WQ0032016_WW_Irrigation_Calcs_Specs_20071025

ROSE: HILL PLANTATION
Ir
WASTEwATF'R IRR =ATION SYSTEM
FINAL DESIGN — NOT RELEASED
FC3R CONSTRUCTION
PREPARED FOR:
p-OgE HILL PLANTATION DEVELOPMENT, LLC
P.O. BOX 55064B
ATLANTA, GA 30355
AUGUST 23, 2007
REVISED SEPTEMBER 20, 2007
BROOKS & MEDLOCK PROJECT NO.: 1 99805
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BlpaCJKE & MsOLOCK
Ep ajrjEEittl4Ci, PLLC
www.broo aandrnedlock-c❑m
17 Arlington Street
Asheville, NC 28801
828.232.4700
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2.5.3 WSJ Pumping &Monitoring Skid............................................................19
2.6 Backup Power................................................................................................23
2.7 Irrigation Distribution System..........................................................................23
2.7.1 Supply Line Force Mains................................................................
2.7.2 Installation.............................................................................................. 23
2.7.3 Steep Slope Installation..........................................................................23
3.0 Site Preparation...............................................................................................................27
3.1 Clearing & Grubbing.......................................................................................27
3.2 Seeding & Mulching.......................................................................................27
3.2.1 Jute, Excelsior or Mulching....................................................................28
.28
3.2.2 Maintenance of Seed & Mulching..........................................................
3.2.3 Erosion Control......................................................................................28
30
4.0 Inspection And Monitoring Proceedings .................................. 30
4.1 Pre -Construction Meeting.......................................................
4.2 Intermediate Inspection of the System ............................... 30
4.3 Final Inspection & Start -Up ................................................ . 30
4.3.1 Start -Up Procedures...............................................................................31
4.3.2 Pumps & Controls..................................................................................31
4.3.3 Pressure Distribution..................................................................
5.0 Calculations
5.1 Rainfall Data Analysis for Short Term Wet Weather Storage Requirements
5.2 Generator Requirements Estimates
5.3 TDH Calculations For Upset Condition Pump Tank to 5 -Day Storage Tank
(with Pump Curve) & EQ Tank to Anoxic Zone
5.4 Open Channel Flow Calculations for Hydraulic Profile
5.5 Buoyancy Calculations for Xerxes Tanks & EQ Chamber
5.6 Pipe Size/Orifice Calculations for Return Line from Upset & Wet Weather
Storage Tanks
5.7 Pump Curve for Irrigation Dose Pumps
5.8 Irrigation Zone Pressure & Flow Summary & Irrigation Schedule Spreadsheet
5.9 TDH Calculations & DRIPNET Headloss Analysis for Each Individual Irrigation
Zone
5.10 WWTP Tank Sizing & Aeration Requirement Calculations
6.0 Attachments
Attachment A - BESST Plant Cut -Sheet
Attachment B - Cut -Sheets & Pump Curves for Goulds Pumps
Attachment C - Cut -Sheets & Pump Curves for Sta-Rite Pumps
Attachment D - Cut -Sheets for Xerxes Tanks & Southern Concrete Tanks & Vaults
Attachment E - Cut -Sheets for Trojan UV Units
Attachment F - Cut -Sheets for Rainbird Rain Gauge
Attachment G - Cut -Sheets for Back -Up Generator & Transfer Switch
Attachment H - PC Operations Systems with Electrical Schematics
Attachment I - Cut -sheets for Valves

1.0 SYSTEM SUMMARY & PROJECT INFORMATION
1.1 Summary & Design Parameters
The accompanying plans are for a wastewater surface drip irrigation system to serve the Rose Hill
Plantation development. The development is a "maintenance free" living facility governed by
detached condominium covenants. The development's homeowners association is responsible
for maintenance and operation of all of the grounds and all of the developments amenities and
facilities. The homeowners association will contract the maintenance and operation of the
proposed wastewater system.
The design flow for the development is 27,430 gpd. This design flow includes effluent from 52
three bedroom residences, 32 two bedroom residences, and a member's only clubhouse with a
design flow of 1,030 gpd. The clubhouse design flow is based upon 10 gpd per residential unit,
(one person from each of the 103 units takes a shower and uses the toilet. The clubhouse is
essentially the same building type as one of the residential units, but with a more open floor plan.
There is no food service. A residential grade kitchen will be available for warming food at events.
There will be no dishwasher. The restrooms will be equipped with a men's and women's
bathroom with a single shower stall each and low flow 0 gal/flush) toilets. The clubhouse is
essentially a common gathering space for the homeowners with a pool.
The development will be served by a standard gravity sewer collection system permitted
separately. The collection system gravity flow in to the treatment system, which consists of an
equalization chamber and BESST® wastewater treatment plant by PurestreamTM. The BESSr
plant utilizes an anaerobic denitrification chamber, activated sludge aerobic biological treatment,
sludge holding tank and sludge uplift clarification system. The system provides for continuous
turbidity monitoring and a five —day upset storage tank in case of high (>10NTU) turbidity reading.
The system also provides for wet weather monitoring which delays the irrigation cycle during
precipitation events and a sixteen -day wet weather storage tank should continued wet weather
storage be needed over a period of time. The soil loading rate, 1.15 in/wk (0.102 gpd/ft2), and the
disposal area were derived from field reports prepared by the project soil scientist and the
available irrigation area. The dosing of the irrigation fields is monitored and sequenced by a
WSITM PC control system, which can detect leaks or clogs in the system with the flow monitoring.
Should a dosing flow for a particular zone be outside of the tolerances established, the zone is
eliminated from the irrigation schedule and the operator notified of the condition. The dosing
Brooks & Medlock Engineering, PLLC 1 Wastewater Irrigation System SpecificatRose HC Plantation

system is 10,000 gallon tank with skid mounted centrifugal pump/filtration/flow monitoring and
control system. The drip irrigation fields consist of a top -feed manifold system, flow and pressure
control valving, and NetafimTm drip tubing with pressure compensating emitters.
This wastewater irrigation system is designed in accordance with requirements set forth in 15A
NCAC 02T .0500, including provision .0506(c), which allows for a reduction in the irrigation area
setbacks as a result of meeting the tertiary treatment standards set forth in 15A NCAC 02T .0906.
These standards are as follows:
1. Monthly average BODS of less than or equal to 10 mg/I and a daily maximum BODS of
less than or equal to 15 mg/l.
2. Monthly average TSS of less than or equal to 5 mg/I and a daily maximum TSS of less
than or equal to 10 mg/l.
3. Monthly average NH3 of less than or equal to 4 mg/l and a daily maximum NH3 of less
than or equal to 6 mg/I.
4. Monthly average geometric mean fecal coliform of less than or equal to 14/100 ml and
a daily maximum geometric mean fecal coliform of less than or equal to 25/100 ml.
5. Maximum turbidity of 10 NTUs.
System calculations and accompanying pump curves are provided in Section 5. Manufacturer
product specification sheets (cut -sheets) for each of the products specified are provided in
Section 6.
All specifications are subject to North Carolina Laws and Rules for Waste Not Discharged to
Surface Waters 15A NCAC 2T .0500 and North Carolina State Plumbing Code and North Carolina
State Electrical Code, where applicable. Any use of "equivalent products" shall first be approved
by the Project Engineer prior to installation.
Brooks &Medlock Engineering, PLLC Wastewater Irrigation System Specifications & Calculations
2 Rose Hill Plantation

1.2 Contacts
Engineer — Mark Brooks, PE, Brooks and Medlock Engineering [phone]
Designer— Matthew Rice, EI, Brooks & Medlock Engineering [phone]
Soil Scientist — Allen Hayes, LSS, Brooks & Medlock Engineering [phone]
Developer- Marshall Kanner, Rose Hill Plantation Development, LLC [phone]
Carolina Aerobic Systems- Randall Nelson- [phone] Norweco Products
Wastewater System Inc. — Brian Brittain [phone]
Fiberglass Tank Manufacturer — Xerxes, Inc. [phone]
Nylok Pipe Insulation- Ferguson [phone]
UV Disinfection — Trojan [phone]
Storage Tanks — Ed Yarboro, AquaStore [phone]
1.3 Scope & Qualifiers
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.
The maintenance and operation of the system are to be in accordance wit the Operation &
Maintenance Plan provided as a separate document. Monitoring requirements and discharge
limitations are detailed in the NCDENR Non -discharge Permit.
Notify Engineer in sufficient time to permit inspection of underground work before backfilling is
begun. A final inspection shall be required with the Owner, Engineer, NCDENR representative,
and Contractor. Only the set of engineering plans with revision labeled "RELEASED FOR
CONSTRUCTION" shall be utilized for construction.
All construction lines shall conform to the latest Buncombe 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.
Brooks & Medlock Engineering, PLLC 3 Wastewater Irrigation System Specificati o s HC alcPlulati ns
e

2.0
WASTEWATER TREATMENT SYSTEM COMPONENTS
2.1 Location Of Sanitary Sewage Systems
Rule 15A NCAC 02T.0506 states that effluent meeting secondary treatment standards (30/30/15
monthly average) contained in 15A NCAC 02T .0505, the setbacks for wastewater drip irrigation
sites are as follows:
The setbacks for treatment and storage units shall be as follows:
Any.residence or place of public assembly under s
eparate100
100
An private or public water supply source 50
Surface Waters 100
Well
Pronertv Line
These setbacks are depicted on the Engineering Plans and shall be maintained in construction.
Brooks &Medlock Engineering, PLLC 4 Wastewater Irrigation System Specifications & Calculations
Rose Hill Plantation

r�
2.2 Sewer Lines
Pipe and fittings shall be SDR 35 PVC (polyvinyl chloride) with solvent -cemented or gasketed
joints (ASTM D3034) or Schedule 40 PVC. All piping shall maintain a minimum slope of 1/8 -inch
fall per lineal foot. 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.
2.2.1 Sizing
stewater shall be less than 8 inches in diameter.
No public gravity sewer main conveying wa
No private gravity sewer main conveying wastewater shall be less than 6 inches in diameter.
Individual residential gravity sewer main lines shall not be less than 4 inches in diameter.
Building Sewers shall be in accordance with the state plumbing code and approved by the
local building inspector.
2.2.2 Depth
Three (3) feet minimum 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.
Brooks &Medlock Engineering, PLLC Wastewater Irrigation System Specifications & Calculations
5 Rose Hill Plantation

2.2.3 Steep Slope Installation
Sewers on 20 percent slopes or greater shall be anchored securely with concrete, or equal,
i_
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.
2.2.4 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.
2.2.5 Rock in Pipe Trenches
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.
2.2.6 Pipe Installation
The
pipe e materia
I
listed above shall be installed in accordance with the manufacturer's
lines shall be laid
specifications. All sewer
requirements of these p
recommendations and the q
to the line and grade shown on the plans. No deviations from line and grade shall be made,
shall be kept clean
e Desi
signer. The pipe interior p
approved b th g
..-
unless the have been appr y
u Y
before and after laying by means approved by the Engineer. Pipe ends shall be plugged at
n work is temporarily stopped. The plugs shall be
the end of each work day or
when P
watertight so that water and debris will not enter the pipe.
PLLC Wastewater Irrigation System Specifications & Calculations
Brooks & Medlock Engineering,
6 Rose Hill Plantation

2.2.7 Backfilling
(a) 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.
(b) 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.
2.2.8 Testing
All gravity lines shall be tested by either hydrostatic of pneumatic testing. Pneumatic testing
shall be in accordance with ATM C828. For hydraulic testing, the lower end of the gravity
line shall be plugged and the line filled with potable water. Allow two hours for air to escape.
Record entry water level (in tank or D -box). Let water stand for at least 4 hours, preferably
overnight. Inspect trenching for wetness conditions and check entry water level. Record the
difference in any water levels and attempt to identify the location of any exfiltration.
2,3 Primary Treatment System
2.3.1 Treatment System Overview
The development will be served by a standard gravity sewer collection system permitted
separately. The collection system gravity flow in to the treatment system, which consists of
an equalization chamber and BESST® wastewater treatment plant by PurestreamT"'. The
BESST® plant utilizes an anaerobic denitrification chamber, activated sludge aerobic
biological treatment, sludge holding tank and sludge uplift clarification system. The system
provides for continuous turbidity monitoring and a five —day upset storage tank in case of
high (>10NTU) turbidity reading. The system also provides for wet weather monitoring
which delays the irrigation cycle during precipitation events and a sixteen -day wet weather
storage tank should continued wet weather storage be needed over a period of time.
Wastewater Irrigation System Specifications & Calculations
Brooks &Medlock Engineering, PLLC
7 Rose Hill Plantation

2.3.2 Operating Conditions
Each BESST wastewater treatment plant (WWTP) shall be capable of treating 28,000 gallons
per day of raw sewage containing up to 240 mg/I 5 -day BOD, 240 mg/l suspended solids, 35
mg/l ammonia and phosphorus of 8 mg/I to effluent levels of 5 mgl/I 5 -day BOD,
10 mg/t
suspended solids, 1 mg/I ammonia, phosphorus of 3 mg/I and TN or TKN of 8 mg/l. The
treatment levels can be provided in each sewage treatment unit given hydraulic loading and
influent parameter loading characteristics are within the design parameters for each treatment
train. The effluent suspended solids and BOD concentrations shall not exceed respective
values of 10 mg/I and 5 mg/I respectively.
2.3.3 Tankage
The treatment plant shall consist of a surge tank, anoxic zone, two aeration zones and two
clarifiers in one rectangular structure, with all necessary baffles and partitions factory installed.
All side walls, end walls bottom and partitions shall be of structural grade ASTM -A36 steel
plate with a minimum thickness of one-quarter inch. All structural shapes used for reinforcing
and bracing shall also have a minimum thickness of one-quarter inch.
All tanks are to be set on at grade with a 12 -inch reinforced concrete foundation with six
inches of # 57 stone beneath. The foundation is to be 5,000 psi concrete and # 4 rebar set on
a one -foot grid. The foundation is to extend one foot beyond the footprint of the tankage.
2.3.4 Inlet Bar Screen
A bar screen shall be provided, at the influent port of the surge tank, to remove any unusually
large solids from the incoming raw sewage. The bar screen shall be fabricated from 1/2- inch
diameter bars spaced one inch apart and arranged as shown on the drawings. The bars shall
be sloped to permit easy cleaning of accumulating debris. A drying deck shall be furnished for
drying this debris. The influent velocity shall be less than 1.5 ft/sec.
2.3.5 Equalization Chamber
A common equalization (EQ) chamber shall be provided as specified and shown on the
engineering plans. It shall be a separate tank integral to the sludge storage tank and have a
minimum design capacity of 6,858 gallons to accommodate 25% of the daily design flow. The
EQ chamber shall be provided with non -clog plastic diffusers shall be so spaced to ensure
proper mixing of the tank contents and located parallel to and near the bottom of the chamber.
Diffused air shall be supplied by the surge blowers.
Brooks &Medlock Engineering, PLLC Wastewater Irrigation System Specifications & Calculations
8 Rose Hill Plantation

N
P
A flow control (equalization) chamber shall be supplied. The chamber shall be constructed
from Y4" steel plate and receive the same corrosion protection as outline for the main tankage.
Flow from the surge tank pumps shall enter the flow control chamber and be controlled by a
V -notch weir and overflow weirs. The straight edge overflow weirs shall be adjusted to
maintain the desired head on the V -notch weir. The controlled flow from the V -notch weir shall
flow to the anoxic tank.
Duplex pumps, in conjunction with the flow control chamber, shall be supplied to pump the
sewage into the anoxic tank a controlled rate. Each pump shall have a capacity of 39 G.P.M.
against a total dynamic head of 15 feet. The pumps shall be Goulds Model 388713F. Pump
motors shall be 1/2 H.P., 230 Volt, three Phase, 60 HZ.
2.3.6 Anoxic Compartment
The anoxic compartment shall be located at the inlet of the treatment plant, as shown on the
plan drawings, and shall receive the raw, screened sewage. The volume of this compartment
shall be aminimum of 6,395 gallons. Within this compartment,
there shall be two (2) airlift
pumps, 4,in diameter, with its suction end directly connected to the bottom of the centrally
located clarifier to facilitate the return of activated sludge to the anoxic zone. In addition,
located at the bottom of this compartment, there shall be a mixed liquor transfer pipe that will
enable the liquid in this compartment to move, in a plug flow fashion, into the aeration
compartment.
2.3.7 Clarifiers
Two clarifiers shall be located as shown on the plan drawings. The clarifiers shall be of the
self-regulating type relative to flow, with a minimum total surface area of 180 square feet, and
a total volume of 7,116 gallons. The primary function of the clarifiers will be that of a sludge
blanket clarifier separating the sludge floc from the clear, treated water.
On the aeration zone sides of the clarifier's wall, and as shown on the contract drawings, there
shall be an inlet structure to the clarifiers which will be of sufficient size to allow a stream of
aerated wastewater to enter at the bottom of the clarifier cone where the sludge floc will begin
to develop. Specific design of this inlet structure shall be as shown on the engineering plans.
Wastewater Irrigation System Specifications & Calculations
Brooks &Medlock Engineering, PLLC
9 Rose Hill Plantation

At the clarifiers surface, and located as shown on the drawings, will be a baffled effluent
trough with an adjustable steel weir plate. Effluent from this trough will flow by gravity to
downstream process(es) as required. The clarifiers shall be fabricated of structural grade
steel.
2.3.8 Aeration Zones
Two aeration zones for the plant shall have a minimum total capacity of 12,630 gallons, and
will be complete with air header, diffuser drops with adjustable gas cocks, and fine bubble
diffusers in sufficient quantity and placement to assure even distribution throughout the
compartment. Each air diffuser shall be connected to the air header with a 1-1/4" Schedule 40
galvanized steel drop pipe. The drop pipe shall be connected to the air header in a manner
that will permit raising the drop pipe and diffusion device above the water surface quickly and
without disturbing air flow to the other diffusers, or requiring emptying of the compartment
contents. The air diffuser device shall have an efficiency such that an adequate suppl
iy of
oxygen is maintained in the aeration tank to treat the sewage load for which the plant is
designed. The oxygen consumption at peak flow is calculated to be 94.4 Ib/day necessitating
44 cfm of air.
2.3. g Sludge Storage Tank
A sludge storage tank shall be provided to hold wasted sludge prior to off-site disposal.
tank
tank shall be integral to the surge tank, and shall have a volume of 8,376 gallons The
shall be aerated by non -clog coarse bubble diffusers so spaced to ensure proper mixing of the
tank contents and located parallel to and near the bottom of the chamber. Diffused air shall be
supplied by the sludge storage tank blower. A "T" pipe positioned to facilitate gravity flow of
the returned supernatant to the anoxic zone of the treatment plant shall be provided. The tank
shall be constructed of 1/4" structural steel plate, suitably reinforced for its intended service,
and shall have the same protective coating as specified for the sewage treatment plant.
2.3.10 Submersible Mixer
To provide for complete mixing of the contents of the anoxic compartment two submersible
mixers shall be installed in the anoxic compartment of the treatment plant. The mixers shall be
Sigma model 1208-0.5. Each mixer shall be equipped with a .75 HP, submersible electric
motor, suitable for operation on 230 volt, three phase, 60 Hz.
Each mixer shall be of the direct -driven, close -coupled, submersible type, and all components
of the mixer, including motor, shall be capable of continuous underwater operation. The motor
Wastewater Irrigation System Specifications & Calculations
Brooks &Medlock Engineering, PLLC
10 Rose Hill Plantation

ed of 828 RPM. The propeller and its
and propeller shall operate at a spe
shall be constructed of stainless steel. Mounting of the mixer shall be done with the use of a
mixer slide rail assembly to facilitate its vertical adjustment within the tank, or removal from
the tank when necessary. A portable hoist shall be provided for this purpose.
2.3.11 Portable Hoist
A portable hoist shall be provided to facilitate removal of the mixers from the tank. The hoist
shall be constructed of stainless steel and include 30 feet of stainless steel cable with a safety
hook and a hand winch. The hoist shall have a maximum capacity of 500 pounds. Four hoist
mounting sockets, one located at each mixer, shall be bolted to the walls of the sewage
treatment plants.
2.3.12 Main Blowers
Two blowers shall be furnished, each to deliver 67 cfm of free air measured at the blower inlet
at a maximum of 5 psi. Blowers shall be Roots URAI-33 rotary positive displacement type.
Rotary positive displacement type blowers will be provided with V -belt connection to the
motors. The blowers shall also be equipped with a filter -silencer on the suction intake, and
discharge piping shall include a pressure relief valve, a rota meter with a gas cock and flexible
connector. Gas type check valves shall be installed in the blower discharge piping.
2.3.13 Main Motors
Each blower shall be driven by a 5 HP, 1750 rpm, 230 Volt, three phase, 60 Hz, horizontal ball
shall have a 15% service factor, but
bearing electric motor, with TEFC enclosure. The motors
shall not be overloaded beyond the nameplate rating. Motors shall be mounted on an
adjustable sliding base. The blower/motor assembly will be factory mounted on a steel base
plate, and will be provided with a steel locking protective housing.
2.3.14 Surge Tank & SHT Blowers
Two blowers shall be furnished, each to deliver 21 cfm of free air measured at the blower inlet
at a maximum of 5 psi. The blowers shall be a Roots URAI-22 rotary positive displacement
type. Rotary positive displacement type blowers will be provided with V -belt connection to the
motor. The blowers shall also be equipped with a filter -silencer on the suction intake, and
discharge piping shall include a pressure relief valve and flexible connector. Gas type check
valves shall be installed in the blower discharge piping.
II i
Brooks &Medlock Engineering, PLLC Wastewater Irrigation System Specifications & Calculations
11 Rose Hill Plantation
I

LJ 2.3.15 Surge Tank & SHT Motors
p
The blowers shall be driven by a 1.5 HP, 1750 rpm, 230 Volt, three phase, 60 Hz, horizontal
-� ball bearing electric motor, with TEFC enclosure. The motors shall have a 15% service factor,
but shall not be overloaded beyond the nameplate rating. Motors shall be mounted on an
LA adjustable sliding base. The blower/motor assembly will be factory mounted on a steel base
req plate, and will be provided with a steel locking protective housing.
2.3.16 Grating
Grating panels shall be provided as walkways to service the equipment. The grating panels
shall provide access to the plant equipment and offer safety protection for the system
operator. Grating panels shall each consist of a one piece steel plank, a maximum of 11 3/4
inches wide and 2 inches deep. Each panel shall be so supported as to have a safe uniform
load carrying capacity of 120 pounds per square foot at 5'-6" maximum unsupported length.
An anti-skid surface, designed for skid resistance in all directions, shall be provided by a
series of shoe -gripping ridges and slots approximately 1/16 inch high on the transverse tread
ribs. Grating shall be manufactured from galvanized carbon steel sheets of commercial
quality.
2.3.17 Handrails
Galvanized steel handrails shall be provided along the service walkways, access ladders and
inter tank walkways of the sewage treatment plants as shown on the drawings. The handrails
shall be constructed of 1-1/4 inch inner diameter (1.66 inch outer diameter) Schedule 40
galvanized steel pipe. The handrails shall consist of top and intermediate rails and vertical
post. The handrails shall be shipped unmounted and bolted in place on the sewage treatment
plants by the purchaser.
2.3.18 Access Ladders
One 45 Degree access ladder shall be mounted to each sewage treatment plant as shown on
the drawings. It shall consist of structural steel stair stringer channels joined by %-inch thick
formed steel tread plate stair steps. The access ladder shall receive the same protective
coating as the sewage treatment plant. Galvanized steel handrails as described above shall
be furnished with the ladder. The ladder shall be shipped unmounted and bolted in place on
the end of the plant by the purchaser.
Brooks &Medlock Engineering, PLLC Wastewater Irrigation System Specifications & Calculations
12 Rose Hill Plantation

2.3.1 g Electrical Controls & Enclosure
For each blower -motor unit mixer and pump, three mal -magnetic circuit breakers shall be
provided to serve as both disconnect switches and over -current protection against short
circuits, or grounding of the motor branch circuit conductors, control equipment and motors.
Magnetic across -the -line starters with adjustable thermal overload protection shall be supplied
to operate and protect the motors. For 3-phase motors, overload protection shall be provided
in each phase to give positive protection against single phasing.
All electrical control equipment shall be mounted within a separate NEMA IV rated enclosure,
fabricated of heavy gauge steel, and provided with a rigid door designed for locking. All
switches shall be clearly identified, and all internal wiring shall be factory installed. All wire and
conduit required between the treatment plant electrical control enclosure and the electrical
power service shall be furnished by the purchaser. Wiring and conduit between the plant
control panel and the blowers, mixers and pumps, and between the plant panel and special
accessory equipment, when required, also shall be furnished and installed by the owner.
2.3.20 Welding
All steel structural members shall be joined by electric arc welding, with fillets of adequate
section for the joint involved. Where required for additional sectional strength, such welds
shall be continuous inside and out.
2.3.21 Corrosion Protection
After complete welding and fabrication of the tank, the following will occur:
Surface Preparation: All surfaces shall receive a SSPC-10 near white metal finish
obtaining a 1.5 to 3.0 mil surface profile.
• Paint: interior: Interior application thickness shall be 8 to 10 mils D.F.T. of Tnemec
Epoxline 80, Series 164, modified polyamide epoxy. Color: Twine -6813R (Tan) Finish:
Satin
• Exterior: Exterior application thickness shall be 8 to 10 mils D.F.T. of Tnemec Epoxline
80, Series 164, modified polyamide epoxy. Color: Twine -6813R (Tan) Finish: Satin
Brooks &Medlock Engineering, PLLC Wastewater Irrigation System Specifications & Calculations
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Rose Hill Plantation

~J 2.4 Final Treatment System
The final treatment system consists of a turbidity monitoring station, UV disinfection system, and
above -ground storage tanks for wet weather and upset condition storage.
2.4.1 Turbidity Monitoring Vault
The vault is a 75 gallon pre -cast distribution box from Southern Concrete & Materials
(or equivalent), equipped with a HACH 1720 Low Range continuous flow turbidimeter
with relays to the disposal system programmable computer (PC) controller. A reading
of greater than 10 NTU will engage the bull run valve to divert flow to the upset
condition pump tank. The turbidity meter is mounted on the outside of a 75 gallon pre-
cast distribution box from Southern Concrete & Materials (or equivalent) with the meter
wand mounted below the water level.
2.4.2 U.V. Disinfection
Two Trojan UV3000PTP units in series will provide disinfection for the system. This
system meets duality requirements with wastewater passing under dual sets of lamps
with each set of lamps independently capable of providing disinfection for the two
systems daily flow.
2.4.3 Flow Box
A flow measuring chamber with a removable 90 degree V -notch shall be supplied as
shown on the drawings. The chamber shall consist of a rectangular precast concrete
structure with a six inch diameter inlet pipe stub, a flow control baffle, a removable 90
degree V -notch plate and a six inch diameter outlet pipe stub. The chamber shall meet
the same structural requirements as the concrete tanks and receive the same
protective coating.
2.4.4 Upset Condition Storage
The diverted effluent will enter a 1200 gallon precast concrete pump tank with duplex
submersible Sta-Rite centrifugal pumps rated for 65 gpm at 70 feet TDH (see
calculations).
ty monitoring system is pumped in to a 30 -foot
Effluent re -directed from the turbidi
diameter 143,000 gallon ceramic glass coated mechanically fastened above ground
Brooks &Medlock Engineering, PLLC Wastewater Irrigation System Specifications &Calculations
14 Rose Hill Plantation

8
steel tank by Aqua -Store TMtanks (or equivalent), sized to contain five days of design
flow plus freeboard. Water is stored in the tank until the operational upset condition is
rectified and a manual relief valve is opened to relieve the tank back in to the
equalization/recirculation tank. The %" line draining the tank is sized to allow only
34.12 gpm to drain back in to the system (at tank full level), prohibiting a high water
conditions in the equalization tank if care it ken not to drain the tank during peak
operational hours
2.4.5 Temporary Wet Weather Storage
2.4.5.1 Controls
During wet weather events, the Rain BirdTm rain gauge (or equivalent) sends a
signal after .1" of precipitation to the WSI dosing system control panel to interrupt
the irrigation schedule. The irrigation schedule is delayed for two hours after the
rain gauge stops monitoring precipitation, and then the normal irrigation schedule
is resumed. If the schedule is interrupted such that the level in the 10,000 gallon
below ground dose tank reaches a high water level, an alarm is activated and the
treated effluent is pumped in to the wet weather storage tank. The wet weather
storage tank is set up as a drip irrigation zone with a solenoid valve located on the
supply line spur to the tank. The same pumping system that doses the drip fields
will engage, the solenoid will open and the tank will fill. The TDH requirements to
fill the tank are significantly less than that required to doe the irrigation zones.
2.4.5.2 Tankage
The stored treated effluent is re -directed from the irrigation dose tank in to a 46.5 -
foot diameter 464,000 gallon ceramic glass coated mechanically fastened above
ground steel tank by Aqua -Store TM tanks (or equivalent). The number of days of
storage needed is calculated based upon historical rainfall and freezing weather
data. Daily rainfall and high temperatures were researched and analyzed and
every day with over 1/8" of rainfall and a high temperature of less than 34° F, it is
assumed (conservatively) that the entire daily design flow is held in storage. That
stored volume is then integrated in to the irrigation cycle the next day, as long
weather conditions allow, creating a cycle stored/relieved water volumes. The
cumulative effect of this cycle is that 16 days of storage is needed.
Brooks & Medlock Engineering, PLLC Wastewater Irrigation System Specifications & Calculations
15 Rose Hill Plantation

' Water is stored in the tank until the operator decides that field conditions allow for
r an increased irrigation schedule and a manual relief valve is opened to relieve the
h tank back in to the flow transition box, directing flow back through the disinfection
units. The 1/2" line draining the tank is sized to allow only 18.31 gpm to drain back
in to the system (at tank full level), prohibiting a surcharge in the final treatment
system.
2.5 irrigation Dosing & Control System
2.5.1 Dosing Tank
01TM
The dosing tank is a 10,000 gallon Xerxes storage tank (or approved equal). The
Xerxes T°^ tank is Single -Wall Fiberglass Reinforced Plastic (FRP) Underground Storage
Tanks.
2.5.1.1 Conditions
The Single -Wall Fiberglass Reinforced Plastic (FRP) Underground Storage Tanks
shall provide for the following conditions.
A. Loading Conditions — Tank shall meet the following design criteria:
1. Internal Load — Tank shall withstand a 5-psig air -pressure test
(3 psig for a 12' -diameter tank) with 5:1 safety factor. When tank is
designed for onsite testing, contractor shall individually test tank for
leakage prior to installation. Maximum test pressure is 5 psig (3 psig
for a 12' -diameter tank).
2. Surface Loads — Tank shall withstand surface H-20 axle loads when
properly installed according to tank manufacturer's current
Installation Manual and Operating Guidelines.
3. External Hydrostatic Pressure — Tank shall be capable of being
buried in ground with 7' of overburden over the top of the tank, the
hole fully flooded and a safety factor of 5:1 against general buckling.
4. Tank shall support accessory equipment — such as inlet and outlet
piping, effluent filter chamber, ladders and baffles — when installed
according to tank manufacturer's current Installation Manual and
Operating Guidelines.
Brooks & Medlock Engineering, PLLC Wastewater Irrigation System Specifications & Calculations
16 Rose Hill Plantation

r
`_' B. Product Storage
(,1, 1. Tank shall be capable of storing wastewater products limited to the
LA collection and storage of human solid or liquid organic sewage.
2. Tank shall be vented to atmospheric pressure.
CA 3. Tank shall be capable of storing products identified in the
_._ manufacturer's current standard limited warranty.
C. Materials
1. Tank shall be manufactured with 100% resin and glass -fiber
reinforcement. No sand fillers.
2. Resin used in tank and accessories shall be premium isophthalic
polyester.
2.5.1.2 Accessories
A. Piping
1. Schedule 40 PVC or FRP pipe shall be used for inlet and outlet piping.
2. When a PVC pipe is affixed to the tank, a fiberglass lay-up is used.
3. All piping shall be factory -sealed to enable field tightness testing with at
least one pipe opening provided with a threaded fitting for connecting a
pressure -test manifold.
B. Access Openings
1. All access openings 24" -diameter or larger shall be manufactured of FRP.
2. Location(s) shall be as shown on tank drawings.
3. Optional riser extensions shall be FRP or PVC.
4. With tanks designed for onsite tightness testing, all access openings shall
be factory -sealed to enable field tightness testing.
C. Optional Anchor Straps
1. Straps shall be FRP anchor straps as supplied by tank manufacturer.
2. Number and location of straps shall be specified in current literature by tank
manufacturer.
D. Optional Ladders
1. Ladders shall be the standard ladder as supplied by tank manufacturer.
E. Optional Fittings
1. All threaded fittings shall be constructed of carbon steel or FRP.
Specifications & Calculations
s
PLLC Wastewater Irrigation System Spec ose Hill Plantation
Brooks & Medlock Engineering, R
17
i

2. All standard threaded fittings shall be half -couplings and shall be 2%, 4% or
611 -diameter. Reducers are to be used for smaller sizes where shown and
provided by contractor.
3. All FRP and PVC nozzles shall be flat -faced and flanged, and shall conform
to ANSI 1316.5 150# bolting pattern.
F. Optional Internal Pump Platforms
j 1. Pump platforms shall be FRP.
2. Contact tank manufacturer with pump details, such as dimensions and
� weight.
2.5.1.3. Testing
A. Tank shall be tested according to the Xerxes Installation Manual and Operating
Guidelines in effect at time of installation.
B. Optional Testing — Prior to installation, a tank -tightness test consisting of a 5
psig air-pressure/soap test shall be performed (3 psig for 12' -diameter tanks)
per the tank testing procedures outlined in the Xerxes Installation Manual and
Operating Guidelines in effect at time of installation.
2.5.1.4 Installation
A. Tank shall be installed according to the Xerxes Installation Manual and
Operating Guidelines in effect at time of installation.
B. Contractor shall be trained in proper installation procedures by the tank
manufacturer, the state or other approved agency.
2.5.2 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 switches are for high
level alarm and low level shut-off only as dosing is based upon a time -dose system.
Pump -off level is set to keep the pump submerged at all times or in accordance with the
manufacturer's specifications. A minimum of 18 inches of effluent is maintained in the
bottom of the pump tank.
Brooks & Medlock Engineering, PLLC Wastewater Irrigation System Specifications & Calculations
18 Rose Hill Plantation

Switches are set to allow for varying irrigation cycles. If the tank level is in the Drip Enable
Zone, a dose/rest cycle will be implemented based upon the average daily flow. If the
h
water level in the tank rises to the Peak Enable Zone, the rest period in the cycle is cut in
half.
2.5.3 WSI Pumping & Monitoring Skid
The pump & monitoring skid shall consist of the system controller (1), the filtration package
(2), the pumps (3), the flow meter (4) and the pump master control valve (5). All of the
components listed shall be pre -assembled on a skid for package installation and shall be
pre -wired, programmed and tested upon delivery.
The Pump Station shall be as supplied by Waste Water Systems Inc. Perc-Rite® Model
W50PC.
2.5.3.1 PUMPS
A duplex skid mounted centrifugal pump system will dose the irrigation system.
The pumps are Sta-Rite Pumps (7-15/16" impellers) with Berkeley 15 HP motor
drives. The design pump rate and TDH conditions are established by the drip zone
with the highest flow and head conditions. Other zones have pressure regulating
valves to maintain pressures between 7 and 70 psi at all of the drip field emitters to
allow for pressure compensated flow. The pump system is designed to meet the
discharge rate and total dynamic head requirements of the effluent distribution
system, with a minimum required operational point of 67 gpm at 257' TDH. See
the calculations in Section 5.
The pump system has been designed in accordance with 15A NCAC 18A .1952(c).
Pump shall be listed by the Underwriters Laboratory or equivalent third party
electrical testing and listing agency. Pump shall be capable of handling at least 1/2-
inch solids, unless an approved solids filter is provided with the pump. Anti -siphon
holes (3/16 -inch) are required when the discharge invert elevation of the
distribution system is lower than the high, water alarm elevation. When provided,
the antisiphon hole shall be located between the pump and the check valve. Check
valves are required when the supply line) volume is greater than 25% of the dose
volume. All submersible pumps are provided with a corrosion -resistant rope or
chain attached to each pump enabling pump removal from the ground surface
Brooks & Medlock Engineering, PLLC 19 Wastewater Irrigation System Specificati o s HC Plantation
0

c-
Lj
without requiring dewatering or entrance into the tank. Valves shall also be readily
accessible from the ground surface. A threaded union, flange, or similar
disconnect device shall be provided in each pump discharge line.
The pump master control valve shall be a hydraulic valve with an integral
diaphragm, electrically actuated and operated by pressure to control the irrigation
pumps discharge. The valve body shall be cast iron and the bonnet and seat shall
be 30% glass reinforced polyamide. The valve shall have threaded end
connections ANSI (NPT) female and have an inlet pressure range of 15 — 230 psi.
The valve shall also have a slow drip -tight closure to prevent water hammer.
2.5.3.2 Controls
The programmable controlling (PC) system of the irrigation system is by
Wastewater Systems Inc. and incorporates numerous safety features and control
mechanisms and is designed to allow the irrigation zone to be dosed according to
the irrigation schedule. The controller actuates the pumping system and remote
zone valves in accordance to the dose/rest cycle presented. Features include:
♦ The ability to alter the dose/rest cycle depending upon water levels in the
dose tank.
♦ The ability to monitor dose flow to the irrigation fields and detect a leak or
clog if the flow is outside a range of tolerances established. If dose flow is
outside of the established tolerance, that zone is eliminated from the
irrigation schedule and the operator is notified of the condition.
♦ The ability to delay the dose schedule in the event of rainfall, with an input
from the rain gauge.
♦ The ability to "dose" the wet weather storage tank in a high water level
® event in the storage tank.
The PC operations are provided in the Operations & Maintenance Manual.
The PC system features a flat touch screen panel with the following features. The
7
controller is an OPT022 configuration. The input/output (I/O) cards and all the
electrical control components shall be located in a NEMA -4X enclosure Pump and
control circuits shall be provided with manual circuit disconnects within a
watertight, corrosion -resistant, outside enclosure (NEMA 4X or equivalent)
Brooks &Medlock Engineering, PLLC Wastewater Irrigation System Specifications &Calculations
20 Rose Hill Plantation

adjacent to the pump tank, securely mounted at least 12 inches above the finished
grade. The control panel must be in a watertight, corrosion -resistant enclosure
(NEMA 4X or equivalent) unless installed within a weather -tight building. The panel
shall be protected from intense solar heating. The pump(s) is manually operable
without requiring the use of special tools or entrance into the tank for testing
purposes. Conductors shall be conveyed to the disconnect enclosure through
waterproof, gas -proof, and corrosion -resistant conduits, with no splices or junction
boxes provided inside the tank or riser. Wire grips, duct seal, or other suitable
material is used to seal around wire and wire conduit openings inside the pump
tank and disconnect enclosure.
2.5.3.3 Disc Filtration
Automatic Filter Assembly
1. The automatic filter shall be a package assembly filter battery consisting of
four 2" diameter disc filters, automatic back flush valving and controls on a
pre -assembled header and frame.
2. Filters shall be hydraulically operated by pressure and electrically controlled
from the computer controller.
3. Filter battery shall have the following features:
a. inlet/outlet diameter 3 inch
b. end connections 3" flanged
C. minimum pressure 50 PSI
d. maximum pressure 140 PSI
e. maximum recommended flow rate 120 GPM
h. length of flushing period 10 to 15 seconds per liter
i. amount of water used for flushing 40 gallons
j. filter rings 150 mesh -115 microns
k. head loss 5 PSI at 120 GPM
2.5.3.4 Flow Monitoring
The effluent flow meter shall be a velocity propeller type, magnetic drive, sealed
housing, flanged tube meter for 150 psi working pressure. It shall comply with the
applicable provisions of AWWA C704=70. The meter shall be a WATER
SPECIALTIES 2 -inch MODEL ML -04-5G with a sealed indicator having a range of
40 to 225 and shall be equipped with a six digit Indicator -Totalizer -Transmitter
Wastewater Irrigation System Specifications & Calculations
Brooks &Medlock Engineering, PLLC
21 Rose Hill Plantation

reading in units of U.S. gallons and shall be accurate within +/- 2% of true flow.
The meter shall have a GPM indicator hand and a sweep test hand. The
transmitter shall utilize a durable magnetically actuated reed switch with an output
pulse rate of 150 contacts per minute at the maximum flow rate. A two -lead
shielded cable must be furnished with the transmitter.
Brooks &Medlock Engineering, PLLC Wastewater Irrigation System Specifications & Calculations
22 Rose Hill Plantation

2.6 Backup Power
Backup power is provided to sustain reliability in accordance with 15A NCAC 2T .0505(1).
The estimated power requirement for complete operation of the system during a power
outage is 63 kW with a safety factor of 1.5 (see Section 5.0). A Guardian® 80kW natural
gas fueled generator (or equivalent) is specified with a 200 amp HTS (or equivalent) transfer
switch.
2.7 Irrigation Distribution System
The irrigation distribution consists of the supply piping, manifolds, valving distribution lines,
drip tubing, return lines, return manifolds and return mains.
2.7.1 Supply Line Force Mains
Pipe and fittings must be either Schedule 40 PVC (polyvinyl chloride) with gasketed
joints (ASTM D3034).
2.7.2 Installation
Bedding and installation shall be consistent with ASTM Standard D 2774. Three (3)
feet minimum cover shall be provided for all force mains 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.
2.7.3 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.
2.7.3.1 Thrust blocks for Fittings
Thrust blocks shall be utilized on all force main fittings where the design
velocities in the pipe are projected to be greater than 15 feet per second. The
location and sizing of the thrust blocks are shown on the engineering drawings.
Brooks & Medlock Engineering, PLLC 23 Wastewater Irrigation System Specifications & Calculations
Rose Hill Plantation

2.7.3.2 Testing
All pressure lines shall be either hydrostatically or pneumatically tested. No
testing shall be performed until at least two days after all pipe connections have
been made. Pneumatic testing shall be in accordance with ASTM C828.
For hydraulic testing, the testing system shall have the ability to pressurize and
seal the line on both ends and have pressure readings on both ends of the
installed system. Testing procedures shall consist of pressurizing the
distribution system with either air or water with pressure equivalent to the
capacity of the specified pump. Once the line has been sealed and the
pressure equilibrated, the system shall be inspected for leaks. The pressure
shall be maintained for two hours with a pressure drop of less than 2 psig.
2.7.3.3 Manifold & Valving
Top -feed supply and return manifolds are utilized as depicted in the engineering
plans. Supply & return manifolds are specified in the plans and shall be
constructed of the pipe type and size as shown on the engineering drawings
and per details provided.
All valves shall be properly sized to meet flow and friction loss specifications.
Valves shall be hydraulic with an integral diaphragm, electrically actuated and
operated by water pressure to control the flow to each field. The valve body
shall be cast iron and the bonnet and seat shall be 30% glass reinforced
polyamide: The valves operating pressure shall be 15-230 psi. Check valves
shall be a rigid -seal, normally -closed hydraulic valve constructed of heavy duty
cast brass with glass reinforced polyamide bonnet. Valve body shall be 2 -inch
female threaded meeting ANSI (NPT) oblique pattern. Valves shall prevent
backflow while offering full flow performance with a minimum of turbulence or
pressure loss and must be rated for 200 psi W.O.G. (working pressure non -
shock). The Check Valves shall be as supplied by Waste Water Systems Inc.
Brooks &Medlock Engineering, PLLC Wastewater Irrigation System Specifications & Calculations
24 Rose Hill Plantation

Air and vacuum relief valves shall be installed at the high -points of irrigation header
lines, where shown on the drawings or as required. Valves shall be 2" diameter
combined air release valve which operates to release or admit air from or into the
lines. Valves shall be high strength plastic with operating parts of non corrosive
materials and be suitable for working pressure in the lines. The Air and Vacuum
Relief Valves shall be Guardian as supplied by Waste Water Systems.
All electrical wiring from the computer/controller to the automatic solenoid valves
shall be furnished by the system supplier. The electrical cables shall be U.L. listed
suitable for direct burial.
2.7.3.4 Distribution & Return Lines
The distribution and return lines are the lines connecting the top -feed manifolds to
the drip tubing. The lines are design to drain after each dose event, so burial depth
can be shallower than typical force mains. An approximate 6" to 12 " burial depth
is sufficient. The lines are constructed of schedule 40 flex PVC tubing sized as
shown on the engineering plans, with Perc-rite connections to the drip tubing as
supplied by the drip tubing manufacturer. Piping shall be supplied by Waste Water
Systems Inc.
Brooks &Medlock Engineering, PLLC Wastewater Irrigation System Specifications & Calculations
25 Rose Hill Plantation

2.7.3.5 Drip Lines
All dripper line shall be 0.66 -inch diameter nominal O.D. polyethylene tubing with a
pressure compensating mechanism allowing a constant discharge rate from each
dripper opening. Inside diameter shall not be less than 0.57 -inch. Dripper line
discharge rate per opening shall be 0.6 gallons per hour. Dripper line emitter
spacing shall be 24 -inch on center. Dripper compensating mechanism shall be
activated at 7 psi and maintain a uniform flow rate over a pressure range of 7 — 70
psi. Dripper diaphragm shall be constructed of synthetic elastomer to withstand the
effects of chemicals and acids (to pH of 2). Diaphragm shall have a self-cleaning
feature which continuously measures the actual flow rate, particles that could clog
the drippers create back pressure and push back the diaphragm to continuously
clean and flush particles from the regulating chamber of the diaphragm. Drip tubing
shall be installed were indicated on the drawings and should be installed and
connected according to manufacturers requirements with approved water tight
connectors.
The dripper line shall be BioLine® as supplied by Waste Water Systems, Inc.
Brooks &Medlock Engineering, PLLC Wastewater Irrigation System Specifications & Calculations
26 Rose Hill Plantation
8

