##### 



(UTILITY CHEMICALS LOGO)
    
    U.S. Water
Services/Utility Chemicals
330 South Cleveland St.
Cambridge, MN 55008 
Tel: (763) 689-3636Fax: (763)
689-3660
  SERVICES AND EQUIPMENT QUOTED TO:
     U.S. Water Services Equipment and Services Agreement
   
 QNTY.
    
    DESCRIPTION
    
    ARO
    
    COST1
    
    USWaterWorks Communication Package
    
    8 weeks
    
    $
    13,265.001
    
    BlueFalcon Automation
    
    8 weeks
    
    $
    4,500.007
    
    Stainless Steel Tanks With Sight Glass, Venting Kit, Fill Line
    
    8 weeks
    
    $
    22,400.001
    
    110 Gal. PE Tank for Non-Oxidizing Biocide
    
    8 weeks
    
    $
    750.002
    
    1,000 Gal. Tank for Chlorine
    
    8 weeks
    
    $
    7,800.001
    
    Low-Voltage &
Communication Wiring Termination/ Supervision
    
    4 weeks
    
    $
    2,000.002
    
    Microfiltration Units
    
    16 weeks
    
    $
    1,040,000.001
    
    USW-300 Reverse Osmosis, With CIP Tank and Pump
    
    16 weeks
    
    $
    255,900.001
    
    USW-300 Reverse Osmosis, With CIP Tank and Pump
    
    16 weeks
    
    $
    255,900.001
    
    USW-450 Triplex: Triplex Progressive Flow Water Softener
    
    14 weeks
    
    $
    47,083.001
    
    PK-12941: Pretreatment Chemical Feed System
    
    6 weeks
    
    $
    1,436.001
    
    PK-12921: Reverse Osmosis Polymer, Bisulfite, Acid Feed
    
    10 weeks
    
    $
    34,168.231
    
    Initial Chemical Fill Precleaning Chemicals Testing Equipment RO
Prefilters RO CIP Chemical Transfer Pumps
    
    8 weeks
    
    $
    63,154.14SUB TOTAL
    
    
    
    
    
    $
    1,748,356.37CAPITAL EQUIPMENT DISCOUNT
    
    
    5
    %
    
    $
    84,160.11TOTAL
    
    
    
    
    
    $
    1,664,196.26Does the customer agree to allow USWS to purchase and charge up to
$5000.00 worth of miscellaneous construction expenses? All expenses will
be reconciled at the close of construction.
    

Yes  
6
    
    $
    5,000.00
 NOTE:
  CONFIDENTIAL




---



##### 



(UTILITY CHEMICALS LOGO)
    
    U.S. Water Services/Utility
Chemicals 
330 South Cleveland St.
Cambridge, MN 55008Tel: (763) 689-3636 
Fax: (763) 689-3660
 Terms & Conditions
  
    
    The equipment and chemicals were based upon a water quality from samples obtained by the
customer and tested by U.S. Water Services. The
water results are dependant upon obtaining a representative water sample and that water sample
being a stable water quality. Well water quality
may change dramatically from test wells. The wells may produce sand or other contaminants not
known during initial well testing or the well
may be impacted by surface water conditions or the geology in the area over time. These water
changes may increase operating costs for
chemicals and may require additional capital to provide the necessary water quality to the
ethanol plant. Necessary water quality is defined as a
Silt Density Index of less than 5.0 for the water process equipment, such as the Reverse
Osmosis, and of potable water quality for the ethanol
process. Additional costs due to these unknown well or makeup water changes shall be the
responsibility of the customer.
    
    Changing water sources could and probably will create the need to add additional capital
water treatment equipment and could increase chemical
and operating costs.
    
    Discharge restrictions are usually not known in advance and the NPDES permit is not usually
issued prior to the water system engineering
process. Many times there are limits or restrictions that may create the need to add additional
water treatment equipment or change the operating
assumptions on which the chemical and service agreement was based. The chemical and services
were selected based on those conditions
outlined in Appendix A. U.S. Water Services has no way of knowing in advance of these types of
specific restrictions that may be imposed by
regulatory agencies. U.S. Water Services has no ability to alter or impact NPDES
restrictions. Additional costs due to these unknown
restrictions or limitations shall be the responsibility of the customer.
    
