Duke Potable.Aqua Wells Treatment System.Final

I'll V Dewberry -
Duke Potable -Aqua
Community Well Treatment
System Evaluation
Duke Energy
March 22, 2017
'CAVa�
SUBMITTED BY:
Dewberry
2610 Wycliff Road
Suite 410
Raleigh, NC 27607
SUBMITTED TO:
Duke Energy

Table of Contents
Executive Summary...............................................................................................2
1. Project Approach............................................................................................3
2. Basis of Design...............................................................................................4
3. Concept Design..............................................................................................6
4. Opinion of Probable Cost..............................................................................8
Appendix A: Basis of Design Summary Table
Appendix B: Well Water Treatment Block Flow Diagrams
1.A Well Water Adsorption Treatment System Site #1
2.A Well Water Adsorption Treatment System Site #2
1.13 Well Water Ion Exchange Treatment System Site #1
2.13 Well Water Ion Exchange Treatment System Site #2
Appendix C: Well Water Treatment Opinion of Probable Cost
Adsorption Treatment System Site #1
Adsorption Treatment System Site #2
Ion Exchange Treatment System Site #1
Ion Exchange Treatment System Site #2
Appendix D: Present Value and Equivalent Annual Cost Analysis
Appendix E: Adsorption Treatment System Quote and Information
Appendix F: Ion Exchange Treatment System Quote and Information
9 Dewberry Duke Energy Well Water Treatment 1

Executive Summary
Duke Energy (Duke) contracted Dewberry Engineers Inc. (Dewberry) to prepare a concept level opinion of
probable cost for the capital and annual operating costs to install treatment systems at two Aqua North Carolina
(Aqua) community water well systems serving residents within the 1/2 mile compliance buffer at the Allen Steam
Station. One system (Site 1) has one well and the other system (Site 2) has two interconnected wells. The cost data
has been prepared for submittal to the North Carolina Department of Environmental Quality (DEQ) for review
and comment.
Dewberry developed basis of design information for the raw well water quality at both Aqua sites and obtained
preliminary treated water requirements. The treated water requirements have not been finalized by DEQ.
Comparison of the raw water quality and the treated requirements shows that raw water quality is below the
treated water requirements for every parameter, although Duke has requested Dewberry to use a planning value
of io ppm for vanadium, therefore the systems are designed for removal of vanadium at Site 2. Cost data is also
provided for a treatment system for removal of vanadium at Site i in part because the treated water requirements
have not been finalized by DEQ and water quality data from Aqua was limited to two data sets.
Dewberry performed a high level technology review to evaluate technical feasibility and process sizing
requirements for a well water treatment system. Assuming the Site 2 raw water quality does not change, it is
deemed technically feasible to remove vanadium to the io part per billion planning value applying ion exchange or
adsorption technology. Proof of concept bench scale testing is recommended prior to installation.
Dewberry contacted vendors to obtain budgetary level capital cost for the well water treatment systems and
developed block flow diagrams for each site to reflect the vendor ion exchange and adsorption offerings. We also
developed preliminary allocations for annual operations and maintenance cost data.
Opinions of probable cost were then developed for capital and operating costs for each site for ion exchange and
adsorption technologies for the following four scenarios.
Site i applying ion exchange technology
Site 2 applying ion exchange technology
Site 1 applying adsorption technology
Site 2 applying adsorption technology
The table below provides a life cvcle cost
Capital Costs
Total Estimated Capital Cost
Operating, Maintenance, and Disposal Costs
Total Estimated Annual O&M and Disposal
Cost
Present Value Cost
for each scenario:
$538,000.00 1 $565,000.00 1 $406,000.00 1 $561,000.00
nual cost)
$77,000.00 $93,000.00 $21,000.00 1 $28,000.00
Present Value $1,500,000.00 $1,700,000.00 $700,000.00 $900,000.00
Estimated Equivalent Annual Cost (2017$1 $121,000.00 $139.000.00 $54.000.00 $74.000.00
TO Dewberry Duke Energy Well Water Treatment 2

1. Project Introduction
Duke Energy (Duke) contracted Dewberry Engineers Inc. (Dewberry) to prepare a concept level opinion of
probable cost for the capital and annual operating costs to install treatment systems at two Aqua North Carolina
(Aqua) community water well systems serving residents within the 1/2 mile compliance buffer at the Allen Steam
Station. One system (Site 1) has one well and the other system (Site 2) has two interconnected wells. The cost data
has been prepared for submittal to DEQ for review and comment.
As an initial activity Dewberry developed basis of design information for the raw well water quality at both Aqua
sites (detailed below) and obtained preliminary treated water requirements.
Site 1: Southpoint Landing
• Lake Hill Court, Belmont, NC
• Gaston County Parcel #: 19336o
Site 2: Heather Glen/Highland on the Point
• Northwest corner of Southpoint Rd and Armstrong Rd, Belmont, NC
Gaston County Parcel #: 192166
Dewberry then performed a high level technology review to evaluate technical feasibility and process sizing
requirements for a well water treatment system.
Dewberry contacted vendors to obtain budgetary level capital cost for the well water treatment system and
developed block flow diagrams for each site to reflect the vendor ion exchange and adsorption offerings. We also
developed preliminary allocations for annual operations and maintenance cost data.
Opinions of probable cost were then developed for capital and operating costs for each site for ion exchange and
adsorption technologies for the following four scenarios.
• Site 1 applying ion exchange technology
Site 2 applying ion exchange technology
Site 1 applying adsorption technology
• Site 2 applying adsorption technology
TO Dewberry Duke Energy Well Water Treatment 3

2. Basis of Design
Well Water Flow Characteristics
Aqua provided the following well water flow characteristics for two sites:
Site is Southpoint Landing (27 household connections)
• Average Daily Flow = 4,399 gallons/day
• Maximum Daily Flow = 7,575 gallons/day
• Average well run time/day = 1.66 hours/day
• Well #i Average Flow = 44.6 gallons per minute (gpm)
Site 2: Heather Glen/Highland on the Point (5o connections)
• Average Daily Flow = 8,583 gallons/day
• Maximum Daily Flow = 20,100 gallons/day
• Average well run time/day = 3.65 hours/day
• Well #1 Average flow = 35.49 gPm
• Well #2 Average flow = 39.68 gpm
Note that Site 2 has two interconnected wells such that one treatment system can serve both wells.
Treated Well Water Quality Design Requirements
Based on guidance from Duke the treated well water design planning values will apply to the following
parameters:
1. Sulfate
2. Cobalt
3. Lead
4. Manganese
5. Hexavalent Chromium
6. Vanadium
7. Arsenic
We understand that the treated water quality requirements for these systems have not been finalized with DEQ.
Based on guidance from Duke we assumed the treated water quality requirements will be the DEQ 2L
groundwater standard or one-half the value of the maximum contaminant level (MCL) (whichever is stricter
between the two standards for those constituents that were identified by the Department of Health and Human
Services (DHHS) in 2015 as potentially having a health concern). Duke also requested that we apply a
supplemental 10 part per billion (ppb) treated water planning value for hexavalent chromium and vanadium. A
change in technology may be required if DEQ requires screening values lower than what was used for this design.
Raw Well Water Characterization Data
Dewberry contacted Aqua to obtain well water quality characterization data for the treated water parameters
listed above. Aqua provided water quality data from a sampling event conducted on April 28, 2015. The sampling
event provides two data points for each well for the seven treated water parameters (except hexavalent chromium
with one data point per well). There is also data for surrogate parameters such as calcium, magnesium, and iron,
which can impact system performance and technology selection.
TO Dewberry Duke Energy Well Water Treatment 4

Since there are only two data sets, Dewberry requested collection of additional data. This is presently underway
and the design assumptions will be confirmed upon receipt of the new data.
Well Water Treatment Basis of Design Results
The sampling data provided by Aqua is shown in the Basis of Design Summary Table in Appendix A. The treated
water requirements are also summarized. Comparison of the raw water quality and the treated requirements
shows that raw water quality is below the treated water planning values for every parameter, although Duke has
requested Dewberry to use a requirement of io ppm for vanadium, therefore the systems are designed for removal
of vanadium at Site 2. Cost data is also provided for a treatment system for removal of vanadium at Site 1 in part
because the treated water requirements have not been finalized with DEQ and water quality data from Aqua was
limited to two data sets.
TO Dewberry Duke Energy Well Water Treatment 5

3. Concept Design
Dewberry developed four block flow diagrams (BFDs) showing the primary ion exchange unit processes and the
adsorption unit processes for both Aqua sites (see Appendix B).
Adsorption System
The adsorption system is based on Dow Chemical Adsorbsia As600 media which is designed to remove metals
(including vanadium) for potable water applications. Dow Chemical guidelines for application, start-up, and
operation document for Adsorbsia As600 is included in Appendix E. Dow estimates the adsorption media would
have a life exceeding ten years. Two adsorption reactors are provided in the design so that treatment can be
provided during media change out. Pretreatment for suspended solids removal is provided in the design. Post
adsorption treatment is deemed not required.
Dewberry worked with Dow Chemical and a system installer (Light Environmental) to evaluate the technical
feasibility of this approach and development of budgetary capital cost data. A Light Environmental proposal dated
March 17, 2017 is included in Appendix E that describes the adsorption reactor system to be supplied along with
capital and installation cost.
Ion Exchange System
The ion exchange system is based on a specialty resin which is designed to remove vanadium for potable water
applications. Product literature was not provided. The specialty resin ion exchange reactor is designed to be
replaced on an annual basis so on -site regeneration of the specialty resin is not required. Two specialty resin
reactors are provided in the design so that treatment can be provided during media change out.
Pretreatment for suspended solids, cationic removal, and anionic removal is provided based upon vendor
recommendation. The softening and dealkalization ion exchange reactors are planned to be regenerated weekly
with a brine solution. Duplex process trains are provided so that water can be treated during regeneration.
Post treatment for alkalinity addition and pH neutralization is also provided.
Dewberry worked with a system installer (Water Professionals) to evaluate the technical feasibility of this
approach and development of budgetary capital cost data. A Water Professionals proposal received on March 15,
2017 is included in Appendix F that describes the ion exchange system equipment to be supplied along with
capital cost.
Site Considerations
At each Aqua site there is chlorine injection for disinfection and a hydropnuematic tank for storage and motive
force. For each BFD the new equipment is proposed to be installed on the supply side of the chlorine
injection/hydropnuematic tank location. The unit processes at Site 1 are designed to receive the instantaneous
flow of the single water well shown in Appendix A. And the unit processes at Site 2 are designed to receive the
instantaneous flow of the sum of the two water wells shown in Appendix A. The daily average and daily maximum
flows for each site are also shown in Appendix A.
For each site the primary unit processes will be installed in a small pre-engineered building at grade. The building
will include lighting, exhaust fan, and space heating for freeze protection.
TO Dewberry Duke Energy Well Water Treatment 6

The ability to manually backwash the adsorption reactors has been provided to prevent solids build-up and media
impaction. Backwash frequency is roughly projected to occur every month. A backwash storage tank (to be
installed outside) has been provided for backwash storage and off -site disposal.
The ability to store ion exchange regenerant for the softening and dealkalizer reactors has been provided.
Regeneration frequency is roughly projected to occur each week. A regeneration storage tank (to be installed
outside) has been provided for regeneration storage and off -site disposal.
For the backwash and regeneration wastewaters described above discharge to the City of Belmont sanitary sewer
was considered but not included because Belmont indicated there are capacity limitations.
TO Dewberry Duke Energy Well Water Treatment 7

4. Opinion of Probable Cost
Dewberry developed opinions of probable cost (see Appendix C) for the installation and operation of a new well
water treatment system for the following four scenarios:
• Site 1 applying ion exchange technology
• Site 2 applying ion exchange technology
Site 1 applying adsorption technology
• Site 2 applying adsorption technology
A summary of the life cycle costs for each scenario is provided in Appendix D.
We used vendor budgetary costs for the primary capital equipment and used cost factors to estimate the
installation costs. We did not obtain contractor installation cost estimates for this evaluation (except for
installation of the adsorption skid mounted system). A 40% contingency was applied which is deemed appropriate
at this concept level project stage and because the basis of design may change.
Annual operating cost allocations were developed by developing allocations for the following cost components:
Ion exchange resin periodic replacement
• Adsorption media periodic replacement
Chemical cost
Offsite haul/disposal of ion exchange regenerant and adsorption backwash
• Operation & Maintenance labor
Dewberry worked with the ion exchange vendor to estimate ion exchange resin replacement frequency and cost
per replacement. The regeneration frequency is considered difficult to estimate at this time and can represent a
significant operational cost for off -site haul and disposal. The frequency can be verified by bench scale testing
prior to installation.
Dewberry worked with the adsorption vendor to estimate adsorption media life and cost per replacement. The
media life based on the vanadium (and other metals) loading is estimated to exceed io years. Suspended solids
removal and the ability to backwash the reactors has been provided to prevent fouling/scaling.
Operating and maintenance labor is based upon the assumption that the regeneration cycle for the ion exchange
system will be automatically initiated, brine levels will need to be manually checked weekly, salt will need to be
added monthly, and that oversight is required during the weekly removal of the regeneration wastewater for the
ion exchange system. For the adsorption system, monthly backwash will be manually actuated, no chemical
addition is required, and monthly oversight will be required for monthly removal of the backwash wastewater.
Based upon the preliminary data and previous experience with well water systems, the existing electrical service
and panel will require upgrades. However, the additional electrical usage will be minor and is not included in the
operational evaluation. Also, since Aqua currently takes samples per the requirements in their operating permit, it
is assumed sampling compliance will not change with the new system. Duke sampling will be based upon the
performance monitoring plan that will be submitted to DEQ separately.
TO Dewberry Duke Energy Well Water Treatment 8

