WQ0035536_Application (FTSE)_20231215

NC Dept of Environmental Quality
State of North Carolina
Department of Environmental Quality
DECWR 15 �M Division of Water Resources
FAST TRACK SEWER SYSTEM EXTENSION APPLICATION
Division of Water Resources Raleigh Regional Office FTA 06-21 & SUPPORTING DOCUMENTATION
Application Number: I completed by DW R)
E�kld s�3s�Mo�All items must be cothe application be returned
I. APPLICANT INFORMATION:
1. Applicant's name: Town of Hillsborough, NC (company, municipality, HOA, utility, etc.)
2. Applicant type: ❑ Individual ❑ Corporation ❑ General Partnership ❑ Privately -Owned Public Utility
❑ Federal ❑ State. -County ® Municipal ❑ Other
3. Signature authority's name: K. Marie Strandwitz. P.E. per 15A NCAC 02T .01061b
Title: Utilities Director
4. Applicant's mailing address: PO Box 429
City: Hillsborough State: NC Zip: 27278-
5. Applicant's contact information:
Phone number: (9_ 19) 296-9631 Email Address: marie.strandwitz hillsborou hnc. ov
II. PROJECT INFORMATION:
1. Project name: Elizabeth Brady Pumping Station Impeller Changeout
2. Application/Project status: ❑ Proposed (New Permit) ® Existing Permit/Project
If a modification, provide the existing permit number: WQ0035536 and issued date: August 24 2011,
For modifications, also attach a detailed narrative description as described in Item G of the checklist.
If new construction, but part of a master plan, provide the existing permit number: WQ00
3. County where project is located: Orange
4. Approximate Coordinates (Decimal Degrees): Latitude: 36.06892 Longitude:-79.08519
5. Parcel ID (if applicable): 9874557726 (or Parcel ID to closest downstream sewer)
III. CONSULTANT INFORMATION:
1. Professional Engineer: K. Marie Strandwitz License Number: 27362
Firm: Town of Hillsborough
Mailing address: PO Box 429
City: Hillsborough State: NC Zip: 27278-0429
Phone number: [phone] Email Address: marie.strandwitzOhillsborouehnc.gov
IV. WASTEWATER TREATMENT FACILITY (WWTF) INFORMATION:
1. Facility Name: Hillsborough WWTP Permit Number: NCO026433
Owner Name: Town of Hillsborough. NC
V. RECEIVING DOWNSTREAM SEWER INFORMATION:
I. Permit Number(s): VANC0026433
2. Downstream (Receiving) Sewer Information: WWTP - PS discharges directly to headworks
3. System Wide Collection System Permit Number(s) (if applicable): WQCS00077
Owner Name(s): Town of Hillsborough. NC
FORM: FTA 06-21 Page 1 of 5

Vl. GENERAL REQUIREMENTS
1. If the Applicant is a Privately -Owned Public Utility, has a Certificate of Public Convenience and Necessity been attached?
❑ Yes ❑ No ® N!A
2. If the Applicant is a Developer of lots to be sold, has a Developer's Operational Agreement (FORM: DEV) been attached?
❑ Yes []No ®NIA
3. If the Applicant is a Home/Property Owners' Association, has an HOAIFOA Qppmtional Agreement (FORM: HOA) and
supplementary documentation as required by I SA NCAC 02T.0I 15(c) been attached?
❑ Yes ❑ No ® N/A
4. Origin of wastewater: (check all that apply):
® Residential (Individually Owned) ® Retail (stores, centers, malls) ® Car Wash
® Residential (Leased) ❑ Retail with food preparation/service ❑ Hotel and/or Motels
® School.` preschool day care ❑ Medical dental!" veterinary facilities ® Swimming Pool/Clubhouse
® Food and drink facilities ® Church ❑ Swimming Pool/Filter Backwash
® Businesses!' offices factories ❑ Nursing Home ❑ Other (Explain in Attachment)
5. Nature of wastewater: 50 % Domestic 50 % Commercial 0 % Industrial (See I $A NCAC 02T .0103(20))
If Industrial, is there a Pretreatment Program in effect? ❑ Yes ❑ No
6. Hasa flow reduction been approved under 15A NCAC 02T .0l 14(0? ❑ Yes ®No
➢ If Yes, provide a copy_of flow reduction approval letter with this application
7. Summarize wastewater generated by project:
Establishment Type (see 02T,0I14(f))
Daily Design Flow' b
No. of Units
Flow
No new flow as part of this project
gall
0 GPD
gal/
GPD
gall
GPD
gal/
GPD
gal/
GPD
gal/
GPD
Tolal
0 GPD
a See 15A NCAC 02T .0114(b), (d), (e)(1) and (e)(21 for caveats to wastewater design flow rates (i.e., minimum flow per
dwelling; proposed unknown non-residential development uses; public access facilities located near high public use areas;
and residential property located south or east of the Atlantic Intracoastal Waterway to be used as vacation rentals as defined
in G.S. 42A-4).
b Per 15A NCAC 02T .0114(c), design flow rates for establishments not identified [in table 15A NCAC 02T_tl 114J shall be
determined using available flow data, water using fixtures, occupancy or operation patterns, and other measured data.
8. Wastewater generated by project: 0 GPD (per 15A NCAC 02T .0114)
➢ Do not include future flows or previously permitted allocations
If permitted flow is zero, please indicate why:
❑ Pump Station/Force Main or Gravity Sewer where flow will be permitted in subsequent permits that connect to this line_
Please provide supplementary information indicating the approximate timeframe for permitting upstream sewers with flow.
❑ Flow has already been allocated in Permit Number: Issuance Date:
® Rehabilitation or replacement of existing s�s with no new
, flow expected
❑ ' v" "1` Other (Explain): CA Ovl
FORM: FTA 06-21 Page 2 of 5