    The ethanol design firm has overall authority in the system and process design. This
equipment and chemical agreement is based upon the initial
design specifications, which are based on the current design and construction standards from
the engineering design firm. These design
specifications are outlined in Appendix A. U.S. Water has no control over design changes made
by the engineering design firm or the contracted
construction firm. It is common for changes to occur. Additional costs incurred due to system
design changes, plant layout changes, addition of
equipment or systems specified by the design or construction firm, safety additions and/or
process improvements shall be the responsibility of the
customer.
 LIABILITY:
 PRICE ADJUSTMENT:
 TERMS:
 CONFIDENTIAL




---



##### 



(UTILITY CHEMICALS LOGO)
    
    U.S. Water
Services/Utility Chemicals
330 South Cleveland St.
Cambridge, MN 55008Tel: (763) 689-3636 
Fax: (763) 689-3660
 GUARANTEE AND LIABILITY:
 TITLE AND OWNERSHIP:
 DELIVERY:
 PURCHASER
    
    
    
    U.S. WATER SERVICESBy:
    
    /s/ Tom Lynch
    
    
    
    By:Printed:
    
    Tom Lynch
    
    
    
    Printed:
    
    Kent K. HerbstTitle:
    
    Board Chairman
    
    
    
    Title:
    
    NAM- Ethanol Team LeaderDate:
    
    9-26-06
    
    
    
    Date:
    
    9/15/06
 CONFIDENTIAL




---



##### 



U.S. Water Services Chemical & Services Agreement
 Siouxland Ethanol, LLC
 Term
  Investment
  Initial Order
  Not
To Exceed Costs For Chemicals




---



##### 



Termination
   Customer:
    
    
    
    
    
    Supplier: U.S. Water ServicesBy:
    
    /s/ Tom Lynch
    
    
    
    By:
    
    /s/ Kent K. Herbst(Signature)
    
    
    
    
    
    (Signature)Tom Lynch
    
    
    
    
    
    Kent K. Herbst(Printed Name)
    
    
    
    
    
    (Printed Name)Title: Board Chairman
    
    
    
    Title: Ethanol Team LeaderDate: 9-26-06
    
    
    
    Date: 9/15/06
 o o




---



##### 



ScheduleA-1
 Test Kits Description
    
    # of Units
    
    Part No.SaniCheck AB
    
    3
    
    854 ANTotal Alkalinity
    
    1
    
    226 ATotal Alkalinity
    
    1
    
    226 CN/50
    
    4
    
    203 GFree Cl2 packets
    
    6
    
    H21055-69TDS Soln 3000 umhos
    
    1
    
    117/300FHigh Range Hardness Titrating Soln
    
    4
    
    145 GLow Range Hardness Titrating Soln
    
    2
    
    144 GCa Hard. Buffer soln
    
    1
    
    107 ACa Hard. Buffer soln
    
    1
    
    107 ECa Indicator powder
    
    1
    
    109 BCa Indicator powder
    
    1
    
    109 CBaCl solution 30%
    
    1
    
    101ABaCl solution 30%
    
    1
    
    101CHard. Buffer Soln
    
    1
    
    138 AHard. Buffer Soln
    
    1
    
    138 EHard. Indicator Powder
    
    1
    
    139 BHard. Indicator Powder
    
    1
    
    139 C4 Automatic 10 ml Burettes
    
    4
    
    702P Indicator
    
    1
    
    168 AP Indicator
    
    1
    
    168 CStarch Acid/Sulfite Indicator Powder
    
    3
    
    199 BPotassium Iodide Titrating Soln. N/80
    
    1
    
    175 GPolymer Buffer
    
    1
    
    511 CPolymer Buffer
    
    2
    
    511 EPolymer Titrant
    
    1
    
    512 CPolymer Titrant
    
    1
    
    512 EIron Powder Packets 10 ml
    
    3
    
    H21057-6925 ml Sample Cells (round)
    
    6
    
    H1730-06Powder Pour Spout
    
    3
    
    799140 ml casserole
    
    1
    
    738Eye Dropper 0.5 and 1.0 ml
    
    4
    
    759Graduated Cylinder, Plastic 100 m
    
    1
    
    778
 Additional Services
 Services Description
    

# of Units
    
    Supplier
    
    Start upCorrosion coupon
    
    16
    
    USWS
    
    4*
 
 *
    
    Corrosion coupons for start up include Copper, Carbon Steel, Stainless Steel
and Scaling coupon.