3.0 SITE PREPARATION
3.1 Clearing & Grubbing
The irrigation areas are to be as undisturbed as possible during all demolition and site clearing
activities. Minor clearing and grubbing is allowed for access during site and soil investigations. It
is preferable that clearing and grubbing be performed by hand and not heavy machinery. It is
desirable to leave soil compaction in a natural state. During clearing and grubbing, no more than
an inch of topsoil may be removed. Minimize root excavation. No fill dirt maybe placed on top of
drainfield or repair areas, unless specified in the permit.
3.2 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 (Ib/acre)
Falcon Fescue: 175
Rebel Fescue: 175
Jaguar Fescue: 175
Biltmore Mix: 200
Apply 4,000 - 5,000 Ib/acre grain straw or equivalent cover of another suitable mulching
material.
Brooks & Medlock Engineering, PLLC
Wastewater Irrigation System Specifications & Calculations
27 Rose Hill Plantation

3.2.1 Jute, Excelsior or Mulching
All seeded areas shall be mulched. Grain straw may be used as mulch at any time of
the year. If permission to use material other than grain straw is requested by the
Contractor and the use of such material is approved by the Engineer, the seasonal
limitations, the methods and rates of application, the type of binding material, or other
conditions governing the use of such material will be established by the Engineer at
the time of approval.
Applying
(1) Mulch shall be applied within 24 hours after completion of seeding unless
otherwise permitted by the Engineer. Care shall be exercised to prevent
displacement of soil or seed or other damage to the seeded area during the
mulching operations.
(2) Mulch shall be uniformly spread by hand or by approved mechanical spreaders
or blowers which will provide an acceptable application. An acceptable application
will be that which will allow some sunlight to penetrate and air to circulate but also
partially shade the ground, reduce erosion, and conserve soil moisture.
(3) Straw mulch shall be applied at the rate of not less than 2 tons per acre.
3.2.2 Maintenance of Seed and Mulching
Areas where seeding and mulching have been performed shall be maintained in a
satisfactory condition until final acceptance of the project.
3.2.3 Erosion Control
(a) 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.
(b) The Owner will limit the area over which clearing and grubbing and excavation
operations are performed.
(c) 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.
(d) Temporary and permanent erosion control measures shall be accomplished at the
earliest practicable time. Temporary erosion control measures shall be coordinated
Brooks & Medlock Engineering,,PLLC Wastewater Irrigation System Specifications & Calculations
28 Rose Hill Plantation

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.
Brooks & Medlock Engineering, PLLC Wastewater Irrigation System Specifications & Calculations
29 Rose Hill Plantation
with permanent measures to insure economical effective and continuous erosion
control during the life of the project.
(e) Temporary erosion control measures shall include, but are not be limited to the use
i
of temporary berms, dams, dikes, drainage ditches, silt ditches, silt fences, vegetation,
mulches, mats, netting or any other methods or devices that are necessary.
(f) Erosion control measures installed by the Contractor shall be suitably maintained by
the Contractor, until the site is fully stabilized.
(g) 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.
(h) 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.
(i) 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.
Q) Permanent seeding of disturbed areas shall be accomplished at the earliest
practicable time.
(k) Gravel construction entrances shall be installed at all locations used regularly as
ingress and egress to the project site.
(1) Stream and River Crossings
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.
Brooks & Medlock Engineering, PLLC Wastewater Irrigation System Specifications & Calculations
29 Rose Hill Plantation

7
5.0
CALCULATIONS
5.1
Rainfall data analysis for short term wet weather storage requirements
r
5.2
Generator requirements estimates
5.3
TDH calculations for Upset Condition pump tank to 5-day storage tank (with pump curve)
& EQ Tank to Anoxic Zone
5.4
Open Channel Flow Calculations for Hydraulic Profiles
5.5
Buoyancy calculations for Xerxes tanks & EQ Chamber
5.6
Pipe size/orifice calculations for return line from Upset and Wet Weather Storage tanks
5.7
Pump curve for irrigation dose pumps
5.8
Irrigation Zone Pressure &Flow Summary & Irrigation Schedule spreadsheet
5.9
TDH calculations and DRIPNET headloss analysis for each individual irrigation zone
5.10
WWTP Tank sizing and aeration requirement calculations
1
7

5.1 Rainfall data analysis for short term wet weather storage
requirements
t

310301
STATE CLIMATE OFFICE OF NORTH CAROLINA
NC CRONOS Database
Data retrieval from 310301- Asheville for 1970.01-01 thru 2007-05-17 (13651 days)
13,651 records for this period of record (100% data available)
*Stores design flow if temperature is < 36 F or Precip > 0.125.
*If there are suitable conditions on a day after a storage event. Twice the design flow is irrigated.
Design Flow Ma)dmum Storage
27500 440;000
16 Days of storage
D,jr 1/31171
Page 1

7
5.2 Cantilevered retaining wall calculations for sand filter bed walls

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5.2 Generator requirements estimates

GENERATOR REQUIREMENTS
746 Watts = 1 HP
Watts = amps x Voltage
Equipment
HP
kW
Influent Pump tank
NA
Surge Pump # 1
0.5
0.373
Surge Pump # 2
0.5
0.373
Mixer # 1
0.75
0.5595
Mixer # 2
0.75
0.5595
Aeration Tank Blower # 1
5
3.73
Aeration Tank Blower # 2
5
3.73
EQ & SHT Blower# 1
1.5
1. 119
EQ & SHT Blower# 2
1.5
1.119
UV System
120V, 60 A
13.8
Flow meter
110V, 60A
13.8
Building lighting & controls
10 outlets, 120V
2.40
41.563
safety factor 1.5
62.3
Voltage Selected 480 volts
kW Selected 80,000 Watts
Calculated Amps for Transfer Switch 166.67 amps
Brooks & Medlock Engineering, PLLC
9/18/2007

5.2 TDH calculations for Upset Condition pump tank !0 5 -day
storage tank (with pump Curve)& EQ Tank to Anoxic Zone
� . . . .. .
r
\> �

BUNCOMBE COUNTY, NC ROSE HILL PLANTATION DEVELOPMENT
TDH=AH+N,
where:
4H = elevation head
hR, = major pipe losses, utilize Hazen Williams equation with equivalent lengths for fittings
hm = (4.727 U d'-") (Q/C)'.85 where: Q in cfs, L in feet, d in ft.
no user input
EM user input req'd
Piping:
Diameter = �in!Mesnominal) equals 2.047 inches (ID)
0.1705833 ft.
PROJECT #199806
Iii; b
• • •®®�® •
i' 711
HIM_
Q (gpm)
H
hm (feet)
TDH
PSI
Velocity
10
42.931
0.34
43.27
18.7
1.02
20
42.931
1.23
44.16
19.1
2.04
30
42.931
2.60
45.53
19.7
3.07
40
42.93
4.43
47.36
20.5
4.09
50
42.93
6.70
49.63
21.5
5.11
60
42.93
9.39
52.32
22.6
6.13
65
42.93
10.88
53.81
23.3
6.64
70
42.93
12.49
55.42
24.0
7.15
80
42.931
15.99
58.92
25.5
8.17
90
42.931
19.89
62.82
27.2
9.20
100
42.93
24.17
67.10
29.0
10.22
110
42.93
28.84
71.77
31.1
11.24
120
42.93
33.88
76.81
33.3
12.26
Brooks and Medlock Engineering, PLLC P. 1 of 1 9/18/2007

A� 03 07 03:42p Jeff Burton
a�
STA -RITE'
706-276-6535 p.3
1
NEY
This product is Listed to UL Standards for Safety
by Underwriters Laboratories Inc. (UQ.
The EC9 Series Pump is a rugged,
submersible cast iron pump with a
non clog, sem!,Qpen impeller and
solids handling capability to 314-1.
Unit is available in 230VIl ph and
208-230V/460V/3ph and comes
complete with a 201 power cord.
2" NPT vertical discharge is
standard. A full selection of
accessories for automatic opera-
tion is available, and includes
float switches, duplex control-
lers,simplex controllers, alarms,
basins and check valves.
APPLICATION5
■ Effluent and Wastewater
Removal
■ Sump Drainage
■ Dewatering
■ Flood Control
ORDERING INFORMATION
Max.
Mechanical
Catalog
Load
Phase/
Cord ( Switch
Number HP
Ams
Wts
Cycles
Length Type
EC9200220M 2
11.0
230
1/60
20' Manual
EC9200320M 2
7.5
208-230
3/60
20' Manual
EC9200420M 2
3.8
460
3/60
20' Manual
NOTO All EC9 Series Pumps have 3/4" solids handling capability and 2 NPT discharge.
In order to provide the best products possible, specifications are subject to change.
[CH'SER11S
impeller/Volute Casing - Cast iron
Upper and Lower Motor Housing -
Cast iron
Shaft Seal - Primary, mechanical
type 6A or equal, Buna-IV elastomers,
carbon and ceramic sealing fades,
stainless steel metal parts-
Seand nr self-lubricating lip seal
Bearings - Ball type, oil lubricated
Exterior Hardware and
Nameplate - Stainless steel
Motor 2 HR 3450 RPM, 230V
single phase or 208-230V/460V
three phase, 60 Hz, oil -filled. Built-in
thermal overload protection with
automatic reset and permanent
split capacitor on single phase only.
Stainless steel motor shaft and
impeller lack nut.
Power Cord - Single Ph se:
20' oil and water resistant 16-3
SJTW A/SJTW with integrally
grounded 3 -prong plug. UL listed.
Three Phase: 20' oil and water
resistant 16-4 5TW-A/STW.
Maximum Limits - Liquid
temperature: 130°F (55"C)
Dual Shaft Seals - Primary
mechanical seal with a secondary
self-lubricating lip seal. -
impeller- Non -clog semi -open style.
Bearings and Mechanical Seal -
Permanently lubricated for long life.
Overload Protection - Built-in
thermal overload with automatic
reset on single phase.
Stainless Steel Hardware - j
Allows for easy disassembly after
extended service. -
Solids Handling - 3/4" spherical
capabilities.
Cord Design - Prevents oil loss from
the motor.
Controls - Standard controls.
available for automatic operation.
U10 i 5553355E ■ Customer Service: [phone] s Fax Orders. [phone] www. staritepumps.rom ■ uta -Rite Industries, Inc. ■ Oelavan. Wt 53115 USA

.t iron submersible effluent pumps,
DIMENSIONS
PERFORMANCE
SECTIONAL MEW

BUNCOMBE COUNTY, NC ROSE HILL PLANTATION DEVELOPMENT
TDH = AH + h,n
where:
AH = elevation head
h, = major pipe losses, utilize Hazen Williams equation with equivalent lengths for fittings
hm = (4.727 U d4.87) (Q/C)1.85 where: Q in cfs, L in feet, d in ft.
no user input
user input req'd
Piping: ISI
Diameter= ENinches (nominal) equals 3.042 inches (ID)
0.2535 ft.
PROJECT #199806
Q (gpm)
AH
hm (feet)
TDH
PSI
Velocity
10
22.001
0.05
22.05
9.5
0.45
19.1
22.00
0.18
22.18
9.6
0.87
30
22.00
0.41
22.41
9.7
1.36
38.2
22.00
0.64
22.64
9.8
1.73
42
22.00
0.76
22.76
9.9
1.91
60
22.00
1.47
23.47
10.2
2.72
65
22.001
1.71
23.71
10.3
2.95
70
22.001
1.96
23.96
10.4
3.18
80
22.001
2.51
24.51
10.6
3.63
90
22.001
3.12
25.12
10.9
4.09
100
22.00
3.79
25.79
11.2
4.54
110
22.00
4.53
26.53
11.5
5.00
120
EE22.00
5.32
97 '491
11.8
5.45
I
Brooks and Medlock Engineering, PLLC
P. 1 of 1
9/18/2007

8
0
[(7��GOULDS PUMPS
A_m4
APPLICATIONS
Specifically designed for the
following uses:
• Homes
• Sewage systems
• Dewatering/Effluent
• Water transfer
• Light industrial
• Commercial applications
Anywhere waste or drainage
must be disposed of quickly,
quietly and efficiently.
SPECIFICATIONS
Pump
• Solids handling capabilities:
2" maximum.
• Capacities: up to 183 GPM.
• Total heads: up to 38 feet TDH.
• Discharge size: 2" NPT
threaded companion flange
as standard. 3" option
availablebut must be ordered
separately. (Order no. Al -3)
• Temperature:
1040F (400C) continuous
140°F (600C) intermittent.
• See order numbers on reverse
side for specific HP, voltage,
phase and RPMs available.
FEATURES
■ Impeller. Cast iron, semi -
open, non -clog, dynamically
balanced with pump out vanes
for mechanical seal protection.
Optional silicon bronze impeller
available.
■ Casing: Cast iron flanged
volute type for maximum
efficiency. Designed for easy
installation on A10-20 slide rail.
■ Mechanical Seals: SILICON
CARBIDE VS. SILICON
CARBIDE sealing faces for
superior abrasive resistance,
© 2000 Goulds Pumps
Effective February 2000
stainless steel metal parts,
BUNA-N elastomers.
■ Shaft: Corrosion resistant,
400 series stainless steel.
Threaded design. Locknut on
three phase models to guard
against component damage on
accidental reverse rotation.
o Fasteners: 300 series
stainless steel.
■ Capable of running dry
without damage to components.
■ Designed for continuous
operation, when fully
submerged.
MOTORS
■ Fully submerged in high
grade turbine oil for lubrication
and efficient heat transfer. All
ratings are within the working
limits of the motor.
Prosurance available for residential applications.
■ Class B insulation.
• All single phase models
feature capacitor start motors
for maximum starting torque.
Single phase (60 Hz):
• Built-in overload with
automatic reset.
• 1/ and % HP —16/3 SJTOW
with 115 V or 230 V three
prong plug.
• 3/ and 1 HP —14/3 STOW
with bare leads.
Three phase (60 Hz):
• Overload protection must be
provided in starter unit-
• Y2-1 HP -14/4 STOW with
bare leads.
■ Designed for Continuous
Operation: Pump ratings
are within the motor
manufacturer's recommended
working limits, can be
operated continuously
without damage when fully
submerged.
METERS FEET
15E50 .....-.... -.... - . -..._ ...... .......
40 .. -........_ _a 4 _10GPIA
l� S FT
ws roaF
30
20
10
m Bearings: Upper and lower
heavy duly ball bearing
construction.
■ Power Cables: Severe duty
rated, oil and water resistant.
Epoxy seal on motor end
pFovides secondary moisture
barrier in case of outer jacket
damage and to prevent oil
wicking- 20 foot standard with
optional lengths available.
■ Motor Cover 0 -ring: Assures
positive sealing against
contaminant and oil leakage.
■ Consult factory for informa-
tion on 575 V models.
AGENCY LISTINGS
CTested 10 UL 778 and
® GSA 22.2108 Standards
By Canadian Standards
Association
Us File 8LR38549
Goulds P'utnps-is ISO 9001 Regislered.
SERIES. 3887BF
2' SOLIDS
RPM: 1750
SEMI -OPEN IMPELLER
y,2 t,;Prrg a0.'9'7D/1
00 20 40 60 80 100 120 140 160 180 U.S. GPM
0 10 20 30 40 m'Ih
FLOW RATE
Goulds Pumps
<�> ITT Industries
R4AA7RC
z'd LLSE—iLE-6S8 •oui weaugsaun, dFi,:Tn i.n i_T dac

5.4 Open Channel Flow Calculations for Hydraulic Profiles

I

N

0

0

0

5.5 Buoyancy calculations for Xerxes tanks & EQ Chamber

i
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rn
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m

5.6 Pipe size/orifice calculations for return line from Upset and Wet
Weather Storage tanks

U)
Z
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F=
a
J
J
a
W
V
M
lz
O
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Y
a
F
w
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=
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7
00
a
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m
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5.7 Pump curve for irrigation dose pumps

N.cr-inal RPM =1600
290
280
270
260
1— 250
Lit
W 2z-0
L�
v 230
G
w 220
=
210
_4 200
v 190
F -
1 b0
'70
Leo
150
Based an Fred- Woter 0 68 ceg. F
Irnael er Diame:e-. 7--,5/16" (15 HP)
L.—
� S—
U)U
a_ LiL
Z.v
B.E.C. 4.5
, .APACITY ;"J L,.S, CALLONS PER MINU7
J
U LZ
7
W LJ
— U
- Q�
li n
W
5
u
5.0 �o
:,
2.5 �:fl
G.0 CL0
ry0
QUOTED BY: �- I • J�
TAS ,t rnt co ✓\. DSL Gvlvl�/�
QUOTED TO:
SELECTION
CONDITIONS
Flow:
75.0 GPA
Priming Type:
Stcndard
Total Dvnomic '-lead:
260.0 feet
;rotor Loading:
Standard
PUMP DESCRIPTION
Pump Model:
B1%2ZPF:'S
I✓r'ming Type:
Standcrd
I Mp?';er Diameter:
7.935 ;n.
!rrpeller M•o-erial:
iron
Suction:
2'NPT
Dischcrge:
1Y2"NPT
S' -aft Seal:
Mechcnical
PUMP PERFOR'MANCE
Flcw:
75-0 GPFA
Power:
1G.9 BHP
Tota; Dv-ra^�ic Head:
282.8 Teet
Eff:cier-cy-
BG.0
Nominol Speed:
3600 RPM
NPSKR:
5.4 E2
S!-,U4—Gff Head;
282.8 `eeI
Max Power:
1-67 9 .
Best Eff: ' 53.1
© 1231.5 GPM
MOTOR
Size:
is HP
EncIOS sre-
ODP
Voltage: Can=- ,!t Cotaloo
j Factory
Hz/PI'lose:
PRICE%ORDER
INEORMATIOl\
Catoloo No.:
B5452C,
We'gI-t:
2 1 0 I b s :
QUOTED BY: �- I • J�
TAS ,t rnt co ✓\. DSL Gvlvl�/�
QUOTED TO:

5.8 Irrigation Zone Pressure & Flow Summary & Irrigation Schedule
spreadsheet

it co
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ma)
o rn
a
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m
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m
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c�
c`6
T
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7
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ti
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°' �vMI �V v
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cc
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O N ED
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d =L J
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o

5.9 TDH calculations and DRIPNET headloss analysis for each
individual irrigation zone

Footnotes
1 From Berkeley 75 GPM 15 hp Pump Curve. (Flush flow is for single zone and Dose flow is for dual zones.)
2 Headloss from pipe friction calculated from Hazen -Williams Equation: hf = (4.727 U d'-") (Q/C)'-as
3 From Wastewater Systems Inc. Data
4 Headloss calculated by DRIPNET program from NCDENR DEH. DRIPNET inputs and outputs attached.
5 From Engineering Drawings
6 Calculated from Q = VA
7 Equals the # of emitters in the run times the individual emitter flow rate in gpm.
8 Equals the Required Flush Rate plus the Dose Flow Rate
Zone: 1A
No. Laterals:
22
Tubing: ID in
0.57
PRESSURE ANALYSIS
0.62
TOP FEED MANIFOLD SYSTEM
2
Total Footage:
5210
Engineer's Notes & Instructions:
1 26.92
1. The purpose of this calculation spreadsheet is to determine the pressures in the drip system
at critical points of interest. The governing criteria are:
all emitters operate between 7 and 70 psi,
there is sufficient pressure to return the flush to the Hydraulic Unit,
a flushing flow velocity of 2 fVs is provided.
2. The source of either the calculations or the data inputs are indicated in the footnotes.
3. The inputs for the calculations of the Summary data is indicated by the Input Line number
Footnotes
1 From Berkeley 75 GPM 15 hp Pump Curve. (Flush flow is for single zone and Dose flow is for dual zones.)
2 Headloss from pipe friction calculated from Hazen -Williams Equation: hf = (4.727 U d'-") (Q/C)'-as
3 From Wastewater Systems Inc. Data
4 Headloss calculated by DRIPNET program from NCDENR DEH. DRIPNET inputs and outputs attached.
5 From Engineering Drawings
6 Calculated from Q = VA
7 Equals the # of emitters in the run times the individual emitter flow rate in gpm.
8 Equals the Required Flush Rate plus the Dose Flow Rate
Zone: 1A
No. Laterals:
22
Tubing: ID in
0.57
Emitters h :
0.62
Emitter Spacing ft
2
Total Footage:
5210
Design Flow m :
1 26.92
Supply Manifold Elev.
Return Manifold Elev.
Run Run
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
Run
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
111
112
112
113
113
114
115
115
117
118
119
119
121
122
122
123
124
125
126
126
127
2605
Application Flow m :
26.9
Min. Design Scour Vel. ft/s
2.0
Tubing ID in
0.570
Residual Flow for Scour m e
1.59
Re 'd Flush Rate m e:
61.9
Dose Lateral
1.14700
1.15733
1.15733
1.16767
1.16767
1.17800
1.18833
1.18833
1.20900
1.21933
1.22967
1.22967
1.25033
1.26067
1.26067
1.27100
1.28133
1.29167
1.30200
1.30200
Lateral
Dose rc
1.14700
1.14700
1.15733
1.15733
1.16767
1.16767
1.17800
1.18833
1.18833
1.20900
1.21933
1.22967
1.22967
1.25033
1.26067
1.26067
1.27100
1.28133
1.29167
1.30200
1.30200
26.9183
Min. Flush
2.74
2.74
2.75
2.75
2.76
2.76
2.77
2.78
2.78
2.80
2.81
2.82
2.82
2.84
2.85
2.85
2.86
2.87
2.88
2.89
2.89
Brooks Medlock Engineering, PLLC p.1 of 2 9/13/2007

PRESSURE ANALYSIS
TOP FEED MANIFOLD SYSTEM
ZONE 1A
TOP LOAD MANIFOLD PRESSURE ANALYSIS
INPUT
LINE
1 Operating Head from Pump Curve'
Pump Tank to H.U.
Elevation (ft) from Pump to Hydraulic Units
Line length (ft) from P.T. to H.U.'
Line Size ID (in)
Friction Headloss (ft) from Pump to H.U.2
2 Total Segment Headloss (ft) = Friction + Elev.
Hydraulic Unit
H.U. Elev Mom
3 Headloss from H.0 (ft.)3
H.U. to Manifold
Elevation (ft) from H.U. to Manifold
Line Length (ft) from H. U. to Manifold'
Line Size ID (in)'
Friction Headloss (ft) from H.U. to manifold # 12
Line Velocity (ft/s)
4 Total Segment Headloss (ft) = Friction + Elev.
Inputs I Dose Flow a Flush Flow b
MENERNME
DRIPNET Results
5 Total Headloss (ft.) in drip system from supply manifold to return manifold
Feed Manifold to Bottom Lateral
Headloss (ft) in manifold
Line Length (ft) from Supply Manifold to Bottom Feed Lateral'
Elevation (ft) from Manifold to Bottom Feed Lateral'
Line Size ID (in)'
Friction Headloss (ft) from Manifold to Bottom Feed Latera12
6 Total Segment Headloss (ft) = Friction + Elev.
Return Manifold to H.U.
Elevation (ft) from Return Manifold to H.U.
Line Length (ft) from Return Manifold to H.U.
Line Size ID (in.)
Minor Losses from Check Valve
Friction Headloss (ft) from Return Manifold to H.U.
7 Total Segment Headloss (ft) = Friction + Elev.
0.000 0.001
12.000 12.001
0.835 3.898
1.22 2.81
52.835 55.898
2.960 12.854
-17.540 -10.646
16.998
-32.902
SUMMARYZONE1A
Feet
65.0
PSI
28.1
Feet
PSI
Total Headloss at Min. Flush Rate at Return Manifold (=2b+3b+4b+5b+7b)
131.3
56.8
Low Pressure Check: P at Min. Flush Flow at Return Manifold ( =1 b -2b -3b -4b -5b)
152.7
66.1
High Pressure Check: Emitter P on Bottom Lateral at Dose Flow (=1a -2a -3a -4a -6a)
226.7
98.1
Flush Pressure at backwash tank for Min. Flush Rate (=1b -2b -3b -4b -5b -7b)
185.6
80.3
PRV NEEDED? YES SEE TABLE BELOW
ZONE SUMMARY W/ PRV
Pressure loss required (high pressure - 70 psi)
Feet
65.0
PSI
28.1
Pressure at manifold before PRV (=1 a -2a -3a -4a)
209.2
90.5
PRV setting calculated (pressure at manifold - pressure loss required)
144.2
62.4
PRV setting utilized
138.6
Low Pressure Check: P at Min. Flush Flow at Return Manifold ( =PRV-5b)
88.2
38.2
Flush Pressure at back wash tank for Min. Flush Rate (--PRV-5b-7b)
121.1
52.4
High Pressure Check: Emitter P on Bottom Lateral at Dose Flow =PRV-6a
156.1
67.6
Brooks Medlock Engineering, PLLC
I
p.2 of 2
9/13/2007

A
OUTZIA.TXT
DRIPNET OUTPUT ZONE lA
1, „
"SUMMARY OF INPUTS:" . ,, ,,,, „ . „
"NUMBER OF LATERALS = ,22, INPUT FILE NAME . , , inz a.txt
"TOTAL LAT. LENGTH, FEET = ",,��",5210,"OUTPUT FILE NAME :","","outzla.txt"
"INSIDE DIAMETER, INCHES = 11,11",,.57,"EMITTER SPACING, FEET
"EMITTER FLOW, GPH "", ,.62,"MIN. SCOUR VEL. ,1111, ,2
"INLET LAT. NUM. _ ,22, OUTLET LAT. NUM =11,1111,1111,22
"PRECISION, HARDY CROSS = 11,1111,1111,9.847703E-06,"OVERALL -
It ,,,� ,,,, .001
"HEAD LOSS ADJ. FACTORS "
"SUP. MAN. = ","",1,"RET. MAN. = 11,11",1,"LATS. = 11,11",1
"LATERAL FEEDERS HEAD LOSS ADJ. FACTOR = 11,t1,0
fill
"LATERAL NETWORK DETAILS"
lilt
"LATNUM ","LENGTH ","NUMLPS ","INFLOW ","EMFLOW ","OUTFLOW ","OUTVEL
1,222,0,3.03403,1.136663,1.897367,2.383612
2,222,0,3.034142,1.136663,1.897479,2.383752
3,224,0,3.027229,1.146996,1.880233,2.362087
4,224,0,3.027144,1.146996,1.880148,2.36198
5,226,0,3.020324,1.15733,1.862995,2.340431
6,226,0,3.020194,1.15733,1.862864,2.340267
7,228,0,3.013485,1.167663,1.845823,2.318858
8,230,0,3.006911,1.177996,1.828915,2.297617
9,230,0,3.00675,1.177996,1.828754,2.297415
10,234,0,2.994165,1.198663,1.795503,2.255642
11,236,0,2.987998,1.208996,1.779002,2.234913
12,238,0,2.981967,1.219329,1.762637,2.214355
13,238,0,2.981824,1.219329,1.762494,2.214175
14,242,0,2.970314,1.239996,1.730318,2.173752
15,244,0,2.964694,1.250329,1.714365,2.153711
16 244,0,2.964599,1.250329,1.714269,2.153591
17,246,0,2.959136,1.260663,1.698474,2.133748
18,248,0,2.953815,1.270996,1.682819,2.114081
19 250,0,2.948635,1.281329,1.667305,2.094592
20,252,0,2.943596,1.291662,1.651934,2.075281
21,252,0,2.943637,1.291662,1.651975,2.075332
22,254,0,2.938776,1.301996,1.636781,2.056244
„
"TOP -FED MANIFOLD TECHNIQUE DETAILS"
„ „ „ „ „
��LATNUM „ „ INFLATDIAM „ INFLATLEN , RETFLATDIA „ RETFLATLEN LATVOLUME
TOTFLATVOL
1,.622,6,.622,10,2.942814,.2525579
2,.622,15,.622,21,2.942814,.5682552
3:,.622,21,.622,28,2.969326,.7734585
4,.622,29,.622,36,2.969326,1.026016 4,.622,29,.622,36,2.969326,1.026016
5,.622,36,.622,44,2.995838,1.262789
6,.622,46,.622,49,2.995838,1.499562
7,.622,53,.622,56,3.02235,1.72055
8,.622,61,.622,64,3.048862,1.973108
9,.622,68,.622,69,3.048862,2.162527
10 622,73,.622,75,3.101885,2.33616
11,.,.622,79,.622,78,3.128397,2.478224
12,.622,85, 622,86,3.154909,2.699212
13,.622,94,.622,88,3.154909,2.872846
14,.622,100,.622,92,3.207933,3.030694
15,.622,106,.622,97,3.234445,3.204328
16,.622,112,.622,100,3.234445,3.346392
17 622,118,.622,105,3.260956,3.520025
18,.622,124,.622,110,3.287468,3.693659
19,.622,129,.622,115,3.31398,3.851507
Page 1
0

OUTZIA.TXT
20,.622,134,.622,118,3.340492,3.977786
21,.622,145,.622,118,3.340492,4.15142
22,.622,152,.622,122,3.367004,4.325054
"MANIFOLD NETWORK DETAILS"
IV 11
INFLOW ,
"MANNUM ","INDIA ","INLEN 11,11 " "INVEL ","OUTDIA ","OUTLEN ","OUTFLOW
11 "OUTVEL 11
1,2.047,.5,-3.03403,-.2955412,2.047,.5,-1.897364,-.18482
2,2.047,.5,-6.068169,-.5910931,2.047,.5,-3.794839,-.3696507
3,2.047,.5,-9.0954,-.8859721,2.047,.5,-5.675069,-.5528018
4,2.047,.5,-12.12254,-1.180843,2.047,.5,-7.555,21,-.735944
5,2.047,.5,-15.14286,-1.475048,2.047,.5,-9.418197,-.9174154
6,2.047,.5,-18.16306,-1.769242,2.047,.5,-11.28106,-1.098874
7,2.047,.5,-21.17653,-2.062781,2.047,.5,-13.1269,-1.278676
8,2.047,.5,-24.18346,-2.355682,2.047,.5,-14.95579,-1.456826
9,2.047,.5,-27.19021,-2.648566,2.047,.5,-16.78454,-1.634962
10,2.047,.5,-30.18438,-2.940224,2.047,.5,-18.58005,-1.80986
11,2.047,.5,-33.17237,-3.231281,2.047,.5,-20.35905,-1.983151
12,2.047,.5,-36.15435,-3.521752,2.047,.5,-22.12168,-2.154846
13,2.047,.5,-39.13616,-3.812207,2.047,.5,-23.88417,-2.326529
14,2.047,.5,-42.10647,-4.101542,2.047,.5,-25.61448,-2.495076
15,2.047,.5,-45.07117,-4.390329,2.047,.5,-27.32884,-2.66207
16,2.047,.5,-48.03577,-4.679107,2.047,.5,-29.0431,-2.829054
17,2.047,.5,-50.99491,-4.967354,2.047,.5,-30.74158,-2.994501
18,2.047,.5,-53.94873,-5.255082,2.047,.5,-32.42439,-3.158422
19,2.047,.5,-56.89736,-5.542304,2.047,.5,-34.09169,-3.320831
20,2.047,.5,-59.84098,-5.829039,2.047,.5,-35.74364,-3.481746
21,2.047,.5,-62.78458,-6.115771,2.047,.5,-37.39558,-3.642659
III]
"SUMMARY OF OUTPUTS:"
"FLUSHING FLOW, SUPPLY SIDE,GPM=",11,1111,"11,65.72338," EMITTER FLOW, GPM
, 1" I "" 1 II" I II II' 26. 691
"RETURN FLUSHING FLOW, GPM =11,11","","",39.03238
"MANIFOLD VOLUME, GALLS =",11,11","11,3.59017," LATERAL VOLUME, GALLS
-11' 1111' "11' "" , 69.06335
"FEEDER LATERALS VOL, GALLS =",54.72614
"TOTAL NETWORK VOLUME, GALLS=","",'1","",127.3797," NETWORK FILL TIME, MINS.
=11
" , "I' , " " , 111111.938118
"LONGEST LATERAL DETENTION TIME WHEN FLUSHING, MINUTES.
3.873789
lily
"FLUSHING CONDITIONS:"
"SUPPLY MAN. HL., FEET = ,'111,"","",-.2901873," RETURN MAN. HL., FEET =
.1144536
"LAST LAT. HL., FEET = 11,11","","",50.39939," FIRST LAT. HL., FEET =
" 11111111 �
1111 49.94872
"CLOCKWISELOOP HL. _ ",11,"","11,50.39939,11 COUNTER-CLOCKWISE HL =
11, , , ,50.35336
"MEAN TOTAL HEAD LOSS = 11,11","","",50.37638," VARIANCE _
"s 1111 1111 1111 9.138364E-04
Vill
> >
"IRRIGATION CONDITIONS:"
"SUPPLY MAN. HEAD LOSS = ","","","",4.527719E-02," LONGEST LATERAL HL. _
" , 1111 , 1111 , 11" , 5.601922
"TOTAL NETWORK HL. _ ,,"",'i",5.647199
fill
"RUN DATA"
"TOTAL ITERATIONS = ,,,,1132, INITIAL ITERATIONS
" It" 11" 11ll
558
"NUM. OF FLOW INCREMENTS = 11,11",,,2, TOTAL FLOW INCREMENT, GALLS. _
,"","","",4.008162
Page 2

PRESSURE ANALYSIS
TOP FEED MANIFOLD SYSTEM
Engineer's Notes & Instructions:
1. The purpose of this calculation spreadsheet is to determine the pressures in the drip system
at critical points of interest. The governing criteria are:
all emitters operate between 7 and 70 psi,
there is sufficient pressure to return the flush to the Hydraulic Unit,
a flushing flow velocity of 2 ft/s is provided.
2. The source of either the calculations or the data inputs are indicated in the footnotes.
3. The inputs for the calculations of the Summary data is indicated by the Input Line number
Footnotes
1 From Berkeley 75 GPM 15 hp Pump Curve. (Flush flow is for single zone and Dose flow is for dual zones.)
2 Headloss from pipe friction calculated from Hazen -Williams Equation: hf = (4.727 L/ d4.17) (Q/C)f.e5
3 From Wastewater Systems Inc. Data
4 Headloss calculated by DRIPNET program from NCDENR DEH. DRIPNET inputs and outputs attached.
5 From Engineering Drawings
6 Calculated from Q = VA
7 Equals the # of emitters in the run times the individual emitter flow rate in gpm.
8 Equals the Required Flush Rate plus the Dose Flow Rate
aR
I
Zone: 413
Application Flow m : 20.8
No. Laterals: 23
Min. Design Scour Vel. ft/s) 2.0
Tubing: ID in 0.57
Tubing ID in 0.570
Emitters h : 0.62
Residual Flow for Scour m 6 1.59
Emitter Spacing ft 2
Re 'd Flush Rate m : 57.4
Total Footage: 4030
Design Flow m : 1 20.82
i
810
Supply Manifold Elev.
Return Manifold Elev.
Run Run
Dose
Lateral
Lateral
Min. Flush
Lateral
Run
Elev. Length #
Emitters
Flow m
Length ft
Dose m
Flow m e
1
1
230
115
1.18833
230
1.18833
2.78
Iti
2
2
220
110
1.13667
220
1.13667
2.73
3
3
214
107
1.10567
214
1.10567
2.70
4
4
210
105
1.08500
210
1.08500
2.67
a�
5
5
206
103
1.06433
206
1.06433
2.65
6
6
202
101
1.04367
202
1.04367
2.63
7
7
198
99
1.02300
198
1.02300
2.61
8
8
194
97
1.00233
194
1.00233
2.59
ate,
9
9
192
96
0.99200
192
0.99200
2.58
10
10
186
93
0.96100
186
0.96100
2.55
11
11
184
92
0.95067
184
0.95067
2.54
12
12
182
91
0.94033
182
0.94033
2.53
13
13
178
89
0.91967
178
0.91967
2.51
a
14
14
172
86
0.88867
172
0.88867
2.48
15
15
166
83
0.85767
166
0.85767
2.45
9
16
16
160
80
0.82667
160
0.82667
2.42
17
17
136
68
0.70267
136
0.70267
2.29
18
18
136
68
0.70267
136
0.70267
2.29
19
19
134
67
0.69233
134
0.69233
2.28
20
20
132
66
0.68200
132
0.66200
2.27
1wo
21
21
132
66
0.68200
132
0.68200
2.27
22
22
132
66
0.68200
132
0.68200
2.27
23
23
134
67
0.69233
134
0.69233
2.28
P7
1
4030
2015
20.82167
4030
20.8217
57.39
i
Mph
i
j.
Brooks Medlock Engineering, PLLC
p.1 of 2
9/13/2007

PRESSURE ANALYSIS
TOP FEED MANIFOLD SYSTEM
ZONE 4B
TOP LOAD MANIFOLD PRESSURE ANALYSIS
INPUT
LINE
1 Operating Head from Pump Curve'
Pump Tank to H.U.
Elevation (ft) from Pump to Hydraulic Units
Line length (ft) from P.T. to H.U.'
Line Size ID (in)
Friction Headloss (ft) from Pump to H.0 2
2 Total Segment Headloss (ft) = Friction + Elev.
Hydraulic Unit
H.U. Elev
3 Headloss from H.0 (ft.)3
H.U. to Manifold
Elevation (ft) from H.U. to Manifold
Line Length (ft) from H. U. to Manifolds
Line Size ID (in)5
Friction Headloss (ft) from H.U. to manifold # 12
Line Velocity (ft/s)
4 Total Segment Headloss (ft) = Friction + Elev.
Inputs I Dose Flow a Flush Flow b
DRIPNET Results
5 Total Headloss (ft.) in drip system from supply manifold to return manifold
°
Feed Manifold to Bottom Lateral
Headloss (ft) in manifold
Line Length (ft) from Supply Manifold to Bottom Feed Laterals
Elevation (ft) from Manifold to Bottom Feed Laterals
Line Size ID (in)6
Friction Headloss (ft) from Manifold to Bottom Feed Lateral?
6 Total Segment Headloss (ft) = Friction + Elev.
Return Manifold to H.U.
Elevation (ft) from Return Manifold to H.U.
Line Length (ft) from Return Manifold to H.U.
Line Size ID (in.)
Minor Losses from Check Valve
Friction Headloss (ft) from Return Manifold to H.U.
7 Total Segment Headloss (ft) = Friction + Elev.
0.000 0.001
12.000 12.001
1.204 7.854
0.95 2.61
91.204 97.854
0.758 6.885
-19.242 -16.115
23.254
-66.746
SUMMARY ZONE 4B
Feet
28.3
PSI
12.3
Feet
PSI
Total Headloss at Min. Flush Rate at Return Manifold (=2b+3b+4b+5b+7b)
180.7
78.2
Low Pressure Check: P at Min. Flush Flow at Return Manifold (=1 b -2b -3b -4b -5b)
103.3
44.7
High Pressure Check: Emitter P on Bottom Lateral at Dose Flow (=1a -2a -3a -4a -6a)
190.0
82.3
Flush Pressure at back wash tank for Min. Flush Rate =1 b -2b -3b -4b -5b -7b
170.1
73.6
PRV NEEDED? YES SEE TABLE BELOW
ZONE SUMMARY WI PRV
Pressure loss required (high pressure - 70 psi)
Feet
28.3
PSI
12.3
Pressure at manifold before PRV (=1 a -2a -3a -4a)
170.8
73.9
PRV setting calculated (pressure at manifold - pressure loss required)
142.5
61.7
PRV setting utilized
138.6
Low Pressure Check: P at Min. Flush Flow at Return Manifold (=PRV-5b)
80.8
35.0
Flush Pressure at back wash tank for Min. Flush Rate (=PRV-5b-7b)
147.5
63.9
68.3
High Pressure Check: Emitter P on Bottom Lateral at Dose Flow =PRV-ia
157.8
1
Brooks Medlock Engineering, PLLC p.2 of 2 9/13/2007

1
DRIPNET OUPUT ZONE 4B OUTZ4B.TXT
11 if
"SUMMARY OF INPUTS:"
"NUMBER OF LATERALS= , , ,23, INPUT FILE NAME INZ4B.TXT
"TOTAL LAT. LENGTH, FEET = If ,fill , ,5292, OUTPUT FILE NAME OUTZ4B.TXT
"INSIDE DIAMETER, INCHES = ,.57, EMITTER SPACING, FEET = ,2
"EMITTER FLOW, GPH , ,.62,"MIN. SCOUR VEL
"INLET LAT. NUM. _ , ,23, OUTLET LAT. NUM =","",'"',23
"PRECISION, HARDY CROSS = ,","",1.094189E-05,"OVERALLit Vill ]III
-
x.001
"HEAD LOSS ADJ. FACTORS
"SUP. MAN. = ","",1,"RET. MAN. = ",1111,1,"LATS.
"LATERAL FEEDERS HEAD LOSS ADJ. FACTOR11 IV
"LATERAL NETWORK DETAILS"
fill
"LATNUM ","LENGTH ","NUMLPS ","INFLOW ","EMFLOW ","OUTFLOW ","OUTVEL
1,282,0,3.046627,1.446662,1.599965,2.009994
2,272,0,3.068559,1.394995,1.673563,2.102453
3,268,0,3.077867,1.374329,1.703538,2.14011
4,258,0,3.103 1.322662,1.780337,2.236591
5,256,0,3.108185,1.312329,1.795856,2.256087
6,254,0,3.113442,1.301996,1.811446,2.275672
7,248,0,3.130339,1.270996,1.859343,2.335844
8,246,0,3.136003,1.260663,1.875341,2.355941
9,242,0,3.147984,1.239996,1.907988,2.396955
10,238,0,3.160469,1.219329,1.941139,2.438602
11,236,0,3.166733,1.208996,1.957737,2.459453
12,236,0,3.166379,1.208996,1.957383,2.459009
13,234,0,3.172784,1.198663,1.974121,2.480036
14,230,0,3.186382,1.177996,2.008386,2.523082
15,226,0,3.200592,1.15733,2.043262,2.566896
16,218,0,3.23127,1.115996,2.115273,2.657362
17,194,0,3.34171,.9919968,2.349713,2.951882
18,194,0,3.341432,.9919968,2.349436,2.951534
19,192,0,3.351824,.9816635,2.370161,2.97757
20,192,0,3.35166,.9816635,2.369997,2.977364
21 192,0,3.351566,.9816635,2.369903,2.977246
22,192,0,3.35155,.9816635,2.369886,2.977226
23,192,0,3.351618,.9816635,2.369954,2.977311
fill
"TOP -FED MANIFOLD TECHNIQUE DETAILS"
LATNUM INFLATDIAM , INFLATLEN , RETFLATDIA RETFLATLEN " LATVOLUME
��
TOTFLATVOL
1,.622,10,.622,5,3.738169,.236773
2,.622,15,.622,17,3.60561,.5051157
3,.
622,21,.622,29,3.552587,.7892433
4,.622,25,.622,44,3.420027,1.089156
5:".622,29,.622,53,3.393516,1.294359
6,.622,33,.622,64,3.367004,1.531132 6,.622,33,.622,64,3.367004,1.531132
7,.622,38,.622,75,3.287468,1.78369
8,.622,42,.622,84,3.260956,1.988893
9,.622,48,.622,93,3.207933,2.225666
10,.622,52,.622,102,3.154909,2.43087
11,.622,56,.622,112,3.128397,2.651858
12,.622,61,.622,119,3.128397,2.841276
13,.622,61,.622,127,3.101885,2.967555
14 622,67,.622,135,3.048862,3.188543
15:,.622,73,.622,143,2.995838,3.409531
16,.622,80,.622,153,2.889791,3.677874 16,.622,80,.622,153,2.889791,3.677874
17,.622,110,.622,161,2.571649,4.277699
18,.622,108,.622,169,2.571649,4.372408
Page 1
8

con
OUTZ4B.TXT
19,.622,107,.622,179,2.545137,4.514472
20,.622,110,.622,186,2.545137,4.67232
7R, 21,.622,113,.622,193,2.545137,4.830169
22,.622,121,.622 202,2.545137,5.098512
23,.622,127,.622,210,2.545137,5.3195
will
"MANIFOLD NETWORK DETAILS"
it
„MANNUM INDIA , INLEN INFLOW 11,11INVEL OUTDIA OUTLEN ","OUTFLOW
","OUTVEL "
1,2.047,.5,-3.046627,-.2967683,2.047,.5,-1.599961,-.1558503
2,2.047,.5,-6.115186,-.595673,2.047,.5,-3.273519,-.3188696
3,2.047,.5,-9.193062,-.8954852,2.047,.5,-4.977054,-.4848089
4,2.047,.5,-12.29606,-1.197744,2.047,.5,-6.757386,-.658229
5,2.047,.5,-15.40423,-1.500508,2.047,.5,-8.553228,-.8331598
6,2.047,.5,-18.51768,-1.803785,2.047,.5,-10.36468,-1.009611
7,2.047,.5,-21.64801,-2.108707,2.047,.5,-12.22402,-1.190728
8,2.047,.5,-24.78402,-2.414182,2.047,.5,-14.09935,-1.373401
9,2.047,.5,-27.93201,-2.720824,2.047,.5,-16.00734,-1.559256
10,2.047,.5,-31.09247,-3.028681,2.047,.5,-17.94847,-1.748339
11,2.047,.5,-34.2592,-3.337148,2.047,.5,-19.90622,-1.939041
12,2.047,.5,-37.42559,-3.645582,2.047,.5,-21.86358,-2.129706
13,2.047,.5,-40.59838,-3.95464,2.047,.5,-23.8377,-2.322002
14,2.047,.5,-43.78476,-4.265021,2.047,.5,-25.84611,-2.517638
15,2.047,.5,-46.98535,-4.576787,2.047,.5,-27.88936,-2.71667
16,2.047,.5,-50.21663,-4.891542,2.047,.5,-30.00461,-2.922714
17,2.047,.5,-53.55833,-5.217053,2.047,.5,-32.35433,-3.151597
18,2.047,.5,-56.89975,-5.542538,2.047,.5,-34.70375,-3.380451
19,2.047,.5,-60.25159,-5.869036,2.047,.5,-37.07392,-3.611327
20,2.047,.5,-63.60321,-6.195514,2.047,.5,-39.44388,-3.842181
21,2.047,.5,-66.95485,-6.52].992,2.047,.5,-41.81382,-4.073035
22,2.047,.5,-70.30619,-6.848443,2.047,.5,-44.18374,-4.303886
"SUMMARY OF OUTPUTS:"
11111111 1111 73.65798," EMITTER FLOW, GPM
"FLUSHING FLOW, SUPPLY SIDE,GPM = ,
1 327.10433
"RETURN FLUSHING FLOW, GPM =,"11,11",,46.55364
"MANIFOLD VOLUME, GALLS =11,11",,,3.761131," LATERAL VOLUME, GALLS
=111115""1"11170.15033
"FEEDER LATERALS VOL, GALLS =",65.69662
"TOTAL NETWORK VOLUME, GALLS=,"","","��,139.6081," NETWORK FILL TIME, MINS.
-1l,"11,1111,1"',1.895356
"LONGEST LATERAL DETENTION TIME WHEN FLUSHING, MINUTES.
11 1 1111 , 3.453285
i�.
fill
"FLUSHING CONDITIONS:"
"SUPPLY MAN. HL., FEET = 11,11","","",-.361637.5," RETURN MAN. HL., FEET =
1fill I IV„ 1 fill ' .1426499
"LAST LAT. HL., FEET = ","",""""
, ,57.79459," FIRST LAT. HL., FEET =
11' 1111 ' 1111' 57. 34573
::"CLOCKWISE LOOP HL. _ 11,11","","",57.79459," COUNTER -CLOCKWISE HL =
i ' ]1111 fill 3 1111' 57.85001
"MEAN TOTAL HEAD LOSS = 11,t1,1","",57.8223," VARIANCE -
F
","","","",9.585844E-04
fill
"IRRIGATION CONDITIONS:"
"SUPPLY MAN. HEAD LOSS = ","","","",5.790899E-02," LONGEST LATERAL HL. -
it "" 1111 1111 2.457426
"TOTAL NETWORK HL. _ ,11,11",11,2.515335
"RUN DATA"
"TOTAL ITERATIONS = 11,11","","",1755," INITIAL ITERATIONS -
807
Page 2
0

