WQ0031989_Regional Office Historical File Pre 2018

Michael F. Easley, Govemor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Coleen H. Sullins, P.E. Director
Division of Water Qnality
July 25, 2007
Mr. Barry Shearin, Chief Engineer
Charlotte Mecklenburg Utilities
5100 Brookshire Blvd.
Charlotte, NC 28216
Subject: Permit No. WQ0031989
Northeast Pump Station
Wastewater Collection System Extension
Mecklenburg County, North Carolina
Dear Mr. Shearin,
In accordance with your application received on July 10, 2007, we are forwarding herewith
Permit No. WQ0031989, dated July 25, 2007 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rescinded, and shall be subject to the conditions and limitations as specified therein. This cover letter
shall be considered a part of this permit and is therefore incorporated therein by reference.
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 2T .0403 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 2T; 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: www.ncmwaterqualify.org Customer Service: 1-877-623.6748
An Equal OpportunityIAffirmative Action Employer— 50% Recycledl10% Post Consumer Paper
One Caroli Nna
iura!ly

Mr. Shearin
Page 2
July 25, 2007
In accordance with the provisions of Article 21 of Chapter 143, General Statutes of North
Carolina as amended, and other applicable Laws, Rules, and Regulations, permission is hereby
granted for the construction and operation of approximately 651 linear feet of 10-inch gravity sewer,
414 linear feet of 8-inch force main, a 500 gallon per minute pump station with duplex pumps, on -site
audible and visual high water alarms, and an on -site generator with automatic transfer switch and the
discharge of 0 gallons per day of collected domestic wastewater into the Charlotte Mecklenburg Utilities
and the Water & Sewer Authority of Cabarrus County (WSACC) existing sewerage system, pursuant to
the application received July 10, 2007, and in conformity with 15A NCAC 2T; the Division's 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 data subsequently filed and approved by the Department of
Environment and Natural Resources and considered a part of this permit.
The sewage and wastewater collected by this system shall be treated in the WSACC's (Rocky
River WWTP NPDES No. NC0036269) prior to being discharged into the receiving stream.
If any parts, requirements, or limitations contained in this permit are unacceptable, you have the
right to request an adjudicatory hearing upon written request within 30 days following receipt of this
permit. This request must be in the form of a written petition, conforming to Chapter 150B of North
Carolina General Statutes, and filed with the Office of Administrative Hearings, 6714 Mail Service
Center, Raleigh, NC 27699-6714. Unless such demands are made, this permit shall be final and
binding.
if you need additional information concerning this matter, please contact Dee Browder at (704)
663-1699.
Sincerely,
i?t i L6-
for Coleen H. Sullins
cc: Mecklenburg County Land Use and Environmental Services Agency (LUESA)
Steve Milier, CMU
Thomas Bach, WSACC
Philip Edward, Mecklenburg County
Mooresville Regional Office, Collection System Permit File
Charles Shue, McKim & Creed
Surface Water Protection Central Files
Tom Asenzo, PERCS

NORTH CAROLINA
ENVIRONMENTAL MANAGEMENT COMMISSION
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
RALEIGH
WASTEWATER COLLECTION SYSTEM EXTENSION PERMIT
This permlt shall be effective from the date of issuance until rescinded and shall be subject to the
following specified conditions and limitations:
1. This permit shall become voidable unless the wastewater collection facilities are constructed in
accordance with the conditions of this permit; 15A NCAC 2T; 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 unless specifically
mentioned herein.
2. This permit shall be effective only with respect to the nature and volume of wastes described in the
application and other supporting data.
3. The wastewater collection facilities shall be properly maintained and operated at all times. The
Permittee shall maintain compliance with an individual system -wide collection system permit for the
operation and maintenance of these facilities as required by 15A NCAC 2T .0403. If an individual
permit is not required, the following performance criteria shall be met as provided in 15A NCAC 2T
.0403:
a. The sewer system shall be effectively maintained and operated at all times to prevent
discharge to land or surface waters, and any contravention of the groundwater standards in
15A NCAC 2L .0200 or the surface water standards in 15A NCAC 2B .0200.
b. A map of the sewer system shall be developed and shall be actively maintained.
c. An operation and maintenance plan shall be developed and implemented.
d. Pump stations that are not connected to a telemetry system shall be inspected every day (i.e.
365 days per year). Pump stations that are connected to a telemetry system shall be
inspected at least once per week.
e. High -priority sewer lines shall be inspected at least once per every six-month period of time.
f. A general observation of the entire sewer system shall be conducted at least once per year.
g. Inspection and maintenance records shall be maintained for a period of at least three years.
h. Overflows and bypasses shall be reported to the appropriate Division regional office in
accordance with 15A NCAC 2B .0506(a), and public notice shall be provided as required by
North Carolina General Statute §143-215.1C.

This permit shall not 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.
Per 15A NCAC 2T .0116, 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 2T; 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. 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 or breakage, 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.
2

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 I 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 25th day of July, 2007.
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
for Coleen H. Sullins, Director
Division of Water Quality
By Authority of the Environmental Management Commission
Permit Number WQ003I989
3

Fast Track Enqineerinq
Permit No. W00031989
July 25, 2007
OwnerNWQCS
Barry Shearin/Chief Engineer
CMU
5100 Brookshire Blvd.
Charlotte, NC 28216
Certification
WQCSNWWTP
Thomas Bach, Uti1. Sys. Eng.
WSACC
PO Box 428
Concord, NC 28026
PE
Charles Shue
McKim & Creed
8020 Tower Point Drive
Charlotte, NC 28227
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 (selec(ed 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, requlations or minimum design
criteria.
This project shall not be considered complete nor allowed to operate until this Engineer's Certification and all 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 ❑ Final
I, as a duly registered Professional Engineer in the State of North Carolina, having been authorized to
observe (❑ periodically, ❑ weekly, ❑ full"time) the construction of Northeast Pump Station, a Mecklenburg 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 2T; 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 28115
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.

0
CK APPLICATIO+ for GRAVITY'' SEWERS, PUMP ST.ITIONS, AND FORCEtvIAIN
USE THE'TAl3 KEY TO MOVE FROM FIELD TO FIELO►l
Owner:
ia. Charlotte_ Mecklenburg Utilities
Full Legal Name (company, municipality, HOA, utility, etc.)
1b. Barry Shearin, PE, Chiet Engineer, Charlotte -Mecklenburg Utilities
Application Number:
(to be completed by DWQ
PAGE 3
Signing Official Name and Title (Please review i SA NCAC 2H0206(b) for authorized signing officials!)
The legal entity who will own this system is:
LJ Individual ❑ Federal (Gt, Municipality ❑ State/County ❑ Private Partnership ❑ Corporation ❑ Other (specify):
5100 Brookshire Blvd,
Street Address
1f. NC
z State
9 1 h. 704-399-2221 1. 704-393-2219
Telephone Facsimile
. Project (Facility) Information:
2a. Northeast Pump Station
z
0
Brief Project Name (permit will refer to thin name)
3. Contact Person.:
ie. Charlottes
City
1 g.. 23216-3371
Zip Code
BShearin @ ci.charlotte.nc.us
E-mail
2bd Mecklenburg County
County Where Project is Located
3a. Brian Pate
Name and Affiliation of Someone Who Can Answer Questions About this Application
3b. 704-399-2221
Phone Number
1 Protect is i4 New ❑ Modification (of an existing permit
30. [e-mail]
E-mail
edification, Permit No.v
For modifications, attach a separate sheet clearly explaining the reason for the modification (Le. 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(1©-11) that has already been included in the original permit.
2. Owner is Publicp to item ski 8
( (3)) © Private (go to item 2(a))
2a. If private, applicant will be: 2b. If s©Id, facilities owned by a (must choose One)
(� Retaining Ownership (i.e, store, church, single office, etc.) or
❑ Leasing units (lots, townhomes, etc. - skip to item B(3))
❑ Selling units (lots, townhomes, etcgo to Item 8(2b))
3. Water and Sewer Authority of Cabarrus County, WSACC
❑ Public Utility (Instruction 111)
© Homeowner Assoc./Developer (Instruction IV)
Owner of Wastewater Treatment Facility (WWTF) Treating Wastewater From This Project
4a, Rocky River'WWTP
4b. NC0036263
Name of WWTF WWTF Permit No,
5a. Charlotte -Mecklenburg Utilities 5b. 15-inch 5c, W0203-574
Owner of Downstream Sewer Receiving Sewer Sure Permit Number of Down
The origin of this wastewater is (check all that apply),
Residential Subdivision ❑ Car Wash..
Apartments/Condominiums ❑ Institution
Mobile Home Park ❑ Hospital
School ® Church
Restaurant ❑ Nursing Home
Office ❑ Other s ecl
7. Volume of wastewater to be permitted in this project: a gallons per day
If the permitted flow is zero, indicate why.
nterceptor Line - Flaw will be permitted is subsequent permits that connect to this line (Pump Station)
© Flow has already been allocated in Permit No.
❑ Rehabilitation or replacement of existing sewer with no new flow expected
100 % Domestic/'Commercial
% Industrial
% Other (specify):
FTA 02/03 -.Rev. 1 06/033

ACK APPLICATION for GRAVITY SEWERS, PUMP STATIONS, AND FORCE MAINS PACE 4
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 be9ow- Values other than
that in 1SA NCAC 2H .0219(I)(1-2) must be approved prior to submittal of this application. Submit a separate request to
the Division of Water Gualety, Non -Discharge Permitting Unit, 1617 Mail Service Center, Raleigh, NC 27699-1617 in
accordance with 15A NCAC 2H .0219(l)(3).
The flow to be permitted for this proiect is zero, Fiow will be permitted in subsequent permits that flow to the PS
10. Summary of Sewer Lines to be Permitted (attach additional sheets if necessary)
Size (inches)
1©"
8"
z
z
0
Length (feet)
651
414
Gravity or Force Main
(use the pull down menu)
Gravity
ENTER TOTAL LINE LENGTH IN MILES
z , Z u ir► c
11. Summary of Pump Stations to be Permitted (attach additional sheets as necessary)
,[ Location ID
5 (self chosen - as shown on Design Flow
plans for cross-reference) (MGD)
0
E4.
Z
Davidson - Jetton St. 0.218
Operational Point
Power R
(1- dual line feed; 2- pe
GPM @ TDH portable generator
5©0 GPM @
115,21FT
12. Does the sewer system comply with the Minimum Design Criteria for the Fast Track
Mains (latest version), the Gravity Sewer Minimum Design Criteria (latest version) and
Yes ❑ No If no, please reference the pertinent minimum design criteria or
variance is requested:
Force Main
or W/ATS; S-
ell storage)
tati©ns and Force;
,0200 as applicable?'
n and indicate why a
SUBMIT TWO COPIES OF PLANS„ SPECIFICATIONS OR CALCULATIONS PERTINENT TO THE VARIANCE WITH YOUR APPLICATION:
13, Have the following permits/certifications been submitted for approval?
Wetland/Stream Crossings- General Permit or 401 Certification? ❑ Yes ❑ No NIA
Sedimentation and Erosion Control Plan?
Sto rmwate r?
® Yes ❑ No ❑ NIA
❑ Yes Q No JNiA
7 1 4 Y%f Ff,

