the lime is mixed with the 503 sludge.
. ne pH of this initial reading has to be above a pH of 12.
>_e second pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above'a pH of 12.
-,,pie pH of the final reading (24 hours latter) has to be above a pH of 11.5.
)ocument changes in lot #'s.
revised: 12/21 /16

PH METER CALIBRATION FOR 503 LIME/SLUDGE
SW-846-9040C
.-own of Waynesville WWTP
i66 Walnut Trail pH 7.00 Lot #:A9155
Vaynesville, NC 28785 pH 7.00 Lot #:
-2A ID: NC01119 pH 10.01 Lot MA9142
:.ertification #: 194 pH 10.01 Lot #:
istrument ID: ORION DualStar pH/ISE Benchtop pH 13.00 Lot #:M28F009
/N: E09596 pH 13.00 Lot #:
..i Lab Checked with Traceable Thermometer Serial #:180410124
;quipment Maintenance:
Exp. Date:JUNE. 2021
Exp. Date:
Exp. Date:.May. 2020
Exp. Date:
Exp. Date:OCT. 2021
Exp. Date: _
Cal Due Date:10/2/2023
CAL.
TEMP. oC OF
QC
TEMP. °C OF
CAL
TEMP. oC OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
• BUFFER
PH 13.0 SU
BUFFER
INITIAL
,OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
DATE
TIME
INITIAL
PH SU
TEMP. oC
_ORRECTED PH SU: ,/;1.,5_-0.14 �1 /23,-2
2 HR
PH SU
2 HR
TEMP. oC
ANALYST
INITIAL
,jRRECTED PH SU: o.5 ` -'�' = (-j �'k
24 HR
PpH{SU/
24 HR
TEMP. oC
ANALYST
INITIAL
1,2
ORRECTED PH SU: f ). ` .- 01 1 �/, &'j•
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
v
—i readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
Ilculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
orrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
;tual pH = Measured pH +/- the correction Factor.
T'ie initial pH reading is taken after the lime is mixed with the 503 sludge.
..te pH of this initial reading has to be above a pH of 12.
ie second pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above a pH of 12.
ne pH of the final reading (24 hours latter) has to be above a pH of 11.5.
-)cument changes in lot #'s.
revised: 12/21 /16

F" IVIL 1 LfX VP1LILJFXP%I IVIV 1-VR UVJ LA NI Gj0L-UI U=
SW-846-9040C
.Mown of Waynesville WWTP
566 Walnut Trail pH 7.00 Lot MA9155
;'Naynesville, NC 28785 pH 7.00 Lot M
—,-PA ID: NC01119 pH 10.01 Lot #:A9142
:ertification M 194 pH 10.01 Lot #:
nscrument ID: ORION DualStar pH/ISE Benchtop pH 13.00 Lot #:M28F009
Exp. Date:JUNE. 2021
Exp. Date:
Exp. Date: May. 2020
Exp. Date:
Exp. Date:OCT. 2021
a/N: E09596 pH 13.00 Lot #: Exp. Date: _
_�n Lab Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
:quipment Maintenance:
CAL.
TEMP. oC OF
QC
TEMP. oC OF
CAL
TEMP. oC OF
'
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
'76 L
.I"o
9'0,')
`?:deg
���
/a
1,0C.
l3-&*
/V,K"C
? -
13
OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
DATE
TIME
INITIAL
PH SU
TEMP. oC
14A
76 'd 1
16 f-
/V-, 6
ORRECTED PH SU: ";--o /;7- 3 j
2 HR
2 HR
ANALYST
PH SU
TEMP. °C
INITIAL
1'a
� i47`'C
0'-
:RECTED PH SU: 11 S^ - ). (S =A < 3
24 H R
PH SU
24 H R
TEMP. °C
ANALYST
INITIAL
131il
17 j"t-
f ..7-
—ORRECTED PH SU: lfZ r _Cab fe' A" 12,29-
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
--I readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
ilculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
:)rrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
;tual pH = Measured pH +/- the correction Factor.
--.;ie initial pH reading is taken after the lime is mixed with the 503 sludge.
�,ie pH of this initial reading has to be above a pH of 12.
le second pH reading is taken 2 hours after the initial reading.
nH of this second reading has to be above a pH of 12.
„C pH of the final reading (24 hours latter) has to be above a pH of 11.5.
.,:)cument changes in lot #'s.
revised: 12/21 /16

PH METER CALIBRATION FOR 503 LIME/SLUDGE
SW-846-9040C
own of Waynesville WWTP
166 Walnut Trail
";Vaynesville, NC 28785
PA ID: NC01119
'Certification #: 194
rstrument ID: ORION DualStar pH/ISE Benchtop
pH 7.00 Lot #:A9155
pH 7.00 Lot #:
pH 10.01 Lot MA9142
pH 10.01 Lot #:
pH 13.00 Lot #:M28F009
Exp. Date:JUNE. 2021
Exp. Date:
Exp. Date: May. 2020
Exp. Date:
Exp. Date:OCT. 2021
/N: E09596 pH 13.00 Lot #: Exp. Date:
_-i Lab Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/212023
quipment Maintenance:
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
'BUFFER
PH 13.0 SU
DATE
TIME
PH 7.0 SU
BUFFER
PH/10.0 SU
PH 13.0SU
BUFFER
INITIAL
®µEFF.
ypBUFFER
Aw
;OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. °C
?/2
VI
'?�),
7-
.1).6
1 q.L:��
ORRECTED PH SU: 2 ,• - �� a (�,'' 1,2, La
2 HR
PH SU
2 HR
TEMP. oC
ANALYST
INITIAL
,2RECTED PH SU: 11-� - Ca • Y5--
24 H R
24 H R
TEMP. °C
ANALYST
INITIAL
qPH �S,9JU
N ` W
CORRECTED PH SU:;�
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
le')( eI
r 5
10A
I d a. o
-;i readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
ilculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
orrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
;tual pH = Measured pH +/- the correction Factor.
Tie initial pH reading is taken after the lime is mixed with the 503 sludge.
..ie pH of this initial reading has to be above a pH of 12.
ie second pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above a pH of 12.
le pH of the final reading (24 hours latter) has to•be above a pH of 11.5.
)current changes in lot Vs.
revised: 12/21/16

rn enF- i Me< koAL10KAI IUN 1-UK SUJ LIMt/SLUDGE
S W-846-9040C
Town of Waynesville WWTP
566 Walnut Trail pH 7.00 Lot #:A9155 Exp. Date:JUNE. 2021
Waynesville, NC 28785 pH 7.00 Lot #: Exp. Date:
.EPA ID: NC01119 pH 10.01 Lot #:A9142 Exp. Date: May. 2020
:,ertification #: 194 pH-10.01 Lot #: Exp. Date:
nstrument ID: ORION DualStar pH/ISE Benchtop pH 13.00 Lot #:M28F009 Exp. Date:OCT. 2021
-3/N: E09596 pH 13.00 Lot #: Exp. Date:
n Lab Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
:quipment Maintenance:
CAL.
TEMP. °C OF
QC
TEMP. oC OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
lbdo
G,-s,
9
,o
sesa-
lo,o
)ost-
13-0c)
'20
'OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. °C
:ORRECTED PH SU: 1212- d. , 15-� 01 !�J
2 HR
PH SU
2 HR
TEMP. oC
ANALYST
INITIAL
rz-�
'C.
,ERECTED PH SU: Id iF
24 HR
PH SU
24 HR
TEMP.p°C
ANALYST
INITIAL
—ORRECTED PH SU: �4A�_G9 4'ei�T /Q, r�6
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
11-t
f'5.
16., p
L"Cr� .
-I readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
)Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
_orrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
ctual pH = Measured pH +/- the correction Factor.
.ie initial pH reading is taken after the lime is mixed with the 503 sludge.
ie pH of this initial reading has to be above a pH of 12.
ie second pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above a pH of 12.
. .e pH of the final reading (24 hours latter) has to be above a pH of 11.5.
Dcument changes in lot #'s.
revised: 12/21 /16

rt'I Mt I the UALIUKAI IUN FUR 503 LIME/SLUDGE
SW-846-9040C
town of Waynesville WWTP
566 Walnut Trail
Waynesville, NC 28785
'A ID: NC01119
certification #: 194
nstrument ID: ORION DualStar pH/ISE Benchtop
/N E09596
pH 7.00 Lot #:A9155
pH 7.00 Lot #:
pH 10.01 Lot #:A9142
pH 10.01 Lot #:
pH 13.00 Lot #:M28F009
Exp. Date:JUNE. 2021
Exp. Date:
Exp. Date: May. 2020
Exp. Date:
Exp. Date:OCT. 2021
' pH 13.00 Lot #: Exp. Date: _
n Lab Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
:quipment Maintenance:
CAL.
TEMP. oC OF
QC
TEMP. oC OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PHr13.0 SU
BUFFER
INITIAL
-?f d` &
6"
19,2 1
7
,1 C
/Lr d�
�(. % �
! � G��
:�� is "'C
;OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. oC
ORRECTED PH SU: �;:(-G ,-10e /S ' 0�
2 H R
PH SU
2HR
TEMP. oC
ANALYST
INITIAL
,iRECTED PH SU: 7. `
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
•ORRECTED PH SU: %'x% -1)F/��= /Q,
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
//
l6
P-'5,
to,(
C;
w. i readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
Irrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
;tual pH = Measured pH +/- the correction Factor.
T`e initial pH reading is taken after the lime is mixed with the 503 sludge.
„e pH of this initial reading has to be above a pH of 12.
second pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above a pH of 12.
a pH of the final reading (24 hours latter) has to be above a pH of 11.5.
- icument changes in lot #'s.
revised: 12/21/16

rh MLI tK CALIBRATION FOR 503 LIME/SLUDGE
SW-846-9040C
Town of Waynesville WWTP
566 Walnut Trail pH 7.00 Lot #:A9155 Exp. Date:JUNE. 2021
Waynesville, NC 28785 pH 7.00 Lot M Exp. Date:
14 ID: NC01119 pH 10.01 Lot #:A9142 Exp. Date: May. 2020
'3ertification #: 194 pH 10.01 Lot #: Exp. Date:
Instrument ID: ORION DualStar pH/ISE Benchtop pH 13.00 Lot #:M28F009 Exp. Date:OCT. 202'I
S/N: E09596 pH 13.00 Lot #: Exp. Date:
In Lab Checked with Traceable Thermometer Serial #.180410124 Cal Due Date:10/2/2023
Equipment Maintenance:
DATE
TIME
SLOPE
EFF.
CAL.
BUFFER
PH 7.0 SU
TEMP. °C OF
PH 7.0 SU
BUFFER
QC
BUFFER
PH 10.0 SU
TEMP. oC OF
PH 10.0 SU
BUFFER
CAL
BUFFER
PH 13.0 SU
TEMP. oC OF
PH 13.0 SU
BUFFER
INITIAL
12
COLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. oC
V- lo
t"6
l i
-7
:ORRECTED PH SU: 1 �� % s 9�47 � 19,5
2 HR
PHp SU
2 HR
TEMP.. °C
ANALYST
INITIAL
6V"`.�
ICIPC
? Ve
,iRECTED PH SU: 1,17 •- 0{ 9 5 1.2. ITS
24 HR
PH SU
24 HR
TE/M/P.�°C
ANALYST
INITIAL
/
,'-ORRECTED PH SU
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
-.1 readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
Ilculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
orrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
-tual pH = Measured pH +/- the correction Factor.
-)e initial pH reading is taken after the lime is mixed with the 503 sludge.
..ie pH of this initial reading has to be above a pH of 12.
second pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above a pH of 12.
la pH of the final reading (24 hours latter) has to be above a pH of 11.5.
_-)cument changes in lot Ps.
revised: 12/21/16

