pasadena energy efficiency rebate application 2008

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  • 8/14/2019 Pasadena Energy Efficiency Rebate Application 2008

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    Version Date 08/31/08

    Program: ENERGY EFFICIENCY PARTNERING (EEP)

    Pasadena Water & Power is proud to announce the launch of a newenergy savings incentive program for its non-residential customers:The Energy Efficiency Partnering (EEP) program. Under the EEP program, any permanently installed energy-saving retrofit project may qualify for arebate incentive. Projects that are the most cost effective and achieve more energy (kWh) savingsand demand (kW) reduction may receive higher rebates.

    Energy Efficiency Partnering Program Overview Standard Rebate *For Energy Efficiency Savings (kWh):For each kWh that the new project saves in comparison to the existing equipment's kWh usage, youwill receive $0.11 (for a minimum of six months, and up to 36 months).

    For Energy Demand Reduction (kW):If your project also reduces your coincidental summer peak load by 10 kW or more, you will receivean additional $100 for each peak kW that has been reduced (for up to three years) . Bonus Rebate (for a limited time only!)* Your project may be eligible for a bonus of up to 25% of your standard rebate amount. Please seestep 3 under "EEP Rebate Process" below for details.

    Apply for the EEP Program These incentives are effective as of March 7, 2008. All rebates are subject to change without notice.

    Please contact your Account Manager for further information. Once you have completed steps 1, 2and 3 in the EEP Rebate Process list below, your rebate will be reserved per the terms stated. Allrebates are subject to third party engineering analysis at the department's discretion to determine theexact rebate amount.

    It's easy to get started! Just follow the steps in the EEP Rebate Process below!

    * The total rebate cannot be higher than 65% of the installation cost with the bonus rebate, and not to exceed50% without the bonus. Projects that qualify for rebates exceeding $100,000 may be paid in installments basedupon funding levels.

    Introduction

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    (Tip: Use the Tab key to move between fields)

    VENDOR INFORMATION

    Business Name:Business License #: Federal Tax ID #:

    CA State Contractor's License #:

    AddressStreet #: Direction: Street Name: Suffix:

    Unit/Suite: City: State: Zip:

    Phone (with Area Code):Email Address

    Installer/Sales Rep Name:Proposal #:Date of Bid: (mm/dd/yyyy)

    Expiration Date: (mm/dd/yyyy)

    CUSTOMER INFORMATIONBusiness Name:

    Responsible Party/Contact: Title:Business Type: PWP Electric Account #:

    Service Address

    Street #: Direction: Street Name: Suffix:Unit/Suite: City: State: Zip:

    Street #: Direction: Street Name: Suffix:Unit/Suite: City: State: Zip:

    Phone (w Area Code): Alt Phone:Fax: Email:

    PWP Account Manager:Date Pre-Installation Inspection: (mm/dd/yyyy)

    Date Post Installation Inspection: (mm/dd/yyyy)

    Building Square Ft: (Numbers only)Energy Star Rating (if Building square ft is 100,000 or more):

    PROJECT TYPE

    Motors & CompressorsChilled Water ConversionPackage HVAC UnitsCentral PlantOther

    LED Exit Signs Next Step

    Next Step

    Program: ENERGY EFFICIENCY PARTNERING (EEP)

    Back to Introduction Page

    Mailing Address (if different from Service Address)

    NextStep Rebate Estimate Sheet

    LED Exit Signs Install Entry

    Other LightingProjects

    Lighting Installation Entry

    *S e le ct Type *

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    EEP REBATE ESTIMATE - MOTORS, PACKAGE UNITS, CENTRAL PLANT

    Customer Business Name: 0

    PWP Account Number: 0

    PWP Account Manager: 0

    Vendor Business Name: 0

    Installer/Sales Rep Name: 0

    Vendor Phone: 0

    1. Enter Scheduled Completion Date: (mm/dd/yyyy)

    2. Enter Date for this Estimate: (mm/dd/yyyy)

    3. Select Project Type:

    4. Enter Equipment Age: years

    5. Enter Data in the Rebate Estimate section below:

    STANDARD REBATE ESTIMATEProject Cost: $

    Annual kWh Savings:

    Summer Coincidental Peak kW Reduction:

    Estimated Standard Rebate: $ 0

    Enter all data in this form to see if any of these forms apply

    Bonus Rebate (for a limited time only!)

    Estimated Bonus Rebate : $ 0

    Back to Introduction Page Back to Customer, Vendor & Project Type

    Enter OnlyNumbers In

    TheseFields

    AIR HANDLING UNIT DATA F CHILLER PLANT DATA F PACKAGE A/C SYSTEM DATA FORM C

    Your project may be eligible for a bonus of up to 25% of your standard rebateamount . Please see step 3 under "EEP Rebate Process" on the "Introduction"page for details.

    *S e le ct P ro je ct Type *

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    LIGHTING INSTALLATION INFORMATION

    Enter data in this form Click on this link when the form is completed:

    * Enter only Numbers in fields marked with asterisk

    FIXTURES P R E - I N S T A L L A T I O N C O N D I T I O N SLIGHTING FIXTURES

    INSTALLATION LOCATION EXISTING FIXTURE TYPE Q U A N T I T Y O F

    F I X T U R E S *

    L A M P S P E R F I X T U R E *

    E X I S T I N G L A M

    P T Y P E

    W A T T S P E R L A M P *

    W A T T P E R F I X T U R E *

    1 0 0 0 0 02 0 0 0 0 03 0 0 0 0 04 0 0 0 0 05 0 0 0 0 06 0 0 0 0 07 0 0 0 0 0

    8 0 0 0 0 09 0 0 0 0 0

    10 0 0 0 0 011 0 0 0 0 012 0 0 0 0 013 0 0 0 0 014 0 0 0 0 015 0 0 0 0 016 0 0 0 0 017 0 0 0 0 018 0 0 0 0 0

    19 0 0 0 0 020 0 0 0 0 021 0 0 0 0 022 0 0 0 0 023 0 0 0 0 024 0 0 0 0 025 0 0 0 0 026 0 0 0 0 027 0 0 0 0 028 0 0 0 0 0

    Back to Introduction Page Back to Customer, Vendor & Project Type

    YOURRECORDNUMBER

    1. 2.

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    12/16/2008 Page 6 of 46

    erisk

    I O N S FINANCIAL INFORMATIONIGHTING FIXTURES USAGE

    N E W L A M P T Y P E

    L A M P S P E R F I X T U R E *

    W A T T P E R L A M P *

    W A T T S P E R F I X T U R E *

    K W P E R F I X T U R E

    T O T A L K W

    D A I L Y H O U R S M O N - F

    R I *

    D A I L Y H O U R S S A T U R D A Y *

    D A I L Y H O U R S S U N D A Y *

    N E W H O U R S U S E P E R Y E A R

    N E W K W H U S E P E R Y E A R

    U N I T M A T E R I A L C O S T *

    U N I T L A B O R C O S T *

    0 0 0 0 0 0 0 0 0 0 0 $- $- $-

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    0 0 0 0 0 0 0 0 0 0 0 $- $- $-

    TOTALINSTALLATION

    COST

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    12/16/2008 Page 7 of 46

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    12/16/2008 Page 8 of 46

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    12/16/2008 Page 9 of 46

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    12/16/2008 Page 10 of 46

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    12/16/2008 Page 15 of 46

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    12/16/2008 Page 16 of 46

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    0 0 0 0 0 0 0 0 0 0 0 $- $- $- 0.00