Appendix A: Basis of Design
Summary Table
www.dewberry.com

Basis of Design Summary Table
Aqua Community Well Treatment System
Site #2 - Well #1
Site #2 - Well #2
Site #1
(Heather Glen/Highland on the
(Heather Glen/Highland on the
(Southpoint Landing - located
Point - NW Corner of
Point - SW Corner of
MCL
Half MCL
NC DEQ 2L
Planning Level
at end of Lake Hill Circle)
Southpoint and Armstrong
Southpoint and Armstrong
Road)
Road)
Public DWW #
AL112
AL113
AL114
Source
Aqua NC
Aqua NC
Aqua NC
Date of sample
4/28/2015
4/28/2015
4/28/2015
Avg. Daily Flow
4,399
8,583
(gpd)
Max. Daily Flow
71575
20,100
(gpd)
Avg. well runtime
1.66
3.65
(hours/day)
Well #1 Instantaneous Flow
44.6
35.49
39.68
(gpm)
Arsenic
(µg/L)
1.42
1.2
<1
<0.5
<1
<0.5
10
5
10
Cobalt
(µg/L)
<1
<0.5
<1
<0.5
<1
<0.5
-
-
-
-
Hexavalent Chrome
(µg/L)
0.05
2
2.2
-
-
-
10
Lead
(µg/L)
<1
<0.1
<1
0.47
<1
0.39
15
7.5
15
-
Manganese
(µg/L)
<5
0.65
<5
0.66
<5
0.97
-
-
50
Sulfate
(mg/L)
6.5
6.5
1.1
2.2
1.1
2.3
250
-
Vanadium
(µg/L)
4.13
4
10.9
11.4
11
10.5
-
10
Calcium
(mg/L)
27.3
27.2
13.8
15.6
14.4
15
-
Magnesium
(mg/L)
4.29
4.25
4.75
5.28
4.87
4.94
-
-
-
Iron
(µg/L) g/
34
<50
18
<50
68
<50
300
Carbonate
(mg/L)
<5
<5
<5
Bicarbonate
(mg/L)
89.6
49.9
52.3
TSS
(mg/L)
<5
<2.5
<5
<2.5
<5
<2.5
-
-
-
Hardness
(µg/L)
TDS
(mg/L)
140
144
130
108
130
128
PH
7.8
6.9
6.9
6.5-8.5
Strontium
(µg/L)
177
187
133
169
136
162
Notes:
Gray box = no data available
(-) = no standard for the respective constituent
DWW = Drinking Water Well
MCL = Maximum Contaminant Level

Appendix B: Well Water Treatment
Block Flow Diagrams
www.dewberry.com

DUPLEX
FILTER
HOUSING
BACKWASH
STORAGE TANK
t�J
EXISTING WELL
WITH PUMP
PRELIMINARY
NOT FOR CONSTRUCTION
DUPLEX
ADSORPTION
REACTORS
SODIUM
HYPOCHLORATE
EXISTING HYDRO
PNEUMATIC TANK
NOTES:
1.) SYSTEM TO BE INSTALLED
IN A PRE—ENGINEERED BUILDING
�`UNI
teff
®
DATE
TITLE WELL WATER
SHEET NO.
WON
Dewberry03/20/17
ADSORPTION TREATMENT SYSTEM
Dewberry Engineers Inc.
SITE #1
i
SUIT WYCLIFF ROAD
SUITE 41"
PROJ. NO.
PROJECT AQUA COMMUNITY WELL
I •~
RALEIGH, NC 27807
PHONE: bNC 2 69939
FAX: [phone]
50090015
CONCEPTUAL DESIGN

DUPLEX
FILTER
HOUSING
BACKWASH
STORAGE TANK
EXISTING WELLS WITH
PUMPS
PRELIMINARY
NOT FOR CONSTRUCTION
DUPLEX
ADSORPTION
REACTORS
SODIUM
HYPOCHLORATE
EXISTING HYDRO
PNEUMATIC TANK
NOTES:
1.) SYSTEM TO BE INSTALLED
IN A PRE—ENGINEERED BUILDING
�`UNI
teff
®
DATE
TITLE WELL WATER
SHEET NO.
WON
Dewberry03/20/17
ADSORPTION TREATMENT SYSTEM
Dewberry Engineers Inc.
SITE #2
n ^
2
2610 WYCLIFF ROAD
SUITE 410
PROJ. NO.
PROJECT AQUA COMMUNITY WELL
•~
RALEIGH, NC 27607
PHONE: bNC 2 69939
FAX: [phone]
50090015
CONCEPTUAL DESIGN

t�J
EXISTING WELL
WITH PUMP
PRELIMINARY
NOT FOR CONSTRUCTION
NOTES:
1.) SYSTEM TO BE INSTALLED
IN A PRE—ENGINEERED BUILDING
2.) IX = ION EXCHANGE
�`UNI
teff
®
DATE
TITLE WELL WATER
SHEET NO.
WON
Dewberr
03/20/17
ION EXCHANGE TREATMENT SYSTEM
1P�
Dewberry Engineers Inc.
SITE #1
i
SUIT WYCLIFF ROAD
SUITE 41"
PROJ. NO.
PROJECT AQUA COMMUNITY WELL
I •
RALEIGH, NG 27807
PHONE: bNC 2 69939
FAX: [phone]
50090015
CONCEPTUAL DESIGN

1.) SYSTEM TO BE INSTALLED
IN A PRE-ENGINEERED BUILDING
EXISTING WELLS WITH 2.) IX = ION EXCHANGE
PUMPS
PRELIMINARY
NOT FOR CONSTRUCTION
�`UNI
teff
®
DATE
TITLE WELL WATER
SHEET NO.
WON
Dewberr
03/20/17
ION EXCHANGE TREATMENT SYSTEM
1P�
Dewberry Engineers Inc.
SITE #2
2.B
2610 WYCLIFF ROAD
SUITE 410
PROJ. NO.
PROJECT AQUA COMMUNITY WELL
RALEIGH
PHONE: bNC 2 6NC 27607
9939
FAX: [phone]
50090015
CONCEPTUAL DESIGN

Appendix C: Well Water Treatment
Opinion of Probable Cost
www.dewberry.com

Adsorption Treatment System Site #1
Opinion of Probable Cost
Item
Material
Unit
Qty
Unit Cost
Extended Cost
Main
1
Duplex bag filter housings
LS
1
$
2,000.00
$
2,000
2
5,000 Gallon Backwash Storage Tank and foundation
LS
1
$
10,000.00
$
10,000
3
Yard Piping and Appurtenances
LS
1
$
2,500.00
$
2,500
Subtotal Materials/Equipment:
$
14,500
Installation (% of Material/Equipment):
30%
$
4,400
4
Adsorption Treatment system
(Duplex Adsorption reactors, additional support equipment, Adsorbia As600 media)
LS
1
$
54,400.00
$
54,400
5
Testing, Disinfection, Clean Up, Seed and Mulch (Assume: 0.5 acre impacted area)
AC
0.5
$
2,500.00
$
1,250
6
Site Grading for Well/Treatment House
LS
1
$
2,500.00
$
2,500
7
Well/Treatment House and foundation
LS
1
$
60,000
$
60,000
SUBTOTAL
$
138,000
Sub -Total
FOB Allowance (% of Material/Equipment):
8%
$
2,000
Renovation Allowance (% of Material/Equipment):
12%
$
2,000
Sub -Total
$
142,000
Contractor Overhead and Profit:
15%
$
22,000
Contractor General Conditions:
MONTH
2
$
20,000
$
40,000
System Startup
LS
1
$
5,000.00
$
5,000
Electrical Allowance
LS
1
$
30,000
$
30,000
Sub -Total:
$
239,000
Contingency:
40%
$
96,000
Sub -Total:
$
335,000
Design, Permitting, Bid Phase, and Construction Phase Engineering Services
21%
$
71,000
TOTAL ESTIMATED CAPITAL COST:
$
406,000
Notes:
1.) Renovation allowance to account for private property refurbishment (signs, fences, etc.).
2.) Assume new electrical service will be required at the site.
3.) Items 1 thru 3 do not include installation cost. Items 4 thru 7 do include installation cost.
4.) Opinion of Probable Cost; actual cost may vary depending upon escalation at time of construction.
3/21/2017 11 Dewberry,

Adsorption Treatment System Site #2
Opinion of Probable Cost
Item
Material
Unit
Qty
Unit Cost
Extended Cost
Main
1
Duplex bag filter housings
LS
1
$
2,000.00
$
2,000
2
Backwash Storage Tank and foundation
LS
1
$
10,000.00
$
10,000
3
Yard Piping and Appurtenances
LS
1
$
2,500.00
$
2,500
Subtotal Materials/Equipment:
$
14,500
Installation (% of Material/Equipment):
30%
$
4,400
4
Dow Treatment system
(Duplex Adsorption reactors, additional support equipment, Adsorbsia As600 media)
LS
1
$
152,500.00
$
152,500
5
Testing, Disinfection, Clean Up, Seed and Mulch (Assume: 0.5 acre impacted area)
AC
0.5
$
2,500.00
$
1,250
6
Site Grading for Well/Treatment House
LS
1
$
2,500.00
$
2,500
7
Well/Treatment House and foundation
LS
1
$
60,000
$
60,000
SUBTOTAL
$
236,000
Sub -Total
FOB Allowance (% of Material/Equipment):
8%
$
2,000
Renovation Allowance (% of Material/Equipment):
12%
$
2,000
Sub -Total
$
240,000
Contractor Overhead and Profit:
15%
$
36,000
Contractor General Conditions:
MONTH
2
$
20,000
$
40,000
System Startup
LS
1
$
5,000.00
$
5,000
Electrical Allowance
LS
1
$
30,000
$
30,000
Sub -Total:
$
351,000
Contingency:
40%
$
141,000
Sub -Total:
$
492,000
Design, Permitting, Bid Phase, and Construction Phase Engineering Services
14%
$
69,000
TOTAL ESTIMATED CAPITAL COST:
$
561,000
Notes:
1.) Renovation allowance to account for private property refurbishment (signs, fences, etc.).
2.) Assume new electrical service will be required at the site.
3.) Items 1 thru 3 do not include installation cost. Items 4 thru 7 do include installation cost.
4.) Opinion of Probable Cost; actual cost may vary depending upon escalation at time of construction.
3/21/2017 11 Dewberry'

Ion Exchange Treatment System Site #1
Opinion of Probable Cost
Item
I Material
Unit
Qty
Unit Cost
Extended Cost
Main
Ion Exchange Treatment system
1
(Duplex bag filters, Duplex softener reactors, Duplex dealkalizer reactors, Duplex Vanadium resin reactors, duplex
LS
1
$
107,200
$
107,200
brine tanks, Duplex calcite addition, additional support equipment)
2
Regenerant Storage Tank and foundation
LS
1
$
10,000
$
10,000
3
Yard Piping Appurtenances
LS
1
$
2,500
$
2,500
Subtotal Materials/Equipment:
$
119,700
Installation (% of Material/Equipment):
30%
$
35,910
4
Testing, Disinfection, Clean Up, Seed and Mulch (Assume: 0.5 acre impacted area)
AC
0.5
$
2,500
$
1,250
5
Site Grading for Well/Treatment House
LS
1
$
2,500
$
2,500
6
Well/Treatment House and foundation
LS
1
$
60,000
$
60,000
SUBTOTAL
$
220,000
Sub -Total
FOB Allowance (% of Material/Equipment):
2%
$
3,000
Renovation Allowance (% of Material/Equipment):
1%
$
2,000
Sub -Total
$
225,000
Contractor Overhead and Profit:
15%
$
34,000
Contractor General Conditions:
MONTH
2
$
20,000
$
40,000
System Startup
LS
1
$
4,000.00
$
4,000
Electrical Allowance
LS
1
$
30,000
$
30,000
Sub -Total:
$
333,000
Contingency:
40%
$
134,000
Sub -Total:
$
467,000
Design, Permitting, Bid Phase, and Construction Phase Engineering Services
15%
$
71,000
TOTAL ESTIMATED CAPITAL COST:
$
538,000
Notes:
1.) Renovation allowance to account for private property refurbishment (signs, fences, etc.).
2.) Assume new electrical service will be required at the site.
3.) System design is subject to regulatory approval.
4.) Items 1 thru 3 do not include installation costs. Items 4 thru 6 do include installation costs.
5.) Opinion of Probable Cost; actual cost may vary depending upon escalation at time of construction.
3/21/2017 It Dewberry,

Ion Exchange Treatment System Site #2
Opinion of Probable Cost
Item
I Material
Unit
Qty
Unit Cost
Extended Cost
Main
Ion Exchange Treatment system
1
(Duplex bag filters, Duplex softener reactors, Duplex dealkalizer reactors, Duplex Vanadium resin reactors, Duplex
LS
1
$
120,400
$
120,400
brine tanks, Duplex calcite addition, additional support equipment)
2
Regenerant Storage Tank and foundation
LS
1
$
10,000
$
10,000
3
Yard Piping and Appurtenances
LS
1
$
2,500
$
2,500
Subtotal Materials/Equipment:
$
132,900
Installation (% of Material/Equipment):
30%
$
39,870
4
Testing, Disinfection, Clean Up, Seed and Mulch (Assume: 0.5 acre impacted area)
AC
0.5
$
2,500
$
1,250
5
Site Grading for Well/Treatment House
LS
1
$
2,500
$
2,500
6
Well/Treatment House and foundation
LS
1
$
60,000
$
60,000
SUBTOTAL
$
237,000
Sub -Total
FOB Allowance (% of Material/Equipment):
2%
$
3,000
Renovation Allowance (% of Material/Equipment):
1%
$
2,000
Sub -Total
$
242,000
Contractor Overhead and Profit:
15%
$
37,000
Contractor General Conditions:
MONTH
2
$
20,000
$
40,000
System Startup
LS
1
$
4,000.00
$
4,000
Electrical Allowance
LS
1
$
30,000
$
30,000
Sub -Total:
$
353,000
Contingency:
40%
$
142,000
Sub -Total:
$
495,000
Design, Permitting, Bid Phase, and Construction Phase Engineering Services
14%
$
70,000
TOTAL ESTIMATED CAPITAL COST:
$
565,000
Notes:
1.) Renovation allowance to account for private property refurbishment (signs, fences, etc.).
2.) Assume new electrical service will be required at the site.
3.) System design is subject to regulatory approval.
4.) Items 1 thru 3 do not include installation costs. Items 4 thru 6 do include installation costs.
5.) Opinion of Probable Cost; actual cost may vary depending upon escalation at time of construction.
3/21/2017 It Dewberry,

Appendix D: Present Value and
Equivalent Annual Cost Analysis
www.dewberry.com

Present Value and Equivalent Annual Cost Analysis
Ion Exchange Treatment System
Site #1
Ion Exchange Treatment System
Site #2
Adsorption Treatment System
Site #1
Adsorption Treatment System
Site #2
Capital Costs
Total System, including Installation, Well house, Engineering, Shipping, Electrical,
Startup, Contractor Overhead and GCs, and Contingency
$
538,000.00
$
565,000.00
$
406,000.00
$
561,000.00
Operating, Maintenance, and Disposal Costs (annual cost)
Ion Exchange Softener replacement/disposal
$
240.00
$
240.00
Ion Exchange Dealkalizer replacement/disposal
$
4,600.00
$
9,200.00
Ion Exchange Specialty Anion replacement/disposal
$
18,000.00
$
18,000.00
Adsorptia As600 replacement/disposal
$
3,000.00
$
8,000.00
Chemical cost
$
2,000.00
$
3,000.00
Offsite Haul/Disposal of regenerant/backwash
(frequency can vary; lx/wk - Ion Exchange, Ix/month - Absorption has been assumed)
$
32,000.00
$
42,000.00
$
8,000.00
$
10,000.00
O&M Labor
$
20,000.00
$
20,000.00
$
10,000.00
$
10,000.00
Total Estimated Annual O&M and Disposal Cost
$
77,000.00
$
93,000.00
$
21,000.00
$
28,000.00
Present Value Cost Analysis (PVCA)
Present Value
$1,500,000.00
$1,700,000.00
$700,000.00
$900,000.00
Estimated Equivalent Annual Cost (2017$)l
$121,000.00
$139,000.00
$54,000.00
$74,000.00
Notes:
1.) Estimated Capital costs are based on preliminary opinions of probable costs contained in Appendix C.
2.) Operating, maintenance, and disposal costs are based on verbal conversations with suppliers and costs listed in vendor quotes.
3.) Compliance sampling is not included. Duke plans to follow the requirments of the Performance Monitoring Plan, which is to be determined.
4.) Present Worth and Annual cost analysis is based on useful equipment life of 20 years and 5% nominal interest rate. Present worth has been calculated
as the present value of capital and annual cash flows over the life of the project, discounted to present dollar value.

