NC0088901_More Information (Received)_20201102

BROOKS
ENGINEERING ASSOCIATES
17 Arlington Street Asheville NC 28801 1 wwwArooksea.coto'621M-47W
Letter of Transmittal
To: From: Date:
NCDEQ Mark Brooks, PE October 27, 2020
Division of Water Resources
Water Quality Permitting cc: (need telephone no. of Fedex, no P.O. Box)
1617 Mail Service Center
Raleigh,NC2 9-1 1 g 769 6 7
Attention: Nick Coco, EI
RECEIVED
(need telephone no. if Fedex, no P.O. Box) NOV412 2020
Project Name NCDEQ/DWR/NPDE
GEM Revised Apartment NPDES Permit
Project No:
515720
® Mail ❑ Deliver ❑ Overnight* ❑ Other
*must use street address&include phone number
Document Description: Date: Copies:
Revised Engineering Plans 1, 1 CD
Revised Specifications 1, 1 CD
Revised Calculations 1, 1 CD
Cover Letter 1, 1 CD
Comments:
Let us know if anything is missing.
17 Arlington Street,Asheville, NC 28801 • Phone [phone] • Fax[phone]

Planning & Project Management / Civil Engineering
Surveying / Environmental Engineering & Services
BROOKS17 Arlington Street / Asheville NC 28801
ENGINEERING ASSOCIATES www.brooksea.com 828-232-4700
October 23, 2020
NC DEQ/DWR/Water Quality Permitting Section
1617 Mail Service Center
Raleigh,NC 27699-1617
Attention: Nick Coco, EI
R
D
Regarding: Additional Information Request Response E E
2041 US Hwy 70 East Apartment Complex NOV-g 2 2020
McDowell County NCDEQ/DWR1NPDt
BEA Project No. 515720
Dear Mr. Coco:
Brooks Engineering Associates (BEA) appreciates the Division of Water Resources review of
the ATC application for Larry Miller associated with NPDES Permit NC0088901. This letter is
provided as a response to the Additional Information Request received via email dated
9/18/2020. The following comments provided are in italics.
• What peaking factor was used for your calculations, and how was this calculated?
The peaking factor shown in the calculations was 2.0, but revised calculations show a
peaking factor of 4.5 based on Ten States Standards protocol. Refer the revised
calculation in Section 1.4 Sludge Holding Calculations.
• Please confirm that the design would achieve compliance with NPDES permit limits
under firm capacity.
Each EQ pump can pump 22 gpm but is to be throttled to 12 gpm and the calculated peak
flow rate with a peaking factor of 4.5 is 6 gpm. So hydraulically the system meets firm
capacity. The BOD reduction and clarification calculations are based on a single
Aquasafe unit. Each UV disinfection is rated for 6 gpm and there are now two UV units
in each Aqua Safe unit, so a three log reduction can be maintained with each unit at the
throughput rate of 12 gpm. Therefore the system meets firm capacity requirements based
on hydraulic and treatment capacity requirements.
• Please provide explanation on determination of design flows when establishing capacity
of each component. There seems to be an inconsistency between the design of the EQ and
sludge handling, and the rest of the system.
The design flow for all components is 1920 gpd. The typo in one of the calculation
sheets has been rectified.
• Please confirm that all concrete and steel treatment units provide at least 12-inches of
freeboard under the peak hourly flow with one treatment train removed from service.
A

1
All units provide for 12 inches of freeboard under peak hourly flow. The freeboard is
shown on the hydraulic profile sheet added as Sheet N-1.1.
• Please confirm that the ultraviolet light disinfection system is designed to provide
adequate disinfection of the wastewater at the peak hourly flow.
The UV disinfection system has been modified to meet firm capacity requirements.
There are now two UV units in each Aqua Safe unit so a 99.9%reduction can be
provided at the 12 gpm flow rate established. Technical specifications for the UV unit is
provided in the product submittal Sheets in the revised Specifications.
• Please provide a hydraulic profile/process flow for the system.
This sheet has been added and N-1.1
Enclosed with this letter are one set of revised sealed plans and calculations, and a CD with the
same documents. Please let us know if any additional information can be provided.
Sincerely,
Brooks Engineering Associates, P.A.
Mark C. Brooks, P.E.
Enclosed: Revised Engineering Plans
Revised Calculations
CD with digital files

�.- - --- � I __ Planning & Project Management Civil Engineering
Surveying / Environmental Engineering & Services
BROOKS17 Arlington Street / Asheville NC 28801
ENGINEERING ASSOCIATES www.brooksea.com / 828-232-4700
ONSITE WASTE WATER SYSTEM
US HWY 70 EAST APARTMENTS
2041 HWY 70 RECEIVED
MARION, NORTH CAROLINA
NOV-02 2020
NCDEQ/DWRINPDE
WASTEWATER SYSTEM CALCULATIONS
PREPARED FOR:
LARRY MILLER
2024 NIX CREEK ROAD
MARION, NC 28752
BY:
BROOKS ENGINEERING ASSOCIATES, P.A.
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FINAL DESIGN — NOT RELEASED FOR CONSTRUCTION
ORIGINAL: AUGUST 27, 2020
REVISED: OCTOBER 23, 2020
BROOKS ENGINEERING ASSOCIATES PROJECT NO.: 515720

TABLE OF CONTENTS
1.0 Calculations
1.1 Septic/EQ Tank and WWTP Buoyancy
1.2 TDH Calculations
1.3 Tank Size and Float Settings
1.4 Sludge Holding Calculations
1.5 WWTP Process Calculations
1.6 Generator Requirements

1.1 Septic/EQ Tank and WWTP Buoyancy

US HWY 70 EAST APARTMENTS
SEPTIC/EQ TANK Buoyancy Calculations
Tank Selected:3.000 Gallon B 8 C Pump Tank BEA Project#515720
Assumptions
•Worst Conditions for tank upheaval are assumed to be with the tank empty and the water table at the ground surface.
Input Value
Calculated Value 'Ground Surface
Density of H2O(lb/cu.ft) 'Length'
Density of Soil(lb/cu.ft)
Density of Steel(lb/cu.ft) Height
Density of Concrete(lb/cu.ft)
Tank Dimensions
Concrete Tank Material
Length(ft)
Width(ft)
Height(ft)
Depth below G.S.(ft)
Volume of Tank(gal)
401 Volume of Tank(cu.ft)
-Weight of Tank(Ib)
'Weight per Shoaf 3000-gal cut sheet
Effective Soil Weight
246.9 Volume of Soil over Concrete Tank(cu.ft)
14,220 Weight of Soil over Concrete Tank(lb)
Note:Only the weight of soil over the counter-buoyancy measures is considered.Soil overburden over the tanks is not considered for additional safety factor.
Effective Weight of Water in Tank
-Gallons below minimum liquid level over pump
7,700 Weight of water in tank(Ib)
Force Analysis
41,920 Effective Downward Force(lb)=wt tank+wt water in tank+wt of soil over buoyancy counter measures
25.027 Buoyancy Force(lb)=volume of submerged tank x density of water
yes Is downward force approximately 1.2 x buoyancy force?
The tank will not rise due to upheaval.
Brooks Engineering Associates,PA 8/25/2020

Wastewater Treatment Plan
Tank Selected:AquaSafe AS1000CU
Assumptions
•Worst Conditions for tank upheaval are assumed to be with the tank empty and the water table at the ground surface.
Input Value
Calculated Value
Ground Surface
Density of H2O(lb/cu.ft) Length
Density of Soil(lb/cu.ft)
Density of Fiberglass(lb/cu.ft)
Density of Concrete(lb/cu.ft)
Tank Dimensions
Concrete Tank Material (Height
Length(ft) ITankd
Width(ft)
Height(ft)
Depth below G.S.(ft)
Volume of Tank(gal) *volume per cut sheet
278 Volume of Tank(cu.ft)
Weight of Tank(lb) 'weight provided by manufacturer
Effective Soil Weight
0.0 Volume of Soil over Fiberglass Tank(cu.ft)
- Weight of Soil over Fiberglass Tank(Ib)
Note:Only the weight of soil over the counter-buoyancy measures is considered.Soil overburden over the tanks is not considered for additional safety factor.
Effective Wei ht of Water in Tank
Gallons
17,319 Weight of water in tank(lb)
Force Analysis
18,229 Effective Downward Force(Ib)=wt tank+wt water in tank+wt of soil over buoyancy counter measures
17,319 Buoyancy Force(Ib)=volume of submerged tank x density of water
no Is downward force approximately 1.2 x buoyancy force?
The tank will not rise due to upheaval. Anchor system to be provided per manufacturer recommendations.
Brooks Engineering Associates,PA 8/25/2020

1.2 TDH Calculations

SEPTIC TANK PUMPS TO DISTRIBUTION BOX
TDH=DH+hn,
where:
DH=elevation head
hm=major pipe losses,utilize Hazen Williams equation with equivalent lengths for fittings
hm=(4.727 L/d4,87)(Q/C)1 85 where:Q in cfs,L in feet,din ft.
no user input
user input req'd
Piping: sch.40 PVC
Diameter= 1 inches(nominal) equals 1.029 inches(ID)
0.08575 ft.
NODE: EQ to WWTP
INPUTS Elevation Head Loss Major Losses Equiv.Length Sum
No.inputs Fittings Details Initial Elev. Final Elev. L ( "C" (FT) Eq.Length
1 Pipe 1262.7 1268.3 12 130 13.2
6 90 DEG ELL threaded 3 18.00
0 45 DEG ELL threaded 1.8 0.00
1 90 DEG TEE threaded 5 5.00
1 COUPLING threaded 0.9 0.90
1 GATE VALVE threaded 0.6 0.60
0 GLOBE VALVE threaded 25 0.00
0 ANGLE VALVE threaded 15 0.00
1 CHECK VALVE threaded 8 8.00
45.74
Q(gpm) DH hm(feet) TDH PSI Velocity
3 5.60 0.39 5.99 2.6 1.23
5 5.60 1.00 6.60 2.9 2.04
10 5.60 3.59 9.19 4.0 4.09
15 5.60 7.61 13.21 5.7 6.13
20 5.60 12.97 18.57 8.0 8.17
22 5.60 15.47 21.07 9.1 8.99
25 5.60 19.60 25.20 10.9 10.22
27 5.60 22.61 28.21 12.2 11.03
30 5.60 27.48 33.08 14.3 12.26
40 5.60 46.82 52.42 22.7 16.35
50 5.60 10.00 15.60 6.8 20.44
60 5.60 99.20 104.80 45.4 24.52
65 5.60 115.05 120.65 52.2 26.57
Brooks Engineering Associates p.1 of 1 10/23/2020

1.3 Tank Size and Float Settings

TANK SIZING CALCULATIONS
DOSE Tank
1920 GPD
3000 gallon Septic/Pump Tank Selected
Minimum dose(gal) 72
Total Height 64 inches
Storage(gal/ft) 174.53
Storage(gal/in) 14.54
Pump Off Level 18 inches
Pump Drawdown on Time Dose 5.0 inches
space lost due to float spacing 0 inches
Req'd.4 hour Emergency Storage(gal) 480 gal
Actual Settings
Top Depth from Outlet Invert
9.01130.9 inches/gal.
Total Depth(in.) 9.0
Peak Enable Level •
Total Depth(in.) 15.0 6.0187.3 inches/gal.
Alarm level ♦
Total Depth(in.) 23.0 8.01116.4 inches/gal.
Dose Level
Total Depth(in.) 46.0 231334.5 inches/gal.
Off level
Total Depth(in.) 64.0 181262 inches/gal.
Tank bottom level +
64.0
Transfer System Pump Run Times
System No.Units Design Flow(gpd) Pump Rate(qpm) Run Time(min) Doses Per Day Rest Time
System 1 1 1920 12.0 6.00 26.67 21 hr 20 min
Brooks Engineering Associates,PA p.1 of 1 10/23/2020

IA Sludge Holding Calculations

WASTEWATER TREATMENT PLANT DESIGN
Sources:
1) Metcalf& Eddy: Wastewater Engineering, 1979
2) Grady & Lim: Biological Wastewater Treatment, 1980
3) NCDENR Guidance
Daily Design Flow 1920 gpd Avg. Daily Flow 1.33 gpm
Peak Flow* 6.00 gpm
*Peak Flow Factor per 10 States Std = 18+sgrt(P)/4+sgrt(P) where P = population in thousands
Influent(mg/I) Effluent (mg/I)
BOD 250 BOD 10
Ammonia 70 Ammonia 5.5
TSS 150 TSS 10
BOD Loading 4.003 lb/day
Ammonia Loading 1.121 lb/day
Solids Loading 2.402 lb/day
BOD Removal 3.8 lb/day
Ammonia Removal 1.0 lb/day
Solids Removal 2.2 lb/day
Flow Equalization Requirements
Volume = 25% of DDF = 480 gal.
Sludge Holding Basin Requirements
Daily Sludge Production = .651b/lb BOD Removed 2.50 lb/day solids
Volume of Thickened Sludge at 2.5% 12.0 gal/day
30 days Storage Rqmt. 359.4 gal
Y 9 q
Actual Sludge Holding Volume = 25% of aeration basin 502.0 gal
Brooks Engineering Associates, PA p.1 10/27/2020

1.5 WWTP Process Calculations

AQUA SAFE DISCHARGE SYSTEM
WASTEWATER TREATMENT PLANT DESIGN
Sources:
1) 1997 Ten States Standards
2) NCDENR Guidance
Daily Design Flow 1920 gpd
Influent(mg/I) Effluent(mg/I)
BOD 250 BOD 10
TN 50 Ammonia 20
TSS 200 TSS 10
BOD Loading 4.003 lb/day
Ammonia Loading 0.801 lb/day
Solids Loading 3.042 lb/day
BOD Removal 3.8 lb/day
Ammonia Removal 0.5 lb/day
Solids Removal 2.9 lb/day
Aeration Basin Requirements
BOD Oxygen requirement= 1.1 Ibs/Ib BOD = 4.23 lb/day
NH3 Oxygen Requirement=4.51b/lb NH3 = 2.16 lb/day
Total Oxygen Requirement= 6.39 lb/day
Aeration Required with 0.07% efficiency= 4.23 cfm
TOTAL 4.2 cfm
Clarifier Requirements
Actual Size Utilized per tank 302 gal.
Actual Surface Area per tank 87 sf
Detention Time (>3 hrs) 3.78 hrs
Surface Loading Rate (gpd/sf<300) 22.07 gpd/sf
Brooks Engineering Associates, PA p.1 10/27/2020

1.6 Generator Requirements

GENERATOR REQUIREMENTS
BACKUP GENERATOR SIZING
Equipment No. Of Units HP kW
EQ Pump 2 0.3 0.4476
2 blowers 5 1.5 5.595
Outlets (2) 120V, 60 A 14.4
20.4426
safety factor 1.25 25.6
746 Watts = 1 HP
Watts = amps x Voltage
Brooks Engineering Associates, PA 1 of 1 8/25/2020