VII. GRAVITY SEWER DESIGN CRITERIA (If Applicable) - 02T .0305 & MDC (Gravity Sewers):
1. Summarize gravity sewer to be permitted:
Size (inches) Length (feet) Material
No new GS
➢ Section II & III of the MDC for Permitting of Gravity Sewers contains information related to design criteria
➢ Section [I] contains information related to minimum slopes for gravity sewer(s)
➢ Oversizing lines to meet minimum slope requirements is not allowed and a violation of the MDC
VIII. PUMP STATION DESIGN CRITERIA (If Applicable) — 02T .0305 & MDC (Pump StationstForce Mains):
PROVIDE A SEPARATE COPY OF THIS PAGE FOR EACH PUMP STATION INCLUDED IN THIS PROJECT
I. Pump station number or name: Elizabeth Brady Pump Station
2. Approximate Coordinates (Decimal Degrees): Latitude: 36.06892
3. Total number of pumps at the um statio�iongpllo
P P pump
3. Design flow of the pump station: 2.016 mns per day4flrm
capacity)
Longitude:-79.08519'
➢ This should reflect the total GPM for the pump station with the largest
pump out of service.
4. Operational point(s) per pump(s): I," gallons per minute (GPM) at 87.43
feet total dynamic head (TDH)
5. Summarize the force main to be permitted (for this Pump Station):
Size (inches) Length (feet) Material
Existing 10"
This is only a change in pump
impeller on an existing station to
increase capacity within the
parameters of the existing 10"
force main. New design flow and
operation point presented. See
attached report_
If any portion of the force main is less than 4-inches in diameter, please identify the method of solids reduction per
MDCPSFM Section 2.01 C. Lb. ❑ Grinder Pump ❑ Mechanical Bar Screen ❑ Other (please specify)
6. Power reliability in accordance with 15A W AC 02T_0305(h) 1):
® Standby power source or ❑ Standby pump
➢ Must have automatic activation and telemetry - 15A NCAC 02T.0305(h)(1)(B)_
➢ Required for all pump stations with an average daily flow greater than or equal to 15,000 gallons per day
➢ Must be permanent to facility and may not be portable
Or if the pump station has an average daily flow less than 15,000 gallons per day 15A NCACO2T.0305(h)(1)(C):
❑ Portable power source with manual activation, quick -connection receptacle and telemetry -
or
❑ Portable pumping unit with plugged emergency pump connection and telemetry:
➢ Include documentation that the portable source is owned or contracted by the applicant and is compatible with the station.
➢ If the portable power source or pump is dedicated to multiple pump stations, an evaluation of all the pump stations' storage
capacities and the rotation schedule of the portable power source or pump, including travel timeframes, shall be provided
as part of this permit application in the case of a multiple station power outage.
FORM: FTA 06-21 Page 3 of 5