Appendix E: Adsorption Treatment
System Quote and Information
www.dewberry.com

March 17, 2017
DewBerry
Attn: Erin Gallimore & Dan Wilkinson
2610 Wycliffe Road
Ste. 410
Raleigh, North Carolina 27607
919-710-6892
These proposals have been amended based on our discussions on system
designs on March 15, 2017 with Bernie Lalli and Eddie Sechrest in response
to your inquiry regarding two (2) systems to remove Vanadium from
groundwater for municipal drinking water applications using Dow Chemical's
ADSORBIA As600 media proposal #17093Rev1 they are as follows:
Site 1
(L) Two (2) Train x One (1) Stage Treatment System using two (2) —
63" diameter x 86" nominal height, 150 psig pressure rated, High
Density Polyethylene (HDPE) lined, Fiberglass Reinforced Plastic
(FRP) vessels, skid mounted.
(2.) Each vessel has the capacity to contain up to 55 cu. ft. of
ADSORBIA As600 media.
(3.) The distributors and hub and lateral underdrains will be
fabricated from Polyvinyl Chloride (PVC).
(4.) The face piping will be fabricated from 3" diameter Schedule 80
PVC pipe, fittings and valves.
(5.) All ancillary components including sample ports, pressure gages,
differential pressure indicator, vacuum breakers, vents and drains
required to operate the two (2) vessels downflow on-line either
individually or in parallel.
(6.) 110 cu. ft. total of ADSORBIA As600 media required for the initial
fill for both vessels.
(7.) 4,800# of pea gravel and 1,400# of filter fine sand will be provided
in 50# bags as the total required support media for the two (2)
ADSORBIA As600 beds.
(8.) One (1) — 7 1/, horse power, 220 volt, 3 phase backwash pump, skid
mounted including 3" diameter hoses with quick connect fittings
for the inlet line to the pump and outline from the pump. *

(9.) One (1) carbon steel skid sandblasted, primed and painted. Dow
Chemical's ADSORBIA As600 media x 110 cubic feet X $320/cubic
foot = $35,200.00 FOB Buyer adsorbs Freight Midland Michigan
Attached is a drawing providing additional information on this system for
Site 1.
(*Please note backwashing will be a manual operation when the differential
pressure across the vessel that is on-line reaches 15 psig.)
Attached is a flow schematic providing additional information on this system
for Site 1.
The price for this system delivered to North Carolina is $122,263.00. This
price does not include any costs for Federal, State or Local taxes, if
applicable.
Also, the following will be provided with this treatment system:
(1.) Installation of the skid including connecting the inlet, outlet,
backwash inlet, backwash outlet and electrical lines at the battery
limit of the skid mounted treatment system.
(2.) Placement of the medias into both vessels.
(3.) Disinfection of the treatment system including the medias, as
required.
(4.) Operating Manual.
(5.) Start-up and operator training.
Total Project Cost Site 1 - $157,463.00
Site 2
(1.) Two (2) Train x One (1) Stage Treatment System using two (2) —
36" diameter x 72" nominal height, 150 psig pressure rated,
HDPE lined, FRP vessels, skid mounted.
(2.) Each vessel has the capacity to contain 20 cu. ft. of ADSORBIA
As600 media.
(3.) The distributors and hub and lateral underdrains will be
fabricated from PVC.
(4.) The face piping will be fabricated from 2" diameter Schedule 80
PVC pipe, fittings and valves.
2

(5.) All ancillary components including sample ports, pressure gages,
differential pressure indicator, vacuum breakers, vents and drains
required to operate the two (2) vessels down flow on-line either
individually or in parallel.
(6.) 40 cu. ft. total of ADSORBIA As600 media required for the initial
fill of both vessels.
(7.) 500# of pea gravel and 500# of filter fine sand will be provided in
50# bags as the total required support media for the two (2)
ADSORBIA As600 beds.
(8.) One (1) — 3 horsepower, 220 volt, 3 phase backwash pump, skid
mounted including 2" diameter hoses with quick connect fittings
for the inlet line to the pump and outlet line from the pump*.
(9.) One (1) carbon steel skid sandblasted, primed and painted.
(10.) Dow Chemical's ADSORBIA As600 media x 40 cubic feet X
$320/cubic foot = $12,800.00 FOB Buyer adsorbs Freight Midland
Michigan
(*Please note backwashing will be a manual operation when the differential
pressure across the vessel that is on-line reaches 15 psig.)
Attached is a flow schematic providing additional information on this system
for Site 2.
The price for this skid mounted treatment system delivered to North
Carolina is $46,563.00. This price does not include any costs for Federal,
State or Local taxes.
Total Project Cost Site 2 - $59,363.00
Also, provided with this system are the same five (5) additional line items
previously listed above for Site 1.
Similarly, the responsibility of others will be the same as the four (4) line
items previously listed above for Site 1. (Please note for Line Item 4 the
quantity of water needed will be 800 gallons.)
Finally, pricing provided is contingent upon both treatment systems being
delivered and installed concurrently.
After you have reviewed the information provided in this correspondence,
please let me know if you have any questions or comments.
3

In the meantime, that you for your continued interest in our products and
treatment systems.
We appreciate the opportunity to provide this proposal, should you have
questions please feel free to contact me.
Sincerely,
Eddie Sechrest
System Integration Director
LIGHT ENVIRONMENTAL, INC.
27404 E. Outerbelt Road Greenwood, Missouri 64034 [phone] fax [phone]
www.lightenvironmental.com
El

/ \ a b
? 2
\ ^ \«Lj
- © A
0, \ \ / /
U� \ \
M /®�s
/ \
o
\ /
\ /
\----------------------------------- z
, � >
/
- § o
>�( \ 5
\
¥ ¥ ¥ ¥ \ \ LLI
' \�--©--------------\ �
D / Li\
\
{ } 6
-E �J
F--
Lij /
� y 4
\ / y \
i < \ 2
\ \ (
a
\ . §,\ ` ^ \ > <
« } \ / \ \ \ x z
\ \ \ <
L------------------------------------------------ = S
z MO z
© g z ( LLI \
\ \ \ \ \ \ \ \ \ \ \ \

z
® m
w c
®o it
Q N
o
" �
W W o
®� o
rn
W L-
� o
�
®
U
W
O O
6
Z �
Y G Z
= a Z
m3o o
woo
o
ix
o\
�p
W
0
4
3 =
z
� U
— — — — — — — — — — — — — — — — — — — — — — —
— — — — — — — — — — — — —
I I
I I
iN3n
w
I I
I I
=
I j
I z I
I
VWlNx
W
w
3 w
0
> M
s
J
a F
w
z
o
SM w
J
Y
�
J
m O
z
I I
I =
n
w
`.
w
Y
z
- --
ILL-- ----------
00 Q
o
Li
m
m
z
m
_
a
Q
z
O:5
Li
I
w
I J
m
z
CD
z
J
U)
z
3�:
Q
�0m
z
IL
O
Q
Y�
O
ILCO
N
w
w
O?
cn
Q
_
Y
.j
F
O
m
NO
m
m > e
F
~�
w
~
wLLI
J
Z
z
=
z
z
w J
iN3n
cn
Ozw
o
w
J
a
L-------------------------------------------------
w
u
ro
m_ O
w
U
X 3
J =
cn
cn
O
O
U)
w
>
G
I
Z
w
�N Q
=
H
O
0
o
vi
w w

ADSORBSIA As600
Guidelines for application, start-up and operation
Chemical and Physical Characteristics
ADSORBSIATm As600 is an easy to use, granular titanium oxide adsorbent designed for non -regenerative
applications. It has strong affinity for arsenic, lead and other heavy metals. The inherently high adsorptive capacity of
Dow's titanium oxide based technology has been formulated into a mechanically stable media suitable for use in a
broad range of potable water applications. When exhausted, it is removed from the vessel and replaced with new
media. Spent media from arsenic loading tests have been shown to pass the U.S. Environmental Protection Agency's
TCLP extraction protocol as well as both the WET and TTLC tests for California. ADSORBSIA As600 media is
NSF/ANSI 61 certified without limitations.
Property
Composition
Titanium oxide based granulation
Color
White
Particle Size
micron 250 — 1180 Mesh 16-60
> 1180 microns On 16 mesh
<5 %
<250 microns (Through 60 mesh
<10 %
Bulk Density
0.65 /cm3 40 Ibs/ft3
Pore Volume
0.30 — 0.44 cc/
Specific Surface Area
250 m2/
Avg. Pore Size
60 to 80 Angstroms
Moisture Content
<15%
ADSORBSIA As600 Loading Capacity
Equilibrium Loading Capacity —
At 50 ppm, pH 7
Arsenic v
12-15
/K
Arsenic III
3-4
/K
Selenite IV
4-5
/K
Lead II
11
/K
Guidelines for Operational Design and Application
ADSORBSIA As600 has been primarily designed as a convenient, disposable media for arsenic removal from
drinking water. Substances which may be effectively adsorbed by a surface -activated crystalline titanium oxide
product include aluminum, antimony, arsenic(I), arsenic(V), barium, cadmium, cesium, chromium, cobalt, copper,
gallium, gold, iron, lead, manganese, mercury, molybdenum, nickel, platinum, radium, selenium, silver, strontium,
tellurium, tin, tungsten, uranium, vanadium, zinc, nitrite, phosphate, sulfite, sulfide, and low -molecular weight organic
arsenic compounds, such as monomethylarsonic acid, dimethylarsinic acid and phenylarsonic acid. In particular, the
surface -activated crystalline titanium oxide product is effective in adsorbing arsenite (As(III)), arsenate (As(V)) and
the dissolved metals antimony, cadmium, chromium, copper, lead, mercury, tungsten, uranium and zinc. Some
customers in some applications have seen very high (>98%) removal. In complex waters, competitive loading can
become a factor so customers are encouraged to perform their own testing to validate the suitability of ADSORBSIA
for their application.
A simple loading test method is provided in this link. Link to Equilibrium Isotherm Test method here Form No. 177-
01721-597QRP
Installation Sizing:
The sizing of an ADSORBSIA As600 bed depends on many different factors.

• Complete water usage information — average daily rate and peak flow rates.
• Site capabilities — drain for backwash water, space and utilities available.
• Water chemistry — properties such as pH, hardness and components that will influence arsenic loading such
as Arsenic (III) to (V) ratio, silica, dissolved iron, manganese, selenium, antimony, vanadium and uranium.
Systems using ADSORBSIA As600 media should be designed according to these guidelines.
Feed Water Flow Rate — Down Flow
12-20 m/h or m3/hr/m2 bed area (5 to 8 gpm/ft2)
Minimum bed Depth
0.75m (30 in.)
Pressure Drop, Typical
0.4 bar/m bed depth @25 m/h
(<2 psi/ ft media depth @ 10 gpm/ft2)
See Figure 1
Maximum Operating Temperature
65 C 150 F
Empty Bed Contact Time EBCT
3 min
Backwash Flow Rate
Up to 12 m/h 5 m/ft2 See Figure 2
Backwash Volume
5 — 8 BVs
Freeboard above media
30 to 50%
An Adsorbsia system sizing projection tool is available to aid in system design allowing you to:
• Determine loading capacity of the media based on water chemistry and other
components
• Adjust pretreatment parameters (like pH) to determine sensitivity of overall treatment
cost
• Size treatment vessels
• Estimate the overall treatment cost
Insert link to Sizing Projection Tool here
Guidelines for Start-up and Operation
Media Loading
Before loading the media, make a detailed inspection of the empty vessel:
• Remove all debris from previous materials or foreign material.
• Clean up distributors and collectors, and inspect all laterals and splash -plates for
damage or plugging.
• Inspect the nozzles, check that they are in good shape, clean and tight, and gaskets
are intact and in place. Whenever possible, replace with new ones if older than 5
years.
• Whenever possible, check the pressure loss of the empty vessel at nominal flow rate
and observe the flow patterns for uniformity.
• Loading of the Underfill:
• Dow recommends using an underfill covering the bottom lateral to a depth of at least
2.5 - 5 cm (1 - 2 inches) above the bottom laterals. Any particle size between 300
microns (50 mesh) and 1000 microns (16 mesh) is acceptable, but a fine mesh
material is preferred. A graded bed of two or more sizes of underfill can also be used
if needed to prevent entrainment of underfill and/or ADSORBSIA media into bottom
distributor. A high density underfill (>1.2 kg/L or 75 Ibs/ft3), such as garnet, sand or

stone should be used. Additional underfill can also be used to raise the height of the
bed, so that there is only enough freeboard sufficient for 50% bed expansion above
the media.
• Fill the vessel with water to at least 150cm (6 inches) above the height of the subfill
before loading the underfill to avoid damaging the lower distributor. Other standard
methods for loading underfill may be acceptable.
Load ADSORBSIATm As600 Media
• Fill vessel with sufficient water (— 1/3 vessel height) to allow settling and avoid media
damage.
• Load the media into the vessel by dumping from the top of the vessel or physically
transferring the media.
• Use appropriate personal protective equipment while loading the media. A
particulate filter (respirator or dust mask), safety glasses, and body covering clothing
are specified for use while transferring the dry media. (Refer to MSDS for detailed
safety information.)
ADSORBSIATm As600 Backwash and Start-up
• Fill the vessel with water from the bottom.
• Initially backwash the media at a reduced flow rate of 5 m/h (2 gpm/ft2) to classify
the media and displace fines
• Slowly increase flow rate to a maximum of 12 m/h (5 gpm/ft2) or until the media is
expanded by 40%.
• Check the backwash water for media and reduce backwash flow rate if present.
• Backwash water will appear cloudy white at the beginning and will diminish with
backwash.
• Backwash for 5 to 7 bed volumes. Note: the backwash will not run to clear during
this period but will clear rapidly during downflow operation.
• Stop backwash and place the system in normal down flow service. Some
cloudiness of the treated water can be expected in the first few bed volumes of water
treated.
• Record the differential pressure across the bed at start-up. This should conform with
data provided in Figure 1. If pressure drop is greater than prescribed, repeat the
backwash step.
ADSORBSIA As600 Disinfection for first time service and media replacement
• Disinfection should be performed any time that the sanitary condition of the media,
vessels or piping may have been compromised.
• After backwashing the media, treat the system with 25 ppm chlorine added to the
feed water, sending the treated water to drain. Continue flow until the residual
chlorine in the treated water exceeds 15 ppm. Stop flow and hold for 12 hours.
Resample effluent water and validate that residual chlorine level persists at 15 ppm
levels. If not, repeat chlorine addition and 12 hour hold step.
• After disinfection, flush system to drain until treated water is <2 ppm chlorine then
test for coliforms. Allow the vessel to stand for 24 hours then resample the water
and retest for coliforms. If coliforms are detected, repeat the disinfection procedure.

