Lighting Retrofit Project Presented by Ed Johnson, Director Facility Services July 13, 2009.
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Transcript of Lighting Retrofit Project Presented by Ed Johnson, Director Facility Services July 13, 2009.
![Page 1: Lighting Retrofit Project Presented by Ed Johnson, Director Facility Services July 13, 2009.](https://reader035.fdocuments.net/reader035/viewer/2022062511/5519e3ad550346d67b8b4920/html5/thumbnails/1.jpg)
Lighting Retrofit ProjectPresented by Ed Johnson , Director Facility Services July 13, 2009
![Page 2: Lighting Retrofit Project Presented by Ed Johnson, Director Facility Services July 13, 2009.](https://reader035.fdocuments.net/reader035/viewer/2022062511/5519e3ad550346d67b8b4920/html5/thumbnails/2.jpg)
Background
The CSUSM campus is comprised of the following:
1,042,320 square feet 16 buildings 9,159 students 1750 faculty and staff with 72 million
in payroll annually
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Energy & Economics
1,170,000 kWh saved annually 331 kw saved Cost of construction was $1.7 million 34% of cost was for ESCO management fees 13 year payback without incentive Financed through UC/CSU partnership program $281,000 incentive funding from partnership
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Lighting Strategy Cost effectively reduce energy and
improve lighting quality through combining improved fixture design with 5,000 k lamps, 85 CRI, and LPF ballasts in fluorescent fixtures. Option 1: replace fixtures (not cost effective) Option 2: use retrofit kits and replace lamps
and ballasts (barely cost effective) Eliminate LPS and HPS lamps, and replace
with fluorescent. Add occupancy sensors where
appropriate.
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Lamps
Phillips TL850 Alto plus low mercury lamps
36 month warranty 5,000 k CRI 82 42,000 hours rated life
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Ballasts
GE Ultramax and Ultrastart high efficiency
Multi-voltage handles 120 to 277 Anti-Striation Control Cold temperature starts at -20 degrees Low ballast factor .77 5 year warranty Ultramax in hallways Ultrastart in classrooms and offices
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Retrofit Kit
A.L.P. Lighting
•Universal Adapter Bracket System
•Direct / Indirect Lighting
•Installs in 15 minutes
•Installed 2368 2X4 kits and 606 2X2 kits
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Classroom Lighting •Changed from 3 lamp to 2 lamp, and from 4100 k to 5000 k
•Reduced from 84 watts to 56 watts per fixture
•Changed from 33-55 FC to 20 – 25 FC
•High efficiency ballast upgraded Gen1 to Gen3, low ballast factor
•Direct / indirect
•Better light distribution
•No cave effect, reduced hot spots
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Corridor Lighting•Changed from 3 to 2 F32 or F17 lamps per fixture
•2X2 F40 Utube
•Wall sconces similar issues
•40 w BIAX to 2 (32w) or 1 (17w) F17
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Stairwell Lighting
LaMar Occusmart
1 F32 on occupancy + 1 F17 emergency power
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Office Lighting•5,000 k
•17 FC to 25 FC fully lit
•9 FC in this photo (preferred by users)
•Reduced from 84 watts to 56 watts per ceiling fixture
•6 watt LED task lighting (only 16 requested)
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Low Bays Lighting
Before New Lighting
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Outdoor Lighting
Before New Lighting
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Parking Lot Lighting
Before New Lighting
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Walkway Lighting
Before New Lighting
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Ballard Lighting
•Replaced 100 indirect HPF lamps with 25 watt CFL
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Elevator
•Replaced 75 watt Halogen lamp with 1 watt LED lamp
•Hudnut 1 watt
•Hudnut 1 watt
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Summary/Questions?