WQ0029314_Regional Office Historical File Pre 2018 (2)

Ms. Christie Putnam, Interim.Director
`Union County Public Works
-00 North Church,Street
:Monroe, North:Carolina 28112'
Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Alan W. Klimek, P.E. Director
Division of Water Quality
September 15, 2005
.Subject: iPermit.No.'WQ0029314
,Agri-Buisness Center
:Union County PublicWorks
Wastewater Collection, System Extension
Union County, North Carolina
Dear Ms. Putnam:
In accordance with your application .received on -August 24,-2005, -we are forwarding herewith
•Permit No.WQ0029314,,dated September 15, 2005, to 'Union CountyPubIic Works for the
construction and operation -of the subject wastewater collection system extension. This permit shall be
effective from the date of issuance until rescinded and shall be subject to the conditions and limitations
as specified -herein. This cover'lettershall:be considered apart of this permit and is therefore
incorporated herein byreference_
Please pay particular attention to Permit 'Condition 3 -which requires ;that the .wastewater
,collection facilities=be properly: operated and ,maintained in accordance with 15A NCAC 2H .0227 or any
individual system -wide .collection system permit issued to the Permittee.
'.Permitting of this project does not constitute an acceptance of any part of the project .that does
'not meet 1) 15A 'NCAC .2H .0200; 2).the Division of Water Quality's (Division) Gravity Sewer Minimum
:Design !Criteria ,adopted February 12, -1996, -as applicable; 3) :and the Division's Minimum Design
-Criteria for the fast -Track .Permitting of Pump Stations and Force' Mains, adopted -June 1., `2000, as
applicable, unless ,specifically 'mentioned 'herein. -Division approval :is based .on acceptance of the
certification provided by a North Carolina -licensed :Professional Engineer in the application. 'It shall 'be
the Permittee's responsibility :to ensure that the as -constructed 'project meets the :appropriate design
criteria and rules. Failure to comply may -result in penalties in accordance with 'North Carolina General
Statute §143-215.6A through-§143-215:6C, construction .of additional or replacement wastewater
collection facilities, and/or referral of the North Carolina -licensed Professional Engineer to the licensing
board.
Mooresville Regional Office 610 East Center. Ave., Suite 301 Mooresville, NC 28115 Phone: [phone] Fax: [phone]
Internet h2o.enr state.nc.us Customer Service: 1-877-623-6748
An Equal Opportunity/Affirmative Action Employer— 50% Recycled/10% Post Consumer Paper
f.
g.
.h.
N Carolin2
7turally
A general observation of the entire sewer system shall be conducted at least once per year.
Inspection and maintenancerecords shall be maintained for -a period of at least three years.
Overflows and 'bypasses shall be reported to the appropriate Division -regional office in
accordance with 15AA NCAC 2B .0506(a), and public notice shall be provided as required by
North Carolina General Statute"§143-215.1C.
1

Vspermit shall riot be transferable. In the event there is a desire for the wastewater collection
facilities to change ownership, or there is a name change of the Permittee, a formal permit request
shall be -submitted to the Division accompanied by documentation from the parties involved, and
other supporting materials as may be appropriate. The approval of this request shall be
considered on its merits and may or may not be approved.
5. Construction of the gravity sewers, pump stations, and force mains shall be scheduled so as not to
interrupt service by the existing utilities nor result in an overflow or bypass discharge of wastewater
to the surface waters of the State.
6. Per 15A NCAC 2H .0220, upon completion of construction and prior to operation of these
.permitted :facilities, ,the completed Engineering Certification form attached to .this permit shall be
submitted with the required supporting documents to the address provided on the form. A complete
,certification is one where the form is fully executed and the supporting documents are provided as
applicable.
7. A copy of the construction record drawings shall be maintained on file by the Permittee for the life
of the wastewater collection facilities.
8. Failure to .abide by the conditions and limitations contained in this permit; 15A NCAC 2H .0200; the
Division's Gravity Sewer Design Criteria adopted February 12, 1996 as applicable; the Division's
'Minimum Design Criteria for the Fast -Track Permitting of Pump Station and Force Mains adopted
June 1, 2000 as applicable; and other supporting materials may subject the Permittee to an
enforcement action by the 'Division, in accordance with North Carolina General Statutes §143-
215.6A through §143-215.6C.
9. In the event that the wastewater collection facilities fail to perform satisfactorily, including the
creation of nuisance conditions, the Permittee -shall take immediate corrective action, including
those as may be required by this Division, such as the construction of additional or replacement
facilities.
10. The .issuance of this permit shall not exempt the Permittee from complying with any and all statutes,
rules, regulations, or ordinances that may be imposed by other government agencies (local, state and
federal) which' have jurisdiction, including but not limited to applicable river buffer rules in 15A
NCAC 2B .0200, erosion and sedimentation control requirements in 15A NCAC Ch. 4 and under
the Division's General Permit.NCG010000, and any requirements pertaining to wetlands under 15A
NCAC 2B .0200 and 15A NCAC 2H .0500.
11 Gravity sewers installed less than ten percent below the minimum required slopeper the Division's
Gravity Sewer Minimum Design Criteria shall not be acceptable and shall -not be certified until
corrected. If there is .a unforeseen obstacle in the field where all viable solutions have been
.examined, a slope variance can be requested from the Division with firm supporting
documentation. This shall be done through a permit modification with fee. Such variance requests
will be evaluated on a case by case basis. Resolution of such request shall be evident prior to
completing and submitting the construction certification.
2