Pretreatment of feed water
• Particulate material in the feed water can accumulate and cause an increase in
pressure drop requiring periodic backwash. No specific recommendations can
be offered as particulate type, concentration and size play a role in accumulation
on the media bed. In general, if particulate levels are >5 mg/I TSS at 25 microns,
some kind of filtration should be used.
• Iron and Manganese can be present in some waters and can precipitate onto the
surface of the media impairing arsenic access to adsorption sites inside the
media and reducing the effective capacity of the media. If levels excess 0.3 ppm
Fe or 0.05 ppm Mn, treatment by oxidation and filtration or pyrolusite media can
be effective.
• Install ADSORBSIA As600 before a water softener. Hardness in water can tie up
silica and prevent silica fouling of the media.
In-service Maintenance
• Particulate accumulation and bed compaction will occur during operations
requiring occasional backwash of the media.
• Keep good records of pressure drop across the bed so that increases in pressure
drop can be noticed. See Figure 1. ADSORBSIA As600 Pressure Drop vs. Flow
rate.
• If the pressure drop across the media bed exceeds typical pressure drop by more
than 25%, consider backwashing the media. For specific directions on backwash
procedures, see the previous section on this topic.
• As water temperatures experience seasonal variation, be sure to adjust
backwash flow rate for the change in the density of water. See the footnote to
Figure 2.
• Sub -surface backwash laterals (buried about 1/3rd of the way below the surface
of the media) can be considered for a more efficient backwash operation.
Removal of Spent ADSORBSIA As600
• Media can be removed from the service vessel by backwash and slurry transfer
or vacuum truck.
• Repeat inspection of internal equipment.
• Replace underfill as needed.
Disposal of Spent ADSORBSIA As600
Spent media from arsenic loading tests have been shown to pass the U.S.
Environmental Protection Agency's TCLP extraction protocol as well as both the
WET and TTLC tests for California.
• ADSORBSIA As600 media is NSF/ANSI 61 certified without limitations.
• Dispose of media in accord with all federal, state and local regulations.
Storage of Used ADSORBSIA As600

• During media storage, microbial growth can occur due to organics that accumulate
from the feed water so guidelines on disinfection of the media should be consulted.
• During storage of the media, it can dry out and should be rehydrated according to
the start-up guidelines.
Figure 1. ADSORBSIA As600 Pressure Drop vs. Flow rate.
ADSORBSIA As600 Pressure Drop (20°C)
Liquid Flow Rate (gpm/ft2)
0 5 10 15 20
1.6
7CL
s
1.4
6
1.2
.a
5
a
1.0
w
0
0
0.8
3
0.6
000ec
fA
a
0.4
L 2
fA
0.2
1
a
a
0.0
0
0 10 20 30 40 50
Linear Flow Rate (m/h)
For other temperatures use:
PT = P20°c /(0.026 Toc +0.48), where P = bar/m
PT = P68°F /(0.014 (F-F +0.05), where P = psi/ft
Figure 2. Backwash Bed Expansion vs. Flow Rate

100
90
80
70
0
.N 60
50
a
„x, 40
m 30
20
10
He
ADSORBSIA As600 Bed Expansion (20°C)
Linear Flow Rate (gpm/ft2)
0 2 4 6 8 10 12
0 5 10 15 20 25 30
Linear Flow Rate (m/h)
For other temperatures use:
FT = F250c [1 + 0.008 (1.8Foc -45)], where F = m/h
FT = F770F [1 + 0.008 (FOF -77)], where F = gpm/ft2
Case studies and installation lists will be in separate documents that will be linked to this page.

Appendix F: Ion Exchange
Treatment System Quote and
Information
www.dewberry.com

W016IF101033100013.
McCollum Water Conditioning, Inc.
P.O. Box 570, Blountville, TN 37617
P: 423.323-4195, 800-999-4195
F: 423-323.4908
Email: [e-mail]
www. wate r pro fa ss i ona I s . com
Quotation for POE IX System
PROPOSAL AND ACCEPTANCE:
PROPOSAL SUBMITTED TO:
Mr. Daniel B. Wilkinson
Vice President
Dewberry
2610 Wycliff Road, suite 410
Raleigh, NC 27607
Office: [phone]
Mobile: [phone]
[e-mail]
Quote # 20170313KC04
DATE: August 14, 2016
SUBJECT: Quotation for water treatment systems for reduction of Vanadium by Ion Exchange
IX Systems
Assumptions: System is designed around the reduction of Vanadium based on the raw water flow and
characterization date forward to our offices by email on March 1", 2017. We propose these systems to
use the same ion technology that is currently being trialed by Duke Energy. Two systems are being
quoted, System 1 is for 45 gpm and System 2 is for 76 gpm. Quotes are for equipment only.
System 1— 45 G P M
The system consists of the following equipment:
• Two (2) Harmsco Bag filter housings and associated gauges
• Two (2) — Culligan CSM-150-2-CD strong acid cation exchange softeners
0 24" x 54" ASME CODE Steel Media tank
o Seven (7) ft3 of Cation Media
0 2" Stainless Steel Flowmeter Kit
o Duplex Alternating Kit
o Pressure Gauges and Sample Valve Kit
0 39" x 48" Brine Tank
Commercial, Industrial, Medical and MenicipaI Water Treatment Systems
Blountville. TN • Knoxville. TN • Asheville, NC • Greenville. SC
Mus prnfeasionale® ie a licensed tradenema sad serrvi. mark.
Page 1 of 6

• Two (2) — Culligan HFxN-300-2-CD strong base Anion dealkalizers
0 30" x 60" ASME CODE Media Tank
o Ten (10) ft3 of Anion Media
0 2" Stainless Steel Flowmeter Kit
o Duplex Progressive Kit
o Pressure Gauges and Sample Valve Kit
0 39" x 48" Brine Tank
• Three (3) - Down Flow Ion Specific Resin Tanks (2 in service, 1 back-up)
0 36" diameter x 75" Height Steel Exchange Tanks
0 30 ft3 of Ion Specific Specialty Exchange Resin (each)
• Two (2) - Harmsco Bag filter housings
o Used for resin traps (5 micron)
• Two (2) - Chemical Injection systems
o Calcite injection for Alkalinity and pH adjustment
One (1) Lot - Pressure gauges and sample ports before, between and after each piece of equipment.
Freight, Installation and Start-up are not included.
BUDGETARY PRICING..........................................................................................................$107,178.00
System 2 — 76 GPM
The system consists of the following equipment:
• Two (2) Harmsco Bag filter housings and associated gauges
• Two (2) — Culligan HFxN 300-2CD strong acid cation exchange softeners
0 24" x 54" ASME CODE Steel Media tank
o Ten (10) ft3 of Cation Media
o 2" Stainless Steel Flowmeter Kit
o Duplex Alternating Kit
o Pressure Gauges and Sample Valve Kit
o 39" x 48" Brine Tank
• Two (2) — Culligan HFxN-600-2-CD strong base Anion dealkalizers
0 30" x 60" ASME CODE Media Tank
o Twenty (20) ft3 of Anion Media
0 2" Stainless Steel Flowmeter Kit
o Duplex Progressive Kit
o Pressure Gauges and Sample Valve Kit
0 39" x 48" Brine Tank
• Three (3) - Down Flow Ion Specific Resin Tanks (2 in service, 1 back-up)
0 36" diameter x 75" Height Steel Exchange Tanks
0 30 ft3 of Ion Specific Specialty Exchange Resin (each)
• Two (2) - Harmsco Bag filter housings
o Used for resin traps (5 micron)
Page 2 of 6

• Two (2) - Chemical Injection systems
o Calcite injection for Alkalinity and pH adjustment
One (1) Lot - Pressure gauges and sample ports before, between and after each piece of equipment.
Freight, Installation and Start-up are not included.
BUDGETARY PRICING..........................................................................................................$120,395.00
Note: Exchange tanks designed the same for each system to accommodate spares,
Prices are F.O.B.: Manufacturers
Delivery: TBD
Payment: 10% with Order
40% upon approved submittals
50% upon shipment
Authorized Signature Kirk Crump Date 03/13/2017
Accepted By
Purchase Order Number
Date
This quotation is subject to the conditions attached, and is based on current prices. Prices are
firm for 30 days. Sales tax is not included. We thank you for the opportunity of quoting on your
requirement
Page 3of6

TERMS AND CONDITIONS OF SALE
1. Agreement. This order of sale, including all
attachments hereto and any amendments or modifications made
in accordance with the forms hereof (collectively, the "Order"),
constitutes an expression of intent by McCollum Water
Conditioning, Inc, dba Culligan Industrial of the Tri Cities,
Tennessee ("Company") to sell to the purchaser named in the
accompanying order ("Purchaser") goods ("Goods") at the
price(s) and with the delivery date(s) so specified, upon the terms
and conditions set forth herein and in accordance with any
specifications on the face hereof and in any attachments,
schedules, exhibits, designs or drawings attached hereto
(collectively, the "Specifications"). This Order shall not
constitute an acceptance of any provision in any purchase order
or confirmation of Purchaser that add to or conflict with the terms
hereof, and this Order shall constitute the entire contract between
Purchaser and Company, notwithstanding any such varying
provisions or any form or electronic message sent by Purchaser
before or after the date hereof Any proposal to vary any of the
terms hereof is hereby objected to and rejected, and shall not form
a part of the contract. There are no oral understandings between
Purchaser and Company and no agreements other than those
embodied herein. This Order may not be amended or modified
except by writing signed by an authorized representative of
Company, provided, however, that Company may correct
stenographic and clerical errors from time to time in Company's
sole discretion. The parties agree that the quantities ordered may
vary based on shipping requirements and/or efficiencies.
2. Cancellation; Returns. Purchaser may not
cancel this Order, or any part, without Company's written consent.
All sums owing pursuant to this paragraph shall be payable in full
immediately upon Purchaser's receipt of written notice thereof
from Company. If Purchaser cancels all or any part of this Order,
with or without Company's consent, Purchaser agrees to pay a
cancellation charge equal to the cost of direct labor and material
expended up to date of cancellation, plus the associated
manufacturing overhead, plus a pro rata percentage of gross
profit, based on amount of work completed. Company reserves
the right to not accept the return of any item already shipped.
Purchaser must request Return Goods Authorization from
Company before returning any item that is shipped to Purchaser,
and agrees to pay a 20% restocking fee on all items returned.
3. Price.
(a) All prices are quoted F.O.B. shipping point, and unless
otherwise agreed in writing do not include any costs of freight,
insurance, export or special packaging, installation, any costs of
inspection, permits or other compliance with governmental laws
and regulations, any sales, use, excise, customs or other taxes,
duties or fees, or any other charges, all of which must be paid by
Purchaser. In the event Company includes any such charges in
any price herein, Company may adjust such charges at any time
prior to payment thereof by Company on Purchaser's behalf in
respect of any applicable changes in governing laws or
regulations; and Purchaser agrees to pay any additional charges
incurred as a result of any such adjustment. Any quotation of
such charges by Company represents Company's estimate of the
actual amount thereof, and shall not bind Company.
(b) Unless specifically stated otherwise in a quotation,
prices are firm for 30 days. Company may increase the price,
change the transportation terms, terms of payment, or minimum
requirement per shipment at any time provided Company gives
Purchaser 30 days prior written notice. Purchaser's failure to
object to the increase or change by written objection received by
Company prior to the effective date of the increase or change will
be considered acceptance. Company will advise Purchaser within
15 days from receipt of timely written notice form Purchaser
whether Company will (1) continue to supply on terms and
conditions in effect prior to the announced increase or change, (2)
enter into negotiations with Purchaser, or (3) cancel this Order. If
Company elects to enter into negotiations under (2), and if within
30 days from the date of Company's increase or change the parties
have not reached agreement and Company has not agreed to
continue to supply on the terms and conditions in effect prior to
the announced increase or change, then either party may by
written notice terminate the negotiations and cancel this Order.
Unless otherwise agreed as part of the negotiation, price and other
terms applicable during the negotiating period will be those which
Company implemented by the notice.
4. Payment. Unless otherwise agreed in
writing, payment for Goods delivered hereunder is due in U.S.
dollars within 30 days of the date of invoice of the shipment of
the Goods or any portion thereof. Payment due dates, including
discount periods, shall be computed from date of shipment of
goods or date of mailing of invoice, whichever is later, to date
Purchaser's check is received. Any discount taken will be taken
on the amount billed for goods, only, and not on freight or other
charges. Company may ship the Goods in one or more separate
shipments. All sums due hereunder are payable to the order of
Company. In the event Company elects to deliver and invoice
Goods in installments, Purchaser shall pay the invoice for each
such shipment as provided herein. If Purchaser delays delivery
of any Goods, Company shall submit, and Purchaser shall pay,
invoices for such Goods as if delivery had been made on the
originally estimated delivery date; and in addition, Purchaser
shall pay all reasonable storage and other expenses incurred by
Company as a result of such delay. At the request of Company,
the Purchaser shall from time to time furnish Company with
reasonable evidence that financial arrangements have been made
to fulfill the Purchaser's obligations to Company. If Purchaser's
financial responsibility becomes unsatisfactory to Company and
Company considers itself insecure, Company may accelerate the
due date and demand immediate payment on any outstanding
invoice for goods and services delivered under this Order, or may
require cash payments or satisfactory security for future
deliveries.
5. Inspection. Purchaser may inspect Goods
delivered hereunder upon receipt at final destination. Within ten
business days thereafter, Purchaser shall give written notice to
Company of any alleged defect in the condition or quality of such
Goods, or of any alleged nonconformities with the Specifications,
and shall indicate the basis of its claim in detail. Such inspection
and notice, if any, shall be performed or given before the Goods
or any part or portion thereof have been treated, processed,
modified, or otherwise changed from their condition upon
delivery. Purchaser's failure to furnish such notice in a timely
Page 4 of 6