    0 0 0 0 0 0 0 0 0 0 0 $- $- $- 0.00

    0 0 0 0 0 0 0 0 0 0 0 $- $- $- 0.00

    0 0 0 0 0 0 0 0 0 0 0 $- $- $- 0.00

    0 0 0 0 0 0 0 0 0 0 0 $- $- $- 0.00

    0 0 0 0 0 0 0 0 0 0 0 $- $- $- 0.00

    0 0 0 0 0 0 0 0 0 0 0 $- $- $- 0.00

    0 0 0 0 0 0 0 0 0 0 0 $- $- $- 0.00

    0 0 0 0 0 0 0 0 0 0 0 $- $- $- 0.00

    0 0 0 0 0 0 0 0 0 0 0 $- $- $- 0.00

    0 0 0 0 0 0 0 0 0 0 0 $- $- $- 0.00

    0 0 0 0 0 0 0 0 0 0 0 $- $- $- 0.00

    0 0 0 0 0 0 0 0 0 0 0 $- $- $- 0.00

    0 0 0 0 0 0 0 0 0 0 0 $- $- $- 0.00

    0 0 0 0 0 0 0 0 0 0 0 $- $- $- 0.00

    0 0 0 0 0 0 0 0 0 0 0 $- $- $- 0.00

    0 0 0 0 0 0 0 0 0 0 0 $- $- $- 0.00

    0 0 0 0 0 0 0 0 0 0 0 $- $- $- 0.00

    0 0 0 0 0 0 0 0 0 0 0 $- $- $- 0.000 0 0 0 0 0 0 0 0 0 0 $- $- $- 0.00

    0 0 0 0 0 0 0 0 0 0 0 $- $- $- 0.00

    0 0 0 0 0 0 0 0 0 0 0 $- $- $- 0.00

    0 0 0 0 0 0 0 0 0 0 0 $- $- $- 0.00

    0 0 0 0 0 0 0 0 0 0 0 $- $- $- 0.00

    0 0 0 0 0 0 0 0 0 0 0 $- $- $- 0.00

    0 0 0 0 0 0 0 0 0 0 0 $- $- $- 0.00

    0 0 0 0 0 0 0 0 0 0 0 $- $- $- 0.00

    0 0 0 0 0 0 0 0 0 0 0 $- $- $- 0.00

    0 0 0 0 0 0 0 0 0 0 0 $- $- $- 0.00

    0 0 0 0 0 0 0 0 0 0 0 $- $- $- 0.00

    0 0 0 0 0 0 0 0 0 0 0 $- $- $- 0.00

    0 0 0 0 0 0 0 0 0 0 0 $- $- $- 0.000 0 0 0 0 0 0 0 0 0 0 $- $- $- 0.00

    0 0 0 0 $- $-

    *

    **

    e e ct

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    *S e le cte e ct

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    e e ct

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    LIGHTING - TOTALS, SAVINGS & REBATE ESTIMATE

    Enter Scheduled Completion Date: (mm/dd/yyyy)Enter Date for this Estimate: (mm/dd/yyyy)

    Customer Business Name: 0PWP Account Number: 0

    PWP Account Manager: 0

    Vendor Business Name: 0

    Installer/Sales Rep Name: 0

    Vendor Phone: 0

    Total Old Fixtures: -

    Total New Fixtures: -

    Total Installation Cost: $-

    Annual kWh Saved: 0

    Coincidental Peak kW Reduction: 0.00

    Annual Energy Savings: $-

    Payback Years: 0 Months

    Standard Rebate Estimate: $-

    Bonus Rebate (for a limited time only!)

    Bonus Rebate Estimate: $-

    Program: ENERGY EFFICIENCY PARTNERING (EEP)

    Back to Introduction Page Back to Lighting Installation Entry

    Your project may be eligible for a bonus of up to 25% of your standard rebate amount. Please see step 3 under "EEP Rebate Process" on the "Introduction" page for details.

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    12/16/2008 Page 18 of 46

    LED EXIT SIGNS INSTALLATION INFORMATION

    Enter data in this form Click on this link when the form is completed:

    * Enter only Numbers in fields marked with asterisk * Enter onl

    LED EXIT SIGNS P R E - I N S T A L L A T I O N C O N D I T I O N S P O SLIGHTING FIXTURES LI

    INSTALLATION LOCATION EXISTING EXIT SIGN Q U A N T I T Y O F S I G N S *

    L A M P S

    P E R F I X T U R E *

    W A T T S

    P E R L A M P *

    W A T T P E R F I X T U R E *

    K W P E R F I X T U R E

    T O T A L

    K W

    K W H U

    S E P E R Y E A R

    0 0 0 0 0 0 0

    0 0 0 0 0 0 0

    0 0 0 0 0 0 0

    0 0 0 0 0 0 0Totals: 0 Totals: 0 0

    Back to Introduction Page Back to Customer, Vendor & Project Type

    LED Exit Sign1. 2.

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    12/16/2008 Page 19 of 46

    ith asteriskI T I O N S FINANCIAL INFORMATION

    W A T T S P E R

    F I X T U R E *

    K W P E R F I X T U R E

    T O T A L K W

    K W H U S E P E R Y E A R

    U N I T M A T E R I A L C O S T *

    U N I T L A B O R C O S T *

    0 0 0 0 $- $- $- 0.000

    0 0 0 0 $- $- $- 0.000

    0 0 0 0 $- $- $- 0.000

    0 0 0 0 $- $- $- 0.0000 0 $- $-

    TOTALINSTALLATION

    COST

    YEARLYKW

    SAVED

    YEARLYSAV

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    LED EXIT SIGNS - TOTALS, SAVINGS & REBATE ESTIMATE

    PWP will pay $50 per installed LED Exit sign.

    Enter Scheduled Completion Date: (mm/dd/yyyy)Enter Date for this Estimate: (mm/dd/yyyy)

    Customer Business Name: 0PWP Account Number: 0

    PWP Account Manager: 0

    Vendor Business Name: 0

    Installer/Sales Rep Name: 0

    Vendor Phone: 0

    Total Old Fixtures: -

    Total New Fixtures: -

    Total Installation Cost: $-

    Annual kWh Saved: 0

    Coincidental Peak kW Reduction: 0.00

    Annual Energy Savings: $-

    Payback Years: 0 Months

    Total Rebate Estimate: $-

    Program: ENERGY EFFICIENCY PARTNERING (EEP)

    Back to Introduction Page Back to LED Exit Signs Installation Entry

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    Air Handling Unit _ Instruction Page 21

    Pasadena Water & Power Utility Incentive Program

    Air Handling UnitData Input Instruction Form A

    ABREV. DESCRIPTION CHARACTERISTICSSZVT

    FCUs Fan Coil Units

    CVRH

    VAV Variable Volume

    MZ / DD Multizone / Dual Duct

    INDUCTION Induction

    Other

    Back to Data Entry Form

    1. The following explains the meanings for the abbreviations and the description of inputs.

    2. Forms may be used for multiple units where the Manufacturer and Model number are identical and the application of each unit is similar including operating schedulesand control set points. The information provided is for one typical unit. Manufacturer and Model Number is typically used to confirm cooling coil size.

    3. Where data is not required or is not applicable, indicate so by placing a linethrough input or leave blank. Where data is applicable but not available, indicate as N.A.

    4. System Type : In this section please select the system type from the following:

    Single Zone VariableTemperature

    Cooling & heating staged or modulated by roomthermostat. Constant air volume system.

    Number of small single-zone air handlers. Cooling &heating staged or modulated by room thermostat.Constant air volume system.

    Constant VolumeReheat

    Cooling staged or modulated on leaving air temperature, air volume maintained at constant rate,room thermostats modulate zone heating coils.

    Cooling staged or modulated on leaving air temperature, air volume varied by room thermostatswith zone heating.

    Cooling staged or modulated on leaving air temperature, hot and cold air mixed by roomthermostats to meet space temperature, constant air volume system.

    Cooling staged or modulated on leaving air temperature, air injected at terminal unit inducing air through zone hot and cold coils operated by roomthermostats. Constant air volume system, usually highpressure fans, and often 100% OA.

    SZRH, SZVAV,MZVAV, DDVAV

    Single Zone Reheat where AHU cooling is staged or modulated by one room thermostat, other zones havereheat controlled by own t-stat. Other systems are VAVapplied to SZ or MZ or DD.

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    Air Handling Unit _ Instruction Page 22

    ABREV. DESCRIPTIONCV Constant Volume FanBI w/ VIV Backward Incline Fan Wheel with Variable Inlet VanesFC w/ VIV Forward Curve Fan Wheel with Variable Inlet VanesDischarge Dampers

    VFD Variable Frequency Drive, also known as Variable Speed DriveTwo-Speed Two speed fan motor, explain how operated.Other Includes eddy current clutch, in-flight vane adjustable, etc.