---



##### 



Schedule
B-1
 System
    
    Chemical
    
    UseBoiler
    
    BWT-103-L Plus
    
    Oxygen ScavengerBoiler
    
    Boiler MP
    
    Scale/Corrosion InhibitorBoiler
    
    RLT-35
    
    Condensate TreatmentBoiler
    
    BWT-200B
    
    Alkalinity AdjustmentCooling Tower
    
    CWT-530A
    
    Scale/Corrosion InhibitorCooling Tower
    
    Biotrol 509
    
    Non-Oxidizing BiocideReverse Osmosis
    
    RO-503
    
    RO AntiscalantReverse Osmosis
    
    BWT-104
    
    Chlorine ScavengerReverse Osmosis
    
    ROC-20
    
    RO CIP ChemicalReverse Osmosis
    
    ROC-50 Plus
    
    CO CIP Chemical
  
    
    Sulfuric acid
    
    Chlorine
    
    Process chemicals




---



##### 



ScheduleC-1
 Siouxland Ethanol (Jackson, NE)
 
 WATER SOURCE: 
DISCHARGE:
    
    Well
NPDES
    
    (UTILITY CHEMICALS LOGO)
 U.S. WATER SERVICES
CONFIDENTIAL  Water Balance
 Days of Operation per Year
    
    353
    
    daysPlant Production Capacity
    
    50
    
    MMGPYTOTAL WATER IN
    
    GPM
    
    GPD
    
    GPYCooling Tower (non-RO)
    
    
    0
    
    
    
    0
    
    
    
    0Cooling Tower (RO)
    
    
    496
    
    
    
    714,764
    
    
    
    252,311,564Boiler (RO)
    
    
    87
    
    
    
    125,216
    
    
    
    44,201,167MMFGS Filters (Regeneration Flow)
    
    
    0
    
    
    
    0
    
    
    
    0Softener Regeneration
    
    
    0.08
    
    
    
    109
    
    
    
    38,306Final Ethanol Process (not Included)
    
    
    78
    
    
    
    112,320
    
    
    
    39,648,960Process Demand (with RO)
    
    
    135
    
    
    
    194,793
    
    
    
    68,761,833Total Water In
    
    
    719/719
    p
    
    
    1,034,881
    
    
    
    365,312,870
 TOTAL WATER OUT
    
    GPM
    
    GPD
    
    GPYCooling Towers
    
    
    55
    
    
    
    78,624
    
    
    
    27,754,272RO Unit
    
    
    320
    
    
    
    460,463
    
    
    
    162,543,602Multimedia Filters
    
    
    0
    
    
    
    0
    
    
    
    0Softeners
    
    
    0.08
    
    
    
    109
    
    
    
    38,306Boiler BD (Going to Cook)
    
    
    0.0
    
    
    
    0
    
    
    
    0Ethanol
Process ReoyeledTower Evaporaton (not included in total)
    
    
    218
    
    
    
    314,496
    
    
    
    111,017,088Total Discharge
    
    
    374
    
    
    
    539,196
    
    
    
    190,336,180Total Water
Out (Includes Evap)
    
    
    593
    
    
    
    853,692
    
    
    