manner, or Purchaser's action in causing any such change in the
condition of the Goods or any part or portion thereof, shall
constitute irrevocable acceptance of the Goods. Purchaser agrees
to pay interest on any payment due under this Order at a rate of
18% per annum, computed on the basis of a 360-day year and the
actual days elapsed and to accrue from the date such payment is
due until paid in full; provided, however, that if such rate exceeds
the maximum rate permitted under applicable law, then interest
shall be charged at the maximum rate permitted under such law.
In addition, Purchaser agrees to pay all costs, including
reasonable attorneys' fees, incurred by Company in the
enforcement of any obligation of Purchaser under this Order.
6. Delivery. Goods are sold F.O.B. shipping
point. Unless otherwise agreed in writing, Company may select
the method of, and arrange for, transportation to final destination.
The delivery date specified on the face hereof represents
Company's estimate of the date(s) of delivery of the Goods.
Accordingly, Company will attempt in good faith, but does not
guarantee or covenant, to deliver the Goods by such estimated
delivery date(s), and Company shall not be obligated to take any
extraordinary steps to meet such delivery date(s) (including the
use of overtime labor) nor shall Company be liable for any
damages suffered by Purchaser as a result of Company's inability
to meet the estimated delivery date(s). If, in order to comply with
Purchaser's required delivery date, Company must ship by a more
expensive way than specified in the Order, Purchaser shall pay
for any increased transportation costs, unless Company has
caused the need for such increased transportation costs.
7. Passage of Title, Risk of Loss and Security
Agreement. Title to the Goods, or any portion thereof, delivered
hereunder shall pass to Purchaser at the time of F.O.B. delivery
to carrier, and Purchaser agrees to assume all risk of loss of the
Goods or such portion thereof at that time. Purchaser hereby
grants to Company a security interest in all such Goods to secure
payment of all sums due Company hereunder. Purchaser agrees
to execute promptly any financing statements or further
documents Company deems necessary to perfect its security
interest, and to perform all other acts necessary for its perfection
and preservation of such security interest. So long as any sum
payable under this Order by Purchaser is outstanding, Purchaser
shall be in default hereunder upon (i) failure to pay any sum due
hereunder when due, (ii) the commencement of any insolvency or
bankruptcy proceeding by or against Purchaser or any guarantor
of Purchaser's obligations hereunder, (iii) failure to comply with
or conform to any representation, warranty or covenant contained
herein, (iv) failure to keep the Goods adequately insured, free of
all liens and encumbrances (including tax liens, and other than the
security interest granted herein) and in good and working
condition, (v) the sale, lease or assignment of, or removal from
the present or designated location of the Goods or any portion
thereof, or (vi) if Company shall, in its sole discretion, deem
Purchaser's credit or financial responsibility to be impaired or
otherwise unsatisfactory. Upon default by Purchaser, Company
shall have the right, without notice to Purchaser, to declare all
sums owed by Purchaser hereunder immediately due and payable,
to take possession of, set off and apply against Purchaser's
obligations, to Goods or any portion thereof, to sell, assign and
deliver the Goods or any portion thereof, at public or private sale
at its option and in any commercially reasonable manner, and to
discontinue future shipments of undelivered portions of the
Goods, and in addition, Company shall have all the rights and
remedies of a secured party under the Uniform Commercial Code
and as otherwise provided by law. Company shall have the right
to apply any and all proceeds from the disposition of Goods to
Purchaser's obligations in such order as Company shall effect, and
in addition to the expenses incurred by Company in enforcing its
rights hereunder, including reasonable attorneys' fees. In the
event of default, Company may require Purchaser to assemble and
make the Goods reasonably available to Company at one or more
places designated by Company and reasonably convenient to the
parties.]
8. Buyer's Indemnity And Assumption Of
Duties Regarding Safety, Health, Unloading, Use, Handling
And Disposal Of The Goods. Company will provide Purchaser
with any required material safety data sheets (MSDS) setting
forth information concerning the goods and describing certain
precautions to be taken in the storage, handling and use of the
same. Purchaser assumes the following duties and obligations:
(1) Purchaser will familiarize itself with all information and
precautions disclosed in safety and health information, including
but not limited to any MSDS, transmitted, supplied or otherwise
available to Purchaser by or from Company before or during the
term of this Order; (2) Purchaser will adopt and follow safe
handling, storage, transportation, use, treatment and disposal
practices with respect to the goods, including such special care
and practices as Purchaser's use of the goods requires, including,
but not limited to, all such practices required by federal, state and
local government statutes, rules, regulations or ordinances.; (3)
Purchaser will instruct its employees, independent contractors,
agents and customers of the precautions and safe use practices
required in connection with the unloading, handling, storage, use,
transportation and disposal of the goods, including, but not
limited to, information contained in Company's most current
MSDS; and (4) Purchaser will comply with applicable safety and
environmental laws and take action necessary to avoid spills or
other dangers to persons, property or the environment. Purchaser
will indemnify Company against all claims, loss, liability and
expense (including but not limited to reasonable attorneys' fees)
on account of any damage to property or injury or death of
persons (including Purchaser's employees) arising out of buyer's
unloading, storage, handling use or disposal of the goods except
for any portion of damages attributable to Company's negligence.
9. Assignment of Manufacturer's Warranty.
Company assigns, to the extent assignable, to the Purchaser, any
and all warranties made by the manufacturer of a product sold to
Purchaser by Company. SELLER ITSELF MAKES NO
EXPRESS, IMPLIED OR STATUTORY WARRANTY,
INCLUDING ANY WARRANTY OF MERCHANTABILITY
OR FITNESS FOR A PARTICULAR PURPOSE, AND ALL
SUCH WARRANTIES ARE HEREBY EXPRESSLY
DISCLAIMED AND EXCLUDED. No person is authorized to
give any warranties on Company's behalf or to assume for
Company any other liability in connection herewith, except in
writing signed by an authorized officer of Company. For
purposes of this paragraph, "Goods" shall specifically include any
and all parts thereof.
10. Limitation of Remedies. SELLER SHALL
NOT BE LIABLE FOR ANY LOSS OR DAMAGE ARISING
DIRECTLY OR INDIRECTLY FROM THE USE OF GOODS
Page 5 of 6

SOLD HEREUNDER OR FOR ANY SPECIAL, INCIDENTAL,
OR CONSEQUENTIAL DAMAGES WHATSOEVER. ANY
ACTION RESULTING FROM ANY BREACH OR FAILURE
OF COMPANY TO PERFORM HEREUNDER MUST BE
COMMENCED WITHIN ONE YEAR AFTER THE CAUSE OF
ACTION HAS ACCRUED. For purposes of this paragraph,
"Goods" shall specifically include any and all parts thereof.
Company shall not accept returned goods unless such return
shipment has been approved in writing by Company prior to
shipment. Purchaser is solely responsible for any shipping costs
associated with such return shipments.
11. Confidential Information. Purchaser
acknowledges that Company has a proprietary interest in all
information, technical data designs, specifications and
memoranda relating to the Goods (collectively, the
"Information"), that the Information is a unique and valuable
business asset of Company, and that Company would be seriously
and irreparably harmed by its wrongful disclosure or other
misuse. Purchaser therefore agrees not to use any of the
Information for any purpose other than the servicing of the
Goods, not to copy any of the Information or disclose any part
thereof to any person or entity other than its employees (and then
only to the extent required in the performance of their work), and
to return all of the Information in its possession to Company upon
request. Purchaser additionally agrees to use reasonable care to
insure that its employees, subcontractors and suppliers do not
disclose any part of the Information to any other person or entity
or appropriate any part of the Information to their own use.
12. Specifications. Company expressly
disclaims any knowledge of, and is not responsible for
conforming the Goods to, any information not contained in the
Specifications. Purchaser represents and warrants that no valid
patent, trademark or copyright of any third party has been or will
be infringed by the manufacture, sale or use of any Goods
manufactured in accordance with the Specifications. Purchaser
agrees to indemnify, defend and hold harmless Company from
and against any loss, damage, claims, suits or actions for
infringement of any such patent, trademark or copyright arising
from or associated with the manufacture, sale, or use of any such
Goods, including, but not limited to, any attorneys' fees and costs
associated with the defense of any such action. Company shall
not be liable for damages of any kind resulting from errors,
omissions, or inconsistencies in the Specifications, nor shall
Company have any responsibility to ascertain whether such
Specifications are in accordance with applicable laws, statutes,
ordinances, codes, rules and regulations. If Company's
representatives review any data or specifications developed by
Purchaser in connection with this Order, any suggestions,
comments or approvals by Company are only expressions of
opinion by Company and do not serve to relieve Purchaser of any
responsibility for any requirements it makes in connection with
this order.
13. Changes. If Purchaser makes any changes in
drawings, designs, specifications, materials, packaging, time and
place of delivery, or method of transportation and such changes
cause an increase in the cost or the time required for the
performance, an equitable adjustment shall be made and this
Order shall be modified in writing accordingly. Company agrees
to accept any such changes subject to this paragraph.
14. Force Majeure. Each party shall be excused
from the duty to render timely performance of any obligation
hereunder if such inability to perform is caused directly or
indirectly by act of God, flood, war, riot, fire, accident, explosion,
strikes or labor trouble, act of government, delay or default by
subcontractor or supplier of materials or services, transportation
difficulty, the existence of any circumstance making performance
commercially impracticable or any other cause beyond the party's
reasonable control, provided, however, that the obligation to
make any payment due and owing under this Order shall not be
excused for any reason whatsoever.
15. Waiver of Compliance; Severability.
Waiver by either party of a breach by the other of any provision
of this Order shall not be deemed a waiver of future compliance
therewith, and such provision shall remain in full force and effect.
Any part of this contract held to be invalid or unenforceable shall
be deemed ineffective to the extent thereof without affecting the
validity or enforceability of any other part of this contract.
16. Governing Law; Jurisdiction. This Order
shall be governed and construed under the laws of the State of
Tennessee and of the United States of America, and Purchaser
hereby irrevocably stipulates and agrees to the exercise of
personal jurisdiction over it by the courts of Tennessee,
specifically including but not limited to the Superior or District
Courts of Sullivan County, Tennessee.
101661/16304 DOC # 00337523 Ver.3 GSW
Page 6 of 6

MATRIX CSM Water Softener
Engineer's Specification
Project Name: 45 GPM AQUA WELL
Prepared By: Kirk Crump
1.0 SCOPE
Date: 3/13/2017
1.1 Provide as indicated a vertical pressure type water softener system complete with pressure vessel, softening
resin, control valve, brine maker and electronic controller. The system will be of an approved design as
fabricated by a manufacturer regularly engaged in the production of water treatment equipment. All equipment
and material will be supplied in compliance with the specifications as intended for a complete and operational
system.
1.2 Qualified manufacturers of water softener equipment must be engaged in the manufacture of this equipment for
a period of not less than fifteen (15) years. Acceptable manufacturers are Culligan International Company or the
Engineer's approved equal.
2.0 GENERAL DESCRIPTION
2.1 The system specifications are based on Culligan International model CSM 150-2CD configured as Duplex
Parallel/Water Meter/Demand.
The purpose of the Culligan International Series CSM Duplex Parallel/Water Meter/Demand automatic water
softener will be to remove mineral hardness from a known water supply to a level not to exceed 8.0 mg/I, as
determined by an accepted ASTM or EDTA test method, when the system is operated at 45.0 gpm and in
accordance with the operating instructions. The system will be capable of supplying 62517.5 gallons of softened
water between regenerations based on the influent water analysis listed in Section 3.1 of this equipment
specification.
The systems performance is rated at a design flow rate of 45.0 gpm with a rated pressure drop of 2.9 psi, and
will be capable of a peak flow rate of 188.0 gpm for sustained periods of 90 minutes with a pressure drop of
25.0 psi.
There shall be a quantity of two (2) of the above described systems.
3.0 PERFORMANCE AND DESIGN DATA
3.1 INFLUENT WATER ANALYSIS
Total Hardness, gpg : 2.0 Eff. Hardness, gpg @ 100% Cap. : 2.0
Calcium, Ca : N/A Magnesium, Mg : N/A
(Constituents above are expressed in mg/I as CaCO3 or as otherwise specified.)
Iron, Fe : 0
Turbidity, NTU : 0
Total Dissolved Solids, TDS : N/A
pH : 7
Manganese, Mn : 0
Color : 0
(Constituents above are expressed in mg/I
or as otherwise specified.)
3.2 DESIGN PARAMETERS
Normal System Flow & Pressure Drop
: 134.0 gpm @ 15.0 psi
Maximum System Flow & Pressure Drop
: 188.0 gpm @ 25.0 psi
Backwash/Rinse Flow
: 10.0 gpm
Backwash Volume
: 361.0 gallons nominal
Daily Water Usage
: 5000.0 gpd
Daily Hours of Water Demand
: 24
Operating Temperature Range
: 40-120 °F
Operating Pressure Range (System)
: 30-100 psi
Generated by the Culligan CAAPo Program Version 9.4.7 (2013) Page 1 of 5