0
OUTZ4B . TXT
"NUM. OF FLOW INCREMENTS = ,2, TOTAL FLOW INCREMENT, GALLS. _
,, , 1111, 1111, 11 11, 9. 937418
Page 3

PRESSURE ANALYSIS
TOP FEED MANIFOLD SYSTEM
Engineer's Notes & Instructions:
1. The purpose of this calculation spreadsheet is to determine the pressures in the drip system
at critical points of interest. The governing criteria are:
all emitters operate between 7 and 70 psi,
there is sufficient pressure to return the flush to the Hydraulic Unit,
a flushing flow velocity of 2 ft/s is provided.
2. The source of either the calculations or the data inputs are indicated in the footnotes.
3. The inputs for the calculations of the Summary data is indicated by the Input Line number
Footnotes
1 From Berkeley 75 GPM 15 hp Pump Curve. (Flush flow is for single zone and Dose flow is for dual zones.)
2 Headloss from pipe friction calculated from Hazen -Williams Equation: hr = (4.727 U d'-') (Q/C)'-"
3 From Wastewater Systems Inc. Data
4 Headloss calculated by DRIPNET program from NCDENR DEH. DRIPNET inputs and outputs attached.
5 From Engineering Drawings
6 Calculated from Q = VA
7 Equals the # of emitters in the run times the individual emitter flow rate in gpm.
8 Equals the Required Flush Rate plus the Dose Flow Rate
Application Flow m :
Zone: 2A
No. Laterals: 25
Tubin : ID in 0.57
Emitters h : 0.62
Emitter Spacing ft 2
Total Footage: 4408
Design Flow m : 1 22.77
Application Flow m :
22.8
Min. Design Scour Vel. ft/s
2.0
Tubing ID in
0.570
Residual Flow for Scour m 6
1.59
Re 'd Flush Rate m :
62.5
Supply Manifold Et.
Return Manifold Elev.
Lateral
Run
Run Run Dose Lateral
Elev. Length # Emitters Flow m Len th ft
Lateral
Dose m
Min. Flush
Flow m
1
1 1
116
58
0.59933
0.59933
2.19
2
2
126
63
0.65100
0.65100
2.24
3
3
134
67
0.69233
0.69233
2.28
4
4
144
72
0.74400
0.74400
2.33
5
5
152
76
0.78533
0.78533
2.38
6
6
162
81
0.83700
0.83700
2.43
7
7
164
82
0.84733
0.84733
2.44
8
8
164
82
0.84733
0.84733
2.44
9
9
168
84
0.86800
0.86800
2.46
10
10
172
86
0.88867
0.88867
2.48
11
11
172
86
0.88867
0.88867
2.48
12
12
176
88
0.90933
0.90933
2.50
13
13
178
89
0.91967
0.91967
2.51
14
14
182
91
0.94033
0.94033
2.53
15
15
186
93
0.96100
0.96100
2.55
16
16
188
94
0.97133
0.97133
2.56
17
17
192
96
0.99200
0.99200
2.58
18
18
194
97
1.00233
1.00233
2.59
19
19
196
98
1.01267
1.01267
2.60
20
20
198
99
1.02300
1.02300
2.61
21
21
204
102
1.05400
1.05400
2.64
22
22
206
103
1.06433
1.06433
2.65
23
23
208
104
1.07467
1.07467
2.66
24
24
212
106
1.09533
1.09533
2.69
25
25214
NEENNIEW
107
1.10567
1.10567
2.70
4408
2204
22.77467
22.7747
52.52
Brooks Medlock Engineering, PLLC p.1 of 2 9/13/2007

PRESSURE ANALYSIS
TOP FEED MANIFOLD SYSTEM
ZONE 2A
TOP LOAD MANIFOLD PRESSURE ANALYSIS
INPUT
LINE
1 Operating Head from Pump Curve
Pump Tank to H.U.
Elevation (ft) from Pump to Hydraulic Units
Line length (ft) from P.T. to H.U.s
Line Size ID (in)
Friction Headloss (ft) from Pump to H.U.2
2 Total Segment Headloss (ft) = Friction + Elev.
Hydraulic Unit
H.U. Elev ELIM
3 Headloss from H.0 (ft.)3
H.U. to Manifold
Elevation (ft) from H.U. to Manifold
Line Length (ft) from H. U. to Manifolds
Line Size ID (in)5
Friction Headloss (ft) from H.U. to manifold # 12
Line Velocity (ft/s)
4 Total Segment Headloss (ft) = Friction + Elev.
Inputs I Dose Flow a Flush Flow b
INNININEEMEMSEEM
DRIPNET Results
5 Total Headloss (ft.) in drip system from supply manifold to return manifold
°
Feed Manifold to Bottom Lateral
Headloss (ft) in manifold
Line Length (ft) from Supply Manifold to Bottom Feed Laterals
Elevation (ft) from Manifold to Bottom Feed Laterals
Line Size ID (in)5
Friction Headloss (ft) from Manifold to Bottom Feed Latera12
6 Total Segment Headloss (ft) = Friction + Elev.
Return Manifold to H.U.
Elevation (ft) from Return Manifold to H.U.
Line Length (ft) from Return Manifold to H.U.
Line Size ID (in.)
Minor Losses from Check Valve
Friction Headloss (ft) from Return Manifold to H.U.
7 Total Segment Headloss (ft) = Friction + Elev.
0.000 0.000
12.000 12.000
1.303 8.439
1.03 2.84
97.303 104.439
2.298 11.950
-17.202 -10.550
30.319
-65.681
SUMMARY ZONE 2A
Feet
18.2
PSI
7.9
Feet
PSI
Total Headloss at Min. Flush Rate at Return Manifold (=2b+3b+4b+5b+7b)
167.1
72.3
Low Pressure Check: P at Min. Flush Flow at Return Manifold ( =1 b -2b -3b -4b -5b)
116.9
50.6
High Pressure Check: Emitter P on Bottom Lateral at Dose Flow (=1a -2a -3a -4a -6a)
179.9
77.9
Flush Pressure at back wash tank for Min. Flush Rate =1 b -2b -3b -4b -5b -7b
182.6
79.1
PRV NEEDED? YES SEE TABLE BELOW
ZONE SUMMARY W1 PRV
Pressure loss required (high pressure - 70 psi)
Feet
18.2
PSI
7.9
Pressure at manifold before PRV (=1a -2a -3a -4a)
162.7
70.4
PRV setting calculated (pressure at manifold - pressure loss required)
144.5
62.6
PRV setting utilized
138.6
Low Pressure Check: P at Min. Flush Flow at Return Manifold ( =PRV-5b)
101.0
43.7
Flush Pressure at back wash tank for Min. Flush Rate (=PRV-5b-7b)
166.7
72.1
High Pressure Check: Emitter P on Bottom Lateral at Dose Flow =PRV-6a
155.8
67.4
Brooks Medlock Engineering, PLLC p.2 of 2 9/13/2007

77 N
OUTZ2A.TXT
DRIPNET OUTPUT ZONE 2A
it it
"SUMMARY OF INPUTS:"
"NUMBER OF LATERALS = INPUT FILE NAME inz2a.txt
25 fill
4408 "OUTPUT FILE NAME ", "outz2a.txt"
"TOTAL LAT. LENGTH, FEET - , , �
"INSIDE DIAMETER, INCHES =, ,.57, EMITTER SPACING, FEET = ,
"" "" _","",",
"EMITTER FLOW, GPH 62"MIN. SCOUR VEL. 2
��, • , 7�, ,,,,
"INLET LAT. NUM. _ , , ,25, OUTLET LAT. NUM =„„,, ,25
"PRECISION, HARDY CROSS = ",”,"",9.847703E-06,"OVERALL -
r 11�111]�fill
.001
"HEAD LOSS ADJ. FACTORS "
"SUP. MAN. = ","",1,"RET. MAN. = 11,11",1,"LATS.
"LATERAL FEEDERS HEAD LOSS ADJ. FACTORlift
"LATERAL NETWORK DETAILS"
{s.,d 1111
"LATNUM ","LENGTH ","NUMLPS ","INFLOW ","EMFLOW
1,116,0,3.273184,.5889981,2.684186,3.372071
2,126,0,3.172344,.6406646,2.53168,3.180482
3,134,0,3.101798,.6819978,2.4198,3.03993
4,144,0,3.02439,.7336643,2.290726,2.877779
5,152,0,2.969762,.7749975,2.194764,2.757224
6,162,0,2.909315,.826664,2.082651,2.616379
7,164,0,2.898001,.8369973,2.061004,2.589185
8,164,0,2.897803,.8369973,2.060806,2.588936
9,168,0,2.876222,.8576639,2.018558,2.535861
10,172,0,2.855736,.8783305,1.977405,2.484162
11,172,0,2.855569,.8783305,1.977238,2.483952
12,176,0,2.836137,.8989971,1.93714,2.433578
13,178,0,2.82674,.9093304,1.917409,2.40879
14,182,0,2.808785,.929997,1.878788,2.360272
15,186,0,2.791745,.9506636,1.841082,2.312902
16,188,0,2.783557,.9609969,1.822561,2.289634
17,192,0,2.767827,.9816635,1.786163,2.243909
18,194,0,2.760319,.9919968,1.768322,2.221496
19,196,0,2.753046,1.00233,1.750716,2.199378
20,198,0,2.746007,1.012663,1.733343,2.177553
21,204,0,2.725583,1.043663,1.681919,2.112951
22,206,0,2.719337,1.053997,1.66534,2.092123
23,208,0,2.71331,1.06433,1.64898,2.07157
24,212,0,2.701393,1.084996,1.616397,2.030637
25,214,0,2.695949,1.09533,1.600619,2.010816
,"OUTFLOW ","OUTVEL
"TOP -FED MANIFOLD TECHNIQUE DETAILS"
LATNUM , INFLATDIAM INFLATLEN RETFLATDIA RETFLATLEN , LATVOLUME
if
TOTFLATVOL
1,.622,12,.622,22,1.537687,.5366855
2,.622,15,.622,26,1.670246,.6471795
3,.622,18,.622,28,1.776293,.7261038
4,.622,22,.622,34,1.908852,.8839526
5,.622,27,.622,41,2.0149,1.073371
6,.
622,29,.622,47,2.147459,1.19965
7622,40,.622,56,2.173971,1.515347
8,.,.622,49,.622,62,2.173971,1.75212
9,.622,53,.622,69,2.226995,1.925754
10,.622,59,.622,74,2.280018,2.099387
11,.622,67,.622,80,2.280018,2.320375
12,.622,73,.622,85,2.333042,2.494009
13 622,80,.622,91,2.359554,2.699212
14,.622,85,.622,97,2.412577,2.872846
15,.622,91,.622,101,2.465601,3.030694
16,.622,98,.622,105,2.492113,3.204328
Page 1
11,

OUTZ2A.TXT
61 17,.622,104,.622,110,2.545137,3.377961
18,.622,110,.622,115,2.571649,3.551595
19,.622,117,.622,120,2.59816,3.741014
No 20,.622,125,.622 125,2.624672,3.946217
21,.622,130,.622,129,2.704208,4.088281
22,.622,138,.622,135,2.73072,4.309268
23,.622,146,.622,140,2.757231,4.514472
24,.622,153,.622,144,2.810255,4.688106
25,.622,162,.622,150,2.836767,4.924879
fill
"MANIFOLD NETWORK DETAILS"
11 l l
"MANNUM ","INDIA ","INLEN ","INFLOW ","INVEL ","OUTDIA ","OUTLEN ","OUTFLOW
","OUTVEL "
1,2.047,.5,-3.273184,-.3188369,2.047,.5,-2.684184,-.2614631
I 41w 2,2.047,.5,-6.445532,-.6278516,2.047,.5,-5.215865,-.5080712
3,2.047,.5,-9.547327,-.9299938,2.047,.5,-7.635664,-.7437809
4,2.047,.5,-12.57171,-1.224596,2.047,.5,-9.926378,-.9669167
* 5,2.047,.5,-15.54148,-1.513877,2.047,.5,-12.12115,-1.180707
6,2.047,.5,-18.4508,-1.79727,2.047,.5,-14.2038,-1.383575
6r 7,2.047,.5,-21.34879,-2.079561,2.047,.5,-16.26479,-1.584334
8,2.047,.5,-24.2466,-2.361833,2.047,.5,-18.3256,-1.785075
9,2.047,.5,-27.1228,-2.642,2.047,.5,-20.34414,-1.981698
10,2.047,.5,-29.97855,-2.920175,2.047,.5,-22.32155,-2.174316
11,2.047,.5,-32.83411,-3.198332,2.047,.5,-24.29881,-2.366918
12,2.047,.5,-35.67027,-3.474598,2.047,.5,-26.23593,-2.555611
13,2.047,.5,-38.497,-3.749947,2.047,.5,-28.15333,-2.742382
14,2.047,.5,-41.30579,-4.023548,2.047,.5,-30.03213,-2.925394
15,2.047,.5,-44.09755,-4.29549,2.047,.5,-31.8732,-3.104731
16,2.047,.5,-46.88111,-4.566633,2.047,.5,-33.69577,-3.282265
17,2.047,.5,-49.64892,-4.836243,2.047,.5,-35.48192,-3.456252
18,2.047,.5,-52.40922,-5.10512,2.047,.5,-37.25023,-3.6285
19,2.047,.5,-55.16228,-5.373292,2.047,.5,-39.00095,-3.799036
20,2.047,.5,-57.90828,-5.640777,2.047,.5,-40.73429,-3.967879
21,2.047,.5,-60.63389,-5.906275,2.047,.5,-42.41623,-4.131714
22,2.047,.5,-63.35322,-6.171162,2.047,.5,-44.08156,-4.293932
23,2.047,.5,-66.06669,-6.435478,2.047,.5,-45.7305,-4.454554
24,2.047,.5,-68.76784,-6.698594,2.047,.5,-47.34699,-4.612014
fill
"SUMMARY OF OUTPUTS:"
"FLUSHING FLOW, SUPPLY SIDE,GPM =","11,1111,11",71.46385," EMITTER FLOW, GPM
-11, " " , "ll, " " , 22. 51633
1111 1111 1111
"RETURN FLUSHING FLOW, GPM , , ,48.94753
"MANIFOLD VOLUME, GALLS = , , , ,
4.103052 LATERAL VOLUME, GALLS
,... 1. 11 11„ 58.43209
"FEEDER LATERALS VOL, GALLS =",66.12281
"TOTAL NETWORK VOLUME, GALLS=","","",,128.658, NETWORK FILL TIME, MINS.
1111 1111 1111 1.800322
y' "LONGEST LATERAL DETENTION TIME WHEN FLUSHING, MINUTES.
11 fill
„" 4.282746
Illy
"FLUSHING CONDITIONS:"
"SUPPLY MAN. HL., FEET = 11,11,"","",-.3993074," RETURN MAN. HL., FEET =
" , " " , " " , " " 1.2133209
"LAST LAT. HL., FEET = ","",",937.63345," FIRST LAT. HL., FEET =
11,11","","",36.98615
"CLOCKWISE LOOP HL. _ 11,11", "',37.63345," COUNTER-CLOCKWISE HL =
„
"h
" 11 , 11" , 1111 , 37.59877
"MEAN TOTAL HEAD LOSS = ",, ,,37.61611, VARIANCE -
111111,1111,11",9.219298E-04
ii it
"IRRIGATION CONDITIONS:"
"SUPPLY MAN. HEAD LOSS = ,,,,3.502004E-02," LONGEST LATERAL HL. -
Page 2
N

OUTZ2A.TXT
3.382496
"TOTAL NETWORK HL. _ ,,"11,"",3.417516
will
"RUN DATA"
"TOTAL ITERATIONS = ,„”,2176," INITIAL ITERATIONS =
" 1111
1111
1911,
„
S
"NUM. OF FLOWINCREMENTS = ,,„Z,' TOTAL FLOW INCREMENT, GALLS. _
” ' 1111
' ,, ,, ' 1111
, 9. 147268
Page 3

PRESSURE ANALYSIS
req TOP FEED MANIFOLD SYSTEM
Engineer's Notes & Instructions:
1. The purpose of this calculation spreadsheet is to determine the pressures in the drip system
at critical points of interest. The governing criteria are:
all emitters operate between 7 and 70 psi,
there is sufficient pressure to return the flush to the Hydraulic Unit,
a flushing flow velocity of 2 ft/s is provided.
2. The source of either the calculations or the data inputs are indicated in the footnotes.
3. The inputs for the calculations of the Summary data is indicated by the Input Line number
Footnotes
1 From Berkeley 75 GPM 15 hp Pump Curve. (Flush flow is for single zone and Dose flow is for dual zones.)
2 Headloss from pipe friction calculated from Hazen -Williams Equation: hf = (4.727 U d4.11) (Q/C)1.85
3 From Wastewater Systems Inc. Data
4 Headloss calculated by DRIPNET program from NCDENR DEH. DRIPNET inputs and outputs attached.
5 From Engineering Drawings
6 Calculated from Q = VA
7 Equals the # of emitters in the run times the individual emitter flow rate in gpm.
8 Equals the Required Flush Rate plus the Dose Flow Rate
Zone: 613
No. Laterals:
20
Tubi 7T.111 in
0.57
Emitters h :
0.62
Emitter S 1 ft
2
Total Footage:
5888
Design Flow m :
1 30.42
Application Flow m :
30.4
Min. Design Scour Vel.(ft/8)
2.0
Tubing ID in
0.570
Residual Flow for Scour m 6
1.59
Re 'd Flush Rate m :
62.2
Supply Manifold Elev.
Return Manifold Elev.
Lateral
Run
Run Run Dose
Elev. Length # Emitters Flow m
Lateral
Length ft
Lateral
Dose m
Min. Flush
Flow m
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20xNalffiffilmm
324
324
324
324
324
324
324
324
324
324
324
324
324
312
290
270
244
218
194
148
5888
162
162
162
162
162
162
162
162
162
162
162
162
162
156
145
135
122
109
97
74
2944
1.67400
1.67400
1.67400
1.67400
1.67400
1.67400
1.67400
1.67400
1.67400
1.67400
1.67400
1.67400
1.67400
1.61200
1.49833
1.39500
1.26067
1.12633
1.00233
0.76467
30.421331
324
1.67400
1.67400
1.67400
1.67400
1.67400
1.67400
1.67400
1.67400
1.67400
1.67400
1.67400
1.67400
1.67400
1.61200
1.49833
1.39500
1.26067
1.12633
1.00233
1 0.76467
3.26
3.26
3.26
3.26
3.26
3.26
3.26
3.26
3.26
3.26
3.26
3.26
3.26
3.20
3.09
2.98
2.85
2.72
2.59
2.35
324
324
324
324
324
324
324
324
324
324
324
324
312
290
270
244
218
194
1 148
5688
30.4213
62.22

PRESSURE ANALYSIS
TOP FEED MANIFOLD SYSTEM
ZONE 5B
TOP LOAD MANIFOLD PRESSURE ANALYSIS
INPUT
LINE
1 Operating Head from Pump Curve'
Pump Tank to H.U.
Elevation (ft) from Pump to Hydraulic Units
Line length (ft) from P.T. to H.U-5
Line Size ID (in)
Friction Headloss (ft) from Pump to H.0 2
2 Total Segment Headloss (ft) = Friction + Elev.
Hydraulic Unit
H.U. Elev OEM
3 Headloss from H.0 (ft.)3
H.U. to Manifold
Elevation (ft) from H.U. to Manifold
Line Length (ft) from H. U. to Manifolds
Line Size ID (in)5
Friction Headloss (ft) from H.U. to manifold # 12
Line Velocity (ft/s)
Inputs I Dose Flow a Flush Flow b
4 Total Segment Headloss (ft) = Friction + Elev.
DRIPNET Results
5 Total Headloss (ft.) in drip system from supply manifold to return manifold
°
Feed Manifold to Bottom Lateral
Headloss (ft) in manifold
Line Length (ft) from Supply Manifold to Bottom Feed Laterals
Elevation (ft) from Manifold to Bottom Feed Laterals 2
Line Size ID (in)5
Friction Headloss (ft) from Manifold to Bottom Feed Lateral2
6 Total Segment Headloss (ft) = Friction + Elev.
Return Manifold to H.U.
Elevation (ft) from Return Manifold to H.U. 1
Line Length (ft) from Return Manifold to H.U.
Line Size ID (in.)
Minor Losses from Check Valve
Friction Headloss (ft) from Return Manifold to H.U.
7 Total Segment Headloss (ft) = Friction + Elev.
0.000 0.001
12.000 12.001
3.025 11.364
1.38 2.83
107.025 115.364
1.441 11.544
-22.059 -14.956
45.657
-58.343
SUMMARY ZONE 513
13.3
5.6
Pressure at manifold before PRV (=1a -2a -3a -4a)
Feet
PSI
Total Headloss at Min. Flush Rate at Return Manifold (=2b+3b+4b+5b+7b)
216.1
93.5
Low Pressure Check: P at Min. Flush Flow at Return Manifold ( =1 b -2b -3b -4b -5b)
65.9
28.5
High Pressure Check: Emitter P on Bottom Lateral at Dose Flow (=1 a -2a -3a -4a -6a)
175.0
75.6
Flush Pressure at back wash tank for Min. Flush Rate =1 b -2b -3b -4b -5b -7b
124.3
53.8
PRV NEEDED? YES SEE TABLE BELOW
Pressure loss required (high pressure - 70 psi)
13.3
5.6
Pressure at manifold before PRV (=1a -2a -3a -4a)
153.0
66.2
PRV setting calculated (pressure at manifold - pressure loss required)
139.6
60.5
PRV setting utilized
138.6
Low Pressure Check: P at Min. Flush Flow at Return Manifold ( =PRV-5b)
62.9
27.2
Flush Pressure at back wash tank for Min. Flush Rate (=PRV-5b-7b)
121.2
52.5
High Pressure Check: Emitter P on Bottom Lateral at Dose Flow =PRV-6a
160.7
69.5
Brooks Medlock Engineering, PLLC p.2 of 2 9/13/2007

9
OUTZ5B.TXT
DRIPNET OUPUT ZONE 5B
"SUMMARY OF INPUTS:"
"NUMBER OF LATERALS = ",,,23,"INPUT FILE NAME :",," "
��INZSB.TXT
" "" , OUTZ5B.TXT
TOTAL LAT. LENGTH, FEET = ,6948, OUTPUT FILE NAME
"INSIDE DIAMETER, INCHES = ",,,.57,"EMITTER SPACING, FEET
d EMITTER FLOW, GPH 7 , , . 62 , "MIN . SCOUR VEL
"INLET LAT. NUM. _ ," �23��"OUTLET LAT. NUM =11111"111"123
—
PRECISION, HARDY CROSS = ,9.847703E-06, OVERALL —
If ]III fill
001
"HEAD LOSS ADJ. FACTORS
W
"", 1,"RET. MAN. SUP. MAN. _
"LATERAL FEEDERS HEAD LOSS ADJ. FACTOR
fill
Milk
"LATERAL NETWORK DETAILS"
"LATNUM ","LENGTH ","NUMLPS ","INFLOW ","EMFLOW
1,324,0,3.314131,1.663661,1.65047,2.073442
2,324,0,3.3142,1.663661,1.650539,2.073528
3,324,0,3.314112,1.663661,1.650451,2.073417
4,324,0,3.313976,1.663661,1.650315,2.073247
5,324,0,3.313797,1.663661,1.650136,2.073022
6,324,0,3.31358,1.663661,1.649918,2.072749
7,324,0,3.313331,1.663661,1.64967,2.072437
8,324,0,3.313055,1.663661,1.649394,2.072089
9,324,0,3.312757,1.663661,1.649096,2.071715
10,324,0,3.312444,1.663661,1.648783,2.071322
11,324,0,3.31212,1.663661,1.648459,2.070916
12,324,0,3.311791,1.663661,1.648129,2.070501
13,324,0,3.311462,1.663661,1.647801,2.070089
14,324,0,3.31114,1.663661,1.647479,2.069684
15,324,0,3.310828,1.663661,1.647167,2.069292
16,324,0,3.310533,1.663661,1.646872,2.068921
17,324,0,3.31026,1.663661,1.646599,2.068578
18,320,0,3.317334,1.642995,1.674339,2.103428
19,296,0,3.367411,1.518995,1.848416,2.322116
20,268,0,3.442343,1.374329,2.068014,2.597991
21,226,0,3.600266,1.15733,2.442936,3.068996
22,182,0,3.855199,.929997,2.925202,3.674854
23,148,0,4.156786,.7543344,3.402452,4.27441
1111
"TOP—FED MANIFOLD TECHNIQUE DETAILS"
LATNUM , INFLATDIAM INFLATLEN RETFLATDIA
11
TOTFLATVOL
1,.622,2,.622,6,4.294918,.1262789
2,.622,7,.622,14,4.294918,.3314822
3:,622,12,.622,20,4.294918,.5051157
4,.622,19,.622,25,4.294918,.6945341 4,.622,19,.622,25,4.294918,.6945341
5,.622,24,.622,37,4.294918,.9628769
6,.622,30,.622,45,4.294918,1.183865
7,.622,36,.622,55,4.294918,1.436423
8,.622,43,.622,68,4.294918,1.75212
9,.622,49,.622,75,4.294918,1.957323
10,.622,56, 622,87,4.294918,2.257236
11,.622,60,.622,102,4.294918,2.557148
12,.622,67,.622,112,4.294918,2.825491
13,.622,72,.622,123,4.294918,3.078049
14,.622,78,.622,132,4.294918,3.314822
15,.622,86,.622,145,4.294918,3.646304
16,.622,95,.622,158,4.294918,3.993571
17,.622,101,.622,168,4.294918,4.246129
18,.622,107,.622,184,4.241894,4.593396
Page 1
,"OUTFLOW ","OUTVEL
,"RETFLATLEN ","LATVOLUME

y
dOUTZ 5 B . TXT
19,.622,122,.622,196,3.923752,5.019588
20,.622,136,.622,214,3.552587,5.524704
a
21,.622,166, 622,232,2.995838,6.282377
22,.622,186, 622,256,2.412577,6.976911
23,.622,205,.622,271,1.961876,7.513597
fill
"MANIFOLD NETWORK DETAILS"
"MANNUM ","INDIA ","INLEN ","INFLOW ","INVEL ","OUTDIA ","OUTLEN ","OUTFLOW
","OUTVEL "
1,2.047,.5,-3.314131,-.3228256,2.047,.5,-1.650463,-.1607696
2,2.047,.5,-6.628329,-.6456577,2.047,.5,-3.300993,-.3215458
3,2.047,.5,-9.942435,-.9684808,2.047,.5,-4.951443,-.4823142
4,2.047,.5,-13.2564,-1.291291,2.047,.5,-6.60175,-.6430686
5,2.047,.5,-16.57022,-1.614086,2.047,.5,-8.251881,-.8038059
6,2.047,.5,-19.88379,-1.936857,2.047,.5,-9.9018,-.9645226
7,2.047,.5,-23.19714,-2.259606,2.047,.5,-11.55147,-1.125215
8,2.047,.5,-26.51018,-2.582325,2.047,.5,-13.20086,-1.28588
9,2.047,.5,-29.82293,-2.905016,2.047,.5,-14.84995,-1.446516
10,2.047,.5,-33.13537,-3.227677,2.047,.5,-16.4987,-1.607119
11,2.047,.5,-36.4475,-3.550308,2.047,.5,-18.14716,-1.767693
12,2.047,.5,-39.7593,-3.872906,2.047,.5,-19.79529,-1.928236
13,2.047,.5,-43.07076,-4.195472,2.047,.5,-21.44309,-2.088746
14,2.047,.5,-46.38191,-4.518007,2.047,.5,-23.09058,-2.249226
15,2.047,.5,-49.69271,-4.840508,2.047,.5,-24.73772,-2.409672
16,2.047,.5,-53.00328,-5.162986,2.047,.5,-26.38459,-2.570091
17,2.047,.5,-56.3135,-5.485431,2.047,.5,-28.03117,-2.730483
18,2.047,.5,-59.63083,-5.808568,2.047,.5,-29.70552,-2.893579
19,2.047,.5,-62.99823,-6.136583,2.047,.5,-31.55392,-3.07363
20,2.047,.5,-66.44051,-6.471891,2.047,.5,-33.62194,-3.275074
21,2.047,.5,-70.04095,-6.822606,2.047,.5,-36.06488,-3.513037
22,2.047,.5,-73.89593,-7.198114,2.047,.5,-38.9901,-3.797979
fill
"SUMMARY OF OUTPUTS:"
"FLUSHING FLOW, SUPPLY SIDE,GPM -_",""1"","",78.05285," EMITTER FLOW, GPM
35.66033
"RETURN FLUSHING FLOW, GPM =11,11",,,42.39251
goo"MANIFOLD VOLUME, GALLS ,3.761131," LATERAL VOLUME, GALLS
92.10213
"FEEDER LATERALS VOL, GALLS =",70.77934
"1110 i "TOTAL NETWORK VOLUME, GALLS =11,11,1111,"",166.6426," NETWORK FILL TIME, MINS.
=11 , " " , " " , " " 12. 13 4997
"LONGEST LATERAL DETENTION TIME WHEN FLUSHING,, MINUTES.
3.194794
low
"FLUSHING CONDITIONS:"
1111 1111 1111 3983401 " RETURN MAN. HL. FEET =
"
�q SUPPLY MAN. HL., FEET = ,-."" filo "" 1124222
"LAST LAT. HL., FEET = ",110,"","",75.69555," FIRST LAT. HL., FEET =
75.26028
"CLOCKWISE
"CLOCKWISE LOOP HL. _ ","","","",75.69555," COUNTER -CLOCKWISE HL =
1111 1111
"",75.77106
- 75.73331 VARIANCE
"MEAN TOTAL HEAD LOSS - 11,11","","", ,"
" , If
It
, " " , " " , 9.970266E-04
fill
"IRRIGATION CONDITIONS:"
"SUPPLY MAN. HEAD LOSS = ","","","",9.631986E-02," LONGEST LATERAL HL. _
11,11","","",1.141137
"TOTAL NETWORK HL. = 11,11","","",1.237457
fill
"RUN DATA"
"TOTAL ITERATIONS = ", loll ,"","",1762," INITIAL ITERATIONS
,856 Page 2

OUTZ 5 B . TXT
"NUM. OF FLOW INCREMENTS = , ,2, TOTAL FLOW INCREMENT, GALLS. _
„, 11 i, , 1111, 1111 15. 776287
Page 3

W
PRESSURE ANALYSIS
r 1 TOP FEED MANIFOLD SYSTEM
.i
Engineer's Notes & Instructions:
j 1. The purpose of this calculation spreadsheet is to determine the pressures in the drip system
i at critical points of interest. The governing criteria are:
all emitters operate between 7 and 70 psi,
there is sufficient pressure to return the flush to the Hydraulic Unit,
a flushing flow velocity of 2 ft/s is provided.
. 'ii 2. The source of either the calculations or the data inputs are indicated in the footnotes.
3. The inputs for the calculations of the Summary data is indicated by the Input Line number
Footnotes
1 From Berkeley 75 GPM 15 hp Pump Curve. (Flush flow is for single zone and Dose flow is for dual zones.)
2 Headloss from pipe friction calculated from Hazen -Williams Equation: hf = (4.727 L/ d4.87) (Q/C)185
3 From Wastewater Systems Inc. Data
4 Headloss calculated by DRIPNET program from NCDENR DEH. DRIPNET inputs and outputs attached.
5 From Engineering Drawings
6 Calculated from Q = VA
7 Equals the # of emitters in the run times the individual emitter flow rate in gpm.
8 Equals the Required Flush Rate plus the Dose Flow Rate
Zone: 3A
No. Laterals:
23
Tubing: ID in
0.57
Emitters h :
0.62
Emitter Spacing ft
2
Total Footage:
4026
Design Flow m :
1 20.80
Supply Manifold Elev.
Return Manifold Elev.
Run Run
Application Flow m :
20.8
Min. Design Scour Vel. ft/s)
2.0
Tubing ID in
0.570
Residual Flow for Scour m 6
1.59
Re 'd Flush Rate (qpm):
57.4
Dose Lateral Lateral
teral
Run
Elev. Length #
Emitters Flow m
Length (tt)
Dose rr
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
142
144
146
146
150
154
160
164
170
174
178
184
186
188
188
190
194
194
196
198
196
194
190
4026
71
72
73
73
75
77
80
82
85
87
89
92
93
94
94
95
97
97
98
99
98
97
95
2013
0.73367
0.74400
0.75433
0.75433
0.77500
0.79567
0.82667
0.84733
0.87833
0.89900
0.91967
0.95067
0.96100
0.97133
0.97133
0.98167
1.00233
1.00233
1.01267
1.02300
1.01267
1.00233
0.98167
20.80100
142
0.73367
0.74400
0.75433
0.75433
0.77500
0.79567
0.82667
0.84733
0.87833
0.89900
0.91967
0.95067
0.96100
0.97133
0.97133
0.98167
1.00233
1.00233
1.01267
1.02300
1.01267
1.00233
0.98167
144
146
146
150
154
160
164
170
174
178
184
186
188
188
190
194
194
196
198
196
194
190
4026
20.8010
Min. Flush
Flow m
2.32
2.33
2.34
2.34
2.36
2.39
2.42
2.44
2.47
2.49
2.51
2.54
2.55
2.56
2.56
2.57
2.59
2.59
2.60
2.61
2.60
2.59
2.57
57.37
Brooks Medlock Engineering, PLLC p.1 of 2 9/13/2007

i
PRESSURE ANALYSIS
i
TOP FEED MANIFOLD SYSTEM
W
ZONE 3A
TOP LOAD MANIFOLD PRESSURE ANALYSIS
INPUT
LINE
1 Operating Head from Pump Curve'
Pump Tank to H.U.
Elevation (ft) from Pump to Hydraulic Units
Line length (ft) from P.T. to H.U.s
Line Size ID (in)
Friction Headloss (ft) from Pump to H.0 2
2 Total Segment Headloss (ft) = Friction + Elev.
Hydraulic Unit
H.U. Elev MEM
3 Headloss from H.0 (ft.)3
H.U. to Manifold
Elevation (ft) from H.U. to Manifold
Line Length (ft) from H. U. to Manifolds
Line Size ID (in)s
Friction Headloss (ft) from H.U. to manifold # 12
Line Velocity (ft/s)
4 Total Segment Headloss (ft) = Friction + Elev.
inputs I Dose Flow a Flush Flow jbj
DRIPNET Results
5 Total Headloss (ft.) in drip system from supply manifold to return manifold
Feed Manifold to Bottom Lateral
Headloss (ft) in manifold
Line Length (ft) from Supply Manifold to Bottom Feed Laterals
Elevation (ft) from Manifold to Bottom Feed Laterals 2'
Line Size ID (in)5
Friction Headloss (ft) from Manifold to Bottom Feed Latera12
6 Total Segment Headloss (ft) = Friction + Elev.
Return Manifold to H.U.
Elevation (ft) from Return Manifold to H.U. I
Line Length (ft) from Return Manifold to H.U.
Line Size ID (in.)
Minor Losses from Check Valve
Friction Headloss (ft) from Return Manifold to H.U.
7 Total Segment Headloss (ft) = Friction + Elev.
0.000 0.000
12.000 12.000
0.754
4.928
0.94
2.61
66.754
70.928
2.595 15.415
-17.905 -8.085
17.367
-46.633
UMMARY ZONE 3A
Feet
51.5
PSI
22.3
Feet
PSI
otal Headloss at Min. Flush Rate at Return Manifold (=2b+3b+4b+5b+7b)
150.7
65.3
ow Pressure Check: P at Min. Flush Flow at Return Manifold ( =1 b -2b -3b -4b -5b)
133.3
57.7
ligh Pressure Check: Emitter P on Bottom Lateral at Dose Flow (=1a -2a -3a -4a -6a)
213.2
92.3
lush Pressure at back wash tank for Min. Flush Rate =1 b -2b -3b -4b -5b -7b
179.9
77.9
PRV NEEDED? YES SEE TABLE BELOW
Pressure loss required (high pressure - 70 psi)
Feet
51.5
PSI
22.3
Pressure at manifold before PRV (=1 a -2a -3a -4a)
195.2
84.5
PRV setting calculated (pressure at manifold - pressure loss required)
143.8
62.2
PRV setting utilized
138.6
Low Pressure Check: P at Min. Flush Flow at Return Manifold (=PRV-5b)
83.8
36.3
Flush Pressure at back wash tank for Min. Flush Rate (=PRV-5b-7b)
130.4
56.5
High Pressure Check: Emitter P on Bottom Lateral at Dose Flow =PRV-6a
156.5
67.8
Brooks Medlock Engineering, PLLC p.2 of 2 9/13/2007
I

"LATNUM ","LENGTH ","NUMLPS ","INFLOW ","EMFLOW ","OUTFLOW ","OUTVEL
1,196,0,3.25459,1.00233,2.25226,2.829455
2,200,0,3.235409,1.022997,2.212413,2.779395
3,202,0,3.22601,1.03333,2.19268,2.754606
4,204,0,3.21678,1.043663,2.173117,2.730029
5,206,0,3.207723,1.053997,2.153727,2.70567
6,212,0,3.181937,1.084996,2.096941,2.634331
7,218,0,3.157771,1.115996,2.041775,2.565027
8,172,0,3.390265,.8783305,2.511935,3.155677
9,180,0,3.340312,.9196637,2.420649,3.040997
10,236,0,3.093862,1.208996,1.884866,2.367907
11,240,0,3.081232,1.229663,1.851569,2.326077
12,244,0,3.069136,1.250329,1.818807,2.284919
13,248,0,3.057554,1.270996,1.786558,2.244406
14,252,0,3.046467,1.291662,1.754804,2.204514
15,252,0,3.046399,1.291662,1.754737,2.204429
16,256,0,3.035809,1.312329,1.72348,2.1651,62
17,260,0,3.025682,1.332996,1.692687,2.126478
18,260,0,3.025689,1.332996,1.692693,2.126486
19,262,0,3.020829,1.343329,1.6775,2.107399
20,264,0,3.016104,1.353662,1.662441,2.088481
21,268,0,3.006919,1.374329,1.63259,2.05098
22,268,0,3.007061,1.374329,1.632732,2.051157
23,270,0,3.002742,1.384662,1.61808,2.032751
fill
"TOP -FED MANIFOLD TECHNIQUE DETAILS"
"LATNUM ","INFLATDIAM ","INFLATLEN ","RETFLATDIA ","RETFLATLEN ","LATVOLUME
","TOTFLATVOL"
1,.622,6,.622,7,2.59816,.2052033
2,.622,14,.622,13,2.651184,.4261914
3,.622,25,.622,21,2.677696,.7261038
4,.622,32,.622,26,2.704208,.9155223
5,.622,42,.622,32,2.73072,1.16808
6,.622,29,.622,38,2.810255,1.057586
7,.622,40,.622,46,2.889791,1.357499
8,.622,49,.622,53,2.280018,1.610056
9,.622,54,.622,58,2.386066,1.767905
10,.622,68,.622,64,3.128397,2.083602
11,.622,79,.622,70,3.181421,2.351945
12,.622,91,.622,79,3.234445,2.683427
13,.622,102,.622,85,3.287468,2.95177
14,.622,126,.622,93,3.340492,3.456886
15,.622,136,.622,100,3.340492,3 725229
16,.622,148,.622,105,3.393516,3.993571
17,.622,156,.622,112,3.446539,4.230344
18,.622,166,.622,120,3.446539,4.514472
Page 1
F
OUTZ3A.TXT
DRIPNET OUTPUT ZONE 3A
�A
fill
1
"SUMMARY OF INPUTS:"
"
OF LATERALS =
11 1111
1111 11 . 11
INPUT FILE NAME
tl �� " • "
n11 txt
TOTAL LAT. LENGTH, FEET =
"TOTAL
��, ����,
,
����,23,
,5370, OUTPUT FILE NAME
1
:","","outz3a.txt"
INSIDE DIAMETER, INCHES =
,.57, EMITTER SPACING,
FEET ="1111111111,2
11
"EMITTER FLOW, GPH �� ���_
"INLET
�� ��
, . 62 ,�� MIN . SCOUR VEL. _
NUM
LAT. NUM. _ ,
,
LAT. =",-1-1,1111,23
PRECISION, HARDY CROSS =
�23�"OUTLET
��
��� ,1.094189E-05, OVERALL
-
If „111 �� �� '.001
It
;!
"HEAD LOSS ADJ. FACTORS
","",l,"RET.
","",1,"LATS.
"SUP. MAN. =
MAN. =
"LATERAL FEEDERS HEAD LOSS
ADJ.
FACTOR = ",,0
fill
"LATERAL NETWORK DETAILS"
fill
"LATNUM ","LENGTH ","NUMLPS ","INFLOW ","EMFLOW ","OUTFLOW ","OUTVEL
1,196,0,3.25459,1.00233,2.25226,2.829455
2,200,0,3.235409,1.022997,2.212413,2.779395
3,202,0,3.22601,1.03333,2.19268,2.754606
4,204,0,3.21678,1.043663,2.173117,2.730029
5,206,0,3.207723,1.053997,2.153727,2.70567
6,212,0,3.181937,1.084996,2.096941,2.634331
7,218,0,3.157771,1.115996,2.041775,2.565027
8,172,0,3.390265,.8783305,2.511935,3.155677
9,180,0,3.340312,.9196637,2.420649,3.040997
10,236,0,3.093862,1.208996,1.884866,2.367907
11,240,0,3.081232,1.229663,1.851569,2.326077
12,244,0,3.069136,1.250329,1.818807,2.284919
13,248,0,3.057554,1.270996,1.786558,2.244406
14,252,0,3.046467,1.291662,1.754804,2.204514
15,252,0,3.046399,1.291662,1.754737,2.204429
16,256,0,3.035809,1.312329,1.72348,2.1651,62
17,260,0,3.025682,1.332996,1.692687,2.126478
18,260,0,3.025689,1.332996,1.692693,2.126486
19,262,0,3.020829,1.343329,1.6775,2.107399
20,264,0,3.016104,1.353662,1.662441,2.088481
21,268,0,3.006919,1.374329,1.63259,2.05098
22,268,0,3.007061,1.374329,1.632732,2.051157
23,270,0,3.002742,1.384662,1.61808,2.032751
fill
"TOP -FED MANIFOLD TECHNIQUE DETAILS"
"LATNUM ","INFLATDIAM ","INFLATLEN ","RETFLATDIA ","RETFLATLEN ","LATVOLUME
","TOTFLATVOL"
1,.622,6,.622,7,2.59816,.2052033
2,.622,14,.622,13,2.651184,.4261914
3,.622,25,.622,21,2.677696,.7261038
4,.622,32,.622,26,2.704208,.9155223
5,.622,42,.622,32,2.73072,1.16808
6,.622,29,.622,38,2.810255,1.057586
7,.622,40,.622,46,2.889791,1.357499
8,.622,49,.622,53,2.280018,1.610056
9,.622,54,.622,58,2.386066,1.767905
10,.622,68,.622,64,3.128397,2.083602
11,.622,79,.622,70,3.181421,2.351945
12,.622,91,.622,79,3.234445,2.683427
13,.622,102,.622,85,3.287468,2.95177
14,.622,126,.622,93,3.340492,3.456886
15,.622,136,.622,100,3.340492,3 725229
16,.622,148,.622,105,3.393516,3.993571
17,.622,156,.622,112,3.446539,4.230344
18,.622,166,.622,120,3.446539,4.514472
Page 1
F

h
OUTZ3A.TXT
19,.622,176,.622,128,3.473051,4.798599
20,.622,183,.622,135,3.499563,5.019588
iia 21,.622,211,.622,142,3.552587,5.572058
22,.622,220,.622,151,3.552587,5.856185
23,.622,228,.622,160,3.579098,6.124528
fill
1 "MANIFOLD NETWORK DETAILS"
fill
"MANNUM ","INDIA ","INLEN ","INFLOW ","INVEL ","OUTDIA ","OUTLEN
","OUTVEL "
1,2.047,.5,-3.25459,-.3170258,2.047,.5,-2.252257,-.2193896
2,2.047,.5,-6.490002,-.6321834,2.047,.5,-4.464668,-.434898
3,2.047,.5,-9.71601,-.946425,2.047,.5,-6.657346,-.6484842
4,2.047,.5,-12.93279,-1.259768,2.047,.5,-8.830461,-.8601647
5,2.047,.5,-16.14052,-1.572229,2.047,.5,-10.98419,-1.069957
6,2.047,.5,-19.32245,-1.882177,2.047,.5,-13.08112,-1.274217
7,2.047,.5,-22.48023,-2.189773,2.047,.5,-15.12289,-1.473103
8,2.047,.5,-25.87048,-2.520013,2.047,.5,-17.63482,-1.717787
9,2.047,.5,-29.2108,-2.845389,2.047,.5,-20.05547,-1.953579
10,2.047,.5,-32.30468,-3.14676,2.047,.5,-21.94032,-2.137181
11,2.047,.5,-35.38589,-3.446898,2.047,.5,-23.7919,-2.317541
12,2.047,.5,-38.45502,-3.745858,2.047,.5,-25.6107,-2.494708
13,2.047,.5,-41.51259,-4.043692,2.047,.5,-27.39724,-2.668733
14,2.047,.5,-44.55905,-4.340444,2.047,.5,-29.15205,-2.839667
15,2.047,.5,-47.60547,-4.637193,2.047,.5,-30.90677,-3.010592
16,2.047,.5,-50.64124,-4.932903,2.047,.5,-32.63025,-3.178473
17,2.047,.5,-53.66694,-5.227633,2.047,.5,-34.32294,-3.343357
18,2.047,.5,-56.69263,-5.522361,2.047,.5,-36.01563,-3.50824
19,2.047,.5,-59.71345,-5.816616,2.047,.5,-37.69312,-3.671642
20,2.047,.5,-62.72959,-6.110415,2.047,.5,-39.35559,-3.833582
21,2.047,.5,-65.73644,-6.403309,2.047,.5,-40.98816,-3.992608
22,2.047,.5,-68.74369,-6.696241,2.047,.5,-42.62085,-4.151646
fill
"SUMMARY OF OUTPUTS:"
","OUTFLOW
"FLUSHING FLOW, SUPPLY SIDE,GPM=",11111111"11,71.74628," EMITTER FLOW, GPM
-11 1l 11 11 11 1"',
1 '
_ ,27.50733
"RETURN FLUSHING FLOW, GPM=,11,"","",44.23894
"MANIFOLD VOLUME, GALLS 11,11",„3.761131,” LATERAL VOLUME, GALLS
" 1111 "" 71.18429
"FEEDER LATERALS VOL, GALLS =",66.59635
"TOTAL NETWORK VOLUME, GALLS 1111 1111 1111 141.5418, NETWORK FILL TIME, MINS.
= ,
=11' 1111' 1111' 1"',
', 1.97281
"LONGEST LATERAL DETENTION TIME WHEN FLUSHING, MINUTES.
„ 4.86427
"FLUSHING CONDITIONS:"
"SUPPLY MAN. HL., FEET = 11,11","","",—.3637539," RETURN MAN. HL., FEET =
" " " " " " " .1607469
"LAST LAT. HL., FEET = ",'"',11 ",54.81791," FIRST LAT. HL., FEET =
` " 11111,11111
1
1
1
1
, 54.23862
,3
"CLOCKWISE LOOP HL. = 11,11","",111,54.81791," COUNTER—CLOCKWISE HL =
,54.76312
"MEAN TOTAL HEAD LOSS = 11,11,11","",54.79051," VARIANCE
11 1 fill I will
,9.999301E-04
"IRRIGATION CONDITIONS:"
"SUPPLY MAN. HEAD LOSS = ,,,,4.705922E-02," LONGEST LATERAL HL. —
" " 11 "" "" 6.705388 _
"TOTAL NETWORK HL. _ 11,11",„6.752447
"RUN DATA”
w "TOTALITERATIONS = ,t1,,11,1683," INITIAL ITERATIONS —
11' 1111' 1111' 1111' 800.
o Page 2
E