PH METER CALIBRATION FOR 503 LIME/SLUDGE
SW-846-9040C
-'Town of Waynesville WWTP
566 Walnut Trail, pH 7.00 Lot #:A9155 Exp. Date:JUNE. 2021
Waynesville, NC 28785 pH 7.00 Lot #: Exp. Date:
'PA ID: NC01119 pH 10.01 Lot #:A9142 Exp. Date: May. 2020
certification #: 194 pH 10.01 Lot #: Exp. Date:
Instrument ID: ORION DualStar pH/ISE Benchtop pH 13.00 Lot #:M28F009 Exp. Date:OCT. 2021
S/N: E09596 pH 13.00 Lot #: Exp. Date:
In Lab Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
Equipment Maintenance: Chvlcy'eC1,.'��� fru�u11
a
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
kl,
(4.� 1
1`�
V
� ?'-
I.?, co
tl
A
P
`COLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. OC
"e-
Cl /�/' 1
®
X6 G
-ORRECTED PH SU`.
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
.ERECTED PH SU:
24 HR
PH SU
24 HR
TEMP. OC
ANALYST
INITIAL
• :ORRECTED. PH SU: /) ;3 - 0 .1 & ; n.i 'l
Post Calihrgtinn Varifiratinn
TIME
INITIAL
Ph
10 SU
Temp.
°C
10' t5-
� 6. 1
Io.l
c i 13(
_d readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
�lculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
orrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
ctual pH = Measured pH +/- the correction Factor.
—)e initial pH reading is taken after the lime is mixed with the 503 sludge.
ie pH of this initial reading has to be above a pH of 12.
)e second pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above a pH of 12.
is pH of the final reading (24 hours latter) has to be above a pH of 11.5.
�ocument changes in lot #'s.
revised: 12/21 /16

rn not I tK UALII3KArION FOR 503 LIME/SLUDGE
SW-846-9040C
-,'Town of Waynesville WWTP
^`i566 Walnut Trail
Waynesville, NC 28785
!_�-A ID: NC01119
certification #: 194
Instrument ID: ORION DualStar pH/ISE Benchtop
S/N• E09596
pH 7.00 Lot #:A9155
pH 7.00 Lot #:
pH 10.01 Lot #:A9142
pH 10.01 Lot #:
pH 13.00 Lot #:M28F009
Exp. Date:JUNE. 2021
Exp. Date:
Exp. Date: May. 2020
Exp. Date:
Exp. Date:OCT. 2021
pH 13.00 Lot #: Exp. Date: _
In Lab Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
quipment Maintenance:
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. uC OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
4dlo'
I
L"'o
Lila) I
I C"' 1
20- I I 1
10 6 1
90 -q'o(
0- 02
/ %*7 -(
,OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. °C
6 Y�`�3
1
�.(� a(
:ORRECTED PH SU: fP_y�
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
1. f
a .i
,iRECTED PH SU: 112 a � () � d `j 12, �6
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
ORRECTED PH SU: j; .S�-a
Post Calibration Verification
INITIAL
Ph
10 SU
Temp.
°C
/TIME.
Cc-
,. I readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
orrrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
:tual pH = Measured pH +/- the correction Factor.
_1 'e initial pH reading is taken after the lime is mixed with the 503 sludge.
. ,e pH of this initial reading has to be above a pH of 12.
—second pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above a pH of 12.
e pH of the final reading (24 hours latter) has to be above a pH of 11.5.
icument changes in lot #'s.
revised: 12/21 /16

rn IHIt I CK UALMSKAI IUN 1-UK 5U3 LIME/SLUDGE
SW-846-9040C
Town of Waynesville WWTP
566 Walnut Trail
pH 7.00 Lot #:A9155 Exp. Date:JUNE. 2021
Waynesville, NC 28785 pH 7.00 Lot #: Exp. Date:
IzPA ID: NC01119 pH 10.01 Lot #:A9142 Exp. Date: May. 2020
certification #: 194 pH 10.01 Lot #: Exp. Date:
nstrument ID: ORION DualStar pH/ISE Benchtop pH 13.00 Lot #:M28F009 Exp. Date:OCT. 2021
3/N: E09596 pH 13.00 Lot #: Exp. Date:
n Lab Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
=quipment Maintenance:
CAL.
TEMP. oC OF
QC
TEMP. oC OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
:OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
ATE
De7lij
TIME
INITIAL
PH SU
TEMP. °C
:ORRECTED PH SU: ��. •- a Os� ®�;
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
,iRECTED PH SU: 1;�_ Cf- 0-fa / a. 91
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
Q° 3
.;far Q I (_
j? S.
-ORRECTED PH SU: 12_'1 m-0, i 0—(
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
its-I)LO
I .
10, t
19 Y'
-I readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
Ilculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
-orrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
;tual pH = Measured pH +/- the correction Factor.
-ie initial pH reading is taken after the lime is mixed with the 503 sludge.
le pH of this initial reading has to be above a pH of 12.
second pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above a pH of 12.
,e pH of the final reading (24 hours latter) has to be above a pH of 11.5.
)current changes in lot #'s.
revised: 12/21/16

PH METER CALIBRATION FOR 503 LIME/SLUDGE
SW-846-9040C
Town of Waynesville WWTP
566 Walnut Trail pH 7.00 Lot #:A9155
Waynesville, NC 28785 pH 7.00 Lot #:
q ID: NC01119 pH 10.01 Lot #:A9142
certification #: 194 pH 10.01 Lot #:
Instrument ID: ORION DualStar pH/ISE Benchtop pH 13.00 Lot #:M28F009
S/N: E09596 pH 13.00 Lot #:
In Lab Checked with Traceable Thermometer Serial #:180410124
Equipment Maintenance:
Exp. Date:JUNE. 2021
Exp. Date:
Exp. Date: May. 20?_0
Exp. Date:
Exp. Date:OCT. 2021
Exp. Date: _
Cal Due Date:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
:OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. oC
;ORRECTED PH SU: o-if'
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
.ERECTED PH SU: LI � -- 0 , I .'� � i�-Ll 6
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
6
L
-P a .
"ORRECTED PH SU: _ d1.(, -v. Q., q5--
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
--i readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
.,._,Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
)rrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
—:tual pH = Measured pH +/- the correction Factor.
ie initial pH reading is taken after the lime is mixed with the 503 sludge.
T`�e pH of this initial reading has to be above a pH of 12.
--econd pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above a pH of 12.
e pH of the final reading (24 hours latter) has to be above a pH of 11.5.
icument changes in lot #'s.
revised: 12/21/16

PH I ILTER CALIBRATION FOR 503 LIME/SLUDGE
SW-846-9040C
Town of Waynesville WWTP
566 Walnut Trail
Waynesville, NC 28785
F-714 ID: NC01119
certification #: 194
Instrument ID: ORION DualStar pH/ISE.Benchtop
S/N:E09596
In Lab
Equipment Maintenance:
pH 7.00 Lot #:A9155
pH 7.00 Lot #:
pH 10.01 Lot #:A9142
pH 10.01 Lot #:
pH 13.00 Lot #:M28F009
Exp. Date:JUNE. 2021
Exp. Date:
Exp. Date: May. 2020
Exp. Date:
Exp. Date:OCT. 2 221
Pr-1 13.00 Lot #: Exp. Date: _
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
DAaT/Er
SLOPE
CAL.
BUFFER
PH7.0 SU
TEMP. °C OF
PH 7.0 SU
BUFFER
QC
BUFFER
PH 1/0.0 SU
TEMP. °C OF
PH 10.0 SU
CAL
BUFFER
PH 13.0 SU
TEMP. °C OF
PH 13.0 SU
BUFFER
INITIAL
/TIME
/�E(.FF.
�BUFFER
1 3 -0c
2OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
DATE
TIME
INITIAL
PH SU
TEMP. °C
S�
�1, F'(-
;ORRECTED PH SU: JA 7 0. / `� � /)„j
=SUTEMP.
ANALYST
INITIAL
,-ERECTED PH SU: Q -0- I-� � 0,157
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
ORRECTED PH SU: i). q,j ,15- p _ '
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
o.
�. I readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
orrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
tual pH = Measured pH +/- the correction Factor.
e initial pH reading is taken after the lime is mixed with the 503 sludge.
-•e pH of this initial reading has to be above a pH of 12.
second pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above a pH of 12.
e pH of the final reading (24 hours latter) has to be above a pH of 11.5.
—current changes in lot #'s.
revised: 12/21 /16

PH METER CALIBRATION FOR 503 LIME/SLUDGE
SW-846-9040C
Town of Waynesville WWTP
566 Walnut Trail
Waynesville, NC 28785
P`�4 ID: NC01119
certification #: 194
Insrrument ID: ORION DualStar pH/ISE Benchtop
SIN: E09596
pH 7.00 Lot #:A9155
pH 7.00 Lot #:
pH 10.01 Lot #:A9142
pH 10.01 Lot #:
pH 13.00 Lot #:M28F009
Exp. Date:JUNE. 2r,21
Exp. Date.
Exp. Date: May. 2020
Exp. Date:
Exp. Date:OCT. 2021
Pr-7 13.00 Lot #: Exp. Date: _
In Lab Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
Equipment Maintenance:
DATE
TIME
4EFF.PH
CAL.
FFER
7.0 SU
TEMP. °C OF
PH 7.0 SU
BUFFER
QC
BUFFER
PH 10.0 SU
TEMP. °C OF
PH 10.0 SU
BUFFER
CAL
BUFFER
PH 13.0 SU
TEMP. °C OF
PH 13.0 SU
BUFFERINITIAL
? 6o
0Z.
Roo
ae
-OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
DATE
TIME
INITIAL
PH SU
TEMP. °C
;ORRECTED PH SU:- C< a t =
2 HR
PH SU
2 HR
T��E'�MP. °C
ANALYST
INITIAL
.ERECTED PH SU: 11(0 -i1. 9 .V j j.4�
:24 HRFTEMP.
H SU
4 HR
ANALYST
INITIAL
j°C
ORRECTED PH SU: /,,,A,: — 0 , B �- = D- 3 5
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
dLaa'C
i readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
,)rrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
tual pH = Measured pH +/- the correction Factor.
e initial pH reading is taken after the lime is mixed with the 503 sludge.
�e pH of this initial reading has to be above a pH of 12.
;econd pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above a pH of 12.
e pH of the final reading (24 hours latter) has to be above a pH of 11.5.
�, �cument changes in lot #'s.
revised: 12/21/16