12. Noncompliance Notification:
The Permittee shall verbally report to a Division of Water Quality employee at the Mooresville
Regional Office, telephone number [phone], as soon as possible, but in no case more than
24 hours or on the next working day, following the occurrence or first knowledge of the occurrence
of either of the following:
a. Any process unit failure, due to known or unknown reasons, that renders the facility incapable
of adequate wastewater transport, such as mechanical or electrical failures of pumps, line
blockage orbreakage, etc.; or
b. Any failure of a pumping station or sewer line resulting in a by-pass directly to receiving waters
without treatment of .all or any portion of .the influent to such -station or facility.
Voice :mail -messages or faxed information is .permissible, but shall not be considered as the
initial verbal report. Overflows and spills occurring outside normal business hours may also be
reported to the Division of Emergency Management at telephone number [phone] or
[phone]. Persons reporting any of the above occurrences shall file a spill report by
completing Part 1 of Form CS-SSO (or the most current Division approved form), within five days
following first knowledge of the occurrence. This report shall outline the actions taken or
proposed to ensure that the problem does not recur. Part II of .Form CS-SSO (or the most
current Division approved form) can also be completed to show that the SSO was beyond
control.
Permit issued this the 15th day of September, 2005.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
/-f.e.
for Alan W. Klimek, P.E., Director
Division of Water Quality
By Authority of the Environmental Management Commission
Permit Number WQ0029314
3

Fast Track Engineering Certification
Permit No. WQ0029314
September 15, 2005
Complete and submit this form to the permit issuing regional office with the following:
• One copy of the project record drawings (plan & profile views of sewer lines) of the wastewater collection
system extension
• Supporting design calculations (selected pumps, system curve, operating point, available storage if portable
generator(s) or storage greater than longest past three year outage reliability option selected) for any pump
stations permitted as part of this project
.• •Changes to the project should be clearly identified on the record drawings or in written summary form. Permit
modifications are required for any changes resulting in non-compliance with this permit, regulations or
minimum design criteria.
This project shall not be considered complete nor allowed to operate until this Engineer's Certification and ail
required supporting documentation have been received by the Division. Therefore, it is -highly recommended
that this certification be sent in a manner that provides proof of receipt by the Division.
ENGINEER'S CERTIFICATION
❑ Partial El Final
.l, , as a duly registered Professional Engineer in the State of North Carolina, having
been authorized to observe (❑ periodically, El weekly, El full time) the construction of the Agri-Buisness Center,
Union County project for the Permittee hereby state that, to the best of my abilities, due care and diligence was
used in the observation of the construction such that the construction was observed to be built within substantial
compliance of this permit 15A NCAC 2H .0200; the Division of Water Quality's (Division) Gravity Sewer Minimum
Design Criteria adopted February 12, 1996 as applicable; the'Division's Minimum Design Criteria for the Fast -
Track Permitting of Pump Stations and Force Mains adopted June 1, 2000 as applicable; and other supporting
materials.
North Carolina Professional Engineer's
seal, signature, and date:
SEND THIS FORM &SUPPORTING DOCUMENTATION
WITH REQUIRED ATTACHMENTS TO THE FOLLOWING ADDRESS
MOORESVILLE REGIONAL OFFICE
SURFACE WATER PROTECTION
610 EAST CENTER AVENUE, SUITE 301
MOORESVILLE NC 26115
The Permittee is responsible for tracking all partial certifications up until a final certification is received. Any
wastewater flow made tributary to the wastewater collection system extension prior to completion of this
Engineer's Certification shall be considered a violation of the permit and shall subject the Permittee to appropriate
enforcement actions.