CK APPLICATION for GRAVITY SEWERS, PUMP STATIONS, AND FORCE MAINS PAGE 5
1 Use the Division"s guidance document entitled, "DETERMINING STREAM CLASSIFtCATI©NS FOR FORM FTA 02/03
(FAST -TRACK SEWER SYSTEMS)"' to collect and record the stream classification data below (attach additional sheets
as necessary). This document is avaiiable from our web site or by contacting the appropriate Division of Water Quality
regional office (see instructions for addresses) OR indicate the following;
Cn
Z
0.
a
EJ A Stream Classification is not needed because alt parts of the project are at least 100 feet away from any down slope;
waterbody; AND,
® A Stream Classification is not needed because the design does not depend on wet well storage as a power reliability
option for any pump station near a Class C down slope waterbody.
Location ID on Map
(self chosen - as shown on Name of Waterbody Stream Waterbody
map for cross-reference) Waterbody County River Basin Index Classification
Proposed Pump 'Station Lake Norman Mecklenburg Catawba Catawba River WS-IV, B; CA
Submit the 8.5" x 11 " COLOR topographic map as required in Instruction VI
regardless of whether a classitication is providedl
Applicants Certification:
1, Barry Shearrin, PE, attest that this application for Northeast Pump Station has been reviewed by me and is accurate
and complete to the best of my knowledge. 1 understandthat 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-
215.68, 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 $10,0©0 as well as civil penalties up to
$25,Qp0 per viol
la.
Signing Officr"a{ Signature
2. Professional Engineer's Certific
6/2 2/)7
Date
1 attest that this application for Griffith Northeast Pump Station has been reviewed by ma and !s accurate, complete and
consistent with the information in the engineering plans, calculations, and all other supporting documentation to the best
of my knowledge. 1 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 Farce Malns adapted 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 1
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 143-215.68, any person who knowingly makes any false statement, representation, or
certification i'n any application shall be guilty of a Class 2 misdemeanor which may include a fine not to exceed $1 0,000 as
well as civil penalties up to $25,000 per violation.
2a. Charles E. Shue, PE
Professional Engineer Name
2b. McKim & Creed
Engineering Firm
2c. 8020 Tower Point Drive
Address
2d. Charlotte
2e. NC 2f. 28227
City State Zip
2g. 704-841-2588 2h. 704-8412567 2i. [e-mail]
Telephone
Facsimile
E-mai
FTA 02/03 - Rev. 1 06/03

Central Files: APS SWP
07125/07
Permit Number WQ00319$9
Permit Tracking Siip
Program Category Status Project Type
Non -discharge Active New Project
Permit Type Fast Track Version Permit Classification
Gravity Sewer Extension, Pump Stations, & Pressure Sewer 1.00 Individual
Extensions
Primary Reviewer
dee.browder
Permitted Flow
0
Facility
Facility Name
Northeast Pump Station
Location Address
Owner
Permit Contact Affiliation
MajorlMinor Region
Minor Mooresville
County
Mecklenburg
Facility Contact Affiliation
Owner Name Owner Type
Charlotte Mecklenburg Utility Department Government - Municipal
Owner Affiliation
Barry Shearin, PE
5100 Brookshire Blvd
Charlotte
Dates/Events
NC 28216
Orig issue App Received Draft Initiated
07/25/07 07/10/07
Regulated Activities
Apartment complex
Church
Condominium
Restaurant
Retail
Subdivision
Wastewater collection
Outfall NULL
Scheduled
Issuance
Public Notice Issue
Effective Expiratlon
07/25/07 07/25/07
Re. uested/Received Events
Additional information requested
Additional information received
Waterbody Name Stream Index Number Current Class Subbasln

July 6, 2006
0132.00194)
Ms, Dee Browder
Mooresville Regional Office, Division of Water Quahty
North Carolina Department of Environment and Natural Resources
610 East Center Avernie, Suite 301
Mooresville, North Carolina 28115
RE: Reviscd FastTrack Application
Northeast Pump Station
Charlotte Mecklenburg Utilities
Dear Revised Ms. Browder,
Ene]osed please find one revised original and one copy of the completed Fast
Track Application and a check for the application fee for the Northeast Pump
Station in Davidson,
As we discussed, the application has been revised to appropriately permit
zero wastewater for this project. Future wastewater flow generated in the
service area will be assigned to the specific future projects as they develop
Therefore, neither Clow calculations nor a flow acceptance letter from WSACC
are included.
The rnajonty of the force main for Northeast Pump Station was previously
perrntted under permit number WQ0030600,
Please revic tlic above and if you have any question or comments, do not
hesitate to call me at 7048412588.
Very truly yours,
McKIM & CREED, P.A.
Charles E Shue, PE'
Senior Project Manager
pc Brian Pate, Charlotte Mecklenburg Litilities

Michael F. Easley, Govemor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Coleen Sullins, Director
Division of Water Quality
January 6, 2009
Charlotte -Mecklenburg Utilities
5100 Brookshire Blvd.
Charlotte, Norfh Carolina 28216
Attn: Barry Shearin
SUBJECT: Northeast Pump Station
Permit No. WQ0031989
Wastewater Collection System Extension
Final Engineering Certification
Dear Permittee:
The Division received a final engineering certification for the subject project on DecembeC;a;'2 J08;,'
A full review of the certification materials may or may not be conducted. It is assumed that-receipf
of this certification 'indicates compliance with all regulations, design criteria and the permit. Please
be reminded that the Permittee is responsible for keeping a copy of the final record drawings for
the life ?of -the project. If you have not received a copy, please contact your consultant
immediately to obtain a copy.
You are receiving this letter because the Division has you listed as the responsible party. If this
permitted system is no longer owned by you, please complete Form PNOCF-S as this permit is not
automdtically transferable. Form PNOCF-S can be downloaded from
http://h20.enr.state.nc.us/ndpu/ndpuapps.html #Sewer.
If you have any questions concerning this document or the completion of Form PNOCF-S (if
necessary), please contact Ms. Dee Browder at the letterhead address or•via E-mail at
[e-mail].
Robert Krebs
SurfaceiWater Protection Regional Supervisor
Enclosure
Cc:
Surface Water Protection Section Central Files (cerfification page only)
Charles Shue, McKim & Creed
Thomas Bach, WSACC
One '
NorthCarolina
��aturall�
Pretreatment, Emergency Response and Collection Systems Unit Internet http:ph2o.enr.nc.state.uslndpu
1617 Mail Service Center, Raleigh, NC 27699-1617 An Equal Opportunity Action Employer
Telephone [phone] Fax [phone]% recycled/10% post -consumer paper

Fast Track Engineering Certification
Permit No. W0003'1989
July 25, 2007
Owner/WQCS WQCSP WTP PE.
Barry Shearin/Chief Engineer Thomas Bach, Util, Sys. Eng. Charles Shue
CMU WSACC McKim & Creed
5199 Brookshire Blvd. PO Box 428 8020 Tower Point Drive
Charlotte, NC 28216 Concord, NC 28028 Charlotte, NC 2.8227
Complete and submit this form to the permit issuing regionat office with the foil©wing:
+ 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, p'errr�it
niodificatipjjs are required. for any changes resultin in non-com Hance with this _ errrlit re ulations or minimum de
criteria.
This project shall not be considered conplete nor allowed to operate until this Engineer's Certification and all 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
ENGINEERS CERTIFICATION
D Partial ICFinal
I, �-, �tr , , �v►�- , as a duly registered Professional Engineer in the State of North Carolina, having been authorized to
observe ('periodically, fl weekly, L full time) the construction of Northeasl Pump Station,, a Mecklenburg 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 substanhai compliance of this permit; 15A NCAC 2T; the Division of Water
Quality's (Division) Gravity Sewer Minimum Design Criteria adopted February 12, 1996 as applicable; the Division's Minirnum
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 Engineers
seal, signature, and date:
SEND THIS FORM & SUPPORTING DOCUMENTATION
WITH REQUIRED ATTACHMENTS TO THE FOLLOWING ADDRESS
MOORESVfLLE REGIONAL OFFICE
SURFACE WATER PROTECTION
510 EAST CENTER AVENUE, SUITE 301
MOORESVILLE NC 28115
The Permftee is responsible for tracking all partial certifcaticns up until a final certification is received. Any wastewater flow
made tributary to the wastewater collection system extension prior to completion of this Engineers Certification shall be
considered a violation of the permit and shall subject the Permittee to appropriate enforcement actions.

I
Charlotte Mecklenburg Utilities
Town of Davidsori
North East Pump Station
REV: JM 02122106
Pump Station Design Calculations
Engineering Report
Design Flows
Average Design Flows (ADF)
ADF=
Scenarlo
1. Future Flows wl new 8 inch force main
Pumping Rate (QPS) and new submersible pumps.
QPS= 500 gpm
152 gpm
Wet Well Deslgn
Volume
Where: Tc = Pump cycle time (minutes)
V = Votume of the Wet Well (cubic feel)
V = TC'ADP(1-(ADFIPDF)) per NCDENR requirements
To ADF (1-(ADFIQPS»
V = 12.0 x 105.99 = 1269.50 gat
Cycles per Hour
Where: Tf = Wet Wet fill lime (minutes)
Tr = Pump run time (minutes)
Tc =Total pump cycle time
C = Cycles per hour
V ADF
Tf= 1269.50 1 152.00 = 8.35 minutes
V (PDF- ADF)
Tr = 1269.50 1 348.00 =
Tc = Tt + Tr =
C = 60 minutes /Tc
Wet Well Sizing
WET WELL
Diameter
10
Area
lft'34
78.
_
STORAGE DEPTH (ft) BASED ON
EFFECTIVE VOLUME
2.16
3.65 minutes
12.00 minutes
5.00 cycles per hour
Wet Well Control Settings
Pump Station Top
Ground Surface
Influent Sewer Invert
High Water Warm
Lag Pump On
Lead Pump On
Pump(s) Off
Suction totake
Depth(t.)
NIA
0.50
12.47
2.03
0.50
0.50
2.16
Elevation ( tt,)
770.50 E
770.00 F
757.53 G
755.50 11
755.00 I
754.50 J
752.34 K
Wet Well Bottom 4.50 747.84 L
Wet Well Structure Bottom
` Deslgn allows 2.0from "Pump(s) Otf etevation to'Wet Well Sottom" elevation.
"Wet Well Bottom' elevation an Suction Intake' elevation shalt be sel for pumps
supplied. Consutt manufactures spec ficadons.
As Designed by Wet WeV Manufacturer
Total Pump Station Depth = 22.66 ft
r e a nano aped