    301,353,268
 COOLING TOWERS
 Cooling Tower Recirculation Rate
    
    
    26,000
    
    
    gpmAT Across Cooling Tower
    
    
    10
    
    
    oFEvaporation Factor
    
    
    0.84
    
    
    % evap / 10oFCycles of Concentration
    
    
    5Blowdown Quality
    
    
    101
    
    
    TDSRO Makeup Quality
    
    
    20
    
    
    TDSWell Water Makeup Quality
    
    
    788
    
    
    TDSEvaporation Rate
    
    
    218
    
    
    gpmBlowdown
    
    
    55
    
    
    gpmTotal Tower Makeup
    
    
    273
    
    
    gpmTower Alkalinity Target
    
    
    300
    
    
    mg/L as CaCO3Tower Acid Dosing
    
    
    0
    
    
    mg/L H2SO4
 BOILER
 Boiler Steam Rate
    
    
    101,000
    
    
    11/hrCondensate Return
    
    
    78
    %Cycles of Concentration
    
    
    60Blowdown %
    
    
    1.67
    %
    
    as Percentage of Steam FlowBlowdown Rate
    
    
    3.4
    
    
    gpm      Blowdown to CookMakeup Rate
    
    
    48
    
    
    gpm
 FILTRATION SYSTEM
 Location of Filters
    
    NoneType of Filters
    
    GreenlandNumber of Filters
    
    
    8Filter Diameter
    
    
    72
    
    
    inchesNumber of
Backwashes Per Day Per Vessel
    
    
    1.0
    
    

ite
I  every day, 0.5 = every other day)Backwash Time
    
    
    20
    
    
    minutes (for each filter)% of Backwashes Tank is Sized to Capture
    
    
    8Backwash Rate
    
    
    0
    
    
    gpmTotal Average Daily Usage Rate
    
    
    0
    
    
    gpm      Control RateBackwash Holding Tank Capacity
    
    
    0
    
    
    gallonsCalculated Flux Rate (Normal Operation)
    
    
    0.00
    
    
    gpm/ft2Calculated Flux Rate (During Backwash)
    
    
    0.00
    
    
    gpm/ft2
 POLISHING SOFTENERS
 Number of Softeners
    
    
    3Softener Diameter
    
    
    30
    
    
    inchesCubic Feet of Resin in Each
    
    
    15
    
    
    ft3Days Between Regeneration
    
    
    23
    
    
    daysDischarge Rate
    
    
    3
    
    

gpm    
  Dont Capture BrineVolume of Regenerant
    
    
    2496
    
    
    gallons
 REVERSE OSMOSIS
 RO Unit % Recovery
    
    
    55.00
    %Feedwater
Temperature
    
    
    77
    
    
    oFFeed Rate to RO Unit
    
    
    727
    
    
    gpmRO Machine
Selection
    
    USW-400
    
    
    gpmRO Corrected Permeate Flow
    
    
    400
    
    
    gpmRO Reject Flow
    
    
    320
    
    
    gpmRO to Boiler
    
    
    48
    
    
    gpmExtra RO to Tower
    
    
    273
    
    
    gpmExtra RO to Process
    
    
    70
    
    
    gpm
 COOLING TOWER MAKE-UP
    
    RO
    
    WELLGPM
    
    
    273
    
    
    
    0Makeup %
    
    
    100
    %
    
    
    0
    %
 PROCESS MAKE-UP
    
    RO
    
    WELLGPM
    
    
    70
    
    
    
    8Makeup %
    
    
    90
    %
    
    
    10
    %
 Date:
    
    September 14, 2006By:
    
    Kent K. ???Revision:
    
    2
 Raw Water
    
    RO
    
    RO
    
    RO
    
    Cycled
    
    Process
    
    Combined
    
    RO, Tower
    
    RO, TowerConstituent (mg/l)
    
    As
    

Source
    
    Feed
    
    Permeate
    
    Reject
    
    Tower
    
    Make-Up
    
    RO & Tower
    
    & Filters
    

Filters, SoftTOC
    
    
    
    
    
    
    2.2
    
    
    
    2.2
    
    
    
    0.1
    
    
    
    4.8
    
    
    
    0.4
    
    
    
    0.3
    
    
    
    4.2
    
    
    
    4.2
    
    
    
    3.8P-Alkalinity
(CaCO3)
    

CaCO3
    
    
    0
    
    
    
    0
    
    
    
    0
    
    
    
    0
    
    
    
    0
    
    
    
    0
    
    
    
    0
    
    
    
    0
    
    
    
    0M-Alkalinity
(CaCO3)
    

CaCO3
    
    
    437
    
    
    
    437
    
    
    
    16
    
    
    
    952
    
    
    
    79
    
    
    
    59
    
    
    
    824
    
    
    
    824
    
    
    