IX. SETBACKS & SEPARATIONS — (02B .0200 & 15A NCAC 02T .0305(f)):
1. Does the project comply with all separations.."altematives found in 1.5A NCAC 02T .030501 & (02
15A NCAC 02T.0305(f) contains minimum
Setback Parameter*
Storm sewers and other utilities not listed below
> that shall be.prrovided for
Water mains (vertical - water over sewer preferred, including in benched trenches)
'Water mains (horizontal)
Reclaimed water lines (vertical - reclaimed over sewer)
Reclaimed water lines (horizontal - reclaimed over sewer)
"Any private or public water supply source, including any wells, WS-I waters of Class I or
Class II impounded reservoirs used as a source of drinking water, and associated wetlands.
® Yes ❑ No
Separation Required
18 inches
18 inches
10 feet
18 inches
2 feet
100 feet
"Waters classified WS (except WS-I or WS-V), B, SA, ORW, HQW, or SB from normal
high water (or tide elevation) and wetlands associated with these waters (see item IX.2) 50 feet
"Any other stream, lake, impoundment, or ground water lowering and surface drainage
ditches, as well as wetlands associated with these waters or classified as WL. 10 feet
Any building foundation (horizontal) 5 feet
Any basement (horizontal) _ 10 feet
Top slope of embankment or cuts of 2 feet or more vertical height 10 feet
Drainage systems and interceptor drains 5 feet
Any swimming pools 10 feet
Final earth grade (vertical) 1 36 inches
➢ If noncompliance with 02T.03U_5af orb, see Section X.1 of this application
* 15A NCAC 02T.0305(g contains alternatives where separations in 02T.0305{I7 cannot be achieved. Please check "yes"
above if these alternatives are used and provide narrative information to explain.
"Stream classifications can be identified using the Division's NC Surface Water C'la.ssificalions webnage
2. Does this project comply with the minimum separation requirements for water mains? ® Yes ❑ No ❑ N.-"A
➢ If no, please refer to 15A NCAC 18C.0906(f) for documentation requirements and submit a separate document,
signed/sealed by an NC licensed PE, verifying the criteria outlined in that Rule.
3. Does the project comply with separation requirements for wetlands? ❑ Yes [:]No ® N.-'A
➢ Please provide supplementary information identifying the areas of non-conformance.
➢ See the Division's draft separation requirements for situations where separation cannot be met.
➢ No variance is required if the alternative design criteria specified is utilized in design and construction.
4. Is the project located in a river basin subject to any State buffer rules? ® Yes Basin name: Neuse ❑ No
If yes, does the project comply with setbacks found in the river basin rules per 15A-NCAC 02D .0200? ® Yes ❑ No
➢ This includes Trout Buffered Streams per I5A NCAC 2B.0202
5. Does the project require coveragefauthorization under a 404 Nationwide. -individual permits ❑ Yes ® No
or 401 Water Quality Certifications?
➢ Please provide the permit number`permitting status in the cover letter if coverage/authorization is required.
6. Does project comply with 15A NCAC 02T.O105(c)(6) (additional permitsicertifications)? ® Yes ❑ No
Per l5A NCACQ2T.o1051c)(6), directly related environmental permits or certification applications must be being prepared,
have been applied for, or have been obtained. Issuance of this permit is contingent on issuance of dependent permits (erosion
and sedimentation control plans, stormwater management plans, etc.).
7. Does this project include any sewer collection lines that are deemed "high -priority?" ❑ Yes ®No
Per 15 A NCA Q492, "high -priority sewer" means any aerial sewer, sewer contacting surface waters,
siphon, or sewers positioned parallel to streambanks that are subject to erosion that undermines or deteriorates the sewer.
Siphons and sewers suspended through interference/conflict boxes require a variance approval.
➢ If yes, include an attachment with details for each line, including type (aerial line, size, material, and location).
High priority lines shall be inspected by the permittee or its representative at least once every six -months and
inspections documented per 15A NCAC 02T.0403(a)(5) or the permittee's individual System -Wide Collection permit.
FORM: FTA 06-21 Page 4 of 5