Pump Selection & Design
General Design Parameters
- Pumping Rate = 500.00 gpm
-- Force Main Size: 8 inch
- Force Main Velocity= 3.19 ft!s
TDH=Hm+Hv+Hf+Hs
where:
Hm =Minor Losses ( PS Losses)
Hv Velocity Head
Hf =Friction Losses
Hs = Static Head
Static Head
Hs Highest Force Main Elevation - Pump Off Elevation
Highest FM Elev. = 82025 feet
-Hs= 820.25 - 752.34 = 67.91 feet
IHs=
67.91 feet 1
Equivalent Unit Lengths of Fittings and Piping
Equivalent 8 Irch Diameter Piping
No. Unit L Total L
PS Suplion Fmirios
6' Be1 1 1.30 120
PS Su049n Piping
Suction Fltlings and Piping
PS Dlsr.1 eve Filtirlps
Total 1.30
6Check Valve 1 74.0 74.00
6•Plug Valve 1 2.7 270
6' 90 Bend 2 9.8 19.60
6'x6'Reducer 1 16.0 18.00
PS Discharce Pipinq
e' DIP 1 13.0 13.00
FM Piolnq
Equialent
6 inch Diameter Piping
Fitdngs No. UnitL Totall.
PS SnGncn Frtnnq
PS Suction Piptnq
Suction Flt6ngs and Piping
PS Dlscharoe Finino4
PS 0IScharpe Piping
FM Fimnos
Total 0.00
6' 90 Send 2 9.8 19.60
8.45 Send 6 6.3 37.80
6.22.5 Bend 4 32 12.60
8' 1125 Send 3 2A 6.00
FM Prcing
8' DIP t 5500 5500.00
fill Fldings and Pien Total 128.60 41! Fittn s and Piping
(Unrt Lengths Per Fatrbanks Morse Hydraulic Handbook, Sixteenth cadion -See pp.6&69)
Minor Losses for Suction Piping at Design Flow
Hazen-Willarns Friction Factor = 100
0
gpm
500
L (ft)
8 Inch Diameter Piping
1.30
ML -100 ft
0.820
Hf (ft)
0.01
Total
Has iR)
0.01
Net Positive Suction Head Available
NPSHa = ha r hss - hfs - hvp =
where:
34.96 f1
ha = Atmospheric Pressure of Water at Moan Sea Level =
hss = Suction Static Head (Pumps Off Elevation - Volute CI Elevation) _
hfs = Minor Losses for Suction Piping at Deslgn Flow =
tivp = Vapor Pressure for Water at 60d F
Total 5576.00
33.9 ft
1.66 ft
0.01 ft
0.59 ft
Mct3n nM cleoa
Fran Nn 1432Na018

0
0
0.
e u
o °
Eu
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8�nfONNN0�
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=

System Head Curves
M1r4nun
Maximum
0
gpm
TDH
Fr
TDH
F7
0
67.91
67.91
150
7129
72.99
300
80.11
8626
450
93.78
106.82
520
101.74
118.77
750
134.63
168.19
900
161.47
208.52
1050
192.43
255.03
Brake Horse Power
BHP= (gpnt'TDH'sg)!(3960'Pe)=
where:
Velocity
max flow =
Pump Curves
FlygtNP3171.181 TncSH
0
Pump1
02
Pwnp2
gpm
FT
gpm
FT
0
23120
0
234.27
872
203.65
85.7
215.55
197.7
178.52
183.8
186.03
309
157.38
291.4
162.77
385.3
144.58
410
142.65
498.6
12490
5089
123.40
699.3
75.64
700.3
77.72
gpm = design flow
TDH =Total Dynamic Head =
sg = Specific Gravity of water at sod F. _
Pe = Pump Efficiency =
FM Piping
PS Piping =
23.14 HP
500 gpm
115.21 ft
0.999
62.8 %
8 inches
8 inches
8" FM
500.o0 gpm max vel. = 3.19 ft/s
8PS
3.19 ftls
Operating Point
0
gpm
500
TDH
FT
11521
Pump Se!ectlon
NP 3171 HT - 286 mrn Impeller
F1y9t - Curve No. 63-453-00-4550
NPSHr= 20.0011
NPSHa= 34.961t
Operating Point
OPTION 2
0
gPm
TDH
FT
500
122.84
Pump Curves
i1y0t NP3171 Typo HT
0
1800 RPM
gpm
FT
0
156.30
150
142.50
300
191.40
450
121.60
600
112.50
750
106.30
900
9330
1050
87.70
Pump Selection
Falrbanks Morse Pumps
4' D 5 i. MT 250T
NPSHr= 8.3811
NPSHa= 34.9611
200
150
100
50
0
PUMP AND SYSTEM HEAD CURVES - 8" FM
0
150
300
450
600
750
900
1050
-.-TDH (MIN)
--4-TDH(MAX)
-�--Pump 1
t Pump 2
1 Design Point
-O-Original Pump
Selection
akxM eye ume
P, oc4 No. sI32.0515
Pepe4
11r1o,

PRQDUCT
FBI No.
171.091
moduto
073
0820023
tmpniterNo.
685
TEST RESULTS
Pump totat�haad
231:20
203:65
17$.52
157.38
144.68
124.98
75.64
pROd alto
Hi/8
11G
0.0
87.2
197.7
308:0
385.3
498.8
699.3
y! Toat;date
TEST REPORT
Fit.T'
rn
277-9C
ar typo
u owor
U ft(V)
460
4131
461
461
462.
20,19 463
10.98
14,73
1:5,66
17;05
18.42
19.58
Llndas. LS3 08-42-22 06:42
Sweden
ORD�RNR 222059 POS 1
PLOTTED TEST RESULTS Maeauredpolnt: +OiH Qulypoint
Xo1P
461
TOTAL HEAD
40
30
20
75
0
246
200
168
18
40
0
115
rn/Bled® on
180
Current
1(A)
22.1
23.2
24.8
26.6
27.9
28.7
28.4
20.0
.00
21.38
39,06
49,80
6358.
58.20
49.93
Calculated paint: mil= pd�TA overall
1
INPUT POWER
(kWi (
20
400
800
2
4 60
0
0
16 40
14
12 30
10
8 20
6
4 10
2
8 0
(USGPM)
40 50 (us)
LOW

.rL.
PRODUCT 563o
TEST REPQT
1 i71.091 08200�4
63-27700-1070
MaormodlI&typo
110
Valtago (V)
40
[se niodlilo
1 78
Inip&lerNo
68516:65
l3eaiiyp
eerraflo
Imp.dlaWl8ladeangta
180
Wa!oriernI°C
20.5
TEST: RESULTS
Piirjfieod
Valunie al v'
Q
M'pIror
Voila e
Current
1 (A)
OaraLeFikIncy
342T 0.0 9470 458 2:1 0.00
215,55 5,7 1587 459 . 23.4 94
16;03 183.8 170 480 24.5 33.63
162.71 :2s14 1B29 469 2.3 46;93
142.65 41.0 19.05 40. 28.4 5530
12340 508.9 20,47 459. 20 5787
17.72 700.3 .0.21 460 28.7 5062
pie&utor TaGIfijy Tet.daa, IThn CI1Iftostor 1358
HI/8 Lindasden ..S3 0..02-22 11 28
Swe•
ORDERNR 222059 POS 1
pL�TTEDTEST•.RESVLTS .Meauedpoinft D pont =Q!H Calculatedpolnt; ..LQIETA overail
1
..jTA; pvqrlI.
IOTALHEAD.
(ft)
(m)
50
:4
30
•10
240
:oeo.
120
80
40
INPUT POVER
(kW) (%)
.0
20 'Y 400
1 f. . . ..1
10 20 3b 40
A
24
22
20
18
16
1.4
•I2
10
8
6
4
2
60
50
40
30
20
10
0 0
800 (USGPM)
1
80 (IIs)
FLOW

No ember 13, 200M 01432U019(40)
Ms, Dee Browder
Mooresville Regional Office, Division of Water Quality
North Carolina Department of Environment and Nat a1 RoVrcd
610 East Center Avenue, Suite 301
Mooresville, Nortli Carolina 28115
RE : Engineering Certification Fermft No, WQ0031989
Northeast Pump Station
Charlotte Mecklenburg Lltilities
Dear Ms, Browder;
Enclosed please find the toliowing documents for the above referenced
project:
1e fhe original East -[rack Engineering Ccrtification.
2. Onc cop of the project record drawing
3 One copy of supporting design calcu1aions for the pump station
This e, a 0nal certification for purnp station, force main and the reminder of
the gravity sewer permitted ander this permit.
Please review the above and if everything is in order, please issue an
authorisation to operate the subject facilities.
If y ou have any questions or cornrnents, do not liesitate to call me at 704-841
2588.
Very truly yours,
McKIM & CREED, PA.
Charles F Shue, Pp
Senior Project Manager
Pc,
Brian Pate, Charlotte Mecklenburg Utilities

ITT . Fiygt Corporation
Shop Drawing Submittal
Northeast Pump Station Replacement
Davidson, North Carolina
Engineer: McKim & Creed
Contractor: Gilbert Engineering Co.
ITT Flygt Corporatiorz
511.Eagleton Downs Drive
McKIM & Ott 4 ik1ff 28134
Telephone: [phone]
REVIEW ACTION
O NO EXCEPTIONS TAKEN
MAKE CORRECTIONS NOTED
O AMEND AND RESUBMIT
o REJECTED - SEE REMARKS
REVIEWED BY J 1 (t'i DATE
REVIEW IS FOR GENERALARRANGEMENT
ONLY AND DOES NOT RELEASE THE CO11TiACi'OR
FROM THE RESPONSIBILITY FOR QUANTrT ,
DIMENSIONS, PERFORMANCE, OR OTHER
`v
.. ...........,. ra rrr r� r r1 i t r•f t .Item A t"r Imf f I Il4Ck.CT
�NO EXCEPTIONS TAKEN
❑ MAKE CORRECTIONS NOTED
❑ REVISE & RESUBMIT
REVIEW BY US DOES NOT RELIEVE
SUPPLIER OF RESPONSIBILITY TO
COMPLY WITH REQUIREMENTS OF
PLANS AND SPECIFICATIONS ANDIOR
OTHER CONTRACT DOCUMENT
UNDER AND FOR WHICH THIS
INFORMATION IS SUBMITTED. NOR
DOES OUR REVIEW ESTAI3LISH
COMPLIANCE WITH THE DESIGN
CONCEPT OF THE PROJECT.
BY: �"�`� DATE '7 T*'VO$
SPEC. SECTION: a• 1
GEC PROJECT MO: 0�p
UILE'E:?T Ci.�::.._w...iiG CO.
6a i SCJTI-I ?..__. iN3 CT.R�ET
STATESViLL2. NC 2S677