�OUTZ3A . TXT
"NUM. OF FLOW INCREMENTS - ,2, TOTAL FLOW INCREMENT, GALLS. _
" , 1111, "", 11", 7.622713
Page 3

0
W
PRESSURE ANALYSIS
TOP FEED MANIFOLD SYSTEM
Engineer's Notes & Instructions:
1. The purpose of this calculation spreadsheet is to determine the pressures in the drip system
at critical points of interest. The governing criteria are:
all emitters operate between 7 and 70 psi,
there is sufficient pressure to return the flush to the Hydraulic Unit,
a flushing flow velocity of 2 ft/s is provided.
2. The source of either the calculations or the data inputs are indicated in the footnotes.
3. The inputs for the calculations of the Summary data is indicated by the Input Line number
Footnotes
1 From Berkeley 75 GPM 15 hp Pump Curve. (Flush flow is for single zone and Dose flow is for dual zones.)
2 Headloss from pipe friction calculated from Hazen -Williams Equation: hf = (4.727 U d4.87) (Q/C)1.85
3 From Wastewater Systems Inc. Data
4 Headloss calculated by DRIPNET program from NCDENR DEH. DRIPNET inputs and outputs attached.
5 From Engineering Drawings
6 Calculated from Q = VA
7 Equals the # of emitters in the run times the individual emitter flow rate in gpm.
8 Equals the Required Flush Rate plus the Dose Flow Rate
Zone: 113
No. Laterals:
19
Tubing: ID in
0.57
Emitters h :
0.62
Emitter Spacing ft
2
Total Footage:
5266
Design Flow m :
1 27.21
Supply Manifold Elev.
Return Manifold Elev.
Run Run
feral
Run
Elev. Length # Emitte
1
1
1 254
127
2
2
256
128
3
3
258
129
4
4
260
130
5
5
262
131
6
6
262
131
7
7
264
132
8
8
266
133
9
9
268
134
10
10
270
135
11
11
272
136
12
12
278
139
13
13
284
142
14
14
292
146
15
15
296
148
16
16
300
150
17
17
304
152
18
18
306
154
19
19
312
156
5266
2633
Application Flow m :
27.2
Min. Design Scour Vel. ft/s
2.0
Tubing ID in
0.570
Residual Flow for Scour m 6
1.59
Re 'd Flush Rate m :
57.4
Dose Lateral
3w m Len th ft
Lateral
Dose m
Min. Flush
Flow m 8
1.31233
1.31233
2.90
1.32267
1.32267
2.91
1.33300
1.33300
2.92
1.34333
1.34333
2.93
1.35367
1.35367
2.94
1.35367
1.35367
2.94
1.36400
1.36400
2.95
1.37433
1.37433
2.96
1.38467
1.38467
2.97
1.39500
1.39500
2.98
1.40533
1.40533
3.00
1.43633
1.43633
3.03
1.46733
1.46733
3.06
1.50867
1.50867
3.10
1.52933
1.52933
3.12
1.55000
1.55000
3.14
1.57067
1.57067
3.16
1.59133
1.59133
3.18
1.61200
1.61200
3.20
27.20767
27.2077
57.42
Brooks Medlock Engineering, PLLC p.1 of 2
9/13/2007

PRESSURE ANALYSIS
TOP FEED MANIFOLD SYSTEM
ZONE 1B
TOP LOAD MANIFOLD PRESSURE ANALYSIS
INPUT
LINE
1 Operating Head from Pump Curve'
Pump Tank to H.U.
Elevation (ft) from Pump to Hydraulic Units
Line length (ft) from P.T. to H.U.s
Line Size ID (in)
Friction Headloss (ft) from Pump to H.0 2
2 Total Segment Headloss (ft) = Friction + Elev.
Hydraulic Unit
H.U. Elev OEM
3 Headloss from H.0 (ft.)3
H.U. to Manifold
Elevation (ft) from H.U. to Manifold
Line Length (ft) from H. U. to Manifolds
Line Size ID (in)5
Friction Headloss (ft) from H.U. to manifold # 12
Line Velocity (ft/s)
4 Total Segment Headloss (ft) = Friction + Elev.
Inputs I Dose Flow a Flush Flow JbI
DRIPNET Results
5 Total Headloss (ft.) in drip system from supply manifold to return manifold
°
Feed Manifold to Bottom Lateral
Headloss (ft) in manifold
Line Length (ft) from Supply Manifold to Bottom Feed Laterals
Elevation (ft) from Manifold to Bottom Feed Laterals
Line Size ID (in)5
Friction Headloss (ft) from Manifold to Bottom Feed Latera12
6 Total Segment Headloss (ft) = Friction + Elev.
Return Manifold to H.U.
Elevation (ft) from Return Manifold to H.U.
Line Length (ft) from Return Manifold to H.U.
Line Size ID (in.)
Minor Losses from Check Valve
Friction Headloss (ft) from Return Manifold to H.U.
7 Total Segment Headloss (ft) = Friction + Elev.
0.000 0.001
12.000 12.001
0.522 2.078
1.24 2.61
27.522 29.078
3.334 11.867
-19.166 -13.633
10.707
-17.293
SUMMARY ZONE IB
Feet
91.9
PSI
39.8
Feet
PSI
Total Headloss at Min. Flush Rate at Return Manifold (=2b+3b+4b+5b+7b)
124.1
53.7
Low Pressure Check: P at Min. Flush Flow at Return Manifold ( =1 b -2b -3b -4b -5b)
160.9
69.7
High Pressure Check: Emitter P on Bottom Lateral at Dose Flow (=1 a -2a -3a -4a -6a)
253.6
109.8
Flush Pressure at back wash tank for Min. Flush Rate =1 b -2b -3b -4b -5b -7b
178.2
77.1
PRV NEEDED? YES SEE TABLE BELOW
ZONE SUMMARY W/ PRV
Pressure loss required (high pressure - 70 psi)
Feet
91.9
PSI
39.8
Pressure at manifold before PRV (=1a -2a -3a -4a)
234.5
101.5
PRV setting calculated (pressure at manifold - pressure loss required)
142.5
61.7
PRV setting utilized
138.6
MENEM
Low Pressure Check: P at Min. Flush Flow at Return Manifold ( =PRV-5b)
68.6
29.7
Flush Pressure at back wash tank for Min. Flush Rate (=PRV-5b-7b)
85.9
37.2
High Pressure Check: Emitter P on Bottom Lateral at Dose Flow =PRV-6a
157.8
68.3
Brooks Medlock Engineering, PLLC p.2 of 2 9/13/2007

d
OUTZIB.TXT
DRIPNET OUTPUT ZONE 1B
"SUMMARY OF INPUTS:"
"NUMBER OF LATERALS = , , :::' ,19 , INPUT FILE NAME , , INZIB . TXT
"TOTAL LAT. LENGTH, FEET = ,,,5266� OUTPUT FILE NAME :","","OUTZIB.TXT"
"INSIDE DIAMETER, INCHES = ,,,.57,"EMITTER SPACING, FEET =
EMITTER FLOW, GPH ,.62, MIN. SCOUR VEL. , ,2
"INLET LAT. NUM."
�19""OUTLET LAT. NUM
PRECISION, HARDY CROSS = ,1.215766E-05, OVERALL -
it will ,� .001
"HEAD LOSS ADJ. FACTORS
"SUP. MAN. = ","",1,"RET. MAN. _ ","",111'LATS.
"LATERAL FEEDERS HEAD LOSS ADJ. FACTOR1111
"LATERAL NETWORK DETAILS"
will
"LATNUM ","LENGTH ","NUMLPS ","INFLOW ","EMFLOW
1,254,0,3.379596,1.301996,2.0776,2.610034
2,256,0,3.373211,1.312329,2.060882,2.589031
3,258,0,3.366794,1.322662,2.044132,2.567989
4,260,0,3.360477,1.332996,2.027482,2.547071
5,262,0,3.35426,1.343329,2.010931,2.52628
6,262,0,3.354159,1.343329,2.01083,2.526153
7,264,0,3.348033,1.353662,1.99437,2.505475
8,266,0,3.342013,1.363996,1.978018,2.484931
9,268,0,3.336102,1.374329,1.961774,2.464524
10,270,0,3.330299,1.384662,1.945637,2.444252
11,272,0,3.324603,1.394995,1.929608,2.424115
12,278,0,3.308424,1.425995,1.882428,2.364845
13,284,0,3.293159,1.456995,1.836164,2.306724
14,292,0,3.274183,1.498328,1..775854,2.230959
15,296,0,3.265178,1.518995,1.746183,2.193684
16,300,0,3.256522,1.539662,1.716861,2.156847
17,304,0,3.248204,1.560328,1.687876,2.120434
18,308,0,3.240213,1.580995,1.659218,2.084432
19,312,0,3.232541,1.601661,1.63088,2.048831
fill
,"OUTFLOW ","OUTVEL
"TOP -FED MANIFOLD TECHNIQUE DETAILS"
LATNUM INFLATDIAM , INFLATLEN RETFLATDIA RETFLATLEN LATVOLUME
It
TOTFLATVOL
1,.622,5,.622,5,3.367004,.1578487
2,.622,11,.622,9,3.393516,.3156973
3,.622,17,.622,14,3.420027,.4893309
4,.622,23,.622,20,3.446539,.6787493
5,.622,29,.622,25,3.473051,.8523828
6,.622,35,.622,33,3.473051,1.073371
7,.622,40,.622,36,3.499563,1.19965
8,.622,45,.622,42,3.526075,1.373283
9,.622,50,.622,44,3.552587,1.483778
10,.622,56,.622,48,3.579098,1.641626
11 622,62,.622,53,3.60561,1.81526
12:,.622,66,.622,57,3.685146,1.941539
13,.622,73,.622,64,3.764681,2.162527 13,.622,73,.622,64,3.764681,2.162527
14,.622,83,.622,70,3.870729,2.415085
15,.622,90, 622,76,3.923752,2.620288
16,.622,97,.622,81,3.976776,2.809706
17,.622,105,.622,87,4.0298,3.030694
18,.622,112,.622,94,4.082823,3.251683
19,.622,118,.622,99,4.135847,3.425316
till
"MANIFOLD NETWORK DETAILS"
till
Page 1

Ems
0
8
OUTZIB . TXT
MANNUM 11, INDIA 11, INLEN ��
INFLOW INVEL " OUTDIA OUTLEN OUTFLOW
","OUTVEL "
1,2.047,.5,-3.379596,-.3292024,2.047,.5,-2.077595,-.2023761
2,2.047,.5,-6.752808,-.657783,2.047,.5,-4.138474,-.4031238
3,2.047,.5,-10.1196,-.9857383,2.047,.5,-6.1826,-.6022398
4,2.047,.5,-13.48008,-1.313079,2.047,.5,-8.210078,-.799734
5,2.047,.5,-16.83434,-1.639813,2.047,.5,-10.221,-.9956159
6,2.047,.5,-20.18848,-1.966536,2.047,.5,-12.23183,-1.191488
7,2.047,.5,-23.53653,-2.292665,2.047,.5,-14.22621,-1.385758
8,2.047,.5,-26.87854,-2.618206,2.047,.5,-16.2042,-1.578432
9,2.047,.5,-30.21464,-2.943172,2.047,.5,-18.16598,-1.769526
10,2.047,.5,-33.54494,-3.267573,2.047,.5,-20.1116,-1.959047
11,2.047,.5,-36.86954,-3.591419,2.047,.5,-22.04121,-2.147008
12,2.047,.5,-40.17797,-3.913689,2.047,.5,-23.92363,-2.330373
13,2.047,.5,-43.47112,-4.23447,2.047,.5,-25.75979,-2.509231
14,2.047,.5,-46.74529,-4.553403,2.047,.5,-27.53564,-2.682214
15,2.047,.5,-50.0105,-4.871464,2.047,.5,-29.28182,-2.852307
16,2.047,.5,-53.26701,-5.188676,2.047,.5,-30.99867,-3.019544
17,2.047,.5,-56.51521,-5.50508,2.047,.5,-32.68655,-3.183958
18,2.047,.5,-59.75541,-5.820704,2.047,.5,-34.34575,-3.345579
lilt
"SUMMARY OF OUTPUTS:"
FLUSHING FLOW, SUPPLY SIDE,GPM=","",t1,"11,62.98797," EMITTER FLOW, GPM
11 1111 27.01133
If FLUSHING FLOW, GPM =",110,"","",35.97664
"MANIFOLD VOLUME, GALLS =11,11",,,3.077289," LATERAL VOLUME, GALLS
,69.80567
"FEEDER LATERALS VOL, GALLS =",32.73781
"TOTAL NETWORK VOLUME, GALLS =11,t1,"11,"19,105.6208," NETWORK FILL TIME, MINS.
-11,1111,1"1,1"',1.67684
"LONGEST LATERAL DETENTION TIME WHEN FLUSHING, MINUTES.
3.499941
"FLUSHING CONDITIONS:"
"SUPPLY MAN. HL., FEET = ","","","",-.2300488,"
8.628032E-02
"LAST LAT. HL., FEET = 11,11","","",70.02454,"
11,11",111,11",69.64146
"CLOCKWISE LOOP HL. _ ","",111,11",70.02454,"
11,11","","",69.95779
"MEAN TOTAL HEAD LOSS = 11,11","","",69.99117,"
RETURN MAN. HL., FEET =
FIRST LAT. HL., FEET =
COUNTER -CLOCKWISE HL =
VARIANCE _
" , 1111, "", 11",9. 537947E-04
gill
"IRRIGATION CONDITIONS:"
"SUPPLY MAN. HEAD LOSS = ","","","",3.767418E-02," LONGEST LATERAL HL. _
","","","",10.26138
"TOTAL NETWORK HL. _ ","",","",10.29905
if if
"RUN DATA"
"TOTAL ITERATIONS =
.,488
"NUM. OF FLOW INCREMENTS =
","","","",5.728449
11111,1111,"11,981," INITIAL ITERATIONS
TOTAL FLOW INCREMENT, GALLS. =
Page 2

PRESSURE ANALYSIS
?4 TOP FEED MANIFOLD SYSTEM
I
Engineer's Notes & Instructions:
1. The purpose of this calculation spreadsheet is to determine the pressures in the drip system
at critical points of interest. The governing criteria are:
all emitters operate between 7 and 70 psi,
there is sufficient pressure to return the flush to the Hydraulic Unit,
a flushing flow velocity of 2 ft/s is provided.
2. The source of either the calculations or the data inputs are indicated in the footnotes.
3. The inputs for the calculations of the Summary data is indicated by the Input Line number
Footnotes
1 From Berkeley 75 GPM 15 hp Pump Curve. (Flush flow is for single zone and Dose flow is for dual zones.)
2 Headloss from pipe friction calculated from Hazen -Williams Equation: hf = (4.727 U d4.17) (Q/C)1.85
3 From Wastewater Systems Inc. Data
4 Headloss calculated by DRIPNET program from NCDENR DEH. DRIPNET inputs and outputs attached.
5 From Engineering Drawings
6 Calculated from Q = VA
7 Equals the # of emitters in the run times the individual emitter flow rate in gpm.
8 Equals the Required Flush Rate plus the Dose Flow Rate
Zone: 4A
No. Laterals:
21
Tubing: ID in
0.57
Emitters h :
0.62
Emitter Spacing ft
2
Total Footage:
5296
Desinn Flow m :
1 27.36
Supply Manifold Elev.
Return Manifold Elev.
Lateral Run
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
Run Run
Application Flow m :
274
Min. Design Scour Vel. (ft/s)
2.0
Tubing ID in
0.570
Residual Flow for Scour m 6
1.59
Re 'd Flush Rate m :
60.8
Dose Lateral
Elev. Length # Emitters Flow (gpm)
76 38 0.39267
106 53 0.54767
140 70 0.72333
162 81 0.83700
172 86 0.88867
194 97 1.00233
214 107 1.10567
258 129 1.33300
284 142 1.46733
270 135 1.39500
290 145 1.49833
312 156 1.61200
348 174 1.79800
350 175 1.80833
350 175 1.80833
350 175 1.80833
350 175 1.80833
286 143 1.47767
272 136 1.40533
270 135 1.39500
242 121 1.25033
5296 2648 27.36261
Lateral
Dose m
0.39267
0.54767
0.72333
0.83700
0.88867
1.00233
1.10567
1.33300
1.46733
1.39500
1.49833
1.61200
1.79800
1.80833
1.80833
1.80833
1.80833
1.47767
1.40533
1.39500
Min. Flush
2.14
2.31
2.43
2.48
2.59
2.70
2.92
3.06
2.98
3.09
3.20
3.39
3.40
3.40
3.40
3.40
3.07
3.00
2.98
60.75
Brooks Medlock Engineering, PLLC p.1 of 2 9/13/2007

PRESSURE ANALYSIS
TOP FEED MANIFOLD SYSTEM
ZONE 4A
TOP LOAD MANIFOLD PRESSURE ANALYSIS
INPUT
LINE
1 Operating Head from Pump Curve'
Pump Tank to H.U.
Elevation (ft) from Pump to Hydraulic Units
Line length (ft) from P.T. to H.0 e
Line Size ID (in)
Friction Headloss (ft) from Pump to H.0 2
2 Total Segment Headloss (ft) = Friction + Elev.
Hydraulic Unit
H.U. Elev
3 Headloss from H.0 (ft.)3
H.U. to Manifold
Elevation (ft) from H.U. to Manifold
Line Length (ft) from H. U. to Manifolds
Line Size ID (in)5
Friction Headloss (ft) from H.U. to manifold # 12
Line Velocity (ft/s)
4 Total Segment Headloss (ft) = Friction + Elev.
inputs I Dose Flow jal I Flush Flow jbj
DRIPNET Results
5 Total Headloss (ft.) in drip system from supply manifold to return manifold
4
Feed Manifold to Bottom Lateral
Headloss (ft) in manifold
Line Length (ft) from Supply Manifold to Bottom Feed Laterals
Elevation (ft) from Manifold to Bottom Feed Laterals
Line Size ID (In)5
Friction Headloss (ft) from Manifold to Bottom Feed Latera12
6 Total Segment Headloss (ft) = Friction + Elev.
Return Manifold to H.U.
Elevation (ft) from Return Manifold to H.U. 1
Line Length (ft) from Return Manifold to H.U.
Line Size ID (in.)
Minor Losses from Check Valve
Friction Headloss (ft) from Return Manifold to H.U.
7 Total Segment Headloss (ft) = Friction + Elev.
0.000 0.000
12.000 12.000
2.415 10.562
1.24 2.76
120.915 129.062
3.028 13.813
-21.972 -14.187
26.643
-91.357
SUMMARY ZONE4A
Feet
PSI
Total Headloss at Min. Flush Rate at Return Manifold (=2b+3b+4b+5b+7b)
238.6
103.3
Low Pressure Check: P at Min. Flush Flow at Return Manifold ( =1 b -2b -3b -4b -5b)
45.4
19.7
High Pressure Check: Emitter P on Bottom Lateral at Dose Flow (=1 a -2a -3a -4a -6a)
163.1
70.6
Flush Pressure at backwash tank for Min. Flush Rate =1 b -2b -3b -4b -5b -7b
136.8
59.2
PRV NEEDED? YES
Brooks Medlock Engineering, PLLC p.2 of 2 9/13/2007

9
OUTZ4A.TXT
DRIPNET OUTPUT ZONE 4A
"SUMMARY OF INPUTS:"
"NUMBER OF LATERALS = 11,11",,21,"INPUT FILE NAME :11,11","inz4a.txt"
"TOTAL LAT. LENGTH, FEET= ,5570,"OUTPUT FILE NAME :","","outz4a.txt"
"INSIDE DIAMETER, INCHES = ","",,.57,"EMITTER SPACING, FEET =
"EMITTER FLOW, GPH = 11,11","",.62,"MIN. SCOUR VEL. _","","",2
"INLET LAT. NUM."","",21,"OUTLET LAT. NUM =11,11,"".,21
"PRECISION, HARDY CROSS = 11,11","",1.215766E-05,"OVERALL11 will 1111
—
x.001
"HEAD LOSS AD]. FACTORS
"SUP. MAN. = ","",l,"RET. MAN. = 11,11",1,"LATS. = 11,11",1
"LATERAL FEEDERS HEAD LOSS AD]. FACTOR = ","",0
1111
"LATERAL NETWORK DETAILS"
Vill
"LATNUM ","LENGTH ","NUMLPS ","INFLOW ","EMFLOW ","OUTFLOW ","OUTVEL
1,76,0,5.863473,.3823409,5.481133,6.885802
2,106,0,5.036191,.537344,4.498847,5.651783
3,140,0,4.478671,.7130086,3.765662,4.730702
4,162,0,4.231741,.8266692,3.405072,4.277702
5,172,0,4.13905,.8783336,3.260717,4.096352
6,194,0,3.968151,.9919968,2.976154,3.738864
7,214,0,3.843579,1.09533,2.74825,3.452553
8,258,0,3.642443,1.322662,2.319781,2.914279
9,284,0,3.55725,1.456995,2.100255,2.638495
10,270,0,3.600447,1.384662,2.215785,2.783632
11,290,0,3.540176,1.487995,2.052181,2.5781
12,312,0,3.485455,1.601661,1.883793,2.36656
13,348,0,3.416646,1.787661,1.628986,2.046452
14,350,0,3.413467,1.797994,1.615473,2.029476
15,350,0,3.413494,1.797994,1.6155,2.02951
16,350,0,3.413535,1.797994,1.615541,2.029562
17,350,0,3.413596,1.797994,1.615602,2.029638
18,350,0,3.413676,1.797994,1.615682,2.029738
19,350,0,3.413779,1.797994,1.615785,2.029868
20,350,0,3.413907,1.797994,1.615913,2.030029
21,294,0,3.529991,1.508662,2.021329,2.539342
1111
"TOP -FED MANIFOLD TECHNIQUE DETAILS"
LATNUM , INFLATDIAM INFLATLEN RETFLATDIA , RETFLATLEN LATVOLUME
11
TOTFLATVOL
1,.622,6,.622,6,1.00745,.1894184
2,.622,14,.622,26,1.405128,.6313947
3,.622,18,.622,48,1.855829,1.041801
4,.
622,28,.622,61,2.147459,1.404853
5,.622,34,.622,83,2.280018,1.846829
6,.622,39,.622,89,2.571649,2.020463
7,.622,46,.622,99,2.836767,2.288806
8,.622,54,.622,110,3.420027,2.588718
9,.622,72,.622,125,3.764681,3.109619
10 622,91,.622,135,3.579098,3.56738
11,.622,101,.622,140,3.844217,3.804153
12,.622,106,.622,150,4.135847,4.040926
13,.622,114,.622,158,4.61306,4.293484
14,.622,121,.622,170,4.639572,4.593396
15,.622,126,.622,185,4.639572,4.909093
16,.622,1128,.622,180,4.639572,20.64661
17,.622,131,.622,195,4.639572,5.145866
18,.622,136,.622,230,4.639572,5.777261
19 622,141,.622,244,4.639572,6.077174
20,.622,146,.622,257,4.639572,6.361301
Page 1
8

OUTZ4A.TXT
21,.622,171,.622,300,3.897241,7.434672
fill
"MANIFOLD NETWORK DETAILS"
ll
"MANNUM ","INDIA ","INLEN ","INFLOW ","INVEL ","OUTDIA ","OUTLEN ","OUTFLOW
","OUTVEL "
1,2.047,.5,-5.863473,-.571154,2.047,.5,-5.48114,-.5339113
2,2.047,.5,-10.89967,-1.061724,2.047,.5,-9.980005,-.9721405
3,2.047,.5,-15.37834,-1.497986,2.047,.5,-13.74567,-1.33895
4,2.047,.5,-19.61009,-1.910195,2.047,.5,-17.15075,-1.670635
5,2.047,.5,-23.74912,-2.313374,2.047,.5,-20.41145,-1.988255
6,2.047,.5,-27.71729,-2.699909,2.047,.5,-23.38762,-2.278161
7,2.047,.5,-31.56088,-3.074307,2.047,.5,-26.13587,-2.545864
8,2.047,.5,-35.20329,-3.429111,2.047,.5,-28.45563,-2.771829
9,2.047,.5,-38.76052,-3.775616,2.047,.5,-30.55589,-2.976413
10,2.047,.5,-42.361,-4.126335,2.047,.5,-32.77167,-3.192249
11,2.047,.5,-45.90118,-4.471179,2.047,.5,-34.82384,-3.392149
12,2.047,.5,-49.38663,-4.810693,2.047,.5,-36.70763,-3.575647
13,2.047,.5,-52.80328,-5.143505,2.047,.5,-38.33661,-3.734324
14,2.047,.5,-56.21673,-5.476005,2.047,.5,-39.95206,-3.891683
15,2.047,.5,-59.63023,-5.80851,2.047,.5,-41.56757,-4.049047
16,2.047,.5,-63.04379,-6.141021,2.047,.5,-43.18313,-4.206417
17,2.047,.5,-66.45731,-6.473527,2.047,.5,-44.7987,-4.363789
18,2.047,.5,-69.87114,-6.806065,2.047,.5,-46.41439,-4.521171
19,2.047,.5,-73.28471,-7.138576,2.047,.5,-48.03014,-4.678559
20,2.047,.5,-76.69895,-7.471154,2.047,.5,-49.64608,-4.835966
lift
"SUMMARY OF OUTPUTS:"
"FLUSHING FLOW, SUPPLY SIDE,GPM =11,11",","",80.22873," EMITTER FLOW, GPM
-11, "", 1111, "", 28.56133
if FLUSHING FLOW, GPM =11,11","",lilt '51.6674
"MANIFOLD VOLUME, GALLS =11,11",„3.41921,” LATERAL VOLUME, GALLS
-11, " " , " " , 1"', 73.83547
"FEEDER LATERALS VOL, GALLS =",91.7732
"TOTAL NETWORK VOLUME, GALLS =11,11","","",169.0279," NETWORK FILL TIME, MINS.
lilt 1121 lilt
2.106825
"LONGEST LATERAL DETENTION TIME WHEN FLUSHING, MINUTES.
10.74268
fill
"FLUSHING CONDITIONS:"
"SUPPLY MAN. HL., FEET = ,,,,-.4354257,"
it I "" "" 1111' .2319955
"LAST LAT. HL., FEET = 11,11","","",84.56065,"
" 1111, " " lift, 83.81494
"CLOCKWISE LOOP HL. _ 11,11",fill II'll 184.56065,"
1111 "" 1111 84.48235
"MEAN TOTAL HEAD LOSS = 11,11","","",84.5215,"
RETURN MAN. HL., FEET =
FIRST LAT. HL., FEET =
COUNTER -CLOCKWISE HL =
VARIANCE
if I "" "" "" 9.263069E-04
fill
"IRRIGATION CONDITIONS:"
"SUPPLY MAN. HEAD LOSS = ","","","",3.811844E-02," LONGEST LATERAL HL. _
" 'If' " " " " 14. 39016
"TOTAL NETWORK HL. _ 11,11","","",14.42828
if if
"RUN DATA"
"TOTAL ITERATIONS =
11 I'll'
1 1111 1111' 974
"NUM. OF FLOW INCREMENTS =
" "" 1111 "" 18.23519
11,11,1111,"11,2633," INITIAL ITERATIONS
TOTAL FLOW INCREMENT, GALLS. =
Page 2

t
PRESSURE ANALYSIS
TOP FEED MANIFOLD SYSTEM
Engineer's Notes & Instructions:
1. The purpose of this calculation spreadsheet is to determine the pressures in the drip system
at critical points of interest. The governing criteria are:
all emitters operate between 7 and 70 psi,
return the flush to the Hydraulic Unit
there Is sufficient pressure to y ,
a flushing flow velocity of 2 ft/s is provided.
2. The source of either the calculations or the data inputs are indicated in the footnotes.
3. The inputs for the calculations of the Summary data is indicated by the Input Line number
Footnotes
1 From Berkeley 75 GPM 15 hp Pump Curve. (Flush flow is for single zone and Dose flow is for dual zones.)
2 Headloss from pipe friction calculated from Hazen -Williams Equation: hf = (4.727 U d1.17) (Q/C)1.85
3 From Wastewater Systems Inc. Data
4 Headloss calculated by DRIPNET program from NCDENR DEH. DRIPNET inputs and outputs attached.
5 From Engineering Drawings
6 Calculated from Q = VA
7 Equals the # of emitters in the run times the individual emitter flow rate in gpm.
8 Equals the Required Flush Rate plus the Dose Flow Rate
Zone: 313
No. Laterals:
23
Tubin : ID in
0.57
Emitters h :
0.62
Emitter Spacing ft
2
Total Footage:
3474
Design Flow m :
1 17.95
Application Flow (qpm):
17.9
Min. Design Scour Vel. (fUs)
2.0
Tubing ID in
0.570
Residual Flow for Scour m 6
1.59
Re 'd Flush Rate m :
54.5
Supply Manifold Elev.
Return Manifold Elev.
Lateral
Run
Run Run Dose Lateral
Elev. Length # Emitters Flow m Len th ft
Lateral
Dose m
Min. Flush
Flow m
1
1
186
93
0.96100
0.96100
2.55
2
2
182
91
0.94033
0.94033
2.53
3
3
174
87
0.89900
0.89900
2.49
4
4
170
85
0.87833
0.87833
2.47
5
5
168
84
0.86800
0.86800
2.46
6
6
164
82
0.84733
0.84733
2.44
7
7
164
82
0.84733
0.84733
2.44
8
8
164
82
0.84733
0.84733
2.44
9
9
160
80
0.82667
0.82667
2.42
10
10
158
79
0.81633
0.81633
2.41
11
11
156
78
0.80600
0.80600
2.40
12
12
152
76
0.78533
0.78533
2.38
13
13
150
75
0.77500
0.77500
2.36
14
14
146
73
0.75433
0.75433
2.34
15
15
144
72
0.74400
0.74400
2.33
16
16
140
70
0.72333
0.72333
2.31
17
17
138
69
0.71300
0.71300
2.30
18
18
134
67
0.69233
0.69233
2.28
19
19
130
65
0.67167
0.67167
2.26
20
20
128
64
0.66133
0.66133
2.25
21
21
126
63
0.65100
0.65100
2.24
22
22
122
61
0.63033
0.63033
2.22
23
23118
59
0.60967
0.60967
2.20
3474
1737
17.94900
17.9490
54.52
Brooks Medlock Engineering, PLLC p.1 of 2 9/13/2007

PRESSURE ANALYSIS
TOP FEED MANIFOLD SYSTEM
ZONE 3B
TOP LOAD MANIFOLD PRESSURE ANALYSIS
INPUT
LINE
1 Operating Head from Pump Curve'
Pump Tank to H.U.
Elevation (ft) from Pump to Hydraulic Units
Line length (ft) from P.T. to H.U.s
Line Size ID (in)
Friction Headloss (ft) from Pump to H.U.2
2 Total Segment Headloss (ft) = Friction + Elev.
Hydraulic Unit
H.U. Elev
3 Headloss from H.0 (ft.)3
H.U. to Manifold
Elevation (ft) from H.U. to Manifold
Line Length (ft) from H. U. to Manifolds
Line Size ID (in)s
Friction Headloss (ft) from H.U. to manifold # 12
Line Velocity (ft/s)
4 Total Segment Headloss (ft) = Friction + Elev.
inputs I Dose Flow a Flush Flow b
DRIPNET Results
5 Total Headloss (ft.) in drip system from supply manifold to return manifold
Feed Manifold to Bottom Lateral
Headloss (ft) in manifold"
Line Length (ft) from Supply Manifold to Bottom Feed Laterals
Elevation (ft) from Manifold to Bottom Feed Laterals
Line Size ID (in)5
Friction Headloss (ft) from Manifold to Bottom Feed Latera12
6 Total Segment Headloss (ft) = Friction + Elev.
Return Manifold to H.U.
Elevation (ft) from Return Manifold to H.U.
Line Length (ft) from Return Manifold to H.U.
Line Size ID (in.)
Minor Losses from Check Valve
Friction Headloss (ft) from Return Manifold to H.U.
7 Total Segment Headloss (ft) = Friction + Elev.
0.000 0.001
12.000 12.001
0.345 2.697
0.82 2.48
42.345 44.697
0.684 7.342
-22.316 -18.658
12.992
-27.008
SUMMARY ZONE 38
80.3
34.7
Pressure at manifold before PRV (=1a -2a -3a -4a)
Feet
PSI
Total Headloss at Min. Flush Rate at Return Manifold (=2b+3b+4b+5b+7b)
124.7
54.0
Low Pressure Check: P at Min. Flush Flow at Return Manifold (=1b -2b -3b -4b -5b)
159.3
69.0
High Pressure Check: Emitter P on Bottom Lateral at Dose Flow (=1a -2a -3a -4a -6a)
242.0
104.7
Flush Pressure at back wash tank for Min. Flush Rate =1 b -2b -3b -4b -5b -7b
186.3
80.7
PRV NEEDED? YES SEE TABLE BELOW
Pressure loss required (high pressure - 70 psi)
80.3
34.7
Pressure at manifold before PRV (=1a -2a -3a -4a)
219.7
95.1
PRV setting calculated (pressure at manifold - pressure loss required)
139.4
60.3
PRV setting utilized
138.6
Low Pressure Check: P at Min. Flush Flow at Return Manifold ( =PRV-5b)
83.6
36.2
Flush Pressure at back wash tank for Min. Flush Rate (=PRV-5b-7b)
110.6
47.9
High Pressure Check: Emitter P on Bottom Lateral at Dose Flow =PRV-6a
160.9
69.7
Brooks Medlock Engineering,
PLLC
p.2 of 2
9/13/2007

0
DRIPNET OUTPUT ZONE 3B
if 11
"SUMMARY OF INPUTS:"
"NUMBER OF LATERALS =
"TOTAL LAT. LENGTH,,FEET =
"INSIDE DIAMETER, INCHES =
"EMITTER FLOW, GPH =
"INLET LAT. NUM. _ ",fill
"PRECISION, HARDY CROSSIf fill fill
=
x.001
OUTZ3B.TXT
","",,23,"INPUT FILE NAME :","' "INZ3B.TXT"
", fill ,,5112,"OUTPUT FILE NAME :","","OUTZ3B.TXT"
", fill
,"".57,"EMITTER SPACING, FEET =
",flit,"",,.62,"MIN. SCOUR VEL. =11,11","",2
,""123,"OUTLET LAT. NUM =11,11,"11,23
","","",1.094189E-05,"OVERALL
"HEAD LOSS ADJ. FACTORS
"SUP. MAN. = ","",1,"RET. MAN. _ "1"1111,11LATS. _ ",l"Ij
"LATERAL FEEDERS HEAD LOSS ADJ. FACTOR = 11,111,0
fill
"LATERAL NETWORK DETAILS"
Vill
"LATNUM ","LENGTH ","NUMLPS ","INFLOW ","EMFLOW
1,272,0,3.005621,1.394995,1.610626,2.023386
2,272,0,3.005694,1.394995,1.610699,2.023478
3,274,0,3.001267,1.405329,1.595938,2.004935
4,274,0,3.001128,1.405329,1.595799,2.00476
5,270,0,3.009711,1.384662,1.625049,2.041506
6,264,0,3.02335,1.353662,1.669688,2.097585
7,246,0,3.070345,1.260663,1.809683,2.273456
8,240,0,3.087903,1.229663,1.85824,2.334458
9,236,0,3.100127,1.208996,1.891131,2.375778
10,230,0,3.119633,1.177996,1.941637,2.439227
11,226,0,3.133229,1.15733,1.9759,2.48227
12,220,0,3.154948,1.12633,2.028619,2.5485
13,214,0,3.178139,1.09533,2.082809,2.616578
14,210,0,3.194356,1.074663,2.119693,2.662915
15,204,0,3.220276,1.043663,2.176613,2.734421
16,200,0,3.238451,1.022997,2.215454,2.783216
17,196,0,3.257495,1.00233,2.255165,2.833104
18,170,0,3.407003,.8679972,2.539006,3.189686
19,186,0,3.309325,.9506636,2.358661,2.963124
20,180,0,3.343572,.9196637,2.423908,3.045091
21,180,0,3.343473,.9196637,2.423809,3.044967
22,176,0,3.367763,.8989971,2.468766,3.101446
23,172,0,3.39331,.8783305,2.514979,3.159502
lift
,"OUTFLOW ","OUTVEL
"TOP -FED MANIFOLD TECHNIQUE DETAILS"
LATNUM INFLATDIAM INFLATLEN , RETFLATDIA , RETFLATLEN LATVOLUME
","TOTFLATVOL"
1,.622,5,.622,5,3.60561,.1578487
2,.622,10,.622,12,3.60561,.3472671
3,.622,17,.622,20,3.632122,.58404
4,.622,23,.622,30,3.632122,.8365979
5,.622,30,.622,42,3.579098,1.13651
6,.622,36,.622,56,3.499563,1.452208
7,.622,43,.622,81,3.260956,1.957323
8,.622,49,.622,97,3.181421,2.30459
9,.622,55,.622,107,3.128397,2.557148
10,.622,62,.622,121,3.048862,2.888631
11,.622,67,.622,130,2.995838,3.109619
12,.622,73,.622,144,2.916302,3.425316
13,.622,84,.622,162,2.836767,3.883077
14,.622,90,.622,175,2.783743,4.18299
15,.622,98,.622,190,2.704208,4.546041
16,.622,105,.622,202,2.651184,4.845954
17,.622,111,.622,215,2.59816,5.145866
18,.622,117,.622,230,2.253506,5.477349
Page 1

OUTZ3B.TXT
19,.622,130,.622,242,2.465601,5.87197
20,.622,135,.622,255,2.386066,6.156098
21,.622,138,.622,265,2.386066,6.361301
22,.622,140 622,274,2.333042,6.534935
23,.622,145,.622,285,2.280018,6.787493
will
"MANIFOLD NETWORK DETAILS"
"MANNUM ","INDIA ","INLEN ","INFLOW ","INVEL ","OUTDIA ","OUTLEN ","OUTFLOW
","OUTVEL "
1,2.047,.5,-3.005621,-.292774,2.047,.5,-1.610622,-.1568888
2,2.047,.5,-6.011318,-.5855553,2.047,.5,-3.221318,-.3137848
64 3,2.047,.5,-9.012589,-.8779057,2.047,.5,-4.817252,-.4692428
4,2.047,.5,-12.01371,=1.170242,2.047,.5,-6.413045,-.6246871
5,2.047,.5,-15.02342,-1.463414,2.047,.5,-8.038091,-.7829809
6,2.047,.5,-18.04676,-1.757914,2.047,.5,-9.707781,-.9456234
7,2.047,.5,-21.11713,-2.056994,2.047,.5,-11.51746,-1.121902
2. 47 .5 -13.3757 -1.302911
-2.357783 0 ,
-24.20503 ,
8 2.047 .5 ,
, ,
,
" 9,2.047,.5,-27.30515,-2.659762,2.047,.5,-15.26681,-l.487122
10,2.047,.5,-30.42479,-2.963642,2.047,.5,-17.20845,-1.676255
11,2.047,.5,-33.55802,-3.268847,2.047,.5,-19.18435,-1.868725
12,2.047,.5,-36.71298,-3.576168,2.047,.5,-21.21296,-2.066329
13,2.047,.5,-39.89112,-3.885747,2.047,.5,-23.29576,-2.269213
Li 14,2.047,.5,-43.08548,-4.196905,2.047,.5,-25.41547,-2.475691
15,2.047,.5,-46.30573,-4.510586,2.047,.5,-27.59208,-2.687712
16,2.047,.5,-49.54422,-4.826043,2.047,.5,-29.80751,-2.903514
17,2.047,.5,-52.80166,-5.143347,2.047,.5,-32.06266,-3.123185
18,2.047,.5,-56.2087,-5.475223,2.047,.5,-34.6017,-3.370511
19,2.047,.5,-59.51802,-5.797579,2.047,.5,-36.96035,-3.600263
20,2.047,.5,-62.86156,-6.12327,2.047,.5,-39.38422,-3.83637
21,2.047,.5,-66.2051,-6.44896,2.047,.5,-41.80805,-4.072473
22,2.047,.5,-69.57271,-6.776995,2.047,.5,-44.27684,-4.312954
L"uw lilt
"SUMMARY OF OUTPUTS:"
"FLUSHING FLOW, SUPPLY SIDE,GPM=","","","",72.96614," EMITTER FLOW, GPM
=11 ' 11 11 , 11 11 , I, I1 , 26.17433
"RETURN FLUSHING FLOW, GPM11,11","","",46.7918
"MANIFOLD VOLUME, GALLS =11,11","","",3.761131," LATERAL VOLUME, GALLS
-1', 1111, " " , " " , 67.76427
"FEEDER LATERALS VOL, GALLS =",80.55018
"TOTAL NETWORK VOLUME, GALLS =111111"11,111,152.0756," NETWORK FILL TIME, MINS.
-11, " " , 1111, " " , 2.084194
"LONGEST LATERAL DETENTION TIME WHEN FLUSHING, MINUTES.
_1111,3.994876
"FLUSHING CONDITIONS:"
"SUPPLY MAN. HL., FEET =
","","","",-.3521272,"
RETURN MAN. HL., FEET =
„, till, fill lilt
law
, '.1398
"LAST LAT. HL., FEET =
11,11","","",54.95826,"
FIRST LAT. HL., FEET =
" " " 1111, "', 54. 51848
, ,
"CLOCKWISE LOOP HL. _
,,,'x",54.95826,"
COUNTER -CLOCKWISE HL =
,"","","",55.01041
"MEAN TOTAL HEAD LOSS =
11,11",,,54.98433,"
VARIANCE
" " " " " " "
9.483958E-04
, , , ,
will
"IRRIGATION CONDITIONS:"
E.
"SUPPLY MAN. HEAD LOSS =
", "" ", ," "" 5.615253E-02,"
LONGEST LATERAL HL. _
11 1111 1111 ,11' 1.777166
"TOTAL NETWORK HL. _
11,11",,"",1.833319
lilt
"RUN DATA"
"TOTAL ITERATIONS
= '11`1,11","",1880," INITIAL ITERATIONS
,857
Page 2