    5. Fan Data : Provide data for Air Handler supply air fan. Also provide data for returnair fan, economizer exhaust air fan or building exhaust fan, if any exist. This data willmost likely originate from equipment schedules on original design documents but isoccasionally found on equipment nameplates. For each fan, input the airflow rate inCFM and the Total Static Pressure (TSP) developed by the fan. Where only externalstatic pressure (ESP) is provided, report this value and cross out the word TSP andwrite ESP. Circle either Return or Exh to indicate data is for either return air fan or an exhaust air fan. For the exhaust air fan, these fans are either the economizer exhaust air fan if the system has an economizer, or the main building exhaust fanassociated with this air hander. For example, if an ECM is to convert this system toVAV, the building exhaust fan and the supply fan will each require a VSD. Provide thetotal number of Zones served by this air handler fan. Each space thermostat equatesto one zone; (i.e.: should four rooms share a space thermostat, this would count asone zone).

    6. Fan Control : indicate one type.

    Discharge Dampers to modulate air flow by static pressure (do notcount fire or smoke dampers).

    7. Outside Air Control: Indicate Fixed outside air (which is no economizer) or Economizer if outside air is increased to provide free cooling in mild weather. If Economizer, indicate either Temperature control or Enthalpy control and alsoindicate if the economizer is Broken. Provide the minimum quantity of Outside Air (OA) if Economizer or Fixed. Provide this number as a percent of supply air or asairflow rate in CFM. If Economizer, provide the outside air temperature (OAT)above which the economizer is closed, if this control is applicable. Otherwise theeconomizer control is assumed to operate such that the return air is compared to theoutside air temperature.

    8. Supply and Return Fan Nameplate Data: Please make every effort to providenameplate data including volts and phase of each fan motor. If motor efficiency is notlisted on the motor, indicate Std for standard efficiency. See following details for data measurements:

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    Air Handling Unit _ Instruction Page 23

    8.1. Measured Data: Measure actual current-draw (amps) and voltage appliedto each fan motor 5 HP and larger. If a kW meter is available, record actualmeasured kW, otherwise record motor nameplate power factor and indicatewhich data is provided. This information is important and used to confirm systemairflow rate. If VFD is already installed, there is no need to provide this measureddata.

    9. Space Loads: This data is provided to estimate annual cooling and heating loadprofiles of the Spaces or Zones served by the air handling unit(s). The OAT providedmay not necessarily correspond to when the chiller plant or boiler plant is disabled or when the air-handling units cooling and heating coils are disabled. Ignore smallrooms that deviate from the norm because they may influence the reported OAT to beunusually high or low. An example of a space to ignore would be a small room with acopy machine and no exterior walls.

    9.1. Warmest Zone : Provide or estimate the outside air temperature belowwhich space cooling is no longer required. For example spaces with a lot of glass and little internal loads may not require cooling below 65 oF OAT where acomputer room may require cooling to 30 oF OAT. Where multiple zones areserved by a single air handler, report the outside air temperature at which thewarmest zone no longer requires cooling. For example if the air handler serves acomputer room and exterior spaces with glass, report 30 oF OAT, per exampleabove. This reported OAT is an assessment of the cooling requirements of thewarmest room as if the air handler did not exist.

    9.2. Coldest Zone : Provide assessment of existing system heating capacityrelative to its ability to heat the spaces served by this air air-handling unit.

    Provide or estimate the outside air temperature above which the space heatingis no longer required. Note that for single zone systems controlled by a roomthermostat, the temperature below which cooling is no longer required will beabove the temperature at which heating is no longer required. For other systemtypes, these temperatures may and often do cross. For example spaces with alot of glass and little internal loads may not require heating above 62 oF OATwhere a computer rooms may not require heating above 20 oF OAT. Wheremultiple zones are served by a single air handler, report the outside air temperature at which the coldest zone no longer requires heating. For example if the air handler serves a computer room and exterior spaces with glass, report 62oF OAT, per the example above. This reported OAT is an assessment of theheating requirements of the coldest room as if the air handler did not exist.

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    Air Handling Unit _ Instruction Page 24

    10. Cooling Source: If chilled water plant serving AHU is relatively simple, thefollowing data can be provided in lieu of completing the Chiller Plant Data Form(s).Chilled water plants that include Thermal Energy Storage (TES) or plants that includethe operation of different types of chillers or chillers of moderately differentefficiencies require completion of the Chiller Plant Data Form(s).

    10.1. Cooling Source: Indicate types of chillers in chiller plant. Options includeCentrifugal, Screw, Reciprocating, Centrifugal with a VFD on the compressor motor, Steam Absorption chiller, or Natural Gas Fired Absorption Chiller. Indicateif chilled water plant includes a thermal energy storage system.

    10.2. Air-cooled Chiller(s): Indicate if chillers are air-cooled and provide the totalcapacity (in Tons) of all air-cooled chillers that are used during peak loadconditions. Provide the total Power consumption of these chillers (in kW) or provide the average efficiencies of these chillers (in kW/Ton). Include the air-cooled condenser fans in the power or efficiency numbers reported. Provide theLeaving Chilled Water Temperature (LCHWT) and the Outside Air Temperature(OAT) applied to the condenser(s) corresponding to the capacity and power consumption numbers provided. Note that this information is best acquired fromthe building construction documents. If this data is not available, complete theChiller Plant Data Form(s).

    10.3. Water-cooled Chiller(s): Indicate if chillers are water-cooled and providethe total capacity (in Tons) of all water-cooled chillers that are used during peakload conditions. Provide the total Power consumption of these chillers (in kW) or provide the average efficiencies of these chillers (in kW/Ton). These power consumption figures include only the chiller compressors. If absorption chillersprovide the Coefficient of Performance (COP) or total pounds per hour of steamrequired or MBH of natural gas used at peak load. Single stage steam absorbersgenerally have COP of 0.65, two stage steam absorbers have COP of approximately 1.05 and natural gas fired absorbers have COP of approximately1.10. Provide the Leaving Chilled Water Temperature (LCHWT) and the EnteringCondenser Water Temperature (ECWT) on which the chillers correspondingcapacity and power consumption numbers are based. Provide the totalHorsepower (HP) of the cooling tower fans operated at peak load. Note that thisinformation is best acquired from the building construction documents. If thisdata is not available, complete the Chiller Plant DataForm(s).

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    Air Handling Unit _ Instruction Page 25

    11. Humidity Controls: If the air handler includes controls that sense space RelativeHumidity (RH) and control reheat coils to control maximum humidity and/or ahumidifier to control minimum humidity, report these Maximum and/or Minimum RHset points. Values provided are in percent. Typically Maximum Percent RH is a valueof 60% and Minimum Percent RH is a value of 30%. Only report humidity controlswhere they are applied to most or all of the supply airflow from the air handler to the

    spaces served.

    12. Terminal Units: Air handling systems serving multiple zones generally haveterminal units that utilize hot water, chilled water, steam or electricity. These systemsinclude CVRH, VAV, Induction and DD systems. Terminal units include VAV boxes,Fan-powered VAV boxes, reheat coils, induction units, baseboard heaters and doubleduct boxes. Be aware that double duct boxes do not utilize hot water, chilled water,steam or electricity. Indicate the type of terminal units that exist and circle the utilityused by these terminal units. Indicate the average leaving air temperature off of thereheat coils.

    13. Preheat Coil: If the air handler has a pre-heat coil, indicate the source of heatand the leaving air temperature setpoint. Leaving air temperature setpoint is usuallyaround 45 oF to prevent subsequent coils in the air handling unit from freezing.

