lighting maintenance professional lighting design and consultation the dollars and sense of planned...

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Professional lighting design and consultation

The Dollars and Sense of Planned Lighting MaintenanceThe Dollars and Sense of Planned Lighting Maintenance

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ceLet us start with an Let us start with an assumptionassumption……

10,000 F32T8 lamps10,000 F32T8 lamps

20,000 hour rated lamp life20,000 hour rated lamp life

3,500 annual burning hours3,500 annual burning hours

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10

500

1000

1500

2000

2500

3000

3500

1 2 3 4 5 6 7 8 9 10 11

Years

Num

ber

of L

amp

Failu

res

Frequency of Spot RelampingFrequency of Spot Relamping

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1 150

500

1000

1500

2000

2500

3000

3500

1 2 3 4 5 6 7 8 9 10 11

Years

Num

ber

of L

amp

Failu

res

Frequency of Spot RelampingFrequency of Spot Relamping

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Mai

nte

nan

ce

1 15 139

0

500

1000

1500

2000

2500

3000

3500

1 2 3 4 5 6 7 8 9 10 11

Years

Num

ber

of L

amp

Failu

res

Frequency of Spot RelampingFrequency of Spot Relamping

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ce

1 15 139

709

0

500

1000

1500

2000

2500

3000

3500

1 2 3 4 5 6 7 8 9 10 11

Years

Num

ber

of L

amp

Failu

res

Frequency of Spot RelampingFrequency of Spot Relamping

Lig

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Mai

nte

nan

ce

1 15 139

709

1987

0

500

1000

1500

2000

2500

3000

3500

1 2 3 4 5 6 7 8 9 10 11

Years

Num

ber

of L

amp

Failu

res

Frequency of Spot RelampingFrequency of Spot Relamping

Lig

hti

ng

Mai

nte

nan

ce

1 15 139

709

1987

3058

0

500

1000

1500

2000

2500

3000

3500

1 2 3 4 5 6 7 8 9 10 11

Years

Num

ber

of L

amp

Failu

res

Frequency of Spot RelampingFrequency of Spot Relamping

Lig

hti

ng

Mai

nte

nan

ce

1 15 139

709

1987

3058

2615

0

500

1000

1500

2000

2500

3000

3500

1 2 3 4 5 6 7 8 9 10 11

Years

Num

ber

of L

amp

Failu

res

Frequency of Spot RelampingFrequency of Spot Relamping

Lig

hti

ng

Mai

nte

nan

ce

1 15 139

709

1987

3058

2615

1373

0

500

1000

1500

2000

2500

3000

3500

1 2 3 4 5 6 7 8 9 10 11

Years

Num

ber

of L

amp

Failu

res

Frequency of Spot RelampingFrequency of Spot Relamping

Lig

hti

ng

Mai

nte

nan

ce

1 15 139

709

1987

3058

2615

1373

849

0

500

1000

1500

2000

2500

3000

3500

1 2 3 4 5 6 7 8 9 10 11

Years

Num

ber

of L

amp

Failu

res

Frequency of Spot RelampingFrequency of Spot Relamping

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hti

ng

Mai

nte

nan

ce

1 15 139

709

1987

3058

2615

1373

8491232

0

500

1000

1500

2000

2500

3000

3500

1 2 3 4 5 6 7 8 9 10 11

Years

Num

ber

of L

amp

Failu

res

Frequency of Spot RelampingFrequency of Spot Relamping

Lig

hti

ng

Mai

nte

nan

ce

1 15 139

709

1987

3058

2615

1373

8491232

1909

0

500

1000

1500

2000

2500

3000

3500

1 2 3 4 5 6 7 8 9 10 11

Years

Num

ber

of L

amp

Failu

res

Frequency of Spot RelampingFrequency of Spot Relamping

Lig

hti

ng

Mai

nte

nan

ce

1 15 139

709

1987

3058

2615

1373

8491232

1909

0

500

1000

1500

2000

2500

3000

3500

1 2 3 4 5 6 7 8 9 10 11

Years

Num

ber

of L

amp

Failu

res

Frequency of Spot RelampingFrequency of Spot Relamping

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0

50

100

0 10 20 30 40 50 60 70 80 90 100 110 120 130

Percent Rated Lamp Life

Per

cen

t Act

ive

Lam

ps

Lamp MortalityLamp Mortality

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0

50

100

0 10 20 30 40 50 60 70 80 90 100 110 120 130

Percent Rated Lamp Life

Per

cen

t Act

ive

Lam

ps

Lamp MortalityLamp Mortality