Planning & Project Management / Civil Engineering
Surveying / Environmental Engineering & Services
BROOKS17 Arlington Street / Asheville NC 28801
ENGINEERING ASSOCIATES vuww.hrooksea.com / 828-232-4700
ONSITE WASTE WATER SYSTEM
US HWY 70 EAST APARTMENTS
2041 HWY 70
MARION, NORTH CAROLINA
RECEIVED
NOV 42 2020
NCDEQIDWRINPDE
ENGINEER'S REPORT
INCLUDING:
SPECIFICATIONS&PRODUCT SUBMITTAL SHEETS
PREPARED FOR:
LARRY MILLER
2024 NIX CREEK ROAD
MARION, NC 28752
BY:
BROOKS ENGINEERING ASSOCIATES, P.A.
\N�tttt111If/11/0,
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FINAL DESIGN — NOT RELEASED FOR CONSTRUCTION
ORIGINAL: AUGUST 27, 2020
REVISED: OCTOBER 27, 2020
BROOKS ENGINEERING ASSOCIATES PROJECT NO.: 515720

Table of Contents
1.0 SYSTEM SUMMARY& PROJECT INFORMATION 1
1.1 PROJECT SUMMARY 1
1.2 CONTACTS 2
1.3 SCOPE&QUALITY ASSURANCE 2
2.0 PIPING & COLLECTION 4
2.1 LOCATION OF COLLECTION SYSTEM 4
2.2 SIZING&MATERIAL 4
2.3 BURIAL 4
2.4 STEEP SLOPE INSTALLATION 5
2.5 TRENCHING 5
2.6 TESTING 6
2.7 VALVING 10
2.8 TRACER WIRE 10
3.0 TREATMENT SYSTEM 11
3.1 SOLIDS REMOVAL&EQUALIZATION TANKS 11
3.2 AEROBIC TREATMENT UNITS 12
3.3 FLOW MONITORING 14
3.4 BACKUP GENERATOR AND ATS 14
3.5 FENCING 14
3.6 CONSTRUCTION SEQUENCE 14
4.0 SITE PREPARATION &ABANDONMENT 15
4.1 EXISTING SYSTEM ABANDONMENT 15
4.2 SEEDING&MULCHING 15
4.3 EROSION CONTROL 16
5.0 INSPECTION AND MONITORING PROCEDINGS 18
5.1 PRE-CONSTRUCTION MEETING 18
5.2 INTERMEDIATE INSPECTION OF THE SYSTEM DURING CONSTRUCTION 18
5.3 FINAL INSPECTION&SYSTEM START-UP 18
6.0 PRODUCT SUBMITTAL SHEETS 20
6.1 SHOAF 3,000-GAL SEPTIC TANK CUT SHEET 20
6.2 ZOELLER MIGHTY-MATE PUMPS 20
6.3 SOUTHERN CONCRETE AND MATERIALS 75-GAL DISTRIBUTION BOX 20
6.4 AQUASAFE WASTEWATER TREATMENT PLANT INSTALLATION MANUAL&AS1000CU DETAIL 20
6.5 HIBLOW LINEAR AIR PUMP SPECIFICATIONS 20
6.6 SALCOR UV DISINFECTOR UNIT 20
6.7 SIGNATURE SERIES FLOW METER WITH TIENET ULTRASONIC LEVEL SENSOR 20
6.8 BACKUP GENERATOR 20

1.0 SYSTEM SUMMARY & PROJECT INFORMATION
1.1 Project Summary
These specifications and accompanying engineering plans are for a wastewater treatment
system to serve an existing multi-family apartment building located at 2041 HWY 70, Marion,
NC (McDowell County PIN 1712-52-6802). The apartment building contains eight units with two
bedrooms each. The proposed system is designed for a daily design flow of 1920 gpd domestic
strength raw wastewater from the apartment building. The design flow is based upon 120 gpd
per room in accordance with 15A NCAC 02T .0114 wastewater design flow rates.
Existing Conditions
In 2008, DWQ notified the property owner that the existing septic system was failing. In 2009,
NDPES permit#NC0088901 was issued for a new system that authorized a 0.002 MGD design
flow with discharge to Forsyth Creek (Stream Index 11-25, Class C, Catawba River Basin).
Proposed Treatment System
The following are proposed by the enclosed plans and specifications:
• A 3,000-gallon Shoaf (STB-186) precast concrete septic tank to serve as a combination
septic and EQ tank with a Zoeller duplex pump system.
• A Southern Concrete and Materials 75-gallon precast distribution box with auto-levelers
to distribute equal flow to two 1000 GPD AquaSafe Aerobic Treatment Units.
• The proposed AquaSafe units (Model AS1000CU) are comprised of an aeration mixing
compartment, center clarifier compartment, and an attached 68-gallon UV disinfection
tank.
• Effluent from the AquaSafe units will be piped to flow meter vault for continuous
discharge measurements prior to discharging to a post-aeration cascade apparatus.
This wastewater treatment system is designed in accordance with current effluent limits in
NPDES Permit#NC0088901.
1

1.2 Contacts
Engineer— Mark Brooks, PE, Brooks Engineering Associates 828-232-4700
Owner Contact— Larry Miller 850-442-6007
Tank Manufacturer— Shoaf Precast Septic Tank, Inc 336-787-5826
Aqua Safe —Tim Barbee, 704-589-0595
1.3 Scope & Quality Assurance
This specifications manual is intended only for the use of permitting and construction of the
intended wastewater treatment facility. Any changes to these plans and specifications shall be
approved by the Project Engineer. Any changes in layout of equipment not approved shall
release the Engineer of any potential liability associated with the system. Only the set of
engineering plans with revision labeled "RELEASED FOR CONSTRUCTION" shall be utilized
for construction.
The maintenance and operation of the system are to be in accordance with the Operation &
Maintenance Plan provided as a separate document. Monitoring requirements and discharge
limitations are detailed in the NPDES Discharge Permit.
Notify the Engineer in sufficient time to permit inspection of underground work before backfilling
is initiated. A final inspection shall be required with the Owner, Engineer, NCDEQ
representative, and Contractor.
All construction lines shall conform to the latest County and State of North Carolina
specifications as defined by Standards and Specifications and the North Carolina Building
Code. Where two (2) standards conflict, the more stringent shall apply. Specific component
manufacturers are specified on the engineering plans and herein. The specific component
manufacturers are identified only to set a standard for performance and quality. "Or Equal"
substitutions are allowed but only as approved as such by the project engineer. In the event
that the Owner or Contractor or another supplier proposes an alternate component to the
specified manufacturer or component type, certain procedures must be followed. If proposing an
alternate, the Contractor (supplier) must submit, no less than 15 business days in advance of
the bid date (if during the bid review period) or 15 days prior to the need for installation. If
needed, the contractor must provide a system hydraulic analysis based on the proposed
2

component (including pipe sizes, flows, velocities, retention times, etc.), a list of exceptions to
the governing specifications herein and/or demonstration of compliance to of these
specifications. This information must be submitted to the Engineer for pre-approval of the
alternate equipment being proposed and determination of compliance with these Contract
Documents. If the equipment differs materially or differs from the dimensions given on the
Drawings, the Contractor (supplier) shall submit complete drawings showing elevations,
dimensions, or any necessary changes to the Contract Documents for the proposed equipment
and its installation. Pre-approval, if granted, will be provided in writing by the Engineer to the
Contractor (supplier) at least five business days in advance of the bid or installation date. If the
Engineer's approval is obtained for Alternate Equipment, the Contractor (supplier) must make
any needed changes in the structures, system design, piping or electrical systems necessary to
accommodate the proposed equipment at the expense of the Contractor (supplier).
Manufacturer Supplier Qualifications
The treatment system manufacturer must provide an aerobic treatment system for domestic
strength wastewater. The manufacturer must be actively engaged in the manufacturing sales
and support of over 50 systems installed in North Carolina. The system must have NSF/ANSI
40 and 245 certifications. The manufacturer shall furnish a one-year warranty on all materials,
equipment and workmanship from the date of project acceptance by the Owner.
Installation Qualifications
The installation contractor must be a licensed contractor with a specialty license in wastewater
system installation, and be actively engaged in the construction and installation of wastewater
systems, have experience in installing advanced aerobic treatment systems with greater than
1,000 gpd, and be certified by the selected manufacturer for installation of their equipment.
Verification documents and contact lists for qualifications will be required.
Submittals
Submittals for the system equipment shall be submitted by Contractor to the Engineer at least
two weeks prior to the preconstruction meeting. This includes piping, tanks, pumps, control
panels, and any mechanical equipment substitutions if other than what is specified
3

2.0 PIPING & COLLECTION
2.1 Location of Collection System
There is no collection system, only an existing 4" gravity service line from the apartment building
that will be rerouted to the new septic tank once the proposed system is ready for operation.
2.2 Sizing & Material
The service line shall be constructed of non-pressure pipe and fittings which shall be Schedule
40 PVC meeting ASTM D-3034. All non-pressurized piping shall maintain a minimum slope of
1/8-inch fall per lineal foot. Bedding and compaction shall be to a 95% Standard Proctor Test
(ASTM Standard D 698) and trenching and installation shall be consistent with ASTM D2321.
These specifications do not cover interior or initial building connections.
All pressurized lines shall be constructed of Schedule 40 PVC SDR 21 meeting ASTM D-2241
of a size as noted on the engineering plans.
2.3 Burial
Bedding and installation shall be consistent with ASTM Standard F 667. These specifications do
not cover interior or initial building connections. The following are general location and
separation guidelines:
• Typically, a 3-foot minimum cover shall be maintained on all sewer lines.
• Sewer lines may cross a water line if 18 inches clear separation is maintained,
with the sewer line passing under the water line. The sewer line shall be
constructed of ductile iron pipe and the water line shall be constructed of ferrous
material equivalent to water main standards for at least 10 feet on either side of
each crossing.
• Sewer lines may cross a storm drain if at least 12 inches of clear separation is
maintained or the sewer pipe is of ductile iron or encased in ductile iron pipe for
at least 5 feet on either side of the crossing.
• Sewer lines may cross a stream if at least three feet of stable cover can be
maintained with a horizontal boring or the sewer line is of ductile iron pipe or
encased in ductile iron pipe for at least 10 feet on either side of the crossing and
protect against the normal range of high and low water.
4

• A minimum separation of 100 ft from any well is required unless the sewer line is
constructed of pipe materials meeting water main standards. The minimum
separation shall not be less than 25 ft from a private well or 50 ft from a public
well.
Three feet minimum and ten feet maximum cover shall be provided for all sewers unless ferrous
material pipe is specified. Ferrous material pipe, or other pipe with proper bedding to develop
design supporting strength, shall be provided where sewers are subject to traffic bearing loads.
Additional protection shall be provided for sewers that cannot be placed at a depth sufficient to
prevent damage.
2.4 Steep Slope Installation
Sewers on 20 percent slopes or greater shall be anchored securely with concrete, or equal, with
the anchors spaced as follows:
a. Not greater than 36 feet center to center on grades 21% to 35%;
b. Not greater than 24 feet center to center on grades 35% to 50 %; and
c. Not greater than 16 feet center to center on grades 50% and over.
There are no steep slopes on this project.
2.5 Trenching
Trench excavation shall conform to the line, depth and dimensions shown on the plans or as
directed by the Designer. The trench shall be properly braced and shored so that workmen may
work safely and efficiently. If unstable conditions are encountered, the Designer shall be
notified in order that proper bedding materials may be selected. Trench excavation or
excavation for pipelines shall consist of excavation necessary for the construction of sewers,
conduits and other pipelines and all appurtenant facilities thereof, pipe embedment materials,
and pipe protection, insulating and sleeving in ductile iron pipe, as called for on the plans. It
shall include site preparation, backfilling and tamping of pipe trenches and around tanks and the
disposal of waste materials, all of which shall conform to the applicable provisions of these
specifications. When muck, quicksand, soft clay, swampy or other material unsuitable for
foundations or subgrade are encountered which extend beyond the limits of the excavation,
such material shall be removed and replaced with pipe foundation material as specified in the
engineering drawings. Surface drainage shall not be allowed to enter excavated areas.
5

Rock encountered in trench excavation shall be removed for the overall width of trench which
shall be as shown on the plans. It shall be removed to a minimum depth of three (3) inches
below the bottom of the pipe. Clean compacted backfill shall replace the excavated rock.
The pipe material listed above shall be installed in accordance with the manufacturer's
recommendations and the requirements of these specifications. All sewer lines shall be laid to
the line and grade shown on the plans. No deviations from line and grade shall be made, unless
they have been approved by the Designer. The pipe interior shall be kept clean before and after
laying by means approved by the Engineer. Pipe ends shall be plugged at the end of each work
day or when work is temporarily stopped. The plugs shall be watertight so that water and debris
will not enter the pipe.
All backfilling shall be done in such manner as will not disturb or injure the pipe or structure over
or against which it is being placed. Any pipe or structure injured, damaged or moved from its
proper line or grade during backfilling operations shall be opened up and repaired and then re-
backfilled as herein specified.
The Contractor shall replace all surface materials and shall restore paving, curbing, sidewalks,
gutters, shrubbery, fences, sod, and other surfaces disturbed, to a condition equal to that before
the work began, furnishing all labor and materials incidental thereto as provided elsewhere in
these specifications. The backfilling of the trench after the pipe installation and testing shall be
in accordance with the standard detail.
2.6 Testing
All gravity sewer lines shall be tested by Low Pressure Air Exfiltration Testing with the following
steps.
1. All branch fittings and ends of lateral stubs shall be securely plugged at each manhole.
All stoppers shall be adequately braced when required.
2. Air shall be slowly supplied into the plugged pipe line until the internal air pressure
reaches 4.0 pounds per square inch or 4.0 pounds per square inch greater than the
6

average back pressure of any ground water that may submerge the pipe. At least two
minutes shall be allowed for temperature stabilization before proceeding further.
3. Calculate the pressure drop as the number of minutes for the air pressure within the
pipeline to drop from a stabilized pressure of 3.5 to 2.5 psig.
4. The time allowed for mixed pipe sizes of varying lengths should be calculated as
described in ASTM C828-76T.
5. The following times are for one pipe size only:
Pipe Size (inches) Time, T Allowable Air Loss, Q
(sec/100 ft) (ft3/min)
4 36 2.0
6 42 2.0
8 72 2.0
10 90 2.5
12 108 3.0
15 126 4.0
18 144 5.0
21 180 5.5
24 216 6.0
27 252 6.5
6. The pipe line shall be considered acceptable if the time interval for the 1.0 psi pressure
drop is not less than the holding time listed in the above table.
7. If the test fails, the Contractor will be required to locate the cause of the failure, make
necessary repairs, and repeat all testing of the line until the test is passed.
For pressure sewer lines the following Hydrostatic Testing Procedure shall be utilized.
1. As a minimum, all sewer force mains shall be tested in accordance with the Hydrostatic
Testing Requirements of AVWVA C600.
7