    14. Cooling Coil: If the air handler has a cooling coil, provide the design coolingcapacity and airflow rate (CFM); this information is usually found on the mechanicalconstruction documents. The coil rating capacity is associated with an EnteringDrybulb (DB) temperature and an Entering Wetbulb (WB) temperature. Thisinformation is also found on the mechanical construction documents. Indicate if theair handler is furnished with a chilled water coil or Direct Expansion (DX) refrigerantcoil. If chilled water, indicate either whether a 2-Way or 3-Way Valve controls thewater flow through the air handler and also indicate if the chilled water systemsupplying the air handler is currently variable flow in operation. A variable flow chilledwater system is characterized by Variable Frequency Drive(s) (VFD) operating thechilled water pump(s). Provide the total horsepower of the VFD operated chilled water pumps, during peak load conditions (ignore stand-by pumps, and pumps not operatedon a VFD). If the cooling coil is a Direct Expansion (DX) type, indicate the type of refrigerant used in the system. If you select a DX coil, then you must alsofill out the Cooling Source in Section 10, ignoring the LCHWT input.

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    Air Handling Unit _ Instruction Page 26

    15. Cooling Supply Control: Indicate how the cooling coil is controlled; Select one:(1) Modulated by Room Temperature Controls; (2) Operated on discharge air temperature held at a relatively constant setpoint temperature (and provide thissetpoint temperature); or (3) Operated on discharge air temperature that is reset. If Reset is indicated, provide or estimate this reset schedule equated to outside air temperature. Example of a reset schedule: Minimum 55 oF Discharge Air

    Temperature above an Outside Air Temperature (O.A.T.) of 75 oF and a maximum 63oF Discharge Air Temperature below an O.A.T. of 60 oF. A linear reset is impliedbetween 75/55 and 60/63. Provide room cooling temperature setpoint at thecontrolling thermostat. If this is a multiple zone system, provide the room temperaturecooling setpoint that represents the average across all spaces served by this system.Provide the average Room Cooling Setpoint Temperature even if the cooling coil isnot modulated directly from a space temperature controller.

    16. Heating Coil: If the air handler is provided with a heating coil, provide its design

    capacity, design air flow rate (CFM) and design entering and leaving Drybulbtemperature. This information is usually available from the construction documents. If a Hot Water coil is selected, indicate the control valve type (2-way or 3-way) and theefficiency of the boiler providing the hot water, usually 75% to 80%. Also indicate thefuel type used by the boiler, i.e. Nat. Gas. If Steam is provided to the heating coil,indicate the steam pressure of the boiler system and the fuel type used by the boiler.If the heating coil is a Furnace, provide the fuel type used by the furnace. If theheating coil is Electric, provide the size of the electric heating coil (kW).

    17. Heating Supply Control: Similar to Cooling Supply Control. Indicate how the air handler heating coil is controlled; Select one: (1) Operated by room thermostat; (2)Operated on discharge air temperature; or (3) Reset - Operated on discharge air temperature that is reset. Note that discharge air temperature control of heating willonly be found on MZ and DD units. Example of a typical heating reset schedule:Minimum 68 oF Discharge Air Temperature above an Outside Air Temperature (OAT)of 70 oF and a maximum 95 oF Discharge Air Temperature below an OAT of 40 oF; alinear reset is implied between 70/68 and 40/95. Provide room heating temperaturesetpoint at the controlling thermostat. If this is a multiple zone system, provide theroom temperature heating setpoint that represents the average across all spacesserved by this system. Provide the average Room Heating Setpoint Temperatureeven if the heating coil is not modulated directly from a space temperature controller.

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    Air Handling Unit _ Instruction Page 27

    Discharge Dampers with VFD on existing VAV systems,

    outside air quantity,

    18. General Controls: Select the best description of AHU System Control Type.Note that a Room Thermostat will most likely control Single Zone Systems (even if operated by a computer). VAV, MZ & DD System Controls will be have Pneumatic,Electric or Computerized controls. Select the type of automatic time of day controlsystem. If a twist timer exists, indicate the number of hours available on the twisttimer. If a Mechanical Time Clock (T/C) exists, indicate whether it is a one-day (Daily)

    program type or a 7-day program type.

    19. Operating Schedules: Fit operating schedules into Season 1 and Season 2. For example, during the eight months of Jan-May & Oct- Dec, representing Season-1,air handling units are started at 6 AM Monday through Saturday and turned off at 6PM Monday through Friday and off at 4 PM on Saturdays. The units are off Sundays.During Season-2, representing the four months of Jun-Sept, air handling units arestarted at 5 AM Monday through Saturday and turned off at 7 PM Monday throughSaturday. On Sundays of Season-2 the units are operated 8 AM to 4 PM. Try toestimate and include after hours usage in these schedules.

    20. Describe Energy Conservation Measures (ECMs): ECMs are represented bydifferences between existing system(s) and proposed system(s). Examples include,but are not limited to:

    Retrofit constant air volume systems to variable air volume systems, Add a Variable Frequency Drive (VFD) or replacing Inlet Vanes or

    Add an airside economizer to a system currently operating with a fixed

    Reduce minimum outside air quantities to minimum permitted by code,

    Install demand control ventilation system, Install time of day controls, Provide computerized control to provide for reset of discharge air

    temperature (on applicable system type) and/or better time of day controland/or optimum-start control, etc.

    Install energy efficient motors, Reduce system static pressure

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    adena Water & Po Air Handling Unit Data Form "A"

    er Business Name : 0 it Tag No(s) : Existing orService Address : , anufacturer: Proposed

    Area Served : Model #:System Age : Years ty. Units :

    ystem Type Fan DataSZ VT FCUs Supply Fan: Fan Control: Outside Air Control

    CFM: CVCV RH VAV TSP: BI w/ VIV Fixed Economizer : Temp.

    % Min.CFM (VA FC w/ VIV / Enthalpy / BrokenMZ DD Number of Zones Discharge Damper

    Served : VFD Est. Min. Outside A % / CFMINDUCTION Return / Exh. Fan: Two-Speed Mixed Air Supply Air

    CFM: Other: OA / RA Compare Y N

    Other TSP: Max. OAT Lockout

    UPPLY / RETURN FAN NAMEPLATE DATA PREHEAT COIL Control / Set PoSupply Fan Return / Exh. Fan

    Motor HP NONE Hot Water Steam Gas ElectricEfficiencyVolts/Phase

    L A COOLING COIL NONE COOLING SUPPLY CONTROLMeasured Amps Amps Capacity : Modulated by Room Temperature ControlMeasured Volts Volts ( MBH / Tons )Measured kW/PF kW/PF Design CFM: Fixed DA

    PACE LOADS Reset

    Chilled Water 2 Way/ 3 Way Valve High OAT Disch. Air

    VFD CHW Pump HP : Temp.DX (R - ) Low OAT Disch. Air

    Temp.COOLING SOURCE

    Centrifugal HEATING COIL NONE HEATING SUPPLY CONTROL

    Screw Tons: kW/Ton: Capacity : Modulated by Room Temperature ControlReciprocating LCHWT: ( MBH / Btuh ) & ( Input or Output )VFD Centrif. Water-Cooled Fuel Type: Fixed DA

    Steam Absorption Tons: kW/Ton: Design CFM:Gas Absorption COP: (Absorber) Reset

    TES (Requires LCHWT: Hot Water 2 Way/ 3 Way Valve High OAT Disch. Air

    Chiller Plant For Total Clg.Tower HP Hot Water Boiler % Temp.(If Above Data not Avail., Submit Chiller Plant Steam( psig) Low OAT Disch. Air

    HUMIDITY CONTROLS Furnace Temp.Max: RH Setpoin % Min: RH Setpoin % Electric kW)

    Time of Day ControlTERMINAL UNITS ( CHW / HW / Steam / Elec. ) GENERAL CONTROLS Programmable Thermostat

    VAV Reheat Coils, Est. Avg. Lvg. Air Te Room Thermostat (SZ) Mechanical T/C Daily 7-DayInduction Baseboards Other Pneumatic / Electric Controls Energy Management Control System

    Computerized EMCS Twist Tim hrs.Describe Energy Conservation Measures: OPERATING SCHEDULES

    Retrofit CV to VAV Apply VFD Winter Summer

    Add Airside Economizer Improve Economizer Months :Reduce OA to Code Demand Control Ventil. Mon :DDC Ctrls. (Discribe) Time of Day Controls Tues :Premium Eff. Motors Reduce Syst. Static Wed :Others: (Discribe) Thur :