VJLICATION
for GRAVITY SE` 4' RS, PUMP STATIONS, AND FORCE; MAINS PAGE 3
E TA B KEY TO MOVE FROM HE( D TO flan!
la. UNION COUNTY
Application Number:
(to be completed by DWQ)
Full Legal Name (company, municipality, HOA, utility, etc,)
• 1b C,PE,,NTERIM DIRECTOR OF PUB WORK
Signing Official Name and Title(Please S
review 1 SA NCAC 2H .0206(b) for authorized signing officials!)
Ct
O aiting Address
• If. NC
�► State
• 1 h. 704-296-4211 1 i.
Telephone
2. Project (Facility) Information:
2a. PR
0.
I~
Q lc. The legal entity who will own this system is:
❑ Individual 0 Federal 0 Municipality r i State/County ❑ Private Partnership 0 Corporation 0 Other (specify):
1d. 400 NORTH CHURCH STREET
704-296-4232
Facsimile
GRI-BUSINESS CENTER
of Project Name (permit will refer to this name
Contact Person,
Q 3a. SCOI / HUNEYCUTT, P.E.
Name and Affiliation of Someone Who Can Answer
3b. 704-296-211
Phone Number
r
O 0 Retaining Ownership (i.e. store, church, single office, etc.) or ] Public Utility (Instruction 11I)
I-0 Leasing units (lots, townhomes, etc. - skip to Item B(3)) 0 Homeowner AssocIDeveloper (Instruction IV)
,C( ❑ Selling units (lots, townhomes, etc. - go to item B(26))
2 3. CITY OF MONROE
Ce
© 4a. RICHARDSON CREEK WWTP
Z Name of WWTF
I— 5a. CITY OF MONROE 5b. 12-
Owner of Downstream Sewer Rec
ce 6. The origin of this wastewater is (check all that apply).
iW
L. ❑ Residential Subdivision ❑ Car Wash
E] AparlmentslCondominiums Institution
Mobile Home Park 0 Hospital
0 School 0 Church
❑ Restaurant ❑ Nursing Horne
Office [1 Other (specify):
le. MONROE
City
lg. 28112
Zip Code
1j. CHRISP [e-mail]
E-mail
2b. UNION COUN
County Where Project is Located
About this Application
[e-mail] .NCl/
E-mail
If Modification,Permit No.:
Project is ti New 0 Modification (of an existing permit)
For modifications, attach a separate sheet clearly explaining the reason for the modification (i.e. adding another
phase, changing line size/length, etc.). Only include the modified information in this permit application - do not
duplicate project information in B(7) and B(10-11) that has already been included in the original permit,
2. Owner is 'Mf, Public (skip to Item B(3))
2a. If private, applicant will be:
Owner of Wastewater Treatment Facility (WWT1F) Treating Wastewater From This Project
4b. IVC0024333
Gravity
ing Sewer Size 0 Force Main
❑ Private (go to Item 2(a))
2b. If sold, facilities owned by a (must choose one)
VW'[ F Permit No.
5c. UN -KNOWN
Permit Number of Downstrea
ewer (it known)
100 % Domestic/Commercial
Industrial
® ° Other (specify).
7 Volume of wastewater to be al'io ted for this particular project: 50,000 gallons per day
*Do not include previously permitted allocations
B. If the permitted flow is zero, indicate why:
0 Interceptor Line Flow will be permitted in subsequent permits that connect to this line

