Contamos
con un software para el cálculo de ahorro de de energía antes
y despues de instaladas las lámparas.
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STERIL-AIRE,
Inc.
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LIFE
CYCLE COST - ESTIMATE SHEET
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Fill
in All Yellow Blocks
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Answers
Are in Green and Gray
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Project
Name: SCACD (Carrier)
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Date:
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Location:
16900 Chestnut St.
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Contract:
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Engineer:
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Contractor:
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UVC
Installation
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Before
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After
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16,017
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17,400
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78.0
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80.0
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66.0
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67.0
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61.0
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60.0
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55.0
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52.0
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548,502
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797,094
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294,072
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375,840
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254,430
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421,254
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248,592
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Date
Sampled:
CFM - Measured or selected ( VAV ) Entering Air Temperatre - Dry
Bulb °F Entering Air Temperatre - Wet Bulb °F Leaving Air
Temperatre - Dry Bulb °F Leaving Air Temperatre - Wet Bulb °F
Total System Capacity - BTU´s
Sensible Heat - BTU´s
Latent Heat - BTU´s
System Capacity Increase - BTU´s
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Pressure
Drop "Across Coil
Pressure Drop Reduction
Pressure Drop BHP Reduction
Annual Operating Hours
Energy Cost per kWh
Annual Improvement Costs
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0.32
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"WG
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0.22
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"WG
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0.1
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"WG
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0.456
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ERR:
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6.0
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3,060
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$0.10
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ERR:
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7.9
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$12,865
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After
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Annual Coil Cleaner & Biocide Cost
Annual coil Cleaning Labor Cost
Annual Drain Pan Cleaner & Biocide Cost
Anual Operating Pan Labor Cost
Annual Maintenace Costs
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Total
Annual Improvement
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$12,865
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Installation
Costs
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Number
of Fixtures
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Average
Fixture Cost Each
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Installation
Labor Cost
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Fixture(s)
Annual Energy Cost (8760 hrs)
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Emitter
Replacement Cost (each)
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Annual
Emitter Replacement Cost
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Ist
Year
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2nd
Year
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3rd
Year
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4th
Year
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10
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500.00
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600.00
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654.81
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654.81
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654.81
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654.81
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85.00
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85.00
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85.00
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850.00
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850.00
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850.00
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Total
Installed & Operating Cost
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Annual
Improvement
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Estimated
Return (years)
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Cummulative
Improvement
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$6,254.81
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$1,504.81
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$1,504.81
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$1,504.81
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$6,611
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$11,361
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$11,361
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$11,361
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0.486
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$6,611
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$17,971
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$29,332
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$40,692
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Warning This program is protected by Copyright Law, any use or reproduction
without permission is prohibited For additional assistance please
contac your local Steril-Aire representative or Steril-Aire. |
Para el cálculo del ahorro de energía, solo se requiere
los siguientes datos: CFM, temperatura del aire que entra y sale
(bulbo seco y humedo) caida de presión del serpentin, horas
de uso anual, costo de Kwh, y costos de mantenimiento. |
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