X. CERTIFICATIONS:
1. Does the submitted system comply with 15A NCAC 02T, m
the Minimum Design Criieria for the Permitting of Pup Stations
and Force Mains (latest version]_ and the Gravit-, Sewer Minimum Design Criteria flaiest version x as applicable?
® Yes ❑ No
If no, for projects requiring a single variance, complete and submit the Variance'Altemative Design Request application
(VADC 10-14) and supporting documents for review to the Central Office. A royal of the request will be issued
concurrently with the approval of the permit, and projects reauiring a variance approval may be subject to longer
review times. For projects requiring two or more variances or where the variance is determined by the Division to be a,
significant portion of the proiect, the full technical review is required.
2. Professional Engineer's Certification:
1, K. Marie Strandwitz, attest that this application for Elizabeth Brady Pumping Station Impeller Changeout
(Professional Engineer's name from Application Item 111.1.) (Project Name from Application Item 11.1)
has been reviewed by me and is accurate, complete and consistent with the information supplied in the plans,
specifications, engineering calculations, and all other supporting documentation to the best of my knowledge. I further
attest that to the best of my knowledge the proposed design has been prepared in accordance with the applicable regulations,
Minimum Dt i&n Criteria for Gravity Sewers (latest version), and the Minimum Design Criteria fcir die Fast -Track Permittiu
of Pump Stations and Force Mains (latest version). Although other professionals may have developed certain portions of this
submittal package, inclusion of these materials under my signature and seal signifies that I have reviewed this material and
have judged it to be consistent with the proposed design.
NOTE In accordance with General Statutes 143-215.6A and 143-215.613, any person who knowingly makes any false
statement, representation, or certification in any application package 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. Misrepresentation of the application
information, including failure to disclose any design non-compliance with the applicable Rules and design criteria, may subject
the North Carolina -licensed Professional Engineer to referral to the licensing board. (21 NCAC 56.0701)
North Carolina Professional Engineer's seal, signature, and date:
3. Applicant's Certification per 15A NCAC 02T .0106(b):
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I, K. Marie Strandwitz, attest that this application for Elizabeth Brady Pumping Station Impeller Changeout
(Signature Authority Name from Application Item 1.3 ) (Project Name from Application Item 11.1)
attest that this application 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. I understand that any
discharge of wastewater from this non -discharge system to surface waters or the land will result in an immediate enforcement
action that may include civil penalties, injunctive relief, and/or criminal prosecution. I will make no claim against the Division
of Water Resources should a condition of this permit be violated. I also understand that if all required parts of this application
package are not completed and that if all required supporting information and attachments are not included, this application
package will be returned to me as incomplete.
NOTE .. In accordance with General Statutes 143-215.6A and 143-215.6B, any person who knowingly makes any false
statement, representation, or certification in any application package 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.
Signature: Date: • ��� 2.2-
.
FORM: FTA 06-21 Page 5 of 5

70WN 01'
HILLSBOROUGH
December 2, 2022
Mr. Jason Robinson
Raleigh Regional Office
NC DEQ
3800 Barrett Drive
Raleigh, NC 27509
NC Dept of Environmental Qualit
DEC 15 2F2
Raleigh Regional Office
RE: Fast Track Application for Elizabeth Brady Pumping Station Impeller Change Out
Town of Hillsborough
Dear Mr. Robinson:
Enclosed you will find the following items for the subject application package.
• Check for $480
• Fast Track Sewer System Extension Application
• Flow Tracking/Acceptance for Sewer Extension Permit Applications
• Supportive Technical Memorandum
• Aerial and Topographic Maps
• Copy of Existing Permit
In 2011, the Town of Hillsborough ("town") received a permit for and certified the completion of the
Elizabeth Brady Pump Station. This station was relocated from its prior location and installation of 1988,
and with the relocation, the pumps and force main were designed for the impeller to be upgraded later
to provide additional capacity. The town now seeks to enact this impeller change out modification
which will increase the capacity of the pump station from 900 gpm to 1470 gpm. No other changes will
be made to the size of pipe or piping components, as the existing equipment will meet the requirements
of the increased impeller size. The impeller will go from 10.05" to 11.25" blade. The sealed technical
memorandum supporting this change is attached.
This application is, therefore, a modification to the existing permit. The only change will be to the
operating point with continued operation of currently permitted equipment and pipe.
Please contact me with any additional information required to process the application.
Sincerely,
11
K. Marie Strandwitz, PE
Utilities Director
101 E. Orange t., I-lillsborough, NC 27278
919-732-1270 f www.hillsboroughnc.gov I C! R-IillsboroughGov