K APPLICATION for GRAVITY SEWERS, PUMP STATIONS, AND FORCE MAINS PAGE 4
NFORMAT!ON (CONTINUED)
9. Provide the wastewater flow calculations used in determining the permitted flow in accordance with 15A NCAC 2H
.0219(1) for Item B(7) or the design flow for line or pump station sizing if zero flow in the space below. Values other than
that in 15A NCAC 2H .0219(I)(1-2) must be supported with actual water or wastewater use data in accordance with 15A
NCAC 2H .0219(I)(3).
PLEASE SEE ATTACHED CALCULATION
10. Summary of Sewer Lines to be Permitted (attach additional sheets if necessary)
Size (inches)
4"
8"
ENTER TOTAL LINE LENGTH IN MILES
Length (feet)
8676
996.80
Gravity or Force Main
(use the pull down menu)
FORCE MAIN
GRAVITY
9672.80 �, Q Yy i (E s
11. Summary of Pump Stations to be Permitted (attach additional sheets as necessary)
Location ID Power Reliability Option
(self chosen - as shown on Design Flow Operational Point (1- dual line feed; 2- permanent generator wlATS; 3-
plans for cross-reference) (MGD) GPM @ TDH portable generator wltelemetry; 4-wet well storage)
0.05 87GPM@153' 2
1-
12. Does the sewer system comply with the Minimum Design Criteria for the Fast Track Permitting of Pump Stations and Forcel
u.
W Mains (latest version), the Gravity Sewer Minimum Design Criteria (latest version) and 15A NCAC 2H .0200 as applicable?
a ® Yes 0 No If no, please reference the pertinent minimum design criteria or regulation and indicate why a i
variance is requested. SUBMIT TWO COPIES OF PLANS, SPECIFICATIONS OR CALCULATIONS
PERTINENT TO THE VARIANCE WITH YOUR APPLICATION
— -- - — the
--- - -
13. Have the fo o—win - --- - -- -- v ? — —
g permits/certifications been submitted for approval?
Wetland/Stream Crossings - General Permit or 401 Certification? 0 Yes ❑ No ® N/A
Sedimentation and Erosion Control Plan? 0 Yes ® No 0 N/A
Stormwater? ❑ Yes ® No ❑ N/A
14. Does this project involve aerial lines or siphons? Check if yes: ❑
These lines will be considered high orioritv and must be checked once even six months
15. Does this project have gravity sewer lines designed at minimum slopes? E
Be aware that the Division will not accept installed lines more than 10% flatter than the minimum slope. Lines installed outside This tolerance should be
corrected prior to submitting the final engineering certification..

CK APPLICATION for GRAVITY SEWERS, PUMP STATIONS, AND FORCE MAINS PAGE 5
2
w
H
co
(3
1. Use the Division's guidance document entitled, "DETERMINING STREAM CLASSIFICATIONS FOR FORM FTA 02103
(FAST TRACK SEWER SYSTEMS)" to collect and record the stream classification data below (attach additional sheets as1
necessary). This document is available from our web site or by contacting the appropriate Division of Water Quality
Oregional office (see instructions for addresses) OR indicate the following:
0 A Stream Classification is not needed because ali parts of the project are at least 100 feet away from any down slope
a waterbody; AND,
() ❑ A Stream Classification is not needed because the design does not depend on wet well storage as a power reliability
LL option for any pump station near a Class C down slope waterbody.
yLocation ID on Map
(self chosen - as shown on
map for cross-reference)
V NC USGS TOPO
WINGATE, NC
Name of
Waterbody
RAYS FORK
County
UNION
Waterbody Stream Waterbody
River Basin Index Classification
ROCKY RIVER 13-17-36-8 C
Submit the 8.5' x 11" COLOR topographic map as required in Instruction VI
regardless of whether a classification is provided!
co
Z
0
V
T.
ce
U
ci
1. Applicant's Certification:
1 a.
1, CHRiSTIE L. PUTNAM, attest that this application for PROPOSED 4" FORCE MAIN & 8" GRAVITY SEWER
TO SERVE PROP. AGRI-BUSINESS CENTER has been reviewed by me and is accurate and complete to the best
of my knowledge. I understand that if all required parts of this application are not completed and that if all required
supporting documentation and attachments are not included, this application package is subject to being returned as
incomplete. Note: In accordance with North Carolina General Statutes 143-215.6A and 143-215.6B, any person who
l ingly makes any false statement, representation, or certification in any application shall be guilty of a Class 2
anor which rr�y inyIl1)le a fine not to exceed $10,000 as well as civil penalties up to $25,000 per violation.
Wing Official Si
2. Professional Engineer's Certification:
Date
! attest that this application for PROPOSED 4" FORCE MAIN & 8" GRAVITY SEWER TO SERVE PROP. AGRI-
BUSINESS CENTER has been reviewed by me and is accurate, complete and consistent with the information in the
engineering plans, calculations, and all other supporting documentation to the best of my knowledge. l further attest that to.
the best of my knowledge the proposed design has been prepared in accordance with the applicable regulations, Gravity
Sewer Minimum Design Criteria for Gravity Sewers adopted February 12, 1996, and the Minimum Design Criteria for the
Fast -Track Permitting of Pump Stations and Force Mains adopted June 1, 2000 and the watershed classification in
accordance with Division guidance. Although certain portions of this submittal package may have been developed by other,
professionals, inclusion of these materials under my signature and seal signifies that! have reviewed this material and
have judged it to be consistent with the proposed design. Note: In accordance with NC General Statutes 143-215.6A and
143-215.6B, any person who knowingly makes any false statement, representation, or certification in any application shall ,
be guilty of a Class 2 misdemeanor which may include a fine not to exceed $10,000 as well as civil penalties up to $25,000.
per violation.
2a. MAHNAZ K. M1RGHANBARI, P.E.
Professional Engineer Name
2b. MAHNAZ INC.
Engineering Firm
2c. P.O.BOX 1350
Mailing Address
2d. WAXHAW 2e. NC 2f. 28173
City State Zip
2g. 704-488-6705 2h. 2i. [e-mail]
Telephone Facsimile
E-mail Seal, Signature & Cfate
it