    759Bromide
    
    Br
    
    
    0.5
    
    
    
    0.5
    
    
    
    0.0
    
    
    
    1.1
    
    
    
    0.0
    
    
    
    0.1
    
    
    
    0.9
    
    
    
    0.9
    
    
    
    0.9Chloride
    
    Cl
    
    
    84
    
    
    
    84
    
    
    
    2
    
    
    
    185
    
    
    
    8
    
    
    
    10
    
    
    
    159
    
    
    
    159
    
    
    
    494Fluoride
    
    
    F
    
    
    
    0.7
    
    
    
    0.7
    
    
    
    0.0
    
    
    
    1.5
    
    
    
    0.1
    
    
    
    0.1
    
    
    
    1.3
    
    
    
    1.3
    
    
    
    1.2Nitrate
    

NO3
    
    
    1.0
    
    
    
    1.0
    
    
    
    0.1
    
    
    
    2.1
    
    
    
    0.5
    
    
    
    0.2
    
    
    
    1.9
    
    
    
    1.9
    
    
    
    1.7Nitrite
    
    NO2
    
    
    0.5
    
    
    
    0.5
    
    
    
    0.0
    
    
    
    1.1
    
    
    
    0.2
    
    
    
    0.1
    
    
    
    0.9
    
    
    
    0.9
    
    
    
    0.9Total Phosphate
    
    PO4
    
    
    1.0
    
    
    
    1.0
    
    
    
    0.0
    
    
    
    2.2
    
    
    
    0.0
    
    
    
    0.1
    
    
    
    1.9
    
    
    
    1.9
    
    
    
    1.7Total Inorganic Phosphate
    
    PO4
    
    
    0.8
    
    
    
    0.8
    
    
    
    0.0
    
    
    
    1.8
    
    
    
    0.1
    
    
    
    0.1
    
    
    
    1.5
    
    
    
    1.5
    
    
    
    1.4Dissolved Ortho Phosphate
    
    PO4
    
    
    0.0
    
    
    
    0.0
    
    
    
    0.0
    
    
    
    0.0
    
    
    
    0.0
    
    
    
    0.0
    
    
    
    0.0
    
    
    
    0.0
    
    
    
    0.0Reactive Silice
    
    SiO2
    
    
    22.0
    
    
    
    22.0
    
    
    
    0.8
    
    
    
    47.9
    
    
    
    4.0
    
    
    
    3.0
    
    
    
    41.5
    
    
    
    41.5
    
    
    
    38.2Sulfur
    
    SO4
    
    
    135
    
    
    
    135
    
    
    
    0
    
    
    
    299
    
    
    
    2
    
    
    
    14
    
    
    
    256
    
    
    
    256
    
    
    
    235Total Hardness
    
    CaCO3
    
    
    572
    
    
    
    572
    
    
    
    2
    
    
    
    1.262
    
    
    
    10
    
    
    
    61
    
    
    
    1.079
    
    
    
    1.079
    
    
    
    1,098Calcium Hardness
    
    CaCO3
    
    
    388
    
    
    
    388
    
    
    
    1
    
    
    
    860
    
    
    
    7
    
    
    
    41
    
    
    
    736
    
    
    
    736
    
    
    
    749Magnesium Hardness
    
    CaCO3
    
    
    181
    
    
    
    181
    
    
    
    1
    
    
    
    401
    
    
    
    3
    
    
    
    19
    
    
    
    343
    
    
    
    343
    
    
    
    349Aluminum
    
    Al
    
    
    0.1
    
    
    
    0.1
    
    
    
    0.0
    
    
    
    0.2
    
    
    
    0.0
    
    
    
    0.01
    
    
    
    0.2
    
    
    
    0.2
    
    
    
    0.2Arsenic
    
    As
    
    
    0.1
    
    
    
    0.1
    
    
    
    0.0
    
    
    
    0.2
    
    
    
    0.0
    
    
    
    0.01
    
    
    
    0.2
    
    
    
    0.2
    
    
    
    0.2Barium
    
    Ba
    
    
    0.35
    
    
    
    0.35
    
    
    
    0.00
    
    
    
    0.77
    
    
    
    0.02
    
    
    
    0.04
    
    
    