Electrical Requirements
System Dimension (L x W x H)
3.3 EFFLUENT WATER QUALITY
4.0 EQUIPMENT SPECIFICATIONS
24 Volts AC, 50/60 Hz, 1 Ph (dedicated receptacle req'd, ref. ¶ 4.4)
103.0 in. L x 31.0 in. W x 76.0 in. H
ZERO GPG HARDNESS (ASTM soap test method)
4.1 SOFTENER TANK(S)
Each system shall include two (2) tank(s). Each softener tank shall be 20.0 in. in diameter. The overall tank
height (less base) shall be 54.0 in., sufficient to allow for a proper freeboard space above the resin bed for
adequate expansion of the resin during backwashing.
4.1.1 Tank Construction
Tank(s) shall be electrical welded pressure vessel, low carbon steel construction rated for 125.0 psi working
pressure and hydrostatically tested at 1.3 times the working pressure rating. Tank construction shall conform to
the latest edition of Section VIII for ASME Code pressure vessels and shall be so stamped and certified.
4.1.2 Access Openings
Each tank will be equipped with openings for mineral filling and periodic inspection.
4.1.3 Tank Finish — Exterior
Tank finish on the exterior shall be a high solids polyurethane monochromatic gloss enamel applied to a 1.25 to
1.50 mils DFT over a 1.00 to 1.25 mil DFT prime coat.
4.1.4 Tank Finish — Interior
Tank interior shall have near white sandblast and be coated to 8 to 10 mil DFT with an epoxy phenolic designed
specifically as a high chemical resistant, non toxic, odorless protective coating. The lining shall meet the
requirements of the US Federal Register, Food and Drug Regulations, Title 21, Chapter 1, Paragraph 175.300.
4.1.5 Tank Supports
Tank supports shall be structural steel strap leg type welded to lower tank head.
4.2 INTERNAL DISTRIBUTION
4.2.1 The upper distribution system shall be of the single point baffle type, constructed of PVC pipe.
4.2.2 The lower distribution system shall be of the hub and radial arm type, constructed of PVC pipe, a hub radial and
individual distributors arranged for even flow distribution through the resin bed. No distributor slots will face
upwards to minimize the opportunity for channeling. The distribution system shall be embedded in a single layer
subfill of washed inorganic material to support the resin bed.
4.3 MAIN OPERATING VALVE
The main operating valve shall be a fully automatic multiport diaphragm type. The multiport design shall
incorporate all valves necessary for complete control of the softener service and regeneration steps.
The diaphragm valves shall be slow opening and closing, free of water hammer. The diaphragm assembly shall
be fully guided on its perimeter to assure a smooth reliable shut off without sticking. There shall be no dissimilar
metals within the valve and no special tools shall be required to service the valve.
The main operating valve shall include a valve mounted automatic self adjusting brine injector to draw brine and
control rinse at a constant rate regardless of water pressure in the range of 30.0 and 100.0 psi.
The main operating valve shall be designed and manufactured by the same manufacturer as the water softener
system and tested prior to shipment.
The valve shall have a soft water sampling cock.
Generated by the Culligan CAAPo Program Version 9.4.7 (2013) Page 2 of 5

The unit shall be supplied so that the valve will not allow automatic bypass of untreated water during
regeneration. The bypass shall be integral to the main operating valve body and be capable of being easily
modified to allow untreated water bypass.
4.4 PIPE AND FITTINGS
The main operating valves and manifold piping shall be factory assembled and shipped attached to the resin
tank for ease of installation and start up. Piping shall be Schedule 40 galvanized steel and galvanized fittings
shall be standard Class 150 threaded malleable iron.
All system inlet, outlet and drain connections shall be less than 50.0 in. in distance from the softener support
level to provide ease of installation and service.
4.5 FLOW CONTROL
The backwash flow controller shall be a pressure -compensating orifice capable of providing and maintaining
proper backwash flows over the entire listed operating pressure range of the system. The backwash flow
controller shall be easily serviced without special tools and design so that service to the flow controller can be
performed without disassembly of the valve body or the sequencing controller and without disconnecting
existing inlet and outlet piping connections.
4.6 CONTROLS
A fully integrated programmable microprocessor driven electronic controller shall be provided to automatically
cycle the main operating valve through the regeneration sequence. The electronic controller shall be designed
and manufactured by the same manufacturer as the water treatment equipment.
The controller shall be capable of initiating a regeneration by accepting an internal signal from the controller
time keeping device; an external Hall -Effect flow sensor, a Culligan Aqua-Sensora, an external device such as a
remote start push-button or any combination of these methods. The controller shall sequence all steps of an
automatic regeneration and automatically return the softener to a service or stand-by mode. The initiating time
and/or volume setpoints shall automatically reset upon completion of the regeneration sequence.
The controller shall include a sealed keypad, capable of programming all controller functions, located on the
face of the controller. The controller display shall be a multi -line OLED display capable of full text readouts of
operating status and codes.
An audible alarm beeper capable of emitting a tone of --70 dBA shall be available but capable of being disabled
if so desired.
The controller shall allow for a manual initiation of the automatic regeneration sequence by utilizing a
regeneration selection from the controller menu.
The controller shall operate on a low voltage electrical system. The system shall include a UL/CUL listed
transformer. The entire electronic control package and its associated inputs/outputs shall require not more than
24 VAC @ 50VA.
The controller shall utilize EEPROM to save pertinent programmed data and statistical functions. The controller
must retain all functionality for power interruptions of less than 72 hours. A battery backup shall be installed and
capable of maintaining the time of day for a minimum of 5 years.
4.6.1 System control options
An operator selected program of immediate or delayed volume initiated regeneration for parallel/progressive
configurations shall be available. The controller shall be capable of being programmed in the field without
additional interface devices. The controller shall indicate various data that includes flow rate, capacity
remaining, total flow since installation, number of regenerations in the last 14 days, days since the last
regeneration, total number of regenerations for the life of the unit, time of day, Progressive Flow Trip Point, and
unit in regeneration.
Each control shall have a dedicated flow sensor. Mode of operation shall be as follows:
All media tanks are on-line simultaneously. As each media tank's user specified volume of treated water is
reached, it shall immediately be taken off line, regenerated and returned to an on line status.
Generated by the Culligan CAAPo Program Version 9.4.7 (2013) Page 3 of 5

Multiple Unit Communication input/output shall be type RS485. The communication input/output feature will
recognize when another controller within a multiple controller system is in a regeneration sequence, prohibiting
the chance of multiple units regenerating simultaneously.
4.6.2 In addition the following functions shall be provided as part of the system controller:
Regeneration sequence timers: The controller shall allow control customization of individual regeneration cycle
times, each programmable from 1 - 99 minutes. The regeneration cycle and time of cycle remaining shall be
displayed when in regeneration.
Lockout function: The controller shall include a lockout to prevent unauthorized personnel from altering program
data.
Regeneration override: The controller shall include a function to direct pre-programmed regeneration after a
user determined period of time (hours or 24 hour intervals) without an input signal from another regeneration
initiation device.
Alarm status indicator: The controller shall monitor operation of internal functions. If a fault is identified, the need
for operator intervention will be signaled visually within the controller display.
Two Auxiliary Outputs: Two Auxiliary Outputs shall be integral to the controller circuit board. Each Output shall
be capable of being programmed to provide power to a "Normally Open" or "Normally Closed" contact (user
choice). These 24VAC outputs shall be used only for the purpose of energizing a relay coil.
Flow rate indication: The controller shall be capable of indicating the flow rate of the treated water.
Totalizer: The controller shall include a totalizer function and a display capacity to 99,999,999 units before
resetting to zero. The totalizer value shall be displayed through the controller display during operation.
4.6.3 Flow Sensor(s)
A flow sensor package shall be provided consisting of an insertion -type Hall Effect flow transducer with an
appropriately sized installation fitting; the package shall include a total of two (2) flow sensors with fittings.
The fitting provided shall be 2.0 inches, compatible with the specified piping. It will be designed to allow ease of
removal of the sensor for inspection without modification of the piping system. A 15 foot length of cable shall be
provided for direct connection to the system controller.
The flow sensor package provided shall be functional within the flow range of 1.5 to 150.0 gpm and will be
provided with a 2.0" flow sensor installation fitting.
The operating temperature/pressure range of flow sensor fittings shall be 34°-100°F at 100.0 psi max.
The wetted surfaces of the flow sensor shall be constructed of non -corroding materials such as polypropylene,
black Polyvinylidene (PVDF) and titanium.
The flow sensor shall have an accuracy to 1 % over full range and repeatability to +/-0.5% of full range.
4.7 EXCHANGE RESIN
The ion exchange resin shall be virgin high capacity "standard mesh" of sulfonated polystyrene type stable
over the entire pH range with good resistance to bead fracture from attrition or osmotic shock. Each cubic foot
of resin will be capable of removing 30000.0 grains of hardness as calcium carbonate when regenerated with
15.0 Ibs of salt. The resin shall be solid, of the proper particle size of 16x40 mesh, U.S. standard screen and will
contain no agglomerates, shells, plates or other shapes that might interfere with the normal function of the water
softener. The resin shall be manufactured to comply with the food additive regulation 21 CFR 173.25 as set
forth by the USFDA.
The system shall include 5.0 ft3 of exchange resin per vessel and a total of 20.0 ft3 of resin for the system.
4.8 BRINE SYSTEM
Generated by the Culligan CAAPo Program Version 9.4.7 (2013) Page 4 of 5

Provide a complete brine system consisting of a plastic tank, cover, salt platform, brine well, an automatic brine
valve and all necessary fittings for operation with the water softening system. The system shall consist of a
combined brine measuring and salt storage tank with salt platform. The tank will be sized 39.0 in. x 48.0 in.; the
system will include a total of two (2) brine tank(s). The brine tank can hold 2000.0 Ibs of salt which provides for
40.0 regenerations per salt fill.
The brine tank will be equipped with a float operated non -corrosive field serviceable brine float valve for
automatic control of brine withdrawal and fresh water refill.
The brine valve will automatically open to admit brine to the resin tank during eduction and close automatically
providing positive shut-off to prevent air from entering the system. The brine valve will also regulate the flow of
soft water into the brine tank during refill. The brine valve works with the timed fill feature of the main operating
valve controls to admit the correct volume of fresh water to the brine tank in accordance with the refill time
setting in the control program. The brine valve will include a float operated safety shut-off valve as a back up to
the timed refill from the main operating valve control to prevent brine tank overflow.
4.9 ACCESSORIES
4.9.1 Pressure Gauges for hard water inlet and soft water outlet.
4.9.2 Sampling Cocks for hard water inlet.
5.0 INSTRUCTIONS
One (1) complete sets of installation, operating and maintenance manuals shall be provided.
6.0 FIELD SERVICE
The services of a factory authorized service representative can be made available to supervise, inspect and
provide operator training as required for initial start-up and system operation. Contact your local Culligan dealer
for service rates and scheduling.
7.0 WARRANTY
A single written warranty must be provided from the manufacturer of the water softener system covering
workmanship and materials.
8.0 CSM MANUAL REFERENCE
Installation Instructions : 01016370
Electronic Timer Addendum : 01021161
Generated by the Culligan CAAPo Program Version 9.4.7 (2013) Page 5 of 5

MATRI�(CSM Water Softener
S�T-�;,_ Specifications and Operating Data
Softener Unit Selected is: CSM 150-2
The CSM 150-2 will Provide:
Continuous Flow, gpm
Peak Flow, gpm
Min. Recommended Flow, gpm
Resin Quantity, ft3
Maximum Capacity, kgr
Minimum Capacity, kgr
Tank Size, in.
Tank Area, ft2
Freeboard, in.
67.0 @ 15.0 psi loss
94.0 @ 25.0 psi loss
4.4
5.0
150.0 @ 75 Ibs Salt
100.0 @ 30 Ibs Salt
20x54
: 2.18
: 25.5
Note: Exchange capacities based on treating water containing 10.0
gpg total hardness, free of color, oil, and turbidity and at a
continuous flow rate of approximately 50 percent of the peak flow
rate. These are nominal capacities and will vary with influent water
characteristics, water temperature, and other factors.
Regeneration Data:
Backwash Flow Req'd, gpm
: 10.0
Recond. Water Req'd, gals
: 369.0
Total Regen Time, min.
: 80
Brine Tank Size, in.
: 24x50
Initial Salt Fill, Ibs
: 800.0
The CSM 150-2 System Requirements:
Operating Press., psi
: 30-100
Operating Temp., °F
: 40-120
Voltage
: 24 Volts AC, 50/60 Hz, 1 Ph
Full Load Amps
: 0.32
Pipe Conn, in NPT...
Inlet
: 2.0
Outlet
: 2.0
Drain
: 0.75
Weight, Ibs...
Shipping
: 830.0
Operating
: 2500.0
Overall Dimensions, in....
Width
: 56.0
Depth
: 31.0
Height
: 73.0 (ASME: 76.0)
Generated by the Culligan CAAPo Program Version 9.4.7 (2013)

11 &9r,
r
Markets Served:
Clinics
Educational Facilities
Energy / Power
Food / Beverage Production
Food Service / Restaurants
Grocery
Healthcare / Hospitals / Bio-Pharmaceutical
Hospitality / Lodging
Manufacturing
Municipal Drinking Water
Oil / Gas
The Culligan Side Mount (CSMTM) Series
WATER SOFTENER SYSTEM
Efficient and Scalable Heavy -Duty Water
Treatment System
Use Culligan° equipment to help meet the highest standard of water quality
at your facility. The Culligan° Side Mount heavy-duty softener reduces hard
water contaminants*, even for large flow volume applications, reducing scale
buildup that can affect equipment performance. The Culligan° -exclusive Smart
Controller allows you to efficiently set up and manage your water treatment.
: Using optional accessories, monitor water usage data, such as the flow rate
and volume, and regenerate the system as needed, saving resources and money.
The CSM softener is part of the Culligan° Commercial and Industrial
Solutions that combine durable and efficient equipment, systems experience,
and technical experts who understand your unique requirements. From
planning your system to installing your water treatment equipment, Culligan°
Commercial and Industrial Solutions offer options that help deliver the quality
of water to meet your needs. Contact Culligan° today to learn more about the
CSM softener system.
CULLIGAN''COMMERCIAL & INDUSTRIAL ADVANTAGES:
Simple System Integration
• Global Product Platform
: ® Flexible Configurations
• Quick Delivery / Easy Installation
® Exclusive Culligan Advanced Electronics
- Historical Operating Data
-Alarm Recognitions
- US Standard and Metric Readings
- Remote Monitoring Options
- Telemetry Options
*Contaminants may not necessarily be in your water.