PH METER CALIBRATION FOR 503 LIME/SLUDGE
SW-846-9040C
Town of Waynesville WWTP
566 Walnut Trail
Waynesville, NC 28785
F�q ID: NC01119
3ertification #: 194
Instrument ID: ORION DualStar pH/ISE Benchtop
S/N: E09596
In Lab
Equipment Maintenance:
PH 7.00 Lot #:A9155
PH 7.00 Lot #:
PH 10.01 Lot #:A9142
PH 10.01 Lot #:
PH 13.00 Lot #:M28F009
Exp. Date:JUNE. 2021
Exp. Date:
Exp. Date: May. 2020
Exp. Date:
Exp. Date:OCT. 2021
pH 13.00 Lot #: Exp. Date: _
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
DATE
d
TIME
�
SLOPE
EFF.
CAL.
BUFFER
PH 7.0 SU
TEMP. oC OF
PH 7.0 SU
BUFFER
QC
BUFFER
PH 10.0 SU
TEMP. oC OF
PH 10.0 SU
BUFFER
CAL
BUFFER
PH 13.0 SU
TEMP. °C OF
PH 13.0 SU
BUFFER
INITIAL
COLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. °C
;ORRECTED PH SU: A2, 7 ro'I � ' 0."
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
,ERECTED PH SU: 1-1-2 -0 J ,� ; �d,'j 9
24 HR
PH SU
24 HR
TEMP. oC
ANALYST
INITIAL
/13
go: X°C
P. 5 -
,.ORRECTED PH SU: > ; .3 ._n,66 /,), (�
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
I readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
,)rrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
tual pH = Measured pH +/- the correction Factor.
e initial pH reading is taken after the lime is mixed with the 503 sludge.
„e pH of this initial reading has to be above a pH of 12.
,econd pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above a pH of 12.
e pH of the final reading (24 hours latter) has to be above a pH of 11.5.
-cument changes in lot #'s.
revised: 12/21 /16

VH not I tK cwt-If3KATION FOR 503 LIME/SLUDGE
SW-846-9040C
Town of Waynesville WWTP
566 Walnut Trail pH 7.00 Lot #:A9155 Exp. Date:JUNE. 2021
` Waynesville, NC 28785 pH 7.00 Lot #: Exp. Date:
P- A ID: NC01119 pH 10.01 Lot#:A9142 Exp. Date: May. 2020
:;ertification #: 194 pH 10.01 Lot #: Exp. Date:
Instrument ID: ORION DualStar pH/ISE Benchtop pH 13.00 Lot #:M28F009 Exp. Date:OCT. 2021
�,S/N: E09596 pH 13.00 Lot #: Exp. Date:
;In Lab Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
Equipment Maintenance:
CAL.
TEMP. oC OF
QC
TEMP. oC OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
,OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. °C
�: �
;ORRECTED PH SU: Id. q.--
2 H R
PH SU
2HR
TEMP. °C
ANALYST
INITIAL
1t). q
41 "a .
_ 15.
iRECTED PH SU:
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
y1
/ 2. 2
1
2,-L_
!
-ORRECTED PH SU: 2,1 - o.1 � t a 0
Post Calibration Verificatinn
TIME
INITIAL
Ph
10 SU
Temp.
°C
readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
'Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
irrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
tual pH = Measured pH +/- the correction Factor.
__e initial pH reading is taken after the lime is mixed with the 503 sludge.
„e pH of this initial' reading has to be above .a pH of 12.
second pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above a pH of 12.
e pH of the final reading (24 hours latter) has to be above a pH of 11.5.
cument changes in lot #'s.
^l
z
revised: 12/21/16

PH METER CALIBRATION FOR 503 LIME/SLUDGE
SW-846-9040C
.-'Town of Waynesville WWTP
j566 Walnut Trail
pH 7.00 Lot #:A9155
Exp. Date:JUNE. 2021
Waynesville, NC 28785
pH 7.00 Lot #:
Exp. Date:
"'A ID: NC01119
pH 10.01 Lot MA9142
Exp. Date: May. 2020
certification #: 194
pH 10.01 Lot #:
Exp. Date:
Instrument ID: ORION DualStar pH/ISE Benchtop
pH 13.00 Lot #:M28F009
Exp. Date:OCT. 2021
S/N: E09506
pH 13.00 Lot #:
Exp. Date:
;In Lab Checked with Traceable Thermometer Serial M180410124 Cal Due Date:10/2/2023
Equipment Maintenance:
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE%
TIME
PH�e 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
gAEF�F/y.
q o�_
to, co
'C
3, 0,
20- 5 C
-OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
SU
INITIAL
TEMP. oC
%`/ ,ZC: c�
B `n IJ BI
�/x `ei
I �i I
�'� •�
ppPH
A
l ` r
;ORRECTED PH SU:
2 HR
PrrHSU
2 HR
TEMP'. °C
ANALYST
INITIAL
1�vC•�
i�Yd` �
C`�.
,ERECTED PH SU:
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
Id-61
dod C_
e. s .
ORRECTED PH SU: � , 4 A ®;. i S�: (9.) S�
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
",d readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
ilculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
-orrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
.3tual pH = Measured pH +/- the correction Factor.
— -le initial pH reading is taken after the lime is mixed with the 503 sludge.
­e pH of this initial reading has to be.above a pH of 12.
second pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above a pH of 12.
Id pH of the final reading (24 hours latter) has to be above a pH of 11.5.
.ocument changes in lot #'s.
revised: 12/21/16

rr7 not I the GALIESKATION FOR 503 LIME/SLUDGE
SW-846-9040C
Town of Waynesville WWTP
566 Walnut Trail
'Waynesville, NC 28785
-7-qA ID: NC01119
certification #: 194
'nsirument ID: ORION DualStar pH/ISE Benchtop
3/N: E09596
n Lab
quipment Maintenance:
pH 7.00 Lot #:A9155
pH 7.00 Lot #:
pH 10.01 Lot #:A9142
pH 10.01 Lot #:
pH 13.00 Lot #:M28F009
Exp. Date:JUNE. 2021
Exp. Date:
Exp. Date: May. 2020
Exp. Date:
Exp. Date:OCT. 2021
pr-I I J.UU Lot #: Exp. Date: _
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. oC OF
CAL
TEMP. oC OF
I
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
ii=,�l
�.c��
io.0
ai•I"C
13.0o
V040c
ps.
�OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. oC
fS.
/P.(V
lq,�Oc
RECTED PH SU: IQ.(o - 0 ,1 z 1,,? -q( 2
2 HR
PH SU
2 HR
TEMP. oC
ANALYST
INITIAL
fas.
�I.LIAC
P.s
.iRECTED PH SU:
24 H R
PH SU
24 H R
TEMP. oC
ANALYST
INITIAL
/2,3
10.1 1 d
ps,
-ORRECTED PH SU: / 2.3 ­0 I s-= Q, /6--
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
/®'ao I
?S.
10,(
-91-g0�
I readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
)rrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
tual pH = Measured pH +/- the correction Factor.
-1e initial pH reading is taken after the lime is mixed with the 503 sludge.
e pH of this initial reading has to be above a pH of 12.
Second pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above a pH of 12.
a pH of the final reading (24 hours latter) has to be above a pH of 11.5.
-..current changes in lot #'s.
revised: 12/21/16

awl V - L.- %, %­ Qj<mi jury rUK OU3 LIMt1bL000t
t
SW-846-9040C
,,,_,)Town of Waynesville WWTP
1566 Walnut Trail
pH 7.00 Lot #:A9155
Exp. Date:JUNE. 2021
Waynesville, NC 28785
pH 7.00 Lot #:
Exp. Date:
7-"4A ID: NC01119
pH 10.01 Lot MA9142
Exp. Date: May. 2020
certification #: 194
pH 10.01 Lot #:
Exp. Date:
Instrument ID: ORION DualStar pH/ISE Benchtop
pH 13.00 Lot #:M28F009
Exp. Date:OCT. 2021
S/N: E09596
In Lab
pH 13.00 Lot #: .
Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
Equipment Maintenance:
CAL.
TEMP. °C OF
QC
TEMP. oC OF
CAL
TEMP. oC OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 1.0.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
4
('9;6�
11,V
1.60
2;z3®L
10•0
I. C
93.06 1
2o-7 "C
ps,
;OLLECT
DATE
COLLECT
TIME
ANALYSIS
E
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. oC
�ss)
�nD'Af�T�
;ORRECTED PH SU: %)*0e/9 - 0.,Z2
2 HR
PH SU
2 HR.
TEMP. oC
ANALYST
INITIAL
Ia.3
a6.1"(
Ps-
iRECTED PH SU
12,3-0.1.1; jab (j
24 HR
PH SU
24 HR
TEMP. oC
ANALYST
INITIAL
(f,l
a0.0ac
_ORRECTED PH SU: I I•'9"0a (5�� 19.6 5-
Post Calibrntinn Varifinntinn
TIME
INITIAL
Ph
10 SU
Temp.
°C
/6; P(
t 5_
10,1
ad -91c
i readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
ilculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
..irrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
:tual pH = Measured pH +/- the correction Factor.
rie initial pH reading is taken after the lime is mixed with the 503 sludge.
..,e pH of this initial reading has to be above a pH of 12.
second pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above a pH of 12.
,d pH of the final reading (24 hours latter) has to be above a pH of 11.5.
)current changes in lot #'s.
revised: 12/21 /16

r'n MCI cK t ALMSKAI IUN FOR 503 LIME/SLUDGE
Town of Waynesville WWTP SW-846-9040C
566 W
alnut Trail pH 7.00 Lot #:A9155 Exp. Date:JUNE. 2021
Waynesville, NC 28785 pH 7.00 Lot #: Exp. Date:
'A ID: NC01119 pH 10.01 Lot #:A9142 Exp. Date: May. 202..0
certification #: 194 pH 10.01 Lot #: Exp. Date:
Instrument ID: ORION DualStar pH/ISE Benchtop pH 13.00 Lot #:M28F009
S/N: E09596 Exp., Date:OCT. 2021
pH 13.00 Lot #: Exp. Date:
In Lab Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
Equipment Maintenance:
SLOPE
CAL.
BUFFER
TEMP. °C OF
PH 7.0 SU
QC
BUFFER
TEMP. °C OF
PH 10.0 SU
CAL
BUFFER
TEMP. °C OF
PH 13.0 SU
DATES�
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
OIL
2(. oC
10.-o
d_0.G"C
�OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATEg
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
P%Hj SU
INITIAL
TEMP. °C
� � 1
,ORRECTED PH SU:
2 HR
PH SU
2HR
TEMP. °C
ANALYST
INITIAL
12
.ERECTED PH SU: Q. (� 0, 12 = (2.4(�/
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
—ORRECTED PH SU: (off . -)�' ® 0 , f 5-- = f�' �0
Post Calibration \/arifi(-.atinn
TIME
INITIAL
Ph
10 SU
Temp.
°C
or
3 �
i readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
)rrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
tual pH = Measured pH +/- the correction Factor.
_. e initial pH reading is taken after the lime is mixed with the 503 sludge.
-?—PH of this initial reading has to be above a pH of 12.
econd pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above a pH of 12.
e pH of the final reading (24 hours latter) has to be above a pH of 11.5.
)cument changes in lot #'s.
revised: 12/21/16