NC Dept of Enviroumental Quality State of North Carolina
Department of Environmental Quality
A` DEC � 5 ?C� Division of Water Resources
Division of Water Resources Flow Tracking for Sewer Extension Applications
Raleigh Regional offic" (FTSE 10-18)
Entity Requesting Allocation: Town of Hillsborough
Project Name for which flow is being requested: Elizabeth Brady PS Impeller Changeout
More than one FTSE maybe required for a single project if the owner of the WWTP is not responsible for all pump
stations along the route of the proposed wastewater flow
I. Complete this section only if you are the owner of the wastewater treatment plant.
a. WWTP Facility Name: Town of Hillsborough
b. WWTP Facility Permit #: NC0026433
All flows are in MGD
c. WWTP facility's permitted flow 3.0
d. Estimated obligated flow not yet tributary to the WWTP .2251
e. WWTP facility's actual avg. flow 1.022
f. Total flow for this specific request 0
g. Total actual and obligated flows to the facility 1.247
h. Percent of permitted flow used 41.6
II. Complete this section for each pump station you are responsible for along the route of this proposed
wastewater flow.
List pump stations located between the project connection point and the WWTP:
(A) (B) (C) (D)=(B+C) (E)=(A-D)
Design Obligated,
Pump Pump Average Approx. Not Yet Total Current
Station Station Firm Daily Flow** Current Tributary Flow Plus
(Name or Permit Capacity, * (Firm pf), Avg. Daily Daily Flow, Obligated Available
Number) No. MGD MGD Flow, MGD MGD Flow Capacity***
* The Firm Capacity (design flow) of any pump station is defined as the maximum pumped flow
that can be achieved with the largest pump taken out of service.
** Design Average Daily Flow is the firm capacity of the pump station divided by a peaking factor
(pf) not less than 2.5, per Section 2.02(A)(4)(c) of the Minimum Design Criteria.
*** A Planning Assessment Addendum shall be attached for each pump station located
between the project connection point and the WWTP where the Available Capacity is < 0.
Downstream Facility Name (Sewer): WWTP
Downstream Permit Number: NC0026433
Page 1 of 6
FTSE 10-18

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NC Dept of Environmental Quality
DEC 15 2022
Raleigh Regional Office
Technical Memorandum
Date: March 29, 2022
Prepared For: Marie Strandwitz, PE
Town of Hillsborough
Elizabeth Brady Pump Station
Prepared By: Ben Palmer, PE
Project Number: DMP 220051(BF)
Background
DAMS - MARTIN - POWELL dMPENGINEERS 8 SURVEYORS
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03/29/2022
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Due to continued growth in the Town of Hillsborough (Town), the Elizabeth Brady Pump Station (EBPS)
has neared its design capacity and additional flow capacity is now needed. The Town has also performed
a growth modeling analysis of their existing sanitary sewer system and have determined that the EBPS
will require further increased capacity in the next 5-10 years.
The purpose of this Technical Memorandum is to evaluate the existing pump station components and
determine the optimum size impeller that can be installed to maximize the flow capacity of the station.
Existing Pump Station
Davis -Martin -Powell prepared the design of the current EBPS in 2011; this project replaced the original
Brady Road Pump Station which was constructed in 1988.
The existing pump station is a duplex submersible station with variable frequency drives (VFDs) and
utilizes the original 10-inch forcemain to convey flows to the Wastewater Treatment Facility. The design
parameters of the existing pumps are described in Table 1:
TABLE 1
DESCRIPTION of EBPS PUMPS
Pump Manufacturer
Fairbanks Nijhuis (Fairbanks Morse)
Model
5" 5433 WV
Impeller
10.05"
Motor HP
50 HP
Pump Speed
1780 RPM
Initial Design Point
900 GPM @ 74' TDH
Future Condition
1,200 GPM @ 86' TDH (w/10.9" impeller)
T: 336-886-4821 • F: 336-886-4458 • License: F-0245
6415 Old Plank Road, High Point, NC 27265 • www.dmp-inc.com

DAVIS • MARTIN • POWELL
ENGINEERS 8 SURVEYORS ft:�7
The future operating condition was intended to be accomplished via an impeller change only, which would
allow for an increased pumping capacity of approximately 1,200 GPM.
The current forcemain piping arrangement included provisions (stub -out) for a future 12-inch forcemain
to allow for additional increased capacity. Installation of a new 12-inch forcemain, and abandonment of
the existing 10-inch line, would realize a pumping capacity of approximately 1,500 GPM, based on the
10.9" impeller size.
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200 400 s00 800 1000 1200 1400 1S00
GPM
Potential Upgrade
It is understood that the Town desires to maximize the pumping capacity of the EBPS by Increasing the
impeller size.
A review of the current pump data and various impeller curves indicates that the 50HP pump driver will
be the limiting factor in sizing a larger impeller. Based on the driver size, the largest impeller that can be
installed will be limited to 11.25" diameter without overloading the motor. This change would realize a
new pumping capacity of approximately 1,400 GPM with continued use of the 10-inch forcemain.
T: 336-886-4821 • F: 336-886-4458 • License: F-0245
6415 Old Plank Road, High Point, NC 27265 • www_dmp-inc.com