�OUTZ 3 B . TXT
NUM. OF FLOW INCREMENTS = ,2, TOTAL FLOW INCREMENT, GALLS. _
" 1111, "" 11", 10. 17558
Page 3

PRESSURE ANALYSIS
TOP FEED MANIFOLD SYSTEM
Engineer's Notes & Instructions:
1. The purpose of this calculation spreadsheet is to determine the pressures in the drip system
at critical points of interest. The governing criteria are:
all emitters operate between 7 and 70 psi,
there is sufficient pressure to return the flush to the Hydraulic Unit,
a flushing flow velocity of 2 ft/s is provided.
2. The source of either the calculations or the data inputs are indicated in the footnotes.
3. The inputs for the calculations of the Summary data is indicated by the Input Line number
Footnotes
1 From Berkeley 75 GPM 15 hp Pump Curve. (Flush flow is for single zone and Dose flow is for dual zones.)
2 Headloss from pipe friction calculated from Hazen -Williams Equation: hf = (4.727 U d4-87) (Q/C)1.ee
3 From Wastewater Systems Inc. Data
4 Headloss calculated by DRIPNET program from NCDENR DEH. DRIPNET inputs and outputs attached.
5 From Engineering Drawings
6 Calculated from Q = VA
7 Equals the # of emitters in the run times the individual emitter flow rate in gpm.
8 Equals the Required Flush Rate plus the Dose Flow Rate
Zone: 5A
No. Laterals:
22
Tubing: ID in
0.57
Emitters h :
0.62
Emitter Spacing ft
2
Total Footage:
6276
Desi n Flow (gpm):
32.43
Supply Manifold Elev.
Return Manifold Elev.
Run Run
Lateral
Run
Elev. Length # Emitte
1
1
96
48
2
2
112
56
3
3
146
73
4
4
192
96
5
5
234
117
6
6
278
139
7
7
306
153
8
8
350
175
9
9
350
175
10
10
324
162
11
11
324
162
12
12
324
162
13
13
324
162
14
14
324
162
15
15
324
162
16
16
324
162
17
17
324
162
18
18
324
162
19
19
324
162
20
20
324
162
21
21
324
162
22
22
Ell= 324
162
6276
3138
Application Flow (gpm):
32.4
Min. Design Scour Vel. (fUs)
2.0
Tubing ID in
0.570
Residual Flow for Scour (gpm)6
1.59
Re 'd Flush Rate (gpm):
67.4
Dose Lateral Lateral Min. Flush
ow m Length ftDose (gpm) Flow (gpm)
0.49600
0.57867
0.75433
0.99200
1.20900
1.43633
1.58100
1.80833
1.80833
1.67400
1.67400
1.67400
1.67400
1.67400
1.67400
1.67400
1.67400
1.67400
1.67400
1.67400
1.67400
1.67400
96
0.49600 2.09
0.57867 2.17
0.75433 2.34
0.99200 2.58
1.20900 2.80
1.43633 3.03
1.58100 3.17
1.80833 3.40
1.80833 3.40
1.67400 3.26
1.67400 3.26
1.67400 3.26
1.67400 3.26
1.67400 3.26
1.67400 3.26
1.67400 3.26
1.67400 3.26
1.67400 3.26
1.67400 3.26
1.67400 3.26
1.67400 3.26
1.67400 3.26
112
146
192
234
278
306
350
350
324
324
324
324
324
324
324
324
324
324
324
324
324
32.42600
6276
32.4260 67.40
Brooks Medlock Engineering, PLLC p.1 of 2
9/13/2007

PRESSURE ANALYSIS
TOP FEED MANIFOLD SYSTEM
ZONE 5A
TOP LOAD MANIFOLD PRESSURE ANALYSIS
INPUT
LINE
1 Operating Head from Pump Curve'
Pump Tank to H.U.
Elevation (ft) from Pump to Hydraulic Units
Line length (ft) from P.T. to H.0 s
Line Size ID (in)
Friction Headloss (ft) from Pump to H.0 2
2 Total Segment Headloss (ft) = Friction + Elev.
Hydraulic Unit
H.U. Elev
3 Headloss from H.0 (ft.)3
H.U. to Manifold
Elevation (ft) from H.U. to Manifold
Line Length (ft) from H. U. to Manifolds
Line Size ID (in)5
Friction Headloss (ft) from H.U. to manifold # 12
Line Velocity (ft/s)
4 Total Segment Headloss (ft) = Friction + Elev.
Inputs I Dose Flow a Flush Flow b
Vi
DRIPNET Results
5 Total Headloss (ft.) in drip system from supply manifold to return manifold
4
Feed Manifold to Bottom Lateral
Headloss (ft) in manifold
Line Length (ft) from Supply Manifold to Bottom Feed Laterals
Elevation (ft) from Manifold to Bottom Feed Laterals 2'
Line Size ID (in)5
Friction Headloss (ft) from Manifold to Bottom Feed Lateral
6 Total Segment Headloss (ft) = Friction + Elev.
Return Manifold to H.U.
Elevation (ft) from Return Manifold to H.U. 1
Line Length (ft) from Return Manifold to H.U.
Line Size ID (in.)
Minor Losses from Check Valve
Friction Headloss (ft) from Return Manifold to H.U.
7 Total Segment Headloss (ft) = Friction + Elev.
0.000 0.000
12.000 12.000
3.513 13.600
1.47 3.06
135.513 145.600
6.142 21.123
-18.358 -6.377
43.544
-88.456
SUMMARY ZONE 5A
Feet
PSI
Total Headloss at Min. Flush Rate at Return Manifold (=2b+3b+4b+5b+7b)
256.8
111.2
Low Pressure Check: P at Min. Flush Flow at Return Manifold (=1 b -2b -3b -4b -5b)
25.2
10.9
High Pressure Check: Emitter P on Bottom Lateral at Dose Flow (=1 a -2a -3a -4a -6a)
142.8
61.8
Flush Pressure at back wash tank for Min. Flush Rate =1 b -2b -3b -4b -5b -7b
113.7
49.2
PRV NEEDED? NO
Brooks Medlock Engineering, PLLC p.2 of 2 9/13/2007

0
"LATERAL NETWORK DETAILS"
will
"LATNUM ","LENGTH ","NUMLPS ","INFLOW ","EMFLOW ","OUTFLOW ","OUTVEL
1,96,0,5.310023,.4856763,4.824347,6.060699
2,112,0,4.959743,.5683446,4.391398,5.516798
3,146,0,4.442292,.7440076,3.698285,4.646057
4,192,0,4.015239,.9816637,3.033575,3.811
5,234,0,3.771732,1.198663,2.573069,3.232479
6,278,0,3.602818,1.425995,2.176823,2.734685
7,306,0,3.525817,1.570662,1.955156,2.45621
8,350,0,3.438276,1.797994,1.640281,2.060642
9,350,0,3.43818,1.797994,1.640186,2.060522
10,324,0,3.485454,1.663661,1.821793,2.28867
11,324,0,3.485351,1.663661,1.82169,2.288541
12,324,0,3.485256,1.663661,1.821595,2.288421
13,324,0,3.485171,1.663661,1.82151,2.288315
14,324,0,3.4851,1.663661,1.821439,2.288225
15,324,0,3.485045,1.663661,1.821384,2.288157
16,324,0,3.485008,1.663661,1.821347,2.288109
17,324,0,3.484994,1.663661,1.821333,2.288092
18,324,0,3.485002,1.663661,1.821341,2.288103
19,324,0,3.485039,1.663661,1.821377,2.288148
20,324,0,3.485105,1.663661,1.821444,2.288231
21,324,0,3.485204,1.663661,1.821542,2.288355
22,324,0,3.485338,1.663661,1.821677,2.288525
23,324,0,3.485512,1.663661,1.821851,2.288743
24,324,0,3.485729,1.663661,1.822067,2.289015
will
"TOP -FED MANIFOLD TECHNIQUE DETAILS"
"LATNUM ","INFLATDIAM ","INFLATLEN ","RETFLATDIA ","RETFLATLEN ","LATVOLUME
""TOTFLATVOL"
1,,.622,10,.622,69,1.272568,1.247005
2,.622,15,.622,60,1.484663,1.183865
3:,622,17,.622,52,1.935364,1.089156
4,.622,23,.622,25,2.545137,.7576736 4,.622,23,.622,25,2.545137,.7576736
5,.622,30,.622,17,3.101885,.7418888
6,.622,36,.622,49,3.685146,1.341714
7,.622,43,.622,59,4.056312,1.610056
8:,622,53,.622,87,4.639572,2.209881
9,.622,89,.622,100,4.639572,2.98334 9,.622,89,.622,100,4.639572,2.98334
10 622,142,.622,112,4.294918,4.009356
11,.
622,156,.622,119,4.294918,4.340838
12 622,172,.622,129,4.294918,4.751245
13,.622,186,.622,135,4.294918,5.066942
14 622,198,.622,142,41.294918,5.366855
15,.622,210,.622,150,4.294918,5.682552
16,.622,220,.622,155,4.294918,5.919325
17,.622,232,.622,162,4.294918,6.219237
Page 1
OUTZSA.TXT
DRIPNET OUPUT ZONE 5A
1111
"SUMMARY OF INPUTS:"
-,NUMBER OF LATERALS=
,
, 24, INPUT FILE NAME , ", "i nz5a. txt
TOTAL LAT. LENGTH, FEET =
,' 1111,11,'llvl
,
. ��
,6924, OUTPUT FILE NAME , , outz5a.txt
"INSIDE DIAMETER, INCHES =
�� , �� ��
, �� �� , . 57 , "EMITTER SPACING, FEET
"EMITTER FLOW, GPH =
,
, , . 62 , "MIN. SCOUR VEL.
11 11 "ll
"INLET LAT. NUM. _ 11 , 1111
, 11O , 24,
11OUTLET LAT. NUM =„ , , , 24
"PRECISION, HARDY CROSS =
11,fill
,111,9.847703E-06,"OVERALL
11 till ti ll „11 .001
"HEAD LOSS ADJ. FACTORS
"SUP. MAN. = ","",1,"RET.
MAN.
_ ",""111"LATS.
"LATERAL FEEDERS HEAD LOSS
lilt
ADJ .
FACTOR
"LATERAL NETWORK DETAILS"
will
"LATNUM ","LENGTH ","NUMLPS ","INFLOW ","EMFLOW ","OUTFLOW ","OUTVEL
1,96,0,5.310023,.4856763,4.824347,6.060699
2,112,0,4.959743,.5683446,4.391398,5.516798
3,146,0,4.442292,.7440076,3.698285,4.646057
4,192,0,4.015239,.9816637,3.033575,3.811
5,234,0,3.771732,1.198663,2.573069,3.232479
6,278,0,3.602818,1.425995,2.176823,2.734685
7,306,0,3.525817,1.570662,1.955156,2.45621
8,350,0,3.438276,1.797994,1.640281,2.060642
9,350,0,3.43818,1.797994,1.640186,2.060522
10,324,0,3.485454,1.663661,1.821793,2.28867
11,324,0,3.485351,1.663661,1.82169,2.288541
12,324,0,3.485256,1.663661,1.821595,2.288421
13,324,0,3.485171,1.663661,1.82151,2.288315
14,324,0,3.4851,1.663661,1.821439,2.288225
15,324,0,3.485045,1.663661,1.821384,2.288157
16,324,0,3.485008,1.663661,1.821347,2.288109
17,324,0,3.484994,1.663661,1.821333,2.288092
18,324,0,3.485002,1.663661,1.821341,2.288103
19,324,0,3.485039,1.663661,1.821377,2.288148
20,324,0,3.485105,1.663661,1.821444,2.288231
21,324,0,3.485204,1.663661,1.821542,2.288355
22,324,0,3.485338,1.663661,1.821677,2.288525
23,324,0,3.485512,1.663661,1.821851,2.288743
24,324,0,3.485729,1.663661,1.822067,2.289015
will
"TOP -FED MANIFOLD TECHNIQUE DETAILS"
"LATNUM ","INFLATDIAM ","INFLATLEN ","RETFLATDIA ","RETFLATLEN ","LATVOLUME
""TOTFLATVOL"
1,,.622,10,.622,69,1.272568,1.247005
2,.622,15,.622,60,1.484663,1.183865
3:,622,17,.622,52,1.935364,1.089156
4,.622,23,.622,25,2.545137,.7576736 4,.622,23,.622,25,2.545137,.7576736
5,.622,30,.622,17,3.101885,.7418888
6,.622,36,.622,49,3.685146,1.341714
7,.622,43,.622,59,4.056312,1.610056
8:,622,53,.622,87,4.639572,2.209881
9,.622,89,.622,100,4.639572,2.98334 9,.622,89,.622,100,4.639572,2.98334
10 622,142,.622,112,4.294918,4.009356
11,.
622,156,.622,119,4.294918,4.340838
12 622,172,.622,129,4.294918,4.751245
13,.622,186,.622,135,4.294918,5.066942
14 622,198,.622,142,41.294918,5.366855
15,.622,210,.622,150,4.294918,5.682552
16,.622,220,.622,155,4.294918,5.919325
17,.622,232,.622,162,4.294918,6.219237
Page 1

OUTZ5A.TXT
18,.622,241,.622,166,4.294918,6.424441
19,.622,250,.622,172,4.294918,6.661214
20,.622,259,.622,177,4.294918,6.882202
21,.622,266,.622,182,4.294918,7.07162
22,.622,275,.622,188,4.294918,7.308393
23,.622,282,.622,192,4.294918,7.482027
24,.622,288,.622,198,4.294918,7.671445
till
"MANIFOLD NETWORK DETAILS"
fill
"" 11MANNUM ,INDIA , INLEN INFLOW , INVEL OUTDIA , OUTLEN OUTFLOW
OUTVEL vv
1,2.047,.5,-5.310023,-.517243,2.047,.5,-4.824356,-.4699348
2,2.047,.5,-10.26976,-1.000365,2.047,.5,-9.215757,-.897696
3,2.047,.5,-14.71206,-1.433085,2.047,.5,-12.91406,-1.257944
4,2.047,.5,-18.7273,-1.824204,2.047,:5,-15.94763,-1.55344
5,2.047,.5,-22.49901,-2.191602,2.047,.5,-18.52068,-1.804077
6,2.047,.5,-26.10183,-2.542548,2.047,.5,-20.69749,-2.016118
7,2.047,.5,-29.62768,-2.885997,2.047,.5,-22.65268,-2.206571
8,2.047,.5,-33.06595,-3.220915,2.047,.5,-24.29294,-2.366347
9,2.047,.5,-36.50412,-3.555823,2.047,.5,-25.9331,-2.526113
10,2.047,.5,-39.98957,-3.895337,2.047,.5,-27.7549,-2.703572
11,2.047,.5,-43.4749,-4.234838,2.047,.5,-29.57658,-2.88102
12,2.047,.5,-46.96016,-4.574334,2.047,.5,-31.39819,-3.05846
13,2.047,.5,-50.44531,-4.913817,2.047,.5,-33.21964,-3.235886
14,2.047,.5,-53.93046,-5.253302,2.047,.5,-35.04113,-3.413315
15,2.047,.5,-57.41551,-5.592777,2.047,.5,-36.86251,-3.590733
16,2.047,.5,-60.9005,-5.932245,2.047,.5,-38.68383,-3.768146
17,2.047,.5,-64.38544,-6.27171,2.047,.5,-40.50518,-3.945562
18,2.047,.5,-67.87039,-6.611174,2.047,.5,-42.3265,-4.122974
19,2.047,.5,-71.35557,-6.950661,2.047,.5,-44.1479,-4.300394
20,2.047,.5,-74.84084,-7.290157,2.047,.5,-45.96929,-4.477814
21,2.047,.5,-78.32582,-7.629625,2.047,.5,-47.79084,-4.655249
22,2.047,.5,-81.81099,-7.969111,2.047,.5,-49.61261,-4.832705
23,2.047,.5,-85.29683,-8.308662,2.047,.5,-51.43426,-5.01015
till
"SUMMARY OF OUTPUTS:"
"FLUSHING FLOW, SUPPLY SIDE,GPM ="1"","","",88.78241," EMITTER FLOW, GPM
=11' 1111' 1111,
"" , 35.526
"RETURN FLUSHING FLOW, GPM =", ,
""11,"",53.2564
"MANIFOLD VOLUME, GALLS =11,11","","",3.932091," LATERAL VOLUME, GALLS
_11,11,1111,"",91.78399
"FEEDER LATERALS VOL, GALLS =",104.0223
"TOTAL NETWORK VOLUME, GALLS=,,,,199.7384, NETWORK FILL TIME, MINS.
"" 1111, "" 2.249752
"LONGEST LATERAL DETENTION TIME WHEN FLUSHING, MINUTES.
-" 1111 1111 1111 1111 1111 1111 1111 1111 5.224664
11 11
"FLUSHING CONDITIONS:"
"SUPPLY MAN. HL., FEET = ,,,"",-.5842166," RETURN MAN. HL., FEET =
it till
,"","",.2577157
"LAST LAT. HL., FEET = ","",1111,"",86.25715," FIRST LAT. HL., FEET =
11,1111,1111,11",85.33482 1111 1111 1111 85.33482
"CLOCKWISE LOOP HL. _ ","","","",86.25715," COUNTER -CLOCKWISE HL =
" "" ""1 1111 86.17674
"MEAN TOTAL HEAD LOSS = ",1111,"","",86.21695," VARIANCE
6111 i" 1111 11","",9.326031E-04
till
"IRRIGATION CONDITIONS:"
"SUPPLY MAN. HEAD LOSS = ","","","",7.757818E-02," LONGEST LATERAL HL. _
j.; ti 1111 1111 1111 11.46656
"TOTAL NETWORK HL.
11 11
Page 2
d

OUTZSA.TXT
"RUN DATA"
"TOTAL ITERATIONS = ","","","",2852," INITIAL ITERATIONS -
11''if', 1111 1111' 1137
"NUM. OF FLOW INCREMENTS = ",,,,3," TOTAL FLOW INCREMENT, GALLS. _
","","","",15.04817
Page 3

5
PRESSURE ANALYSIS
TOP FEED MANIFOLD SYSTEM
Engineer's Notes & Instructions:
1. The purpose of this calculation spreadsheet is to determine the pressures in the drip system
at critical points of interest. The governing criteria are:
all emitters operate between 7 and 70 psi,
there is sufficient pressure to return the flush to the Hydraulic Unit,
a flushing flow velocity of 2 ft/s is provided.
2. The source of either the calculations or the data inputs are indicated in the footnotes.
3. The inputs for the calculations of the Summary data is indicated by the Input Line number
Footnotes
1 From Berkeley 75 GPM 15 hp Pump Curve. (Flush flow is for single zone and Dose flow is for dual zones.)
2 Headloss from pipe friction calculated from Hazen -Williams Equation: hr = (4.727 U d4.s7) (Q/C)1.15
3 From Wastewater Systems Inc. Data
4 Headloss calculated by DRIPNET program from NCDENR DEH. DRIPNET inputs and outputs attached.
5 From Engineering Drawings
6 Calculated from Q = VA
7 Equals the # of emitters in the run times the individual emitter flow rate in gpm.
8 Equals the Required Flush Rate plus the Dose Flow Rate
Zone: 213
No. Laterals:
20
Tubing: ID in
0.57
Emitters h :
0.62
Emitter Spacing ft
2
Total Footage:
4564
Desi n Flow m :
23.58
Supply Manifold Elev.
Return Manifold Elev.
Run Run
1 1
218
109
2 2
224
112
3 3
232
116
4 4
236
118
5 5
244
122
6 6
242
121
7 7
244
122
8 8
244
122
9 9
244
122
10 10
236
118
11 11
230
115
12 12
224
112
13 13
216
108
14 14
216
108
15 15
218
109
16 16
218
109
17 17
218
109
18 18
220
110
19 19
220
110
20 20
220
110
4564
2282
Application Flow m :
23.6
Min. Design Scour Vel. (fUs)
2.0
Tubing ID in
0.570
Residual Flow for Scour m 6
1.59
Re 'd Flush Rate m :
55.4
Dose Lateral
1.15733
1.19867
1.21933
1.26067
1.25033
1.26067
1.26067
1.26067
1.21933
1.18833
1.15733
1.11600
1.11600
1.12633
1.12633
1.12633
1.13667
1.13667
Brooks Medlock Engineering, PLLC p.1 of 2
Lateral
ose rr
1.12633
1.15733
1.19867
1.21933
1.26067
1.25033
1.26067
1.26067
1.26067
1.21933
1.18833
1.15733
1.11600
1.11600
1.12633
1.12633
1.12633
1.13667
1.13667
1.13667
23.5807
Min. Flush
2.75
2.79
2.81
2.85
2.84
2.85
2.85
2.85
2.81
2.78
2.75
2.71
2.71
2.72
2.72
2.72
2.73
2.73
9 71
9/13/2007

,i
i
PRESSURE ANALYSIS
TOP FEED MANIFOLD SYSTEM
ZONE 2B
TOP LOAD MANIFOLD PRESSURE ANALYSIS
INPUT
LINE
1 Operating Head from Pump Curve'
Pump Tank to H.U.
Elevation (ft) from Pump to Hydraulic Units
Line length (ft) from P.T. to H.U.s
Line Size ID (in)
Friction Headloss (ft) from Pump to H.0 2
2 Total Segment Headloss (ft) = Friction + Elev.
Hydraulic Unit
H.U. Elev
3 Headloss from H.0 (ft.)3
H.U. to Manifold
Elevation (ft) from H.U. to Manifold
Line Length (ft) from H. U. to Manifolds
Line Size ID (in)5
Friction Headloss (ft) from H.U. to manifold # 12
Line Velocity (ft/s)
4 Total Segment Headloss (ft) = Friction + Elev.
Inputs I DoseFIowjaj I Flush Flow b
DRIPNET Results
5 Total Headloss (ft.) in drip system from supply manifold to return manifold
Feed Manifold to Bottom Lateral
Headloss (ft) in manifold
Line Length (ft) from Supply Manifold to Bottom Feed Laterals
Elevation (ft) from Manifold to Bottom Feed Laterals
Line Size ID (in)5
Friction Headloss (ft) from Manifold to Bottom Feed Lateral2
6 Total Segment Headloss (ft) = Friction + Elev.
Return Manifold to H.U.
Elevation (ft) from Return Manifold to H.U.
Line Length (ft) from Return Manifold to H.U.
Line Size ID (in.)
Minor Losses from Check Valve
Friction Headloss (ft) from Return Manifold to H.U.
7 Total Segment Headloss (ft) = Friction + Elev.
0.000 0.001
12.000 12.001
1.066 5.172
1.07 2.51
73.066 77.172
3.105 15.671
-13.895 -4.329
17.034
-56.966
1UMMARY ZONE 2B
Feet
39.1
PSI
16.9
Feet
PSI
'otal Headloss at Min. Flush Rate at Return Manifold (=2b+3b+4b+5b+7b)
149.5
64.7
.ow Pressure Check: P at Min. Flush Flow at Return Manifold ( =1 b -2b -3b -4b -5b)
135.5
58.7
ligh Pressure Check: Emitter P on Bottom Lateral at Dose Flow (=1a -2a -3a -4a -6a)
200.8
86.9
lush Pressure at back wash tank for Min. Flush Rate =1 b -2b -3b -4b -5b -7b
192.5
83.3
PRV NEEDED? YES SEE TABLE BELOW
Pressure loss required (high pressure - 70 psi)
Feet
39.1
PSI
16.9
Pressure at manifold before PRV (=1 a -2a -3a -4a)
186.9
80.9
PRV setting calculated (pressure at manifold - pressure loss required)
147.6
64.0
PRV setting utilized
138.6
Low Pressure Check: P at Min. Flush Flow at Return Manifold ( =PRV-5b)
91.3
39.5
Flush Pressure at back wash tank for Min. Flush Rate (=PRV-5b-7b)
148.3
64.2
High Pressure Check: Emitter P on Bottom Lateral at Dose Flow =PRV-6a
152.5
66.0
Brooks Medlock Engineering, PLLC p.2 of 2 9/13/2007
l
�s

A
"LATNUM ","LENGTH ","NUMLPS ","INFLOW 11,11EMFLOW ","OUTFLOW ","OUTVEL
1,218,0,2.970033,1.115996,1.854037,2.329177
2,224,0,2.950114,1.146996,1.803118,2.265209
3,232,0,2.925345,1.188329,1.737016,2.182167
4,236,0,2.913658,1.208996,1.704662,2.141521
5,244,0,2.89188,1.250329,1.641551,2.062237
6,242,0,2.896859,1.239996,1.656863,2.081473
7,244,0,2.891376,1.250329,1.641047,2.061604
8,244,0,2.891084,1.250329,1.640755,2.061237
9,244,0,2.890774,1.250329,1.640445,2.060847
10,236,0,2.912007,1.208996,1.703011,2.139448
11,230,0,2.929143,1.177996,1.751147,2.199919
12,224,0,2.947479,1.146996,1.800483,2.261899
13,216,0,2.974074,1.105663,1.868411,2.347235
14,216,0,2.973751,1.105663,1.868088,2.346829
15,218,0,2.966498,1.115996,1.850502,2.324736
16,218,0,2.966237,1.115996,1.850241,2.324408
17,218,0,2.966016,1.115996,1.850019,2.324131
18,220,0,2.959042,1.12633,1.832712,2.302388
19,220,0,2.958921,1.12633,1.832591,2.302236
20,220,0,2.958858,1.12633,1.832528,2.302157
fill
"TOP -FED MANIFOLD TECHNIQUE DETAILS"
"LATNUM ","INFLATDIAM ","INFLATLEN ","RETFLATDIA ","RETFLATLEN ","LATVOLUME
","TOTFLATVOL"
1,.622,12,.622,8,2.889791,.3156973
2,.622,18,.622,12,2.969326,.473546
3,.622,25,.622,19,3.075373,.6945341
4,.622,30,.622,25,3.128397,.8681677
5,.622,36,.622,32,3.234445,1.073371
6,.622,48,.622,39,3.207933,1.373283
7,.622,57,.622,46,3.234445,1.625841
8,.622,67,.622,54,3.234445,1.909969
9,.622,77,.622,60,3.234445,2.162527
10,.622,94,.622,66,3.128397,2.525579
11,.622,109,.622,72,3.048862,2.857061
12,.622,125,.622,78,2.969326,3.204328
13,.622,142,.622,84,2.863279,3.56738
14,.622,152,.622,91,2.863279,3.835723
15,.622,164,.622,100,2.889791,4.167205
16,.622,172,.622,106,2.889791,4.388193
17,.622,183,.622,113,2.889791,4.67232
18,.622,192,.622,121,2.916302,4.940663
19,.622,200,.622,126,2.916302,5.145866
20,.622,209,.622,131,2.916302,5.366855
fill
Page 1
d
"-
ii
OUTZ2B.TXT
DRIPNET OUTPUT ZONE 2B
fill
"SUMMARY OF INPUTS:"
"
OF LATERALS =
11 fill
1111 11. 11 1111 " II
INPUT FILE NAME , INZ2B.TXT
TOTAL LAT. LENGTH, FEET =
"TOTAL
��,��,��-',20,
�
,4564, OUTPUT FILE NAME :",'111,"OUTZ2B.TXT"
INSIDE DIAMETER, INCHES =,.57,
EMITTER SPACING, FEET = ","",",2
" EMITTER FLOW, GPH =
"INLET
" ""
,
11"
"" . 62 "MIN. SCOUR VEL. =" 11" �� �� 2
, , ,
"OUTLET
LAT. NUM. _ ,
, , 20,
LAT. NUM =",'"',"",20
"PRECISION, HARDY CROSS =
","","",1.094189E-05,"OVERALL
11 11 1] 1111 .001
"HEAD LOSS ADJ. FACTORS
","11,1,"RET.
","11,1,11LATS.
"SUP. MAN. =
MAN. =
"LATERAL FEEDERS HEAD LOSS
fill
ADJ .
FACTOR
"LATERAL NETWORK DETAILS"
"LATNUM ","LENGTH ","NUMLPS ","INFLOW 11,11EMFLOW ","OUTFLOW ","OUTVEL
1,218,0,2.970033,1.115996,1.854037,2.329177
2,224,0,2.950114,1.146996,1.803118,2.265209
3,232,0,2.925345,1.188329,1.737016,2.182167
4,236,0,2.913658,1.208996,1.704662,2.141521
5,244,0,2.89188,1.250329,1.641551,2.062237
6,242,0,2.896859,1.239996,1.656863,2.081473
7,244,0,2.891376,1.250329,1.641047,2.061604
8,244,0,2.891084,1.250329,1.640755,2.061237
9,244,0,2.890774,1.250329,1.640445,2.060847
10,236,0,2.912007,1.208996,1.703011,2.139448
11,230,0,2.929143,1.177996,1.751147,2.199919
12,224,0,2.947479,1.146996,1.800483,2.261899
13,216,0,2.974074,1.105663,1.868411,2.347235
14,216,0,2.973751,1.105663,1.868088,2.346829
15,218,0,2.966498,1.115996,1.850502,2.324736
16,218,0,2.966237,1.115996,1.850241,2.324408
17,218,0,2.966016,1.115996,1.850019,2.324131
18,220,0,2.959042,1.12633,1.832712,2.302388
19,220,0,2.958921,1.12633,1.832591,2.302236
20,220,0,2.958858,1.12633,1.832528,2.302157
fill
"TOP -FED MANIFOLD TECHNIQUE DETAILS"
"LATNUM ","INFLATDIAM ","INFLATLEN ","RETFLATDIA ","RETFLATLEN ","LATVOLUME
","TOTFLATVOL"
1,.622,12,.622,8,2.889791,.3156973
2,.622,18,.622,12,2.969326,.473546
3,.622,25,.622,19,3.075373,.6945341
4,.622,30,.622,25,3.128397,.8681677
5,.622,36,.622,32,3.234445,1.073371
6,.622,48,.622,39,3.207933,1.373283
7,.622,57,.622,46,3.234445,1.625841
8,.622,67,.622,54,3.234445,1.909969
9,.622,77,.622,60,3.234445,2.162527
10,.622,94,.622,66,3.128397,2.525579
11,.622,109,.622,72,3.048862,2.857061
12,.622,125,.622,78,2.969326,3.204328
13,.622,142,.622,84,2.863279,3.56738
14,.622,152,.622,91,2.863279,3.835723
15,.622,164,.622,100,2.889791,4.167205
16,.622,172,.622,106,2.889791,4.388193
17,.622,183,.622,113,2.889791,4.67232
18,.622,192,.622,121,2.916302,4.940663
19,.622,200,.622,126,2.916302,5.145866
20,.622,209,.622,131,2.916302,5.366855
fill
Page 1
d
"-

8
R
w
OUTZ2B.TXT
"MANIFOLD NETWORK DETAILS
lilt
"MANNUM ","INDIA ","INLEN ","INFLOW ","INVEL ","OUTDIA ","OUTLEN ","OUTFLOW
","OUTVEL 11
1,2.047,.5,-2.970033,-.2893074,2.047,.5,-1.854032,-.180599
2,2.047,.5,-5.920146,-.5766743,2.047,.5,-3.657144,-.3562381
3,2.047,.5,-8.84549,-.8616287,2.047,.5,-5.39416,-.5254387
4,2.047,.5,-11.75915,-1.145445,2.047,.5,-7.098812,-.6914868
5,2.047,.5,-14.65102,-1.427138,2.047,.5,-8.740353,-.8513874
6,2.047,.5,-17.54788,-1.709318,2.047,.5,-10.39722,-1.012781
7,2.047,.5,-20.43925,-1.990963,2.047,.5,-12.03826,-1.172632
8,2.047,.5,-23.33035,-2.272582,2.047,.5,-13.67902,-1.332457
9,2.047,.5,-26.22112,-2.554168,2.047,.5,-15.31945,-1.492249
10,2.047,.5,-29.13312,-2.837822,2.047,.5,-17.02245,-1.658137
11,2.047,.,5,-32.06227,-3.123148,2.047,.5,-18.77361,-1.828715
12,2.047,.5,-35.00974,-3.410257,2.047,.5,-20.57409,-2.004098
13,2.047,.5,-37.98381,-3.699958,2.047,.5,-22.44249,-2.186097
14,2.047,.5,-40.95757,-3.989628,2.047,.5,-24.31057,-2.368064
15,2.047,.5,-43.92407,-4.278592,2.047,.5,-26.16108,-2.54832
16,2.047,.5,-46.89031,-4.567529,2.047,.5,-28.0113,-2.728547
17,2.047,.5,-49.85631,-4.856444,2.047,.5,-29.86132,-2.908756
18,2.047,.5,-52.81538,-5.144683,2.047,.5,-31.69402,-3.087277
19,2.047,.5,-55.77431,-5.43291,2.0471.5,-33.52665,-3.265791
will
"SUMMARY OF OUTPUTS:"
"FLUSHING FLOW, SUPPLY SIDE,GPM =", fill , fill ,"",58.73316," EMITTER FLOW, GPM
=11' 1111.1111' 1"' 23. 374
"RETURN FLUSHING FLOW, GPM -11,t1,,
"""",35.35916
"MANIFOLD VOLUME, GALLS =", fill ,"","",3.248249," LATERAL VOLUME, GALLS
-11, 11 11 , �� �� �� �� 60.50002
"FEEDER LATERALS VOL, GALLS =",55.16811
"TOTAL NETWORK VOLUME, GALLS =11,11","","",118.9164," NETWORK FILL TIME, MINS.
-" "" fill""" 2.024689
"LONGEST LATERAL DETENTION TIME WHEN FLUSHING, MINUTES.
1111' 1111' 1111''111' 1111' 1111' 11",
1111,
3.982064
"FLUSHING CONDITIONS:"
"SUPPLY MAN. HL., FEET = 11,1111111,"",-.209597," RETURN MAN. HL., FEET
" , " " , 1111, "", 8.019875E-02
"LAST LAT. HL., FEET = ","","","",47.25266," FIRST LAT. HL., FEET =
11 Till
,"","",47.00662
"CLOCKWISE LOOP HL. = 11,11","","",47.25266," COUNTER -CLOCKWISE HL =
" "" 1 "" "" 47.29642
"MEAN TOTAL HEAD LOSS = 11,11","","",47.27454," VARIANCE _
it if ifI "" lollI 9.257035E-04
"IRRIGATION CONDITIONS:"
"SUPPLY MAN. HEAD LOSS = ","",fill,"",3.402933E-02," LONGEST LATERAL HL. _
" "" "" "" 3.669434
"TOTAL NETWORK HL. _ ",fill,"","",3.703463
If It
"RUN DATA"
"TOTAL ITERATIONS =
11 fill lilt lilt
407
"NUM. OF FLOW INCREMENTS =
" , 1111 , 1111 ,"" , 3 . 518957
111t1,"11,"",838," INITIAL ITERATIONS
TOTAL FLOW INCREMENT, GALLS. =
Page 2

�wv
5.10 WWTP Tank sizing and aeration requirement calculations
Lv

ROSE HILL PLANTATION
WASTEWATER TREATMENT PLANT DESIGN
PRACTICAL
Sources:
gal
1) Metcalf & Eddy: Wastewate Engineering, 1979
2) Grady & Lim: Biological Wastewater Treatment, 1980
3) NCDENR Guidance
gal
Daily Design Flow 27430 gpd
Influent (mg/1)
Effluent (mg/11)
BOD 200
BOD 10
Ammonia 25
Ammonia 5
TSS 200
TSS 10
BOD Loading 45.753
Ib/day
Ammonia Loading 5.719
Ib/day
Solids Loading 45.753
Ib/day
BOD Removal 43.5
Ib/day
Ammonia Removal 4.6
Ib/day
Solids Removal 43.5
Ib/day
Flow Equalization Requirements
Volume = 25% of DDF =
Req'd Air = Volume x 2 cfm/1000 gal. _
Aeration Basin Requirements
For Extended Air Plants:
Volume = 24 hrs DDF
For BESST Plant: Nitrification Requirement
Volume Utilized (see Specifications)
Actual Detention Time
BOD Oxygen requirement = 1.5lbs/Ib BOD =
NH3 Oxygen Requirement = 4.5lb/lb NH3 =
Total Oxygen Requirment =
Aeration Required with 10% efficiency =
Mixing Rqmt = 25 cfm/1,000cf vol x aeration vol =
Clarifier Requirements
Calculated from From Separation Surface to Volume
Actual Utilized (see Specifications)
Detention Time
Surface Loading Rate (<300)
Weir Overflow Rate =
Brooks Medlock Engineering, PLLC
p.1
6857.5 gal.
13.7 cfm
NA
gal
7,513
gal
12630
gal
11.1
hrs
68.63
Ib/day
25.74
Ib/day
94.37
Ib/day
43.69
cfm
42.21 cfm
4,572
gal. (5C-6 f7T&/eD;rAkV 1tA&
7,116
gal. eG es)
6.23
hrs
294.51
gpd/sf
0.02046818
Ib/hr/sf
9/17/2007

ROSE HILL PLANTATION
Sludge Holding Basin Requirements
Daily Sludge Production = .65lb/lb BOD Removed
28.25 Ib/day solids
Volume of Thickened Sludge at 2%
169.4
gal/day
30 days Storage Rqmt.
5081.4
gal
EPA Recommended Rqmt = 3.5 cf per capita
960.05
ft3
(capita = Q/100 GPD/person)
7181.2
gal
Actual SHT Volume Utilize (see Specifications)
8376
gal
Aeration Rqmt = 20 cfm/1,000 cf
22.40
cfm
Post -Air Requirements
PAR = 30 minutes detention timexQ NA gal
Chlorine Contact Requirements
Contact chamber vol / peak flow (>30 min)
NA
min
Total Plant Air Requirements
1. For EQ Basin = 2 cfm/1000 gal.
13.7
cfm
2. For SHT = 20 cfm/1000 ft3 (mixing minimum)
22.4
cfm
3. For Post -Aeration Basin = 20 cfm/1000 ft3
NA
cfm
4. For Aeration Basin = 2100 cfm/lb.BOD/min
43.7
cfm
5.OR For Aeration Mixing = 25 cfm/1000 ft3
42.2
cfm
6. For airlift= 10 cfm/return
40
cfm
TOTAL
119.8
cfm
Brooks Medlock Engineering, PLLC p.2 9/17/2007

A
5
ROSE HILL DEVELOPMENT
WASTEWATER TREATMENT PLANT DESIGN
THEORECTICAL
Symbol
Parameter
Input Value
Typical Values
Q
Flow Rate (m3/d)
103.8
27,430 gpd
Qv
Flow Rate Variation
2
1.5 to 3
Tmin
Minimimum Water Temp (deg C)
10
Tmax
Maximimum Water Temp (deg C)
20
X
Sludge Concentration - ML VSS (mg/I)
3000
3000 to 6000 for BESST
Vp
Percentage Volatile Suspended Solids in sludge (%)
0.65
0.62 to 0.68
B
Sludge Load on Reactor (kg BOD/kg VSS):
0.12
0.03 to 0.20
So
Influent BOD (mg/1)
200
St
Effluent BOD (mg/I)
10
No
Influent Ammonia (mg/1)
25
0.035
Nt
Effluent Ammonia (mg/1)
5
Mn
Specific growth rate of nitrificants at 10 deg C
1.37
1.37
pH
pH
7
6 to 8
Pp
Sludge solids in ppm
20,000
2% to 3%
Y
Mixed liquor mgVSS / mg BOD
0.6
Table 9-7 M&E
O°'
Mean Cell Residence Time (days)
10
kd
cell decay rate (d")
0.09
VL
Claifier Limit hydraulic loading (m/h):
1.0
0.99 to 1.1
Sv
Ratio of Separation Surface to Separation Volume
0.5
.5 to .8
Md
Specific growth rate of denitrificants at 10 deg C
0.03
.01 to .05
f
conversation factor from BODS to BODS
0.68
Brooks & Medlock Engineering, PLLC 1 9/17/2007

Brooks & Medlock Engineering, PLLC
2
9/17/2007
ROSE HILL DEVELOPMENT
Formulas & Calculations
Results (metric)
Results (English)
I Size Equalization Tank (EQT)
EQT = ((Q*Qq)/24) x 3hrs.
25.96
6,858
gal
or EQT = 25%Q
25.96
6,858
gal
II Size Aeration Basin (Vab)
A. Based upon BOD reduction (Vb)
Vb = (Om Q Y (So -St)) / (X (1+kd Om))
20.77
5,486
gal
B. Based upon nitrification requirements (Vn)
1. pn = correction factor for nitrification volume for BOD5 and Ammonia reduction
:
pn = 1/(1+3.5((So-St)/(No-Nt)
0.04
2. m„ = temp & pH correction factor for determining specific growth rates for nitrificants
m„ = (0.87(1-(0.833(7.2-pH))m„ (e(o.sa(rm n -1s))
0.61
i
3. Volume for sufficient nitirifcation (Vn)
28.44
7,513
gal
Vn = Q(No-Nt) / (pnm„Xv)
Vab = greater of Vb or Vn
7,513
gal
C. Check for Hydraulic Residence Time (HRT)
HRT = (Vab / (Q/1440min/day))/60min/hr
6.6
hours
Pit
j
For Extended Aeration Need 24 hours min.
NOT EXTENDED
AIR PLANT
V24 = Q
27,430
gal.
HRT = (V24 / (Q/1440min/day))/60min/hr
24.0
hours
D. Check Sludge Retention Time (SRT)
1. SRT = V24 / SWR
216.5
days
Brooks & Medlock Engineering, PLLC
2
9/17/2007

Brooks & Medlock Engineering, PLLC
�,I
3
9/17/2007
ROSE HILL DEVELOPMENT
III Size Sludge Holding Tank
A. Sludge Production (Px)
1. Yobs =Observed Yield (mgVSS/mgBOD)
Yobs = Y / (1+kd O`")
0.316
2. Px (kg/d) _ (YobsQ(So-St) / 103 g/kg) / Vp
9.585
21.1
Ib/day
B. Sludge Wasting Rate (SWR)
i
SWR = (Px / (Pp x 8.34 Ib/gal) )x 1 M
126.68
gpd
C. SHT = Sludge Holding Tank
SHT = 30 days x SWR
3,800.4
gal.
IV Size Clarifier
A. Clarifier Surface Area (Cs in m2)
Cs = QQv / 24VL
8.653
93.1
ft`
B. Clarifier Volume (Cv)
Cv = Cs / Sv
17.31
4,572
gal
C. Check Overflow Rate (must be less than 4501300)
295
gpd/ft2
V Denitirification Volume (Vd)
Vd = (Q No Y) / (0.75 and X)
23.1
6,096
gal
i
VI Post Aeration
Vpa = 30 minutes detention timexQ
571.5
gal
1
VII Aeration Requirements for BOD Removal
A. Oxygen Requirment (OZ kg/d)
02 =( Q(So-St)(103 g/kg) / f) - 1.42 Px
15.40
33.88
Ib/day
B. Theoretical Air Requirements for BOD Removal
1. Theoretical Air (m3/day) = 02 / (1.201 kg/m3 x 23.2% OZ)
55.28
1.36
cfm
2. Actual Air (m3/day) = Theoretical / 8% available from blower
690.97
16.94
cfm
Brooks & Medlock Engineering, PLLC
�,I
3
9/17/2007

—
BESSTT" (Biologically Engineered Single Sludge Treatment) is a
atented (U.S.. Patent No. 6,620,322) process that is a culmination of `
:tivated sludge processes dating back to the 1920's. The BESST
rocess is the most advanced wastewater treatment process available, a
the result of almost 60 years of research, development, practical expe
ence and testing. Combining the principals of single sludge treatmer
)r BOD5, TSS and nutrient removal, and sludge blanket clarification
)r efficient solids separation, this process places all the components in
ne vessel. The end result is a compact system that can be provided in
ither a steel package plant for smaller systems or built in place concre
ystems for larger municipalities and high strength industrial waste
treams. Either configuration provides an efficient, cost effective wast(
Tater treatment plant with extremely low maintenance and operating
osts. With its efficient use of mixed liquor, the BESST process requi
ass sludge wasting resulting in lower hauling costs for waste sludge.
The BESST process has no capacity limits, and is used in a wid
s serving develop
and municipal
rs, industrial, and
processing waste
iters, have been
signed and are in
■
'he BESST process is based on Lawrence and McCarty
ogical kinetics and hydraulic models dating back to the early
Ys. Utilizing the benefits of Pre -Anoxic Single Sludge activated
ge process; the BESST system uses the endogenous carbon
•ce found in all sanitary waste to denitrify in the anoxic zone with -
the use of methanol or other exogenous carbon sources. The raw
tewater enters the anoxic zone first where it is mixed with nitrified
urn Activated Sludge from the sludge blanket clarifier.
mersible mechanical mixers are installed in the anoxic compartment
tcilitate homogeneous mixing, and increase the denitrification
;iency. From here, the mixed liquor flows in a plug flow manner
he aeration zone where fine bubble diffusers provide the oxygen
aired for nitrification and BOD5 reduction.,
after aeration, the mixed liquor enters the bottom of the separa-
i compartment where solids and treated effluent are separated by a
anted velocity gradient sludge blanket clarifier. The operation of
velocity gradient sludge blanket clarifier is self-regulating. As
flow enters the bottom of the clarifier, a velocity gradient is
ited in such a way that the bottom 2 to 3 feet of solids are kept in
)mpletely mixed state which eliminates the need for the operator
crape the clarifier (solids will not bulk). While the solids rise,
it velocity decreases creating a sludge based, fluidized bed filter,
Bch removes fine and colloid particles from the treated effluent.
Aping these particles increases the weight of the solids, causing
m to drop to the bottom of the clarifier, where they are returned
he anoxic zone by an airlift or mechanical pump. The internal
;elation loop created by this plug flow is typically set at a minimum
.our (4) times the average daily flow, increasing nitirification and
utrification dramatically.
Fhe effluent weir is equipped with a scum baffle and scum
Inner which aids in the reduction of TSS in the effluent. The
ciencyof the process, and velocity gradient sludge blanket clarifier,
educes effluent quality well below 10 mg/l BODS, <10 mg/l TSS,
than I mg/1 ammonia, less than 10 mg/l total nitrogen (<5 mg/l
'ATS .,aa .44b—i- „I,ncn},nrn„e IPAPIc })Ptcxraan 7 and 3 moo 67-

The
Features
Benefits
BESST technology incorporates many innovative and advanced
features that increase its efficiency and reduces both capital and
operational costs.
1. Mechanical Reliability
The BESST process is designed with 100% backup of all
electromechanical equipment and failsafe controls. This ensures
reliability of operation even when there is a mechanical failure.
2. Single Sludge Treatment
Of the three methods of single sludge treatment, the Pre -Anoxic
method is the most efficient and effective method for nutrient
removal and mixed liquor stabilization. By designing the BESST
process with the anoxic zone as the first compartment to receive
wastewater, the sludge becomes more stable and has better settling
qualities than typical activated sludge processes, resulting in a lower
SVI which equates to better settling sludge. This increase in sludge
settleability increases the efficiency of the sludge blanket clarifier and
aids in achieving between 4% and 6% solids in the sludge storage
tank, reducing sludge hauling costs dramatically. In addition, the raw
wastewater entering the anoxic zone provides the endogenous carboy
source required for denitrification. No addition of exogenous carbon
is needed to achieve Total Nitrogen levels below 10 mg/l and Total
Kjeldahl Nitrogen less than 5 mg/l. The aeration chamber is
designed for efficient BODS and TSS removal to levels less than 10
mg/l, and with dissolved oxygen levels between 2.0 mg/l and 3.5 mgt
the nitrification rate is extremely high, resulting in ammonia levels
below 1 mg/l.
3. Mixed Liquor Suspended Solids (MLSS) Concentrations
nore microbial cells are available to "feed" on a wider range of
)rganic material in the waste stream, including some previouslycon-
idered non -biodegradable.
1. Reduced Capital Costs
The efficiency of the BESST process is not only in the biology
end hydraulics, but in the construction as well. By integrating all of
he components into one tank, the installation costs and capital costs
ire reduced dramatically. In many cases by more than 40% when
:ompared to other activated sludge processes. In addition to the
ipfront savings, the BESST process also reduces operating
-osts by as much as 50%. By maximizing the biological engineering
ind utilizing the mixed liquor to its fullest potential, less sludge is
wasted from the system reducing hauling costs by up to 75%, and
lower horsepower electrical components are required for operation
resulting in lower electric costs.
5. No Odor
The stability and age of the sludge, combined with the aerobic
conditions, result in a process with NO UNPLEASANT ODORS.
This enables the process to be installed in locations in close proxmu-
ty to populated areas without the need for costly buildings or tank
coverings.
6. Hydraulic Flexibility
The velocity gradient sludge blanket clarifier's half triangle design
is the most efficient design for solids separation. By taking peak
flows into account at the design stage, the clarifier can hydraulically
withstand a continuous peak of up to 3 times the design flow.
This allows for instantaneous peaks of up to 1200% of the design
flow for up to 2 hours. The sludge based fluidized bed is also self
regulating in these peak conditions, as the flow increases, the
sludge rises in the clarifier and expands increasing both the filtration
volume and surface area.
7. Modular and Flexible Design
The small footprint and single tank design allows for easy
expansion for future needs of the community or development.
By placing the package plant design in parallel allows for additional
tankage to be easily added as flow demands increase. The efficiency
of the BESST design also lends itself well to retrofits, often times
increasing the treated flow capacities by as much as 20% without the
need for additional tankage.