    Fri :Sat :

    Sun :

    If you want to give information or comments that do not fit on this form, please click on link to open the sh

    Use only if yourEstimated Rebate

    is $80,000 or more

    Click for Instructions in using this Form

    Back to Rebate Estimate Form

    Control On -

    oF

    Room Clg. Setpoint T oFoF

    Design Ent. DB/WB ( oFDesign Lvg. DB/WB ( oF oF / oF

    OATemp. below which theWarmest Zone no longer

    re uires coolinOATemp. below which the

    Coldest Zone

    Air-Cooled (incl. Cond. Fans)

    oF, OAT: oF Room Clg. Setpoint T oFoF

    Design Ent./Lvg. DB ( o oF / oF

    oF, ECW oF

    oF

    Comments

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    et "Comments"

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    Chiller Plant _ Instruction Page 30

    Pasadena Water & Power Utility Incentive Program

    Chiller PlantData Input Instruction Form B

    Back to Entry Form

    1. The following explains the meanings for the abbreviations and the description of inputs.

    2. Each form represents an entire chiller plant, including ancillary equipment. TheForm supports up to two sizes of chillers. When more than two sizes of chillers exist,you must complete additional forms providing only the necessary chiller information.

    3. Where data is not required or is not applicable, indicate so by placing a linethrough input or leave blank. Where data is applicable but not available, indicate as N.A.

    4. Chiller : Complete this section for each chiller or multiple identical chillers. If chillers are not identical, complete the chiller section of the form for each chiller. Usemultiple forms as necessary.

    4.1. Tag No(s) : For each chiller or identical chillers, provide the site TagNumber(s), Quantity of chillers represented by this input, the Refrigerant used bythis chiller(s) and the year of Manufacture of this chiller(s).

    4.2. Capacity and related Design Data : Provide the following designinformation. This data represents the conditions for which the chiller wasoriginally designed, which may not necessarily be the conditions the chiller experiences in actual operation. This data is best acquired from the constructiondocuments. Provide the full load capacity of the chiller(s) expressed in Tons of cooling capacity. Provide the input power at full load. Input power Units will bekW for electric driven machines, pounds of steam per hour for steam drivenchillers or MBH (thousands of BTUs per hour) for direct fuel fired machines.Indicate which of these units is applicable. The Chillers capacity and power consumption are based on specific operating conditions including theEvaporator Flow rate (GPM), the Leaving (chilled water) Temperature fromthe evaporator and Condenser operating conditions. If the chiller is water-cooledprovide the Condenser (water) Flow rate (GPM) and the Condenser Entering(water) Temperature (i.e. the temperature of the water supplied to the chillers

    condenser).

    If the chiller is air-cooled, provide the Condenser Entering (air) Temperature;Condenser Flow rate does not apply. Provide the Evaporator (water) PressureDrop (feet) at rated flow and if the chiller is water cooled, provide theCondenser (water) Pressure Drop (feet) at the reported flow rate.

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    Chiller Plant _ Instruction Page 31

    4.3. Nameplate Data: Provide the Chiller Manufacturer and Machine ModelNumber. Indicate the compressor type. If the chiller is electric motor driven,provide the quantity and size of each compressor motor, including the nameplateVolts, Phase and Running Load Amps (RLA).

    4.4. Evaporator (Chilled Water) Pump: Typically each chiller will have anassociated chilled water pump that operates (at the very least) when the chiller is

    operated. Report only the pump that actually pumps the water through the chiller (known as the primary pump) as another pump may exist that pumps chilledwater to the buildings air handlers (known as a secondary pump). Informationregarding secondary pumps is reported elsewhere. In this section, report primarypump motor nameplate data including Horsepower (HP) and Motor Efficiency.The GPM and Head for which the pump was designed may be found on anameplate located on the pump or from the mechanical design documents. If Pump Efficiency is available, provide this data. If the chilled water pump isvariable flow and operated utilizing a Variable Speed Drive (VSD), indicate thisaccordingly.

    4.5. Condenser Water Pump: Typically each water-cooled chiller will have anassociated condenser water pump that operates when the chiller is operated.Report pump motor nameplate data including Horsepower (HP) and Motor Efficiency. The GPM and Head for which the pump was designed may be foundon a nameplate located on the pump or from the mechanical design documents.If Pump Efficiency is available, provide this data.

    4.6. Condenser Fans: Each air-cooled chiller will have associated condenser fans that operate when the chiller is operated. Report fan motor nameplate dataincluding quantity, volts, phase and Full Load Amps (FLA) for each fan size.

    4.7. Pump Staging: Indicate if the chillers evaporators and/or condensers arepiped in series. Selecting Yes indicates that the chilled water pump and/or condenser water pump is shared between two chillers and is operated flowingwater through both machines when either machine is enabled. Indicate if the leadchilled water pump is staged with the lead chiller, this generally is only done onsystems arranged for primary-secondary pumping. Usually the lead chilled water pump is operated based on a time of day schedule and often only above adesignated outside air temperature setpoint. Indicate if the lag chilled water pump is cycled with its respective chiller. Indicate if the condenser water pump iscycled with its respective chiller.

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    Chiller Plant _ Instruction Page 32

    5. Cooling Capacity Assessment : This data is used to determine the load profile of the system served by this chiller plant. Estimate the peak capacity being generated bythe chiller at peak load conditions. Peak load conditions are represented by a highoutside air temperature usually 93 oF or greater. Often logs are available that recordambient air temperatures and the amp draw of the operating chillers which can beused to determine the load on each operated chiller at some hot outside condition.

    Provide the Outside air Temperature below which the system normally no longer requires chilled water. If the chiller plant is provided with a control to shut down thechiller plant, including the lead chilled water pump, when the outside air temperaturedrops below a certain setpoint, provide this Lock-out setpoint.

    6. Cooling Supply Water Temperature Control: Indicate how the discharge water from the chiller plant is controlled. The options are that the system operates at aconstant discharge water temperature at all times (provide setpoint temperature), or the chilled water temperature is reset. If the reset option is selected, equate reset tooutside air temperature. For example, above an Outside Air Temperature (OAT) of 75o

    F the discharge water temperature is maintained at 44o

    F, below 65o

    F OAT, thedischarge water temperature held to 50 oF. A linear reset is implied between 75/48and 65/50. If another reset control routine is implemented, explain this control withinthe chiller staging strategy section below.

    7. One Line Plant Diagram: Draw a one line diagram of the chilled water pipingwithin the chiller plant including each chiller, chilled water pump, by-pass piping andlocation of automated valves. Draw a one line diagram of the condenser water pipingwithin the chiller plant including each chiller, cooling tower, condenser water pump, by-pass piping and location of automated valves.

    8. Secondary Chilled Water Pumps: Where secondary chilled water pumps existseparately from the chillers chilled water pumps, report only the pumps that actuallypump chilled water from the central plant to the building air handlers during peakcooling load conditions. In this section, provide quantity of identical pumps and pumpmotor nameplate data including Horsepower (HP) and Motor Efficiency. The GPM andHead for which the pump was designed may be found on a nameplate located on thepump or from the mechanical design documents. If Pump Efficiency is available,provide this data. If the chilled water pump is variable flow and operated utilizing aVSD, indicate accordingly.

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    Chiller Plant _ Instruction Page 33

    9. Thermal Energy Storage: Where a Thermal Energy Storage (TES) system existsor is proposed, provide the storage capacity of this system (expressed in ton-hours).Provide the average fluid temperature to the TES during the charge cycle. Provide theStart and End times of the discharge of the TES system and the start and end periodover which the TES may be charged. We assume if a partial storage system exists,the system will be discharged such that any operating chiller(s) will operate at a

    constant load. Provide the months over which this schedule is executed. If more thanone schedule exists, describe additional schedules on subsequent sheets or back of page with the chiller staging strategy. Provide the estimated power consumption of theTES pumps, if such exists, during periods of peak flow corresponding with chargingthe TES. Peak load can be calculated as kW = GPM * Head * 0.7457 / (3960 * PumpEff * Motor Eff). If TES pump(s) is operated utilizing a VSD(s), please indicate.