2. After pipe has been laid and backfilled, all newly laid pipe or any valve section thereof
shall be subject to a hydrostatic pressure of not less than 150 psi or 1-1/2 times the
working pressure, whichever is greater. The duration of the pressure test shall be two
hours. Each valve section of the pipe shall be slowly filled with water. All air shall be
expelled from the pipe while the pipe is being filled and before the application of the
specified test pressure. Taps may be required at points of highest elevation. These
taps are to be tightly plugged after completion of the test.
3. The test pressure shall be applied by means of a pump connected to the pipe in a
manner satisfactory to the Project Engineer. The pump, pump connections, gauges,
and all necessary apparatus and labor shall be furnished by the Contractor. The
Contractor shall calibrate the gauges in the presence of the Design Engineer.
4. A test shall be made only after a part or all of the backfilling has been completed and
at least 36 hours after the last concrete thrust block has been cast with high-early
strength cement or at least seven (7) days after the last thrust block has been cast
using standard cement.
5. Any cracked or defective pipes, fittings, or valves discovered during hydrostatic
pressure tests shall be removed and replaced with sound material and the test
repeated until satisfactory to the Design Engineer. No payment shall be made for the
removal and replacement of defective pipes and appurtenances.
6. Leakage shall be defined as the quantity of water that must be supplied into the newly
laid pipe, or any valved section thereof, to maintain pressure within 5 psi of the
specified test pressure. Leakage shall not be measured by a drop in pressure in a test
section over a period of time.
7. Allowable leakage shall not exceed the following U.S. gallons per hour reported in
Table 1:
8

Table 1. Allowable leakage per 1000 ft of pipeline (gph)
Avg. Test
Pressure (psi) NOMINAL PIPE DIAMETER (INCHES)
< 3 4 6 8 10 12
250 0.36 0.47 0.71 0.95 1.19 1.42
225 0.34 0.45 0.68 0.90 1.13 1.35
200 0.32 0.43 0.64 0.85 1.06 1.28
175 0.30 0.40 0.59 0.80 0.99 1.19
150 0.28 0.37 0.55 0.74 0.92 1.10
125 0.25 0.34 0.50 0.67 0.84 1.01
100 0.23 0.30 0.45 0.60 0.75 0.90
If the pipeline under test contains sections of various diameters, the allowable leakage will
be the sum of the computed leakage for each size.
Alternatively, no pipe installation will be accepted if the leakage is greater than that
determined by the following formula:
In inch-pound units,
SD VP_ f
133,200
Where:
L = allowable leakage, in gallons per hour
S = length of pipe tested, in feet
D = nominal diameter of the pipe, in inches
P = average test pressure during the leakage test, in pounds per square inch
(gauge)
The Contractor shall notify the Project Engineer when the work is ready for testing, and all testing
shall be done in the presence of a representative of Brooks Engineering. All labor, equipment,
water, and materials, including meters and gauges, shall be furnished by the Contractor at his
own expense.
9

2.7 Valving
Valving shall be consistent with material types and sizes of piping as shown on the Engineering
Plans. All high points in pressure distribution lines should have air release valves and low
points ("bellies") should have pressure cleanouts. Sufficient isolation should be incorporated to
allow for line maintenance without having to shut down the entire distribution system.
2.8 Tracer Wire
Tracer wire shall be utilized on all PVC piping. Tracer wire shall be insulated copper wire
installed adjacent and over the full length of piping. Access shall be provided to the tracer wire
or the tracer wire shall terminate at the cleanout between the building drain and building sewer.
The tracer wire size shall be not less than 14 AWG and the insulation type shall be listed for
direct burial
10

3.0 TREATMENT SYSTEM
The wastewater treatment system consists of a septic tank for solids removal, equalization,
AquaSafe aerobic treatment units, and UV disinfection.
3.1 Solids Removal & Equalization Tanks
Septic Tank
The septic tank has been sized based on NCAC 18A .1952. All new tanks shall be tested for
leakage by either a 24-hour leak test or vacuum testing in accordance with ASTM C1719-11
(2017). All inlets and outlets shall have 4" rubber pipe boots precast in to the tanks. Risers
shall be NCDENR approved plastic risers with riser rings precast in to tanks. The risers and
lids (or hatches) shall be as shown on the engineering plans. All riser lids or hatches must be
lockable, or use non-standard fastening tools for entry to prevent public access.
Equalization Pumps
A duplex submersible pump system (2 pumps) will be installed in the septic/EQ tank to dose the
wastewater treatment system. The pumps shall be duplex submersible turbine effluent pumps
capable of providing 22 gpm at 14.8 ft. TDH. The preferred alternate is a Zoeller Mighty-Mate
E53 3/10 HP 230 V pump or comparable.
Controls
The duplex control system shall meet the requirements set forth in NCAC .1952(D). The panel
shall be NEMA 4X stainless steel watertight enclosure and shall be a 4-float time dosing system
with run/rest times as specified below. The controller shall alternately actuate the duplex pumps
and both pumps shall activate with a high level (LAG) condition. The system shall be equipped
with an audible/visible high-level alarm exterior the pump house. New electrical conduit and 30-
amp breaker meeting all state and local electrical code shall remain.
The new NEMA 4X duplex panel shall be mounted to a post adjacent to the septic/EQ tank at a
minimum of 36" above finished grade. The controls must alternate pumps each cycle. The
timer settings are expressed below:
11
L

Timer Setting Calculations
Design Flow Rate 1920 gpd
Run Time/Cycle 8.00 min
Minimum Dose 176 gal.
Cycles per day 10.91
Rest time/cycle 22 hr 33 min
Float Switches
Floats are to be set at the levels specified in the engineering plans prior to the final inspection.
Sealed mercury control floats or similar devices designed for detecting liquid levels in pump tank
effluent shall be provided to control pump cycles. A separate level sensing device is provided to
activate the high-water alarm. Float switch placement is to be set accurately consistent with the
levels depicted in the engineering drawings as indicated below.
RED. OFF: Placed to allow for minimum pump submergence. EL. = 1264.75
DOSE ACTIVATE: Placed to provide the necessary gallons for a dosing cycle. EL. = 1266.17
ALARM: Placed for sufficient separation from LAG ON float. EL. = 1266.83
PEAK ENABLE: EL. = 1267.33
Distribution Box
The pump system shall deliver flow to a 75-gallon concrete distribution box with two enabled
auto-levelers. The distribution box will provide equal flow to the two 1000 GPD wastewater
treatment systems. The preferred alternate is a Southern Concrete Materials 75 Gallon 9 Outlet
Distribution Box or comparable.
3.2 Aerobic Treatment Units
The proposed AquaSafe aerobic treatment units consist of a prefabricated fiberglass tank
comprised of an aeration mixing compartment, a center clarifier compartment, and an attached
contact tank for UV disinfection. The proposed plans call for two 1000-gpd aerobic treatment
units to be installed in parallel. The treatment units shall be model AS1000CU EZ Top with
Salcor UV systems and manufactured by Ecological Tanks, Inc. The system must have
NSF/ANSI 40 and 250 certifications. The anticipated influent quality from the septic tank and
calculated effluent quality are listed below:
12

Anticipated Influent Quality
BOD5 = 250 mg/I
TSS = 200 mg/I
TN = 50 mg/I
Anticipated Effluent Quality
BOD5= <10 mg/I
TSS = <10 mg/I
NH3 = <10mg/I
Aeration Basin and Air Supply
The AquaSafe AS1000CU contains a round 2,008-gallon fiberglass aerobic tank with an 81-inch
inside diameter and 98-inch height. Each aeration basin shall be fitted with a HiBlow Model
HP150 — Linear Air Pump (2.1 amps, 125 watts, 8.6 CFM) and listed as 115 Volt, 60 Hz, and
Single Phase. Each blower shall deliver a minimum of 4.0 CFM, with fiberglass baseplates,
fiberglass housings, inlet filter/silencer, check valves, flexible connectors, vibration dampeners,
discharge silencer, and pressure relief valve. The unit shall have a prewired control panel with
starters, breakers, and timers, in a NEMA 4, painted steel enclosure.
Clarifier
The aerobic treatment units are manufactured with a 302-gallon conical clarifier compartment
located centrally within the aerobic chamber. The fiberglass clarifier shall provide a minimum
detention time of 7.55 hours at a surface loading rate of 22.07 gpd/sf.
Disinfection
The proposed AquaSafe aerobic treatments are prefabricated with an attached 68-gallon
contact chamber with 20" vented riser. Each contact chamber shall be fitted with dual Salcor,
Inc. Model 3G UV Disinfection Units. Each unit is rated for 6 gpm consistent flow rate. The UV
Disinfection unit requires a separate 10- to 15-amp circuit breaker on the main electrical panel.
No other electrical units should be connected to the Salcor 3G Unit circuit breaker. Each UV
unit operates on 120 VAC single-phase (50 or 60 Hz) power and consumes 30 watts.
13

3.3 Flow Monitoring
An effluent flow measuring chamber with a 30-degree V-notch weir shall be supplied as shown
on the drawings. Additionally, a continuous flow measurement device and recorder is to be
installed with the flow measurement transducer placed in the vault, downstream of the V-notch
weir. The flow monitoring device shall be an ISCO Signature Series Flow Meter with TIENet
Ultrasonic Level Sensor or approved alternate.
3.4 Backup Generator and ATS
Backup power shall be facilitated by an LP fueled 25 kW single phase 120 V standby generator
with a minimum 200-amp service. The generator shall be in a weatherproof enclosure and self-
contained. An outside LP tank with sufficient LP for a minimum of 24 hours of operation shall be
provided with the generator. The generator shall have an automatic transfer switch connected
to the main power supply panel for automatic start-up during power outages lasting more than
two minutes. The generator controls shall provide for a test start-up weekly. The backup power
is to sustain the following components at a minimum:
• The EQ pumps
• The blowers and UV disinfection for both Aerobic Treatment Units
• The Flow Meter
3.5 Fencing
The wastewater treatment system shall be enclosed by 6' high lockable fence. The preferred
option is a wooden privacy fence as indicated in the engineering plans or comparable
alternative. The gate area must be accessible by a vehicle.
3.6 Construction Sequence
The existing septic system shall remain in operation until all components of the proposed
wastewater treatment system, as described above, are installed and tested. Upon approval
from the engineer, the contractor shall take the existing system offline and connect the sewer
service for the building to the completed wastewater treatment system.
14

4.0 SITE PREPARATION & ABANDONMENT
4.1 Existing System Abandonment
Water to the facility is to be turned off 24 hours prior to abandonment activities. The existing
pump tank is to be pumped out prior to abandonment. The existing pumps, pump control panel,
supply piping and are to be replaced. Existing pumps and control panel shall be removed and
shall remain with the owner. New pumps and discharge assembly are to be installed. Existing
supply piping is to be removed and properly disposed of.
4.2 Seeding & Mulching
Fertilizing, seeding, and mulching of disturbed areas shall be completed within ten (10) working
days following completion of system installation and final inspection of the system by the project
engineer or designer. This may require that a temporary seeding mixture be used during given
dates of the year when permanent seeding would not be allowed. Said temporary seeding for
compliance shall be replaced by permanent seeding during allowed seeding dates. Mulching
shall be straw as specified herein.
Typical Seed Application Rates
Species: Rate (lb/acre)
Falcon Fescue: 175
Rebel Fescue: 175
Jaguar Fescue: 175
Biltmore Mix: 200
BEA recommends the local seed supplier be consulted for an appropriate seed mixture given
the season of application. Seed mixture changes may be made without prior Project Engineer
approval.
15

4.3 Erosion Control
These specification and accompanying engineering plans shall not be construed as engineering
plans for erosion control or for erosion control permitting. However, during the construction of
the project, the Contractor shall be required to take the necessary steps to minimize soil erosion
and siltation of rivers, streams, lakes and property. The Contractor shall comply with the
applicable regulations of the appropriate governmental agencies in regard to soil erosion control
and sedimentation prevention.
The Owner will limit the area over which clearing and grubbing and excavation operations are
performed. Prior to the end of each work day on the project, the Contractor shall take the
necessary measures to protect the construction area from erosion.
Temporary and permanent erosion control measures shall be accomplished at the earliest
practicable time. Temporary erosion control measures shall be coordinated with permanent
measures to insure economical effective and continuous erosion control during the life of the
project. Temporary erosion control measures shall include, but are not be limited to the use of
temporary berms, dams, dikes, drainage ditches, silt ditches, silt fences, vegetation, mulches,
mats, netting or any other methods or devices that are necessary. Erosion control measures
installed by the Contractor shall be suitably maintained by the Contractor, until the site is fully
stabilized.
Where excavation is adjacent to streams, lakes or other surface waters, the Contractor shall not
place excavated materials between the excavation and the surface waters. Where live streams
are crossed by the project, the Contractor shall exercise particular care to minimize siltation of
the stream. Temporary erosion control measures shall be constructed. These may include but
not be limited to use of coffer dam in the stream, dikes, diversion ditches and/or temporary
sediment traps at the top of the banks, and silt fences on all creek banks. All temporary erosion
control measures shall be acceptably maintained until permanent erosion control measures are
established.
Where runoff on natural ground may cause erosion of the trench or erosion of the backfill in the
trench, the Contractor shall construct temporary erosion control measures. These may include
but not be limited to diversion ditches, check dams and silt basins or other suitable erosion
control measures.
16

Permanent seeding of disturbed areas shall be accomplished at the earliest practicable time.
Gravel construction entrances shall be installed at all locations used regularly as ingress and
egress to the project site.
Diversion ditches shall be constructed at or near the top of each river bank at river crossings.
Localized stormwater runoff shall be diverted by way of the diversion ditches away from the
disturbed stream bank. Other specified erosion control material shall be used in ditches and
swales.
17

5.0 INSPECTION AND MONITORING PROCEDINGS
5.1 Pre-Construction Meeting
A pre-construction meeting shall be scheduled which shall include the contractor, the NCDEQ
DWQ representative, and the engineer or his representative, the system(s) manufacturer
representative and the certified operator. Scheduling this meeting shall be the responsibility of
the installation contractor and all parties shall receive a minimum of one week's notice prior to
the meeting date scheduled. Any changes to the plans requested by the contractor or DWQ
representative will be discussed at this meeting and responded to within 3 working days by the
engineer.
5.2 Intermediate Inspection of the System During Construction
The engineer or an employee of the engineer's firm under direct supervision by the engineer
shall periodically inspect the system installation to verify if the installation is in accordance with
the approved plans. The engineer will not be available to observe the entire installation of all
components but shall inspect the installation with sufficient frequency to reasonably ensure that
the quality and methodology of construction was of sufficient consistency to infer the quality and
accuracy of construction of all components. The contractor shall be responsible for keeping the
engineering informed as to the construction schedule for installation of all major system
components. It is the contractor's responsibility to submit to the engineer evidence of purchase
and installation of all specified components.
5.3 Final Inspection 8 System Start-Up
The engineer must receive all Submittals at least one week prior to final start up and inspection.
Submittals must include cut-sheets for all product specific components, tanks, and piping
installed. The contractor shall be responsible for scheduling the final inspection and start-up with
BEA, NCDEQ and an owner's representative.
Treatment Plant Startup Procedures
All testing shall be facilitated with clean water. Start-up testing shall be required for all electrical
and pressurized components of the WWTP. All system components shall be started and run in
"automatic" mode. Testing of all alarm components to ensure operation in accordance with
18

intended function shall be checked and recorded. Functionality of all components shall be
checked and upset conditions checked.
Refer to manufacturer provided Installation Manual (Section 6.4) for additional information on
startup procedures.
19