SYSTEM SPECIFICATIONS
Warranty
Culligan's CSM water softeners are backed by a
limited 1-year warranty against defects in material,
workmanship and corrosion. In addition, softener tanks
are warranted for a period of 5 years.t
t See printed warranty for details. Culligan® will provide a copy of the
warranty upon request.
Some localities have corrosive water. A softener cannot correct this
condition, so its printed warranty disclaims liability for corrosion of
plumbing lines, fixtures, or water -using equipment. If you suspect
corrosion, your independently operated Coiligi dealer has
equipment to help control the problem.
System Specifications
Specification us Metric
Inlet Pressure 30-100 psig 210-690 kPa
(dynamic)
Power
Voltage
120Volts
Frequency
50/60Hz
Phase
Feed Water
40-120o F
4-49' C
Temperature
Turbidity
5 NTU, max.'
Chlorine
1 mg/L, max.'
Iron
5 mg/L, max.'
' 120 Volt/24 Volt CU IJUL listed Transformer Included.
' See media specification for details.
1°N�oc�
wt.Q___ky
N�USIRY StP�
rested end CedNled by
WOA to NSF/ANSI 372
CSM Water Softener System
Examples of Softener Applications
• Food and Beverage -Improved taste
Educational Facilities -Boiler and cooling
tower make-up water for scale reduction
and improved energy costs
• Restaurants -For dishwashing, cleaning
material savings, scale reduction
• RO Softener / DI Pretreatment
Standard Features
• Single, Multiple Tank Configurations -
Hardness removal capacities up to 900,000
grains per tank Continuous flow rates up to
201 gpm per tank
• Culligan's Smart Controller- More control
over your equipment with programming
and monitoring capabilities typically found
in more expensive PLC controls A variety of
add -on options for advanced instrumentation
and communication let you easily customize
the system to help meet your needs
Optional Features & Accessories
• Corrosion resistant brine system construction
for long life
• Skid Mounted -fully pre -piped and
wired systems for single point field utility
connection of inlet, outlet, drain and
power supply
• Patented Progressive Flow-Culligan's
Smart Controller can monitor flow demands
bringing additional softening tanks on-line
or offline as flows increase or decrease
• Car washes -Quality results, detergent and
water heating savings, scale reduction
• Apartment buildings, assisted living facilities
and hotels -Quality water for laundry,
dishwashers, boilers
• Grocery / Retail -Quality water for
aesthetics and help extend equipment life
Telemetric Capability
Regeneration initiation by choice or
combination of time clock, meter or
Aqua -Sensor" inputs
Culligan's Multiport Valve - Our guided
perimeter -designed diaphragm valves are
built with reinforced rubber components to
resist damage from particulates in the water
and ensure smooth operation free of water
hammer. The inside and outside surfaces
of the valve are electron -coated to deter
• ASME Code Tanks
• Brine Reclaim - reduces operating costs
• Patented Aqua -Sensor® Control - initiates
regeneration only when needed based upon
water hardness, automatically adjusts to
changes in raw water hardness and water
consumption
• Light industry -For process and make-up
water, boiler and cooling system
pretreatment, general housekeeping
• Office buildings -For heating plant
pretreatment, tenant convenience,
general housekeeping
corrosion. The valve was designed
with serviceability in mind; accessibility
for installation and maintenance won't
be an issue.
• Corrosion resistant tanks - Made
of low carbon steel with epoxy interior
lining and finish coat painted exterior
• Flow Measuring Devices - are available
for direct connection to the Culligan®
Smart Controller for volume based
regeneration initiation
• Remote Display
• RS232, RS485, Modbus PLC Output
Model
Resin Qty. (ft'/L)
-
Pipe Size (in/mm)
2
Flow Rates
Continuous*
-61
g•
Peak**
94
Softener
20 x 54
Brine****
24 x 50
150-2
i 42
50.8
253.6
355.8
508 x 1,372
610 x 1,270
7
2
76
102
24 x 54
24 x 50
210-2
198
50.8
287.7
386.1
610 x 1,372
610 x 1,270
10
2
84
112
30 x 60
30 x 50
300-2
283
50.8
317.9
423.9
762 x 1,524
762 x 1,270
10
3
152
210
30 x 60
30 x 50
300-3
283
76.2
575.3
794.9
762 x 1,524
762 x 1,270
15
2
79
106
30 x 60
30 x 50
450-2
425
50.8
299
401.2
762 x 1,524
762 x 1,270
15
3
135
192
30 x 60
30 x 50
450-3
425
76.2
511
726.7
762 x 1,524
762 x 1,270
20
2
94
125
36 x 60
39 x 48
600-2
566
50.8
355.8
473.1
914x 1,524
991 x 1,219
20
3
183
252
36 x 60
39 x 48
600-3
566
76.2
692.7
953.8
914x 7,524
991 x 1,219
25
2
97
129
42 x 60
42 x 48
750-2
708
50.8
367.1
488.3
1,067 x 1,524
1,067 x 1,219
25
3
201
267
42 x 60
42 x 48
750-3
708
76.2
760.8
1010.6
1,067 x 1,524
1,067 x 1,219
30
2
96
127
42 x 60
42 x 48
900-2
850
50.8
363.4
480.7
1,067 x 1,524
1,067 x 1,219
30
3
193
259
42 x 60
42 x 48
900-3
850
76.2
730.5
980.3
1,067 x 1,524
1,067 x 1,219
www.culligan.com • 866-787-4293
"Flow rate at a 15 psi pressure loss.
""Flow rate at a 25 psi pressure loss.
-Dimensions are diameter by tank height.
""Brine systems ate optional.
Flow rates shown are per tank
Low flow channeling (flow rates less than
D.5 gallons per minute per cubic foot of
resin) may cause hardness leakage into
effluent.
CSM product formerly sold under the
Bruner label.
For over 80 years, Culligan® has made better water. Our global network, comprised of
800+ dealers and international licensees in over 90 countries, is dedicated to addressing
your water -related problems. As a worldwide leader in water treatment, our sales
representatives and service technicians are familiar with the local water conditions
in your area. Being global and local position us to deliver customized solutions to
commercial and industrial water issues that affect your business and your bottom line.
All trademarks used herein are registered trademarks of Culligan International Company.
Products manufactured or marketed by Culligan and its affiliates are protected by patents issued or pending in the
United States and other countries.
Culligan reserves the right to change the specifications referred to in this literature at any time, without prior notice.
02016 Culligan International Company Part No. 46964

MATRIX HF xN-CD Water Softener
Engineer's Specification
Project Name: 45 GPM AQUA WELL
Prepared By: Kirk Crump
1.0 SCOPE
Date: 3/13/2017
1.1 Provide as indicated a vertical pressure type water softener system complete with pressure vessel, softening
resin, control valve, brine maker and electronic controller. The system will be of an approved design as
fabricated by a manufacturer regularly engaged in the production of water treatment equipment. All equipment
and material will be supplied in compliance with the specifications as intended for a complete and operational
system.
1.2 Qualified manufacturers of water softener equipment must be engaged in the manufacture of this equipment for
a period of not less than fifteen (15) years. Acceptable manufacturers are Culligan International Company or the
Engineer's approved equal.
2.0 GENERAL DESCRIPTION
2.1 The system specifications are based on Culligan International model HFxN 300-2CD-ASME configured as
Duplex Parallel/Water Meter/Demand.
The purpose of the Culligan International Series HF xN-CD Duplex Parallel/Water Meter/Demand automatic
water softener will be to remove mineral hardness from a known water supply to a level not to exceed 8.0 mg/I,
as determined by an accepted ASTM or EDTA test method, when the system is operated at 45.0 gpm and in
accordance with the operating instructions. The system will be capable of supplying 125035.0 gallons of
softened water between regenerations based on the influent water analysis listed in Section 3.1 of this
equipment specification.
The systems performance is rated at a design flow rate of 45.0 gpm with a rated pressure drop of 1.7 psi, and
will be capable of a peak flow rate of 258.0 gpm for sustained periods of 90 minutes with a pressure drop of
25.0 psi.
There shall be a quantity of two (2) of the above described systems.
3.0 PERFORMANCE AND DESIGN DATA
3.1 INFLUENT WATER ANALYSIS
Total Hardness, gpg : 2.0 Eff. Hardness, gpg @ 100% Cap. : 2.0
Calcium, Ca : N/A Magnesium, Mg : N/A
(Constituents above are expressed in mg/I as CaCO3 or as otherwise specified.)
Iron, Fe : 0
Turbidity, NTU : 0
Total Dissolved Solids, TDS : N/A
pH : 7
Manganese, Mn : 0
Color : 0
(Constituents above are expressed in mg/I
or as otherwise specified.)
3.2 DESIGN PARAMETERS
Normal System Flow & Pressure Drop
: 186.0 gpm @ 15.0 psi
Maximum System Flow & Pressure Drop
: 258.0 gpm @ 25.0 psi
Backwash/Rinse Flow
: 20.0 gpm
Backwash Volume
: 733.0 gallons nominal
Daily Water Usage
: 5000.0 gpd
Daily Hours of Water Demand
: 24
Operating Temperature Range
: 40-120 °F
Operating Pressure Range (System)
: 30-100 psi
Generated by the Culligan CAAPo Program Version 9.4.7 (2013) Page 1 of 3

Electrical Requirements
System Dimension (L x W x H)
3.3 EFFLUENT WATER QUALITY
4.0 EQUIPMENT SPECIFICATIONS
24 Volts AC, 50/60 Hz, 1 Ph (receptacle required)
93.0 in. L x 52.0 in. W x 85.0 in. H
ZERO GPG HARDNESS (ASTM soap test method)
4.1 SOFTENER TANK(S)
Each system shall include two (2) tank(s). Each softener tank shall be 30.0 in. in diameter. The overall tank
height (less base) shall be 60.0 in., sufficient to allow for a proper freeboard space above the resin bed for
adequate expansion of the resin during backwashing.
4.1.1 Tank Construction
4.2 INTERNAL DISTRIBUTION
4.2.1
4.2.2
4.3 MAIN OPERATING VALVE
The unit shall be supplied so that the valve will not
regeneration. The bypass shall be integral to the main
modified to allow untreated water bypass.
4.4 CONTROLS
4.4.1 System control options
allow automatic bypass of untreated water during
operating valve body and be capable of being easily
4.5 EXCHANGE RESIN
The ion exchange resin shall be virgin high capacity "standard mesh" of sulfonated polystyrene type stable
over the entire pH range with good resistance to bead fracture from attrition or osmotic shock. Each cubic foot
of resin will be capable of removing 30000.0 grains of hardness as calcium carbonate when regenerated with
15.0 Ibs of salt. The resin shall be solid, of the proper particle size of 16x40 mesh, U.S. standard screen and will
contain no agglomerates, shells, plates or other shapes that might interfere with the normal function of the water
softener. The resin shall be manufactured to comply with the food additive regulation 21 CFR 173.25 as set
forth by the USFDA.
The system shall include 10.0 ft3 of exchange resin per vessel and a total of 40.0 ft3 of resin for the system.
4.6 BRINE SYSTEM
4.7 ACCESSORIES
4.7.1 Pressure Gauges for hard water inlet and soft water outlet.
4.7.2 Sampling Cocks for hard water inlet.
5.0 INSTRUCTIONS
One (1) complete sets of installation, operating and maintenance manuals shall be provided.
6.0 FIELD SERVICE
The services of a factory authorized service representative can be made available to supervise, inspect and
provide operator training as required for initial start-up and system operation. Contact your local Culligan dealer
for service rates and scheduling.
Generated by the Culligan CAAPo Program Version 9.4.7 (2013) Page 2 of 3

7.0 WARRANTY
A single written warranty must be provided from the manufacturer of the water softener system covering
workmanship and materials.
8.0 HF xN-CD MANUAL REFERENCE
Installation Instructions : 01016370
Electronic Timer Addendum : 01021161
Generated by the Culligan CAAPo Program Version 9.4.7 (2013) Page 3 of 3

AT HF xN-CD Water Softener
91�( Specifications and Operating Data
Softener Unit Selected is: HFxN 300-2CD-ASME
The HFxN 300-2CD-ASME will Provide:
Continuous Flow, gpm
Peak Flow, gpm
Min. Recommended Flow, gpm
Resin Quantity, ft3
Maximum Capacity, kgr
Minimum Capacity, kgr
Tank Size, in.
Tank Area, ft2
Freeboard, in.
93.0 @ 15.0 psi loss
129.0 @ 25.0 psi loss
: 9.8
: 10.0
300.0 @ 150 Ibs Salt
200.0 @ 60 Ibs Salt
30x60
4.91
: 21.9
Note: Exchange capacities based on treating water containing 10.0 gpg
total hardness, free of color, oil, and turbidity and at a continuous flow
rate of approximately 50 percent of the peak flow rate. These are
nominal capacities and will vary with influent water characteristics, water
temperature, and other factors.
Regeneration Data:
Backwash Flow Req'd, gpm
: 20.0
Recond. Water Req'd, gals
: 750.0
Total Regen Time, min.
: 80
Brine Tank Size, in.
: 30x50
Initial Salt Fill, Ibs
: 1200.0
The HFxN 300-2CD-ASME System Requirements:
Operating Press., psi
: 30-100
Operating Temp., °F
: 40-120
Voltage
: 24 Volts AC, 50/60 Hz, 1 Ph
Full Load Amps
: 0.32
Pipe Conn, in NPT...
Inlet
: 2.0
Outlet
: 2.0
Drain
: 1.0
Weight, Ibs...
Shipping
: 1600.0
Operating
: 4081.0
Overall Dimensions, in....
Width
: 42.0
Depth
: 52.0
Height
: 85.0
1
Generated by the Culligan CARP® Program Version 9.4.7 (2013)