    0.66
    
    
    
    0.66
    
    
    
    0.61Beryllium
    
    Be
    
    
    0.01
    
    
    
    0.01
    
    
    
    0.00
    
    
    
    0.02
    
    
    
    0.00
    
    
    
    0.00
    
    
    
    0.02
    
    
    
    0.02
    
    
    
    0.02Boron
    
    
    B
    
    
    
    0.2
    
    
    
    0.2
    
    
    
    0.0
    
    
    
    0.5
    
    
    
    0.0
    
    
    
    0.0
    
    
    
    0.4
    
    
    
    0.4
    
    
    
    0.4Cadmium
    
    Cd
    
    
    0.01
    
    
    
    0.01
    
    
    
    0.00
    
    
    
    0.02
    
    
    
    0.00
    
    
    
    0.00
    
    
    
    0.02
    
    
    
    0.02
    
    
    
    0.02Chromium
    
    Cr
    
    
    0.03
    
    
    
    0.03
    
    
    
    0.00
    
    
    
    0.07
    
    
    
    0.00
    
    
    
    0.00
    
    
    
    0.06
    
    
    
    0.06
    
    
    
    0.05Cobalt
    
    Co
    
    
    0.01
    
    
    
    0.01
    
    
    
    0.00
    
    
    
    0.02
    
    
    
    0.00
    
    
    
    0.00
    
    
    
    0.02
    
    
    
    0.02
    
    
    
    0.02Copper
    
    Cu
    
    
    0.05
    
    
    
    0.05
    
    
    
    0.00
    
    
    
    0.11
    
    
    
    0.00
    
    
    
    0.01
    
    
    
    0.09
    
    
    
    0.09
    
    
    
    0.09Iron
    
    Fe
    
    
    7.70
    
    
    
    7.70
    
    
    
    0.14
    
    
    
    16.94
    
    
    
    0.70
    
    
    
    0.92
    
    
    
    14.57
    
    
    
    14.57
    
    
    
    13.41Lead
    
    Pb
    
    
    0.05
    
    
    
    0.05
    
    
    
    0.00
    
    
    
    0.11
    
    
    
    0.00
    
    
    
    0.01
    
    
    
    0.09
    
    
    
    0.09
    
    
    
    0.09Manganese
    
    Mn
    
    
    0.52
    
    
    
    0.52
    
    
    
    0.01
    
    
    
    1.14
    
    
    
    0.05
    
    
    
    0.06
    
    
    
    0.98
    
    
    
    0.98
    
    
    
    0.91Molybdenum
    
    Mo
    
    
    0.06
    
    
    
    0.06
    
    
    
    0.00
    
    
    
    0.13
    
    
    
    0.01
    
    
    
    0.01
    
    
    
    0.11
    
    
    
    0.11
    
    
    
    0.10Nickel
    
    Ni
    
    
    0.01
    
    
    
    0.01
    
    
    
    0.00
    
    
    
    0.02
    
    
    
    0.00
    
    
    
    0.00
    
    
    
    0.02
    
    
    
    0.02
    
    
    
    0.02Potassium
    
    
    K
    
    
    
    12
    
    
    
    12
    
    
    
    0
    
    
    
    26
    
    
    
    1
    
    
    
    1
    
    
    
    23
    
    
    
    23
    
    
    
    21Selenium
    
    Se
    
    
    0.1
    
    
    
    0.1
    
    
    
    0.0
    
    
    
    0.2
    
    
    
    0.0
    
    
    
    0.0
    
    
    
    0.2
    
    
    
    0.2
    
    
    
    0.2Sodium
    
    Na
    
    
    51
    
    
    
    51
    
    
    
    1
    
    
    
    112
    
    
    
    5
    
    
    
    6
    
    
    
    97
    
    
    
    97
    
    
    
    227Strontium
    
    Sr
    
    
    1.6
    
    
    
    1.6
    
    
    
    0.0
    
    
    
    3.5
    
    
    
    0.1
    
    
    
    0.2
    
    
    
    3.0
    
    
    
    3.0
    
    
    
    2.8Thalium
    
    Tl
    
    
    0.1
    
    
    
    0.1
    
    
    