6.0 PRODUCT SUBMITTAL SHEETS
6.1 Shoaf 3,000-gal Septic Tank Cut Sheet
6.2 Zoeller Mighty-Mate Pumps
6.3 Southern Concrete and Materials 75-gal Distribution Box
6.4 AquaSafe Wastewater Treatment Plant Installation Manual & AS1000CU Detail
6.5 HiBlow Linear Air Pump Specifications
6.6 Salcor UV Disinfector Unit
6.7 Signature Series Flow Meter with TIENet Ultrasonic Level Sensor
6.8 Backup Generator
20

SECTION:2.15.020
Trusted.Tested.Tough.® FM2778
�� 0320
Product information presented 7/JELLEN
here reflects conditions at time Supersedes
of publication.Consult factory 0515
regarding discrepancies or PUMP COMPANY
inconsistencies.
TECHNICAL DATA SHEET
MIGHTY-MATE SERIES
Cast Iron Models 53, 57 and Bronze Models 55, 59
Submersible Effluent / Dewatering Pumps
PRODUCT SPECIFICATIONS
Horse Power 3/10 m"
3-7/8" (157 57 mm)
Voltage 115 or 230 (98 mm) 4-5/8"
1-1/2"NPT
CC Phase 1 Ph (117 mm)
0 Hertz 60 Hz r' 'n1►: f
I—
Q 3-7/8"
RPM 1550 �/� / .1
c (/11. �4�s. (98mm)
C Type Shaded pole ti-'\ I'r7 ..
Insulation Class B • �. ;
Amps 4.8 9.7 Y�`��e��.-:.`
p (•� ` ` 4"(104 mm)
Operation Automatic or nonautomatic Auto On/Off Points 7-1/4"(18.4 cm)/ 3"(7.6 cm) .,
v�
Discharge Size 1-1/2"NPT
I
Solids Handling 1/2"(12 mm)spherical solids
d Cord Length 9'(3 m)automatic,15'(5 m)nonautomatic I
Cord Type UL listed,3-wire,grounded plug - - iri ik‘ r�
Minn
d Max.Head 19.25'(5.9 m) ��I1IIIJ�I,_
Max.Flow Rate 43 GPM(163 LPM) ��
_lr ili I.I
Max.Operating Temp. 130°F(54°C) I� --
Cooling Oil filled
Motor Protection Auto reset thermal overload 10-1/16"
(2 mm) i
Cap Cast iron or bronze mindram
r�r a �—
Motor Housing Cast iron or bronze .��: ;^��._�'
idifil 1t* I 3-3/2„
Pump Housing Cast iron or bronze itivi i_mm i
)
Base Cast iron,bronze or engineered thermoplastic II r
Upper Bearing Sleeve bearing g p �������il'- ��I�
Q
cc Lower Bearing Sleeve bearing sK858
LJJ Mechanical Seals Carbon and ceramic
< Impeller Type Non-clogging vortex
Impeller Plastic,cast iron or bronze
Hardware Stainless steel
Motor Shaft AISI 1215 cold rolled steel
Gasket Neoprene
NOTE: See model comparison chart for specific details.
Mane In THe USA.
0u ,,,;„...„
c s [SSFhs/a� '40 pGN
Tested b Standard UV78 and ...•
Certified to CSA --... �,O,O
Standard C22.2 No.108
©Copyright 2020 Zoeller®Co.All rights reserved.
502-778-2731 1800-928-7867 13649 Cane Run Road I Louisville,KY 40211-1961 I zoeller.com

CO
CC
I— W
PUMP PERFORMANCE CURVE
TOTAL DYNAMIC HEAD MODELS 53/55/57/59
FLOW PER MINUTE
6— 20
MODEL 53/55/57/59
15
Feet Meters Gal. Liters \\-
} a—
5 1.5 43 163
Q0
10 System Curve
10 3.0 34 129 0
15 4.6 19 72 2 5--
Shut-off Head: 19.25 ft.(5.9m)
0
10 20 30 40 50
GALLONS
LITERS I I
0 80 160
FLOW PER MINUTE 009897
Model MODEL COMPARISON
Seal Mode Volts Ph Amps HP Hz Lbs Kg Simplex Duplex
M53/M55 Single Auto 115 1 9.7 3/10 60 23 10 1
IN53/N55 Single Non 115 1 9.7 3/10 60 23 10 2 3&4 I
*BN53 Single Auto 115 1 9.7 3/10 60 25 11
BE53/BE57 Single Auto 230 1 4.8 3/10 60 24/30 11/13
D53 Single Auto 230 1 4.8 3/10 60 23 10 1
E53/E55 Single Non 230 1 4.8 3/10 60 22 10 2 3&4
M57/M59 Single Auto 115 1 9.7 3/10 60 29/33 13/15 1
N57/N59 Single Non 115 1 9.7 3/10 60 28/29 12/13 2 3&4
*BN57 Single Auto 115 1 9.7 3/10 60 30 13
D57/D59 Single Auto 230 1 4.8 3/10 60 30/33 13/15 1
E57/E59 Single Non 230 1 4.8 3/10 60 28/29 12/13 2 3&4
E59 Single Non 230 1 4.8 3/10 60 29 13 2 3&4
*Single piggyback switch included.
SPECIAL MODEL FEATURES
Additional cord lengths are available in 15'(5 m),25'(8 m)and 35'(11 m).50'(15 m)cord lengths available for 230 V units only.
BE and BN models include a piggyback variable level pump switch.
Model 53:cast iron switch case,motor and pump housing,a plastic impeller and base.Model 57:all cast iron construction with a cast iron impeller.
Model 55:bronze switch case,motor and pump housing,a plastic impeller and base.Model 59:bronze construction with a bronze impeller.
Optional pump stand(P/N 10-2421).
SELECTION GUIDE
1. Integral float-operated mechanical switch,no external control required.
2. Single piggyback variable level float switch or double piggyback variable level float switch. Refer to FM0477.
3. See FM0712 for correct model of Electrical Alternator.
4. Variable level control switch 10-0743 used as a control activator with electrical alternator(3)or(4)float system.
OPTIONAL PUMP STAND P/N 10-2421 ���/
"41111
• Reduces potential clogging by debris• Replaces rocks or bricks under the pump
• Made of durable,noncorrosive ABS
9 \
• Raises pump 2"(5 cm)off bottom of basin `• Provides the ability to raise intake by adding sections of 1Yz"or 2" ` )°*--
(DN40 or DN50)PVC pipingC• Attaches securely to pump � ``��ki
• Accommodates sump,dewatering and effluent applications 11 '�>+ \
NOTE:Make sure float is free from obstruction. �`�' �� J
`►� J J/,
CAUTION_
installation of controls,protection devices and wiring should be done by a qualified licensed electrician. All electrical and safety codes should be
- followed including the most recent National Electrical Code(NEC)and the Occupational Safety and Health Act(OSHA).
©Copyright 2020 Zoeller®Co.All rights reserved.
502-778-2731 1800-928-7867 13649 Cane Run Road I Louisville,KY 40211-1961 I zoeller.com

■ENOTE-SQUARE
ACCESS FOR
CONCRETE RISER SHOAF PRECAST SEPTIC INC. MODEL: MS 3000 STB
OR OPTIONAL 156' 4130 WEST US HWY 64
PLASTIC 20'
ROUND RISER LEXINGTON, NC 27295 NON TRAFFIC
CAST-IN 150
PHONE [phone] Gallon Septic Tank
`. FAX:. FAX [phone]
r
. 3._.:— WWW.SHOAFPRECAST.COM
VENT . SHOAF-3000 NON TRAFFIC
— r-20'--1 STB-186 NONTRAFFIC
—3'
78' 72' Q� 18' 20' 118, ' LIQUID CAPACITY-3000 GALLONS/AIRSPACE-9'
�,J J I 1 \/( / TANK HEIGHT-80'
BOTTOM OF TANK TO CENTER OF INLET-71'
BOTTOM OF TANK TO CENTER OF OUTLET-69'
i LENGTH TO WIDTH RATIO-2 TO 1
.;e TOP VIEW f:,, /..: SIZE OF INLET & OUTLET-3' OR 4' PIPE
/ * NOTE TOP VIEV MEASUREMENTS TYPE OF INLET & OUTLET-P❑LYLOCK OR EQUAL (MEETS ASTM C-923)
ARE TO WIDEST DIMENSION 3' TO 4' INLET CONCRETE PSI-4000) TANK WEIGHT-20,000 LBS.
NO BOOTS ON SIDE OUTLET BOOTS ON
INLETS, USE CONCRETE ENDS ONLY REINF❑RCEMENT PER STATE CODE
KNOCKOUTS
SCALE-N.T.S.
156'
154' - STATE APPROVAL #
SHOAF 3000
—5' STB-186
97' 46' - 20•
INLET OUTLET �3 �
�. . ,.• .
. O 9' AIRSPACE • t
1 LIMB LEVEL j Y II
VENT • 1 i' BUTYL
' **NOTE-TEE ] I• RUBBER
69 99 48' G NOT SUPPLIED MASTIC
SEALANT
TO BOTTOM C❑NTINUOUS
OF 3' INLET v / y 80' 7 3' .n 69' i ~3• 64' . FLOW/ . IN J❑INT
TO BOTTOM FLOW THROUGH -
❑F 4' INLET; THROUGH ,
3 ,
•
.,
SIDE VIEW 1
!.'. ,� END VIEW I•
67' TO BOTTOM OF 4' OUTLET- '
67 1/2' TO BOTTOM OF 3' OUTLET- 72'
76'

Sep 06 2008 12: 18PM S C M PRECAST 8288818762 p. 13
75 Gallon 9 Outlet Distribution Sox
Southern Concrete Materials, Inc.
P.O. Box 5395 • °"_" _ =NW
Asheville, NC 28813 � Outlets I�
Billy 828.681 —51 78 7" ,
Cap. w/6%2" Airspace: 78 Gals. Polysea( pipe ports
Liquid Capacity Full: 103 Gals. 1
Gallons Per Inch: 3,25 Avg . I
Concrete: 3,500 PSI min .
.30 yds. = 1 ,200 lbs. Inlet End
Reinforcing: ^ ME •
Top View
21 „
r2 ,:
- . .
I f L 271 „
2
• 32 "sq .
28 sq .
r
11. ——0—.0 1 I 5: 6 0 0 _E- 1
• 21 Q
3 ', Inlet View 4
• . • 27
2-1 f1 C 26 " d
Q
• 4,
h. 4'
2" Side View
. 317
•
33x32x32opDBox9outlet75—NCSouthern 26 s q .
Scale: 1" = 12"
This drawing is the property of Bethlehem Mfg. 32 1 1 S q 'Co., Inc, and may not be reproduced, published,
or used in any way without written permission of
Bethlehem Mfg. Co., Inc.

s
O A. )FilE1 ' 24"
•
27"
S e
2 5" FLANGE
TOP VIEW
113" 1
-
20"RISER * SALCOR UV
ACCESS COVER DISINFECTOR 20"RISER
VENT AERATOR COVER I^I ACCESS COVER
I 1 A 1 FG RISER BASE ( 1` `
33" �I 111J L
�,(F
19" r nn (Try I '
• I 1 II I
1 I 5
Ein
J �� 1 1 n 8 5"
�„
4"INLET
SOIL GASKET tJ '
18'' • OUTLET
4"SDRXDV
COUPLINGW
ED
1
68 GAL
TANK 24"
98" - 81"0.D.)
92"
28"
CLARIFIER VOLUME
302 GAL 84"
AEROBIC TANK VOLUME
2008 GAL 1 •
SIDE VIEW
ALL DIMENSIONS IN INCHES
ECOLOGICAL TANKS, INC Model AS1000CU EZ TOP WITH SALCOR
2247 HWY 151 NORTH Treatment Capacity: 1000 GPD Flow Line Volume: 2008 GAL. B.O.D. Loading: 2.50#/day
DOWNSVILLE,LA 71234
OF THISSTORED
318-644-0397 OFFICE OANYRT RETR EVALDOCUMENT N SYSTEM,OR TRANSMITTED MAY BEC N ANY FORM OR DATE SCALE: DRAWING NO.
318-644-7257 FAX BY ANY MEANS,ELECTRONIC,MECHANICAL.PHOTOCOPYING,
RECORDING OR OTHERWISE WITHOUT THE PRIOR WRITTEN NTS 10/11/19 AS1000CU EZ.DWG
PERMISSION OF ECOLOGICAL TANKS,INC.

LINEAR AIR PUMPS
n o �vv ® US LISTED CE
(115 volt only) (230 volt only)
HP-150, 200
PRESSURE TYPE
Dimensions Performance Curves
[Unit:mm(inch)] -___ Rated Loading Pressure[kPa(PSI)]
-50Hz -60Hz
256 20 200 H P-150
(10.08) (0.79) (7.87)
[um in] 20.0(2.90) [CFM]
iIllaMIIMIIIIa q5 I ' ll !!
250
18 (8.22 i ( 8.0
(0.71) 8.74) 1
,e 7.0
Amq 1 �� i
1 m 37 �1 1 � > 1 6.0
O lA 1 i (1.46) A n o 150 Mr .a 1_ 5.0
140 110 1
(5.51) (4.33) ¢ i. 4.0
3.0
50 ] i 2.0
i 1.0
9 11
0 10 20 30 40 50[kPa]
1.0 2.0 3.0 4.0 5.0 6.0 7.0 [PSI]
Pressure
Specifications
HP-150 HP-200 HP-200
[{/mini 20.0(2.90) [CFM]
Rated Voltage V AC100/ 110-120/220-240 300
10.0
Power Supply Frequency Hz 50 ; 60 50 ; 60 250 ! 9.0
Rated Loading Pressure kPa 20.0 hi.,1 8.0
Airflow Volume t/min 150 200 200 _ � 7.0
Power Consumption W 125 155 210 250 ■,`� 6.0
Noise Level dBA 45 47 46 48 0 150 ��0. :..°0
Weight kg 9.0 Q100�
II
• 2O50
1111 RE 1.0
0 10 20 30 40 50[kPa]
1 I 1 I I 1 1 1
1.0 2.0 3.0 4.0 5.0 6.0 7.0 [PSI]
Pressure
•Flow measured in Normal(NL/min)
•Performance data is representative of typical values. _ _I_=__ =-_- USA
Specifications and performance data are subject to change without notice. n p uviry
Purchaser is responsible for determining suitability for product applications
•"HIBLOW"is a registered mark of Techno Takatsuki co.,ltd. www.hiblow-usa.com
1300 Tefft Court,Suite 8 Saline,Michigan 48176
P:734-429-5618 F:734-944-5163

SALCOR INC
P. O. Box 1090
Fallbrook, CA 92088-1090
Telephone: [phone]
Fax: [phone]
INSTALLATION, OPERATION
& MAINTENANCE MANUAL
1111
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Made in
the USA Listed
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UV DISINFECTION UNIT
MODEL 3G
April 2015