General Pump Data

Section 2
Storage
Flygt Pumps
Each Hygt pump leaves the factory properly assembled
and prepaired to perform even after a reasonable idle time
in storage. However, as prolonged idle time can be
detrimental to any rotating machinery, the procedures
outlined below should be followed in order to insure that
the equipment is in top condition to operate when finally
installed. Whenever possible, store pumping units in a dry
environment free of extreme temperatures and strong
direst sunlight.
NEW pumps:
Storage 6 to 12 rnonths:
In general, rotating machinery left idle for extended periods
of time, tends to establish a "set" position due to inaction
of the moving parts. Some of these areas may be damaged
(especially seals) from the sudden fast breakaway of
start-up after a prolonged idle time. To insure that all
rotating parts are free for final installation and startup, it
is good practice to rotate the impeller by hand once a
month. It is also good practice to relieve the tension on the
cable entry sealing grommet by backing off the cable
entrycompression screws slightly, lfthis is done, itis most
important that a clear note be attached as a reminder to:
Re -Tighten Cable Entry Compression Screws Before
lnstalfatlon.
Storage 12 to 24 months:
In addition to the above, apply a protective spray coating
of silicone or rust inhibiting oil to the impeller and inside of
the volute by spraying in through the volute outlet and up
through the volute inlet. Aiso coat the volute outlet flange
face.
USED pumps:
Betore storing a used pump for an extended period of
time, the unit should be dismantled, checked for any
defects, repaired where necessary and reassembled. At
reassembly, follow instructions in the Service Manual,
especially regarding seal assemblies. Protectthe impeller
and volute as mentioned in the paragraph above,
In all cases, it is good practice to check all extemal bolts,
nuts and screws for tightness beforefinal installation after
extended storage.
CONTROLS:
issued: 2/96
Supersedes: 6/90
It is most important to make sure that Electrical Controls,
when subjected to extended storage, be stored in aprotected
dry environment free from any corrosive atmosphere.
Moisture in any form, including condensation, can cause
serious corrosion problems to the contact point surfaces as
well as terminal connections.
Even though all terminal connections have been made tight
on initial assembly at the factory, they may not remain 1 00%
tight over an extended storage period due to the
compressibility of the copperwire and possible movement
due to variations in ambient temperature. The problem will
vary in degree depending on wire size and whether the
terminal connection is of solid or stranded wire. To insure
proper operation, recheck all temlinal connection screws
for tightness prior to placing the control on line.
1

l
"$ectiOn 2�
Installation Procedures
Flygt Pumps
The faultless functioning of a Flygt Pumping Station will
depend upon the correct selection of the pump to suit
system requirements and proper installation. A great majority
of Flygt Electric Submersible Wastewater Pumps are
installed in underground wet pits with Automatic Discharge
Connections, Guide Bars and Access Covers as shown in
the station drawings. Wet Pits constructed of precast
concrete rings offer significant savings in labor costs over
poured -in -place concrete, masonry or brick and are
universally accepted for use in sanitary or storm sewer
systems. Precastconcretesections are available upto 120
inch inside diameter (sometimes up to 144 inch inside
diameter) throughout the U.S, and are generally
manufactured in accordance with the provisions of ASTM
Specification C478.
Because of this, Flygt Corporation's official engineering
documentation is based on stations designed in precast
concrete circular man -holes. Each indMdualstationdrawing
shows a suggested Simplex and a suggested Duplex
Pumping Station built of precastconcrete sections installed
between a Bottom Slab and a Top Slab (the Top Slab,
usually at ground level, contains the cast -in Access Cover).
The configurations and dimensions shown on these
Proposed Layouts are suggested minimum requirements
only, all details, including sizing of pit, type, size, location
and arrangement of valves and piping, etc. are to be
specified by the Consulting Engineer and are subject to his
approval.
The following is a partial list of useful suggestions for
construction and installation. (Please always observe local
regulations applicable).
A. Excavation:
Excavate a large enough hole to provide sufficient working
room around the station. The outside diameter of the
Bottom Slab should be at least one foot larger than that of
the concrete sections used.
B. Connecting Pipes:
Provide connecting holes for the Influent Pipe, Effluent
Pipe(s) and CableThrulets in accordancewith the Engineer's
specification. Flexible joints outside of concrete wall will
reduce the danger of dislocation due to settlement.
C. Backfili:
Backfill gradually. and evenly around station after concrete
and joints have hardened. Compact backfill to minimize
post -installation settlement.
Issued: 6/90
1
Supersedes: 2/88
D. Top Slab with Access Cover:
Diameter of Top Slab shall be at least two feet larger than
O.D, of ring sections. The Access Cover must be installed
and properly oriented in the Top Stab.
1. See Station Drawings for Pump Model and
Access Cover location in relation to the centerline
of the station.
2. Positioning of the Hinge Side of the Cover
(See Accessories Section).
3. The Top Slab and Access Cover must be level.
4. For Heavy Duty Covers
(See Accessories Section).
E. Automatic Discharge Connection:
TheAutomatic Discharge Connection must be attached to
the Bottom Slab atthe exact location required relative tothe
Access Cover.
SUGGESTED PROCEDURES:
1. Attach the Upper Guide Bar Bracket(s) to the Access
Frame (See Accessories Section). Also, the centerline
of the Bracket(s) will determine the centerline of the
installed pump(s).
2. Place the pump Discharge Connecth n(s) on the Bottom
Slab and line up as shown in the Accessories Section.
3. Cut to length and install the Guide Bars between the
Upper Guide Bar Bracket(s) and Discharge
Connection(s).
4. Before securing anchor bolt nuts, check across the
Discharge Connection(s) Outlet Flange(s) face with
level and shim if necessary. Guide Bars should be
Parallel and Vertical.
F. internal Piping and Manifold:
Use proper gaskets, tighten bolts gradually and evenly. In
deep stations, install Discharge pipe Brackets to relieve
Discharge Connections from overload and intermediate
Guide Bar Brackets to prevent Guide Bars from bending.
J

section 2
Installation Procedures
Ffygt Pumps
G. Iristallaton of Pump Units:
Lower Pump Units into place along guide bars. Check
visually metal-to-metai contact between Volute Flange
and Discharge Connection.lf necessary, re -check and re-
align DischargeConnection(s) and Guide Barswith pumps
in place.
H. Grouting:
After proper alignment of all components, incEuding metal -
to -metal connection of purnp flange is established, grout
Access Cover, DischargeConnection(s) and PipeThrulets.
Build up and shape slopes at bottom of the station as
shown in Station Drawings. This will help in preventing
build-up of solids at the bottom where side walls meet the
floor.
1. Surface Protection:
An epoxy -coal tar system is suggested for all intemal
surfaces, concrete or metallic, if possible, follow the
recommendations in WPCF Manual of Practice No. 17
"Paints and Protective Coatings for WastewaterTreatrnent
Facilities" or the instructions of a reputable manufacturer
of protective coating systems, such as Carboline, Koppers,
Inertol, Perry -Austen, etc. Proper surface preparation and
careful application will pay off in reduced maintenance
costs and longer life.
Issued: 6J90
Supersedes: 2J88
J. Storage of Pump Units Prior to Start -Up:
It is not good practice to store the Pump Units in the wet
pit, especiallywhen long periods between installation and
start-up are anticipated. If this practice cannot be avoided,
rather than leaving them on their Discharge Connections,
secure them and their power cable at some point above
any anticipated liquid level. Pay special attention to
unprotected open cable ends; seal them off and make
surethatthey are notsubmerged or exposed to moisture.
Penetration of moisture thru the cable may cause
breakdown of the insulation, arcing at the pump terminal
board, destruction of the Junction Chamber and serious
damage to the pump. If in doubt, before start-up, re-
check the cable, Cable Entry and Junction Chamber
following instructions in the Maintenance Manual under
"Electrical Checks". If possible, connect Pumps power
cables to Control Panel and during longer periods until the
official start-up, start and run the units manually for 30
seconds at Ieast once every two weeks. (see "Storage" in
this section.)
1

i
Section 8
PL
Introduction
Explosion -proof Pumps
Explosion -proof Pumps for Hazardous Locations
Flygt Electric Submersible Explosion -proof Wastewater
Pumps are examined, tested, and approved by Factory
Mutual Research (FM) as Explosion -proof. They oonform
to the latest edition of the National Electrical Code
(NEC), Articles 500, 501, 502, and 503 requirements as
explosion proof and suitable for use in Class 1, Division
1, Groups C and D, and dust ignition proof and suitable
foruse in Class II, Division 1, Groups E and G hazardous
locations, and suitable for use in Class 111, Division 1
hazardous locations. FM approval also meets OSHA
(Occupational Safety and Health Administration)
requirements.
Definition of Hazardous Locations by NEC
Class 1 locations are those in which flammable gases
or vapors are or may be present in the air in quantities
sufficient 10 produce explosion or ignitable mixtures.
Class I, Division 1 location is a location: (1) in which
ignitable concentrations of flammable gases or vapors
exist under normal operating conditions: or (2) in which
ignitable concentrations of such gases or vapors may
exist frequently because of repair or maintenance
operations or because of leakage; or (3) in which
breakdown orfaulty operation of equipmentor processes
might release ignitable concentrations of flammable
gases or vapors, and might also cause simultaneous
failure of electric equipment.
Class II locations arethosethatare hazardous because
of the presence of combustible dust.
Class Ii, Division 1 location is a location: (1) in which
combustible dust is in the air under normal operating
conditions in quantities sufficient to produce explosive
or ignitable mixtures; or (2) where mechanical failure or
abnormal operation of machinery or equipment might
cause such explosive or ignitable mixtures to be
produced, and might also provide a source of ignition
through simultaneous failure of electric equipment,
operation of protection devices, or from other causes; or
(3) in which combustible dusts of an electrically
conductive nature may be present.
Class 111 locations arethosethatare hazardous because
ofthe presence of easily ignitable fibers orflyings but not
likelyin airsuspension in quantitiessufficientto produce
ignitable mixtures.
Class 111, Division 1 location is one in which easily
ignitable fibers or materials producing combustible
flyings are handled, manufactured, or used.
Issued: 5/00
1
Supersedes: 3/96
Special Features
The construction of an Explosion Proof pump is similar
in most respects to the standard wastewater pump, but
differs in the following details:
1. Hydrostatically pressure tested high strength, cast
iron housings are designed to withstand an internal
explosion and have long tight flame paths to reduce exit
temperature of any exploding gases to avaluebelowthe
ignition temperature of the surrounding environment.
2. All pumps have required pilot thermal sensors
embedded in stator windings, to guarantee that the
pump surface temperature never exceeds safe limits,
avoiding possible environmental ignition.
3. Extemally mounted leakage sensors may not be
used unlessexplosion proof orintrinsicallysafe (consult
factory for details).
4. Special approved power cables required: Flygt
SUBCAB.
5. All pumps, except 3045(X), 3057(X), 3075(X),
3065(X), 3102(X) and 3127(X), have a special stator
inspection plug. The 3075(X), 3085(X), 3102(X) and
3127(X) stator housings are inspected for leakage
through the cable entry. Here, penetration of oil from the
oil chamber below, or water from the junction chamber
above can be detected.
6. Flygtcontrolssupplied withthese pumpsincorporate
the following required circuits:
A. Motor pilotthermal sensors (connection is approval
mandatory).
B. Intrinsically safe relays for ENM-10 level sensors (or
equal) - usage is mandatory.
CAUTION: All controls, used with these pumps but not
supplied by Flygt, must be designed according to the
latest applicable standards. See Controls Section for
additional details and requirements.
Environmental Limits
The maximumtemperature ofexposed (external) pump
surfaces is self controlled by the motor pilot thermal
switches. Maximum allowed ambient (environmental)
temperature is 115°F (46°C).
Application of Explosion -proof Pumps
These pumps may be used in sewage wet wells that are
1