    10. Cooling Tower Fan Data: Provide the following data for each size coolingtower, its fans and their operation and control. Provide the quantity of each cooling

    tower fan motor distinguished by motor horsepower size. Indicate if motors are single-speed, two-speed, or operated from a VSD. From the construction documents providethe design wet-bulb temperature that is the basis of tower capacity and the resultingleaving design water temperature. Also provide the minimum and maximum leavingwater temperature set points on which the tower fans are controlled. For example thelast fan to be turned off is cycled off from low speed at 70 oF while at maximum loadthe last fan to be cycled from low speed to high speed is cycled at 80 oF tower leavingwater temperature; thus 70 oF / 80 oF. We are seeking the leaving water temperaturerange over which the cooling tower is controlled (minimum temperature and maximumtemperature).

    Indicate if each tower is dedicated to each chiller. In other words when a chiller isstarted, the flow from the condenser of that chiller is directed specifically to a selectedtower that is in turn operated when its respective chiller is operated. Indicate if a wet-side economizer exists to provide for direct cooling of chilled water from the coolingtowers, without operation of a chiller, when outside conditions permit. Report theapproach of the economizer heat exchanger and the maximum chilled water temperature permitted before the operation of tower free cooling is terminated. For example the tower free cooling economizer is operated until this system can no longer maintain a maximum chilled water temperature discharged to the facility of 58 oF. Theeconomizer approach temperature is the temperature difference between the coolingtower water applied to the heat exchanger and the chilled water temperaturedischarged from the heat exchanger. If the economizer heat exchanger approachwere 2 oF, in the above example cooling tower discharge water temperature wouldhave to be maintained below 56 oF, above which the economizer operation wouldcease because the discharged to the facility would exceed 58 oF.

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    Chiller Plant _ Instruction Page 34

    capacities to building cooling load requirements,

    performance,

    Drives (VFD), to cooling tower fans and improve cooling tower control,

    mechanical efficiency,

    the cooling towers without operation of a chiller when outside conditions permit,

    temperature and/or better time of day control.

    11. Chiller Plant Equipment Staging Strategy: On the back of the Chiller PlantData Form describe the sequence of operations of the chiller plant. Include how andwhen chillers and their associated pumps are started and stopped. Describe how allVSD operated pumps and chillers are staged and modulated. If time of day controlsexist, reference Season 1 and Season 2 operating schedules provided below. Providedetails that distinguish after hours operations, weekend operations and seasonal

    operating practices from normal operational practices.

    12. Operating Schedules: Fit operating schedules into Season 1 and Season 2. For example, during the eight months of Jan-May & Oct- Dec, representing Season-1,the chiller plant may be enabled at 6 AM Monday through Saturday and turned off at 6PM Monday through Friday and off at 4 PM on Saturdays. The plant is off on Sundays.During Season-2, representing the four months Jun-Sept, the chiller plant may beenabled at 5 AM Monday through Saturday and turned off at 7 PM Monday throughSaturday. On Sundays of Season-2 the units are operated 8 AM to 4 PM. Try toestimate and include after hours usage in these schedules.

    13. Describe Energy Conservation Measures (ECMs): ECMs are represented bydifferences between existing system(s) and proposed system(s). Examples include,but are not limited to:

    Install High Efficiency chiller(s), When replacing chillers, vary their size to better match available chiller

    Install a VSD on a Centrifugal Chiller Compressor to improve part load

    Retrofit constant volume pumping systems to variable volume pumping systems, Apply Variable Speed Drives (VSD), also referred to as Variable Frequency

    Install premium efficiency motors, Increase existing tower capacity to provide condenser water using less fan

    horsepower and/or pipe together two or more towers to increase the effectivetower capacity when fewer chillers are in operation. Often high performancecooling tower fill is available to improve (decrease) cooling tower approach,

    Reduce pumping head and/or flow requirements and/or improve pumps

    Install a wet-side economizer to provide for direct cooling of chilled water from

    Provide computerized control to provide for reset of discharge water

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    adena Water & Pow Chiller Plant Data Form "B"

    mer Business Name : 0 rvice Address : ,

    Service : Existing or Proposed

    Qty. Unit Refrig Year of Manu Tons Chiller Compresor Evaporator (CHW) Pump Condenser Fans

    Input Power: Centrifugal Screw Motor HP Size 1 Size 2Input Units: Reciprocating Scroll Mtr. / Pump E QuantityEvap. Lvg. Tem Centrifugal w/ VSD GPM Volts/Pha

    Evap. Flow: GPM Single-Stage Steam Absorber Head (Feet) FLA (eacEvap. Press. Dr Ft. Two-Stage Steam Absorber VSD Y N Y NCond. Ent. Tem Nat.Gas Fired Absorber Condenser Water Pump Evaporators Pumped in Series:Cond. Flow GPM Elec. Input Size 1 Size. 2 Motor HP Condensers Pumped in Series:Cond. Press. Dr Ft. Quantity Mtr. / Pump E Lead Evap.Pump Cycle w/Chlr:Manuf Volts/Pha GPM Lag Evap Pump Cycle w/Chlr:Model RLA (eac Head (Feet) Condenser Pumps Cycle w/Chlr:

    Qty. Unit Refrig Year of Manu

    Tons Chiller Compresor Evaporator (CHW) Pump Condenser FansInput Power: Centrifugal Screw Motor HP Size 1 Size 2Input Units: Reciprocating Scroll Mtr. / Pump E Quantity

    Evap. Lvg. Tem Centrifugal w/ VSD GPM Volts/PhaEvap. Flow: GPM Single-Stage Steam Absorber Head (Feet) FLA (eacEvap. Press. Dr Ft. Two-Stage Steam Absorber VSD Y N Y NCond. Ent. Tem Nat.Gas Fired Absorber Condenser Water Pump Evaporators Pumped in Series:Cond. Flow GPM Elec. Input Size 1 Size. 2 Motor HP Condensers Pumped in Series:Cond. Press. Dr Ft. Quantity Mtr. / Pump E Lead Evap.Pump Cycle w/Chlr:Manuf Volts/Pha GPM Lag Evap Pump Cycle w/Chlr:Model RLA (eac Head (Feet) Condenser Pumps Cycle w/Chlr:

    COOLING CAPACITY ASSESSMENT SECONDARY CHW PUMPS COOLING TOWER FAN DATAEstimated Plant Peak Tons Size 1 Size 2 Type 1 Type 2OAT at Plant Peak Lo Quantity QuantityOAT below which Chiller Plant is no Motor HP Motor HPOAT below which Chiller Plant is "L Mtr. / Pump Motor Speed 1-Spd 2-Spd 1-Spd 2-Spd

    GPM VSD VSDCOOLING SUPPLY WATER TEMP. CONTR Head (Feet) Design WB

    Fixed Disch. Water Te VSD Y N Y N Design Lvg.THERMAL ENERGY STORAGE Cntrl. Temp.