SALCOR INC
I. INSTALLATION INSTRUCTIONS
WARNING! Improper Connection of the APPLIANCE GROUNDING
CONDUCTOR Can Result in the Risk of an Electric Shock.
Check with a qualified electrician or service representative if you are in doubt about
whether the appliance is properly grounded.
Open and carefully unpack the shipping carton. Check for any damage that may have
occurred in shipping. If there are any problems, call SALCOR INC. at 760-731-0745 or
Fax to SALCOR INC. at 760-731-2405 and explain the problem(s).
The following list describes the components that are contained in the shipping carton.
1. Disinfection chamber: 3-inch diameter ABS pipe with 4-inch inlet and outlet hubs.
2. Disinfection sub-assembly consisting of an anodized aluminum frame supporting a
Teflon® sheath containing a pure fused quartz tube. This complete item is packed
inside of the above listed 3-inch disinfection chamber.
3. Riser pipe: 4-inch diameter ABS pipe.
4. 1-inch white PVC handle which is used for insertingremoving and the disinfection
sub-assembly. It is bubble-wrapped inside of the above listed 4-inch riser pipe.
5. The Long Life UV lamp is bubble-wrapped and packed inside of the 1-inch white
PVC handle.
6. Electrical sub-assembly junction box (rated NEMA 6P) with pre-wired alarm
board, electronic ballast, and the lamp cable supplying power to the UV lamp.
7. Two 4-inch Schedule 40 ABS pipe couplings.
8. Watertight connection for bringing the power and alarm wires into the junction
box. Flexible Watertight conduit should be used to connect to these fittings.
9. Dielectric Grease, to be used on the inside of the boot on the UV lamp socket.
There will be some additional items needed for installation, which are:
1. ABS cement (also multipurpose cement if bonding to PVC pipe)
2. Teflon® tape for sealing PVC and Watertight connectors
3. Isopropyl (rubbing) alcohol
4. Glycerin (available from drug stores)
5. Power and Alarm Wires
6. Power and Alarm Wire Watertight Flexible Conduit for connecting to the Junction
Box watertight connectors
7. Irrigation Valve Box if the 3G Unit is to be installed at or above ground
8. Silicone Adhesive Sealant, which is also called RTV
9. WARNING! This Device Produces Potentially Harmful UV Light.
Always Protect Your Eyes and Skin From Exposure to UV Light.
Disconnect Power Before Replacing or Servicing the 3G Unit/Lamp.
April 2015 Page 2 of 12

SALCOR INC
Salcor 3G Disinfection Unit
NOTE:Not all dimensions to scale
" Ground Level
Incoming Power and Alarm Wires I`
Electrical Junction Box with ? Waterproof
LED Indicator,Ballast& Connector for •
Alarm Contacts Lamp Cable
ABS Schedule 40
4"Riser Pipe 26"
(adjustable
at installation)
1"PVC Pipe
ABS Schedule 40 Handle for
4"Pipe Removal
7"
Treatment
Plant Disinfected
Effluent Effluent
Disinfection
Chamber
Anodized
Aluminum
Support
Frame
ABS Schedule 40
3"Pipe
Section A-A
UV LampUV Lamp Quartz
Tube&Teflon
Quartz Tube& Cover +
Teflon Cover
Support Frame& A A
Gasket
Disinfection
Sub-Assembly
Figure 1
April 2015 Page 3 of 12

SALCOR INC
II. TWO INSTALLATION OPTIONS
1. In the Ground Installation: Couple the 4-inch inlet pipe to the exit pipe of the
pretreatment unit, and couple the 4-inch outlet pipe to the drain field pipe.
See Figure 2 (page 8).
2. In a Pump Tank Installation: Couple the UV Unit inlet pipe to the pretreatment unit
exit pipe at the entrance of the pump tank. See Figure 3 (page 8).
Note: Figure 1 (page 3) indicates that the electrical junction box should be placed at
ground level. The junction box could be placed below grade in an irrigation valve box.
The Junction box is rated NEMA 6P. To be safe, however, the junction box should be
protected from flooding.
For in-pump tank installations, special care should be taken to prevent flooding of the
junction box.
III. DETAILED INSTALLATION STEPS
1. Install the 3-inch disinfection chamber in place at the site.
a. Position the disinfection chamber in the ground or in the tank.
b. Connect the hubs to the inlet and outlet pipes. >
3-Inch Disinfection Chamber
2. Cut the 4-inch riser pipe to meet the job needs. The 1-inch lamp handle may be cut to
length after cutting the riser pipe.
a. Use the 4-inch ABS inlet pipe connection to the pretreatment
unit as a reference point.
See Figure 1 (page 3).
b. The lamp handle upper end should be cut so it will be 6
approximately 6 inches from the top of the riser pipe. "''
c. Bond the 4-inch riser pipe to the chamber sub-assembly. _
d. Bond the second PVC white threaded female adapter to the
top or plain end of the white PVC pipe handle.
White PVC Handle and
4-inch Riser Pipe
April 2015 Page 4 of 12

SALCOR INC
3. Carefully slide the lamp cable through the top of the white 1-inch PVC pipe handle.
The lamp cable wire with the 4-pin lamp socket connector should extend out about 6
inches past the bottom end of the 1-inch white PVC handle which has a threaded
female pipe adapter already bonded to it.
Top End of PVC Handle with newly bonded adapter
Threaded Bottom End of PVC Handle
4. Carefully connect the 4-pin socket connector of the lamp cable to the UV lamp pins.
Note: the pins are not arranged in a square formation.
a. Apply Dielectric Grease to the inside of the boot.
b. Push the 4-pin socket onto the pins on the UV lamp end. Make sure that the
4-pin socket connector is fully connected onto the pins. The socket to lamp
pins connection is electrically critical to maintain the proper operation of the
lamp. It is extremely important that there is a fully mated complete
connection between the socket and the UV lamp pins.
Apply Dielectric 4
Grease to the inside of
Lamp connector the boot. 11
Pins are not Lamp Cord Connected
Arranged in and Lamp Inserted
a square shape into the Aluminum
Frame.
CAUTION!! The UV Lamp, the Quartz Tube, and the Teflon® Sheath
Covering ARE ALL VERY FRAGILE, So Handle Them With Care.
5. Carefully slide the UV lamp into the quartz tube in the frame assembly. Make sure
that the UV lamp has BOTTOMED OUT in the Quartz Tube, that is, that the UV
lamp is FULLY SEA LED in the Quartz Tube. Do not force the UV lamp into the
Quartz Tube, as UV Lamp may break the bottom of the Quartz Tube. Make sure that
the UV Lamp is completely enclosed in the Quartz Tube.
April 2015 Page 5 of 12

SALCOR INC
6. Wrap both ends of the threaded white PVC 1-inch lamp handle pipe pieces with
Teflon®tape.
a. First, screw the bottom threaded end of the 1-inch lamp
handle onto the top end of the aluminum frame assembly.
Pull Extra Cable up
Through the Gland Nut
` Black Threaded
Reducer .
Top of the
Aluminum Frame
Tighten the Gland Nut Assembly
b. Second, screw the black threaded reducer into the top end of the handle pipe. It
is important that Teflon ® tape is used to seal all of the threads to maintain
waterproof operation of the lamp.
c. Tighten the gland nut to approximately 22 in/lb to make the UV lamp chamber
watertight. CAUTION!! DO NOT OVER TIGHTEN!
7. Inspect the Teflon® sheath.
a. If necessary, use a clean soft cloth and isopropyl (rubbing) A, ',
alcohol to clean and remove any fingerprints from the Teflon® 1
sheath. v .c ,;
b. Lubricate the rubber gaskets with either water or glycerin. t
Note: Do not use silicone or petroleum based lubricants on the gaskets. ,
PVC handle on the anodized aluminum frame assembly
8. Gently insert the entire frame/handle assembly into the riser/chamber assembly using
the white PVC handle. Make sure that the wide part of the sub-
assembly is at right angles to the inlet and outlet pipes. The correct
rotational orientation of the frame in the disinfection chamber is
required for successful UV Unit operation. The frame must be at a right
angle to the incoming effluent.
9. Tuck the extra lamp cord wire into the top of the riser pipe.
10.Place the round coupling on the bottom of the junction box into the top of the 4-inch
riser pipe, and secure it with the setscrew.
April 2015 Page 6 of 12

SALCOR INC
11.Install the Watertight Conduit connector to the side of the
Junction Box and secure it with the nut on the inside. Use a little
Silicone Adhesive Sealant, also called RTV, on the 0-ring of the
watertight conduit connector to assist in waterproofing.
Installing Watertight Conduit Connector
12.Attention Installers!! The SALCOR Model 3G Unit requires a specific
separate independent 10-15-amp circuit breaker on the main electrical panel.
The Salvor UV Unit circuit breaker should be separate from the circuit
breakers for the pumps, etc.
No other electrical unit should be connected to the Salcor 3G Unit circuit
breaker.
13.The UV Unit operates on 120 VAC single-phase (50 or 60 Hz) power and consumes
30 watts.
14.Bring the power wires and alarm wires into the junction box via the waterproof
conduit connection. Seal the outside of the flexible conduit pipe to the waterproof
connector with Silicone Adhesive Sealant. The installer is responsible for ensuring
that the external flexible wire conduit connection(s) containing
the '
power
and/or alarm wires to the unction box are
�
WATE'RTIGIITll
a3
Watertight Conduit Connector Nut Inside of the Junction Box
15.Attach the power and alarm wires to the appropriate ro riate terminal
block connections on the alarm board. See Figure 4(Page 10).
The alarm contacts are compatible with external alarm circuit units furnished by
others that use either normally open (N/O) or normally closed (N/C) contacts. Note:
N/O means the contacts are OPEN when there is NO POWER to the alarm board
relay. The contacts are rated for up to 240 volts and up to 2 Amps. Select the common
connection terminal screw and then use either the N/C or N/O connection terminal
screw that complies with the external receiving alarm circuit requirement.
16.Attach the lid to the junction box with 4 screws.
17.Allow the effluent to start flowing through the 3G Unit.
18.Turn on the circuit breaker at the main electrical control panel. The Green Indicator
Light on the junction box lid should now be shining, indicating that the 3G Unit is
operating properly. The installation is now complete.
April 2015 Page 7 of 12

SALCOR INC
In Ground Installation
SALCOR yG WO
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—CNGROUND SEPRC/AEROIIC TANK
Figure 2
In Tank Installation
SALCOR 3G wrt--\
DISINFECTED WASTE
TO LIMB
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Figure 3
April 2015 Page 8 of 12

SALCOR INC
IV. MAINTENANCE AND SERVICE
The Salcor Model 3G UV disinfection Unit is designed to provide a long service life;
It is recommended that the UV lamp be replaced every 2 years to insure proper
disinfection.
UV LAMP REPLACEMENT PROCEDURE
1. Turn off the dedicated circuit breaker located on the main electrical control panel
that supplies power to the UV Unit.
2. Remove the electrical junction box from the 4-inch riser pipe by loosening the
junction box to riser pipe setscrew. Then carefully set the junction box aside.
3. Using the white PVC handle connected to the disinfection sub-assembly, lift the
sub-assembly out of the disinfection chamber/riser pipe and set it aside.
4. Loosen the lamp cable cord grip at the top of the white PVC handle so that the
lamp cable can move through the cable grip and thus allow the handle to move
away from the top of the aluminum frame assembly.
5. Unscrew the bottom threaded end of the 1-inch white PVC handle from the upper
end of the aluminum frame assembly. Separate the handle from
the assembly.
6. Disconnect the four pin socket connector attaching the lamp
cable to the UV lamp. Remove the old UV lamp. . a
7. Use dielectric grease on the boot of the connector. Connect the
4-pin socket connector to the new lamp. 4
Apply Dielectric Grease to the inside of the boot.
Lamp Cord Connected
Lamp Inserted into the Aluminum Frame
Make sure that the connector mates COMPLETELY onto the UV lamp pins.
8. Lower the new UV lamp into the quartz tube of the UV sub-assembly, making sure
it bottoms out in the quartz tube. Do not use force that would break the quartz tube.
9. Screw the bottom threaded end of the 1-inch lamp handle onto the upper end of the
aluminum frame assembly. Use Teflon® tape to ensure a waterproof connection.
10. Using the white PVC handle, gently insert the entire frame/handle assembly into
the riser/chamber assembly. Make sure that the wide part of the sub-assembly is at
right angles to the inlet and outlet pipes.
11. Tuck the remaining lamp cable into the top of the riser pipe. Tighten all cord grips.
12. Put the junction box back onto the riser pipe. Tighten the setscrew.
13. Turn on the power to the UV Unit.
14. Check the green indicator light on the lid of the junction box for proper operation.
15. If the green indicator light is on, the installation procedure is finished.
April 2015 Page 9 of 12

SALCOR INC
It is recommended that the disinfection sub-assembly be removed
and serviced (cleaned) a minimum of once per year to insure
proper effluent disinfection.
TO CLEAN THE TEFLON® SHEATH AND DISINFECTION SUB-ASSEMBLY
1. Use a soft sponge and detergent to clean the surfaces, especially the Teflon®
sheath. Be careful when cleaning the Teflon® sheath, as it is Very Fragile.
2. Use a soft cloth with isopropyl alcohol to remove difficult stains such as finger
prints or other films from the Teflon® sheath.
V. ELECTRICAL JUNCTION BOX LID
The Printed Circuit Alarm Board is permanently mounted on the Junction Box Lid. The
power and alarm terminal board strips are mounted on the Printed Circuit Alarm Board.
The ballast is mounted on the Printed Circuit Board. When necessary, an inoperative
ballast may be replaced by qualified maintenance personnel.
UV LAMP
BALLAST 1- tow
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CA 020 8 ..
Grounding Post Power Inlet Terminal Block Alarm Wire Terminal Block
Figure 4
Connect the alarm wires as needed for your specific alarm circuit requirements.
N/O or N/C describes the contact configuration when there is NO POWER APPLIED to
the relay.
Another way of designating the N/O or N/C condition is that the relay contacts are in that
state when the relay is NOT ENERGIZED!
April 2015 Page 10 of 12

SALCOR INC
VI. DESCRIPTION OF THE FUNCTIONAL OPERATION OF THE
SALCOR MODEL 3G UNIT PRINTED WIRING ALARM BOARD
The 120 VAC power is fed into the junction box and connected to the Printed
Wiring Alarm Board at points Q &
Alarm TB5
R of terminal block TB4. The
Alarm Contact Points
power is then routed through the Fuse
fuse at point Y and on to points U .
120 V
and V of terminal block TB3. The
• Power In
ballast wires are connected to
points U and V of terminal block v
120 V
TB3. The ballast establishes proper - Fuse
power operation for the UV lamp.
El
TB3
•The regulated output power from Spare
the UV ballast is then routed TB2 °
- ' ° Fuses
through the alarm board circuitry TBI
for monitoring and then on to the
UV lamp via the UV lamp cable Power to Internal
Ballast
connected to points W & X of UV Lamp
terminal blocks 1B1 and TB2 on 6" UV Junction Box Lid with
the printed circuit alarm board. Printed Wiring Alarm Board. Figure 5
The Green Indicator light
indicates when there is correct lamp current.
The alarm relay contact terminal block TB5 is shown as having connection points
S & T.
VII. PARTS LIST FOR SALCOR MODEL 3G UV UNIT
Part No. Part Description
Electrical Subassembly: Includes NEMA 6P Junction Box with Printed Wiring
1010 Alarm Board and Ballast Mounted on the NEMA 6P Junction Box Lid, a
Lamp Cable, and a UL Waterproof Electrical Conduit Fitting
1011 UV Lamp Ballast
1012 Lamp Cable
1014 Anodized Aluminum Frame Divider with a Quartz Tube and its Teflon Cover
1014 R Frame Divider Rebuild: Replacement of the Quartz Tube and Teflon Cover
within an Existing Anodized Aluminum Frame
1015 ABS Plastic Disinfection Chamber
1016 Long Life (Two Year) UV Lamp
April 2015 Page 11 of 12