Introduction
classified as Class 1, Division 1, Groups C and D
hazardous locations (gases and vapors). They can also
be used in applications that are classified as Class 11,
Division 1, Groups E and G hazardous locations (typified
by grain or coal storage); also, Class III, Division 1
locations (fibers and flyings).
Other areas, which may be classified hazardous under
normal conditions and where the use ofExpiosion-proof
pumps for handling contaminated wastewater is required
are: refineries, petrochemical industry locations, tank
farms, gas utility vaults, etc., always taking into
consideration that these pumps are not designed or
approved as process pumps deliberately and
protractedly handling high concentrations of
Hazardous liquids, e.g.: gasoline, etc.
Limitations
1. CP/CS, DP/DS and FP/FS 3085(X) does not
optionally have a terminal board as does the standard
version.
2. CP/CT/CS and HP/HS 3201(X) for 230 volt service
requires two (2) 6/3-2-1 power cables.
3. None of these Explosion -proof pumps is available in
the Warm Liquid (WL) variant.
Division 2, All Classes: For Class 1 or II locations, a
Division 2 designation means that the ignitable or
combustible materials will not normally be present in
hazardous concentrations except by accident or
malfunctions of containing or protective systems. In
Class 111 locations, Division 1 and 2 are almostthe same
(check NEC Article 503).
Equipment approved as suitable for use in Division 1
locations is automatically suitable for use in Division 2
locations. However, if the Authority Having Jurisdiction
has definitely defined the area as Division 2, standard
submersible pumps (motors) may be used so long as
theydo not contain any open (non-hermeticallysealed)
ignition sources (See NEC Article 501-8 and 502-8) and
use motor pilot thermal switches to limit surface
temperatures. Standard Flygt submersible pumps meet
these requirements..
Classification
A sewage wet well (or any other wastewater collection
location) is not automatically a hazardous location. The
nature and classification of any location must be
determined and indicated by whoever is considered to
be the Authority Having Jurisdiction.
Supersedes: 3/96
This Authority is not always easily determined. Care and
diligence must be exercised to make sure, once a
preliminary identification has been made, that there is
not some other superseding Authority.
Depending on the type and geographical position ofthe
"location", the Authority may range the gamut from a
federal agency to state, regional, local agencies or the
consulting or plant engineer. Dften the best source of
information is the state Administrative Code or a state
agency such as a Department of Environmental
Protection (DEP), Environmental Protection Agency
(EPA), Department of Health, etc.
Approval Requirements (NEC/Factory Mutual)
Class I, Division 1: suitable equipment must be explosion
proof. It must also contain pilot motorthermal sensors
(which must be connected in the motor control).
Class II, Division 1: suitable equipment must be "dust
ignition proof" and use motor pilotsurface temperature
limiting thermal switches as in Class I.
Class 111, Division 1: suitable equipment need only be
totally enclosed, non ventilated.
Current Approvals for hazardous Location pumps
previously noted are by FM (Factory Mutual Research)..
FM is officially listed by OSHA (Occupational Safety &
Health Administration) in the Federal Register as a
Nationally recognized testing laboratory (NRTL). It is in
all regards equivalent to UL (Underwriters Laboratory).
Restrictions: The listed (X) pumps are not approved for
"process pumping" where high concentrations of liquids
(other than wastewater) are handled for process work,
transfer, orrecovery. The acceptable usage is for handling
wastewater (contaminated water, sewage, etc.) for the
purposes of treatment, transfer, storage, or disposal.
No accessory equipment may be attached to an approved
pump unless it is specifically approved for the location
or "intrinsically safe" (See NEC 500-2 for Intrinsic Safe
requirements).
WARNING: All NEC and local code requirements must
be scrupulously observed when making an installation.
Be certain that glands and conduits where pump(s) or
control wiring/cable passes from a hazardous location
(wet pit, etc.) to electrical service, controls, or
nonclassified area are suitably sealed against passage
of gases or liquids.
1

Introduction
Section 8
Aggressive Liquids: Depending on temperature, pH,
concentration, and their intrinsic reactivity, certain
contaminant chemicals (acids, alkalies, solvents, etc.)
may have a deteriorating effect on the equipment and
pose a safety hazard to the installation. Be careful to fully
examine these circumstances with the end user or his
representative and consult with Flygt.
A number of alternative configurations or approaches
are available which may make the equipment suitable in
the presence of these materials: alternate elastomers,
cable sheathing, special cable entries, etc.
Accessories: Non -sparking bronze "Safe-
Slide®"
installation/removal guide accessories are available for
all approved pumps. While notrequired bytheApproval
Authority they may be desired by local authorities and
do provide an extra margin of safety for particularly
hazardous classified locations.
Cable: Flexible cords or cables used in hazardous
Iocations must be of the NEC type "extra -hard usage"
and be specifically approved/tested for the approved
equipment (motor/pumps) which they will be used with.
No unapproved substitutions may be made without
loss of official approval. Cables supplied by Flygt and
used with Flygt electric submersible pumps are FM
tested and approved for the hazardous locations listed
for the pumps in the beginning of this Explosion -proof
pumps section.
To protect against the damaging and unsafe effects of
very aggressive contaminants (liquids, dissolved solids)
in the wastewater, special cable entries are available
which will allowpipe orstainless steel flex hose sheathing
to be attached to protect the cable.
Special Exceptions for Hazardous Locations: It is
possible in some circumstances to use standard pumps
in what would normally be declared as hazardous
locations. These approaches are supported by various
codes but may not be used if specifically disallowed by
an Authority Having Jurisdiction.
Guaranteed Pump Submersion (GPS): Iftheequipment
is so controlled that the liquid level never falls below a
point 4-6 inches above the topmost point of the pump,
then standard non -approved pumps may be used. This
is because the volume below a liquid surface is not
considered hazardous.
Issued: 6/94
Supersedes: 4/86
The means for guaranteeing that a pump will always
remain submerged during.operation varyfrom one part
of the country to another, Consult Flygt for appropriate
configurations.
Declassification: An examination of local/state
administrative codes, NEC Chapter 5, and NFPA
Standard 70C and 496, shows that a hazardous location
may be reduced in classification from Division 1 to
Division 2 or even to a nonhazardous condition through
the use of suitable air purging and use of monitoring
safeguards. This would then allow the installation of
standard pumping equipment.
This is a common practice in many parts of the country
when the installation makes it practical. The approach
has additional benefits: purging not only removes any
explosive/flammable gases, but also removes
smothering or poisonous gases thus improving the
personnel safety aspects of the location.
Mine Safety and Health Administration (MSHA)
Equipment approved by MSHA (Permissible -suitable
for use in gassymines) may not be used in anyha7ardous
location covered bythe NEC categories (Class 1,11, or lil)
without written permission of the authority having
jurisdiction.
Nor may equipment approved/listed by FM or UL be
used in a gassy mine without the written approval of
MSHA.

7 T
`' l T
tr: cc -, f c!riifi
ITT FLYGT WARRANTY
For the period defined, ITT FLYGT offers a commercial warranty to the original End Purchaser against defects in
workmanship and material. Warranty covers parts and Labor as outlined in ADDENDUM -- A.
COVERAGE:
11T FLYGT will pay the cost of parts and labor during the warranty period, provided that the product, with cable attached,
is retumed prepaid to an ITT FLYGT Authorized Service Facility for repairs. Coverage for parts and labor will be provided
for the period shown in ADDENDUM - A. The warranty period will begin from date of shipment or date of a valid Start-
up (For permanently installed pumps only). In cases where the Start-up date is used as the beginning of the warranty on
a permanently Installed pump, a Start-up Report completed by an approved service technician from an ITT FLYGT
Authorized Service Facility must be received by the ITT FLYGT Area Service Manager within thirty (30) days of the initial
onset of the unit placed into service. If not received, the beginning of the warranty coverage will default to the product
ship date. A Start-up for a permanently installed pump must occur within one (1) year from the date of shipment from
ITT FLYGT or warranty wil! automatically default to ship date as start of warranty. (See STORAGE section). When using
the start-up date as the beginning of the warranty period then a copy of the Startup Report is required to support a
Warranty Claim. Warranty on Dewatering pumps will begin with ship date.
ITT FLYGT'S sole obligation under this Warranty shall be to replace, repair or grant credit for product upon ITT FLYGT'S
exclusive determination that the product does not conform to the above warranty. In the event that the product is
replaced, warranty on the replacement product will be equal to the balance remaining on the original product or ninety
(90) days, which ever is greater.
MISUSE:
This Warranty shall not apply to any product or part of product which (i) has been subjected to misuse, misappfcation,
accident, alteration, neglect, or physical damage (ii) has been installed, operated, used or maintained in a manner and/or
in an appllcation contrary to ITT FLYGT's printed instructions for installation, operation and maintenance, including
without limitation operation without being connected to monitoring devices supplied with specific products for protection;
or (iii) has been damaged due to a defective power supply, improper electrical protection, faulty installation or repair,
ordinary wear and tear, corrosion or chemical attack, an act of God, an act of war or by an act of terrorism; or (iv) has
been damaged resulting from the use of accessory equipment not sold by 1T1 FLYGT or not approved by ITT FLYGT in
connection with the product
WEAR PARTS:
This warranty does not cover costs for standard and/or scheduled maintenance performed, nor does it cover parts that,
by virtue of their operation, require replacement through normal wear (aka: Wear Parts), unless a defect in material or
workmanship can be determined by ITT FLYGT. Wear Parts are defined as Cutters, Cutting Plates, Impellers, Agitators,
Diffusers, Wear Rings (Stationary or Rotating), Volutes (when used in an abrasive environment), oil, grease and/or any
items deemed necessary to perform normal maintenance on ITT FLYGT equipment.
DISCLAIMERS:
(i) UT FLYGT'S warranties are null and void when the product is exported outside of the United States of America without
the knowledge and written consent of ITT Flygt US; (ii) ITT FLYGT makes no independent warranty or representation
with respect to parts or products manufactured by others and provided by ITT FLYGT (however, ITT FLYGT will extend to
the Purchaser any warranty received from ITT FLYGT'S supplier of such parts or products).
Ver3-420707
' J TT
F'r.�arcr::ilFariik

I T T
ITT FLYGT WARRANTY
%IMITATIONS:
ITT FLYGT NEITHER ASSUMES, NOR AUTHORIZES ANY PERSON OR COMPANY TO ASSUME FOR ITT FLYGT, ANY OTHER
OBLIGATION IN CONNECTION WITH THE SALE OF 1TS EQUIPMENT. ANY ENLARGEMENT OR MODIFICATION OF THIS
WARRANTY BY A DISTRIBUTOR, OR OTHER SELLING AGENT SHALL BECOME THE EXCLUSIVE RESPONSIBILITY OF
SUCH ENTITY.
THE FOREGOING WARRANTY IS EXCLUSIVE AND IN LIEU OF ANY AND ALL OTHER EXPRESS OR IMPLIED WARRANTIES,
GUARANTEES, CONDITIONS OR TERMS OF WHATEVER NATURE RELATING TO THE PRODUCT(S), INCLUDING WITHOUT
LIMITATION ANY IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE WHICH
ARE HEREBY EXPRESSLY DISCLAIMED AND EXCLUDED. PURCHASER'S EXCLUSIVE REMEDY AND 11T FLYGT'S
AGGREGATE LIABILITY FOR BREACH OF ANY OF THE FOREGOING WARRANTIES 15 LIMITED TO REPAIRING DR
REPLACING THE PRODUCT AND SHALL IN ALL CASES BE LIMITED TO THE AMOUNT PAID BY THE PURCHASER
HEREUNDER. IN NO EVENT 15 ITT FLYGT LIABLE FOR ANY OTHER FORM OF DAMAGES, WHETHER DIRECT, INDIRECT,
LIQUIDATED, INCIDENTAL, CONSEQUENTIAL, PUNITIVE, EXEMPLARY OR SPECIAL DAMAGES, INCLUDING BUT NOT
LIMITED TO LOSS OF USE, LOSS OF PROFIT, LOSS OF ANTICIPATED SAVINGS OR REVENUE, LOSS OF INCOME, LOSS
OF BUSINESS, LOSS OF PRODUCTION, LOSS OF OPPORTUNITY OR LOSS OF REPUTATION.
ITT FLYGT WILL NOT BE HELD RESPONSIBLE FOR TRAVEL EXPENSES, RENTED EQUIPMENT, OUTSIDE CONTRACTOR'S
FEES, EXPENSES PERFORMED BY AN UNAUTHORIZED REPAIR SHOP, UNAUTHORIZED ALTERATIONS, OR FOR PUMPS
USED WITHOUT ITr FLYGT SUPPLIED CABLE OR CONTROLS UNLESS 1T CAN BE PROVEN SUCH ANCILLARY EQUIPMENT
IS SUITABLE FOR THE PURPOSE AND EQUAL TO ITT FLYGT CABLES OR CONTROLS THAT WOULD ORIGINALLY BE
SUPPLIED WITH THE TYPE OF EQUIPMENT IN USE. REIMBURSEMENT COS15 FOR CRANES AND/OR ANY SPECIAL
EQUIPMENT USED IN CONJUNCTION FOR THE REMOVAL OR REINSTALLATION OF ANY ITT FLYGT EQUIPMENT IS NOT
COVERED UNDER TH1S WARRANTY.
REQUIREMENTS:
A copy of Electrical System Schematics of the control used (including Control's Bill of Material) could be required to
support a Warranty Claim when a non Flygt control is used. In addition, a written record, hereby known as "the [og", will
be associated with each unit serial number and must be maintained by the organization having product maintenance
responsibility. The Iog must record each preventative maintenance activity and any repair activity during the life of the
warranty or verification that a Flygt authorized Service Contract is in force and is available for review and/or auditing.
Failure to meet these conditions could render this warrant null and void.- Such Iogs could be required to determine
warranty coverage.
STORAGE:
Should a delay occur between ship date and the date of start-up, maintenance as outlined in ITT FLYGT's Care &
Maintenance Manual must be performed by the "CONTRACTOR" andJor "OWNER" during any such period of storage.
Documentation providing proof and outlining what maintenance was performed must be provided to ITT FLYGT or its
representative within thirty (30) days of said maintenance, or the ITT FLYGT warranty could be considered void.
Ver3-020707
ITT
t. r,�cxsi t rWe