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ENGINEERS & SURVEYORS
ELIZABETH BRADY PS, SYSTEM CURVE, FUTURE CONDITION
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T: 336-886-4821 • F: 336-886-4458 • License: F-0245
6415 Old Plank Road, High Point, NC 27265 • wwwAmp-inc.com

P E N TA R Customer : Town of Hillsborough Pump Performance Datasheet
Project name Encompass 2.0 - 22 0 0
t item number : Default Size : 5" 5433MV
Service
Stages : 1
Quantity : 1
Based on curve number : 5-5433MV-1800-T5C1A
Quote number
Hate last saved : 29 Mar 2022 7:18 AM
Operating Conditions
Liquid
Flow, rated
: 1,471.4 USgpm
Liquid type
: Water
Differential head I pressure, rated (requested) ; 87.43 ft
Additional liquid description
Differential head 1 pressure, rated (actual)
: 87,43 ft
Solids diameter, max
: 0.00 in
Suction pressure, rated I max
: 0.00 0.00 psi 9
Solids diameter limit
: 3.50 in
NPSH available, rated
: Ample
Solids concentration, by volume
:0 00 %
Site Supply Frequency
: 60 Hz
Temperature, max
: 68.00 deg F
Performance
Fluid density, rated I max
: 1 00011000 SG
Speed criteria
: Synchronous
Viscosity, rated
: 1.00 cP
Speed, rated
: 1770 rpm
Vapor pressure, rated
: 0 34 psi a
Impeller diameter, rated
: 11.25 in
Material
Impeller diameter, maximum
12.00 in
Material selected
: Cast Iron
Impeller diameter, minimum
: 9.00 in
Pressure Data
Efficiency
: 74.78 %
Maximum working pressure
: 60,26 psi.g
NPSH required I margin required
: 26.0010.00 ft
Maximum allowable working pressure
: 85.00 psi.g
nq (imp. eye flow)/ S (imp. eye flow)
: 421 116 Metric units
Maximum allowable suction pressure
: NIA
Minimum Continuous Stable Flow
: 260.0 USgpm
Hydrostatic test pressure
: 125.0 psi.g
Head, maximum, rated diameter
: 139.2 R
Driver & Power Data (i@Max density)
Head rise to shutoff
. 59.26 %
Driver sizing specification
: Max Power
Flow, best eff. point
: 1,4714 USgpm
Margin over specification
: 0.00 %
Flow ratio, rated 1 BEP
: 100 00 %
Service factor
: 1.00
Diameter ratio (rated I max)
; 93.75 %
Power, hydraulic
: 32.48 hp
Head ratio (rated dia 1 max dia)
- 81,49 %
Power, rated
43.43 hp
CgIChICe1Cn [ANSIIHI 9.6 7-2010)
: 1.00 1.001 1.001 1.00
Power, maximum, rated diameter
: 47 85 hp
Selection status
: Acceptable
Minimum recommended motor rating
: 50.00 hp 1 37 28 kW
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- Minimum Continuous Stable flow
Max allowable flow
12.00 in Preferred operating region
to*
12' Forcemaln
NPSH3
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200 400 600 Boo 1,000 1.200 1.400 1.800 1,e00 2.000 2200 2.400 2.6W
Flow - USgpm
FAIRBANKS NIJHUIS PHONE: [phone] • FAX:
0 P E N TA I R KANSASIRBANKS CITY, KANSAS 66106
wWW FAIRBANKSNIJHUIS COM

PENTAIR Customer : Town of Hillsborough Multi -Speed Performance Curve
Project name Encompass 2.0 - 22.0.0
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i Item number
: Default
Service
Quantity
Quote number
:1
Flow, rated
: 1,471.4 USgpm
Differential head I pressure, rated : 87.43 ft
Speed, rated
: 1770 rpm
Impeller diameter, rated
: 11.25 In
Site Supply Frequency
: 60 Hz
Nominal speed
: 1800 rpm
0 PENTAIR
Size
: 5" 5433MV
Stages
: 1
Based on curve number
: 5-5433MV-1800-T5C1A
Efficiency
: 74.78 %
Power, rated
: 43.43 hp
NPSH required
: 26.00 it
Fluid density, rated I max
: 1.0001 1.000 SG
Viscosity
: 1.00 cP
CgIChICeICn (ANSIIHt 9.6.7-2010]
:1.00 11.001 1.001 1.00
Date last saved
: 29 Mar 2022 7:18 AM
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