SALCOR INC
P.O. Box 1090 Fallbrook, CA 92088-1090
Telephone: [phone]
Fax: [phone]
LIMITED WARRANTY
SALCOR MODEL 3G UV DISINFECTION UNIT
This warranty is given by SALCOR Inc. for the benefit of the first purchaser of the product
to which the warranty applies. The warranty applies only to those parts which are
manufactured and delivered by SALCOR Inc.
The warranty is that the parts manufactured and delivered by SALCOR Inc. will be free from
defects in the material or workmanship under normal use and service according to the
Installation and Operating Instructions for the time specified below.
In the event of a failure of a part due to such a covered defect, SALCOR Inc. will repair or
replace, at its option, the defective part at its factory located at 447-D Ammunition Road,
Fallbrook, CA 92028. At the option of SALCOR Inc, repairs or replacement may be made at
the site of equipment installation.
The part must be returned to the factory at the expense of the person claiming the benefit of
the warranty unless SALCOR Inc. elects to repair or replace the defective part at the
installed site.
The warranty shall be for a period of twenty four(24) months after the date of delivery of the
product, or the specified service life of the product, whichever period is the shortest. All
products for which warranty claims are filed must be returned as provided above to the
factory within thirty (30) days from the date of the claimed malfunction in order for this
warranty to be effective. The only entity authorized to do any warranty repairs is SALCOR
Inc.
The repairs or replacement by SALCOR Inc. will be accomplished within twenty (20) days
from receipt of the defective parts at the factory.
This warranty is expressed in lieu of all other warranties, expressed or implied, including the
implied warranty of fitness for a particular purpose, and of all other obligations or liabilities
on the part of SALCOR Inc., and it neither assumes nor authorizes any other persons to
assume for SALCOR Inc. any other liabilities in connection with the sale of the products.
This warranty does not cover parts of products made by others, or products or any part
thereof which have been repaired or altered, except by SALCOR Inc., which shall have been
subjected to misuses, negligence, or accident,
SALCOR Inc. shall not be liable for damage or delay suffered by the purchaser regardless of
whether such damages are general, special, or consequential in nature whether caused by
defective material or workmanship, or otherwise, or whether caused by SALCOR Inc.
negligence, regardless of degree.
April 2015 Page 12 of 12

__ _
Signature®
Flowmeter ,. ,Sf ,gg
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The Signature flowmeter is designed for open channel flow monitoring
applications. It supports flow measurement technologies including bubbler, e R� , ,. L„
non-contact laser area velocity, submerged Doppler ultrasonic area velocity,
and ultrasonic. ISCO `'
A highly flexible monitoring platform,
adapting right along with your current
need and any future changes in your • o
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monitoring requirements.
The meter can calculate flow using standard open channel level-to-flow and
area velocity conversions, as well as user defined equations, level to area data
points, or level to flow data points, depending on the application needed. Applications:
The Signature flowmeter has unique features to verify data integrity. It logs
• Industrial pretreatment compliance
key events such as changes in calibration and power outages to validate data • Shallow flow measurement in large
accuracy. Data can be easily reviewed to detect any type of data alteration. and small pipes
With multiple smart interface options and multi-parameter logging (such as
P P P gg 9 Permit enforcement
pH),the Signature flowmeter provides a common platform for control,action,
reporting, and communication. • Wastewater treatment plants
• Outfall
�( • Stormwater monitoring
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',CADA;RiC 1n1pf^e1 A44p5°i1e°°�° • Multiple parameter data logging
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Data Collection
Flowlink®Data Analysis USB Connectivity
Teledyne ISCO Flowlink®software is a powerful tool for With a USB flash drive attached,you can quickly update firmware
analyzing flow and water quality data. It provides site setup in the Signature flowmeter and connected TIENet°devices,and
and data retrieval/analysis, as well as advanced reporting download data files for use with Flowlink software. In addition,
and graphing.Flowlink software also gives you the ability to the USB port provides direct serial connection with a computer
generate site data graphing and reports. running Flowlink software.
Remote Communication Data Integrity
Remote communication options allow meter configuration Data Integrity is ensured by logging event data types that can
and data/report retrieval from remote locations.They also be verified,thereby producing confidence with verifiable data
enable the transfer of data to a dedicated server running including;Summary, Diagnostic, Program, History and Verify
Flowlink Pro software. Report files.
Signature Flow Meter Input Options
Size(HxWxD): 8.88 x 12.22 x 8.22 in(with mounting bracket) • Multiple simultaneous flow technologies
16.74 x 13.58 x 10.48 in(with stand)
•pH and temperature
Materials: PPO Polyphenylene Oxide •SDI-12
Enclosure: IP66(self-certified) •RS-485 Modbus
Power Required: 100 to 240 VAC 50/60 Hz •Rain gauge
12V DC,Lead Acid Battery
12V DC(current consumption varies depending •Analog(optional TIENet®307 card)
upon configuration)
Output Options
Cable Entry: Standard:3A"NPT conduit Optional:3/4"NPT cord grips
_--- •RS-485 Modbus
Flow Measurement Ultrasonic(TIENet 310)Bubbler(TIENet 330)Area Velocity
Technologies: (TIENet 350,360) •Analog(optional TIENet`308 card)
Inputs: Two SDI-12,Two MODBUS ASCII/RTU,pH Measurement •Contact(optional TIENet®304 card)
(TIENet 301)Analog In(TIENet 307),Rain In
Available Measurement
Setup: Front Panel Keypad-Flowlink Software with serial USB, Technologies
remote cellular,or Ethernet
Flow Conversions: Area Velocity,Weir,Flume,British Flume,Metering Insert, ' Bubbler and Ultrasonic
Manning Formula,Equation,Level to Flow Data,Points, •Non-Contact Laser Velocity
Level to Area Data Points
•Continuous Wave Area Velocity
Data Storage: Non-volatile flash;retains stored data during program
updates.Capacity:8M
Interval: 15 or 30 seconds;1,2,5,15,or 30 minutes;or
1,2,4, 12,or 24 hours Capacity: 180 days with 5
parameters logged at 1 minute intervals,reports once
per day
Data Retrieval: USB drive,Flowlink Software—with serial USB,remote
cellular,or Ethernet
Outputs: MODBUS ASCII/RTU,Analog(TIENet 308),Contact Output
(TIENet 304),SMS Alarm
Sampler Interface: TIENet 306
Teledyne ISCO
P.O.Box 82531,Lincoln,Nebraska,68501 USA 1§446..
TELEDYNE ISCO
Toll-free:1800)228-4373•Phone:[phone]•Fax:[phone] Everywhereyoulook"
teledyneisco.com 00110
Teledyne ISCO is continually improving its products and reserves the right to change product L-21 s 1 Rev 2.0
specifications,replacement parts,schematics,and instructions without notice. 9/18

8/25/2020 Signature®Flowmeter
!�TELEDYNE ISCO
Everywhereyoulaek` Contact Us I Find Your Rep
Teledyne Isco/English (United States)/Water and Wastewater/Signature® Flowmeter
Signature° Flowmeter
Flexible, configurable flowmeter for permanent discharge compliance monitoring
The Signature flowmeter is designed for open channel flow monitoring applications. It supports flow
measurement technologies including bubbler, non-contact laser area velocity, submerged Doppler
ultrasonic area velocity, and ultrasonic. The meter can calculate flow using standard open channel Nom I
Level-to-flow and area velocity conversions, as well as user-defined equations, level to area data
points, or level to flow data points, depending on the application need. •
I a
p
The Signature flowmeter has unique features to verify data integrity. It logs key events such as `
changes in calibration and power outages to validate data accuracy. Data can be easily reviewed to
detect any type of data alteration. With multiple smart interface options and multi-parameter I CO
logging (such as pH), the Signature flowmeter provides a common platform for control action,
reporting, and communication.
Multiple flow technologies are available so you can select the best flow technology for the measurement site and channel conditions.Available
technologies are: bubbler, ultrasonic, continuous wave area velocity, and non-contacting LaserFlow®velocity.
Overview Specifications Documents Support
https://www.teledyneisco.com/en-us/water-and-wastewater/signature 1/4

8/25/2020 Signature®Flowmeter
II
Signature Flowmeter
Dimensions (HxWxD) 8.88 x 12.22 x 8.22 in 122.555 x 31.039 x 20.879 cm)
Inputs SDI-12 (2)
MODBUS ASCII/RTU (2)
pH Measurement (TIENet 301)
Analog In (TIENet 307)
Rain In
Outputs MODBUS ASCII/RTU
Analog (TIENet 308)
Contact Output (TIENet 304)
SMS Alarm
Cable Entry Standard: 3/4" NPT Conduit
Optional: 3/4" NPT Cord Grips
Power Requirements 100 to 240 VAC, 50/60 Hz
12V DC Lead Acid Battery
12V DC
*current consumption varies upon configuration
For a full list of product specifications, see the datasheet.
Datasheet
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GENERAC co
y
Protector®
PROTECTOR® SERIES
Series Standby Generators
Liquid-Cooled Gaseous Engine
1 of 11
INCLUDES: Standby Power Rating
Model RG025 (Aluminum -Bisque) - 25 kW 60 Hz
• Two-Line LCD Multilingual Digital EvolutionTM Model RG030(Aluminum -Bisque) - 30 kW 60 Hz
Controller (English/Spanish/French/Portuguese) Model RG036 (Aluminum -Bisque) - 36 kW 60 Hz
with external viewing window for easy indication of Model RG045 (Aluminum -Bisque) - 45 kW 60 Hz
generator status and breaker position. Model RG060(Aluminum -Bisque) - 60 kW 60 Hz
• Capability to be installed with 18" (457mm) of a
building*
• True Power"' Electrical Technology E�
• lsochronous Electronic Governor
• Sound Attenuated Enclosure =EE
• Closed Coolant Recovery System 'E
• Smart Battery Charger g
• UV/Ozone Resistant Hoses ° "
it
• ±1% Voltage Regulation
• Natural Gas or LP Operation
• 5 Year Limited Warranty 7%). QUIET TEST
• UL 2200 Listed �me. and/ore.pr.
*Only if located away from doors, Meets EPA Emission Regulations
Note:25-45 kW units are field convertible between windows,and fresh air intakes,and g
natural gas or liquid propane.60 kW units are unless otherwise directed by local codes. 25, 30&45 kW CA/MA emissions compliant
built per fuel requirement and are not convertible. Applicable for 25kW and 30kW units only. 36&60 kW not for sale in CA/MA
FEATURES
O INNOVATIVE DESIGN & PROTOTYPE TESTING are key components of 0 SOLID-STATE, FREQUENCY COMPENSATED VOLTAGE REGULATION.
s in "IMPROVING POWER BY DESIGN." But it This state-of-the-artpower maximizingregulation system is standard on
GENERAL'S success g y
doesn't stop there. Total commitment to component testing, reliability all Generac models. It provides optimized FAST RESPONSE to changing
testing, environmental testing,destruction and life testing, plus testing load conditions and MAXIMUM MOTOR STARTING CAPABILITY by
to applicable CSA, NEMA, EGSA, and other standards, allows you to electronically torque-matching the surge loads to the engine. Digital
choose GENERAC POWER SYSTEMS with the confidence that these voltage regulation at ±1%.
systems will provide superior performance.
0 SINGLE SOURCE SERVICE RESPONSE from Generac's extensive dealer
network provides parts and service know-how for the entire unit, from the
engine to the smallest electronic component.
O TEST CRITERIA:
PROTOTYPE TESTED NEMA MG1-22 EVALUATION 0 GENERAC TRANSFER SWITCHES. Long life and reliability are
SYSTEM TORSIONAL TESTED MOTOR STARTING ABILITY synonymous with GENERAC POWER SYSTEMS. One reason for this
confidence is that the GENERAC product line includes its own transfer
systems and controls for total system compatibility.
GENERAC ISo
9001:
2008
_ — J

cn GENERAC`
G.)
' 25 • 30 • 36 • 45 • 60 kW application & engineering data
0
a GENERATOR SPECIFICATIONS ENGINE SPECIFICATIONS: 25 & 30 kW
o Type Synchronous Make Generac
rZ Rotor Insulation Class H Model In-line
Stator Insulation Class H Cylinders 4
2of 11 Telephone Interference Factor(TIF) <50 Displacement(Liters) 1.5
Alternator Output Leads 1-Phase 4 wire Bore(in/mm) 3.05/77.4
Alternator Output Leads 3-Phase 6 wire Stroke(in/mm) 3.13/79.5
Bearings Sealed Ball Compression Ratio 11:1
Coupling Flexible Disc Intake Air System Naturally Aspirated
Excitation System Direct Lifter Type Hydraulic
VOLTAGE REGULATION ENGINE SPECIFICATIONS: 36, 45 & 60 kW
Type Electronic Make Generac
Sensing Single Phase Model In-line
Regulation ± 1% Cylinders 4
GOVERNOR SPECIFICATIONS Displacement(Liters) 2.4
Bore(in/mm) 3.41/86.5
Type Electronic
Stroke(in/mm) 3.94/100
Frequency Regulation lsochronous
Compression Ratio 9.5:1
Steady State Regulation ± 0.25% -
Naturally Aspirated(36&45 kW)or
Intake Air System ELECTRICAL SYSTEM Turbocharged/Aftercooled(60 kW)
12 Volt 15 Amp-25&30 kW Lifter Type Hydraulic
Battery Charge Alternator
12 Volt 30 Amp 36,45&60 kW ENGINE LUBRICATION SYSTEM
Static Battery Charger 2 Amp
Oil Pump Type Gear
Recommended Battery(battery not included) Group 26,525CCA
Oil Filter Type Full flow spin-on cartridge
System Voltage 12 Volts 4/3.8-25,30,36&45 kW
Crankcase Capacity(qVl) 5.25/4.96 60 kW
GENERATOR FEATURES
Revolving field heavy duty generator ENGINE COOLING SYSTEM
Directly connected to the engine
Operating temperature rise 120°C above a 40"C ambient Type Closed
Class H insulation is NEMA rated Water Pump Belt driven
All models fully prototyped tested -
2484-25&30 kW
ENCLOSURE FEATURES Fan Speed(rpm) 1865-36&45 kW
Ensures protection against mother nature. 2100-60 kW
Aluminum weather Electrostatically applied textured epoxy paint for added 17.7/449.6 (25&30 kW)or
protective enclosure durabilit . Fan Diameter(in/mm)
y 22/558.8(36,45&60 kW)
Enclosed critical grade Quiet,critical grade muffler is mounted inside the unit Pusher(25&30 kW)or
muffler to prevent injuries. Fan Mode
Puller(36,45&60 kW)
Small,compact,attractive Makes for an easy,eye appealing installation.
SAE Sound attenuated enclosure ensures quiet operation. FUEL SYSTEM
Fuel Type Natural gas,propane vapor
Carburetor Down Draft
Secondary Fuel Regulator Standard
Fuel Shut Off Solenoid Standard
Operating Fuel Pressure 5-14"water column/9-26 mm HG
LP Fuel Pressure 11 -14"Water Column
NG Fuel Pressure 5-14"Water Column
(All ratings in accordance with BS5514,IS03046,IS08528,SAE J1349 and DIN6271)
4