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0

50

100

0 10 20 30 40 50 60 70 80 90 100 110 120 130

Percent Rated Lamp Life

Per

cen

t Act

ive

Lam

ps

Lamp MortalityLamp Mortality

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1 15 139

709

1987

3058

2615

1373

8491232

1909

0

500

1000

1500

2000

2500

3000

3500

1 2 3 4 5 6 7 8 9 10 11

Years

Num

ber

of L

amp

Failu

res

Frequency of Spot RelampingFrequency of Spot Relamping

Lig

hti

ng

Mai

nte

nan

ce

1 15 139

709

1987

3058

2615

1373

8491232

1909

0

500

1000

1500

2000

2500

3000

3500

1 2 3 4 5 6 7 8 9 10 11

Years

Num

ber

of L

amp

Failu

res

Frequency of Spot RelampingFrequency of Spot Relamping

70% Rated70% RatedLifeLife

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Is there an Is there an alternative to Spot alternative to Spot

Relamping?Relamping?

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GroupGroupRelampingRelamping

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ce Spot vs. Group RelampingSpot vs. Group Relamping

0

2000

4000

6000

8000

10000

1 2 3 4 5 6 7 8

Years

Nu

mb

er

of

La

mp

s R

ep

lac

ed

Spot

Group

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ce Spot vs. Group RelampingSpot vs. Group Relamping

0

2000

4000

6000

8000

10000

1 2 3 4 5 6 7 8

Years

Nu

mb

er

of

La

mp

s R

ep

lac

ed

Spot

Group

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ceThe real..spot re-lamping storyThe real..spot re-lamping story

Call is received Check inventory

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ceThe real..spot re-lamping storyThe real..spot re-lamping story

research and re-order

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ceThe real..spot re-lamping storyThe real..spot re-lamping story

receive and deliver lamps unexpected delays

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ceThe real..spot re-lamping storyThe real..spot re-lamping story

Goal achieved…. Total elapsed time??

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ce Costs to ConsiderCosts to Consider

SPOTSPOT ActivityActivity GROUPGROUP

$$ Report/Log the OutageReport/Log the Outage $$$$$$$$$$$$ Get a Ladder/LiftGet a Ladder/Lift $$$$$$$$$$$$ Get a LampGet a Lamp $$

$$ Replace the LampReplace the Lamp $$$$$$$$$$$$ Dispose of the LampDispose of the Lamp $$$$$$$$$$$$ Return the Ladder/LiftReturn the Ladder/Lift $$$$$$$$$$$$ Billing/AccountingBilling/Accounting $$

Other Affected PartiesOther Affected Parties$$$$$$$$$$

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ce The Bottom LineThe Bottom Line

SPOTSPOT GROUPGROUP

Time Commitment:Time Commitment:

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ce The Bottom LineThe Bottom Line

SPOTSPOT GROUPGROUP

Time Commitment:Time Commitment: 30 min.30 min. 10 min.10 min.

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ce The Bottom LineThe Bottom Line

SPOTSPOT GROUPGROUP

Time Commitment:Time Commitment: 30 min.30 min. 10 min.10 min.

Salary & Benefits:Salary & Benefits:

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ce The Bottom LineThe Bottom Line

SPOTSPOT GROUPGROUP

Time Commitment:Time Commitment: 30 min.30 min. 10 min.10 min.

Salary & Benefits:Salary & Benefits: $20 / hr.$20 / hr. $20 / hr.$20 / hr.

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ce The Bottom LineThe Bottom Line

SPOTSPOT GROUPGROUP

Time Commitment:Time Commitment: 30 min.30 min. 10 min.10 min.

Salary & Benefits:Salary & Benefits: $20 / hr.$20 / hr. $20 / hr.$20 / hr.

Relamping Cost:Relamping Cost:(per lamp)(per lamp)

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ce The Bottom LineThe Bottom Line

SPOTSPOT GROUPGROUP

Time Commitment:Time Commitment: 30 min.30 min. 10 min.10 min.

Salary & Benefits:Salary & Benefits: $20 / hr.$20 / hr. $20 / hr.$20 / hr.