ITT
ITT FLYGT WARRANTY
CONTROLS:
Warranty coverage for permanently installed controls start on date of shipment to end purchaser. This warranty does not
apply to controls that have been damaged due to a defective and/or improper input power supply, improper electrical
protection, accidental damage, improper or unauthorized installation and/or repair, unauthorized alteration, negfgence,
environmental corrosion or chemical attack, improper maintenance or storage of control, any act of God, an act of war,
an act of terrorism or damage resulting from the use of accessory equipment not approved by ITT Flygt. Further, this
warranty does not apply in the event an adjustment is found to correct the alleged defect.
Solid state devices will be covered for a period of one year. Electrical control panels containing controllers, PLC's, drives,
soft starts, and other computerized equipment require Transient Voltage Surge Suppression (TVSS) protection in order to
satisfy the requirements of this warranty. The protection equipment associated with the control must be kept in working
condition during the life of the warranty. Auxiliary equipment supplied with the control (air -conditioners etc.) is limited by
the respective original equipment manufacturer's warranty offered. Components not supplied by Hygt are not covered by
this warranty.
lrr Hygt US
National Quality Assurance - US Corporate
prodaualCa itt,corn
Ver3-020707
`"` ITT

ADDENDUM -. A
PRODUCT
ITT FLYGT WARRANTY
WARRANTY COVERAGE BY PRODUCT
PRODUCT SERIES AND CONFIGURATION
Axial Flow! Mixed Flow/ Centrifugal Pumps & Mixers 3000 Series (CP, NP, DP, CT, NT, CZ, LL)
7000 Series (PL), 4000 Series (SR, PP)
Ei?rtLControl Panels (permanently installed) Flygt Manufactured Control Panels
Abrasion/Corrosion Ress - : Chopper/ Grinder 3000 Series (MP, MF, MH, FS, FP, HP, HS)
5000 Series (HP, 1-IS)
Pumps
Dewatering Pumps
i0 Series (BS, KS)
300' -s (CS, NS. DS)
Hydra ejectorsl Aerators HE, JA
Accessories
Permane ortable
Portable Pump Controls Control Boxes (Nolta MSHA etc,)
Smatl Pumps 3045, 3057, SX
P -
All new spare parts
Months
Months
Months
Months
Months
100%
100%
100%
100%
100%
100%
100%
100%
100%
50%
- Parts that fait where used in a repair are warranted for one (1) year from the date of the repair for the Failed part only — no labor.
Ver3-020707
ITT
Iii'W
25%

Pump Drawings and Performance Data

CI
,P
41 TO FURTHEST POINT)
REF.LINE **30 / 32
3=' Guide Bars
REF. LINE
Sch 40, T-316
Guide Rails
416
04"
STD. CLASS 125
C.I. FLANGE
(NOM. SIZE)
9d
r7Id-
Lf�
r
•
Z
1
y
y
0
4
50 feet power
cable
b a V MIS! LEVEL
0 U •�1 � IZ �
2 -IN N
emu.
AUTOCAD
DRAWING
D.n ,, otton
Dimensional drwg
NP 3171 SH
DN150 / DN100
Two (2) Required
CV
* DIMENSIONS TO END OF GUIDEBARS
**DIMENSIONS FOR 2"/3" GUIDEBARS
Weight(LBS)
Pump Stand
769 93
by I' C by I-leJ Dote 040930
` 1: 20 °.fl 5399
692 68 00 18

e-Catalog
FLYG'F
N P-3 1 71
Lift Station Dimensions
O NOTES:
1. CONFIGURATION AND DIMS. SHOWN ARE SUGGESTED
REQUIREMENTS ONLY. ALL DETAILS, INCLUDING
SIZING OF PIT, TYPE, LOCATION AND ARRANGEMENT
OF VALVES AND PIPING, ETC. ARE TO BE SPECIFIED
BY THE CONSULTING ENGINEER AND ARE SUBJECT
TO THEIR APPROVAL.
2. REFERENCE GENERIC DUPLEX LIFT STATION LAYOUT
FOR ELEVA11ON VIEW.
Simplex
REF. POINT ���._ 4" ANCHOR
BOLT (4x)
[D
SPIT, PUMP
` & UPPER
GUIDE BAR
BRACKET
TOP VIEW
Q INSIDE EDGE OFF
CLEAR OPENING
W
MIN.
C
.PIT
BASE SECTION
Issued: 7105
Supersedes: 5105
3. LOCATE ANCHOR BDLTS USING INSIDE EDGE DF
CLEAR OPENING AND PUMP CENTERLINE AS
REFERENCE POINT. BOLT LOCATIONS MUST BE HELD
TO MAINTAIN EXACT POSI11ON OF PUMP TO CLEAR
OPENING.
4. ITT FLYGT MIX —FLUSH VALVE.
Duplex
REF
POINT
QPIT
A INSIDE EDGE OFQ
CLEAR OPENING
4" ANCHO}2�
BOLT (8x)
�i
,iiirB
C
PIT
BASE SECTION
NOM.
SIZE
V • L '
VEa510N
+;uloE
SIZE
y
SIMPLEX
DUPLEX
A
B
C
D
S
T
U
V
W
S
T
U
PL
V
W
Y
SH
2"
2+
9
8
4
19
1
72
9}
32
22}
15
84
13
22}
53}
32
4"
4"
SH
3'
f<
9
8
4
19
15+
2
9
27}
34
22+
17l
84
13
22}
53}
34
4"
HT
2"
2+
9
8
4
19+
13}
7
2
29}
33
22}
15+
84
13
25
55}
33
4"
HT
3"
9
4
19+
15}
29}
35
22}
17+
84
13
25
55}
35
6"
MT
2"
4$
11
10
5
17
9
72
1
30}
35
25+
18
96
13
26
56}
35
6"
MT
3"
2)
11
1D
5
17
>}
72
13
37
25j
20
96
13
26
56}
37
10"
LT
2"
16
19
10
5
2
13
9617
37
43
28
17120
22
39}
81
43
1 Q"
LT
3"
14
19+
10
5
3
14
96
17}
37
4
28+
19}
120
22
39}
81
45
FL
TYP.
PIT
Q PUMP AND
UPPER
GUIDE BAR
BRACKET
TYP.
662022-

P fry prit f ppip�r
r ti fi r, if`r f t rr p Nc r iLi LAli
�tarr►�tt fir pr prig t thc prIp i fi factoly

P
DATE
2008-01-03
POWER FACTOR
EFFICIENCY
MOTOR DATA
PERFORMANCE CURVE
PROJECT
111-LOAD 314-LOAD 112-LOAD
0.92 0.91
90.5 % 91.5 %
0.86
92.0 %
COMMENTS
W
W
0
0
0
Q
W
[hp]
25
20
15
INLET/OUTLET
-1 4 inch
IMP.THROUGHLET
POWER 35 hp
STARTING
CURRENT... 273 A
CURRENT... 39 A
SSP RATED
E 3520 rpm
TOT.MOM.OF
INERTIA0.071 kgm2
NO. OF
BLADES 2
PRODUCT
NP3171.181
CURVE NO
63-277-00-1070
IMPELLER DIAMETER
180 mm
TYPE
SH
ISSUE
1
MOTOR # STATOR REV
25-18-2AA 01 D 10
FREQ.
60 Hz
PHASES
3
VOLTAGE
460 V
POLES
2
GEARTYPE RATIO
0
DULY -POINT
1
B.E.P.
fft]
200
160
= 120
80
40
0
FLOWjUSgpm]
505
503
HEAD[ft] POWER [hp]
125 27.8 (25.5)
126 27.9 (25.6)
EFF. [%] NPSHre[8]
57.7 (62.6) 19.8
57.7 (62.8) 19.6
NPSHre
0
100
200
300
1
400 500
FLOW
N
P5
[ft]
50
40
30
10
0
O OVERALL EFF.
a
a.
L.
W
F-
W
m
r
EFF.
[%]
60
50
40
30
20
10
0
600 700 [USgpm]
NPSHre = NPSH3% + min. operational margin
Performance with crear water and ambient temp 40 °C
Hi B Curve

Fus Cat
Page 1 of 1
? PRODUCT: NP 3171 SH
E
Product picture
Curves [+ Enlarge
Head - [Ft] Power - [Hp]
300 30
20019.6
10
0
200
EJe Performance
1
400 600 sn0
Flovi - [U qpm]
HPSHre
Shaft Rawer
Pump Data
Curve id: 63-277-00-1070 Impeller: 277 Poles: 2 - pole Motor: 25-18-2AA Frequency: 60 Hz
Motor Data
Rated output
power
Hp (kW)
35 (26)
1
I
3,
Nominal
voltage
(V)
460
Full load
current
(A)
39
Locked rotor
current
(A)
273
Locked rotor
kVA
217
Locked rotor
code letter i Poles/rpm
kVA/Hp j
G 2/3520
Pump
motor
Efficiency 1 Power factor
}ip
35
100% load
90.5
75% load
91.5
50% load j 100% Load
92 I 0.92
75% load i 50% load
0,91 I 0.86
Cable Data ,
HP
35
Cables
1
Volts
460
Max. length (Ft) { Cable size/Nominal OD.
i
265 #8/3-2-1-GC
1.11"-(28.2mm)
Conductors (In one cable)
(3) 8 AWG (PWR)
(2) 10 AWG (GYRE)
(1) 8 AWG (GND)
(1) 10 AWG (GC)
Type
STD
Part number
942108
Available Discharge Connection Outlet Size Warm Liquid Data
E I L i De -rated 1
utlet Drilled Flange
ERtd. Amb. Temp,�Rtd. Curr.(1) Rtd. Curr.(2)'Shaft PowerF
70° C/ 158° F i 32 A NaN A 27.9 Hp i

