here - Spotswood School District

More documents

Recommendations

Info

Scope NarrativeCurrently, approximately 25% of the spaces utilize some form of occupancy control to switch thelights on and off. Johnson Controls typically designs an occupancy sensor strategy to controlabout 80% of the connected load which will significantly increase the amount of spacescontrolled throughout the District. As a result of the in-depth analysis of the lighting system atSpotswood Schools, Johnson Controls has increased the controlled space quantity from 25% toover 75% which will result in significant energy savings.In order to ensure the spaces recommended for occupancy control are applicable, JohnsonControls has placed lighting and occupancy data loggers throughout the space to accuratelycalculate the reduction in hours by installing the occupancy sensors. On average, spacesrecommended to have an occupancy sensor installed should experience a reduction of about45% of lighting burn hours after the retrofit.Scope of WorkThe following occupancy sensors will be installed throughout the District:Building New Lighting Controls Strategy TotalAppleby Daylight Dimming & Occupancy Control 1Occupancy Control 79Memorial Occupancy Control 58Schoenly Occupancy Control 30Spotswood Manual Dimming 4Occupancy Control 170Savings MethodologyIn general, savings calculations for lighting retrofits are calculated using the followingmethodology:Savings Calculation MethodBaseline EnergyUsage (kWh/yr)Post‐ Retrofit EnergyUsage (kWh/yr)==Existing Fixture Watts x Baseline Operating Hours/yr x 1kW/1000 WattsExisting Fixture Watts x Occupancy Hours/yr x 1 kW/1000WattsEnergy Savings(kWh/yr)= Baseline Energy Usage – Post‐Retrofit Energy Usage© 2011, Johnson ControlsDo not copy (physically, electronically, or in any other media)without the express written consent of Johnson Controls.101
Maintenance RequirementsPeriodically the sensors should be checked to ensure proper operation.Benefits• Electrical energy savings• Improved reliability over older single-technology sensors• Use of ceiling and wall occupancy sensors will allow the lighting to be turned off duringunoccupied periods.© 2011, Johnson ControlsDo not copy (physically, electronically, or in any other media)without the express written consent of Johnson Controls.102
Page 1 and 2:
Spotswood Public SchoolsEnergy Savi
Page 3:
Section 5: Financial Impact .......
Page 6 and 7:
Section 2: Project DescriptionThis
Page 8 and 9:
is used for several programs and ma
Page 10 and 11:
Schoenly Elementary SchoolThe schoo
Page 12 and 13:
Utility Baseline AnalysisElectric A
Page 14 and 15:
Spotswood High SchoolElectric Usage
Page 16 and 17:
Natural Gas UsageThe monthly consum
Page 18 and 19:
Baseball FieldMonth Total Gallons W
Page 20 and 21:
Memorial Middle SchoolElectric Usag
Page 22 and 23:
Natural Gas UsageA detailed look at
Page 24 and 25:
The figure below shows the monthly
Page 26 and 27:
250.0200.0150.0100.050.00.0Appleby
Page 28 and 29:
Page 30 and 31:
Schoenly Elementary SchoolElectric
Page 32 and 33:
Natural Gas UsageA detailed look at
Page 34 and 35:
Page 36 and 37:
Energy Usage SummaryThe table below
Page 38 and 39:
The graph below uses the energy use
Page 40 and 41:
The pie chart below shows the distr
Page 42 and 43:
The National Institute of Standards
Page 44 and 45:
To calculate the nominal escalation