Permit Number WQ0029314
Program Category
Non -discharge
Central Files: APS_ SWP,__^
09/15105
Permit Tracking Slip
Status Project Type
In review New Project
Permit Type Version
Gravity Sewer Extension, Pump Stations, & Pressure Sewer A
Extensions
Primary Reviewer
dee.browder
Permitted Flow
50000
Facility
Facility Name
Agri-Buisness Center
Location Address
Owner
Permit Classification
Individual
Permit Contact Affiliation
Major/Minor Region
Minor Mooresville
County
Union
Facility Contact Affiliation
Owner Name
Union County
IlatpslFvpntc
Scheduled
Orig Issue App Received Draft initiated Issuance
08/24/05
Requlated Activities
Animal shellerfpoundlhospital
Commercial or industrial, other
Institution, other
Prison
Wastewater collection
Outfall NULL
Owner Type
Government - County
Owner Affiliation
Christine Putnam, Director interim
400 N Church St
Monroe
Public Notice Issue
NC 28111
Effective
Additional information received
Additional information requested
Expiration
Waterbody Name Stream Index Number Current Class Subbasin

CITY OF MONROE
P.0. PDX 69 MONROE, N(" RTH CARQUNA 2'
FAX 704.2OE3 JCt9
August 17, 2005
Ms. Christie Putnam
Union County interim Public
P.O. Box 987
Monroe, NC 281.11-0987
l
Director
RE: Flow Acceptance, Engineering Plans Prepared by Mahnaz„ Inc.
Dear. Christie,.
The City of Monroe agrees to accept an additional 50,000 gallons per day of domestic wastewater from
the Union. County east -side system subject. to State approval of the plans submitted by Manaz, Inc. As.
indicated on the plans, this flow acceptance is to serve the Agri -Business Center project. Wastewater
flow acceptance shall be restricted to delivery at the point in the City of Monroe collection system as.
defined on the sealed engineering drawings.
This acceptance is for domestic wastewater only as defined by the Monroe Sewer Use Ordinance. Please
note further that all new sewers connected to the City of Monroe Wastewater Treatment Plant shall be
tested and achieve a maximum infiitration/exl ltration test rate not to exceed 50 gallons per daylpipe dia.
inch/mile, Upon completion of testing of the new sewer mains, please forward to us a copy of the
Engineer's certification sent to NCDENR as representation that the infiitrat.ionlexfiltration test rate has
been met. If you have any questions concerning this matter please contact me at 704-282-4601.
Sincerely,
Cc bath, P.E.
Director of Water Resources
C: File: S-4 Union County East Side
Kim Hinson, WWTP Superintendent
os t sostr_2

TASK ORDER No. 3
PUMP STATION
FOR
AGRI-BUSINESS CENTER
OFF PRESSON ROAD
CALCULATED BY:
MAHNAZ INC.
P.O.BOX 1350
WAXHAW, NC 28173
704-488-6705