rn Mr-1 crc t ALIUKAI IUN FOR 503 LIMEISLUDGE
SW-846-9040C
Town of Waynesville WWTP
566 Walnut Trail pH 7.00 Lot #:A9155 Exp. Date:JUNE. 2021
Waynesville, NC 28785 pH 7.00 Lot#: Ex Date:
�A ID: NC01119 p'
pH 10.01 Lot MA9142 Exp. Date: May. 20?..0
certification #: 194 pH 10.01 Lot #: Ex Date:
Instrument ID: ORION DualStar H/ISE Benchto P•
P p pH 13.00 Lot #:M28F009 Exp. Date:OCT. 2021
S/N: E09596 pH 13.00 Lot #: Exp. Date:
In Lab Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
Equipment Maintenance:
DATE
TIME
4EFF.PH
CAL.
FFER
7.0 SU
TEMP. °C OF
PH 7.0 SU
BUFFER
QC
BUFFER
PH 10.0 SU
TEMP. oC OF
PH 10.0 SU
BUFFER
CAL
BUFFER
PH 13.0 SU
TEMP. °C OF
PH 13.0 SU
BUFFER
INITIAL
4.6�
,00
�C
/O•C)
d0.
/3.00
20,
T.
]OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. °C
61jig
6 W'6-?
e, �.
/,?, �
17.qlc,
;ORRECTED PH SU: IV. y3
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
la, -I
I'I.VC
? Z,.
iRECTED PH SU: �' �• 7 -� , (5� 0 a i�
24 HR
24 HR
ANALYST
Hy SU
P,
TEMP. °C
INITIAL
�3
-ORRECTED PH SU: Dd2sq-6,rr, 13, g--
Post Calibratinn Varifiratinn
TIME
INITIAL
Ph
10 SU
Temp.
°C
10) U
P.15 ,
/®•
�0.019
i readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
ilculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
-orrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
:tual pH = Measured pH +/- the correction Factor.
T',ie initial pH reading is taken after the lime is mixed with the 503 sludge.
,,e pH of this initial reading has to be above a pH of 12.
econd pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above a pH of 12.
id pH of the final reading (24 hours latter) has to be above a pH of 11.5.
ncument changes in lot #'s.
revised: 12/21 /16

SW-846-9040C
Town of Waynesville WWTP
566 Walnut Trail pH 7.00 Lot #:A9155 Exp. Date:JUNE. 2021
Naynesville, NC 28785 pH 7.00 Lot #: Exp. Date:
=AA ID: NC01119 pH 10.01 Lot #:A9142 Exp. Date: May. 20?0
certification #: 194 pH 10.01 Lot #: Exp. Date;
-ristrument ID: ORION DualStar pH/ISE Benchtop pH 13.00 Lot #:M28F009 Exp. Date:OCT. 2021
'/N: E09596 pH 13.00 Lot #: Exp. Date:
n Lab Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
~quipment Maintenance:
E
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
FF.
PH 7.0 SU
BgU/1FFER
PHJ1uy0,.o SU
B��/jUFFER(p
P HSU
BU�(JFFER
INITIAL
6lE�
v'l
V13.0
g/�
,OLLECT COLLECT ANALYSIS ANALYSIS ANALYST INITIAL INITIAL
DATE TIME DATE TIME INITIAL P�Hj SU TEMP. °Cv
ORRECTED PH SU: 11-7 - 0=fry fg-
2 HR
PH SU
ORRECTED PH SU: 11-7 - 0=fry fg-
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
ERECTED PH SU:y Q--7
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
��.
26=a°C,
f. 5.
-ORRECTED PH SU: 12-5-,,a , I - - 0, 3s--
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
04 C
-.-I readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
llculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
orrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
:tual pH = Measured pH +/- the correction Factor.
--le initial pH reading is taken after the lime is mixed with the 503 sludge.
ne pH of this initial reading has to be above a pH of 12.
econd pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above a pH of 12.
Ile pH of the final reading (24 hours latter) has to be above a pH of 11.5.
ocument changes in lot #Is.
revised_ 12121116

rn Mmi Mm l ,KL-10KAI1LJN 1-UK JU:3 LIMWSLUDGE
SW-846-9040C
Town of Waynesville WWTP
566 Walnut Trail pH 7.00 Lot #:A9155 Exp. Date:JUNE. 2021
Waynesville, NC 28785 pH 7.00 Lot #: Exp. Date:
%-OA ID: NC01119 pH 10.01 Lot #:A9142 Exp. Date: May. 20?..0
certification #: 194 pH 10.01 Lot #: Exp. Date:
Instrument ID: ORION DualStar pH/ISE Benchtop pH 13.00 Lot #:M28F009 Exp. Date:OCT. 2021
S/N: E09596 pH 13.00 Lot #: Exp. Date:
In Lab Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
Equipment Maintenance:
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INI HAL
COLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. OC
�['D-'I i
6s5--�
qmhq
7;(90
P,5•
� .
/y- d/1,(-
:ORRECTED PH SU:42,'®e fgs j/
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
,ERECTED PH SU: , /). 5e
24 HR
PH U
24 HR
TEMP. °C
ANALYST
INITIAL
pS'
l0 /2.
20.,3(—
Ci t_. .
..ORRECTED PH SU: /?. C —0. (� = M L 6-
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
rv:oy
e's.
to.(
;OoGo(-
--1 readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
ilculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
orrection factor (CF) = 0.03 pH units'` (Temp. Measured - 25 Centigrade).
.:;tual pH = Measured pH +/- the correction Factor.
ie initial pH reading is taken after the lime is mixed with the 503 sludge.
7e,pH of this initial reading has to be above a pH of 12.
,econd pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above a pH of 12.
Id pH of the final reading (24 hours latter) has to be above a pH of 11.5.
Dcument changes in lot #'s.
revised: 12/21 /16

...r . v.... "url /uLU UL7C
Town of Waynesville WWTP SW-846-9040C
566 W
alnut Trall
Waynesville, NC 28785
pH 7.00 Lot #:A9155
Exp. Date:JUNE. 2021
I-2A ID: NC01119
pH 7.00 Lot #:
pH 10.01 Lot #:A9142
Exp. Date:
Exp. Date: May- 20?..0
certification #: 194
pH 10.01 Lot #:
Exp. Date:
Insl:rument ID: ORION DualStar PHASE Benchtop
pH 13.00 Lot #:M28F009
Exp. Date:OCT. 2021
S/N: E09596
n Lab
pH 13.00 Lot #:
Exp. Date:
Checked
equipment Maintenance:
with Traceable Thermometer Serial #:180410124 Cal Due
Date:10/2/2023
DATE
TIME
SLOPE
EFF.
CAL.
BUFFER
PH 7.0 SU
TEMP. °C OF
PH 7.0 SU
BUFFER
QC
BUFFER
PH 10.0 SU
TEMP. oC OF
PH 10.0 SU
BUFFER
CAL
BUFFER
PH 13.0 SU
TEMP. oC OF
PH 13.0 SU
BUFFER
INITIAL
•'sal
too,
Q �a
©. t
3.D0
0.0
i
;OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
DATE
TIME
INITIAL
PH SU
TEMP. °C
?136))111
`?: 0V
Od fi
b 1.2
97—
12,6
l L
9�
ORRECTED PH SU: 12,6 0. (6- Q S,9
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
2, l
Ju.,. ( C
I�
iRECTED PH SU: 12 ' % - � i _ Q, 5 ��
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
1�•5-
�®•;'Ic-
.f C,
CRRECTED PH SU: /Q• - a r5 = d a.-35—
Post Calibration Verifirntinn
INdITIAL
Ph
10 SU
Temp.
°C
(TIME
�,
I readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
)rrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
tual pH = Measured pH +/- the correction Factor.
e initial pH reading is taken after the lime is mixed with the 503 sludge.
P_pH of this initial reading has to be above a pH of 12.
econd pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above a pH of 12.
e pH of the final reading (24 hours latter) has to be above a pH of 11.5.
­)cument changes in lot #'s.
revised: 12/21/16

11 "nL- I L-M �-.tAL-ID CKJ JUN 1-UK bU3 LIME/SLUDGE
Town of Waynesville WWTP SW-846-9040C
566 W
alnut Trail pH 7.00 Lot #:A9155 Exp. Date:JUNE. 2021
Waynesville, NC 28785 pH 7.00 Lot #: Exp. Date:
A ID: NC01119 pH 10.01 Lot #:A9142
Exp. Date: M_ ay. 20?..0
certification #: 194 pH 10.01 Lot #: Exp. Date:
Insirument ID: ORION DualStar pH/ISE Benchtop pH 13.00 Lot #:M28F009 Exp. Date:OCT. 2021
S/N: E09596 pH 13.00 Lot #: Exp. Date:
In Lab Checked with Traceable Thermometer Serial #:180410124 Cal Due Date: 10/212623
'=quipment Maintenance:
TIME
SLOPE
CAL.
BUFFER
PH 7.0 SU
TEMP. °C OF
PH 7.0 SU
BUFFER
QC
BUFFER
PH 10.0 SLI
TEMP. oC OF
PH 10.0 SU
BUFFER
CAL TEMP. oC OF
BUFFER PH 13.0 SU
PH 13.0 SU BUFFER
INITIAL
(DATE
l ? r
u
I:00
�EFp�F.
-1 Ga
7-0f3
4 3 dc-I
Mo IXVC
/ 7- 00
.0i ? " C
?+ S .
;OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
DATE
TIME
INITIAL
PH SU
TEMP. °C
i�s t
?:05'
g t
T11
e�S.
/?
��/L(PC
ORRECTED PH SU: /;-/-%-,D, /n. /2,42
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
,ERECTED PH SU: _ IQ.(, - (nja w B).. L/
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
s
/�'Vc-
j`' S.
-ORRECTED PH SU: 1- f - 0 • 9 s f . 71
Post Calibration Varifiratinn
TIME
INITIAL
Ph
10 SU
Temp.
°C
/0""b I
P'S. 1
10. t
)0.elcC
. I readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
-,rrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
tual pH = Measured pH +/- the correction Factor.
— e initial pH reading is taken after the lime is mixed with the 503 sludge.
e pH of this initial reading has to be above a pH of 12.
second pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above a pH of 12.
u pH of the final reading (24 hours latter) has to be above a pH of 11.5.
icument changes in lot Xs.
revised: 12/21/16