Page 46 and 47:
The graph above indicates that the
Page 48 and 49:
Section 3: Facility Improvement Mea
Page 50 and 51:
FIM IDFacility Improvement MeasureC
Page 52 and 53:
FIM IDFacility Improvement MeasureC
Page 54 and 55: Boiler Plant MeasuresBoiler Replace
Page 56 and 57: • Aerco or equivalent high effici
Page 58 and 59: HVAC SystemsRTU ReplacementsFIM Sum
Page 60 and 61: Convert RTU from Electric to Gas He
Page 62 and 63: Electric Locker Room Unit Ventilato
Page 64 and 65: Girls side of the gym and the Boys
Page 66 and 67: This measure will replace the rooft
Page 68 and 69: Maintenance RequirementsPreventativ
Page 70 and 71: this equipment, care should be take
Page 72 and 73: Benefits• Energy savings• Impro
Page 74 and 75: Building AutomationBuilding Automat
Page 76 and 77: Four heating and ventilating (H&V)
Page 78 and 79: Robert Shaw thermostat controlling
Page 80 and 81: Memorial Middle SchoolOccupied Hour
Page 82 and 83: Schoenly Elementary SchoolSchoolYea
Page 84 and 85: Admin. VAV Boxes (Typical of 15)Pro
Page 86 and 87: Variable Volume Packaged Rooftop Un
Page 88 and 89: • Supply fan start/stop/status•
Page 90 and 91: Rooftop Unit (Typical of 1)Provide,
Page 92 and 93: Lighting System UpgradesParking Lot
Page 94 and 95: Scope NarrativeThe exterior fixture
Page 96 and 97: Scope of WorkThe following fixtures
Page 98 and 99: • Improved interior light quality
Page 100 and 101: Facilities Recommended for this Mea
Page 102 and 103: Lighting ControlsDaylight Harvestin
Page 106 and 107: Motor MeasuresMotor ReplacementFIM
Page 108 and 109: Plug Load SolutionsOffice Plug Load
Page 110 and 111: Scope of Work• Furnish and instal
Page 112 and 113: Kitchen Equipment and SystemsKitche
Page 114 and 115: Scope of Work• Mount and wire the
Page 116 and 117: Existing evaporator at high schoolS
Page 118 and 119: Electrical SystemsDemand ResponseFI
Page 120 and 121: Scope NarrativeThe peak load contri
Page 122 and 123: Powersmiths. E-Saver-C3 is a 3-phas
Page 124 and 125: Proposed Transformers:kW Losses(Occ
Page 126 and 127: Building EnvelopeInfiltration Reduc
Page 128 and 129: Door #8 weather seals missing or wo
Page 130 and 131: Spotswood High SchoolBuilt in 1976
Page 132 and 133: Memorial Middle SchoolMemorial Midd
Page 134 and 135: Energy loss at wall intersection Fa
Page 136 and 137: In this equation, A crack represent
Page 138 and 139: The picture below shows a section o
Page 140 and 141: As part of the retrofit, the walls
Page 142 and 143: Water System and ControlsElectric H
Page 144 and 145: Savings results from the difference
Page 146 and 147: Additionally, water from this new w
Page 148 and 149: Renewable SolutionsSolar PVFIM Summ
Page 150 and 151: Facilities Recommended for this Mea
Page 152 and 153: Appleby Elementary School, 145 kW©
Page 154 and 155:
Savings MethodologyFor purposes of
Page 156 and 157:
Grants & RebatesGrants - Local, Sta
Page 158 and 159:
Scope NarrativeThere are several wa
Page 160 and 161:
Throughout the installation of the
Page 162 and 163:
Information TechnologiesPC Power Ma
Page 164 and 165:
School Dude IntegrationFIM SummaryS
Page 166 and 167:
Facility ManagementFacility Perform
Page 168 and 169:
• Cooling Capacity: Acceptable pe
Page 170 and 171:
Reporting of the user-selected syst
Page 172 and 173:
Utility Bill MonitoringFIM SummaryA
Page 174 and 175:
Facilities Recommended for this Mea