    Reset TES Charge Capaci Ton-Hrs.High OAT Disch. Water Fluid Temp to TES: Twrs. DedicatedY N Y N

    Temp. AM PM Wetside Econo. Open Closed Open ClosedLow OAT Disch. Water Discharge Start Ti None None

    Temp. Disharge End Time Econo. ApprcCharge Start Time: Ec. Max. CHCharge End Time:

    Submit Drawing to PWP Y N TES Pump k , VSD: CHILLER PLANT EQUIPMENT STAGING STRATEGY

    Describe Energy Conservation Measure Months Operat Describe How Chillers are Staged.Install high efficiency chiller (Use Comments Sheet)Match available chiller capacity to building capacit OPERATING SCHEDULESInstall VSD on Centrifugal Chiller Compressor(s) Winter Summer

    Install Thermal Energy Storage Months :Retrofit constant volume pumping to variable volu Mon :Apply VSD to cooling towers fans and/or Optimize Tues :Install Premium Eff. Motors Wed :Increase Twr.Capacity, Header Towers, Replace To Thur :Reduce pumping head and/or flow and/or Improve Fri :Install Wet-side economizer for tower free coolingSat :

    Others : Add to Comments Sheet Sun :If you want to give information or comments that do not fit on this form, please click on link to open the sheet "

    Use only if yourEstimated Rebate is

    $80,000 or more

    Click for Instructions in using this FormBack to Rebate Estimate Form

    CHILLER Tag NoCapacity (e

    oF

    oF

    CHILLER Tag No

    Capacity (e

    oF

    oF

    oF oF oF

    oF oF oF oF oF

    oF High High oF / oF oF Low F Low

    oF

    oF oFoF oF

    ONE LINE PLANT PIPING DIAGRAM :

    Comments

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    Comments"

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    Packaged AC System _Instruction Page 37

    Pasadena Water & Power Utility Incentive Program

    Packaged SystemData Input Instruction Form C

    4. System Type: In this section please select the system type from the following:

    ABREV. DESCRIPTION CHARACTERISTICSSZVT

    VAV Variable Volume

    SZRH Single Zone Reheat

    MZ / DD Multizone / Dual Duct

    Other

    Also select one of the following:

    ABREV. DESCRIPTIONWindow or Wall A/C Small packaged air conditioner mounted in or at space.Split System Air handler section separated from condenser section.Rooftop Ducted packaged air conditioner.

    ABREV. DESCRIPTIONAir Cooled Air cooled condenser, either integral or remote.

    Back to Data Entry Form

    1. The following explains the meanings for the abbreviations and the description of inputs.

    2. Forms may be used for multiple units where the Manufacturer and Model number are identical and the application of each unit is similar including operating schedulesand control set points. The information provided is for one typical unit.

    3. Where data is not required or is not applicable, indicate so by placing a linethrough input or leave blank. Where data is applicable but not available, indicate as N.A.

    Single Zone VariableTemperature

    Cooling & heating staged or modulated by roomthermostat. Constant air volume system.

    Cooling staged or modulated on leaving air temperature, air volume varied by room thermostatswith zone heating.

    Cooling & heating staged or modulated by one roomthermostat, other zones have reheat controlled by ownt-stat.

    Cooling staged or modulated on leaving air temperature, hot and cold air mixed by roomthermostats to meet space temperature, constant air volume system.

    CVRH, SZVAV,DDVAV, MZVAV

    Constant volume reheat or VAV applied to SZ or MZ or DD.

    5. Condenser Type : In this section please select the system type from the following:

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    Packaged AC System _Instruction Page 38

    Cooling Tower Open cooling tower water pumped to water-cooled condenser(s).

    Evap.-Condenser

    Evap.-Cooler

    ABREV. DESCRIPTIONCV Constant Volume FanBI w/ VIV Backward Incline Fan Wheel with Variable Inlet VanesFC w/ VIV Forward Curve Fan Wheel with Variable Inlet VanesDischarge Dampers

    VFD Variable Frequency Drive, also known as Variable Speed DriveTwo-Speed Two speed fan motor, explain how operated.Other Includes eddy current clutch, in-flight vane adjustable, etc.

    Refrigerant condensed directly at cooling tower, no condenser water pump, system will have spray water pump circulating water from basin across condenser coils.

    Closed cooling tower, condenser water pumped to water-cooledcondenser(s), system will also have spray water pump.

    6. Fan Data : Of indoor section supply air fan and return air fan or economizer exhaust air fan if either exist. This data will most like originate from equipmentschedules on original design documents but is occasionally found on equipmentnameplates. For each fan, input the airflow rate in CFM and the Total Static Pressure(TSP) developed by the fan. Where only external static pressure (ESP) is provided,report this value and cross out the word TSP and write ESP. Circle either Return or Exh to indicate data is for either return air fan or an exhaust air fan. For the exhaustair fan, these fans are either the economizer exhaust air fan if the system has aneconomizer, or the main building exhaust fan associated with this air hander. For example, if an ECM is to convert this system to VAV, the building exhaust fan and thesupply fan will each require a VSD.

    7. Fan Control : indicate one type.

    Discharge Dampers to modulate air flow by static pressure (do notcount fire or smoke dampers).

    8. Outside Air Control: Indicate Fixed outside air (which is no economizer) or Economizer if outside air is increased to provide free cooling in mild weather. If Economizer, indicate either Temperature control or Enthalpy control and alsoindicate if the economizer is Broken. Provide the minimum quantity of Outside Air (OA) if Economizer or Fixed. Provide this number as a percent of supply air or asairflow rate in CFM. If Economizer, provide the outside air temperature (OAT)above which the economizer is closed, if this control is applicable. Otherwise theeconomizer control is assumed to operate such that the return air is compared to the

    outside air temperature.

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    Packaged AC System _Instruction Page 39

    9. Nameplate Data Compressors, Evaporator Fan Motors, Condenser FanMotors, Tower Fan Motors, Pump Motors: Please make every effort to providenameplate data including volts and phase of each component and Running LoadAmps (RLA) of compressors or Full Load Amps (FLA) of other motors. Indicatequantity of each size motor and amps for each motor of that size (not total of allmotors). See following details for these sections:

    9.1. Compressor Types will be Reciprocating (Recip), Screw, Scroll, etc.

    9.2. Condenser Fan Nameplate Data: Condenser type previously checked willindicate if data is for condenser fan motors or cooling tower fan motors. Fans onair-cooled condensers and evaporative condensers are considered to beCondenser Fans. The packaged unit efficiency should include the condenser and spray pump fan motors as applicable. Note that spray pumps inputs aredescribed below.

    9.3. Tower Fan Nameplate Data: Cooling towers and evaporative coolers are allconsidered Tower Fans. Packaged unit efficiencies do not include thesemotors. If a Tower is required for system operation, provide the TemperatureApproach which is the difference between the design leaving water temperatureand the design wetbulb temperature. This data is normally found from the plans.Also provide the minimum and maximum leaving water temperature set pointsprovided by the tower. For example the last fan to be turned off is cycled off fromlow speed at 70 oF while at maximum load the last fan to be cycled from lowspeed to high speed is cycled at 80 oF tower leaving water temperature; thus 70oF / 80 oF. Indicate if each tower fan motor is single speed, two-speed or VFDoperated by circling the appropriate choice.

    9.4. Condenser Pump Nameplate Data: Cooling Towers and Evap-Coolershave condenser water pumps; Evap-Condensers and Evap-Coolers have basinspray pumps. Provide information accordingly.

    10. Cooling Capacity: Provide Unit Cooling Capacity and Unit Efficiency at ARIConditions (95/80/67) if available. Indicate (circle) units of efficiency. See item 9.2

    and 9.3. Indicate if reported efficiency includes the evaporator fan motor.

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    Packaged AC System _Instruction Page 40

    11. Cooling Supply Control: Indicate how cooling compressors are staged. Selectone: (1) Operated by room thermostat; (2) Operated on discharge air temperatureheld at a relatively constant setpoint temperature (and provide this setpointtemperature); or (3) Operated on discharge air temperature that is reset (provide or estimate this reset schedule equated to outside air temperature). Example of a resetschedule: Minimum 55 oF Discharge Air Temperature above an Outside Air

    Temperature (OAT) of 75 oF and a maximum 63 oF Discharge Air Temperature belowan OAT of 60 oF. A linear reset is implied between 75/55 and 60/63. Provide roomcooling temperature setpoint at the controlling thermostat. If this is a multiple zonesystem, provide the room temperature cooling setpoint that represents the averageacross all spaces served by this system. Provide the average Room Cooling SetpointTemperature even if Fixed DAT or Reset is selected.

    12. Cooling Capacity Assessment: Provide an assessment of the existing system

    cooling capacity relative to its ability to cool the spaces served at the design OAT.Provide or estimate the outside air temperature below which space cooling is nolonger required. For example spaces with a lot of glass and little internal loads maynot require cooling below 65 oF OAT where computer rooms may require cooling to30 oF OAT. Note: This temperature may not necessarily correspond to thetemperature that the compressors cycle off, if the packaged system has aneconomizer or provides a lot of outside air. This minimum temperature is anassessment of when the room or space cooling-load no longer exists.