••�. v��unr�I wltl rVM Z)U.S LIIVIC/SLUUGL
SW-846-9040C
Town of Waynesville WWTP
566 Walnut Trail pH 7.00 Lot #:A9155 Exp. Date:JUNE. 2021
Waynesville, NC 28785 pH 7.00 Lot #: Exp. Date:
F-�A ID: NC01119 pH 10.01 Lot #:A9142 Ex Date: May. 20?.0
certification #: 194 p' --- -
pH 10.01 Lot #: Exp. Date:
Insrrument ID: ORION DualStar pH/ISE Benchtop pH 13.00 Lot #:M28F009 Exp. Date:OCT. 2021
S/N: E09596 pH 13.00 Lot #: Exp. Date:
In Lab Checked with Traceable Thermometer Serial #:180 110124. Cal Due Date:1012/2023
Equipment Maintenance:
DATE
TIME
TEFF.PH
AL.
FER
.0 SU
TEMP. °C OF
PH 7.0 SU
BUFFER
QC
BUFFER
PH10.0SU
TEMP. °C OF
PH 10.0 SU
BUFFER
CAL
BUFFER
PH 13.0 SU
TEMP. °C OF
PH 13.0 SU
BUFFER
INITIAL
S7
®c
/0 a 0
r 9, ®�
3 ,00
'OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. °C
qtj !l 1
-7 X0
�l�i I
i s®G
p.5 .
9. (o
/1?. /"C-
:ORRECTED PH SU: l�• 6 _ 6110 t p al I
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
iRECTED PH SU: IQ. G -0 o 1 --
24 HR
PH SU
24 HR
TEpMP.e°C
ANALYST
INITIAL
_ORRECTED PH SU: �� • �. ;i i :
Post Calibration Verifiratinn
TIME
INITIAL
Ph
10 SU
Temp.
°C
todI'(L'
P'S'.
I0.1fill/
®�
I readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
orrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
:tual pH = Measured pH +/- the correction Factor.
- ie initial pH reading is taken after the lime is mixed with the 503 sludge.
,tepH of this initial reading has to be above a pH of 12.
econd pH reading is taken 2 hours after the initial reading.
pH of this second reading .has to be above a pH of 12.
,e pH of the final reading (24 hours latter) has to be above a pH of 11.5.
-)cument changes in lot #'s.
revised: 12/21/16

Town of Waynesville WWTP SW-846-9040C
566 W
alnut Trail pH 7.00 Lot #:A9155 Exp. Date:JUNE. 2021
Waynesville, NC 28785 pH 7.00 Lot #: Exp. Date:
POP, ID: NC01119 pH 10.01 Lot#:A9142 Ex Date: Ma 02..0
CpH 10.01 Lot #:ertification #: 194 p. --Exp. Date:
1--Lrument ID: ORION DualStar pH/ISE Benchtop pH 13.00 Lot #:M28F009 Exp. Date:OCT. 2021
S/N: E09596 pH 13.00 Lot #: Exp. Date:
In Lab Checked with Traceable Thermometer Serial #:180410124 Cal Due Date: 10/2/2023
Equipment Maintenance:
DATE
TIME
SLOPE
EFF.
CAL.
BUFFER
PH 7.0 SU
TEMP. oC OF
PH 7.0 SU
BUFFER
QC
BUFFER
PH 10.0 SU
TEMP. °C OF
PH 10.0 SU
BUFFER
CAL
BUFFER
PH 13.0 SU
TEMP. °C OF
PH 13.0 SU
BUFFER
INITIAL
'OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
DATE
TIME
INITIAL
PH SU
TEMP. oC
"ORRECTED PH SU: 11 `6 -0.21 = 113 1
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
9-2�
11Q7"C
f, P :5-
RECTED PH SU: Ill. (0 — 0° f A). �(r
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
LQ,r
106,. S-®
p, s-.
CRRECTED PH SU: 0. �5-- 0a 9 V d 10.7.2
Post Calibration VPrifiratinn
TIME
INITIAL
Ph
10 SU
Temp.
°C
I readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
irrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
:tual pH = Measured pH +/- the correction Factor.
" e initial pH reading is taken after the lime is mixed with the 503 sludge.
.�_e.pH of this initial reading has to be above a pH of 12.
-�cond pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above a pH of 12.
e pH of the final reading (24 hours latter) has to be above a pH of 11.5.
icument changes in lot #'s.
revised: 12/21/16

• •- a a_n I RJN rUK bU3 LIME/SLUDGE
Town of Waynesville WWTP S W-846-9040C
566 IA/al t T 1
nu ral pH 7.00 Lot #:A9155 Exp. Date:JUNE. 2021
Waynesville, NC 28785 pH 7.00 Lot #:
':-:'A ID: NC01119 Exp. Date:
pH 10.01 Lot #:A9142 Exp. Date: May.202
0
certification #: 194 pH 10.01 Lot #:
_arument ID: ORION DualStar H/ISE Benchto Exp. Date:
P p pH 13.00 Lot #:M28F009 Exp. Date:OCT. 2021
')/N: E09506 pH 13.00 Lot #:
n Lab Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date: 10/2/2023
equipment Maintenance:
DATE TIME
CAL.
SLOPE BUFFER
EFF. PH 7.0 SU
TEMP. °C OF
PH 7.0 SU
BUFFER
QC
BUFFER
PH 10.0 SU
TEMP. °C OF
PH 10.0 SU
BUFFER
CAL
BUFFER
PH 13.0 SU
TEMP. °C OF
PH 13.0 SU
BUFFER
INITIAL
It tt, e��
�U�a �.®fi
-1,0-70�
0.0
�.� d�
1J.SC•
`�
��-
OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. °C
Ittlr
a
DRRECTED PH SU: _ 42- 6 - qg.,, of ,y Oa
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
RECTED PH SU: /I (-0, 11 ' = (q, t)
::2:4HR
24HR
TEMP. °C
ANALYST
INITIAL
�U
l �r.�5-
®(
�•�.
.. )RRECTED PH SU: /13 2
Post Callhratinn Varificatinn
TIME
INITIAL
Ph
10 SU
Temp.
°C
101,fs—
P5a . I
10�k
14,vo
— readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
__..�ulation may be used to correct the pH reading to the standard temperature of 25 centigrade.
Tection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
--ual pH = Measured pH +/- the correction Factor.
initial pH reading is taken after the lime is mixed with the 503 sludge.
:_pH of this initial reading has to be above a pH of 12.
econd pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above a pH of 12.
pH of the final reading (24 hours latter) has to be above a pH of 11.5.
;ument changes in lot #'s.
revised: 12/21/16

. ......,..v -ww uvl
S W-846-9040 C
Town of Waynesville WWTP
566 Walnut Trail
Waynesville, NC 28785
pH 7.00 Lot #:A9155
Exp. Date:JUNE. 2021
P-QA ID: NC01119
pH 7.00 Lot #:
Exp. Date:
3ertification #: 194
PH 10.01 Lot #:A9142
Exp. Date: May. 202..0
crument ID: ORION DualStar
�H/ISE
p
pH 10.01 Lot #:
Benchto p pH 13.00 Lot #:M28F009
Exp. Date:
S/N: E09596
pH 13.00 Lot #:
Exp. Date:OCT. 2021
In Lab
Equipment Maintenance:
Exp. Date:
Checked with Traceable Thermometer Serial #18 0410124 Cal Due Date: 10/2/2023
CAL.
SLOPE BUFFER
DATE TIME EFF. PH 7.0 SU
TEMP. "C OF QC TEMP. °C OF
PH 7.0 SU BUFFER PH 10.0 SU
BUFFER PH 10.0 SU BUFFER
9e C-
,/OL
CAL
TEMP. ' C OF
BUFFER
PH 13.0 SU
PH 13.0 SU
BUFFER
INITIAL
COLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. oC
91fG I
�,®q
9
�:0�'
f,S'
/�
A6,7'f
',ORRECTED PH SU: Off . (a •- 0, a y
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
P.S.
.RECTED PH SU: �Q.qg
24 HR
PH S�Uy
24 HR
TEMP. °C
ANALYST
INITIAL
ORRECTED PH SU: Id<g 6, g.I -- uj I
Post Calibrntinn Varifiratinn
TIME
INITIAL
Ph
10 SU
Temp.
°C
1.1 readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
ilculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
-orrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
;tual pH = Measured pH +/- the correction Factor.
-. ie initial pH reading is taken after the lime is mixed with the 503 sludge.
+I;.pH of this initial reading has to be above a pH of 12.
econd pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above a pH of 12.
,e pH of the final reading (24 hours latter) has to be above a pH of 11.5.
icument changes in lot #'s.
revised: 12/21/16

S W-846-9040C
Town of Waynesville WWTP
566 Walnut Trail
Waynesville, NC 28785
pH 7.00 Lot #:A9155
Exp. Date:JUNE. 2021
FDA ID: NC01119
pH 7.00 Lot #:
Exp. Date:
certification #: 194
PH 10.01 Lot #:A9142
Exp. Date: 2..0 May. 20
pH 10.01 Lot #:
rument ID: ORION DualStar H/ISE Benchto
P p pH 13.00 Lot #:M28F009
Exp. Date:
S/N: E09596
Exp. Date:OCT. 2021
In Lab
pH 13.00 Lot #:
Checked with Traceable Thermometer Serial #:180410124 Cal
Exp. Date:
Equipment Maintenance:
Due Date: 10/2/2023
SLOPE
DATEp TIME EFF.
CAL. TEMP. °C OF QC
BUFFER PH 7.0 SU BUFFER
PH 7.0 SU BUFFER PH 10.0 SU
-7.,16 1 1 ?a del to.
TEMP. "C OF
PH 10.0 SU
BUFFER
MVC
CAL
TEMP. °C OF
BUFFER
PH 13.0 SU
PH 13.0 SU
BUFFER
INITIAL
,OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
DATE
TIME
INITIAL
PH SU
TEMP. °C
ORRECTED PH SU: ( .i d : aA - (a.q(o
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
RECTED PH SU: (0 -0, 15= /Q.q_e"
24 HR
PqH SU
24 HR
TEMP. °C
ANALYST
INITIAL
Id.
,�+ d
'�• �'
DRRECTED PH SU: /a.Z/®oe 1 ?> i�-Z
Post Calibration Varifiratinn
TIME
INITIALIN'/� ITIAL
Ph
SU
Temp.
°C
topag! -
id �-
[
10.0
///99�10
'( qo
readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
culation may be used to correct the pH reading to the standard temperature of 25 centigrade.
—..rrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
tual pH = Measured pH +/- the correction Factor.
initial pH reading is taken after the lime is mixed with the 503 sludge.
„a.pH of this initial reading has to be above a pH of 12.
econd pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above a pH of 12.
u pH of the final reading (24 hours latter) has to be above a pH of 11.5.
cument changes in lot #'s.
revised: 12/21/16