10
10
I
L -Al
BIOLOGICALLY LNGINLLI2LD SINC:LJi SI_UUGI_: 113L:ATNIL'N"I
Special Applications
Although the BESST process can be applied successfully to all biologically degradable wastewaters,
with minifnal operator attention, it is especially suitedfor the following applications:
1. Environmentally sensitive areas requiring advanced 3. Unusually strong and/or variable organic loads
treatment, such as: created by industrial wastes, such as:
• Golf Course Communities • Resort Areas • Food Processing (Meat, Poultry, Vegetable—)
• Commercial Fishing Areas • Tanneries and Textile Nlills
• Dairies
2. Highly Variable daily hydraulic flow patterns found in;
• Subdivisions • Shopping Centers
• Small Communities • Campgrounds
• Schools_
sixriE swocE T BESSTm PROCESS
INFLUENT EFFLUENT
WWI
1,
Pup Es
IV Advanced Environmental Treatment Systems
10584 DixiMighway •Walton, KY 41094
i Telephone: [phone] '• FAX: [phone]
e-mail: [e-mail] • Nvv Nqurestrekninuom

PUP9509affi ES
V, ADVANCED ENVIRONMENTAL TREATMENT SYSTEMS
ENGINEERING DATA
DESCRIPTION OF THE BESST PROCESS
The BESST process is a modification of conventional activated sludge that
incorporates an anoxic selector zone and a sludge blanket clarifier. The BESST
process may be designed for 1) carbonaceous (BOD) removal 2) BOD removal and
nitrification 3) BOD removal nitrification, and denitrification and 4) BOD removal,
nitrification/denitrification and phosphorous removal. For carbonaceous removal,
the anoxic zone serves as a "selector zone" that conditions the mixed liquor to
improve settleability and to control filamentous organism growth.
For nitrification, denitrification and phosphorous removal designs, the anoxic zone
provides the necessary ; conditions for dissimilarity nitrate reduction and
phosphorous removal by "luxury uptake". In this process, ammonia nitrogen is
oxidized to nitrite and then to nitrate by Nitrosomonas and Nitrobacter bacteria,
respectfully in the aeration zone. The nitrate is then recycled to the anoxic zone
where the nitrate is reduced by dissimilarity nitrate reduction. In this reaction, the
incoming BOD serves as the carbon source or electron donor for the reduction of
nitrate to elemental nitrogen. The phosphorous removal mechanism in this process
is the same as that employed in the Phostrip and modified Bardenflow processes.
In the BESST process, fermentation of soluble BOD occurs in the anoxic zone.
The fermentation products are selectively used or assimilated by a special group of
microorganisms that are capable of storing phosphorous. During the aerobic stage
of treatment, soluble phosphorous is taken up by the population of the phosphorous
storing bacteria (Acinetabacter) that was developed in the anoxic zone. The
assimilated phosphorous is -then -removed from the system as excess biomass or
waste sludge. The amount acid rate of phosphorous removal depends primarily on
the BOD/P ratio of the influent wastewater.
Process Design
The Purestream ES, LLC Design Program for the BESST process is based on the
Lawrence and McCarty kinetic models for BOD removal, nitrification and
denitrification (the nomenclature as shown in the BESST guide is somewhat
different than our standard U.S. texts). The process model equations along with
the kinetic coefficients and related critical design parameters are presented in the
attached BESST guide. The BESST process, is capable of removal of BOD to less
than 5 mg/I, TSS removal to less 10 mg/I, without filtration total nitrogen removal to
less than 1.0 mg/I and total phosphorous removal to a range of 0.5 to 2.0 mg/I.
1

ADVANCED ENVIRONMENTAL TREATMENTsysTEYs
04PUPOSPUM ES
BESS,T
ENGINEERING DATA
The internal recycle between the aeration zone and the anoxic zone provides
recycle BOD that is required for endogenously supported nitrate reduction. This
internal recycle of mixed liquor also provides for recycle of phosphorous removal
organisms developed in the anoxic zone that are then carried into the aeration
zone for phosphorous uptake. The recycle ratio is established based on the
influent BOD/total phosphorous/ammonia nitrogen ratio. The recycle ratio of 4.0
provides for a 25% - 35% safety factor for domestic wastewater. Higher recycle
rates ( up to 24:1 ) are used in conjunction with extreme wastewater conditions
such as would be found in hog manure or cattle waste.
The major process design parameters for this process depends on 1) wastewater
strength and, ..biodegradabiIity 2) wastewater temperature, influent and effluent
BOD, N, and Rconcentration. Typical HRT's for the aeration zone range from 6 to
30 hrs. The`'HRT's for the anoxic zone typically range from 1 to 4 hrs for a selector
zone used for carbonaceous removal and 2-12 hrs for biological phosphorous
removal and denitrification. The design SRT is controlled by the temperature
dependent nitrification and BOD removal kinetics and the design effluent NH4-N
requirements. The operating SRT is normally maintained at 50% to 100% greater
than the design SRT at a operating temperature to provide a safety factor and to
accommodate changes in influent wastewater characteristics. (Please note that
SRT is both a design parameter and a process control parameter).
Operational Parameters
The dissolved -,oxygen (D.O.) concentration should be maintained at 2.0 to 4.0 mg/I
in the aeration --zone, and less than 0.2 mg/l in the anoxic zone. Under influent
loading conditions less than the design values, the HRT in both the aeration zone
and in the anoxic zone will be greater than the design value. Under these
conditions, the mixed liquor volatile solids concentration in the system will normally
be reduced to meet the process requirements. The D.O. may be maintained at
optimum levels by reducing air supply. The increased HRT in the anoxic zone
permits more time _for exertion of D.O. demand and production of anoxic conditions
needed for fermentation.
The operating SRT is controlled by controlling the sludge wasting rate. SRT is
normally calculated based on aeration zone volume and MLVSS concentration
since BOD removal and nitrification kinetics controls the aeration zone volume.
Provision is made in the Purestream ES design for measurement of both the
internal recycle and sludge wasting. The operating SRT of the BESST process
may be increased significantly above the design requirements without sacrificing
effluent quality since the "anoxic selector" zone conditions the mixed liquor solids
3

Pure$rc M ES
ADVANCED ENVIRONMENTAL TREATMENT SYSTEMS
Phosphorous Reduction
BESST
ENGINEERING DATA
BESST technology delivers not only high efficiency of organic matter reduction, but
also increased efficiency of phosphorous removal. Two processes, biological and
chemical precipitation are employed with advantage.
The mechanics of biological phosphorous removal, known as "Luxury Uptake", is
due to exposure of activated sludge to alternating oxic and anoxic conditions.
Under these conditions, the cells store more energy in the form of phosphorous
than needed for their survival. If strictly oxic conditions are maintained during
subsequent clarification, phosphorous will be retained by the cells and will
eventually be removed with the excess sludge. Unlike most other methods of
clarification, these conditions are maintained by the BESST clarification process,
and biological phosphorous reduction to less than 3 mg/I are readily achievable.
The basic reaction involved in the precipitation of phosphorous with iron is as
follows:
Fe+3 + H„ (PO4)"-3 a FePO4 + nH+
In the case of iron, 1 mole will precipitate 1 mole of phosphate. The advantage of
the process is its low chemical consumption, close to stochiometric, and
consequently, the reduction of ballast sludge production. Followed by
microfiltration, reductions to 0.5 mg/I are possible.
If yet further reduction of phosphorous is required, ferric sulfate precipitation after
the bioreator followed by microfiltration must be used.
11

:-.
6'
L&PUPBSPNM ES
IV
ADVANCED ENVIRONMENTAL TREATMENT SYSTEMS
BESST
ENGINEERING DATA
The following states have approved the BESST process as an acceptable
Advanced Wastewater Treatment Process for the reduction of BOD, TSS,
Ammonia, TKN, and Phosphorous:
Arkansas
Arizona
California
Florida
Georgia
Hawaii
Kentucky
Louisiana
Mississippi
Missouri
New York
New Jersey
North Carolina
Ohio
Pennsylvania
South Carolina
Virginia
Washington
It is important to note that these are the only states that have had the opportunity to
review the BESST process for an actual installation. The BESST process has not -
been declined by any state regulatory agency.
15

t", g
pupestreaM ES
..1:..•
ADVANCED ENVIRONMENTAL TREATMENT SYSTEMS
BESST
ENGINEERING DATA
Golden Isle Marina Sanitary 31,000 gpd 240/240 H 10/10/10/1
St. Simons Island, GA Marina, Resort ,
Grande Harbor
Marathon, FL
Hokulia Development
Kona, HI
H.T. Hatley Warehouse
Lake City,GA
Ingle's Supermarket
Hull, GA
Municipal* 8,000 gpd 240/240 //10/10/10/1/1**
Marina,Resort
Santitary
Golf Course
Municipal
Warehouse
Sanitary &
Food Process
Island Restaurant
Municipal
Marathon, FL
TREATMENT (IN // OUT)
PLANT DESCRIPTION
APPLICATION
CAPACITY
B0Drrss//9oorrssrrN/NH3N
Konocti Conservation Camp
Sanitary
Lower Lake, CA
Campsite
Everglades National Pk 2
Municipal
4,000 gpd
240/240 H 10/10/10/1
Everglades Nat'l Park, FL
Ranger Station
Florida Water Services
Municipal
300,000 gpd
240/240 //10/10/10/1/1#"
Marco Shores, FL
Residential
** Phosphorous
French Creek School
Sanitary
2,500 gpd
240/240 //10/10/10/1
Chester Co., PA
School
Golden Isle Marina Sanitary 31,000 gpd 240/240 H 10/10/10/1
St. Simons Island, GA Marina, Resort ,
Grande Harbor
Marathon, FL
Hokulia Development
Kona, HI
H.T. Hatley Warehouse
Lake City,GA
Ingle's Supermarket
Hull, GA
Municipal* 8,000 gpd 240/240 //10/10/10/1/1**
Marina,Resort
Santitary
Golf Course
Municipal
Warehouse
Sanitary &
Food Process
Island Restaurant
Municipal
Marathon, FL
Restaurant
Islander Resort
Municipal
Florida Keys, FL
Restaurant, Resort
Konocti Conservation Camp
Sanitary
Lower Lake, CA
Campsite
Marana High School
Sanitary
Marana, AZ
School
Marathon Marina Municipal
Marathon Key, FL Marina
Mississippi Band of Municipal
Choctaw Indians Reservation
17
** Phosphorous
100,000 gpd 240/240 H 10/10/10/1
(2) 50,000 gpd's ,
4,000 gpd 220/220 H 10/10/10/1
6,000 gpd 300/300 H 10/10/10/1
13,000 gpd 240/240 // 10/10/10/1
65,000 gpd 240/240 // 10/10/10/1
15,000 gpd 240/240 H 10/10/10/1
70,000 gpd 240/240 H 10/10/10/1
25,000 gpd 240/240 H 10/10/10/1
100,000 gpd 240/240//10/10/1011

opupestreaM ES
IV ADVANCED ENVIRONMENTAL TREATMENT SYSTEMS
BESST
ENGINEERING DATA
MEXICO
C. Velilla Project Municipal 100,000 gpd 240/240 // 10/10/10/1
Guadalajara Subdivision
Flextronics Industrial 120,000 gpd 500/500 // 20/20/10/1
Guadalajara
Morelia Processing Plant Industrial 66,050 gpd 1640/134 // 20/20/5/1
Morelia Poultry Processing
CENTRAL AMERICA
Dole Standard Fruit #1
Municipal
22,000 gpd
240/240 H 10/10/10/1
La Cieba, Honduras
Subdivision
Dole Standard Fruit #2
Municpial
22,000 gpd
240/240 H 10/10/10/1
La Cieba, Honduras
Subdivision
Data Pro International
Industrial
20,000 gpd
300/300 H 10/10/10/1
Belize
Dole Standard Fruit
Industrial
51,000 gpd
1500/1500 H 10/10/10/1
Soneguerra, Honduras
Food Processing
* Denotes plants in engineering or fabrication
ILS

OPUP95tPeaM ES
V ADVANCED ENWRONMENTAL TREATMENT SYSTEMS
INITIAL STARTUP PROCEDURE
BESST
ENGINEERING DATA
1. Fill bioreactor with water. (Avoid using chlorinated water for initial fill up.)
2. Start air blower and adjust flows to RAS air lift pump and diffuser drops. RAS
flow should be equal to 3.5 to 4.5 times design flow.
3. Dilute seed sludge and pump it gradually to the anoxic compartment. Ensure
sludge does not overflow.
4. The plant is now ready to receive wastewater. Plant loading should start with
a minimum of delay. Do not seed plant if it will be more than 1 day before
loading the plant with raw sewage.
Note: The plants like to be "loaded". Undernourished plants like undernourished
men will take much longer to startup and will not operate or do much of anything
unless fed.
The plant startup . is simply an act of balancing the plants variables against the
loading. No two plants loads are ever alike and the presetting. of variables to their.
optimum is not possible. The plant must be closely observed for a period of time
and based on the observations input variables adjusted from time to time as
needed.
PLANT OPERATORS CHECK LIST AND. TROUBLESHOOTING
Always consult equipment manuals prior to individual equipment start and
operation.
Always check for methane gas when working around tankage or in confined spaces
or when entering rooms where conditions for methane gas formation exist. Always
vent before entering.
Site: Check the area around the treatment plant. The grass in the area should be
cut at regular intervals. Clean up and remove from the site any accumulated debris.
Comminutor: Check to see that the comminutor is running. Turn off and remove any
accumulated debris from trough and drum.
Bar Screen: Using a rake remove any accumulated debris.
43

1
OPUP981"CaM ES
ADVANCED ENVIRONMENTAL TREATMENT SYSTEMS
A
BESST
ENGINEERING DATA
Mixers: The mixers are controlled by hand -off -automatic selector switches. When
operating in the automatic (auto) mode the mixers are controlled by the auxiliary
contacts on the blower contactors which will turn the mixers on when either blower
is operating. If continuous mixing is required operate the mixers in the hand
position.
Surge Pumps: The surge pumps are controlled by bulb type float switches located
in the equalization tank. The pump control circuit is equipped with
hand -off -automatic selector switches. When the switches are in the automatic
(auto) position the following is the sequence of operation. The bottom level switch
turns the pumps off and alternates the pumps. The second level switch turns the
first or lead pump on. In the event of pump failure or a continued increase in the
tank liquid. level the third float, switch turns on the. second or lag pump. 1f a fourth
float switch is supplied, it activates a high water alarm should the tank level
continue to rise. The pumps can be operated in the hand position only when the
liquid level in the tank is high enough to activate the first float switch.
PLANT MONITORING CHECK LIST
To ensure good plant performance it is essential that a regular monitoring program
be established. A schedule of test to be performed and their minimum
recommended frequency are summarized in table 4 below.
Table 4: Testina Schedule
All data should be recorded on log sheets and the log sheets stored in a safe
location.
45
INFLUENT
AERATION .
ANOXIC EFFLUENT
SSV
- Weekly
H
Biweekly
_Piweekly
Biweekly Biweekly
MLSS
Weekly
BODS
Weekly
Weekly
TSS
Weekly
Weekly
DO
Daily
Daily Weekly
N -N H4
WeeklyWeekly
N-NO3
Weekly
All data should be recorded on log sheets and the log sheets stored in a safe
location.
45

IPUPBSrcam ES
1W ADVANCED ENVIRONMENTAL TREATMENT SYSTEMS
BESST
ENGINEERING DATA
BIRCHWOOD WWTP
BESST DEMONSTRATION
The BESST wastewater treatment system at the Suffolk County, Birchwood VW TP
was installed during the last week of October 2000 and was put online November 3,
2000. The plant's original design was based on 18,500 gpd with 240 mg/I BODE,
240 mg/1 TSS, 40 mg/I free Nitrogen, and 25 mg/1 Ammonia. The temperature
range was from 10°C minimum to 20°C -maximum. Initially, the plant influent flow
was set at 18,500 gpd. After'Ahe first round of test results, it was discovered that
the influent waste strength was, higher than originally anticipated for. BODS and TSS
and substantially higher for Ammonia and TKN. The winter water temperature was
also lower at 7°C.
These factors attributed to the difficulties in operation that were witnessed. The
operators had to waste sludge more frequently due to the unusually high. SVI that
was caused from biological overloading and failure to maintain the proper operating
residual Dissolved Oxygen. The average influent waste strength was shown to be
278 mg/I BODS, 266 mg/l TSS, 77 mg/I TKN, and 49 mg/I Ammonia and the residual
DO was over 6 mg/l. Even though the system was overloaded, average effluent
qualities of 9.7 mg/I BODS, 8.5 mg/I TSS, 2.5 mg/I TKN, and 5.1 mg/I Ammonia were
still being achieved ( Data on Table 1 ). The average effluent was still within
permitted limits.
The anomalies shown in the Data. were due to the addition of chemicals by the
operators to try to enhance the performance of the system. Soda Ash and
Polymers were added without the consent of Purestream ES. This resulted in
upsets in the process.
The previously mentioned influent strengths combined with the low water
temperature caused the need to reevaluate the design flow to the BESST system.
Upon running the design computer model, it was discovered that based on the
influent stream characteristics,, the flow had to be reduced to about 9,000 gpd. It is
important to note that the demonstration unit was previously designed so the
computer model had to be run to.accommodate the preexisting volumes. At current
loading and temperature, the plant is still not built with the required volumes
needed to achieve the best results. The anoxic zone as built is half the size that is

BIRCHWOOD
WWTP TEST
STUDY
DATE
BOD
NO2
NO3
NH4-N
TKN
TSS
TN
INF
EFF
INF
EFF
INF
EFF
INF
EFF
INF
EFF
INF
EFF
EFF
1/2/2001
344
10
0.1
3.7
0.2
0.7
45.1
2.5
67.1
5.5 :
336
6
12.4
1/3/2001
200
5.8
0.2
6.5
0.3
1
59.2
0.3
89.2
2.7
320
5
10.5
1/4/2001
308
14
0.1
1.4
0.3
0.3
45.1
16.9
71.5
19.8
368
24
38.4
1/5/2001
178
13
2
0.4
16.5
17.2
138
12
36.1
1/9/2001
295
0
1.7
3.2
0.2
0.8
38.3
0.6
48
3
216
16
7.6
1/10/2001
281
10
0.3
3.4
0.3
0.3
44
0.1
75.7
2.3
272
8
6.1
1/11/2001
227
14
1.4
6.9
0.3
0.3
59.4
0.1
79.1
2.6
188
10
9.9
1/17/2001
235
9.9
0.1
5
0.3
0.2
60.8
0.1
99.8
1.7
300
12
7
0
1/18/201
215
10
0.2
4
0.3
0.1
42.1
0.1
71.2
2.7
278
11
6.9
rk
1/19/2001
275
9
0.3
6
0.3
0.21
58.9
0.1
80.9
23.2
204
10
29.51
1/23/2001
271
34
0.1
22.4
0.2
0.4
46.3
0.1
57.5
2.7
118
18
25.6
11
1/24/2001
330
17
0.4
8.3
0.3
0.2
41
0.1
61.4
2.4
246
18
1/25/2001
333
14
0.2
3.1
0.3
0.2
40.6
0.2
65.7
3
242
13
6.5
1/26/2001
330
16
0.1
2.7
0.3
0.3
35.3
0.8
53.2
1.7
334
17
5.5
1/30/2001
285
11
0.1
3.7
0.2
0.4
47.1
0.1
69.5
2.2
254
8
6.4
1/31/2001
324
9.9
0.3-....
2.4
0.2
0.3
34.2
0.1
59.7
1.9
262
10
4.7
2/1/2001
276
8.7
1.7
`0,.4
0.6
0.2
48.9
0.1
63.2
1.8
208
8
2.5
2/2/2001
394
10.2
0.1
2.9
0.2
0.2
34.9
0.3
65.4
2.4
528
10
5.8
2/7/2001
270
9.8
0.1
3.5
0.4
0.2
48.6
0.3
63.4
2.2
228
8
6.2
2/8/2001
251
6.4
3
3
0.4
0.2
41.4
0.1
56.5
1.9
180
6
5.2
7
2/9/2001
323
24
1.3
3.1
0.3
0.2
47.1
0.1
94.2
4
302
32
7.4
2/13/2001
379
6
0.1
3.7
0.2
1.8
45.6
0.1
69.4
1.3
332
12
6.9
2/14/2001
220
5.6
0.1
3.6
0.5
0.2
39.7
0.1
57.2
1.8
202
14
5.7
2/15/2001
244
8
0.3
1.8
0.5
0.2
40.6
0.1
56.7
1.6
210
16
3.7
7,4
2/16/2001
228
6.4
0.1
2.2
0.2
0.2
0.1
77.2
1.7
204
256
14
12
4.2
9.8
2/20/2001
339
10
0.4
8.2
0.2
0.1
40.5
0.1
50.5
1.4
i
2/21/2001
287
9.4
0.8
3
0.2
0.1
45.6
0.1
62.8
2
220
7
5.2
2/22/2001
305
8.5
0.7
5
0.3
0.1
43.5
0.1
79.1
2.3
256
13
7.5
2/23/2001
362
11.7
1.2
3.5
0.4
0.1
36.4
0.1
60.3
1.6
286
4
5.3
2/27/2001
437
9
0.1
2.5
0.1
0.1
42
0.1
48.7
1.8
376
5
4.5
2/28/2001
296
11
1.1
4.3
0.3
0.1
49.1
0.3
60.9
0.8
256
7
5.5
3/1/2001
269
12
0.6
3.3
0.3
0.1
41.3
0.1
52.6
2.1
188
28
5.6
3/2/2001
268
11
0.1
°-5.6
0.2
0.1
39.5
0.1
47
2.1
226
15
7.9
3/6/2001
318
12
0.5
9.5 --
0.2
0.2
37.7
0.3
55
2.2
286
2
12.2
MtA3/8/2001
3/7/2001
371
11
0.1
9.4
0.2
0.1
48.2
0.1
65.4
2.2
306
11
11.8
267
16
0.3
0.2
0.2
0.1
57.2
0.2
67.4
2.3
272
14
2.8
3/9/2001
283
15
9.3
3
0.2
0.1
42.9
0.1
54.9
9.8
227
13
13
3/13/2001
280
15
0
3.3
0.2
0.1
38.9
0.1
52.1
1.9
196
15
5.4
?'
3/14/2001
290
15
0.1
0.1
42.5
57.1
252
18
0
3/15/2001
228
16
2.4
0.5
0.1
2.4
112
15
5.4
3/16/2001
190
18
0.3
2.7
0.2
0.1
53.3
0.1
64
3.7
222
27
6.6
3/28/2001
253
17
0.1
3.5
0.1
0
36.2
0
56.5
3.7
248
17
7.2
3/21/2001
142
24
0.2
2.5
0.1
0
39.7
0
75.6
2.9
318
30
5.4
4/4/2001
200
0
0.2
4.5
0.6
0.1
33.9
0.1
44.2
2.1
200
17
6.8
4/11 /2001
192
22
0.5_
5.6
0.2
0.1
54.3
0.5
75.3
2
210
23
8.2
4/18/2001
170
4
0.1
5
0.1
0.1
39.3
0.4
69.7
2.3
195
5
7.8
4/26/2001
196
6.2
0.3
4'.1
0.1
0.2
53.3
0.1
66.3
1.4
316
11
5.8

ATTACHMENT B

8
[C��GOULDS PUMPS
APPLICATIONS
Specifically designed for the
following uses:
• Homes
• Sewage systems
• Dewatering/Effluent
• Water transfer
• Light industrial
• Commercial applications
Anywhere waste or drainage
must be disposed of quickly,
quietly and efficiently.
SPECIFICATIONS
Pump
• Solids handling capabilities:
2" maximum.
• Capacities: up to 183 GPM.
• Total heads: up to 38 feet TDH.
• Discharge size: 2" NPT
threaded companion flange
as standard. 3" option
availablebut must be ordered
separately. (Order no. Al -3)
• Temperature:
1040F (400C) continuous
140°F (600C) intermittent
• See order numbers on reverse
side for specific HP, voltage,
phase and RPMs available.
FEATURES
w Impeller: Cast iron, semi -
open, non -clog, dynamically
balanced with pump out vanes
for mechanical seal protection.
Optional silicon bronze impeller
available.
■ Casing: Cast iron flanged
volute type for maximum
efficiency. Designed for easy
installation on A10-20 slide rail.
■ Mechanical Seals: SILICON
CARBIDE VS. SILICON
CARBIDE sealing faces for
superior abrasive resistance,
9 m 2000 Goulds Pumps
Effective February, 2000
R7AA7RC
z•d
stainless steel metal parts,
BUNA-N elastomers.
■ Shaft: Corrosion resistant,
400 series stainless steel.
Threaded design. Locknut on
three phase models to guard
against component damage on
accidental reverse rotation.
o Fasteners: 300 series
stainless steel.
■ Capable of running dry
without damage to components.
■ Designed for continuous
operation, when fully
submerged.
MOTORS
■ Fully submerged in high
grade turbine oil for lubrication
and efficient heat transfer. All
ratings are within the working
limits of the motor.
PraSurance available for residential applications.
■ Class B insulation.
• All single phase models
feature capacitor start motors
for maximum starting torque.
Single phase (60 Hz):
• Built-in overload with
automatic reset.
•'/3 and Y2 HP —16/3 SJTOW
with 115 V or 230 V three
prong plug.
• 3/4 and 1 HP —14/3 STOW
with bare leads.
Three phase (60 Hz):
• Overload protection must be
provided in starter unit.
•'/r1 HP -1414 STOW with
bare leads.
■ Designed far Continuous
Operation: Pump ratings
are within the motor
manufacturer's recommended
working limits, can be
operated continuously
without damage when fully
submerged.
METERS FEET
1550 —
i ,
a 20
O 5 WS 30 8F
LLS£ -TL£ -6S8
10 -
_[�_ I O GPM
t-5FT
s Bearings: Upper and lower
heavy duty ball bearing
construction.
■ Power Cables: Severe duty
rated, oil and water resistant.
Epoxy seal on motor end
pFovides secondary moisture
barrier in case of outer jacket
damage and to prevent oil
wicking. 20 foot standard with
optional lengths available.
■ Motor Cover 0 -ring: Assures
positive sealing against
contaminant and oil leakage.
■ Consult factory for informa-
tion on 515 V models.
AGENCY LISTINGS
CM® Tested to UL 778 and
CSA22.218B Standards
By Canadian Standards
Association
us File KR38549
Goulds Nrnps-is ISO 9001 Registered.
SERIES: 38878F
T SOLIDS
RPM: 1750
SEMI -OPEN IMPELLER
00 20 40 60 80 100 120 140 160 180 U.S. GPM
0 10 20 30 40 m'Ih
FLOW RATE
• ou I weauqsaund
Goulds Pumps
ITT Industries
d£te=TO LO LT JOS
40
Q
1.•
W\
w 10
= ti
�
30
wso7eF
a
z
o
wsoser
a 20
O 5 WS 30 8F
LLS£ -TL£ -6S8
10 -
_[�_ I O GPM
t-5FT
s Bearings: Upper and lower
heavy duty ball bearing
construction.
■ Power Cables: Severe duty
rated, oil and water resistant.
Epoxy seal on motor end
pFovides secondary moisture
barrier in case of outer jacket
damage and to prevent oil
wicking. 20 foot standard with
optional lengths available.
■ Motor Cover 0 -ring: Assures
positive sealing against
contaminant and oil leakage.
■ Consult factory for informa-
tion on 515 V models.
AGENCY LISTINGS
CM® Tested to UL 778 and
CSA22.218B Standards
By Canadian Standards
Association
us File KR38549
Goulds Nrnps-is ISO 9001 Registered.
SERIES: 38878F
T SOLIDS
RPM: 1750
SEMI -OPEN IMPELLER
00 20 40 60 80 100 120 140 160 180 U.S. GPM
0 10 20 30 40 m'Ih
FLOW RATE
• ou I weauqsaund
Goulds Pumps
ITT Industries
d£te=TO LO LT JOS

Nm
ATTACHMENT C

Aug 03 07 03:42p Jeff Burton
e
4: STA -RITE'
706-276-6535 p.3
UNEV
This product is Listed to UL Standards for Safety �— A
by Underwriters Laboratories Inc. (UL).
The EC9 Series Pump is a rugged,
submersible cast iron pump with a
nowclog, semi -open impeller and
solids handling capability to 3/4':
Unit is available in 23OV/i ph and
208-23014/460V/3ph and comes
complete with a 20' power cord.
2" NPT vertical discharge is
standard. A full selection of
accessories for automatic opera-
tion is available, and includes
float switches, duplex control-
lers, simplex controllers, alarms,
basins and check valves.
■ Effluent and Wastewater
Removal
■ Sump Drainage
■ Dewatering
■ Flood Control
ORDERING
INFORMATION
HP
Max.
Load
Amps volts
Phase/ Cord
Cycles Length
Mechanical
Switch
Type
catalog
Number
EC9200220M
2
11.0 230
1/60 21Y
Manual
EC9200320M
2
7.5 208.230
3/60 20'
Manual
EC9200420M
2
1 3.8 1 460
3/60 20'
1 Manual
MOTE: All EC9 Series Pumps have 3/4" solids handling capability and 2" NPT discharge.
In order to provide the best products possible, specifications are subject to change.
[CH'SIBIls
SPECIFICATIONS
Impeller/Volute Casing - Cast iron
Upper and Lower Motor Housing -
Cast iron
Shaft Seal - Prima mechanical
mechanical
type 6A or equal, Buna-Id elastomers,
carbon and ceramic sealing fades,
stainless steel metal parts-
Seand nr self-lubricating lip seal
Bearings - Ball type, oil lubricated
Exterior Hardware and
Nameplate - Stainless steel
Motor - 2 HP, 3450 RPM, 230V
single phase or 208-230V/460V
three phase, 60 Hz, oil -filled. Built-in
thermal overload protection with
automatic reset and permanent
split capacitor on single phase only.
Stainless steel motor shaft and
impeller lock nut.
Power Cord - Single Phase
20' oil and water resistant 16-3
SJTW A/SJTW with integrally
grounded 3 -prong plug. UL listed.
Three Phase: 20' oil and water
resistant 16-4 SiW-A/STW
Maximum Limits - Liquid
temperature: 130°F {55"C)
Dual Shaft Seals - Primary
mechanical seal with a secondary
self-lubricating lip seal. -
impeller- Non -clog semi -open style.
Bearings and Mechanicals Seal -
Permanently lubricated for long life.
Overload Protection - Built-in
thermal overload with automatic
reset on single phase.
Stainless Steel Hardware -
Allows for easy disassembly after
extended service. -
Solids Handling - 3/4" spherical
capabilities.
Cord Design - Prevents oil loss from
the motor.
Controls - Standard controls.
available for automatic operation.
SSS33SSE a Customer Service: [phone] a Fax Orders: [phone] www. stadtepumps.com ■ Sta-Rite Industries, Inc a Oelavan. W153115 USA

t iron submersible- effluent pumps
DIMENSIONS
PERFORMANCE
SECTIONAL V EW

® 7901 XERXES AVENUE SOUTH www.xerxescorp.com
MINNEAPOLIS, MN 55431-1288 952-887-1890
CORPORATION
Di stick Calibration Chart for 10,000 Gallon - 10' Diameter SW & DWT 1 IanK
DIPSTICK :DIPSTICK ' DIPSTICK DIPSTICK DIPSTICK DIPSTICK« DIPSTICj;;;
x..,,
READING GALLbNS, READING GALLONS; READING GALLONS! READING PALLL3F g READING GALLONS: READING GALLQNS READINONS
; u k , . 8
0 118" _._ 8 1/2' 279 16 7/8" . 805 25-1/4" 1498, 33-5/8" "2315 '` 42" 3222 ': 50-3/8"
Limited Warranty, copies of which are in the literature packet delivered to the site, or available at www.xerxescorp.com.

Limited Warranty
Underground Septic Tanks
Xerxes Corporation ("Xerxes") warrants to ("Owner") that our
underground septic tanks, if used in accordance with Xerxes'
published specifications, operating guidelines, and the limited
septic applications defined herein, and if installed, operated
and maintained in the United States according to Xerxes' pub-
lished installation instructions and all applicable laws and reg-
ulations, will be free from material defects in materials and
workmanship for a period of one (1) year from date of original
delivery by Xerxes. Septic applications for purposes of this
warranty are limited to the collection and storage of human
solid or liquid organic sewage at temperatures not to exceed
150° F.
If any tank is to be removed from an installation, moved to
Owner's new location and is intended for active service at the
new location, the tank must be recertified by Xerxes in order to
maintain the warranty as originally extended. The foregoing
warranty does not extend to tanks damaged due to acts of God,
or failures caused, in whole or in part, by misuse, improper
installation, storage, servicing, maintenance, or operation in
excess of their rated capacity, contrary to their recommended
use, or contrary to the septic applications defined above,
whether intentional or otherwise, or any other cause or damage
of any kind not the fault of Xerxes. Xerxes only warrants
repairs or alterations performed by Xerxes or its authorized
contractor. Xerxes does not warrant any product, components
or parts manufactured by others. THIS WARRANTY IS NULL
AND VOID IF A TANK HAS BEEN USED FOR PRODUCTS
CONTAINING A "HAZARDOUS SUBSTANCE" AS DEFINED
BY THE COMPREHENSIVE ENVIRONMENTAL
RESPONSE, COMPENSATION AND LIABILITY ACT OF
1980 (CERCLA OR "SUPERFUND") WHICH DESIGNATES
CERTAIN CHEMICALS AS "hazardous substances." SEE 42
UNITED STATES CODE, SECTION § 9601 (14).
Owner's sole and exclusive remedy for breach of warranty is
limited at Xerxes' option to: (a) repair of the defective tank, (b)
delivery of a replacement tank to the point of original delivery,
or (c) refund of the original purchase price. A claimant must
give Xerxes the opportunity to observe and inspect the tank
prior to removal from the ground or the claim will be barred.
All claims must be made in writing within one (1) year after
tank failure or be forever barred. THE FOREGOING WAR-
RANTY CONSTITUTES XERXES' EXCLUSIVE OBLIGATION
AND XERXES MAKES NO OTHER WARRANTY OR REPRE-
SENTATION, EXPRESS OR IMPLIED, WITH RESPECT TO
THE TANK OR ANY SERVICE, ADVICE, OR CONSULTA-
TION, IF ANY, FURNISHED TO OWNER BY XERXES OR
ITS REPRESENTATIVES, WHETHER AS TO MER-
CHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE,
OR OTHERWISE. THE REMEDIES SET FORTH IN THE
ABOVE WARRANTY ARE THE ONLY REMEDIES AVAIL-
ABLE TO ANY PERSON OR ENTITY FOR BREACH OF
WARRANTY OR FOR BREACH OF ANY OTHER
COVENANT, DUTY, OR OBLIGATION ON THE PART OF
XERXES. XERXES SHALL HAVE NO LIABILITY OR
OBLIGATION TO ANY PERSON OR ENTITY FOR BREACH
OF ANY OTHER COVENANT, DUTY OR OBLIGATION
UNDER THIS WARRANTY EXCEPT AS EXPRESSLY SET
FORTH HEREIN. IT IS EXPRESSLY AGREED THAT THIS
WARRANTY DOES NOT FAIL OF ITS ESSENTIAL PUR-
POSE. XERXES SHALL HAVE NO LIABILITY FOR TANK
INSTALLATION OR REMOVAL COSTS, ENVIRONMENTAL
CONTAMINATION, FIRES, EXPLOSIONS OR ANY OTHER
CONSEQUENCES ALLEGEDLY ATTRIBUTABLE TO A
BREACH OF WARRANTY, OR INCIDENTAL, CONSEQUEN-
TIAL OR PUNITIVE DAMAGES OF ANY DESCRIPTION,
WHETHER ANY SUCH CLAIM OR DAMAGES BE BASED
UPON WARRANTY, CONTRACT, NEGLIGENCE, STRICT
LIABILITY OR OTHER TORT, OR OTHERWISE. IN NO
EVENT SHALL XERXES' TOTAL LIABILITY HEREUNDER
EXCEED THE ORIGINAL PURCHASE PRICE OF THE TANK
WHICH GAVE RISE TO SUCH LIABILITY.
Effective 6/1/01
XERXES°
CORPORATION
7901 Xerxes Avenue South
Minneapolis, MN 55431
[phone] phone
[phone] fax
www.xerxescorp.com
Manufacturing Facilities
Anaheim, CA [phone]
Hagerstown, MD [phone]
Seguin, TX [phone]
Tipton, IA [phone]
West Memphis, AR [phone]
STA2/02PP

Available
• In single-wall, double-wall and triple -wall models
• In 600 -gallon to 50,000 -gallon sizes
Standard Features
• Nonpermeable
• Rustproof, long-lasting fiberglass
• Integral -rib design for added strength
and robustness
• Easy to ship and easy to install
• Able to be reinstalled after recertification
Tank Data
Optional Features
• Inlet piping
• Outlet piping
• Inspection opening
• Openings for effluent filters (vaults)
• Baffles
• Baffle penetrations
• Sanitary tees (influent or effluent)
• Ladders (FRP or aluminum)
• FRP hold-down straps
• Concrete deadmen
• Pump platforms
*The actual working capacity will fluctuate depending on placement of effluent piping.
CapacityNominal g,
600
Diameterp,
4'
6-11 7/8'
500
1,000
4'
11'-3 7/8"
700
1,500
4'
16'-0"
1,000
1,500
6'
10'-7 1/4
800
2,000
6'
13'-5 3/4"
1,000
3,000
6'
16'-4 1/4"
1,200
4,000
6'
21'-11 1/8"
1,600
5,000
6'
26'-5"
1,900
6,000
6'
30'-8 3/4"
2,200
2,000
8'
9'-1/2".
900
3,000
8'
12'-3"
1,200
4,000
8'
15'-1/2"
1,400
5,000
8'
17'-8 1/2"
1,700
6,000
8'
20'-6 1/2"
2,000
7,000
8'
23'-1 "
2,200
8,000
8'
26-1 /2"
2,500
9,000
8'
28'-9"
2,700
10,000
8'
31'-6 1/2"
3,000
11,000
8'
34'-4"
3,200
12,000
8'
37'-1/2"
3,500
13,000
8'
41'-2"
4,000
14,000
8'
43'-11 1/2"
4,200
15,000
8'
46'-9"
4,500
10,000
10'
21'-5 1/4"
3,200
11,000
10'
22'-9 3/4"
3,400
12,000
10'
24'-1 A"
3,600
13,000
10'
25'-6 3/4"
3,800
14,000
10'
26'-11 1/4"
4,000
15,000
10'
29'-5 3/4"
4,500
20,000
10'
37'-8 3/4"
5,700
22,000
10'
42'-3/4"
6,600
25,000
10'
47'-6 3/4"
7,900
30,000
10'
55'-9 3/4"
9,400
35,000
10'
64'-3/4"
10,500
40,000
10'
73'-8 1/4"
12,100
20,000
12'
29'-4"
9,200
25,000
12'
35'-7 "
10,600
30,000
12'
43'-1 "
12,500
35,000
12'
49'-4"
13,900
40,000
12'
54'-4"
15,000
48,000
12'
65'-7"
17,700
50,000
12'
68'-1 "
18,300
*The actual working capacity will fluctuate depending on placement of effluent piping.