Relamping Cost:Relamping Cost:(per lamp)(per lamp)

$10$10 $3$3

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ce Spot vs. Group RelampingSpot vs. Group Relamping

0

2000

4000

6000

8000

10000

1 2 3 4 5 6 7 8

Years

Nu

mb

er

of

La

mp

s R

ep

lac

ed

Spot

Group

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ce Spot vs. Group RelampingSpot vs. Group Relamping

040008000

120001600020000240002800032000

1 2 3 4 5 6 7 8

Years

Re

lam

pin

g C

os

t in

Do

llars

Spot

Group

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ce The Cumulative NumbersThe Cumulative Numbers

SPOTSPOT GROUPGROUP DifferenceDifference

Number of LampsNumber of LampsReplaced:Replaced:

Total Project Savings:Total Project Savings:

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ce The Cumulative NumbersThe Cumulative Numbers

SPOTSPOT GROUPGROUP DifferenceDifference

Number of LampsNumber of LampsReplaced:Replaced: 9,8979,897 11,72811,728 (1,831)(1,831)

Total Project Savings:Total Project Savings:

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ce The Cumulative NumbersThe Cumulative Numbers

SPOTSPOT GROUPGROUP DifferenceDifference

Number of LampsNumber of LampsReplaced:Replaced: 9,8979,897 11,72811,728 (1,831)(1,831)ReplacementReplacementLabor:Labor:

Total Project Savings:Total Project Savings:

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ce The Cumulative NumbersThe Cumulative Numbers

SPOTSPOT GROUPGROUP DifferenceDifference

Number of LampsNumber of LampsReplaced:Replaced: 9,8979,897 11,72811,728 (1,831)(1,831)ReplacementReplacementLabor:Labor: $98,970.$98,970. $47,290.$47,290. $51,680.$51,680.

Total Project Savings:Total Project Savings:

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ce The Cumulative NumbersThe Cumulative Numbers

SPOTSPOT GROUPGROUP DifferenceDifference

Number of LampsNumber of LampsReplaced:Replaced: 9,8979,897 11,72811,728 (1,831)(1,831)ReplacementReplacementLabor:Labor: $98,970.$98,970. $47,290.$47,290. $51,680.$51,680.Added LampAdded LampCost for GroupCost for GroupRelamping:Relamping:

Total Project Savings:Total Project Savings:

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ce The Cumulative NumbersThe Cumulative Numbers

SPOTSPOT GROUPGROUP DifferenceDifference

Number of LampsNumber of LampsReplaced:Replaced: 9,8979,897 11,72811,728 (1,831)(1,831)ReplacementReplacementLabor:Labor: $98,970.$98,970. $47,290.$47,290. $51,680.$51,680.Added LampAdded LampCost for GroupCost for GroupRelamping:Relamping: 1,831 Lamps x $2. / Lamp1,831 Lamps x $2. / Lamp ($3,662.)($3,662.)

Total Project Savings:Total Project Savings:

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ce The Cumulative NumbersThe Cumulative Numbers

SPOTSPOT GROUPGROUP DifferenceDifference

Number of LampsNumber of LampsReplaced:Replaced: 9,8979,897 11,72811,728 (1,831)(1,831)ReplacementReplacementLabor:Labor: $98,970.$98,970. $47,290.$47,290. $51,680.$51,680.Added LampAdded LampCost for GroupCost for GroupRelamping:Relamping: 1,831 Lamps x $2. / Lamp1,831 Lamps x $2. / Lamp ($3,662.)($3,662.)

Total Project Savings:Total Project Savings: $48,018.$48,018.

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ce The Benefits of Planned The Benefits of Planned Group RelampingGroup Relamping

Reduced Labor Costs Reduced Disruption Reduced Inventory Planned Expenditure Color Uniformity Better Utilization of Energy Higher Mean Light Levels Improved Overall Appearance

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ceThe “other” benefits of implementing a The “other” benefits of implementing a group re-lamping program…group re-lamping program…

Construction Costs Decrease…. Lamp lumens decrease over time. Up to 30% over rated life. With group re-lamping in place, initial designs may decrease equipment requirements and labor to install lighting by 10%Operations Costs Decrease… Less equipment installed equates to lower maintenance

costs. Fewer lamps means lower energy costs.

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ce Additional cost reductions that come from Additional cost reductions that come from a well designed and properly managed a well designed and properly managed lighting program…lighting program…

Energy efficient products Daylighting integration Lighting control programs Light pollution and light trespass Human performance and productivity factors Durability and maintainability of lighting systems Eco-Friendly Products / recognition of manufacturers

Consider the Sustainable Design Advantages !!

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Professional lighting design and consultation

Thank you for attending…

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