    0.0
    
    
    
    0.2
    
    
    
    0.0
    
    
    
    0.0
    
    
    
    0.2
    
    
    
    0.2
    
    
    
    0.2Tin
    
    Sn
    
    
    0.05
    
    
    
    0.05
    
    
    
    0.00
    
    
    
    0.11
    
    
    
    0.01
    
    
    
    0.01
    
    
    
    0.09
    
    
    
    0.09
    
    
    
    0.09Titanium
    
    Ti
    
    
    0.01
    
    
    
    0.01
    
    
    
    0.00
    
    
    
    0.02
    
    
    
    0.00
    
    
    
    0.00
    
    
    
    0.02
    
    
    
    0.02
    
    
    
    0.02Vanodium
    
    
    V
    
    
    
    0.01
    
    
    
    0.01
    
    
    
    0.00
    
    
    
    0.02
    
    
    
    0.00
    
    
    
    0.00
    
    
    
    0.02
    
    
    
    0.02
    
    
    
    0.02Zinc
    
    Zn
    
    
    0.01
    
    
    
    0.01
    
    
    
    0.00
    
    
    
    0.02
    
    
    
    0.00
    
    
    
    0.00
    
    
    
    0.02
    
    
    
    0.02
    
    
    
    0.02TDS
    
    
    
    
    
    
    788
    
    
    
    788
    
    
    
    20
    
    
    
    1,727
    
    
    
    101
    
    
    
    99
    
    
    
    1,490
    
    
    
    1,490
    
    
    
    1,934Ca x SO4
    
    
    
    
    
    
    20,952
    
    
    
    20,952
    
    
    
    0
    
    
    
    103,053
    
    
    
    7
    
    
    
    235
    
    
    
    75,396
    
    
    
    75,396
    
    
    
    70,549Cl + SO4
    
    
    
    
    
    
    219
    
    
    
    219
    
    
    
    2
    
    
    
    484
    
    
    
    10
    
    
    
    24
    
    
    
    415
    
    
    
    415
    
    
    
    730Fe + Mn
    
    
    
    
    
    
    8.2
    
    
    
    8.2
    
    
    
    0.1
    
    
    
    18.1
    
    
    
    0.7
    
    
    
    1.0
    
    
    
    15.6
    
    
    
    15.6
    
    
    
    14.3Mg x SiO2
    
    
    
    
    
    
    967
    
    
    
    967
    
    
    
    0
    
    
    
    4,668
    
    
    
    3
    
    
    
    14
    
    
    
    3,459
    
    
    
    3,459
    
    
    
    3,242Ca x Mg x SiO2
    
    
    
    
    
    
    150,002
    
    
    
    150,002
    
    
    
    0
    
    
    
    1,606,739
    
    
    
    9
    
    
    
    227
    
    
    
    1,018,394
    
    
    
    1,018,394
    
    
    
    971,184NO3 + NO2
    
    
    N
    
    
    
    0.4
    
    
    
    0.4
    
    
    
    0.0
    
    
    
    0.8
    
    
    
    0.2
    
    
    
    0.1
    
    
    
    0.7
    
    
    
    0.7
    
    
    
    0.7Conductivity
    
    μmhos
    
    
    1,270
    
    
    
    1,270
    
    
    
    35
    
    
    
    2,782
    
    
    
    163
    
    
    
    159
    
    
    
    2,400
    
    
    
    2,400
    
    
    
    2,771




---



##### 



Schedule D-1
 Part Number
    
    Description
    
    UseBoilOut
    
    BoilOut
    
    Chemical for Cleaning BoilerTowerClean 819
    
    TowerClean 819
    
    Chemical for Cleaning Condenser SystemDR-890
    
    Spectrometer
    
    Digital Testing of System ChemistriesTDS EP-10
    
    Conductivity Meter
    
    Used to Determine Operating Levels717
    
    Auto 10 mL Burettes
    
    Testing Titration Methods60060
    
    Casserole
    
    Testing Titration Methods770
    
    Graduated Cylinders
    
    Testing Titration Methods759
    
    Eye Droppers
    
    Reagent DosingAuto SDI
    
    Auto SDI
    
    Determine RO Feed SDI Level