Guideline Specifications
Single -Wall FRP Tank for Septic Use
Short Form
The contractor shall provide single-wall fiberglass -reinforced
plastic (FRP) underground storage tank as shown on tank
drawings. Capacity, dimensions, fitting sizes and locations, and
optional accessories shall be as shown on tank drawings. The tank
shall be as manufactured by Xerxes Corporation.
Tank shall be installed according to Xerxes'- Installation Manual
and Operating Guidelines for Single -Wall Fiberglass Underground
Wastewater Tanks in effect at time of installation.
Long Form
Part I: General
1.01 Quality Assurance
A. Acceptable Manufacturer:
Xerxes Corporation, Minneapolis, Minnesota
B. Manufacturing Standards:
1. Manufacturer shall manufacture the tank shell to the
applicable requirements of Underwriters Laboratories Standard
UL 1316.
2. Tank manufacturer shall be in the business of manufacturing
tanks to UL 1316 standards.
1.02 Submittals: Contractor shall submit to the engineer
copies of shop drawings for each tank and copies of
manufacturer's literature.
Part II: Products
2.01 Single -Wall Fiberglass Underground Tanks
A. Loading Conditions: Tank shall meet the following design
criteria:
1. Internal Load: Tank shall be designed to withstand a 5-psig
air -pressure test (3 psig for a 12 -foot tank) with a 5:1 safety
factor.
2. Surface Loads: Tank shall withstand surface H-20 axle loads
when properly installed according to manufacturer's current
installation instructions.
3. External Hydrostatic Pressure and Burial Depth: Tank shall
be capable of being buried in ground with 7 feet of overburden,
the hole fully flooded and a safety factor of 5:1 against general
buckling.
4. Tank shall support accessory equipment— such as inlet and
outlet piping, effluent -filter chamber, ladders and baffles— as
shown on tank drawings and when installed according to tank
manufacturer's recommendations.
B. Product Storage:
1. Tank shall be capable of storing septage limited to the
collection and storage of human solid or liquid organic sewage.
2. Tank shall be vented to atmospheric pressure as the tank is
not designed as a pressure vessel.
C. Materials:
1. Tank shall be manufactured of 100% resin and glass -fiber
reinforcement, with no sand fillers and no exposed glass fibers.
2. Resin used in tank and accessories shall be isophthalic
polyester
D. Tank Dimensions:
1. Tank shall have a nominal outside diameter of
2. Tank shall have an approximate overall length of
2.02 Accessories
A. Piping:
1. Schedule 40 PVC or FRP pipe shall be used for inlet and outlet
piping.
2. All piping shall be factory sealed to enable field tightness
testing with at least one piping opening provided with a
threaded fitting for connecting a pressure test manifold.
B. Access Openings:
1. All access openings 24 inches in diameter or larger, shall be
manufactured of FRP.
2. All access openings shall be factory sealed to enable field
tightness testing.
3. Location(s) shall be shown on tank drawings.
4. Optional riser extensions shall be FRP or PVC.
C. Optional Anchor Straps:
1. Straps shall be FRP anchor straps as supplied by tank
manufacturer.
2. Number and location of straps shall be shown on tank
drawings.
Part III: Execution
A- Testing and Installation:
1. Tank shall be tested and installed according to manufacturer
current Installation Manual and Operating Guidelines.
2. Prior to installation, a tank tightness test consisting of a 5 ps
air pressure/soap test shall be performed on all 4, 6, 8 and 10 ft.
diameter tanks per the tank testing procedure outlined in the
Installation Manual and Operating Guidelines.
Part IV: Warranty
Warranty shall be manufacturer's current standard limited
warranty.
XERXESa
7901 Xerxes Avenue South • Minneapolis, MN 55431 • [phone] phone • [phone] f
http://www.xerxescorp.com

Guideline Specifications
Single -Wall FRP Tank for Potable Water Use
Short Form
The contractor shall provide a single-wall fiberglass reinforced
plastic (FRP) underground storage tank as shown on tank drawing.
Capacity, dimensions, fitting sizes and locations, and optional
accessories shall be as shown on tank drawings. The tank shall be
as manufactured by Xerxes Corporation. The tank shall be
manufactured with materials conforming to the requirements of
NSF Standard 61 - Drinking Water System Components - Health
Effects.
Tank shall be tested and installed according to Xerxes' Installation
Manual and Operating Guidelines for Single -Wall and Double -Wall
Fiberglass Underground Storage Tanks in effect at time of
installation.
Long Form
Part I: General
1.01 Quality Assurance
A. Acceptable Manufacturers:
Xerxes Corporation, Minneapolis, Minnesota
B. Manufacturing Standards:
1. Tank manufacturer shall be in the business
of manufacturing tanks to UL 1316 standards.
2. Tank manufacturer shall be in the business of manufacturing
tanks with materials conforming to the requirements of NSF
Standard 61.
C. Materials:
1. Tank shall be manufactured of 100% resin and glass -fiber
reinforcement, with no sand fillers. The laminate materials used
in the internal coating system of the tank shall conform to the
requirements of NSF Standard 61.
1.02 Submittals: Contractor shall submit to engineer
copies of shop drawings for each tank and copies of
manufacturer's literature.
Part II: Products
2.01 Single -Wall Fiberglass Underground Tanks
A. Product -Storage Requirements:
1. Tank shall be vented to atmospheric pressure, as the tank is
not designed as a pressure vessel.
2. Tank shall be designed for maximum product -storage
temperature of 150° F.
B. Loading Conditions: Tank shall meet the following design
criteria:
1. Internal Load: Tank shall withstand a 5-psig air -pressure test
with 5:1 safety factor. Installer shall test each tank for leakage
prior to installation. Maximum test pressure is 5 psig (3 psig for
a 12 -foot tank).
2. Vacuum Test: To verify structural integrity, each tank up
through 10 -foot diameter shall be vacuum tested by the
manufacturer at the factory to 11.5 inches of mercury.
3. Surface Loads: Tank shall withstand surface H-20 axle loads
when properly installed according to manufacturer's Installation
Manual and Operating Guidelines for Single -Wall and Double -
Wall Fiberglass Underground Storage Tanks in effect at time of
each installation.
4. External Hydrostatic Pressure and Burial Depth:
Tank shall be capable of being buried in ground with 7 feet of
overburden, the hole fully flooded and a safety factor of 5:1
against general buckling.
5. Tank shall support accessory equipment -such as internal
pump platforms, drop/fill tubes, submersible pumps and ladders -
as shown on tank drawings and when installed according to tank
manufacturer's recommendations.
2.02 Accessories
A. Manways:
1. All tanks for potable water use shall require at least one
manway.
2. All manways shall be FRP, flanged and 22-inch-i.d., complete
with gaskets, bolts and covers. (Optional 30 -inch- and 36-inch-
i.d. manways are also available on certain larger size tanks.)
3. Location(s) shall be shown on tank drawings.
4. Optional manway extensions shall be FRP.
B. Fittings:
1. All threaded fittings shall be constructed of carbon steel or
FRP.
2. All threaded fittings shall be half -couplings, and 2 -inch, 4 -inch
or 6 -inch in diameter. Reducers are to be used for smaller sizes
where shown and provided by contractor.
3. All FRP nozzles shall be flat -faced and flanged, and shall
conform to ANSI B16.5 150# bolting pattern.
C. Optional Anchor Straps:
1. Straps shall be FRP anchor straps as supplied by tank
manufacturer.
2. Number and location of straps shall be shown on tank
drawings.
D. Optional Ladders:
1. Ladders shall be manufactured with materials conforming to
the requirements of NSF Standard 61.
E. Optional Drop/Fill Tubes:
1. Drop/fill tubes shall be FRP and manufactured with materials
conforming to the requirements of NSF Standard 61 or shall be
NSF -listed PVC.
2. Drop/fill tubes shall be factory -installed.
3. Drop/fill tubes shall be 4 -inch -diameter, with a 6 -inch x 4 -inch
double -tapped reducer bushing, and include a 6 -inch NPT fitting.
Drop/fill tubes can be installed in manway cover or tank wall.
4. Drop/fill tubes shall terminate a minimum of 4 inches above
the bottom of tank.
F. Optional Internal Pump Platforms:
1. Pump platforms shall be FRP and manufactured with
materials conforming to the requirements of NSF Standard 61.
2. Contact tank manufacturer with pump details.
Part III: Execution
A. Testing and Installation:
1. Tank shall be tested and installed according to Xerxes'
Installation Manual and Operating Guidelines for Single -Wall
and Double -Wall Fiberglass Underground Storage Tanks in
effect at time of installation.
Part IV: Limited Warranty
Warranty shall be manufacturer's standard limited warranty in
effect at time of original purchase.
rl­�XERXES0 7901 Xerxes Avenue South • Minneapolis, MN 55431 • [phone] phone • (953) 887-18821
W http://www.xer-xescorp.com

1
Guideline Specifications
Single -Wall FRP Tank for Nonpotable/Fire-Protection Water Use
Short Form
The contractor shall provide single-wall fiberglass=reinforced plastic
(FRP) underground storage tank as shown on tank drawings.
Capacity, dimensions, fitting sizes and locations, and optional
accessories shall be as shown on tank drawings. The tank shall be
as manufactured by Xerxes Corporation.
Tank shall be installed according to Xerxes' Installation Manual
and Operating Guidelines for Single -Wall and Double -Wall
Fiberglass Underground Storage Tanks in effect at time of each
installation.
Long Form
Part 1: General
1.01 Quality Assurance
A. Acceptable Manufacturers:
Xerxes Corporation, Minneapolis, Minnesota
B. Manufacturing Standards:
1. Manufacturer shall be able to provide documentation that the
tank shell has been built to the applicable requirements of
Underwriters Laboratories Standard UL 1316.
2. Tank manufacturer shall be in the business of manufacturing
tanks to UL 1316 standards.
C. Materials:
1. Tank shall be manufactured of 100% resin and glass -fiber
reinforcement, with no sand fillers and no exposed glass fibers.
1.02 Submittals: Contractor shall submit to the engineer
copies of shop drawings for each tank and copies of
manufacturer's literature.
Part II: Products
2.01 Single -Wall Fiberglass Underground Tanks
A. Product -Storage Requirements:
1. Tank shall be vented to atmospheric pressure as the tank is
not designed as a pressure vessel.
2. Tank shall be designed for maximum product -storage
temperature of 1500 F.
B. Loading Conditions: Tank shall meet the following design
criteria:
1. Internal Load: Tank shall withstand a 5-psig air -pressure test
with 5:1 safety factor. Installer shall test each tank for leakage
prior to installation. Maximum test pressure is 5 psig (3 psig for
a 12 -foot tank).
2. Vacuum Test: To verify structural integrity, each tank up
through 10 -foot diameter shall be vacuum tested by the
manufacturer at the factory to 11.5 inches of mercury.
3. Surface Loads: Tank shall withstand surface H-20 axle loads
when properly installed according to manufacturer's current
installation instructions.
4. External Hydrostatic Pressure and Burial Depth: Tank shall
be capable of being buried in ground with 7 feet of overburden,
the hole fully flooded and a safety factor of 5:1 against general
buckling.
5. Tank shall support accessory equipment -such as internal
pump platform, drop tubes, submersible pumps and ladders -as
shown on tank drawings and when installed according to tank
manufacturer's recommendations.
2.02 Accessories
A. Optional Anchor Straps:
1. Straps shall be FRP anchor straps as supplied by tank
manufacturer.
2. Number and location of straps shall be shown on tank
drawings.
B. Optional Manways:
1. All manways shall be flanged and 22-inch-i.d., complete with
UL -listed gaskets, bolts and covers. (Optional 30 -inch- and 36-
inch-i.d. manways are also available on some larger size tanks.)
2. Location(s) shall be shown on tank drawings.
3. Optional manway extensions shall be FRP.
C. Optional Fill Tubes:
1. Fill tubes shall be.FRP and factory -installed, or contractor-su
plied and contractor -installed aluminum.
2. Location(s) shall be shown on drawings.
3. FRP fill tubes shall be 4 -inch -diameter, with a 6 -inch x 4 -inch
double -tapped reducer bushing, and include a 6 -inch NPT fittin€
FRP fill tubes can be installed in manway cover or tank wall.
4. Aluminum fill tubes (contractor -supplied) shall fit directly int
a 4 -inch NPT fitting.
5. Tubes shall terminate a minimum of 4 inches above the botto,
of tank.
D. Gauge Plates:
1. Gauge plates shall be installed under each service fitting and
manway opening.
E. Optional Ladders:
1. Ladders shall be the standard ladder as supplied by tank
manufacturer.
2. Ladder material (fiberglass or aluminum) shall be as shown c
tank drawings.
F. Optional Internal Pump Platform:
1. Contact tank manufacturer with pump details.
G. Optional Internal Anti -Vortex Plate
1. An internal anti -vortex plate shall be factory installed by tan
manufacturer.
H. Fittings:
1. All threaded fittings shall be constructed of carbon steel.
2. All standard threaded fittings shall be half -couplings, and of
inch, 4 -inch or 6 -inch diameter. Reducers are to be used for
smaller sizes where shown and provided by contractor.
3. All fittings shall be located on top centerline.
4. All NPT fittings shall withstand a minimum of 150 foot-poun
of torque and 1,000 foot-pounds of bending, both with a 2:1 safe
factor 5. All optional FRP nozzles shall be flat -faced, flanged an
gusseted.
6. All optional FRP nozzles shall conform to ANSI B16.5 150#
bolting pattern.
Part III: Execution
A. Testing and Installation:
1. Tank shall be tested and installed according to manufactures
current underground storage tank installation instructions.
Part IV: Warranty
Warranty shall be manufacturer's current standard limited
warranty.
XRXES® 7901 Xerxes Avenue South • Minneapolis, MN 55431 • [phone] phone • [phone] f
httpYlwww.xerxescorp. com

M
Guideline. -
Double -Wall FRP Tank for Landfill Leachate Use
Short Form
The contractor shall provide double-wall fiberglass -reinforced
plastic (FRP) underground storage tank as shown on tank
drawings. Capacity, dimensions, fitting sizes and locations, and
optional accessories shall be as shown on tank drawings. The tank
shall be as manufactured by Xerxes Corporation.
Tank shall be tested and installed according to Xerxes' Installation
Manual and Operating Guidelines for Single -Wall and Double -Wall
Fiberglass Underground Storage Tanks in effect at time of
installation.
Long Form
Part I: General
1.01 Quality Assurance
A. Acceptable Manufacturer:
Xerxes Corporation, Minneapolis, Minnesota
B. Manufacturing Standards:
1. Manufacturer shall be able to provide documentation that the
tank shell has been built to the applicable requirements of
Underwriters Laboratories Standard UL 1316.
2. Tank manufacturer shall be in the business of manufacturing
tanks to UL 1316 standards.
C. Materials:
1. Tank shall be manufactured of 100% resin and glass -fiber
reinforcement, with no sand fillers and no exposed glass fibers.
2. Premium resin shall be used in fabricating the inner surface
of all landfill leachate tanks.
1.02 Submittals: Contractor shall submit to the engineer
copies of shop drawings for each tank and copies of
manufacturer's literature.
Part II: Products
2.01 Double -Wall Fiberglass Underground Tanks
A. Product -Storage Requirements:
1. Tank shall be capable of storing leachate with specific gravity
up to 1.1.
2. Tank shall be vented to atmospheric pressure as the tank is
not designed as a pressure vessel.
B. Service Conditions:
1. Prior approval for each application of the tank, any
limitations on use and any design considerations must be
obtained from Xerxes.
2. A Xerxes Underground Chemical Tank (UCT) Application
form (for each tank), which shall include the composition of
landfill leachate to be collected in the tank, shall be completed
and submitted to Xerxes for prior approval.
3. When approved, the completed form is returned to the
customer and becomes "Exhibit A' of the Xerxes Limited
Warranty for Underground Chemical Tanks.
C. Loading Condition: Tank shall meet the following design
criteria:
1. Internal Load: Tank shall withstand a 5-psig air -pressure test
with 5:1 safety factor. Installer shall test each tank for leakage
prior to installation. Maximum test pressure is 5 psig.
2. Vacuum Test: To verify structural integrity, each tank shall
be vacuum tested by the manufacturer at the factory to 11.5
inches of mercury.
3. Surface Loads: Tank shall withstand surface H-20 axle loads
when properly installed according to manufacturer's current
installation instructions.
4. External Hydrostatic Pressure and Burial Depth: Tank shall
be capable of being buried in ground with 7 feet of overburden,
the hole fully flooded and a safety factor of 5:1 against general
buckling.
5. Tank shall support accessory equipment -such as drop tubes,
submersible pumps and ladders- as shown on tank drawings and when
installed according to tank manufacturer's recommen-dations.
D. Interstitial Space:
1. Tank shall have a space between the primary and secondary walls to
allow for the free flow and containment of leaked product from the
primary tank. The space also shall allow for the insertion of a monitoring
device through a monitoring fitting.
2.02 Accessories
A. Optional Anchor Straps:
1. Straps shall be FRP anchor straps as supplied by tank manufacturer.
2. Number and location of straps shall be shown on tank drawings.
B. Manways:
1. All tanks for leachate use shall require at least one manway.
2. All manways are to be flanged and 22-inch-i.d., complete with UL
listed cover, gasket and hardware. (Optional 30 -inch- and 36-inch-i.d.
manways are also available.)
3. Location(s) shall be shown on tank drawings.
4. Optional manway extension tubes shall be FRP.
C. Optional Fill Tubes:
1. Fill tubes shall be FRP and factory -installed, or contractor -supplied
and contractor -installed aluminum.
2. Location(s) shall be shown on drawings.
3. FRP fill tubes shall be 4 -inch diameter, with a 6 -inch x 4 -inch double -
tapped reducer bushing, and include a 6 -inch NPT fitting. FRP fill tube
can be installed in manway cover or tank wall. Aluminum fill tubes
(contractor -supplied) shall fit directly into a 4 -inch NPT fitting. Fill
tubes shall terminate a minimum of 4 ines above the bottom of tank.
D. Gauge Plates:
1. Gauge plates shall be installed under each service fitting and manwa
opening.
E. Optional Ladders:
1. Ladders shall be the standard ladder as supplied by tank
manufacturer.
2. Ladder material (fiberglass or aluminum) shall be as shown on tank
drawings.
F. Internal Optional Pump Platform:
1. Contact tank manufacturer with pump details.
G. Fittings:
1. All fittings shall be located on top centerline. Bottom drain and
tangential nozzles shall not be allowed.
2. All standard NPT threaded fittings shall be constructed of carbon
steel.
3. All standard NPT threaded fittings shall be half -couplings, and of 2 -
inch, 4 -inch or 6 -inch diameter. Reducers are to be used for smaller size
where shown and provided by contractor.
4. All NPT fittings shall withstand a minimum of 150 foot-pounds of
torque and 1,000 foot-pounds of bending, both with a 2:1 safety factor.
5. All optional FRP nozzles shall be flat -faced, flanged and gusseted, ax
shall be available in 2 -inch, 4 -inch, 6 -inch and 8 -inch diameters.
6. All optional FRP nozzles shall conform to ANSI B16.5 150# bolting
pattern.
7. Each interstitial space monitor fitting shall consist of a 4 -inch NPT
fitting on the secondary tank.
Part III: Execution
A. Testing and Installation:
1. Tank shall be tested and installed according to Xerxes' Installation
Manual and Operating Guidelines for Single -Wall and Double -Wall
Fiberglass Underground Storage Tanks in effect at time of installation
Part IV: Warranty
Warranty shall be manufacturer's current standard limited warranty.
XEIRXES@ 7901 Xerxes Avenue South • Minneapolis, MN 55431 • [phone] phone • (953) 887-18821
717 http://www.xerxescorp.com

May 04 2007 12:04PM S C M PRECAST 8286818762 p.4
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75 G > ion 9 a tiet D strl but+on Box
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Southern Concrete Materials, Inc.
P.O. Box 5395
Asheville, NC 28813
Billy 828-681 —5178
Cap. w/6W' Airspace: 78 Gals.
Liquid Capacity Full: 103 Gals.
Gallons Per Inch: 3.25 Avg,
1 ''1 Concrete: 3,500 PSI min.
.30 yds: =1,200 lbs.
Reinforcing:
071
[33x32x32opDBoxgoutlet75—NCSouthern
This drawing is the property of Bethlehem Mfg.
Co., Inc. and may not be reproduced, published,
or used in any way without written permission of
Bethlehem Mfg. Co., Inc.
2"
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Polyseal pipe ports
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j
ATTACHMENT E

Trojan Technologies Inc.
SUBMITTAL

TrojanTochnologies Inc.
IMPORTANTCONTACTS..........................................................................................................................................I
COMPANYPROFILE.................................................................................................................................................II
Trojan Technologies — matching new markets with new solutions...................................................................... ii
Meeting current and emerging needs.................................................................................................................. ii
Firstin our field......................................................................................................................................................ii
MarketFocused.................................................................................................................................................. iii
Trojan UV4000TMPlus...............................................................................................: ...
.......................................... iii
Trojan UV3000—Plus.................................. "
............................................................:.:........................................... iii
The Trojan UVSwiftTM.....................
TrojanUVSwiftTMSC............................................................................................................................................ iv
TrojanUVPhoxTM.............................................................. .................................................................................v
CERTIFICATE OF REGISTRATION........................................................................................................................ VI

E
Trojan Technologies Inc.
Important Contacts
TROJAN TECHNOLOGIES INC.
Head Office (Canada)
3020 Gore Road
London, Ontario
Canada
N5V 4T7
Telephone: [phone]
Fax: [phone]
Toll Free Number: 1-800-666-9459
(Canada and U.S.A. Only)
Internet: http://www.troianuv.com
Europe t
Laan van Vredestein,
160 2552 DZ,
The Hague,
Netherlands
Telephone: [phone]
Fax: [phone]
t For projects in Continental Europe
United Kingdom £
Sunwater Ltd.,
5, De Salis Court
Hampton Lovett
Droitwich, Worcestershire
England, WR9 OQ3
Telephone: [phone]
Fax: [phone]
£ For projects in the England, Scotland, Wales and
Ireland ONLY
Your Local Representative
Telephone:
Fax:
EMAIL:
r
2003-02-27 1

LTJ
Trujon Technningies Inc.
- The first integrated chemical and mechanical
cleaning system for both low and medium
pressure UV lamp systems
- The first electronic ballast with extended
control capacity for medium pressure UV lamps
in any application
- The first underwater UV lamp testing facility in
the industry.
- The first Environmental Contaminant
Treatment process utilizing UV lamp technology
Our track record for innovation has set us apart
and with more than 45 Trojan patents granted
or pending, we are well positioned to continue
leading the way to safer, more efficient water
disinfection techniques.
Market Focused
Municipal Wastewater
Recognized as a safer, more cost-effective,
and environmentally -responsible alternative to
chlorination, UV has become the preferred
choice for wastewater disinfection.
Trojan UV systems offer municipal wastewater
treatment plants a safe, practical, and
economical alternative to chlorination. Today,
Trojan has more UV disinfection systems in
operation around the world -than anyone else -
treating more than 11.4 billion gallons a day
(1.8 million m3/hr) - demonstrating the high -
regard' in which Trojan's proven products and
service are held in the industry.
Trojan UV4000TMPlus
Our most advanced wastewater system, the
UV4000TMPlus builds on the innovative design
established by the original UV4000TM - the first
commercially successful medium pressure,
high-intensity UV lamp system specifically
designed for handling high volume and lower
quality wastewaters. Engineered and built for
maximum dependability, the UV4000TMPIus
incorporates automatic chemical/mechanical
cleaning (ActiCleanTM) technology. The System
is designed for municipalities with populations
of between 50,000 and 5 million.
Trojan UV3000TMPlus
Designed using the. latest UV technology, the
UV3000TMPlus uses cost-saving amalgam
lamps. These high output lamps are
automatically dimmed when flow demand drops
or when the water clarity increases. This feature
significantly extends lamp life and reduces
operating and maintenance costs. The
UV3000TMPlus, which also features Trojan's
exclusive ActiCleanTM chemical/mechanical
cleaning system, is designed for municipalities
with populations of between 25,000 and
300, 000.
Municipal Drinking Water
Trojan offers the most advanced UV systems in
the world for safeguarding drinking water from
harmful microorganisms, including
Cryptosporidium and Giardia.
The leader in the municipal wastewater market,
Trojan is also aggressively pursuing the rapidly
expanding municipal drinking water market. UV
offers a proven solution and safe alternative to
chemical disinfection, which can produce
harmful by-products. UV also has the benefit of
not affecting the taste, color or odor of water.
Though relatively new to the drinking water
sector, Trojan has quickly capitalized on this
growth market. In fact, Trojan is installing the
largest UV drinking water disinfection system in
the world. When ready, this system will be
capable of handling 180 million gallons per day
— double the capacity of the largest existing UV
system.
Not only are Trojan's Municipal Drinking Water
contracts growing in scope and size, there is
increasing diversity in how the innovative UV
systems are being integrated with existing
chemical and non -UV disinfection treatments.
<�a,:. <v . •�v+ -.e "&ham iw s;. `x �" y��ur,� i a r � -M � s� 1d t � "* �.4,# % n>�?*'� n,.S�`
"-:° � � e 1 B B �', ®��r'�' �2<a�� m� "�
v'
2003-02-27

i,
77
a
Trojan Technologies Inc.
The need to safely and effectively treat the
rapidly emerging problem of environmental
contaminants in our soil and groundwater is a
growing concern to people around the world.
Every day new contaminants are being
discovered in the water cycle and are
potentially reaching the tap. Many of these
contaminants have endocrine -disrupting
potential, and in many cases the health effects
of combining different chemicals are unknown.
The market potential of utilizing UV light —.often
the only economical way to remove specific
environmental contaminants - is staggering.
Trojan is leading the way in harnessing
ultraviolet light for safe, effective Environmental
Contaminant Treatment. Using UV technology,
we can remove toxic micropollutants - such as
pesticides, industrial solvents and other
manufacturing by-products like n-
nitrosodimethylamine (NDMA), and 1,4 -dioxane
- from contaminated water supplies and restore
these critical sources of drinking water.
Trojan's groundbreaking UV solutions for ECT
are being utilized in a variety of growing
markets, including:
• Water reuse
• Groundwater remediation
• Chemical remediation
• Wastewater treatment
• Drinking water treatment
Dangerous environmental contaminants have
been detected in each of the above
applications, and Trojans scientists have
conducted extensive work in the application of
UV to ensure the safety of water users. In
addition to the UVSwiftTM, Trojan offers the
revolutionary UVPhoxTM for the treatment of
environmental contaminants.
Trojan UVPhoxTM
Trojan now offers the next generation UV
reactor for Environmental Contaminant
Treatment (ECT): the Trojan UVPhox. The
patent -pending UVPhox (UVPhotolysis and
Oxidation) is a groundbreaking, pressurized
2003-02-27 v
ultraviolet (UV) .light reactor that utilizes Trojan's
low energy, high output UV lamps. Through
the extensive use of computational fluid
dynamics models and other computer
simulation tools, the UVPhox has been optically
and hydraulically optimized to provide
extremely efficient and cost-effective UV
treatment. Its unique design allows for the use
of multiple UVPhox reactors in series, giving the
low-energy UVPhox an extremely compact
footprint. As an added benefit, the low-energy
UVPhoxTM can provide disinfection capabilities
as well, leading to further cost savings.
One of the premier water treatment facilities in
the world, operated by the Orange County
Water District, has selected the Trojan
UVPhoxTM as the UV solution for the treatment
of NDMA in its Groundwater Replenishment
System (GWRS), to be constructed in 2003-04.
When completed, the facility will employ he
largest quantity of UV treatment equipment ever
assembled for one project, treating up to 130
MGD of contaminated water to drinking water
standards.
Residential Applications
Effective against pathogenic viruses, bacteria, and
protozoa, UV disinfection is now the preferred
choice for water disinfection.
Compact in size, and easy to install, the Trojan
UVMaxTM series of high-performance and
commercial disinfection systems. is designed for
homes, cottages, hospitals, restaurants, and
nursing homes. Unlike virtually all other
residential and commercial treatment
technologies, Trojan UV systems provide
effective elimination of harmful microorganisms
such as Cryptosporidium, Giardi, and E -coli.
The pursuit of new distribution channels is
opening this product category to significant
opportunities for growth

LS
Trojan Technningies Inc.
Chapter 1
stem Overview
SYSTEM OVERVIEW
2003-02-27

a
Trojan Technnlogles Inc.
em Overview
j1.1 SYSTEM COMPONENTS................................................................................................................................1-1
UVModule........................................................................................................................................................1-1
UVLamps......................................................................................................................................................... 1-1
QuartzSleeves, Springs, Spacers................................................................................................................... 1-1
LampHolder Seal Assembly............................................................................................................................1-1
EffluentChannel (Type K)............................................................................................................................... 1-2
TransitionBoxes (optional).............................................................................................................................. 1-2
Power Distribution Receptacle (optional)......................................................................................................... 1-3
Monitoring System UV Sensor (optional).........................................................................................................1-3
1 Level Control Weir (optional)......................................................................................................................I.... 1-3
UVModule Rack.............................................................................................................................................. 1-3
1.2 OPERATIONS OVERVIEW.............................................................................................................................1-4
1.3 ADDENDUM.....................................................................................................................................................1-5
T�JAN�U3t1OQ.
4.4 2003-02-27

a
Trojan Technologies Inc.
1.1 System Components
77 Congratulations on your purchase of the Trojan
UV3000-PTP. The Trojan System is simple to
monitor, service, and operate; yet it is reliable
i,. and technologically advanced.
Note: The Trojan UV30007PTP should
always be left on.
The Trojan UV3000'PTP is made up of several
components (some of which are optional):
UV Module
• UV Lamps
• Quartz Sleeves, Springs, Spacers
• Lamp Holder Seal Assembly
• Effluent Channel
• Transition Boxes
• Power Distribution Receptacle
• Monitoring System UV Sensor
• Level Control Weir
• UV Module rack
UV Module
The UV module is the basic unit of the flow-
through UV bank. A bank is made up of UV
modules placed in parallel within a single
channel. The module/bank configuration is
determined at Trojan based on relevant
information collected from the site.
UV modules consist of a 316 stainless steel
frame that holds the high-intensity UV lamps in
position, and houses all connecting wires, in a
watertight ballast enclosure.
2003-02-27
m Overview
UV Lamps
Trojan supplies 36 and 64 - inch long UV
lamps. The UV output after one year is
approximately 80% of the output after the 100 -
hour burn -in period. It should also be noted that
frequent cycling shortens the life of the lamps.
Quartz Sleeves, Springs, Spacers
The quartz sleeves are made out of Type 214
clear fused quartz circular tubing. They are
rated. for UV Transmittance of 89% and are not
subject to solarization.
The sleeves protect the lamps from breakage
and in conjunction with the spacer rings they
provide insulation. This assures minimum lamp
temperature variations, which could affect the
lamps performance.
The spring at the closed end of the sleeve
pushes the lamp against the lamp holder (at the
opposite end of the lamp) to provide good
electrical contact.
Lamp Holder Seal Assembly '
The open end of the lamp sleeve is sealed by
means of a stainless steel type 316 sleeve nut
which threads onto a sleeve cup and compresses
the sleeve o -ring. The knurled surface of the
sleeve nut allows a positive handgrip for
tightening; it does not require any tools for
removal.

D
Trojan Technningins Inc.
Power Distribution Receptacle (optional)
The PDR consists of duplex ground fault
interrupter receptacle that can be mounted in a
location which allows convenient hook-up of UV
Modules. The PDR is provided with a
weatherproof cover. However, direct water
sprays should be avoided.
Monitoring System UV Sensor (optional)
The submersible UV Sensor measures the UV
intensity within each bank of UV lamp modules.
The UV Sensor is mounted on a representative
UV lamp module.
The UV Sensor is calibrated in the factory and
should not be altered, or its calibration
changed.
Svstem Overview
Level Control Weir (optional)
A water level control weir controls the effluent
level within the UV channel.
UV Module Rack
The UV Module Rack is a stainless steel
support frame, which supports each bank of UV
modules. For stainless steel channel
installations, the rack comes welded in place to
the inside of the channel. For concrete channel
installations, a stainless steel support rack will
be provided for bolting into the channel.
�3h b • -' xi m �+L� i 65�` ' b`' a p T� .�� � '� �` d�! r� ,, a'";� y. f t{' ¢� a i r� z" � .�;e"` 4aY^` 4. 3. �" �i>�': ,�. �`3, v Y`w i'�.^�fi* :�
11
(Type K Shown) Weir may differ depending on UV
System configuration.
60

ATTACHMENT F

n RAN N
�/`BIRD6 TECH SPECS
Rainfall and Wind Speed Sensors
Rain Bird Rainfall Gauge
The Rain Bird Rainfall Gauge customizes the
weather data gathering features of
Maxicomz by providing site-specific rainfall
measurements. The central controller
retrieves this information daily, adjusting
station runtimes using the site-specific
weather data. The Rainfall Gauge may be
used to automatically interrupt Maxicomz
during an irrigation cycle if it starts to rain.
If enough rainfall occurs, further irrigation
will be cancelled. If only a small amount of
rainfall occurs, irrigation will resume,
adjusting runtimes for the amount of
rainfall that occurred.
Features
• Identifies localized rainfall and adjusts
system operation accordingly
• Watering cycle can be interrupted or
cancelled when rainfall commences
• Provides site specific rainfall
measurements in increments of 0.01"
(.025 cm)
• Heavy-duty construction, with a gold
anodized aluminum collector funnel and
white baked enamel coated aluminum
sensor housing
• Filter screen for capturing debris
• Integrates into the Maxicomz system
using the Rain Bird pulse decoder for
two -wire CCU systems, or directly to the
sensor input on ESP -Site and MAXILink
satellite controllers
Specifications
• Resolution: 0.01" (.025 cm)
• Accuracy: 1.0% at 1" (2.5 cm) /hour or less
• Average switch closure time: 135 ms
• Maximum bounce settling time: .75 ms
• Maximum switch rating: 30 VDC @ 2 A,
115 VAC @ IA
• Temperature limits: +32° F to +125° F
(0° C to +52° C)
• Humidity limits: 0 —100%
• Height: 4.5" (11,4 cm)
• Weight: 1.5 pounds (0,68 Kg)
• Receiving orifice diameter: 3.80" (9,7 cm)
• Cable: 60 feet (18 meters)
Model
• RAINGAUGE
Rain Bird Anemometer
(Wind Speed Meter)
The Rain Bird Anemometer provides
additional customization to the Maxicomz
Central Control system by providing site-
specific windfall measurements. Local wind
speed is captured by the Wind Speed Meter
and input to the Cluster Control Unit (CCU).
The CCU can interrupt irrigation when wind
velocity reaches a programmed set point.
Interrupting a watering cycle during windy
conditions saves water, avoids property
damage, and improves sprinkler distribution
uniformity.
Features
• Precision three -cup anemometer for
measuring wind velocity
• Balanced rotor and low friction bearings
detect wind speeds from 4 MPH to
80MPH (6,5 to 128 km/h)
• Electronics supplied with a weather tight
enclosure exceeding NEMA 4 and 6
specifications
• Mounting bracket and 20 feet (6 meters)
of cable
• Identifies localized wind speed and
adjusts system operation accordingly
• Watering cycle can be interrupted during
windy conditions
• Integrates into the Maxicomz system
using the Rain Bird pulse decoder for
two -wire CCU systems, or directly to the
sensor input on ESP -Site and MAXILink
satellite controllers
Specifications
• Power supply: 5 to 24 VDC
• Current draw: 3 to 7 mA
• Output signal: K =1.6965, offset of +0.059
• Cable: 20 feet (6 meters)
• Weight: 1.3 Lbs (0,6 Kg)
• Dimensions: 22"L x 8"W x 8"H (56 cmL x
20cmW x 20cmH)
Model
• ANEMOMETER (Wind Speed Meter)
Rainfall Gauge
Anemometer
RAINGAUGE
ANEMOMETER

RA1**B1R0@
Specifications
Model: RAINGAUGE
The rainfall gauge shall be a tipping bucket
type, with each tip of the tipping bucket
producing a momentary switch closure. The
rainfall gauge will be constructed of a gold
anodized aluminum collector funnel, white
baked enamel coated aluminum sensor
housing, stainless steel shafts, screws and
nuts, and brass shaft collars. The tipping
bucket will be injection molded plastic
providing rainfall measurements in
increments of 0.01" (.025 cm). The rainfall
gauge shall have three mounting feet for use
on flat surfaces as well as a side bracket for
mast mounting. The rainfall gauge shall
operate in temperatures ranging from +32° F
to +125'F (0° C to +52'Q. 60 feet (18
meters) of 2 -conductor cable shall be
included. This rainfall sensor shall be Rain
Bird Model RAINGAUGE.
Model• ANEMOMETER
The wind speed meter shall be a three -cup
anemometer providing wind speed
measurements from 4 — 80 miles per hour
(6,5 to 128 km/h). The wind speed meter
electronics shall be housed in a weather -tight
enclosure exceeding NEMA 4 and 6
specifications. The wind speed meter shall
include a mounting bracket and 20 feet (6
meters) of cable. This wind speed meter shall
be Rain Bird Model ANEMOMETER. -
Rain Bird Corporation
Contractor Division
970 West Sierra Madre Avenue, Azusa, CA 91702
Phone: [phone] Fax• [phone]
Rain Bird Corporation
Commercial Division
6991 East Southpoint Road, Tucson, AZ 85706
Phone: [phone] Fax: [phone]
Rain Bird International, Inc.
145 North Grand Avenue, Glendora, CA 91741
Phone: [phone] Fax: [phone]
Rain Bird Technical Service
[phone] (U.S. only)
www.rainbirdcom
[e-mail]
Rain Bird. Conserving More Than Water.
® Registered trademark of Rain Bird Corporation.
0 2002 Rain Bird Corporation 9102
D37236A

ATTACHMENT G

w
Standby Power Rating
$0 kW 60 Hz
STANDARD EQUIPMENT
LISTED
FEATURES
Naturally Aspirated
Gaseous Fueled
UL 2200 Listed
• Innovative design and fully prototype tested
•
All input connections in one single area
•
UV/Ozone resistant hoses
• Rodent proof construction
•
High coolant temperature shutdown
•
Watertight state of the an electrical connectors
• WhisperTestl'for low noise level exercise
•
Low oil pressure shutdown
•
Mainline circuit breaker
• All components easily accessible for maintenance
• State of the an digital control system with H-100
Low coolant level automatic shutdown
•
Oil drain extension to frame rail
•
Low fuel pressure
•
Radiator drain extension
•
Overspeed automatic shutdown
•
Battery charge alternator
•
Adjustable cranking timer
•
2 Amp static battery charger
•
Adjustable exercise timer
•
•
Battery and battery cables
Battery
•
Oil drain extension
rack
•
Cool flow radiator
•
Fan and belt guards
•
Closed coolant recovery system
•
Isochronous governor
FEATURES
Naturally Aspirated
Gaseous Fueled
UL 2200 Listed
• Innovative design and fully prototype tested
• Built-in kW, WAR and power factor meters
• UL 2200 Listed
• Watertight electrical connectors
• Solid state frequency compensated voltage regulator
• Rodent proof construction
• Dynamic and static battery charger
• High efficiency, low distortion Generac designed alternator
• Sound attenuated acoustically designed enclosure
• Vibration isolated from mounting base
• WhisperTestl'for low noise level exercise
• Matching Generac transfer switches engineered and
• Acoustically designed engine cooling system
tested to work as a system
• High flow low noise factory engineered exhaust system
• All components easily accessible for maintenance
• State of the an digital control system with H-100
• Electrostatically applied powder paint
microprocessor control panel
GUARDIAN
b Generac Power Systems, Inc. ���
Y Y
COMMERCIAL SERIES

APPLICATION
& ENGINEERING DATA 80 kW
GENERATOR SPECIFICATIONS ENGINE SPECIFICATIONS
TYPE...................................................................I...............................,............Synchronous
ROTORINSULATION......................................................................................I.........
Class H
STATORINSULATION..............................................................................................
Class H
TOTAL HARMONIC DISTORTION..................................................................I...............<5%
• WAR
TELEPHONE INTERFERENCE FACTOR (TIF)
........................................ I......................... <50
ALTERNATOR OUTPUT LEADS 3 PHASE....................................................................4
wire
BEARINGS...........................................................................................................Sealed
Ball
COUPLING.............................................................................................................Flex
Disk
LOAD CAPACITY (STANDBY RATING).......................................................................
80 kW
EXCITATIONSYSTEM...........................................................................................
Brushless
NO TE. Generator rating and performance in accordance with
IS08528-5, BS5514, SAE J1349, IS03046, and DIN6271 standards.
VOLTAGE REGULATOR
TYPE................................................................................................................... Full Digital
SENSING..................................................................................................................3 Phase
REGULATION............................................. ............................................................... t 1/4%
FEATURES............................................................................ Built into H-100 Control Panel
V/F Adjustable
Adjustable Voltage and Gain
GENERATOR FEATURES
❑ Revolving field heavy duty generator
❑ Quiet drive coupling
❑ Operating temperature rise 120 °C above a 40 °C ambient
❑ Insulation is Class H rated at 150 °C rise
❑ All prototype models have passed three phase short circuit testing
CONTROL PANEL FEATURES
❑ TWO FOUR LINE LCD DISPLAYS READ:
WATERPUMP......................................................................................................Belt
• Voltage (all phases)
• Current (all phases)
• Power factor
• kW
• WAR
• Transfer switch status
• Engine speed
• Low fuel pressure
• Run hours
• Service reminders
• Fault history
• Oil pressure
• Coolant temperature
• Time and date
• Low oil pressure shutdown
• High coolant temperature shutdown
• Overvoltage
• Overspeed
• Low coolant level
• Low coolant level
• Not in auto position (flashing light)
• Exercise speed
• ATS selection
❑ INTERNAL FUNCTIONS:
• 12T function for alternator protection from line
to neutral and line to line short circuits
• Emergency stop
• Programmable auto crank function
• 2 wire start for any transfer switch
• Communicates with the Generac HTS transfer switch
• Built-in 7 day exerciser
• Adjustable engine speed at exercise
• RS232 port for GenLine control
• RS485 port remote communication
• Canbus addressable
• Governor controller and voltage regulator are built into the master control board
• Temperature range -40 °C to 70 °C
MAKE...................................................................................................................... Generac
MODEL......................................................................................................................V Type
CYLINDERS...........................................................................................I........................... 8
DISPLACEMENT..................................................................................................... 4.6 Liter
BORE............................................................................................................................. 3.55
STROKE........................................................................................................................ 3.54
COMPRESSIONRATIO................................................................................................ 9.4:1
INTAKE AIR SYSTEM..............................................................................Naturally Aspirated
VALVESEATS........................................................................................................ Hardened
LIFTER TYPE......................................................................................................... Hydraulic
GOVERNOR SPECIFICATIONS
TYPE............................................. :........................ ............................................... Electronic
FREQUENCY REGULATION...............................................................................Isochronous
STEADYSTATE REGULATION...................................................................................f .25%
All functions are factory preset.
Individual parameter adjustments can be made via GenLine.
ENGINE LUBRICATION SYSTEM
OILPUMP.....................................................................................................................Gear
OIL FILTER..................................................................................Full flow spin -on cartridge
CRANKCASE CAPACITY.........................................................................................5 Quarts
ENGINE COOLING SYSTEM
TYPE......................................................................................................................... Closed
WATERPUMP......................................................................................................Belt
driven
FANSPEED..................................................................................................................1600
........................................................................... Standard
FANDIAMETER.....................................................................................................22
inches
FANMODE..................................................................................................................
Puller
FUEL SYSTEM
FUELTYPE................................................................................Natural gas, vapor propane
CARBURETOR.....................................................................................................Down
Draft
SECONDARY FUEL REGULATOR
........................................................................... Standard
FUEL SHUT OFF SOLENOID..................................................................................
Standard
OPERATING FUEL PRESSURE.......................................................................11"
-14" H2O
ELECTRICAL SYSTEM
BATTERY CHARGE ALTERNATOR.....................................................................12V 30 Amp
STATIC BATTERY CHARGER...............................................................................12V 2 Amp
RECOMMENDED BATTERY..................................................................Group 24F, 525CCA
SYSTEM VOLTAGE..................................................................................................12 Volts
Rating definitions - Standby, Applicable for supplying emergency power for the duration of the utility power outage. No overload capability is available for this rating. (All ratings in accordance with BS5514,
IS03046 and DIN6271). (All ratings in accordance with BS5514, IS03046, IS08528 and DIN6271).

GUARDIAN
11IrV
by Generac Power Systems, Inc.
80 kW COMMERCIAL SERIES
npIPPATEF (IATA
RATING: All three phases units are rated at 0.8 power factor, All single phase units are rated at 1.0 power factor. STANDBY RATING: Standby ratings apply to installations served by a reliable
MW 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 ISO -3046-1. Design
and specifications are subject to change without notice. kW rating is based on LPG fuel and may derate with natural gas. Maximum wattage and current are subject to and limited by such factors
as fuel Btu content, ambient temperature, altitude, engine power and condition, etc.
COMMERCIAL 80 kW
KW RATING
80
ENGINE SIZE
4.6 Liter V-8
GENERATOR OUTPUT VOLTAGE/KW - 60Hz
KW
AMP
CB Size
120/240V, 1 -phase, 1.0 pf
80
333
350
120/208V, 3-phase, 0.8 pf
80
278
300
277/48OV, 3-phase, 0.8 pf
80
120
150
GENERATOR LOCKED ROTOR KVA
AVAILABLE @ VOLTAGE DIP OF 35%
Single phase or 208 3-phase
160
480V 3-phase
185
ENGINE FUEL CONSUMPTION (Natural Gas) (Propane)
Natural Gas
Propane
(ft3/hc)
(gal/hr.)
cu ft/hr
Exercise cycle
131
1.45
53
25% of rated load
312
3.45
126
50% of rated load
600
6.64
241
75% of rated load
835
9.25
336
100% of rated load
1154
12.78
465
ENGINE COOLING
Air flow (inlet air including alternator and combustion air) 0/min.
5,300
System coolant capacity US gal.
4.0
Heat rejection to coolant BTU/hr.
316,000
Max. operating air temp. on radiator °C (°F)
60 (150)
Max. ambient temperature °C (°F)
50 (140)
COMBUSTION AIR REQUIREMENTS
Flow at rated power 60 Hz cfm
250
SOUND EMISSIONS IN DBA
Exercising at 7 meters
61
Full load at 7 meters
74
EXHAUST
Exhaust flow at rated output 60 Hz m3/min. (cfm)
720
Exhaust temp. at muffler outlet OF
840
ENGINE PARAMETERS
Rated synchronous RPM 60 Hz
3600
HP at rated KW 60 Hz
130
POWER ADJUSTMENT FOR AMBIENT CONDITIONS
Temperature Deration
3% for every 10 °C above - °C
25
1.65% for every 10 OF above - OF
77
Altitude Deration
1 % for every 100 m above - m
183
3% for every 1000 ft. above - ft.
600
RATING: All three phases units are rated at 0.8 power factor, All single phase units are rated at 1.0 power factor. STANDBY RATING: Standby ratings apply to installations served by a reliable
MW 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 ISO -3046-1. Design
and specifications are subject to change without notice. kW rating is based on LPG fuel and may derate with natural gas. Maximum wattage and current are subject to and limited by such factors
as fuel Btu content, ambient temperature, altitude, engine power and condition, etc.

INTERCONNECTIONS
GENERATOR
CONNECTION
BOX
15 AMP 120
VOLT BATT
CHARGER
CIRCUIT \
2 WIRE SHIELDED
CABLE W/GROUND
TO TRANSFER SW.
GRD'D @ GENSET
ONLY.
H100 CONTROL
PANEL
Transfer Switch
Utility In
Gen
RS485 +
rG.S485rd n Only
,. B4 Xfe,
TO ig _ Xfe
ALTERNATOR
2 WIRE SHIELDED
CABLE WIGROUND
NEUTRAL TO GENERATOR
CIRCUIT BREAKER SIZE
/
KW
•
CB AMPS LUG SIZE
80
24010
Transfer Switch
Utility In
Gen
RS485 +
rG.S485rd n Only
,. B4 Xfe,
TO ig _ Xfe
ALTERNATOR
2 WIRE SHIELDED
CABLE WIGROUND
NEUTRAL TO GENERATOR
GROUND LEVEL
NEUTRAL
Out
To Generator Control Panel
STANDBY 80kW
STUB -UP AREA
See Detail for
Dimensions
Reference Installation Dwg.
Number is OF6289 (:jGjUARD1ANJR-
by1tP(1 Generac Power Systems, Inc.i�l.+NSTALLATION LAYOUTCOMMERCIAL SERIES
-_ NOTE:
Door access
26.9 from both sides
o�0000 oo°o
78.9 0°0000 00°0
o 2z: 54.8
o; o
C5 �-- 36.8 r 115.2 _I
UNIT WEIGHT: Steel 2010 lbs., Aluminum 1836 lbs.
GENERACO POWER SYSTEMS, INC. • P.O. BOX 297 • WHITEWATER, WI 53190
www.guardiangenerators.com
EliteCommercialSeries80kW4.61. 7.06 0 2006 Generac Power Systems, Inc. All rights reserved. All specifications are subject to change without notice.
CIRCUIT BREAKER SIZE
/
KW
VOLTS
CB AMPS LUG SIZE
80
24010
350 2-3/0 to 500 mcm
GROUND
80
20830
300 2-3/0 to 500 mcm
80
48030
150 #6 to 350 mcm
GROUND LEVEL
NEUTRAL
Out
To Generator Control Panel
STANDBY 80kW
STUB -UP AREA
See Detail for
Dimensions
Reference Installation Dwg.
Number is OF6289 (:jGjUARD1ANJR-
by1tP(1 Generac Power Systems, Inc.i�l.+NSTALLATION LAYOUTCOMMERCIAL SERIES
-_ NOTE:
Door access
26.9 from both sides
o�0000 oo°o
78.9 0°0000 00°0
o 2z: 54.8
o; o
C5 �-- 36.8 r 115.2 _I
UNIT WEIGHT: Steel 2010 lbs., Aluminum 1836 lbs.
GENERACO POWER SYSTEMS, INC. • P.O. BOX 297 • WHITEWATER, WI 53190
www.guardiangenerators.com
EliteCommercialSeries80kW4.61. 7.06 0 2006 Generac Power Systems, Inc. All rights reserved. All specifications are subject to change without notice.