t-Hi-IOMIAI 1UN t-UH 503 LIME/SLUDGE
S W-846-9040C
Town of Waynesville WWTP
566 Walnut Trail pH 7.00 Lot #:A9155
Waynesville, NC 28785 Exp. Date:JUNE. 2021
pH 7.00 Lot #: Exp. Date:
°AID: NC01119
Certification #: 194
pH 10.01 Lot #:A9142 Exp. Date: May. 202.0
pH 10.01 Lot #:
_.rument ID: ORION DualStar pH/ISE Benchtop Exp. Date:
S/N: E09596 pH 13.00 Lot #:M28F009 Exp. Date:OCT. 202?
In Lab pH 13.00 Lot #: Exp. Date:
Checked with Traceable Thermometer Serial #.
Equipment Maintenance: 180410124 Cal Due Date:10/2/2023
CAL.
SLOPE BUFFER
TEMP. °C OF
PH 7.0 SU
QC
BUFFER
TEMP. °C'OF
PH 10.0 SU
CAL
TEMP. °C OF
DATE TIME EFF. PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
BUFFER
PH 13.0 SU
PH 13.0 SU
BUFFER
INITIAL
ld®Q Too
as 30C
/0, 0
EMCT
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. °C
�
l ��
i.,,01
P.S,
/ Ii
1?.ct',c-
ORRECTED PH SU: /,9, %- ®. a41 d f, q6
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
1Ai
f V.& L
'; i
-RECTED PH SU:
I��. % _ a /g /Q.t5-2
HR 24 HR ANALYST
SU TEMP. °C
FPH
INITIAL
.0
-JRRECTED PH SU:
Post Calihratinn VarifV-n i-
TIME
INITIAL
Ph
10 SU
Temp.
°C
readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
;ulation may be used to correct the pH reading to the standard temperature of 25 centigrade.
'rection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
, ual pH = Measured pH +/- the correction Factor.
initial pH reading is taken after the lime is mixed with the 503 sludge.
;pH of this initial reading has to be above a pH of 12.
econd pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above a pH of 12.
pH of the final reading (24 hours latter) has to be above a pH of 11.5.
:ument changes in lot #'s.
revised:12/21/16

To f SW-846-9040C
wn o Waynesville WWTP
566 Walnut Trail
Waynesville, NC 28785
pH 7.00 Lot #:A9155
Exp. Date:JUN_ E. 2021
�"A ID: NC01119
PH 7.00 Lot #:
Exp. Date:
Certification #: 194
pH 10.01 Lot #:A9142
Exp. Date: May. 2020
.-,rument ID: ORION DualStar
S/N: E09596
pH/ISE Benchtop
pH 10.01 Lot #:
PH 13.00 Lot #:M28F009
Exp. Date:
In Lab
pH 13.00 Lot #:
Exp. Date:OCT. 2021
Equipment Maintenance:10/2/2023
Exp. Date; Checked with Traceable Thermometer Serial #:180410124 Cal Due Date: Date.
SLOPE
CAL.
BUFFER
TEMP. °C OF
PH 7.0 SU
QC TEMP. °C OF
BUFFER PH 10.0 SU
CAL
TEMP. °C OF
DATE TIME EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU BUFFER
BUFFER
PH 13.0 SU
PH 13.0 SU
0 1g r�� Y-7 �.00
BUFFER INITIAL
9o,t®�
COLLECT COLLECT
DATE TIME
ANALYSIS ANALYSIS ANALYST INITIAL INITIAL
DATE TIME INITIAL PH SU TEMP. oC
7 M-0 I q s.
CORRECTED PH SU:
2 H R 2 H R ANALYST
PH SU
TEMP. °C INITIAL
�oI D
-RECTED PH SU:
��% 67- 0,
E
am
ORRECTED PH SU:
113 -da I
Post Calibration Verification
Ph Temp.
TIME
INITIAL
10 SU °C
10'
e,S.
A.0 dO.'76C
hf. Y I l , J ci
I readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
dculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
rrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
lual pH = Measured pH +/- the correction Factor.
-a initial pH reading is taken after the lime is mixed with the 503 sludge.
�pH of this initial reading has to be above a pH of 12.
econd pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above a pH of 12.
pH of the final reading (24 hours latter) has to be above a pH of 11.5.
Cument changes in lot #'s.
revised:12/21/16

r 1 IV1G 1 CR lrHL10ICHl IVIV rum DU3 L11VIt/JLUUht
SW-846-9040C
Town of Waynesville WWTP
566 Walnut Trail pH 7.00 Lot #:A9155 Exp. Date:JUNE. 2021
Waynesville, NC 28785 pH 7.00 Lot#: Exp. Date:
F"A ID: NC01119 pH 10.01 Lot #:A9142 Exp. Date: May. 2020
certification #: 194 pH 10.01 Lot #: Exp. Date:
,rument ID: ORION DualStar pH/ISE Benchtop pH 13.00 Lot #:M28F009 Exp. Date:OCT. 2021
S/N: E09596 pH 12.00 Lot #: Exp. Date:
In Lab Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
Equipment Maintenance:
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
b3/
Ic"1,4
q%0
��
�1,-70
10,E
-0,9"C
�
a
COLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. oC
,ORRECTED PH SU:
2 HR
PH
2 HR
TEMP. °C
ANALYST
INITIAL
pr�SU
RECTED PH SU: KP.ti a -- `« =t .�- 119d-'-
24 HR
24 HR
ANALYST
PH SU
TEMP. °C
INITIAL
CORRECTED PH SU: llo —Q. �i � //, cn
Post Calibration VPrifiratinn
TIME
INITIAL
Ph
10 SU
Temp.
°C
W 3
f .. 5.
Wo
4C20 I'D (_
-H readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
alculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
"orrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
,ctual pH = Measured pH +/- the correction Factor.
he initial pH reading is taken after the lime is mixed with the 503 sludge.
',bp pH of this initial reading has to be above a pH of 12.
econd pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above a pH of 12.
I,u pH of the final reading (24 hours latter) has to be above a pH of 11.5.
ocument changes in lot #'s.
revised:12/21/16

rn MCI MM l.AL10MAI1UN t'UK bU3 LIMt1JLUUht
SW-846-9040C
Town of Waynesville WWTP
566 Walnut Trail pH 7.00 Lot #:A9155 Exp. Date:JUNE. 2621
Waynesville, NC 28785 pH 7.00 Lot#: Exp. Date:
�:"A ID: NC01119 pH 10.01 Lot#:A9142 Exp. Date: May. 2029
Certification #: 194 pH 10.01 Lot #: Exp. Date:
Lrument ID: ORION DualStar pH/ISE Benchtop pH 13.00 Lot #:M2817009 Exp. Date:OCT. 2021
S/N: E09596 pH 13.00 Lot #: Exp. Date.
In Lab Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
Equipment Maintenance:
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
'4
7' -)
r
m,,
7.0o
21,16C
/0 o 0
�70- (,`C-
155,60
�? . 3 C
Iq S .
COLLECT
DATE/
COLLECT
TIME
ANALYSIS
DATES
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. oC
CORRECTED PH SU: ./q, , - 0,1g, a / g8 F)�-
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
/R-3
19 , w, 6C
?.5 ,
RECTED PH SU: tQj. -
24 H R
PH SU
24 H R
TEMP. °C
ANALYST
INITIAL
2. 1
/9, 301/
'Ps.
CORRECTED PH SU: 04 " t 19 - I/, I) -
Post Calibration Verificatinn
TIME
INITIAL
Ph
10 SU
Temp.
°C
,H readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
alculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
`;orrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
_ctual pH = Measured pH +/- the correction Factor.
'he initial pH reading is taken after the lime is mixed with the 503 sludge.
by pH of this initial reading has to be above a pH of 12.
econd pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above a pH of 12.
„e pH of the final reading (24 hours latter) has to be above a pH of 11.5.
locument changes in lot #'s.
revised:12/21/16

-11-+ -1vlm 1-VR JuJ LIIVIG0LUUl7C
SW-846-9040C
Town of Waynesville WWTP
566 Walnut Trail pH 7.00 Lot #:A9155 Exp. Date:JUNE. 2021
Waynesville, NC 28785 pH 7.00 Lot #: Exp. Date:
P"A ID: NC01119 pH 10.01 Lot #:A9142 Exp. Date: May. 2020
certification #: 194 pH 10.01 Lot #: Exp. Date:
1. -Lrument ID: ORION DualStar pH/ISE Benchtop pH 13.00 Lot#:M28F009 Exp. Date:OCT. 2021
S/N: E00596 pH 13.00 Lot #: Exp. Date:
In Lab Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
Equipment Maintenance:
CAL.
TEMP. °C OF
QC
TEMP. oC OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
(a
7,0-
Ato 19 C
COLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
DATE
TIME
INITIAL
PH SU
TEMP. oC
t
`,-!3
t']
a(o
,ORRECTED PH SU: o' ie, % !.
2 H R
PH SU
2HR
TEMP. °C
ANALYST
INITIAL
RECTED PH SU: id 0, -• 0 1 (d _f S-
24 H R
PH SU
24 H R
TEMP.'C
ANALYST
INITIAL
.:ORRECTED PH SU: 1 a..0 -- I9 7 A G'2
Post Calibration Verificatinn
Ph
Temp.
TIME
INITIAL
10 SU
°C
ev- -?5.
-I readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
ilculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
`correction factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
.actual pH = Measured pH +/- the correction Factor.
he initial pH reading is taken after the lime is mixed with the 503 sludge.
'he pH of this initial reading has to be above a pH of 12.
econd pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above a pH of 12.
lid pH of the final reading (24 hours latter) has to be above a pH of 11.5.
ocument changes in lot #'s.
revised:12/21/16

-ivu �� �.r�uu[�rir rvry r LJM OU3 LIIVIC/JL000r—
SW-846-9040C
Town of Waynesville WWTP
566 Walnut Trail pH 7.00 Lot #:A9155 Exp. Date:JUNE. 2021
Waynesville, NC 28785 pH 7.00 Lot#: Exp. Date:
f::'A ID: NC01119 pH 10.01 Lot#:A9142 Exp. Date: May. 202n
certification #: 194 pH 10.01 Lot #: Exp. Date:
_,rument ID: ORION DualStar pH/ISE Benchtop pH 13.00 Lot #:M28Fo09 Exp. Date:OCT. 2021
S/N: E09596 pH 13.00 Lot #: Exp. Date:
In Lab Checked with Traceable Thermometer Serial #:180410124 Cal Due Date: 1 0/2/2023
Equipment Maintenance:
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
COLLECT
DATE,y
COLLECT
TIME
ANALYSIS
DAgTEp
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
SU
INITIAL
TEMP. °C
y^
eePH
tl
�ORRECTED PH SU: �2� 12,q�5-
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
dam" y-
)9adar-
P. 5.
RECTED PH SU: I l .5- 01 15- ':� / ), 31'
24 H R
PH SU
24 H R
TEMP. °C
ANALYST
INITIAL
/"j,q
Md"
P-!�,
CORRECTED PH SU:
Post Calihmtinn \/arifiratinn
TIME
INITIAL
Ph
10 SU
Temp.
°C
/02($
;?C
9G'j
10,1,'D('
e taken at
to 25 centigrade. At other than 25 ce
culationgmay beb used to correct the pHdread reading to the sta dad temperature of 25 centig adentigrade, a conversion
orrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
_ctual pH = Measured pH +/- the correction Factor.
he initial pH reading is taken after the lime is mixed with the 503 sludge.
-hp pH of this initial reading has to be above a pH of 12.
econd pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above a pH of 12.
1z pH of the final reading (24 hours [after) has to be above a pH of 11.5.
locument changes in lot #'s.
revised:12/21/16