MATRIX HF xN-CD Water Softener
t=r.._. Engineer's Specification
Project Name: 76 GPM AQUA WELL
Prepared By: Kirk Crump
1.0 SCOPE
Date: 3/13/2017
1.1 Provide as indicated a vertical pressure type water softener system complete with pressure vessel, softening
resin, control valve, brine maker and electronic controller. The system will be of an approved design as
fabricated by a manufacturer regularly engaged in the production of water treatment equipment. All equipment
and material will be supplied in compliance with the specifications as intended for a complete and operational
system.
1.2 Qualified manufacturers of water softener equipment must be engaged in the manufacture of this equipment for
a period of not less than fifteen (15) years. Acceptable manufacturers are Culligan International Company or the
Engineer's approved equal.
2.0 GENERAL DESCRIPTION
2.1 The system specifications are based on Culligan International model HFxN 600-2CD-ASME configured as
Duplex Parallel/Water Meter/Demand.
The purpose of the Culligan International Series HF xN-CD Duplex Parallel/Water Meter/Demand automatic
water softener will be to remove mineral hardness from a known water supply to a level not to exceed 8.0 mg/I,
as determined by an accepted ASTM or EDTA test method, when the system is operated at 76.0 gpm and in
accordance with the operating instructions. The system will be capable of supplying 250070.0 gallons of
softened water between regenerations based on the influent water analysis listed in Section 3.1 of this
equipment specification.
The systems performance is rated at a design flow rate of 76.0 gpm with a rated pressure drop of 3.1 psi, and
will be capable of a peak flow rate of 288.0 gpm for sustained periods of 90 minutes with a pressure drop of
25.0 psi.
There shall be a quantity of two (2) of the above described systems.
3.0 PERFORMANCE AND DESIGN DATA
3.1 INFLUENT WATER ANALYSIS
Total Hardness, gpg : 2.0 Eff. Hardness, gpg @ 100% Cap. : 2.0
Calcium, Ca : N/A Magnesium, Mg : N/A
(Constituents above are expressed in mg/I as CaCO3 or as otherwise specified.)
Iron, Fe : 0
Turbidity, NTU : 0
Total Dissolved Solids, TDS : N/A
pH : 7
Manganese, Mn : 0
Color : 0
(Constituents above are expressed in mg/I
or as otherwise specified.)
3.2 DESIGN PARAMETERS
Normal System Flow & Pressure Drop
: 208.0 gpm @ 15.0 psi
Maximum System Flow & Pressure Drop
: 288.0 gpm @ 25.0 psi
Backwash/Rinse Flow
: 30.0 gpm
Backwash Volume
: 1087.0 gallons nominal
Daily Water Usage
: 5000.0 gpd
Daily Hours of Water Demand
: 24
Operating Temperature Range
: 40-120 °F
Operating Pressure Range (System)
: 30-100 psi
Generated by the Culligan CAAPo Program Version 9.4.7 (2013) Page 1 of 3

Electrical Requirements
System Dimension (L x W x H)
3.3 EFFLUENT WATER QUALITY
4.0 EQUIPMENT SPECIFICATIONS
24 Volts AC, 50/60 Hz, 1 Ph (receptacle required)
96.0 in. L x 58.0 in. W x 88.0 in. H
ZERO GPG HARDNESS (ASTM soap test method)
4.1 SOFTENER TANK(S)
Each system shall include two (2) tank(s). Each softener tank shall be 36.0 in. in diameter. The overall tank
height (less base) shall be 60.0 in., sufficient to allow for a proper freeboard space above the resin bed for
adequate expansion of the resin during backwashing.
4.1.1 Tank Construction
4.2 INTERNAL DISTRIBUTION
4.2.1
4.2.2
4.3 MAIN OPERATING VALVE
The unit shall be supplied so that the valve will not
regeneration. The bypass shall be integral to the main
modified to allow untreated water bypass.
4.4 CONTROLS
4.4.1 System control options
allow automatic bypass of untreated water during
operating valve body and be capable of being easily
4.5 EXCHANGE RESIN
The ion exchange resin shall be virgin high capacity "standard mesh" of sulfonated polystyrene type stable
over the entire pH range with good resistance to bead fracture from attrition or osmotic shock. Each cubic foot
of resin will be capable of removing 30000.0 grains of hardness as calcium carbonate when regenerated with
15.0 Ibs of salt. The resin shall be solid, of the proper particle size of 16x40 mesh, U.S. standard screen and will
contain no agglomerates, shells, plates or other shapes that might interfere with the normal function of the water
softener. The resin shall be manufactured to comply with the food additive regulation 21 CFR 173.25 as set
forth by the USFDA.
The system shall include 20.0 ft3 of exchange resin per vessel and a total of 80.0 ft3 of resin for the system.
4.6 BRINE SYSTEM
4.7 ACCESSORIES
4.7.1 Pressure Gauges for hard water inlet and soft water outlet.
4.7.2 Sampling Cocks for hard water inlet.
5.0 INSTRUCTIONS
One (1) complete sets of installation, operating and maintenance manuals shall be provided.
6.0 FIELD SERVICE
The services of a factory authorized service representative can be made available to supervise, inspect and
provide operator training as required for initial start-up and system operation. Contact your local Culligan dealer
for service rates and scheduling.
Generated by the Culligan CAAPo Program Version 9.4.7 (2013) Page 2 of 3

7.0 WARRANTY
A single written warranty must be provided from the manufacturer of the water softener system covering
workmanship and materials.
8.0 HF xN-CD MANUAL REFERENCE
Installation Instructions : 01016370
Electronic Timer Addendum : 01021161
Generated by the Culligan CAAPo Program Version 9.4.7 (2013) Page 3 of 3

MATRI� HF xN-CD Water Softener
- = Specifications and Operating Data
Softener Unit Selected is: HFxN 600-2CD-ASME
The HFxN 600-2CD-ASME will Provide:
Continuous Flow, gpm
Peak Flow, gpm
Min. Recommended Flow, gpm
Resin Quantity, ft3
Maximum Capacity, kgr
Minimum Capacity, kgr
Tank Size, in.
Tank Area, ft2
Freeboard, in.
104.0 @ 15.0 psi loss
144.0 @ 25.0 psi loss
14.2
20.0
600.0 @ 300 Ibs Salt
400.0 @ 120 Ibs Salt
36x60
7.07
24.5
Note: Exchange capacities based on treating water containing 10.0 gpg
total hardness, free of color, oil, and turbidity and at a continuous flow
rate of approximately 50 percent of the peak flow rate. These are
nominal capacities and will vary with influent water characteristics, water
temperature, and other factors.
Regeneration Data:
Backwash Flow Req'd, gpm
: 30.0
Recond. Water Req'd, gals
: 1120.0
Total Regen Time, min.
: 80
Brine Tank Size, in.
: 39x48
Initial Salt Fill, Ibs
: 1800.0
The HFxN 600-2CD-ASME System Requirements:
Operating Press., psi
: 30-100
Operating Temp., °F
: 40-120
Voltage
: 24 Volts AC, 50/60 Hz, 1 Ph
Full Load Amps
: 0.32
Pipe Conn, in NPT...
Inlet
: 2.0
Outlet
: 2.0
Drain
: 1.0
Weight, Ibs...
Shipping
: 2211.0
Operating
: 5917.0
Overall Dimensions, in....
Width
: 48.0
Depth
: 58.0
Height
: 88.0
1
Generated by the Culligan CARP® Program Version 9.4.7 (2013)

Markets Served:
Clinics
Educational Facilities
Energy / Power
Food / Beverage Production
Food Service / Restaurants
Grocery
Healthcare / Hospitals / Bio-Pharmaceutical
Hospitality / Lodging
Manufacturing
Municipal Drinking Water
Oil / Gas
The Culligan Hi -Flo® xN Series
WATER SOFTENER SYSTEM
Durable, Efficient & Expandable Water Treatment
for Commercial & Industrial Applications
The Hi -Flo xN Series softener reduces hard water contaminants* reducing
scale build-up that can affect equipment performance. The corrosion resistant
innovative valve design offers improved reliability and ease of service. The
Culligan° Smart Controller allows you to efficiently set up and manage your
water treatment equipment. Customers can set up a single or multiple tank
system that adjusts to flow demand. Customers can also monitor their water
treatment system performance, consumable usage, and maintenance needs, at a
single site or across multiple ones 24 hours a day.
The Hi -Flo xN softener is part of the Culligan° Commercial and Industrial
Solutions that combine durable and efficient equipment, systems experience,
and technical experts who understand your unique requirements. From planning
your system to installing your water treatment equipment, Culligan° Commercial
and Industrial Solutions offer options that help deliver the quality of water to
meet your needs. Contact Culligan° today to learn more about the Hi -Flo xN
softener system.
CULLIGAN° COMMERCIAL & INDUSTRIAL ADVANTAGES:
R Simple System Integration
® Global Product Platform
• Flexible Configurations
® Quick Delivery / Easy Installation
. Exclusive Culligan Advanced Electronics
- Historical Operating Data
-Alarm Recognitions
- US Standard and Metric Readings
- Remote Monitoring Options
- Telemetry Options
*Contaminants may not necessarily be in your water.

SYSTEM SPECIFICATIONS
Warranty
Culligan's Hi -Flo xN water softeners are backed by a
limited 1-year warranty against defects in material,
workmanship and corrosion. In addition, softener tanks
are warranted for a period of 5 years.t
t See printed warranty for details. Culligan• will provide a
copy of the warranty upon request.
Some localities have corrosive water. A softener cannot
correct this condition, so its printed warranty disclaims
liability for corrosion of plumbing lines, fixtures, or
water -using equipment. If you suspect corrosion, your
independently operated Culligan" dealer has equipment
to help control the problem.
System Specifications
Specification us Metric
Inlet Pressure 30-100 psig 210-690 kPa
(dynamic)
Power
120Volts'
Voltage
50/60Hz
Frequency
Feed Water
Temperature
q0-120° F
4-49° C
Vacuum
None'
None'
Turbidity
5 NTU, max'
Chlorine
1 mg/L, max.'
Iron
5 ri max.'
120 volt/24 Volt CULIUL listed Transformer Included.
'FRP tank warranty is void it subject to vacuum
' See media specification for details.
l� pp1� R
�pF
11
w�gl,aty y
��6SrRV �paQ
Tatted and 0erri6ed by w0A
to NSF/ANSI 61 and 372
Hi -Flo xN Water Softener System
Examples of Softener Applications
• Food and Beverage —Improved taste
Educational Facilities —Boiler and cooling
tower make-up water for scale reduction
and improved energy costs
• Restaurants —For dishwashing, cleaning
material savings, scale reduction
• RO Softener / DI Pretreatment
Standard Features
• Single, Multiple Tank Configurations -
Hardness removal capacities up to 900,000
grains per tank Continuous flow rates up to
148 gpm per tank
• Culligan's Smart Controller - More control
over your equipment with programming
and monitoring capabilities typically found
in more expensive PLC controls A variety of
add -on options for advanced instrumentation
and communication let you easily customize
the system to help meet your needs
• Telemetric Capability
Optional Features & Accessories
• Corrosion resistant brine system construction
for long life
• Skid Mounted -fully pre -piped and
wired systems for single point field utility
connection of inlet, outlet, drain and
power supply
• Patented Progressive Flow-Culligan's
Smart Controller can monitor flow demands
bringing additional softening tanks on-line
or offline as flows increase or decrease
• Car washes —Quality results, detergent and
water heating savings, scale reduction
• Apartment buildings, assisted living facilities
and hotels —Quality water for laundry,
dishwashers, boilers
• Grocery / Retail —Quality water for
aesthetics and help extend equipment life
• Regeneration initiation by choice or
combination of time clock, meter or Aqua -
Sensor inputs
• Culligan® Exclusive Hi -Flo xN Valve -AII
plastic "corrosion resistant" valve designed
for reliability, ease of service with fewer
parts compared to that of traditional
valve nest.
• DC Motor Driven Piston - The motor
driven piston does not require pilot valve
when compared to a traditional valve nest.
Self cleaning piston movement is ideal for
challenging water conditions.
• Brine Reclaim - reduces
operating costs
• Patented Aqua -Sensor® Control - initiates
regeneration only when needed based upon
water hardness, automatically adjusts to
changes in raw water hardness and water
consumption
• Light industry —For process and
make-up water, boiler and cooling
system pretreatment,
general housekeeping
• Office buildings —For heating plant
pretreatment, tenant convenience,
general housekeeping
Plastic Valve Sleeves -The valve sleeves
provide a smooth sealing surface and guides
the piston travel. The sleeves are designed to
minimize wear on the 0-ring and for ease
of service
Internal blocking Valves Functionality -
Eliminates the need for external blocking
valves for multi -tank systems
Available with FRP or ASME Code Steel Tanks
• Flow Measuring Devices - are available for
direct connection to the Culligan® Smart
Controller for volume based
regeneration initiation
• Remote Display
• RS232, RS485, Modbus PLC Output
Model
Media city.
liters
5
Pipe Size
mm
2
Service Flow
Continuous"
Ipm a kPa drop
74
Rates
PI
psi drop
1pm @ kPa drop
108
Softener FRP
in
torn
21 x 72
Tank Sii
Softener Steel
in
rom
20 x 54
Brirl
in
mm
24 x 50
Hi -Flo xN 150-2
142
50.8
280
409
533 x 1829
508 x 1372
607 x 1270
7
2
84
119
24 x 78
24 x 54
24 x 50
Hi -Flo xN 210-2
198
50.8
318
450
607 x 1981
607 x 1372
607 x 1270
10
2
93
129
30 x 76
30 x 60
30 x 50
Hi -Flo xN 300-2
283
50.8
352
488
762 x 1930
762 x 1524
762 x 1270
15
2
88
122
30x76
30x60
30x50
Hi -Flo xN 450-2
425
50.8
333
462
762 x 1930
762 x 1524
762 x 1270
20
2
104
144
36 x 76
36 x 60
39 x 48
Hi -Flo xN 600-2
566
50.8
394
545
914 x 1930
914 x 1524
991 x 1219
25
2
108
148
42 x 83
42 x 60
42 x 48
Hi -Flo xN 750-2
708
50.8
409
560
1067 x 2108
1067 x 1524
1067 x 1219
30
2
107
146
42 x 83
42 x 60
42 x 48
Hi -Flo xN 900-2
850
50.8
405
553
1067 x 2108
1067 x 1524
1067 x 1219
wm�olp MOP
www.culligan.com • 866-787-4293
`Flow rate is @ 15 psi pressure drop
"'Flow rate is @) 25 psi pressure drop
"'Dimensions are diameter by height
"'Brine Systems are optional
a FRP Tank height is measured flange to flange
b Steel Tank height is shell height
For over 80 years, Culligan® has made better water. Our global network, comprised of
800+ dealers and international licensees in over 90 countries, is dedicated to addressing
your water -related problems. As a worldwide leader in water treatment, our sales
representatives and service technicians are familiar with the local water conditions
in your area. Being global and local position us to deliver customized solutions to
commercial and industrial water issues that affect your business and your bottom line.
All trademarks used herein are registered trademarks of Culligan International Company.
Products manufactured or marketed by Culligan and its affiliates are protected by patents issued or pending in the
United States and other countries.
Culligan reserves the right to change the specifications referred to in this literature at any time, without prior notice.
02016 Culligan International Company
Part No. 46803