HTS Automatic Transfer Switch
100 - 800 Amps 600 VAC
200 Amp HTS NEMA 1
STANDARD FEATURES
• Single coil design, electrically operated and
mechanically held
• Programmable exercise time
• SPDT aux contacts
• Main contacts are silver alloy
• Conformal coating protects the printed circuit board
• UL1008 Listed
• Indicating LED's for switch position, standby
opertating, utility available
OPTIONAL ACCESSORIES
NEMA 12 enclosure (Standard on 600 & 800 Amp)
NEMA 3R enclosure (Not available on 600 & 800 Amp)
DESCRIPTION
The Generac HTS Transfer Switch is a "State
of the Art" Smart Switch designed to operate
in conjunction with the Generac H100 Series
generator controller.
The HTS Transfer Switch has a 2 wire RS485
communication link to the generator controller.
The utility voltage is monitored by the HTS
along with signal before transfer timing, time
delay neutral and inphase transfer.
Switch operation is instigated by the generator
controller.
All timers and voltage setpoints are
programmable through GenLink®
Communications Software.
• 3 position test switch: Fast Test, Auto, Normal Test
• Arc shutes on main contacts
• Signal before transfer contacts
• Rated to all classes of loads
• Remote start, stop and transfer through GenLink®
Communications Software
GUARDIAN®
` by Generac Power Systems, Inc.
0

9
8
INTERCONNECTIONS
HTS 100-800 Amp
Switches and Indicators:
100
150
System Ready LED
Standby Operating LED
400
Switch Position LED's
Utility Available LED
FUSE PROTECTED
Test Switch
Fast Test Switch
18 37.5
Return to Normal Switch
Safety Disconnect Switch
180
StandbyAccept Voltage................................................................................................................................................................................85-95%
Maximum RMS Symmetrical
36
StandbyAccept Frequency........................................................................................................................................................................85-95%
18 37.5
12.7
NominalVoltage...:.................................................................................................................
185
.......................................................1 Volt Increments
AllowableDeviation of Utility........................................................................................................................................................................1-100%
200,000
200,000
Line Interruption Dela
200,000
1-10 Seconds
EngineWarmup Time......................................................................................................................................................................1-300 Seconds
MinimumRun Time..............................................................................................................................................................................5-60
Maximum Fuse Size — Amps
Minutes
Returnto Utility Timer..........................................................................................................................................................................1-30
400
Minutes
EngineCooldown Timer......................................................................................................................................................................1-30
800
Minutes
SignalBefore Transfer Timer ................................................ ..............................................................................................................1-30
J,T
Seconds
TransferType................................................................................................................................................................inphase
J,T
Time Delay Neurtai
WITHSTAND CURRENT - 600 VOLT HTS SERIES
HTS RATED AMPS
100
150
200
300
400
600
800
FUSE PROTECTED
36
24
18 37.5
12.7
10
180
150-200
Maximum RMS Symmetrical
36
24
18 37.5
12.7
10
185
150-200
Faul Current —Amps
200,000
200,000
200,000
200,000
200,000
200,000
200,000
Maximum Fuse Size — Amps
200
400
400
600
600
800
1200
Fuse Class
J,T
J,T
J,T
J,T
J,T
L,T
L
CIRCUIT BREAKER PROTECTED
36
24
18 37.5
12.7
1 10
245
300-400
Maximum RMS Symmetrical
4W*
30**
24 1 49.5
14.8
12
325
600-800*
Fault Current — Amps
14,000
25,000
25,000
35,000
35,000
42,000
65,000
Protective Device Continuous
Rating (Max.) —Amps
150
300
300
600
600
750
1250
Tested in accordance with the withstand and closing requirements of UL 1008 and CSA Standards.
Current ratings are listed @ 480 VAC.
W
MI
0.440
H
r Di UNIT DIMENSIONS
HTS
RATED
AMPS
VOLTAGE
ENCLOSURE
HEIGHT
H
ENCLOSURE
WIDTH
W
WALL MOUNT
BOLT PATTERN
M1 M2
ENCLOSURE
DEPTH
D1 I D2
WEIGHT
(Ibs.)
100
ALL
36
24
18 37.5
12.7
10
180
150-200
120/240
36
24
18 37.5
12.7
10
185
150-200
120/208
36
24
18 37.5
12.7
10
185
150-200
277/480
48**
30**
24 49.5
14.8
12
265
300-400
120/240
36
24
18 37.5
12.7
10
245
300-400
120/208
36
24
18 37.5
12.7
1 10
245
300-400
277/480
4W*
30**
24 1 49.5
14.8
12
325
600-800*
ALL
66
36
30 62
23.5
20
650
UU uu .
* 600 & 800 Amp cabinets have removable feet. ** On NEMA 1 enclosures only, door overlaps enclosure -
Door dimensions are 48.8" H X 30.8" W.
TERMINAL LUG WIRE RANGES
HTS RATED
AMPS
CONTACTOR TERMINALS (1 LUG PER POLE)
LUG WIRE RANGE
# LUGS
NEUTRAL BAR*
LUG WIRE RANGE
GROUND LUG (1 PROVIDED)
LUG WIRE RANGE
100
2/0 —14 AWG
4
2/0 —14 AWG
2/0 —14 AWG
150
400MCM — 4 AWG
4
350MCM — 6 AWG
350MCM — 6 AWG
200
400MCM — 4 AWG
4
350MCM — 6 AWG
350MCM — 6 AWG
300
600MCM — 4 AWG
or 2 — 250MCM —1/0 AWG
4
600MCM — 4 AWG
250MCM —1/0 AWG **
350MCM — 6 AWG
350MCM — 6 AWG
400
600MCM — 4 AWG
or 2 — 250MCM —1/0 AWGI
4
600MCM — 4 AWG
1250MCM —1/0 AWGI'
350MCM — 6 AWG
350MCM — 6 AWG
600
2 Lugs Per Pole — 500MCM —1 AWG
8
750MCM —1/0 AWG
350MCM — 6 AWG
800
4 Lugs Per Pole — 500MCM — 4/0 AWG
12
750MCM —1/0 AWG
350MCM — 6 AWG
* Not included in H I S witn switonea neutral. --- rwOwaule wire range rn Uracrcew t J is wi twv cvnuu�Lula N61 luy.
GENERAC® POWER SYSTEMS, INC. P.O. BOX 297 WHITEWATER, WI 53190
www.guardiangenerators.COM
03.05 © 2005 Generac Power Systems, Inc. All rights reserved. All specifications are subject to change without notice.

ATTACHMENT H

0
WASTEWATER SYSTEMS INC.
ON-SITE DRIP Management Systems
0

PC system Operations Manual
Waste Water Systems Inc.
Table of Contents
SECTION ONE
SYSTEM TERMINOLOGY
4
SECTION TWO
SYSTEM OVERVIEW
10
SECTION THREE
CONTROL OVERVIEW
13
3.1
Controller Inputs
13
3.2
Controller Outputs
15
SECTION FOUR
SYSTEM STARTUP SCREEN
17
SECTION FIVE
SYSTEM SCREEN
18
5.1
Overview
18
5.2
Status Window
19
5.3
System Unlock/Lock
22
5.4
Normal Cycle
24
5.5
Backwash Cycle
24
5.6
Field Flush Cycle
24
5.7
System Failure
26
SECTION SIX
SYSTEM STATUS SCREEN
27
SECTION SEVEN
SYSTEM LOG SCREEN
28
SECTION EIGHT
DATA LOG SCREEN
29
SECTION NINE
MONTHLY LOG SCREE
31
SECTION TEN
FLOAT SWITCH SCREEN
32
10.1
Low Water Float
32
10.2
Dose Enable Float
32
10.3
High Water Float
33
Waste Water Systems Inc.
-2-

PC system Operations Manual
Waste Water Systems Inc.
1. System Terminology
Below are some brief explanations and some definitions of words and/or phrases
64 that will be found throughout this manual. Reading this section first will greatly
help in the use of this manual.
AUTOMATIC When the system is running in the fully automated
mode and there is no operator assistance required.
AUTOMATIC FLOW When effluent is pumped by the system under
program control. Due to the system timers or the
dose now button.
AUXILARY SHUTDOWN When the system is shutdown by an external device
connected to the auxiliary shutdown input.
AUXILARY SHUTDOWN When the auxiliary shutdown input is overridden by
BYPASS the operator.
BACKWASH Cleaning of the system filters one at a time starting
with filter one. Can be manual or automatic.
BACKWASH BY FLOW When the total automatic flow through the system
equals the backwash by flow count the system will
initiate an automatic backwash cycle and reset the
count.
DAILY LOG A flow. log created by the system, which is saved
every night at approximately midnight. This log is
not reset able by the operator.
DATA LOG A flow log that continues to run until reset by the
operator. The system must be unlocked to reset this
log.
DEBOUNCE Delay time used to ensure that system inputs do not
bounce on and of.
DELTA PRESSURE May also be called DP or DIFFERENTIAL
PRESSURE. Monitors the pressure across the filter
battery. Used to backwash the filters.
Waste Water Systems Inc.
—4—
d

H
5
PC system Operations Manual
Waste Water Systems Inc.
DURATION The length of time that a function is performed,
usually show in seconds.
DWELL The length of time the filter battery is pressurized
between washing each individual filter.
ELAPSED COUNT TIME Time in minutes since the last zone dose was
initiated when the system is in elapsed time dosing.
This is a down counter that initiates a dose and then
resets when it reaches zero.
ELAPSED TIME Interval in minutes between zone dose when
elapsed time dosing is used.
EVENT LOG Log generated by the system showing internal
system status used by the manufacturer for
troubleshooting.
FAIL INITIAL Set when the system fails its initial check on the
start of a dosing cycle. This shuts down the system
even in the DOSE ON FAIL.
FAIL MODE OPERATION Mode of operation the system is presently running
in, either STOP ON FAIL (default) or DOSE ON
FAIL.
FAIL PUMP X This will either be A or B pump when the system
detects a pump did not turn on. The system will
automatically switch to the pump, which is not
failed. If both pumps fail the system will shutdown
and show a system failure.
FILTER BATTERY The assembly, which holds the filters including the
upper and lower manifolds and the backwash
valves.
FLOW FAILURE When a GPM reading exceeds the upper or lower
limits determined by the Set points failure (default
is 50 %). This will cause the system to shutdown in
the STOP ON FAIL mode.
FLOAT SWITCH A normally open switch used in the dosing vessel to
send the system the effluent level.
Waste Water Systems Inc.
-6-

PC system Operations Manual
Waste Water Systems Inc.
NO FLOW FAILURE Occurs during automatic operation when the system
detects no flow through the flow meter for more
than 30 seconds.
NORMALLY CLOSED A device, which when in a non -energized state
(electrically, hydraulically or pneumatically) is in a
closed position.
NORMALLY OPEN A device, which when in a non -energized state
(electrically, hydraulically or pneumatically) is in
an open position.
PRESSURIZING The beginning of each dosing cycle when the
system is filling up the lines in order to measure the
gpm's. Normally done with both pumps.
PRIMPNG PUMP Small pump used to fill the suction lines before the
start of a dosing cycle. Not always used on the
system.
REAL TIME An exact time of the day, hours and minutes, that a
dosing cycle is set to occur in REAL TIME
DOSING (RTD).
SETPOINTS Points at which the system is set to give flow
warnings and flow failures, can be set from 1 to 99
percent.
SETUP VALUES Calculated zone GPM values used as a baseline in
flow analysis to determine flow warnings and flow
failures.
® SINGLE ZONE One -drip zone sections that is seen by the controller
as one drip zone.
'i
STOP ON FAIL A setting selectable by the operator, which causes
the system to shut down if the system detects a flow
failure. The system must then be reset by the
operator.
SYSTEM FAILURE Any failure, which causes the system to shut down
until, reset by the operator.
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2. SYSTEM OVERVIEW
The "Perc-Rite" system is a computer managed, drip disposal system. Computer
management allows extremely accurate flow control and operator friendliness. By
using pressure compensating dripper tube, even and controlled wastewater
dispersal is achieved over the entire disposal area. This overview of the "Perc-
Rite" system will present general system capabilities, as well as the site-specific
options that are available.
Combining state of the art computer controls with pressure compensating drip
tubing provides an unmatched level of flow control. The "Perc-Rite" unit
measures the effluent flow to the fraction of a gallon if required. It is this now .
measurement, which is monitored by the computer that ensures each absorption
area receives the design flow of effluent. Once the effluent is measured and leaves
the unit, the pressure compensating drip tubing will disperse it evenly over the
entire area.
The "Perc-Rite" unit is controlled via a state of the art controller and three float
switches located in the dosing vessel. The system is dosed on time, and the
designed flow is distributed evenly over a twenty-four hour period. The system
float switches are only to allow the system to monitor the level of the dosing
vessel.
The system can be run by either elapsed time or real time in either event when it
is time to start a dosing cycle the system checks to see that there are no system
failures, and also checks the status of the float switches to verify there is enough
effluent in the dosing vessel to complete a dosing and a flush cycle. If any of the
checks fail the system remains idle until the next time to start. If all checks are
o.k. The system will start a dose to the current zone selected, and check the status
of the zone to see if it is time to flush the zone. If no flush is required the system
will pump the programmed dose to the zone while monitoring flow, if necessary
the system will backwash the filters during this process. After the completion of
the dose the system will shut down by closing the field valve(s) but may continue
to run a pump for a preset time to ensure the proper closure of the field valve(s).
This time is set by the factory at system startup if needed. The process is repeated
on the next start time. If it is time to flush the field the system will complete a
field flush cycle on the zone and then complete the normal dosing cycle.
The filtration package provided with the "Perc-Rite" unit is unmatched. The Spin -
Klin filters are matched with automatic backwashing to protect the drip tubing
40 from clogging by particles from the dosing vessel. The backwashing of the filters
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PC system Operations Manual
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office PC's to allow remote access for retrieval log files or to check the status of
the system.
In addition to simply monitoring these functions the unit can also control itself
based on the data received. For example, if a line is broken and a zone is flowing
freely, the unit will record the flow variance. If the flow variance is significant
enough, not only will the condition be recorded, but the zone can be automatically
taken off line to prevent further environmental contamination. The overall system
will continue to run to allow for wastewater disposal in the unaffected zones
while awaiting repair of the affected zone. The monitoring also records the zone,
time, and date for each variance. This is an Invaluable aid in maintenance and
troubleshooting.
Along with the capability to enable or disable zones via the controller, the system
can also incorporate moisture sensors in the disposal fields to prevent over
saturation to any individual field. If it is not important to control the fields
individually, but the overall disposal area must be monitored the system has an
auxiliary input which may be attached to external devices such as a rain gauge.
This input will stop the system from disposing of effluent until the event has
cleared.
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6W 1 Waste Water Systems Inc.
Auto - Operator selected with the front door switch. When
Pump B set to Auto the controller automatically controls
pump B.
Delta - Input from the differential pressure gauge. When
Pressure enabled it tells the controller to backwash the filters.
Motor - Indicates to the controller that pump A is energized.
Starter A This is used for pump redundancy.
Motor - Indicates to the controller that pump B is energized.
Starter B This is used for pump redundancy.
System - Resets system failures when the front panel button
Reset is depressed.
Aux - Input for an auxiliary shutdown device. When on
Shutdown automatic system operations are halted unless
bypassed.
Low Water - Lowest float switch in the dosing vessel. Pump
cutoff safety switch, no automatic pump operations
are capable when this switch is disabled (off).
However the H -O -A switches will still operate the
pumps, but the operator is responsible for the level
of effluent in the dosing vessel.
Dose Enable - Middle float switch in the dosing vessel. Guarantees
proper dose volume in the dosing vessel at the start
of a dose cycle.
High Water - Highest float switch in the dosing vessel. This is a
warning switch and is only reset when the condition
clears.
Irrigation - Only present when zone sensors are being used.
Enable When on they tell the controller the zone is enabled.
Zone 1-16
All inputs are DC Voltage
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To enable the system to operate in the automatic mode the following conditions
must apply.
a. Power must be supplied to the controller
b. The float switches must be connected to the
controller.
C. The pumps must have power supplied and at least
one pump must be in the AUTO position on the
front panel.
d. All field valves must be connected to the controller.
Once all of these conditions are true the system does not need any
intervention from the operator to function, unless a failure of the system or
an error occurs.
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5. SYSTEM SCREEN
(ngure 2)
5.1 The system screen (figure 2) is capable of showing all of the above
information, The information being displayed will be determined by the
status of the system therefore not all of the above information will be
present at all times. Below is a brief explanation of the SYSTEM screen.
1. The WWSI button opens the startup screen (figure 1).
2. The Sys Status button opens the system status screen
(figure 10), which is used for displaying and
troubleshooting system warnings and failures.
3. The Sys Loi button opens the system log screen (figure
11), which displays system run and error information for
that can be used for troubleshooting or monitoring system
operation.
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(Figure 2a)
19. The Field Valves are always displayed (one for single zone
dosing and two for dual zone dosing) with the current zone
number above valve A, and if a zone flush is in progress
the ZF TIMER will be displayed below valve B.
20. The Status Window (figure 2b) displays real time
information about the system as described below.
21. The View I/O button opens the I/O screen (figure 39),
which displays all of the inputs and outputs and their
current state. (due to communications speed the flow meter
input may not display the correct state.)
5.2
(Figure 2b)
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5.3 On the initial startup the system will appear as in (figure 3) in the locked
mode. In this state the system will function as programmed by the
manufacturer and most of the system parameters will be visible to anyone
by pressing the appropriate buttons on the screen, although nothing can be
changed. Pressing the WWSI button will return you to the system startup
screen. (figure 1)
By pressing the Unlock button a question box will appear. (figure 4)
(Figure 4)
If the NO button is pressed the question box will disappear and the system
will stay in the locked mode as in (figure 3).
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PC system Operations Manual
5.4 During a normal dosing cycle the system screen will appear as in (figure
71 1 6). From this screen you can see that both pumps are running and the
system is dosing to Zone 8. You may also press on the flow meter to open
L
the dosing screen (figure 29) to view more flow information for each
particular zone.
5.5 During a Backwash cycle the system screen will appear as in (figure 7).
From this screen you can see that the master valve (normally open) is
closed and the system is backwashing filter 1 with pump B.
5.6 During a Field Flush Cycle the system screen will appear as in (figure 8).
From this screen you can see that the system is flushing zone 1B with both
pumps. During normal operation when setup for dual zone dosing the
system opens two field valves (A and B) at one time, but during zone
flushing each zone is flushed individually. From this screen you may also
view the ZF Timer counting down.
The flushing cycle takes place before the dosing cycle starts therefore at
the end of the flushing cycle the system will run the dosing cycle for the
zone that has just completed flushing.
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5.7 During a normal dosing cycle (figure 6) when the system has a failure the
system screen will appear as in (figure 9). Failures will always appear in
red but only when the System Failure appears in the status window (figure
2b) dose the system shut down until reset by an operator. To view the type
of failure press the Sys Status button to open the system status screen
(figure 10). This screen will tell what failed and the reason for the failure,
and the failure may also be reset from this screen if the system is
unlocked.
(Figure 9)
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7. SYSTEM LOG SCREEN
(Figure 11)
7.1 The system log screen (figure 11) shows the system run and error
information with time and date stamps. This screen is very helpful in
watching the system over a long period of time because not only dose it
show errors, but it also displays float switch status and zone information
such as which zones have been turned off or on. As in (figure 11) we see
at 10:12:30 on 12/12/01 zone 1 was turned off at the CPU. Pressing the
Return button returns you to the system screen (figures 4 & 5)
If the power is removed from the system this log is reset but a backup is
also saved under C:\my documents\syslog. The files are continuously
backed up. The filenames will be the date for each particular file. (Ex:
Rd011211.alm (year month day)) The files can be opened in just about
any word processing program.
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DATA LOG INFORMATION
Flow to Zone 1 = ############# gallons.
Flow to Zone 2 = ############# gallons.
Flow to Zone 3 = ############# gallons.
Flow to Zone 4 = ############# gallons.
Flow to Zone 5 = ############# gallons.
Flow to Zone 6 = ############# gallons.
Flow to Zone 7 = ############# gallons.
Flow to Zone 8 = ############# gallons.
Flow to Zone 9 = ############# gallons.
Flow to Zone 10 = ############# gallons.
Flow to Zone 11 = ############# gallons.
Flow to Zone 12 = ############# gallons.
Flow to Zone 13 = ############# gallons.
Flow to Zone 14 = ############# gallons.
Flow to Zone 15 = ############# gallons.
Flow to Zone 16 = ############# gallons.
Pump A run time = ####.# minutes
Pump B run time = ####.# minutes
Total Filter Backwashes = ########## .
Filter Backwashes initiated by DP = ########## .
Filter Backwashes initiated by FLOW = ########## .
Filter Backwashes initiated MANUALLY = ########## .
Total ZONE FLUSHES = ########## .
TOTAL AUTOMATIC FLOW= ################ gallons.
(Figure 12a)
Pressing the Monthly button the monthly log screen (figure 13) will
appear.
Pressing the View Button will allow you to access the historic log files
explained in section 16.
Re#urn
an
Mon#hi
Pressing the Return Button returns you to the system screen. (figures 4 &
5)
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10. FLOAT SWITCH SCREEN
(Figure 14)
The floats screen (figure 14) shows the status of the systems three normally open
float switches. Pressing the Return button returns you to the system screen
(figures 4 & 5)
10.1 The Low Water float switch is on the bottom and is used as a pump safety
switch to ensure the pumps do not run dry. The system will never start in
automatic if the low water float is not on (closed), and if the low water
switch opens during a cycle the system will stop the cycle. When the
switch in on (closed) it will be green on the float switch screen. There is a
sixty second delay (debounce) from the time the float switch closes till the
float switch turns green on the float switch screen to prevent the float from
bouncing on and off. You can watch this time count down in the center of
the switch on the float switch screen. When the system is unlocked the
operator may change this delay time.
10.2 The Dose Enable float is in the middle and is used to ensure there is
enough effluent in the dosing vessel to complete a Field Flush and a
Dosing Cycle to the largest zone. The system will not start a dose cycle in
automatic if the dose enable switch is not on (closed) however unlike the
low water float, the system will continue to run if the dose enable float
opens during a cycle. The dose enable float switch functions the same on
the float switch screen as the low water float.
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11. MAIN SCREEN
(Figure 15)
The Main screen (figure 15) is only accessible when the system is unlocked, most
of the system parameters can be accessed and/or changed from this screen.
Pressing the Return button returns you to the system screen. (figures 4 & 5)
11.1 Number of Zones shows how many zones the system is setup for and to
the right it shows the maximum number of zones capable when running
one at a time. PC 16 means 16 zones, PC 24 means 24 zones, and PC 32
means 32 zones. These maximum numbers are divided by two if the
dosing technique is dual (2) because in dual zone dosing mode 2 field
valves equal one zone. Pressing on the zones number and entering a new
number can change the number of zones.
Be Careful if you enter 9 and you only have eight field valves the system may try to run zone 9 and will cause a system failure.
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Select Dosing Routine
Elapsed Dose Time Dose es ming.betwen
Dose starting.
(Figure 17)
1. Pressing the Elapsed Dose Time button will allow you to change
the elapsed time interval
2. Pressing the Manual Set button will open the elapsed time counter
(figure 18). Once open you may change the count by pressing it
and entering a new count. Pressing the Return button will close the
elapsed time counter.
(Figure 18)
11.7 The RTD dosing window (figure 19) allows you to change to elapsed time
dosing by pressing the RTD button and selecting ETD. From this window
you may also change the real time settings by pressing zone dose times
button to open the dose number and start times screen (figure 20). Pressing
the Return button will close the RTD dosing window.
Select Dosing Routine
Zone Dose Times dose startingtime(s) Help
24 hour format.
(Figure 19)
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PC system Operations Manual
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11.9 Pumps button allows you to enable or disable pumps and to set various
pump run times. The pumps window (figure 21) shows the system setup to
run dual pumps for 60 seconds to pressurize the system at the beginning of
each dosing cycle. It also shows the priming pump as being disabled. To
change the dual pumps time press the seconds button and enter a new
time. To disable dual pumps press the dual pumps button and select
disable. Pressing the Return button will close the pumps window.
Help
(Figure 21)
1. To enable the priming pump press the priming pump button and
select enable. The priming timer will appear on the pumps window
(figure 22). To set the priming time press the seconds button and
enter a new time. Pressing the Return button will close the pumps
window.
(Figure 22)
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PC system Operations Manual
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(Figure 24)
3. To change the warning point, press the number box and enter a
new number. Pressing the Return button will close the warning
window.
4. The set points failure is the percentage above and below the setup
value the system can flow before a System Failure appears. The
default setting is 50 but it may be set from 1 to 99 by pressing the
FAILURE and opening the failure window (figure 25).
50
(Figure 25)
5. To change the failure point, press the number box and enter a new
number. Pressing the Return button will close the failure window.
6. From this window you may also change the Fail Mode Operation
by pressing the current mode and selecting either STOP ON FAIL
or DOSE ON FAIL.
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11.11 The Zone Dose Values window allows you to view and change the dose
volumes and the pressurization times for each individual zone Pressing the
zone dose values button will open the dose volume window (figure 27).
Pressing the Return button will close the dose volume window.
11.12 From the dose volume window (figure 27) you can change the dose
volume for an individual zone by pressing the gals next to the zone to be
changed and entering a new value. You may also change the pressure time
in this window by pressing the secs next to the zone to be changed and
entering a new value.
(Figure 27)

PC system Operations Manual
Waste Water Systems Inc.
11.13 The system is equipped with one normally open input, which may be used
by the operator to connect a rain gauge or other external device to stop the
system from running until the event has cleared. By pressing the auxiliary
shutdown Bypass button the operator can bypass the input signal from this
device so the system will keep running.
11.14 The original factory defaults Set button will return the system to its
original factory setting which were determined by the job engineer
according to the site conditions.
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PC system Operations Manual
law Waste Water Systems Inc.
13. ZONE STATUS SCREEN
(Figure 30)
13.1 By pressing the Sensors button on the system screen (figures 4 & 5) you
will open the zone status screen (figure 30). The zone status screen allows
the operator to see the condition of the zone (on or off). Pressing the
Return button will return you to the system screen (figures 4 & 5).
If the system is unlocked you may enable and/or disable zones by pressing
on the green or red dot under the zone number. A green dot under the zone
number means the zone is enabled. A red dot under the zone number
means the zone has been disabled.
If you have zone sensors connected to the system they may also disable
the zones. If the Zone # is blue the zone is enabled. If the Zone # is red as
in Zone 16 (figure 30) the zone is disabled by the sensor. If either the dot
under the zone number or the Zone # are red the zone will be disabled.
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15. HELP SCREEN
By pressing the Help button on the system screen (figures 4 & 5) you will
open the PDF version of this manual. Closing the PDF file will return you
to the system screen (figures 4 & 5).
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PC system Operations Manual
Waste Water Systems Inc.
(Figure 34)
2. When the open box appears (figure 34) select either the daily
or the monthly folder and press the open button.
3. After the open button has been pressed, from the Files of
Type drop down box select All Documents [*.*] as in (figure
35).
daily
Word for Windows ('.doc)
Word for Windows ('.doc)
Windows Write ('.wri)
Rich Text Format ('.rtf)
Text Documents ('.txt)
Text Documents - MS-DOS Format ('.txt)
(Figure 35)
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PC system Operations Manual
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(Figure 37)
7. The processor sends the data to the computer in a serial
format first sending the definitions of the data and then
sending the actual data therefore a little interpretation is
required to understand the data, (figure 38) displays how the
data is read.
8. Closing the word processing program will return you to the
data log screen (figure 12).
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PC system Operations Manual
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17. I/O SCREEN
(Figure 39)
17.1 By pressing the View UO button the I/O screen will appear showing the current
status of the input and outputs. Only one of the output boards labeled RACK 3
will be visible determined by the dosing technique. (The flow meter input may not
function due to the communication speed between the cpu and the controller.)
Waste Water Systems Inc.
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Tum on
power for
pumps and
controller
power light
Tum on
breakers in
controller
Pull s emergenc Turn on the
emergency stop button touch
stop button depressed >?
screen
computer
Contact authorized
personnel to ensure
power is connected
Check the
communication using
the troubleshooting
chart
screen appear as �ouble click the LAS
,�,, in fig. 1 system icon
��-se the start{
Press the System screen appear
_�_... �....__ as in fig.1
scree the systeas I Contact
screen appear as Wastewater
\n fig. 5 or 6 Systems Inc.
switches
are in auto
and place
the H_O A
switches in
The system is now
ready and will run as
programmed

should reset any errors
return the screen to the
item window as in fig.5

,19 the systeli,
window present
min fig. 3 o�
Return to the
system window
Press the Data
Loo button
3o you wish is
clear the data
� log
Is the Clear Y -E -S Press the Clear
utton present button to reset all
fields to zero
The system is
locked. Unlock the Fthe
ess the Return
system to clear ton to return to
system window
Pressing the clear button has
no effect on the daily or
monthly logs.
The data log screen is a
running totalizer that is reset
able by the operator. This is
not the same as the daily
Te—data data log
and monthly logs which are
Ipear as
willappear
not resetable.
in fig. 12 with
system flow
3o you wish is
clear the data
� log
Is the Clear Y -E -S Press the Clear
utton present button to reset all
fields to zero
The system is
locked. Unlock the Fthe
ess the Return
system to clear ton to return to
system window
Pressing the clear button has
no effect on the daily or
monthly logs.

,4t the systeri,
window present
'a!k in fig. 3 0�
Return to the
system window Press the Floats
button
Touch the float toI Touch the float to
be changed. be changed.
The system is es helocked �10—,�inputtscr= Ems— Enter a new value
appear in seconds.
'b you wisn tq
change another
\ float /
Press the Return
button to return to
the system window
The low water and dose
enable floats will appear
green when they are on and
the high water will appear
ank st
red.
appea
tn.
fig. 14 w
sw
Debounce time is the time
the float must be
continuously made before
the controller recognizes
them as on to prevent the
D ou wi to
float from causing the input
Press the Returnchange the
to bounce on and off.
button to return to debounce
the system window imes
Touch the float toI Touch the float to
be changed. be changed.
The system is es helocked �10—,�inputtscr= Ems— Enter a new value
appear in seconds.
'b you wisn tq
change another
\ float /
Press the Return
button to return to
the system window

As the main-,
screen present
was in fig. 15/
Go to the main Press the # in the
screen center of the
number of zones
Enter a new # of
zones
Press the Return
button to return to
the system window

F"
'I
I
,/Is the main,-,,
screen present
,,�@s in fig. IV
Go to the main Press the # in the
screen center of the
backwash by flow
Enter the number
of gallons between
backwashes
Press the Return ' '
button to return to wash and
the main window times
wash
times
Press the Return flowchar
button to return to t to
the system window change
This is the number of gallons
between filter backwashes
This is the amount of time
each filter washes and the
rest time between filters

As the main\
screen present
was in fig. 1§,,
Go to the main Press the number
screen in the center of the
next zone box.
Enter number for
the next zone
Press theReturn
button to return to
the system window
When dosing by real time the
next zone box will not be
visible.

As the main',,,,
screen present
was in fig. 1
Go to the main Press the ETD/
screen RTD button in the
select dosing
' The dosing
routine box will
appear as in
fig. 17
Press the select
dosing routine
button
Select ETD or
RTD
Press the Return
button to return to
Press the Return
button to return to
ETD — elapsed time dosing
sets the system to run every
XX minutes.
RTD — real time dosing sets
the system to run at exact
real times

,As the main
screen open as —
in fig. 15 yes
Run the lfiew Main
Screen flowchart
Run the view]
change dosing
routine flowchart
and. select RTD
Press the E_T�/_
RTD button in the
select dosing.
routine box
9,P- the select
sing routine
box.appear as,
fig. 1
Press the zone
dose times button
Here you can select the time
_. you want a dose to start
- ..
Here you can select which
zone to start at a particular
time,
a new zone - Select the zone to
number __be changed_
Change _.._- Yes -
other zone
no
;-,
r
View/Change
Real Time Dosing
The Dose number
and start times.
window will appear
as in fig. 20
Enter a new start
i Change ',` es
another start y
time
ange zone.
number
number of—yes-�Pressthe Set
doses � I button
Select the startEnter a new
time to be .,--�..�A _..FJ.....
Press the Return press the Return
button to return to button to return to
the select dosing the main window
routine window.
k I,
Press the Return
button to return to
the system window

View/Change
WSetup Values
/Is the main
screen open as
\ in fig. 15 yes
Run the View Main ___.. _ Press the Zone
Screen flowchart 5etuo Values
button
r
The Gallons per 1 CJI
Minute window will L _-- y. Press the GPM for �........... .
appear as in i[g. 23 the zone to be
changed
Enter the new yes';
GPM
1
Change
Press the Set
no another Zone
button \
' The setup �-
parametersw{ndow Presethe Return.
Will appear as in fig. button to return to
26 the Gallons per
You can press the minimax
button at any time to view
the setup parameters
Press the Return
button'to return to
themain window
Press the Return
buttbn:to return to
:he system window

,As the m a In'-,
screen open as
',,, in fig, 1ST'
Run the View Main
Screen flowchart
9
yes
Press the Zone
DoseValues
button
The Gallons per
Dose window will
appear as in fig. 27
v t7lavvi cmuv
Dose Values
Press the DOSE
for the zone to be
changed
Errierthe new yes!,
Change
Press the Return
button to return to
the main window
Press the Return
button to return to
he system window

View/Change
Zone Flush counters
w,
,As the main
screen open
a
,in fig. IS. yes
Run the View Main I J Press the Zone
Screen flowchart 7 Flush Counters
I button
The Intervals
between ZONEflush —yes, Press the Zone
FLUSH window will cycle? Z/ number to be
appear s a_s in fig. fig.
28, activated.
no
Press the Value P ress he turn on yes
for the zone to be L button
changed
-bv'ts
activate
'
r Entert n yes <cthrZ>0ne
lue.
Change
1nother Zone no

window present
\as in fig. 5,!
Return to the
system window
x
Zone Status Screen
yes.....__.__..
Press the Se
button
The Zone Status
screen will appear
as in fig. 30 showing
the condition of the
zones £on/offj.
hange the --
condition of a
zone.
Y?S
4be
ss the dot
r the zone to
chap ed
yes
i
no
Press on or off
Change _
'.another zone ?
Press theeg„turn
button to return to
tie system window
The system must be
unlocked to change the
current condition of any
zone.
Turning off a zone will cause
the dosing cycle to be
skipped each time that zone
is to run.

window present
'aiZ in fig. 3 orS,
Return to the
system window
yes
Press the Data
LM button
The data log screen
Will appear as in fig.
12 With a running
total of the system
flow information
Press the View
View Daily/
Monthly Logs
1 The data log screen is a
running totalizer that is reset
able by the operator. This is
not the same as the daily
and monthly logs which are
not reset able.
—110.
The system must be
unlocked for the view button
to be present.
pr . ng
program will be � -
opened as in /folder on the
I,\,- fig. 33 / windows toolbar
The open b:x Using the took in
will appear drop down list
in fig. 34 open the daily or
monthly folder.
a
/A'h, data forth
r "t From the list of
o
day r month that Using the Files of
selected
, 11 type select
el ot d will files select the file -.4 All
eo
a, 1' s I
i fig. to be opened as in is
ear as in fig. rD,,,n as
yes ��a a p a; 37 fig. 36 and press i fi .3
_pen button.
The file names are translated
as follows:
"q�-You �W, Rd = daily
open another
e? Rm = monthly
filfile name Rd02O330
would be a daily log file for
2002 -_march - 30ffi
Rd02 - 03 - 30
Press the close [X]
button on the word
processor. To
return to the data
log screen.
Press the Return
button to return to
the system window

v FP
Use the View/ .4 Low Flow Failur
Reset Errors chart
to determine the
zone which has u
failed tow flow.
Use the View/ I
Change Dosing
Screen Chart to f
view the fast GPMIs the setupthe Last GPGo to the no flowthe failed zone �-01<'valuecorrect? ye& p -ye flowchart Before starting
ran. And ensure this chart ensure
the setup value is (
correct no n6 the appropriate
• fuse and output
Use the View/
Changesetup 2h,ysterinf FH modules
ire
values chart to single zone -- -- - -'
eriterthe correct dosing I working
setup value. correctly.
no I ►�
T
Co to the
troubleshooting is . e fast M
Possibly only one
field valves chart equal to the
�a of the two valves yes yes
and check the field opened ©w of only ons%
valves for the a sectil
failed zone. f
Using the li
Backwash chart
backwash the
filters.
its time to do a
manual filter id this corn
®A es--- --
maintenance or a y
I the problem
waste treatment \ r
Also check for using the View/
proper operation of Change zone
the differential Flush Counters
pressure gauge chart tum the
using fire XSDP zone flush to on
chart for the zone in
question.
Using the Dose
Now chart Dose
the zone in
question.
Iia manual filter
maintenance was
recently performed
check to ensure. the
fitters were installed
this correc'
problem 7
i
This may indicate yes
a filtering problem
or that the zone
system need to
field flush more
often.
Using the. Dose
Now chart Dose
the zone in
question.
its time to do a
manual filter id this corn
®A es--- --
maintenance or a y
I the problem
waste treatment \ r
Also check for using the View/
proper operation of Change zone
the differential Flush Counters
pressure gauge chart tum the
using fire XSDP zone flush to on
chart for the zone in
question.
Using the Dose
Now chart Dose
the zone in
question.
Iia manual filter
maintenance was
recently performed
check to ensure. the
fitters were installed
this correc'
problem 7
i
This may indicate yes
a filtering problem
or that the zone
system need to
field flush more
often.

Use the View]
Reset Errors chart
to, determine. the
pump which has
failed_
Check the pump
pourer to the
control panel
_ttPump Failures
z 11
Use the 24 VAC
�s voltage control voltage
Are beth
correct to the ---'yes—®�� pumps failed � `—_-.yes - chart to ensure the
panel ? control voltage is
gaol
YI
nb no
i
Qjil' I�4ry
��� In�rzT 11
�Are'the Reset the overload
overloads " yes Do- that is tripped and
`,ripped ? reset the error.
San
is he gre Replace the phase
! light on the .__. no --s loss monitar and
4. phase loss reset the error.
nitor o .
Tum the H -O -A
switch for the
pump that has
failed to M (hand)
:s the pu
turn on?
Check the pump
wiring.
The inputs for the pump
starters are on rack 1 slots:5
&6
®ds the dipi
I'tght.fnrthe
pump
Replace the input '
blocks for the MTR
starters.
id. this fix the
fix
I
Replace the output
pr©
blocks and ensure
they are in auto.
y
no
Reset the errors l
and ensure
everything is inble
Auto
Imo. .yes
id this fix the
The pump
outputs are
rack 2 slots ❑
M
yes i
Check the
fuses in the
pump
output.
blocks
Are fuses good
Replace the fuses
and ensure the
blocks are in auto.

With the pumps off
the differential
pressure gauge
needle should be
to the far M.
the gauge
the left ?
Replace the
differential
pressure gauge.
a Fail XSDP
a The input for the DP is on
1 rack 1 slot 4.
the DP
v
This could indicate
its time to do a
manual filter
maintenance or a
waste treatment
problem.
E
If a manual filter
maintenance was
recently performed
check to ensure the
filters were installed
property.
Replace the DP
input block
the DP inF
light off?
Reset the system
Errors.
I Replace the DP I _ j
Check the wiring
to the DP Gauge

PC system Operations Manual
Waste Water Systems Inc.
20. SCHEMATICS
IW4
Waste Water Systems Inc.
- 57 -
Poll

PUMP A
POWER
A B C
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PUMP B
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P.O. BOX 1023 [phone]
"Perci Rite"
"n �o,or+ "c.,� ,.,o:+ ".
DATE: 09/22/07
c e• KI/A
ELLIJAY, GA. 30540 Fax [phone]
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A
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MENEM
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120 VAC
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INCOMING POWER CONNECTIONS
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Waste Water Systems, Inc.
REV -0
Rose Hill
P.O. BOX 1023 [phone]
"Perci Rite"
"n �o,or+ "c.,� ,.,o:+ ".
DATE: 09/22/07
c e• KI/A
ELLIJAY, GA. 30540 Fax [phone]

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DATE: 09/22/06 P.O. BOX 1023 [phone]
PerciRite" ELLIJAY, GA. 30540 Fax [phone]
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REV -0
Rose Hill
DATE: 09/22/06 P.O. BOX 1023 [phone]
PerciRite" ELLIJAY, GA. 30540 Fax [phone]
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LOW WATER
DOSE ENABLE
HIGH WATER
DELTA PRESSURE
MTR STARTER A
MTR STARTER B
AUTO PUMP A
AUTO PUMP B
SYSTEM RESET
AUXILLARY SHUTDOWN
CONTROLLER RACK 1
1 of 1 Waste Water Systems, Inc.
REV -0
VL P, Rose Hill P.O. BOX 1023 [phone]
"PercsRite DATE: 09/22/07
ni /A ELLIJAY, GA. 30540 Fox [phone]

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1 of 1 Waste Water Systems, Inc.
d REV_0
a Rose Hill P.O. BOX 1023 [phone]
"Perc!Rite" DATE: 09/22/07
_ _ _ _, _. x, ,� ELLIJAY, GA. 30540 Fax [phone]

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FIELD VALVE CONNECTIONS
1 of 1 Waste Water Systems, Inc.
4 REV -0
° Rose Hill P.O. BOX 1023 [phone]
"PerciRite" DATE: 09/22/07
m /e ELLIJAY, GA. 30540 Fox [phone]

ATTACHMENT I

E
NE'l,AiR
Structural Simplicity
and Superior Hydraulic Performance.
.. J. s� 5 s 7 89.100- 2 3 4 5 6 7 8 9 1000- 3 3. 4 3 6. 7 8 2100W: .
"!(Gnv) _
Grooved Valve
Flanged Valve
Product Advantages Applications
• Iron - protective polyester coating is resistant to corrosive elements. • Excellent for high pressure applications.
* Bronze - designed to resist cavitation where extreme flow velocities exist * For drip and sprinkler irrigation systen,;s..
• Unique design allows a straight flow pattern with low friction loss. • For linear and center pivot control.
• Constructed with minimal parts. • Functions: Pressure Reducing, Pressure
• Equipped with direct sealing diaphragm, Sustaining, Pressure Relief, Pressure Relief
• Hydraulically controlled: Quick Reacting Pressure Relief and Surge
Anticipating.
Materials
Netafim USA's Basic Valve can he operated manually Nuts, bolts andvashers:n Stainless steel/BS 5216
through the use of a 3 -way selector. Selector options are: Body: Cast bronze/ASTM B-62;
1A Closed (Q) 'Upstream pressure or pressure from an Cast iron/ASTM A 125 CI.R
external source is applied to the control chamber. Bonnet: Same
Initiated by the spring, the diaphragm.is pressed down Spring; Stainless steel AISI 302
C A u Como" Part �, a to close the vtive tlrip-tight, -
Seat: 2" 6", 30% GRP, 8"-24" Brass
Open (Qj Relieving the water or air pressure to the Diaphragm Materials: Standard Natural Rubber
Ma atmosphere from the control chamber causes the valve
Closed`�,en� . to oPet'�- - .(Nylon Reinforced Polyisoprene.)
Special . EPDM (Ethylene Proplylene Ploymen)
,o Automatic (A): The autoinatic port of the 3 -way Special • Nitril (Butadiene Acrylonitrile)
sclectat is connected to a solenoid, hydraulic relay or
pilot, which controls the valve. The, common port of
Automatic the 3 -way selector connects the control chamber to
either A, Q or C depending on the direction the
selector is pointed. N -ETA FiMT
NETARM USA
5470 E. Home Ave. • Fresno CA 93727
888,638.2346 @,559,453,6800
FAX 800:695.4753
www.netafimusa.com

Iron and Bronze Valves Specifications
�_—NUT
,,J--PlW
Threaded
Sizs/a" 1" 1 '/s" 2" 323 3"
Connections: Flanged-ANSICL-125(76"-24"Uoss15o)
Threaded -ANSI (NPT) female
Grooved - A'NSI/AWWA C-606
s
mum
NOTE:
Iln+prcssme mbng of the n*e depods an the thength of bbbo* roun&ton
standotdood diophrogm type. Me 1wmponent viid the tovrestpressurerating
determines the moximpm opemhh'ngpr m e of the valva:
HYDRAULIC
SPECIFICATIONS
Calculation of Head Loss in a fully open valves H {psi) = { a tsPM) ) 1
CV
j4NETARK
For more informotion call your Authorized
Netafim USA Distrubutor or GaltYetafim
USA Customer Service at {888) 638-2346:
dOd83/04