Page 176 and 177:
Academy of Energy EducationFIM Summ
Page 178 and 179:
Externship, for college undergradua
Page 180 and 181:
Section 4: Measurement and Verifica
Page 182 and 183:
Selecting M&V Options for a Specifi
Page 184 and 185:
ECM DescriptionMeasurement andVerif
Page 186 and 187:
Page 188 and 189:
Page 190 and 191:
Page 192 and 193:
Discussion of ESPE Scope of WorkJoh
Page 194 and 195:
Section 5: Financial ImpactEnergy S
Page 196 and 197:
Parking Lot Lighting - MS $12,000 $
Page 198 and 199:
Operational Savings EstimatesBased
Page 200 and 201:
SRECSFor the purposes of our analys
Page 202 and 203:
Table 4. ESIP - FIM Matrix - Projec
Page 204 and 205:
Transformers - HS Yes Yes YesInfilt
Page 206 and 207:
Option 1© 2011, Johnson ControlsDo
Page 208 and 209:
Page 210 and 211:
Page 212 and 213:
Page 214 and 215:
Section 6: District SupportMaintena
Page 216 and 217:
Section 7: Implementation ScheduleA
Page 218 and 219:
© 2011, Johnson ControlsDo not cop
Page 220 and 221:
Appendix 1: Lighting SurveyAll of t
Page 222 and 223:
Appendix 2: Savings CalculationsWe
Page 224 and 225:
Construction DetailsFacility Compon
Page 226 and 227:
Figure 4: For Appleby Elementary Sc
Page 228 and 229:
Figure 6: Zoning Layout of the Midd
Page 230 and 231:
Figure 10: Appleby Track-side Zonin
Page 232 and 233:
Figure 62: Appleby All-PurposeRoom
Page 234 and 235:
Typical eQUEST HVAC System Schemati
Page 236 and 237:
Typical eQUEST Central Plant Layout
Page 238 and 239:
Air-Side HVAC SchedulesAir-handler
Page 240 and 241:
Memorial Middle SchoolUVs - Origina
Page 242 and 243:
Appleby Elementary SchoolHeat Pumps
Page 244 and 245:
Schoenly Elementary SchoolData from
Page 246 and 247:
desirable to ensure an accurate rep
Page 248 and 249:
The graph below shows the modeled p
Page 250 and 251:
Calibration Results - Memorial Midd
Page 252 and 253:
The graph below shows the modeled e
Page 254 and 255:
Calibration Results - Appleby Eleme
Page 256 and 257:
The graph below shows the modeled e
Page 258 and 259:
The graph below shows the modeled p
Page 260 and 261:
Check Model against Weather Normali
Page 262 and 263:
educed to the system. When the new
Page 264 and 265:
Computer Control Savings SummaryPC
Page 266 and 267:
CPU Active Standby Hibernate OffAve
Page 268 and 269:
Existing Operating ScheduleHoodTurn
Page 270 and 271:
Proposed Duty Cycle% Rated Speed% R
Page 272 and 273:
Spotswood High SchoolINSULATEDNON-I
Page 274 and 275:
Appleby Elementary SchoolINSULATEDN
Page 276 and 277:
3 E ProgramSystemProcessTempAmbient
Page 278 and 279:
Building Envelope Savings SummaryDe
Page 280 and 281:
# of Floors in Building 1Local Shel
Page 282 and 283:
Solar Savings CalculationsSpotswood
Page 284 and 285:
Page 286 and 287:
Page 288 and 289:
Appleby Elementary School© 2011, J
Page 290 and 291:
Page 292 and 293:
Page 294 and 295:
Page 296 and 297:
Page 298 and 299:
Page 300 and 301:
Page 302 and 303:
Appendix 3: Field MeasurementsWe ha
Page 304 and 305:
Lighting Power MeasurementsLampout#
Page 306 and 307:
120High School Lighting Power Compa
Page 308 and 309:
Motor Power MeasurementsHigh School
Page 310 and 311:
Appendix 4. Solar PV LayoutsThe Sol
Page 312 and 313:
Spotswood High School© 2011, Johns
Page 314 and 315:
Appleby Elementary School© 2011, J
show all

here - Spotswood School District

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?