Spare Parts Provided
• One (1) set of spare bearings
• One (1) set of spare mecbanical seals
• One (1) set of spare O-rings
/ &x+�- i(
f s1-_ cpQ _5
S r Z
0

Accessories

1 /20 lOLL --
1 1 /4
CHAIN HOOK
RUBBER BUSHING —�
(2)
5 3/4
L.2 1/2w
3/4
/
f 2
1
1 I
2
STEM
(2)
pRt 7
QUA.
DESCRIPTION
LENGTH
1
1 /4 x 2 PLATE
1 /4• x 1 F. 3.
2 1 /4 x 1 F.B.
2
2
3/BG) STEM ASSY.
2 DIA. R. B.
5 3/4 1
; 1
4 1 /4
CFIAIN HOOF;
�—.. 3 3/8
1
7
1 1 /2,
-.-1/4
(TYP. )
Two (2) Required
HALLIDAY PRODUCTS
ORLANOO FL.
2" UPPER GUIDE RAIL E3RA K
W&t1L STAINESS S i LL-l_
)�.. W. L.
.n-aa�[n pv

11 7/8
1 1 1
i e i 1 1
D 1 /2
2X2X1/4L.
NOTE,
"U° a3OLTS NOT SKOWN
4
5 3/8
7 1 /2
T 11 /2
7 1 /8
WELD (3) PLACES
TQP AND BOTTOM
2 SC}-. 80 PIPE
Two (2) Required
PIPE
2
1 /2m S.ST
2
2
1 1 /2 SCH. 40 SST PIPE
6
2
2 SCHEDULE 80 S.ST. PIPE
2
2
1
QU A.
2 X 2 X 1 /4 S.ST. ANGLE
0ESCRIPTION
7 1/2
11 7/6
LENGTH
HALLIDAY PRODUCTS
ORLANDO FL.
COMBPNED 2" DOUBLE RAIL iNTERMED. L.W.L.
¢, 1O/22/9O GU1DE RA1t BRACKET 41O $" D.1.P.
„. a /i /gO 1 STAtNLESS S1tEL M° r L Yr10E

One (1) Required
SERIES J4A CABLE HOLDER
STANDARD FEATURES:
• TYPE--304 STAINLESS STEEL CONSTRUCTION
• 6 HOOKS STANDARD -- FOR FLOAT SWITCHES
• AVAILABLE IN TYPE-316 STAINLESS STEEL
8 3/4`
ducts.com
Phone [phone]
Fax [phone]
Sales®HallidayProducts.com
ER-A-J--K-R 11 /04/02

10
31
ITT Flygt Grip -Eye System
SUPERSgDES
One (1) Required
Part dumber
" Dimension
5200900
5200901
0
7 7/8"
13 3/4"
E
2 3I8"
4 314"
tssu o
21$s

r
18"
S. STL. THIMBLE
NICROPRESS SLEEVE
4 S. STL. CABLE
CHAIN
145o LBS. SAFE WORKING LOAD)
Two (2) Required
511 s^
SCREW PIN SHACKLE
HALLIDAY PRODUCTS
ORLANDO FL.
NONE
CABLE — CHAIN ASSEMBLY
E. C.
,n10/22/90
u�
v STAINLESS STEEL (TYPE 304)
,� CBL—CHN1

Controls

Flygt Monitoring Devices
Leakage Sensors
1 Controls
Select Flygt pumps are available with leakage sensors
for sensing the presence of water in the oil and/or
stator housing. A plate in the junction box indicates
that the pump is equipped with sensors.
The FLS sensor is a miniature float switch for the
detection of water and/or oil in the stator housing. Due
to its design, it is meant to be used for pumps that will
be oriented in the standard vertical position. The FLS
sensor is mounted in the bottom of the stator housing.
The FLS is the only sensor that can be used for
intrinsically safe designs which is required for
explosion -proof installations.
The FLS is connected to the Min1CAS (Control and
Status) monitoring unit. The FLS is wired in series with
the thermal switches, thus, eliminating additional
control leads. The MiniCAS unit monitors the current
Issued: 6/94
Supersedes: 6/90
allowable to flow from both the ternperature switches .
and FLS sensor. On the front of the MiniCAS there are
two indication lamps, one for supply and temperature
and one for leakage. Only two wires are needed
between the pump and the MiniCAS.
The CLS-30 is a capacitive type leakage sensor for the
detection of water in the oil casing. This sensor
actuates an alarm when the 011 contains 30% water.
The CLS-30 sensor is mounted in the bearing cage
and sticks into the oil casing. The FLS and CLS
sensors can be used together in the same pump,
connected in parallel. The parallel connected sensors
are then connected in series with the thermal switches
and finally connected to the MiniCAS unit.
A typical connection of FLS and CLS sensors to a
MiniCAS is shown below.
One Each Pump
MiniCAS
J

Flygt Monitoring Devices
ENM-1 0 Liquid Level Sensors
Controls
The simplest possible method for level control!
A mechanical micro switch in a plastic casing, freely
suspended at the desired height from its own cable. When
the liquid level reachas the regulator, the casing will tilt and
the mechanical switch will close or break the circuit,
thereby starting or stopping a pump or actuating an alarm
device. No wear, no maintenance! Use in sewage pumping
stations, for ground water and drainage pumping - in fact,
for most level control applications - the ENM-10 is the ideal
solution.
The regulator casing is made of polypropylene and the
cable is sheathed with a special PVC compound. The
plastic components are welded and screwed together -
adhesive is never used. Impurities and deposits will not
adhere to the smooth casing.
This level regulator is available in different versions,
depending upon the medium in which it is to be used. The
standard model can be obtained with 20, 43 or 66 feet of
cable for liquids with specific gravities between 0.95 and
1,10. For other specific gravities, the regulator is only
available with fib feet of cable. The regulator can withstand
temperatures of 32°F to 140°F.
0-
4
When the level pumping stops and
drops, the micro the Level begins to
switch is activated.... rise....
Two (2) Required
issued: 6/94
When it reaches the
highest permissible
point, the second
regulator reacts....
Supersedes: 6/90
and pumping
resumes.
Specific Gravity
of Llquld
0.65 - 0.80
0.80 - 0.95
0.95- 1.10
Gable
Length
66'
66'
20'
ENM-10
Part Number
0.95 -1.10
0.95- 1.10
t05 -1.20
1.20 -1.30
1.40
1.50
66'
582 88 27
582 88 28
582 88 29
5825830
582 88 31
582 88 32
582 88 33
582 88 34
582 88 35
ENM-10
Sensor Speclfications
Min. oper. temp. 32°F (0°C)
Max. oper. temp. 140°F (60°C)
Max. applied voltage 250VAC/30VDC
Elec, cable size AWG 19/3
Max. amperage - 16A @ 250VAC
Resistive load - 16A @ 250VAC
5A @ 30VDC
Inductive Load - 4A @ 250VAC
Max. angular displacement 60°
operating point - rising 37°
Operating point - descending 17°
ijp 1i fa,/G6G /[ti1�o-
fAI/— .- -i/.ter f.

MultiSrnart I/O Connections.
Specifications
Processor unit
Type
Speed
Flash memory
RAM . .
Real time clock
Serial ports
Ethernet port
Compact flash
Intel PXA255
200MNz
32MByte
64MByte
Yes
RS232 x 3, 115kBit/s
10Mb it/s
For datalogging &
software upgrades
RTU/communications
Protocols DNP3 level 2, Modbus
Media TCP, RS232, PSTN/GSM,
GPRS/CDMA 1 XRTT
Datalogging • Change. of state for digital,
deadbanding for analog.
Date/time and quality stamped.
•. 50,000 events stored: Increases
with compact flash option.
PLC specification
Programming capability IEC61131-3 (option)
Reference to advanced Via tag database
pump control module
Firmware/application upgrade capability
Local
Remote
■ Via serial or Ethernet from PC
• Via Compact Flash
(option to standard RTU)
Over any comms media, inbuilt
failsafe protection.
l/O standard modules
[O-3PC: General I/O and Pump Control
DIN x 20 DINx 20 configurable as digital input, counter,
MultiTrode probe input, seal, thermistor or FLS
Of these inputs:
• 3 of the DINS have additional CLS capability
■ 2 of the D1Ns have additional high speed
digital input capability
• 1 of the DINS has additional failsafe probe
capability
DOUTx 4 isolated voltage free contacts
DOUTx 3 common voltage free contacts
All rated 240Vrms, 5A
2x 4-20mA inputs, 10bits, 0.2% resolution
1 x 4-20rA outputs, 10bits, 0.2% resolution
3-phase mains voltage inputs, 0.5% resolution.
Up to 630V phase to phase
DOUT x 7
AIN x 2
AOUT x1
VIN x3
IAA U LTITRODE�
Specifications subject to change without notice.