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PERFORMANCE CURVE
PRODUCT
CP3152.181
TYPE
SH
DATE
2005-07-15
PROJECT
Union Co Ag Business Center P5
CURVE NO
63-269-00-2365
ISSUE
2
POWER FACTOR
EFFICIENCY
MOTOR DATA
1I1-LOAD
0.93
87.5 %
—
3/4-LOAD
0.91
8$.5 %
—
1/2-LOAD
0.86
88.5 %p
—
RATED
POWER..... 23 hp
STARTING
168 A
CURRENT ... 26 A
AT Ep 3500 rpm
SP-i
TOT.MOM.OF
INERTIA... 0.068 kgm2
NO. OF
BLADES 1
IMP ELLER DIAMETER
180 mm
MOTOR q STATOR
25-14-2AF 1 37YSER
REV
11
COMMENTS
INLETIOUTLET
4 inch
FREO.
60 Hz
PHASES
3
VOLTAGE
460 V
POLES
2
•
IMP. THROUGHLET
GEARTYPE
RATIO
1 ---
POWER
r r M i
N CD O
LA I 1 1
IVERALL EFF. O INPUT POWE
'UMP EFF. * SHAFT POWE
___1
V O.
DUTY -POINT FLOWlusgpml READ[11] POWER[hp] EFF MI NPSHreft] O x
1 98.4 165 18.6 ( 16.5) 22.2 (25,0) 23.0
B.E.P. 316 105 21.7 ( 192) 39.0 (44.0) 40.8
[] NPSHre z
[ff1
0.
180
LL
IL
la
90
— r
u1
Ill
160
11
80
— r
140
EFF.
70
— [phi
120
NPSHre=36
/
it
Ii
60
—
W
= 100
50
— 50
80
>ft
40 —
40
60—�
30--30
40
20-20
20
10-10
0
0 50 100 150 200 250 300
FLOW
350
0 0
[USgpm]
NPSHre = NPSH3% + min. operational margin
Performance with clear water and ambient temp 40 °C
F�
HI B Curve

310.-
PERFORMANCE CURVE
PRODUCT
CP3152.181
TYPE
SH
DATE
2005-07-15
PROJECT
Union Co Ag Business Center PS
CURVE NO
63-269-00-2365
ISSUE
2
POWER FACTOR
EFFICIENCY
MOTOR DATA
1/1-LOAD
0.93
87.5 %
--
3/4-LOAD
0.91
88.5 %
—
112-LOAD
0.86
88.5 oil,
—
RATED
POWER ..... 23 hp
STARTING
RATEDEMI ... 168 A
CURRENT... 26 A
RATED
SPEED
TOT.MOM.OF 3500 rpm
INERTIA... 0.068 kgrn2
NO. OF
BLADES 1
IMPELLER DIAMETER
180 mm
MOTOR# STATOR
25-14-2AF 1_37YSBR
REV
11
FREQ.
60 Hz
PHASES
3
VOLTAGE
460 V
POLES
2
COMMENTS
INLETIOUTI ET
-I 4 in
GEARTYPE
—
RATIO
I —
`
IMP.THROUGHLET
e.c f5
[hp]
]VERALL EFF. 0 INPUT POWE
,UMP EFF. * SHAFT POWI
20
CC
_1
16
O
a
12 r-------
DUTY -POINT FLOWlusgpm] HEAD[R] POWER Ihp] EFF. L%I NPSHmilt] 0
1 98.4 165 18.6 ( 18.5) 22.2 (25.0) 23.0
B.E.P. 318 105 21.7 ( 19.2) 39.0 (44.0) 40.6
NPSHre
[ft]
[ft]
5
90 --
LL
LL
t
180
wm
160
1
80—
m
r
70
EFF.
140
— [%]
120
NPSHr
=36ft
60
0
-
W
100
50
=
— 50
40
80
--
40
60
30
—
30
40
—
20
—
20
20
10 ---
10
0
0 50 100 150 200 250 300
FLOW
0 0
350 [USgpm]
NPSHre = NPSH3% + min. operational margin
Performance with clear water and ambient temp 40 °C
F`a.YQT
HI B Curve