GENERAC` 03
.i
03
25 • 30 • 36 • 45 • 60 kW operating data cn
O
GENERATOR OUTPUT VOLTAGE/kW-60 Hz a
kW LPG Amp LPG kW Nat.Gas Amp Nat.Gas CB Size(Both) o
120/240 V,10,1.0 pf 25 104 25 104 125 a-
RG025 120/208 V,30,0.8 pf 25 87 25 87 100
120/240 V,30,0.8 pf 25 75 25 75 90 3 of 11
120/240 V,10, 1.0 pf 30 125 30 125 150
RG030 120/208 V,30,0.8 pf 30 104 30 104 125
120/240 V,30,0.8 pf 30 90 30 90 100
120/240 V,10, 1.0 pf 36 150 36 150 175
120/208 V,30,0.8 pf 36 125 36 125 150
RG036 120/240 V,30,0.8 pf 36 108 36 108 125
277/480 V,30,0.8 pf 36 54 36 54 60
120/240 V,10,1.0 pf 45 188 45 188 200
120/208 V,30,0.8 pf 45 156 45 156 175
RG045
120/240 V,30,0.8 pf 45 135 45 135 150
277/480 V,30,0.8 pf 45 68 45 68 80
120/240 V,10,1.0 pf 60 250 60 250 300
120/208 V,30.0.8 pf 60 208 60 208 250
RG060
120/240 V,30,0.8 pf 60 180 60 180 200
277/480 V,30,0.8 pf 60 90 60 90 100
SURGE CAPACITY IN AMPS ENGINE FUEL CONSUMPTION
Vohage Dip @< .4 p1 Natural Gas Propane
15% 30% (ft3/hr) (mii/hr) (gal/hr) (I/hr) (ft3/hr)
120/240 V,10 65 170 Exercise cycle 60 1.7 0.7 2.5 24
RG025 120/208 V,30 80 130 25%of rated load 220 6.3 2.9 9.1 88
120/240 V,30 69 112 RG025 50%of rated load 297 8.4 3.3 12.3 119
120/240 V,10 75 180 75%of rated load 362 10.3 4 15 145
RG030 120/208 V,30 96 155 100%of rated load 430 12.2 4.7 17.8 172
120/240 V,30 83 134 Exercise cycle 60 1.7 0.7 2.5 24
120/240 V,10 105 240 25%of rated load 240 6.8 2.6 10 96
120/208 V,30 44 130 RG030 50%of rated load 320 9.1 3.5 13.3 128
RG036
120/240 V,30 38 115 75%of rated load 400 11.4 4.4 16.6 160
277/480 V,30 20 60 100%of rated load 492 14 5.4 20.4 197
120/240 V,10 105 240 Exercise cycle 65 1.8 0.7 2.6 25
120/208 V,30 44 130 25%of rated load 210 6 2.3 8.6 83
RG045
120/240 V,30 38 115 RG036 50%of rated load 380 10.8 4.2 15.7 151
277/480 V,30 20 60 75%of rated load 545 15.5 5.9 22.4 216
120/240 V,10 140 320 100%of rated load 730 20.7 8 30.1 290
120/208 V,30 70 210 Exercise cycle 65 1.8 0.7 2.6 25
RG060
120/240 V,30 61 182 25%of rated load 210 6 2.3 8.6 83
277/480 V,30 30 91 RG045 50%of rated load 380 10.8 4.2 15.7 151
75%of rated load 545 15.5 5.9 22.4 216
100%of rated load 730 20.7 8 30.1 290
Note:Fuel pipe must be sized for full load. Exercise cycle 123 3.5 1.34 5.1 49.3
For Btu content,multiply ft3/hr x 2520(LP)or ft3/hr x 1000(NG) 25%of rated load 267 7.6 2.7 10.5 101
i.
For megajoule content,multiply m'/hr x 93.15(LP)or m3/hr x 37.26(NG) RGO60 50%of rated load 483 13.7 5 19 183
Refer to "Emissions Data Sheets" for maximum fuel flow for EPA and 75%of rated load 672 19.1 7 26.5 255
SCAQMD permitting purposes. 100%of rated load 862 24.5 9 33.9 327
STANDBY RATING:Standby ratings apply to installations served by a reliable utility source.The standby rating is applicable to varying loads for the duration of a power outage. There
is no overload capability for this rating.Ratings are in accordance with IS0-3046-1.Design and specifications are subject to change without notice.

GENERAC
ry
v' 25 • 30 • 36 • 45 • 60 kW operating data
a ENGINE COOLING
O
25 kW 30 kW 36 kW 45 kW 60 kW
Air flow(inlet air including alternator and combustion air in cfm/cmm) 2490/70.5 2490/70.5 2725/77.2 2725/77.2 3280/92.9
System coolant capacity(gal/liters) 2/7.6 2/7.6 2.5/9.5 2.5/9.5 2.5/9.5
4of11
Heat rejection to coolant(BTU per hr/MJ per hr) 112,000/118.2 135,000/142.4 193,000/203.6 193,000/203.6 270,000/284.9
Maximum operation air temperature on radiator(°C/°F) 60/140
Maximum ambient temperature(°C/°F) 50/122
COMBUSTION REQUIREMENTS
Flow at rated power(cfm/cmm) 62/1.8 72/2 144/4.1 144/4.1 180/5.1
SOUND EMISSIONS
Sound output in dB(A)at 23 ft(7 m)with generator in exercise mode* 59 59 61 61 65
Sound output in dB(A)at 23 ft(7 m)with generator operating at normal load* 72 73 70 73 72
*Sound levels are taken from the front of the generator.Sound levels taken from other sides of the generator may be higher depending on installation parameters.
EXHAUST
Exhaust flow at rated output(cfm/cmm) 203/5.7 237/6.7 300/8.5 420/11.9 494/14
Exhaust temperature at muffler outlet(°C/°F) 593/1100 610/1130 579/1075 593/1100 566/1050
ENGINE PARAMETERS
Rated Synchronous rpm 3600
POWER ADJUSTMENT FOR AMBIENT CONDITIONS
Temperature De ration 3%for every 10°C above 25°C or 1.65%for every 10°F above 77°F
Altitude Deration(25,30,36&45 kW) 1%for every 100 m above 183 m or 3%for every 1000 ft above 600 ft
Altitude Deration(60 kW) 1%for every 100 m above 915 m or 3%for every 1000 ft above 3000 ft
CONTROLLER FEATURES
Two-Line Plain Text LCD Display......................................................................... ....... ............................. .....Simple user interface for ease of operation.
Mode Switch: Auto Automatic Start on Utility failure. 7 day exerciser
Off...........................................................................................................................Stops unit.Power is removed. Control and charger still operate.
Manual.. Start with starter control,unit stays on.If utility fails,transfer to load takes place.
Programmable start delay between 10-30 seconds 10 sec Standard
Engine Start Sequence................................ ............................. ...................................................Cyclic cranking:16 sec on,7 rest(90 sec maximum duration)
EngineWarm-up.....................................................................................................................................................................................................................5 sec
Engine Cool-Down 1 min
Starter Lock-out Starter cannot re-engage.until 5 sec after engine has stopped.
Smart Battery Charger Standard
Automatic Voltage Regulation with Over and Under Voltage Protection Standard
AutomaticLow Oil Pressure Shutdown Standard
OverspeedShutdown..............................................................................................................................................................................................Standard,72 Hz
High Temperature Shutdown Standard
Overcrank Protection Standard
SafetyFused............... ............................................... ........................................................................... ................................................ Standard
Failureto Transfer Protection............................................................................................... ..... ............. ...................................................... Standard
Low Battery Protection Standard
50 Event Run Log Standard
FutureSet Capable Exerciser Standard
IncorrectWiring Protection Standard
InternalFault Protection Standard
CommonExternal Fault Capability Standard
Governor Failure Protection Standard
A

GENERAC
25 • 30 • 36 • 45 • 60 kW available accessories o
0
Model# Product Description
Generac's Mobile Link allows you to check the status of your generator from
anywhere that you have access to an Internet connection from a PC or with
G006463-4 Mobile Link" any smart device. You will even be notified when a change in the generator's
status occurs via e-mail or text message. Note: Harness Adapter Kit required. 5 of 11
Available in the U.S.only.
G006478 0 Harness Adapter Kit The Harness Adapter Kit is required to make liquid-cooled units compatible with
p Mobile Link—.
G006175-0-25&30 kW If the temperature regularly falls below 32°F(0 °C), install a cold weather kit
Cold Weather Kit to maintain optimal battery temperature. Kit consists of battery warmer with
G005630-1 -36,45&60 kW thermostat built into the wrap.
G006174-0-25&30 kW Extreme Cold Recommended where the temperature regularly falls below 32 °F(0°C)for
G005616-0-36,45&60 kW Weather Kit extended periods of time. For liquid cooled units only.
G005651-0 Base Plug Kit Add base plugs to the base of the generator to keep out debris.
If the generator enclosure is scratched or damaged, it is important to touch-up
G005703-0-Bisque Paint Kit the paint to protect from future corrosion.The paint kit includes the necessary
paint to properly maintain or touch-up a generator enclosure.
G006176-0-25&30 kW
G006172 0 36&45 kW Scheduled The Liquid-Cooled Scheduled Maintenance Kits offer all the hardware necessary
Maintenance Kit to perform complete maintenance on Generac liquid-cooled generators.
G006171-0-60 kW
G006664 0 Local Wireless Completely wireless and battery powered, Generac's wireless remote monitor
Monitor provides you with instant status information without ever going outside.
G006665 0 Wireless Remote Recommended for use with the Wireless Remote on units up to 60 kW,required
Extension Harness for use on units 70 kW or greater.
Smart Management Modules are used in conjunction with the Automatic
G006873 0 Smart Management Transfer Switch to increase its power management capabilities. It provides
Module(50 Amps) additional power management flexibility not found in any other power
management system.
G006510-0 E-Stop E-stop allows for immediate fuel shutoff and generator shutdown in the event of
an emergency.
The Wi-Fi enabled LP fuel level monitor provides constant monitoring of the
Wi Fi LP Fuel Level connected LP fuel tank. Monitoring the LP tank's fuel level is an important step
G007005-0 Monitor in making sure your generator is ready to run during an unexpected power
failure. Status alerts are available through a free application to notify when your
LP tank is in need of a refill.

Protector® Series
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SERVICE ITEM 1.5L 1
NOTES:
OIL FILL CAP EITHER DOOR 0
AIR INTAKE OIL DIP STICK RIGHT DOOR 1.MINIMUM RECOMMENDED CONCRETE PAD SIZE 1092(431 WIDE X 1887(74.31 LONG.
RADIATOR/EXHAUST (BOTH SIDES) REFERENCE INSTALLATION GUIDE SUPPLIED WITH UNIT FOR CONCRETE PAD GUIDELINES.
BATTERY 12 OIL FILTER RIGHT DOOR N
2.ALLOW SUFFICIENT ROOM ON ALL SIDES OF THE GENERATOR FOR MAINTENANCE
DISCHARGE AIR
GROUP 26 OIL DRAIN HOSE RIGHT DOOR AND SERVICING.THIS UNIT MUST BE INSTALLED IN ACCORDANCE WITH CURRENT
NEGATIVE GROUND (BOTH SIDES) 6655[282] RADIATOR DRAIN HOSE RIGHT DOOR APPLICABLE NFPA 37 AND NFPA 70 STANDARDS AS WELL AS ANY OTHER FEDERAL,
P/N:077483 CENTER OF GRAVITY STATE,AND LOCAL CODES.
(SEE NOTES) AIR CLEANER ELEMENT RIGHT DOOR - 3.CONTROL PANEL/CIRCUIT BREAKER INFORMATION:
SPARK PLUGS RIGHT DOOR -SEE SPECIFICATION SHEET OR OWNERS MANUAL
MUFFLER SEE NOTE 12 -ACCESSIBLE THROUGH CUSTOMER ACCESS ASSEMBLY DOOR ON REAR OF GENERATOR.
a� FAN BELT EITHER DOOR 4.REMOVE THE REAR ENCLOSURE COVER PANEL TO ACCESS
`-�` r k - THE STUQUP AREAS AS FOLLOWS:
BATTERY RIGHT DOOR -HIGH VOLTAGE CONNECTION INCLUDING AC LOAD LEAD CONDUIT CONNECTION
REFERENCE OWNERS MANUAL NEUTRAL CONNECTION,BATTERY CHARGER 120 VOLT AC(0.5 AMP MAX)CONNECTION.
FOR PERIODIC -LOW VOLTAGE CONNECTION INCLUDING TRANSFER SWITCH CONTROL WIRES.
REPLACEMENT PART LISTINGS. 5.CENTER OF GRAVITY AND WEIGHT MAY CHANGE DUE TO UNIT OPTIONS.
6.BOTTOM OF GENERATOR SET MUST BE ENCLOSED TO PREVENT PEST INTRUSION AND
„_.,, - RECIRCULATION OF DISCHARGE AIR AND/OR IMPROPER COOLING AIR FLOW
7.EXHAUST SYSTEM MAXIMUM BACK PRESSURE: INCHES H2O.
w r B.REFERENCE OWNERS MANUAL FOR LIFTING WARNINGS
9.MOUNTN BOLTS OR STUDS TO MOUNTING SURFACE SHALL BE 5/8-11 GRADE 5
(USE STANDARD SAE TORQUE SPECS)
N - 10.MUST ALLOW FREE FLOW OF INTAKE AIR,DISCHARGE AIR AND EXHAUST.SEE SPEC
..i SHEET FOR MINIMUM AIR FLOW AND MAXIMUM CON REQUIREMENTS.
11.GENERATOR MUST BE INSTALLED SUCH THATT FRESH COOLING AIR IS AVAILABLE
t' AND THAT DISCHARGE AIR FROM RADIATOR IS NOT RECIRCULATED.
12.EXHAUST MUFFLER ENCLOSED WITHIN GENERATOR ENCLOSURE,
REMOVE COVE- TOP VIEW .1.. REMOVE ENCLOSURE TO ACCESS EXHAUST MUFFLER.
FOR ACCESS TO
RADIATOR FILL CAP IRCUIT BREAKER
NEUTRAL AND CUSTOMER
CONNECTION OPENING
-631[24.8]-.-
DOOR TYP
VISE ACTION LATCH.
ONE PER DOOR,ONE LIFT-OFF
DOOR PER SIDE OF GENERATOR.
„055
41 :.` �r 3- _; -`;
i'�d s � A � t
-EAR ENCLOSURE s ' � °„� 1111 S`9,
COVER PANEL o-
980 SEE NOTE 4 ,A r
q ' OVERALL _ e 1 e
RADIATRG EAIR '"1 'iJ�, IRCUIT BREAKER w I
DISCHARGE AIR R HEIGHT SEE NOTE 3 , ,.
USTOMER ACCESS I] '``®
= ASSEMBLY,CONTROL 4,9
- ` PANEL ACCESS, �?
BATTERY CHARGER 11'91 '
.... LOCATED WITHIN TYP A
SEE NOTE 4
1580 182.21 776 780 I30.71 44 11.71
OVERALL LENGTH [30.6)
IFTMG PROVISION(4 PLACES) OVERALL WIDTH 45 1490[58.7(TYP
SEE NOTES 5.8 AND [1.8]
HAUST MUFFLER CENTER OF GRAVITY TYP UEL UNE CONNECTION
ENCLOSED WITHIN LEFT SIDE VIEW DIMENSIONS. REAR VIEW X4 NPT FEMALE COUPLING
GENERATOR ENCLOSURE RIGHT SIDE VIEW
WEIGHT DATA
WEIGHT WEIGHT 1•
ENGINE/KW ENCLOSURE GENSET ONLY SHIPPING SKID SHIPPING WEIGHT 1
MATERIAL KG(LBS] KG ILBS] KG LBS
1.SV25KW ST 392[865] 30[66( 422[931] CO
1.5L/XOKW ST 408[895] 30[66( _ 438[961]
1.5U25KW AL 352[7771 30(661 352[843]
1.5L/30145 AL 3681807] 30(661 398[873] �_
O m
O
.S. 0