1V1V f VEC JUJ LIIVI1Z/0LUUL7=
SW-846-9040C
Town of Waynesville WWTP
566 Walnut Trail pH 7.00 Lot#:A9155 Exp. Date:JUNE. 2021
Waynesville, NC 28785 pH 7.00 Lot#: Exp. Date:
F-"A ID: NC01119 pH 10.01 Lot #:A9142 Exp. Date: May. 2020
certification #: 194 pH 10.01 Lot #: Exp. Date:
_,rument ID: ORION DualStar pH/ISE Benchtop pH 13.00 Lot #:M28F009 Exp. Date:OCT. 2021
SIN: E09596 pH 13.00 Lot #: Exp. Date: _
In Lab Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
Equipment Maintenance:
CAL.
TEMP. °C OF
QC
TEMP. oC OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
Q{ y ®
-I�G.P
°®�%
�F(j/�
VtiG•7 ��
Q�
(�
CIO, aC
d��j �i�
/J o(i'0
n 6t_
P
COLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. oC
9/pok
� log
fS,
A4G
I0,$"c
-ORRECTED PH SU: ,� t I� / ,1�
2 HR
PHSUTEMP.
2 HR
°C
ANALYST
INITIAL
RECTED PH SU: ;2 —,) -D, pC'' b U-)oqs`-
24 HR
PH SU
24 HR
TEMP. oC
ANALYST
INITIAL
CORRECTED PH SU: /.�•'V- 0,f T % IaeV_,�
Post Calibration Vprifinatinn
TIME
INITIAL
Ph
10 SU
Temp.
°C
Wto
1 95.
10
�0 ,10�
IH readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
calculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
,orrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
actual pH = Measured pH +/- the correction Factor.
'he initial pH reading is taken after the lime is mixed with the 503 sludge.
_ttP.pH of this initial reading has to be above a pH of 12.
econd pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above a pH of 12.
.,e pH of the final reading (24 hours latter) has to be above a pH of 11.5.
)ocument changes in lot #'s.
revised:12/21/16

SW-846-9040C_-'-.-._-----
Town of Waynesville WWTP
566 Walnut Trail pH 7.00 Lot #:A9155 Exp. Date:JUNE. 2021
Waynesville, NC 28785 pH 7.00 Lot #: Exp. Date:
':_0A ID: NCO1119 pH 10.01 Lot#:A9142 Exp. Date: May. 20?..0
Certification #: 194 pH 10.01 Lot #: Exp. Date:
_=rument ID: ORION DualStar pH/ISE Benchtop pH 13.00 Lot #:M28F009 Exp. Date:OCT. 2021
S/N: E09596 pH 13.00 Lot #: Exp. Date:
In Lab Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
Equipment Maintenance:
CAL.
TEMP. °C OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 3.0 SU
BUFFER
INITIAL
/-0Gi
®.o
>a�.
�Q.Q jc
/1f
/ .60
j9:'7 %
a
COLLECT
COLLECT
TIMp�E"l.�]
ANALYSIS
ANALYSIS
TIME��+y'
ANALYST
INITIAL
INITIAL
H� SU
INITIAL
TEMP. oC
�jDATE-
�D+AgTEJ
QP,•
/t:K <
�f
! , � ac
CORRECTED PH SU: Id (-0P T'�; -9. zff 2
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
19. ? "L
P, 5,
RECTED PH SU: 11 (0 -0. ld, eta -
24 H R
PH SU
24 H R
TEMP. °C
ANALYST
INITIAL
,ORRECTED PH SU: / ,� fi a/�; � _�
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
A)1/1
1 A -
1 16,1
1 /9= cp
,)H readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
alculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
;orrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
actual pH = Measured pH +/- the correction Factor.
-he initial pH reading is taken after the lime is mixed with the 503 sludge.
,'he pH of this initial reading has to be above a pH of 12.
^ econd pH reading is taken 2 hours after the initial reading.
pH of this second reading has to be above a pH of 12.
I'd pH of the final reading (24 hours latter) has to be above a pH of 11.5.
)ocument changes in lot #'s.
revised:12/21/16

SW-846-9040C
)wn of Waynesville WWTP
i6 Walnut Trail
pH 7.00 Lot #:A9155
Exp. Date:JUNE. 2021
-aynesville, NC 28785
pH 7.00 Lot #:
Exp. Date:
?AID: NC01119
pH 10.01 Lot #:A9142
Exp. Date: May. 2020
ertification #: 194
pH 10.01 Lot #:
Exp. Date:
—3trument ID: ORION DualStar pH/ISE Benchtop
pH 13.00 Lot#:M28F009
Exp. Date:OCT. 2021
N: E09596
pH 13.00 Lot #:
Exp. Date:
Lab Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
luipment Maintenance:
CAL.
TEMP. oC OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
%
y�
f 2 0 cJ
t
/i
OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
DATE
TIME
INITIAL
PH SU
TEMP. °C
14
'7• W `d
ORRECTED PH SU: (q, (0 -a a , K ::
2 HR
PH SU
2 HR
TEMP. oC
ANALYST
INITIAL
' , �,,<RECTED PH SU: ll cl - o , (61d
24 HR
24 HR
ANALYST
PH SU
TEMP. oC
INITIAL
_ORRECTED PH SU: 113 T0. t5's /9-Is-
Pnst Cnlihration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
W t cl
9.5,
I to. �
�'to I(,, "C
H readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
)Iculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
orrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
ctual pH = Measured pH +/- the correction Factor.
he initial pH reading is taken after the lime is mixed with the 503 sludge.
he pH of this initial reading has to be above a pH of 12.
—b-q. second pH reading is taken 2 hours after the initial reading.
dH of this second reading has to be above a pH of 12.
he pH of the final reading (24 hours latter) has to be above a pH of 11.5.
►ocument changes in lot #'s.
revised: 12/21 /16

• , • • �•` ..• SW-846-9040C
own of Waynesville WWTP
36 Walnut Trail
-laynesville, NC 28785
-P.A ID: INC01119
pH 7.00 Lot #:A9155
pH 7.00 Lot #:
pH 10.01 Lot #:A9142
Exp. Date:JUNE. 2021
Exp. Date:
Exp. Date: May. 2020
ertification #: 194 pH 10.01 Lot #: Exp. Date:
'-istrument ID: ORION DualStar pH/ISE Benchtop pH 13.00 Lot #:M28F009 Exp. Date:OCT. 2021
/N: E09596 pH 13.00 Lot M Exp. Date:
i Lab
�quipment Maintenance:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. °C OF
QC
TEMP. oC OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
:OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
DATE
TIME
INITIAL
PH SU
TEMP. °C
to N/7
f. -�' -
I -) - ('
ORRECTED PH SU:-•�`� %•
2 HR
2 HR
ANALYST
PH SU
TEMP. oC
INITIAL
i 1.5-
d0.2°C
e, 5.
` ,u.<RECTED PH SU:
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
_;ORRECTED PH SU: �•� " ��� /�~i
Post Calibration Verification
Ph
Temp.
TIME
INITIAL
10 SU
°C
iH readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
;alculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
;orrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
kctual pH = Measured pH +/- the correction Factor.
,-he initial pH reading is taken after the lime is mixed with the 503 sludge.
"he pH of this initial reading has to be above a pH of 12.
second pH reading is taken 2 hours after the initial reading.
�H of this second reading has to be above a pH of 12.
"he pH of the final reading (24 hours latter) has to be above a pH of 11.5.
)ocument changes in lot #'s.
revised: 12/21/16

SW-846-9040C
awn of Waynesville WWTP
-36 Walnut Trail
�Jaynesville, NC 28785
PA, ID: NC01119
artification #: 194
^strument ID: ORION DualStar pH/ISE Benchtop
_!N: E09596
Lab
equipment Maintenance:
pH 7.00 Lot #:A9155
pH 7.00 Lot #:
pH 10.01 Lot #:A9142
pH 10.01 Lot #:
pH 13.00 Lot #:M28F009
Exp. Date:JUNE. 2021
Exp. Date:
Exp. Date: May. 2020
Exp. Date:
Exp. Date:OCT. 2021
pH 13.00 Lot #: Exp. Date:
Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
CAL.
TEMP. oC OF
QC
TEMP. oC OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
101do
I
. ri 9
o A
"q/, 0 " c
/6.o
'40, V"6
1 / 9
OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
DATE
TIME
INITIAL
PH SU
TEMP. °C
/fit
J-2 1
1 "-1 ,
ORRECTED PH SU: P" - y
2 HR
2 HR
ANALYST
PH SU
TEMP. oC
INITIAL
)24
20 `C_
P.; .
u,,RECTED PH SU:
24 HR
PHSU
24 HR
TEMP. oC
ANALYST
INITIAL
pa
J1.5
'! vij 1c
�.S,
CORRECTED PH SU: d �0 S
Post Calibration Verification
Ph
Temp.
TIME
INITIAL
10 SU
°C
H readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
31culation may be used to correct the pH reading to the standard temperature of 25 centigrade.
:orrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
,ctual pH = Measured pH +/- the correction Factor.
'he initial pH reading is taken after the lime is mixed with the 503 sludge.
he pH cf this initial reading has to be above a pH of 12.
'he second pH reading is taken 2 hours after the initial reading.
)H of this second reading has to be above a pH of 12.
'he pH of the final reading (24 hours latter) has to be above a pH of 11.5.
)ocument changes in lot #'s.
revised: 12/21 /16

SW-846-9040C
awn of Waynesville WWTP
- 36 Walnut Trail
pH 7.00 Lot #:A9155
Exp. Date:JUNE. 2021
.daynesville, NC 28785
pH 7.00 Lot #:
Exp. Date:
P-A_ ID: NCO1119
pH 10.01 Lot #:A9142
Exp. Date: May. 2020
ertification #: 194
pH 10.01 Lot #:
Exp. Date:
­nsirument ID: ORION DualStar pH/ISE Benchtop
pH 13.00 Lot #:M28F009
Exp. Date:OCT. 2021
_IN: E09596
pH 13.00 Lot #:
Exp. Date:
i Lab Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
—quipment Maintenance:
CAL.
TEMP. oC OF
QC
TEMP. °C OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
..
To�',.
qIli, ?
-7,00
�0.7 �c
VO -�
aQ•2 ©C-
/300
do,/ gC_
P�<..
,OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
DATE
TIME
INITIAL
PH SU
TEMP. °C
/O 1 h1
-I 0`?
f S,
I P A
l ,� A(
ORRECTED PH SU: e� �• "l� G� t i a I
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
u,,RECTED PH SU: 1,2,. , — 0.1 �,A z ia, I "d
24 HR
24 HR
ANALYST
PH SU
TEMP. °C
INITIAL
1)o
;?0,e C-
P.. 5.
;ORRECTED PH SU: oo }, �� �'= M
Pnct C alihratinn VPrifiratinn
Ph
Temp.
TIME
INITIAL
10 SU
°C
10�P•I-
e.g.
I 9o, 1
1 (10,6A.
H readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
alculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
,orrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
Lctual pH = Measured pH +/- the correction Factor.
.'he initial pH reading is taken after the lime is mixed with the 503 sludge.
the pH of this initial reading has to be above a pH of 12.
`bp_second pH reading is taken 2 hours after the initial reading.
.)H of this second reading has to be above a pH of 12.
'he pH of the final reading (24 hours latter) has to be above a pH of 11.5.
)ocument changes in lot #'s.
revised: 12/21/16
i