IO-3MP: Motor Protection I/O board (option)
IIN x9 3 sets x 3-phase current inputs, derived from
CTs, 0.5% resolution
IRT 1000v x3 1000v do to measure 0-20MOhm
impedance on motor windings
DOUT x5 5x isolated voltage free contacts, rated
240Vrms, 5A
ROUT x3 3x 4-20mA output, 1 Obits, 0.2% resolution
Additional I/O boards available soon
Pump control module and user -interface
Requires iO 3PC
User interface
■ 320x240 backlit LCD screen with soft -keys
Operator user interface description
Variety of intuitive pump control screens, including:
• control for auto/manual/off
■ next pump to start
• alternation status
• level display
• pump available
• hours run
• starts
• detailed fault information including date/time
• view similar faults, faults for pump, faults for well
Configuration user interface description
Variety of configuration screens, including:
■ number of pumps, number of wells, alternation, groups
• Setpoints of start/stop, alarms, delays
• Level sensing device
• I/O and fault setup
• Station optimization
• Motor protection and Insulation resistance test
■ Communications
• Profiles
• Datalogger setup
• Flow setup
• Miscellaneous
No. of pumps supported
• The standard product supports up to 3 pumps and is
expandable up to 9 pumps with software upgrades and
additional I/O modules
No. of wells supported per controller
• 1-2
Functionality — Pump control & Station optimization
• Pump control from setpoints with duty/standby, alternation
• Pump groups for jockey pump/flood pump
• Level source, conductive sensor, 4-20mA, or ball floats
• Stationoptimization: including max run time, max off
time, blocked pump detection, max pumps to run, well
washer control
• Profiles containing different setpoints, maximum pumps
to run, etc — switchable on time or on event
Functionality - Protection
• Station protection for over -voltage, under -voltage and phase
fail (3-phase supply measured)
• Pump fault inputs from variety of sources: thermal PTC
thermistor, seal, FLS, CLS, voltage -free digital input
• Fault input configuration for each fault for lockout, auto -reset
auto -reset after timeout, or display only
Crisis module for fault events
• Sliding 10 second (adjustable) window with intensive
datalogging, lacked and stored when fault events occur for
root cause analysis
Motor protection module (option)
Requires I0-3MP module for each 3x pumps
User interface
• Uses the pump controller 320x240 backlit LCD screen
Functionality - Protection
Pump protection for
• Under -current • Ground/earth fault
• Over -current • lnsulation resistance below user-
• Phase -fail defined threshold
Functionality — Measurement and reporting
• 3-phase voltage — station
• 3-phase currents — pump
• Insulation resistance value — pump
Additional functionality
• 1 x DOUT default functionality for insulation resistance test
for isolation contactor when soft starterNFD in circuit
Power measurement
• Measurement and reporting of: kW, VA, kWhr and VAhr in
each billing period (customer defined)
Power supply & environmental
DC supply 11v 25v
(DC supply voltage is monitored to 5% accuracy)
Power
Arnbient Temperature
Storage Temperature
Humidity
Mains supply
Battery backup
15W max. (Inc. 3MP board for
motor protection)
11 W max. (without 3MP board)
-10°C to +60°C
-40°C to +80°C
5% to 95% non -condensing
Option
Option
Physical product
Controller Dimensions
IP Rating
Facaplate Dimensions
IP/Nema
H 173xW217xD 159(mm)
H G}xW8'/2xD6¼(in)
1P20
H144xW250xD42(mm)
H5s/axW9%xD 15/a(in)
IP65 / Nema 12
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( # /?4 T1 C
t
MultiTrode® Liquid Level Control System
Section 8Y jElectrical Controls
MultiTrode Liquid Level Control System, offered by
Flygt, is a conductance actuated control system
utilizing the electrical conductivity of the liquid to
carry a small current which, when sensed,
activates the appropriate controls. The one-piece
multi-sensored probe has the capability to control
several pumps and alarms, as well as indicate
levels, using discrete set points. The system is
composed of a multi-sensored or single-sensored
liquid detection probe used in conjunction with
various MuitiTrode solid state, monitoring,
indicating and logic control devices.
This system provides:
• Maximum Reliabi!ity
• Minimum Cost
• Ease of installation
• Low Maintenance
• User -friendliness
MultiTrode Probes
1
C
T
A
1
Specifications
Issued: 8/01
One (1) Required
1
Supersedes: 6/96
Probe Materials:
Sensors: Avesta 254 SMO High Grade
Stainless Steel Allay.
Probe Casing: uPVC Premium Quality
Extruded Tube
Cable: PVC/PVC Multi -core.
Probe Dimensions:
Dimensions:
Mounting:
Diameter: 1-1/4
Length: as specified (seetablebelow)
Via the supplied MultiTrode
suspension/cleaning bracketinside
the wet well.
Temperature Range:
Working Temperature: 0° to 100°C, (32 to 212°F)
Cable:
Conductor: Multicore Three core Single core
Conductor Size
Strands
Ohms/mfe
0.75 mm2 0.75 mm2 1.0 mm2
24 24 30
40 Ohms 40 Ohms 32 Ohms
Oversheath:
Nom. Diameter 12 mm 8 mm 6.9 mm
Model
A / D - C
+A
(INCHES)
B
QNCHES)
'C
(FEET)
Part
Number
0.2/1-0
7
--
33
14-410000
0.2/1-C
7
—
100
14-410001
0.5/3-C
20
6
33
14-410002
0.5/3-C
20
6
100
14-410003
1.0/10-0
40
4
33
14-410004
1,0/10-0
40
4
100
14-410005
11.5/10-0
60
6
33
14-410006
1.5110-C
60
fi
100
14-410007
2.0/10-C
80
8
33
14-410008
2.0/10-0
80
8
100
14-410009
2.5/10-C
100
10
33
14-410010
2,5/10-0
100
10
100
14-410011
3.0/10-C
115
12
33
14-410048
3.0/10-0
115
12
100
. 14- 410049
6.0/10-C
224
24
33
14-410057
6.0110-C
224
24
100
14-410058
9.0/10-0
368
40
100
14-410059
A = Nominal Probe rength
B = Distance between sensors
C = Gable length
D = Number of sensors
'Consult Factory for special
probe sizes and special cable
lengths,

BILL OF MATERIALS
11E14
OUAN
DESCRIPTION
MANUFACTURER
O
1
_
MOUNTING PANEL CATI A-6CP60
HDFFMAN
©
1
POVER DISTRIBUTION BLOCK CATD 9080 L014363106
SWAB£ D
O
2
HOLE➢ CASE PUMP BREAKERS CATI FAL34000
SQUARE 0
Q
2
GROUND BAR CATPKI2GTA
SQUARE D
©
1
IOCVA 480 - 120 CONTROL PAVER TRANSF072MER CATY IOSIF
0
O
1
16 c542NNEL CELLUAR TELEP1G E DIALER CATY EPD16
AHT)C
O
1
LIGHTNING ARRESTER CATY SDSA3550
SQUARE D
Q
1
TRANSFORMER SECONDARY B#f VFR CATI 00260
SQUARE D
o
1
EENERATOR BLOCK HEATER DREAMER CATI 00220
SQUARE D
y7
1
GE14ERATID2 BATTERY CHARGER BREAKER CATY 00120
SQUARE D
4I1
1
SPACE HEATER BREAKER CATI 00115
SQUARE D
®
1
20 AMP 2 POLE SPARE 8REAKER CATY 00220
SI4l1ARE D
1
FUTURE 1/2H2 SUMP PUMA BREAKER EAT0 00120
SQUARE D
1
FUTURE SCADA SYSTEM BREAKER CAT# 00115
SQUARE D
l
1
AREA LIGHT BREAKER CATI 00120
SWARE D
1
20 AMP 611 BREAKER CATI 001120
SWARE B
3
SPARE BREAKER CATI 00120
SDUARE D
1
01ID414831. CIRCUIT BREAKER CAT# 0080
SQUARE D
m
OEM PANEL INTERIOR CATI 00N8-16L100
SQUARE D
1
TRANSFORMER PRIMARY BREAKER CATI FAL24O40
SQUARE D
®
1
FUSE BLOCK / FUSES CAT# CHCC3 / FNU-R-1
BUSSMANN
1
CELL DIALER CATY CO2AI61
TELULAR
1
LAG DELAY TIMER / 8A5E CATY 9050 JCK11V20 / RUZ021I
501002E ➢
15
4 POLE DT RELAY / BASE CATI 2204468217 / R0202011414
SQUARE D
14.
222 INTRINSICALLY SAFE TERMINAL 8LOCXS CATI 102010
VEI➢MULLER
4 j
1
INTRINSICALLY SAFE BARRIER RELAT CATI 14215010
FILTOTR000
4
2
DUPLEX RECEPTACLE / B(K / COVER CATI 532010P / 660 / 864
LEVITON / RAtO
:1
2
INTRINSICALLY 561E BARRIER RELAY CATI IS0-120-AFN
DIVER5TFIED
)
1
GFI RECEPTACLE CATI 8599!
LEVIT0N
1
2
35 HP SDUD STATE REDUCED VOLTAGE STARTER CATYRBK-2-S-065A-12C
BENSHAV
( )
2
PUMP PROTECTION RELAY / BASE CATY MIHICAS 11 / RUZC3M
FLYGT / SOUARE D
I
PHASE LOSS L UN000VOLTAGE RELAY CAT# 64873015
CROUZET
1
'BYPASS - UPSSELECTCR SVITCH CATY 9001 SKSIIFB
801066E D
1
rM3
LT1TRODE MULTISIIART CDNTROLLER CATY 11TEPC
HULTITRWE
1
MIILTITROBE HULTISHART CONTROLLER KEYPAD CATY MT?PCK
PRL.TITRODE
A�
1
400 VATT SPACE HEATER CATI 0-4014001E
HffF'MAN
44
2
ELAPSED TIME METER CATI 711-0I60
AEDD➢4G"fON
2
'NAND - OFF - AUTO' SELECTOR SVITCH CATI 9001 0K543121413
001168E 0
2
'RUN' RED PILOT LIGHT CATY 2248V62548VO4
1aDIECANIOUE
�'
2
'HIGH TEMP' AMBER PILOT LIGHT CATY Z348V6/2248V05
TELEMECANIQUE
0
2
'SEAL FAILRED PILOT LIGHT CAT# ZBIBV6/1842VO4
TELEHECANIOUE
2
1
'RESET HIGH LEVEL' PUSHBUTTON 0187/ ZBIBAIB/08462102
TELEIIECANIOUE
1
'ALARM SILENCE' PUSHBUTTON CAT/ 2643618/20452101
T£LEHECANIOUE
1
'BESET HIGH TEMP' PU0048UTTuN CATY ZBIBAIB/22402102
TELEIIECANIDUE
1
01810110 LUG CATI 1.250
BLACKBIIRH
ff/
1
EHLLASURE. 110118 302 CATI 6-606012020.P SPECIAL
HOFFMAH
Q
44
TBI TERMINAL DLOCKS CAT# 102010
VEIDMLILER
41
1
EXTERNAL ALARM LIGHT CATI LRK-25
INGRAM
®
1
NEMA 42 ALARM HORN CATI BSSP-3101.022
ALLEN-BRADLEY
4
1
550 VA UPS CATI 1432550E
P686 SYSTEMS
11
1
'HIGH LEVEL FLOAT' AMBER PILOT LIGHT CATI ZBIHV6 / 0540V05
TELEMECANIDUE
1
'L0V LEVEL FLOAT' AMBER PD_OT U004T CATI ZBIBV6 / 2640V05
7ELEMECAN05UE
mQm
Yi4
0
C.n.ral N.l..
35 HP DUPLEX
CDNTRDL PANEL
480 VOLT 3 PHASE
FRONT ELEVATION &
PANEL LAYOUT
H .
RiA.ipn/nun
0d.
n-.-
123107-I
123107-1
sc. 31. 2007
APPROVAL
1

6enercl Jote,
NDTES'
TDtIJE ALL TERHINAL BLOCKS
AS NAtcED
USE
COPPER — 64 DEGREE C N1NIHUH
rnJITln4
MIRE
To REsuce W RISK 4F F1RE. RLPL
tE car
vITH THE SME TTPE mu RATLH6 DF NSE
AS FD LINA
8 FUSE DATA F6R FUS Bl7S3MASN FNv-R-1
TERMINAL STRIP TD1
•INDICATES
QINDICATES TERMINAL STRIP THE,
INTRINSICALLY SAFE
FIELD EIRING TERMINALS
VOLTAGE 480
TOTAL FLA = 98.8
LARGEST MOTOR FLA ee39
PHASE 3
FREQUENCY = 60
CAUTI0N
ALL
UPS WIRING IS PURPLE
AND WILL BE ENERGIZED
WHEN EXTERNAL SOURCE
HAS BEEN DiSCQNNECTED!
TURN OFF UPS TO
DENERGIZE CIRCUITS.
35 HP DUPLEX
C❑NTR❑L PANEL
480 VOLT 3 PHASE
WIRING DIAGRAM
No.1
No.
Rev4lon/Ixeue
oalJ

C.r.ml N.Sn
NQTESr
70Jj TE7Q5[MAL kLGCRS
u MJAR[m
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® 11nE p.l. fIP rills E W f I1Q R.I
flIN➢ICATES TERMINAL STRIP TBI
cSIN➢ICATES TERMINAL STRIA TB
INTRINSICALLY SAFE
FIEL➢ FIRING TERMINALS
VOLTAGE 480
TOTAL FLA a 98.8
LARGEST M0T0R FLA =39
PHASE A 3
FREQUENCY a 60
CAUTION
ALL
UPS WIRING IS PURPLE
AND WILL BE ENERGIZED
WHEN EXTERNAL SOURCE
HAS BEEN DISCONNECTED!
TURN OFF UPS TO
DENERGIZE CIRCUITS.
C3 HP ENTRLLUPANE OL
480 VOLT 3 PHASE
WIRING DIAGRAM
I
No
D.