•
C31
Ro
Chi
O
C�
G
45 [1.8]TVP 1
1380[5/.3]TYP
3.5 X 29.5 MOUNTING SLOT CENTERS
MOUNTING SLOTS 'NOTE-STUB-UP AREA FOR HIGH AND LOW VOLTAGE CONNECTIONS.
4X CIRCUIT BREAKER,NEUTRAL AND CUSTOMER CONNECTION OPENING.
I
•
•
674
[28.5]
{::;,{:y}:,$:•??{:; 104.5
j,.::::1 { :::::: [4.11417]
i���;} STUB-UP
:; AREA
50
TOP VIEW [2.0] _9 +IIr
00 `51
[3.9] [.<] [2.0]
'STUB-UP
AREA
1345[530] ►f 226
[6.81 735 [28.9] EMOVABLE
STUB-UP COVER
96 [3.8]
27 [1.0] I723 [28.5]TYP 1.7
TIP MOUNTING SLOT CENTERS
1580[62.2]
776 [30.6]
LEFT SIDE VIEW REAR VIEW 0 �• 0
v y
m
Uz
•
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m
Ii
o
tr
Protector® Series

w
Protector® Series
an
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4 .A
co
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0
6 G
W
SERVICE ITEM 2.4L
NOTES: W
OIL FILL CAP EITHER SIDE
OIL DIP sncK RIGHT SIDE 1.MINIMUM RECOMMENDED CONCRETE PAD SIZE:1194MM(47")WIDE X 2256MM(88.8'J LONG. -
RADIATOR/EXHAUST OIL FILTER RIGHT SIDE REFERENCE INSTALLATION GUIDE SUPPLIED WITH UNIT FOR CONCRETE PAD GUIDELINES.
DISCHARGE AIR AIR INTAKE OIL DRAIN HOSE RIGHT SIDE 2.ALLOW SUFFICIENT ROOM ON ALL SIDES OF THE GENERATOR FOR MAINTENANCE
(BOTH SIDES) (BOTH SIDES) RADIATOR DRAIN HOSE LEFT SIDE AND SERVICING.THIS UNIT MUST BE INSTALLED IN ACCORDANCE WITH CURRENT N.)
COOLANT RECOVERY BOTTLE LEFT SIDE APPLICABLE NFPA 37 AND NFPA 70 STANDARDS AS WELL AS ANY OTHER FEDERAL, `�
L,^`� -EMOVE COVER RADIATOR RLL CAP ROOF TOP STATE,AND LOCAL CODES.
J FOR ACCESS TO AIR CLEANER ELEMENT EFT SIDE 3.CONTROL PANEL/CIRCUIT BREAKER INFORMATION:
RADIATOR FILL CAP SPARK PLUGS LEFT SIDE -SEE SPECIFICATION SHEET OR OWNERS MANUAL
MUFFLER SEE NOTE 11 -ACCESSIBLE THROUGH CUSTOMER ACCESS ASSEMBLY DOOR ON REAR OF GENERATOR.
DRIVE BELT EITHER SIDE 4.REMOVE THE REAR ENCLOSURE COVER PANEL TO ACCESS
�,�; THE STUB-UP AREAS AS FOLLOWS:
1 FAN BELT SEE NOTE n _HIGH VOLTAGE CONNECTION INCLUDING AC LOAD LEAD CONDUIT CONNECTION
til 8& r r BATTERv LEFT SIDE NEUTRAL CONNECTION,BATTERY CHARGER 120 VOLTAC(0.5 AMP MAX)CONNECTION.
" + LURE OIL E OW NER ROOF TOP -LOW VOLTAGE CONNECTION INCLUDING TRANSFER SWITCH CONTROL WIRES.
j SUPPLY TANK FILL CAP 5.CENTER OF GRAVITY AND WEIGHT MAY CHANGE DUE TO UNIT OPTIONS.
REFERENCE OWNERS MANUAL 6.BOTTOM OF GENERATOR SET MUST BE ENCLOSED TO PREVENT PEST INTRUSI1:NEE
AND
} FOR PERIODIC REPLACEMENT RECIRCULATION OF DISCHARGE AIR AND/OR IMPROPER COOLING AIR FLOW.
443 PART LISTINGS.
[17 5] -'�a 7.REFERENCE OWNERS MANUAL FOR LIFTING WARNINGS.
8.MOUNTING BOLTS OR STUDS TO MOUNTING SURFACE SHALL BE 5/8-11 GRADE s (USESTANDARD SAE TORQUESPECS)• I -EMOVECOVERFOR9.MUSTALLOWFREEFLOWOFINTAKE AIR,DISCHARGEAIRANDEXHAUST.SEECBATTERY12749.3[29.5] ACCESS TO LURE OILSHEETFORMINIMUMAIRFLOWANDMAXIMUMRESTRICTIONREQUIREMENTS.167GROUP28CENTEROFGRAVITY MAINTAINER SUPPLY TANK 10.GENERATORMUSTBEINSTALLEDSUCH THATFRESHCOOLINGAIRISAVAILA
[7.4] NEGATIVE GROUND (SEE NOTE 5) REFERENCE OWNERS MANUAL AND THAT DISCHARGE AIR FROM RADIATOR IS NOT RECIRCULATED.
P/N:077483 11.EXHAUST MUFFLER AND FAN BELT ENCLOSED WITHIN GENERATOR ENCLOSURE,
TOP VIEW REMOVE FRONT PANEL TO ACCESS. VICE ACTION LATCH,
ONE PER DOOR,
tia
EXHAUST MUFFLE- ONE LIFT OFF
ENCLOSED WITHIN CIRCUIT BREAKE- DOOR PER SIDE
GENERATOR ENCLOSURE SEE NOTE 3 758 [29.8] OF GENERATOR
DOOR TYP
< -EAR ENCLOSURE ..
,� COVER PANEL
x
_� 1170 SEE NOTE 4 .—.,L -
RADIATOR/EXHAUST •" , ". E OVERALL '"
DISCHARGE AIR HEIGHT 58 ( 1
TYP� - I
� ? / USTOMER ACCESS I -'
ASSEMBLY,CONTROL M «.
PANEL ACCESS,
BATTERY CHARGER
888 [35.0] 48.5 1857 [73.1 13
TYP
50 1000 [39.4] OVERALL WIDTH LOCATED WITHIN [t Y.
[2.0] UEL LINE CONNECTION REAR VIEW SEE NOTE 4 �- 1950 [76.8] a
LEFT SIDE VIEW 3/4"NPT FEMALE COUPLING OVERALL LENGTH
WEIGHT DATA
WEIGOT WEIGHT
ENCLOSURE SHIPPING BWEIGHT S1
ENGINE/KW GENSET ONLY SHIPPING SKID I ]
MATERIAL KG ILB51 KGILBS] KG LBS
2.4L 36KW ST 56911255] 44I98) 613[1353] ca
24L 36KW AL 54511202] 44[BB] 59D)13001
2.4L 45KW ST 5%[1313] 44[98] 540114111 DIMENSIONS:MM[INCH] NMI
2.4L 45KW AL 572)1260] 44[98] 616)135R] w•
TOY m
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Cn
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*NOTE-STUB-UP AREA FOR HIGH AND LOW VOLTAGE CONNECTIONS.
13.5 X 29.5 CIRCUIT BREAKER,NEUTRAL AND CUSTOMER CONNECTION OPENINGS.
MOUNTING SLOTS
4X
4
0
786
[30.9]
0 162
[6.4]
STUB-LP
AREA
12[.5] - 9
['4]
51
162 [2.0]
[6.4]
1733 [88.2] 217 [8.5] `STUB-UP
AREA
TOP VIEW EMOVABLE
STUB-UP COVER
r 850 [33.5] 1
_1
116[4.6]
50 [2.0) I- 1750[68.9]TYP 1 25 [1.0]-0- F 838 [33.0]TYP 11
TYP MOUNTING SLOT CENTERS TYP MOUNTING SLOT CENTERS
1950 [76.8] --- - 888 [35.0]
REAR VIEW =•
LEFT SIDE VIEW
DIMENSIONS:MM[INCH] V)5 co
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Protectors- Series
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SERVICE ITEM 24L NOTES: CD
O
RADIATOR/EXHAUST OIL FILL CAP EITHER SIDE O
DISCHARGE AIR AIR INTAKE OIL OP STICK RIGHT SIDE 1.MINIMUM RECOMMENDED CONCRETE PAD SIZE:1194MM(47")WIDE X 2256MM(88 8")LONG. pO
(BOTH SIDES) (BOTH SIDES) OIL FILTER LEFT SIDE REFERENCE INSTALLATION GUIDE SUPPLIED WITH UNIT FOR CONCRETE PAD GUIDELINES. --L.
OIL DRAIN HOSE RIGHT SIOE 2.ALLOW SUFFICIENT ROOM ON ALL SIDES OF THE GENERATOR FOR MAINTENANCE
I
'EMOVE COVER RADIATOR DRAIN HOSE LEFT SIDE AND SERVICING THIS UNIT MUST BE INSTALLED IN ACCORDANCE WITH CURRENT
FOR ACCESS TO COOLANT RECOVERY BOTTLE LEFT SIDE APPLICABLE NFPA 37 AND NFPA 70 STANDARDS AS WELL AS ANY OTHER FEDERAL,
RADIATOR FILL CAP RADIATOR FILL CAP ROOF TOP STATE,AND LOCAL CODES.
AIR CLEANER ELEMENT LEFT SIDE 3.CONTROL PANEL/CIRCUIT BREAKER INFORMATION:
_ SPARK PLUGS LEFT SIDE -SEE SPECIFICATION SHEET OR OWNERS MANUAL
MUFFLER SEE NOTE 11 -ACCESSIBLE THROUGH CUSTOMER ACCESS ASSEMBLY DOOR ON REAR OF GENERATOR.
"` "3 DRIVE BELT EITHER SIDE 4.REMOVE THE REAR ENCLOSURE COVER PANEL TO ACCESS
."rz THE STUB-UP AREAS AS FOLLOWS:
FAN BELT SEE NOTE 11 -HIGH VOLTAGE CONNECTION INCLUDING AC LOAD LEAD CONDUIT CONNECTION
W! H BATTERY LEFT SIDE NEUTRAL CONNECTION,BATTERY CHARGER 120 VOLT AC(0.5 AMP MAX)CONNECTION.
' LUBE OIL MAINTAINER ROOF TOP -LOW VOLTAGE CONNECTION INCLUDING TRANSFER SWITCH CONTROL WIRES.
SUPPLY TANK FILL CAP 5.CENTER OF GRAVITY AND WEIGHT MAY CHANGE DUE TO UNIT OPTIONS.
REFERENCE OWNERS MANUAL
6.BOTTOM OF GENERATOR SET MUST BE ENCLOSED TO PREVENT PEST INTRUSION AND
357 �
s (< a FOR PERIODIC REPLACEMENT RECIRCULATION OF DISCHARGE AIR AND/OR IMPROPER COOLING AIR FLOW.
[iq 0J PART LISTINGS. 7.REFERENCE OWNERS MANUAL FOR LIFTING WARNINGS.
8.MOUNTING BOLTS OR STUDS TO MOUNTING SURFACE SHALL BE 5/8-11 GRADE 5
�� (USE STANDARD SAE TORQUE SPECS)
'EMOVE COVER FOR 9.MUST ALLOW FREE FLOW OF INTAKE AIR,DISCHARGE AIR AND EXHAUST.SEE SPEC
167 683.3[26.9] ACCESS TO LUBE OIL SHEET FOR MINIMUM AIR FLOW AND MAXIMUM RESTRICTION REQUIREMENTS.
[6.6] CENTER OF GRAVITY MAINTAINER SUPPLY TANK 10.GENERATOR MUST BE INSTALLED SUCH THAT FRESH COOLING AIR IS AVAILABLE
BATTERY 12 TOP VIEW REFERENCE OWNERS MANUAL AND THAT DISCHARGE AIR FROM RADIATOR IS NOT RECIRCULATED.
GROUP 26 11.EXHAUST MUFFLER AND FAN BELT ENCLOSED WITHIN GENERATOR ENCLOSURE,
NEGATIVE GROUND REMOVE FRONT PANEL TO ACCESS.
P/N:077483
CIRCUIT BREAKE' VICE ACTION
ONE
PERDOOR,LATCH,
PER
SEE NOTE 3
EXHAUST MUFFLE' 758 [29.8] ONE LIFT OFF
ENCLOSED WITHIN DOOR TYP DOOR PER SIDE
GENERATOR ENCLOSUR= di4 OF GENERATOR
—
- 'EAR ENCLOSURE _ _
4
1170 COVER PANEL
,,0411
+ [46.1] SEE NOTE
RADIATOR/EXHAUST - OVERALL ----u" - I
DISCHARGE AIR ir - HEIGHT 3 - •Lj -
ry 1
d USTOMER ACCESS
ASSEMBLY,CONTROL r "; = 58
" '1e„z PANEL ACCESS, I _ _ '' , ` 2.3
BATTERY CHARGER TYP
LOCATED WITHIN R
SEE NOTE 4
50 (2.0] libin1000 [39.4] ► II Fes—888 (35.0] L 1857 [73.1
OVERALL WIDTH 1950 (76.8]
UEL LINE CONNECTION OVERALL LENGTH
LEFT SIDE VIEW 3/4"NPT FEMALE COUPLING RIGHT SIDE VIEW �• G)
REAR VIEW
WEIGHT DATA 99114
CO
EIGHT WEIGHT >..
ENCLOSURE SHIPPING WEIGHT
ENGINE/KW GENSET ONLY SHIPPING SKID
MATERIAL KG[LBS]
KG[LBSI KG[l8S]
2.4L BOKW ST 582[1283] 44[9B] 628[1381]
2.4L e0KW AL 55S[1230] 44[BB] 602[1326] DIMENSIONS:MM[INCH]
CM M
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GEN ERAC Generac Power Systems,Inc. • S45 W29290 HWY.59, Waukesha,WI 53189 • generac.com
©2017 Generac Power Systems,Inc. All rights reserved. All specifications are subject to change without notice. Bulletin OL0037SBY-L 9/25/17
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