SW-846-9040C
)wn of Waynesville WWTP
- )6 Walnut Trail pH 7.00 Lot #:A9155 Exp. Date:JUNE. 2021
aynesville, NC 28785 pH 7.00 Lot #: Exp. Date:
_ P_A.ID: NCO1119 pH 10.01 Lot MA9142 Exp. Date: May. 2020
artification #: 194 pH 10.01 Lot #: Exp. Date:
^strument ID: ORION DualStar pH/ISE Benchtop pH 13.00 Lot #:M28F009 Exp. Date:OCT. 2021
_.'N: E09596 pH 13.00 Lot #: Exp. Date:
Lab Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
-quipment Maintenance:
CAL.
TEMP. oC OF
QC
TEMP. oC OF
CAL
TEMP. oC OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
/A
OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. °C
/b 7R
I°.V
f S,
o).S'-
/g'S-0C.
DRRECTED PH SU: is::- ;'9 3.zt
2 HR
PH SU
2 HR
TEMP. oC
ANALYST
INITIAL
cRECTED PH SU: 0
24 HR
24 HR
ANALYST
PH SU
TEMP.'C
INITIAL
J9. 9
I et, 6-,Ic
ORRECTED PH SU: � �U -9 i VS � 110 T-
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
-1 readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
Ilculatior. . may be used to correct the pH reading to the standard temperature of 25 centigrade.
Drrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
�tual pH = Measured pH +/- the correction Factor.
ie initial pH reading is taken after the lime is mixed with the 503 sludge.
ie pH of this initial reading has to be above a pH of 12.
-')---second pH reading is taken 2 hours after the initial reading.
.H of this second reading has to be above a pH of 12.
ie pH of the final reading (24 hours latter) has to be above a pH of 11.5.
ocument changes in lot #'s.
revised: 12/21 /16
d6

SW-846-9040C
-)wn of Waynesville WWTP
`i6 Walnut Trail
aynesville, NC 28785
PA ID: NC01119
ertification #: 194
strument ID: ORION DualStar pH/ISE Benchtop
pH 7.00 Lot #:A9155
pH 7.00 Lot #:
pH 10.01 Lot #:A9142
pH 10.01 Lot #:
pH 13.00 Lot #:M28F009
Exp. Date:JUNE. 2021
Exp. Date:
Exp. Date: May. 2020
Exp. Date:
Exp. Date:OCT. 2021
—,'N: E09596 pH 13.00 Lot #: Exp. Date: _
— Lab Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
juipment Maintenance:
CAL.
TEMP. oC OF
QC
TEMP. °C OF
CAL
TEMP. oC OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
0/l?llq
6' "0
9�13
1 0`
—,)(XC
1e.0
d1.0't
1�-.06
P?d. 9 Esc,
P-5.
OLLECT
COLLECT
ANALYSIS
ANALYSIS
ANALYST
INITIAL
INITIAL
DATE
TIME
DATE
TIME
INITIAL
PH SU
TEMP. oC
ORRECTED PH SU: 1,13 n, o,`) = Q, 01
2 HR
2 HR
ANALYST
PH SU
TEMP. oC
INITIAL
la•q
jo.(,
?., .
"l„<REC-i ED PH SU: /,?. 4 — 0.1A- = I"
24 HR
24 HR
ANALYST
PH SU
TEMP. oC
INITIAL
_ORRECTED PH SU: ,I 1I.0A
Post Calibration Verification
Ph
Temp.
TIME
INITIAL
10 SU
°C
10 a'
P
16.E
20,< 0
1
H readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
alculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
.orrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
,ctual pH = Measured pH +/- the correction Factor.
.'he initial pH reading is taken after the lime is mixed with the 503 sludge.
'he pH of this initial reading has to be above a pH of 12.
'h second pH reading is taken 2 hours after the initial reading.
)H of this second reading has to be above a pH of 12.
*he pH of the final reading (24 hours latter) has to be above a pH of 11.5.
)ocument changes in lot #'s.
revised: 12/21/16

SW-846-9040C
own of Waynesville WWTP
;i6 Walnut Trail pH 7.00 Lot #:A9155 Exp. Date:JUNE. 2021
—(aynesviife, NC 28785 pH 7.00 Lot #: Exp. Date:
PA ID: NC01119 pH 10.01 Lot #:A9142 Exp. Date: May. 2020
ertification #: 194 pH 10.01 Lot #: Exp. Date:
`-strument ID: ORION DualStar pH/ISE Benchtop pH 13.00 Lot #:M28F009 Exp. Date:OCT. 2021
_,!N: E09596 pH 13.00 Lot #: Exp. Date:
i Lab Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
quipment Maintenance:
CAL.
TEMP. °C OF
QC
TEMP. oC OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SLI
BUFFER
PH 13.0 SU
BUFFER
INITIAL
o1fxl� I
tl1� 0
7rfi
. �
�� s�WC
1
�
�°.f?�
r" :afi
A
OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. oC
q.
ORRECTED PH SU:
2 HR
2 HR
ANALYST
PH SU
TEMP. °C
INITIAL
..RECTED PH SU: Y1 a' _0 � I'' :: 12.. I I
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
/)" ""A
2-7,-�,,C-
P,S-
;ORRECTED PH SU: /A ~•0•ao a il�q(�
Pnct (:alihrntinn Verification
Ph
Temp.
TIME
INITIAL
10 SU
°C
110"a
H readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
alculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
:orrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
,ctual pH = Measured pH +/- the correction Factor.
'he initial pH reading is taken after the lime is mixed with the 503 sludge.
'he pH of this initial reading has to be above a pH of 12.
The_ second pH reading is taken 2 hours after the initial reading.
)H of this second reading has to be above a pH of 12.
'he pH of the final reading (24 hours latter) has to be above a pH of 11.5.
)ocument changes in lot #'s.
revised: 12/21 /16

5VV-d4b-9U4IJU
mown of Waynesville WWTP
�66 Walnut Trail
pH 7.00 Lot MA9155
Exp. Date:JUNE. 2021
�`/aynesville, NC 28785
pH 7.00 Lot M
Exp. Date:
" ID: NC01119
pH 10.01 Lot #:A9142
Exp. Date: May. 2020
_. certification #: 194
pH 10.01 Lot #:
Exp. Date:
_istrument ID: ORION DualStar pH/ISE Benchtop
pH 1.3.00 Lot #:M28F009
Exp. Date:OCT. 2021
IN: E09596
pH 13.00 Lot #:
Exp. Date:
'-i Lab Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
—quipment Maintenance:
CAL.
TEMP. oC OF
QC
TEMP. oC OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
BUFFER
INITIAL
(0 11,s
-7.co
` ,00
1`c
/0'a
A1""�
13.o,3
-�OLLECT
DAT,�
COLLECT
TIME
ANALYSIS
DATES�
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. oC
fE
"ORRECTED PH SU: 1 . sI` 0, -/ -Z I"). C1
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
d.t
P. s.
—0-RREC "+ ED PH SU: J 2- Gs — 0 -'21 � i p, ? 9
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
)")- I
J1 Y60c,
P",
ORRECTED PH SU: `Y _
Post Calibration Verification
TIME
INITIAL
Ph
10 SU
Temp.
°C
"d readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
alculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
Drrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
;tual pl-; = Measured pH +/- the correction Factor.
ie initial pH reading is taken after the lime is mixed with the 503 sludge.
`ie pH of this initial reading has to be above a pH of 12.
second pH reading is taken 2 hours after the initial reading.
_ pH of this second reading has to be above a pH of 12.
"ie pH of the final reading (24 hours [after) has to be above a pH of 11.5.
-ocument changes in lot #'s.
revised: 12/21/16

SW-846-9040C
)wn of Waynesville WWTP
i6 Walnut Trail
-`"aynesville, NC 28785
ID: NC01119
certification M 194
...strument ID: ORION DualStar pH/ISE Benchtop
PH 7.00 Lot #:A9155
PH 7.00 Lot #:
PH 10.01 Lot #:A9142
PH 10.01 Lot #:
PH 13.00 Lot #:M28F009
Exp. Date:JUNE. 2021
Exp. Date:
Exp. Date: May. 2020
Exp: Date:
Exp. Date:OCT. 2021
'N: E09596 pH 13.00 Lot M Exp. Date: _
Lab Checked with Traceable Thermometer Serial #:180410124 Cal Due Date:10/2/2023
-guipment Maintenance:
CAL.
TEMP. °C OF
QC
TEMP. oC OF
CAL
TEMP. °C OF
SLOPE
BUFFER
PH 7.0 SU
BUFFER
PH 10.0 SU
BUFFER
PH 13.0 SU
DATE
TIME
EFF.
PH 7.0 SU
BUFFER
PH 10.0 SLl
BUFFER
PH 13.0 SU
BUFFER
INITIAL
'OLLECT
DATE
COLLECT
TIME
ANALYSIS
DATE
ANALYSIS
TIME
ANALYST
INITIAL
INITIAL
PH SU
INITIAL
TEMP. oC
ORRECTED PH SU: 1-9. � 0 , ) : 1 _4 2
2 HR
PH SU
2 HR
TEMP. °C
ANALYST
INITIAL
QIJ
1t,71_
P,Sr
-ORRECTED PH SU: /�,), -) D, )g z 01- d
24 HR
PH SU
24 HR
TEMP. °C
ANALYST
INITIAL
`P- V'
- ,f-
y.`e.
ORRECTED PH SU: i0�-5-- n,1 ® ) A ^
Post Calibration Verification
Ph
Temp.
TIME
INpI,TIAL
10 SU
°C
H readings must be taken at 25 centigrade, or corrected to 25 centigrade. At other than 25 centigrade, a conversion
-alculation may be used to correct the pH reading to the standard temperature of 25 centigrade.
;orrection factor (CF) = 0.03 pH units * (Temp. Measured - 25 Centigrade).
.,ctual pH = Measured pH +/- the correction Factor.
'he initial pH reading is taken after the lime is mixed with the 503 sludge.
he pH of this initial reading has to be above a pH of 12.
►V second pH reading is taken 2 hours after the initial reading.
,)H of this second reading has to be above a pH of 12.
'he pH of the final reading (24 hours latter) has to be above a pH of 11.5.
-)ocument changes in lot #'s.
revised: 12/21 /16