    13. Heating: Indicate the type of system used to heat the space(s) served by thepackaged unit. Provide capacity of heating system associated with this system if known. For example, if the packaged system includes a gas furnace, checkFurnace, indicate Nat. Gas or Propane as Fuel Type, indicate heating capacity inMBH or Btu/Hr from nameplate and indicate if this capacity is fuel Input or heatOutput from the furnace. If a Hot Water coil is selected, indicate control valve type(2-way or 3-way) and the efficiency of the boiler providing hot water, usually 75% to80%. Also indicate the fuel type used by the boiler, i.e. Nat. Gas but estimateheating capacity as only that associated with the spaces served by this system. For Heatpumps provide the COP (Coefficient of Performance) and Entering Evaporator Temperature (ECT), which is usually 47 oF for an outside air source heat pump and60 oF for a water source heatpump (note: in the heat pump mode the evaporator isthe outdoor section).

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    Packaged AC System _Instruction Page 41

    14. Heating Supply Control: Similar to Cooling Supply Control. Indicate how theheating portion of packaged unit is controlled; Select one: (1) Operated by roomthermostat; (2) Operated on discharge air temperature; or (3) Reset - Operated ondischarge air temperature that is reset. Note that discharge air temperature control of heating will only be found on MZ and DD units. Example of a typical heating resetschedule: Minimum 68 oF Discharge Air Temperature above an Outside Air

    Temperature (O.A.T.) of 70 oF and a maximum 95 oF Discharge Air Temperaturebelow an O.A.T. of 40 oF. A linear reset is implied between 70/68 and 40/95. Wheremultiple zones are served by a single air handler, report the outside air temperatureat which the coldest zone no longer requires heating. For example if the air handler serves a computer room and exterior spaces with glass, report 62 oF OAT, per theexample above. This reported OAT is an assessment of the heating requirements of the coldest room or space as if the air handler did not exist. Provide the averageroom heating temperature setpoint even if Fixed DAT or Reset is selected.

    15. Heating Capacity Assessment: Provide assessment of existing systemheating capacity relative to its ability to heat the spaces served at design O.A.T. of 32oF. Provide or estimate the outside air temperature above which space heating is nolonger required. Note that for single zone systems controlled by room thermostat, thetemperature below which cooling is no longer required will be above the temperatureat which heating is no longer required. For other system types, these temperaturesmay and often do overlap.

    16. General Controls: Select the best description of Package System ControlType. Note Single Zone Systems will most likely be by Room Thermostat control

    (even if operated by a computer). VAV, MZ & DD System Controls will be havePneumatic, Electric or Computerized controls. Select the type of automatic time of day control system. If a twist timer exists, indicate the number of hours available onthe twist timer. If a Mechanical Time Clock (T/C) exists, indicate whether it is a one-day (Daily) program type or a 7-day program type.

    17. Operating Schedules: Fit operating schedules into Season 1 andSeason 2. For example during the eight months of Jan-May & Oct- Dec, representingSeason-1 , packaged units are started at 6 AM Monday through Saturday andturned off at 6 PM Monday through Friday and off at 4 PM on Saturdays. The unitsare off Sundays. During Season-2, representing the four months Jun-Sept,packaged units are started at 5 AM Monday through Saturday and turned off at 7 PMMonday through Saturday. On Sundays of Season-2 the units are operated 8 AM to4 PM. Try to estimate and include after hours usage in these schedules.

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    Packaged AC System _Instruction Page 42

    directly based on discharge air temperature,

    18. Describe Energy Conservation Measures (ECMs): ECMs are represented bydifferences between existing system(s) and proposed system(s). Examples include,but are not limited to:

    Replacing old less efficient equipment with more efficient equipment, Replacing Inlet Vanes or Discharge Dampers with VFD on VAV systems, Replace suction pressure unloading with control system that unloads

    Installing energy efficient motors, Converting a system from Constant Volume Reheat or DD to VAV, Provide computerized control to provide for reset of discharge air

    temperature (on applicable system type) and/or better time of day controland/or optimum-start control, etc.

    Install an economizer where none currently exists, Replace a Cooling tower with one with a closer approach.

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    adena Water & Po Package A/C System Data Form "C"

    er Business Name : 0 it Tag No(s) : Existing orService Address : , anufacturer: Proposed

    Area Served : Model #:System Age : Years ty. Units :

    ystem Type Condenser Type Fan DataSZVT Window or Supply Fan: Fan Control: Outside Air Control

    Wall A/C Air-Cooled CFM: CV FixedVAV TSP: BI w/ VIV

    Split System Cooling Tower Return / Exh. Fan: FC w/ VIV Economizer : Temp.SZRH CFM: Discharge Damper / Enthalpy / Broken

    Rooftop Evap-Condenser TSP: VFD Est. Min. Outside Air :MZ / DD Two-Speed % / CFM

    Evap-Cooler Number of Zones Other Max. OAT Lockout :Other Served :

    COMPRESSOR NAMEPLATE DATA COOLING CAPACITY COOLING SUPPLY CONTROLType 1 Type 2 Cycled by Room Temperature Controller

    Quantity Capacity : #Volts/Phase (MBH / Tons) Fixed DARLA (each) Efficiency:e (EER / SEER / kW/Ton) Reset

    (Does Eff. include Evap. Fan? ) High OAT Disch. AirEVAPORATOR FAN NAMEPLATE DATA Yes No Temp.

    Supply Fan Return / Exh. Fan Low OAT Disch. AirMotor HP COOLING CAPACITY ASSESSMENT Temp.Efficiency Approx. Correct Capacity To Serve Space(s)Volts/Phase Undersized by App % Oversized by Appr %F L A O.A.T. below which Mech. Cooling is

    CONDENSER /TOWER FAN NAMEPLATE DATA HEATING NONE HEATING SUPPLY CONTROLType 1 Type 2 Capacity : Cycled by Room Temperature Controller

    Quantity (MBH / Btuh) & (Input or OutpVolts/Phase Fuel Typ Fixed DA

    FLA (each) Hot Water (2 Way/ 3 Way Valve)Motor HP Hot Water Boile % ResetMotor Speed 1-Spd 2-Spd 1-Spd 2-Spd Steam psig) High OAT Disch. Air

    VSD VSD Furnace Temp. Approach Heat Pu COP, EET Low OAT Disch. Air

    Cntrl. Temp. Electric ( kW) Temp.O.A.T. above which Heating is not

    CONDENSER PUMPS NAMEPLATE DATA HEATING CAPACITY ASSESSMENT needeCondenser Pumps Spray Pumps Approx. Correct Capacity To Serve Space(s)

    Quantity Undersized by App % Oversized by Appr %Volts/PhaseFLA (each) GENERAL CONTROLS Time of Day ControlMotor HP Room Thermostat (SZ) Programmable Thermostat

    Pneumatic / Electric Controls Mechanical T/C Daily 7-DayDescribe Energy Conservation Measures: Computerized EMCS Energy Management Control System

    Improve Unit Efficiency Retrofit CV to VAV Twist Tim hrs.Add Airside Economizer Apply VFD OPERATING SCHEDULESReduce OA to Code Demand Control Ventil. Winter Summer

    DDC Ctrls. (Discribe) Time of Day Controls Months :Premium Eff. Motors Reduce Syst. Static Mon :Others: (Discribe) Tues :

    Wed : Thur :

    Fri :Sat :Sun :

    If you want to give information or comments that do not fit on this form, please click on link to open the she

    Use only if yourEstimated Rebate is

    $80,000 or more

    Click for Instructions in using this Form

    Back to Rebate Estimate Form

    oF

    Room Clg. SetpoinoF

    oF / oF

    oF

    Room Htg. Setpoint T oF oF

    oF / oF

    oFoF High oF HighoF Low oF Low

    oF

    Comments

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    "Comments"

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    ENERGY EFFICIENCY PARTNERING (EEP)

    COMMENTSBack to ReBack to Air Back to Ch

    Please use the areas below if you want to give information or comments that do

    not fit on any other form.

    Back to Pa

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    bate Estimate FormHandling Unit - Data Form Ailler Plant Data Form Bckage A/C System Data Form C