Section 6
Motor Data
C/N-31 52
Electrical Data
Issued: 4/96
Supersedes: 6/94
RATED
OUTPUT
POWER
HP (kW)
RATED
FULL LOCKED LOCKED LOCKED ROTOR INPUT
VOLTS LOAD ROTOR ROTOR CODE LETTER POWER
0 NOM. AMPS AMPS KVA KVA/HP kW POLES/RPM
23.0 (17.2) 3
(4 Pam)
200 67 363
230 58 316
460 29 158
575 23 126
126 F
19.8 4/1750
200 61 455
230 54 400
23.0 (17.2) 3 460 27 200
(2 Pam) 575 22 160
159 H
19.6 2/3520
PUMP
MOTOR
HP
23.0
(4 per)
23.0
Cable Data
EFFICIENCY
100% LOAD 75% LOAD 50% LOAD
87.0
87.5
87.0 85.5
87.5 86.0
POWER FACTOR
100% LOAD 75% LOAD 50% LOAD
0.83
0.92
0.78 0.67
0.90 0.84
HP
VOLTS
MAX. LENGTH FT.
CABLE SIZE/
NOMINAL DIA.
CONDUCTORS
ON ONE CABLE)
PART
NUMBER
23.0
(4 pole)
200
170
4/3-2-1-GC
33.8 mm (1.331
(3) 4 AWG (PWR)
(2) 10 AWG (CTRL)
(1) 6AWG (GND)
(1) 10 AWG (GC)
94 21 10
23.0
{
230
460
575
145
600
994
6/3-2-1-GC
31.Omm (1.22')
(3) 6 AWG (PWR)
(2) 10 AWG (CTRL)
(1) 8 AWG (GND)
(1) 10 AWG (GC)
94 21 09
23.0
Pore)
200
175
4/3-2-1-GC
33.8mm (1.33°)
(3) 4 AWG (PWR)
(2) 10 AWG (CTRL)
(1) 6 AWG (GND)
(1) 10 AWG (GC)
94 21 10
23.0
Rz Pdal
230
460
575
145
590
900
6/3-2-1-GC
31.0mm (1.221
(3) 6AWG (PWR)
(2) 10 AWG (CTRL)
(1) 8 AWG (GND)
(1) 10AWG (GC)
94 21 09

Flow Calculations
Union County Facilities
Union County, North Carolina
DATE: August 2005 _
Union County Agri -Business Center
Flows are based off of NCAC 2H .0200 Guidelines:
(25 Offices) x (25 gpd/office) = 625 gpd
(475 Guests) x (5 gpd/guest) = 2375 gpd
Total Calculated Flow = 3000 gpd
Union County Animal Shelter
Flows are based on actual volume discharged from the existing Union County
Animal Shelter:
Current Facility — (810 gpd)!(32 stalls) = 25 gpd/stall
New Facility — (25 gpd/stall) x (80 stalls) = 2000 gpd
Union County Jail
Flows are based on actual volume discharged from the existing Union County
Jail:
Current Facility — (80 staff) x (25 gpd/staff) = 2,000 gpd
(152 beds) x (125 gpolbed) = 19,000 gpd
Total existing flow = 21,000 gpd
Expanded Facility — (40 additional staff) x (25 gpd/staff) = 1000 gpd
(184 additional beds) x (125 gpd/bed) = 23,000 gpd
Total Expanded Flow = 24,000 gpd
TOTAL PROJECT FLOW = 50,000 gpd

UNION COUNTY PUBLIC WORKS
400 N. Church Street
Monroe, NC 28112-4804
704/296-4210 14� L)EPT_ or ENVIRQNM
Fax [phone]AND NATLipat :§Alf
To: NC Department of Environment and Natural Resources
Mooresville Regional Office
610 East Center Avenue
Suite 301
Mooresville, N.C. 28115
Attention:
AUG 2 4 200:i
WATER QUALITY SECTION
Date: 8/22/05
Regarding: Sanitary Sewer to serve Proposed 4" Forcemain & 8" Gravity Sewer to serve Proposed
Agri -Business Center
We are sending you: ® Copy of letter ❑ Plans ['Prints ❑ Shop Drawings
® Other
Copies
Date
No.
Description
1
7/24/05
Original Non -Discharge Permit Application
1
7/24/05
Copy of Non -Discharge Permit Application
1
8/18/05
316915
Check for $400.00 (Application Fee)
1
8/17/05
Flow Acceptance Letter
2
7/21/05
Pump Station Calculations
These are transmitted as checked below:
® For approval ❑ For your use ❑ As requested ❑ For review and comments
Remarks:
Signed:-1, l ),
Received by: Date: