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Professional lighting design and consultation

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The Dollars and Sense of Planned Lighting Maintenance Let us start with an assumption 10,000 F32T8 lamps 20,000 hour rated lamp life 3,500 annual burning hours ... – PowerPoint PPT presentation

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Title: Professional lighting design and consultation


1
  • Professional lighting design and consultation

The Dollars and Sense of Planned Lighting
Maintenance
2
Let us start with an assumption
  • 10,000 F32T8 lamps
  • 20,000 hour rated lamp life
  • 3,500 annual burning hours

3
Frequency of Spot Relamping
4
Frequency of Spot Relamping
5
Frequency of Spot Relamping
6
Frequency of Spot Relamping
7
Frequency of Spot Relamping
8
Frequency of Spot Relamping
9
Frequency of Spot Relamping
10
Frequency of Spot Relamping
11
Frequency of Spot Relamping
12
Frequency of Spot Relamping
13
Frequency of Spot Relamping
14
Frequency of Spot Relamping
15
Lamp Mortality
16
Lamp Mortality
17
Lamp Mortality
18
Frequency of Spot Relamping
19
Frequency of Spot Relamping
20
Is there an alternative to Spot Relamping?
21
GroupRelamping
22
Spot vs. Group Relamping
23
Spot vs. Group Relamping
24
The real..spot re-lamping story
  • Call is received Check
    inventory

25
The real..spot re-lamping story
  • research and re-order

26
The real..spot re-lamping story
  • receive and deliver lamps unexpected
    delays

27
The real..spot re-lamping story
  • Goal achieved. Total elapsed time??

28
Costs to Consider
Activity
SPOT
GROUP

Report/Log the Outage


Get a Ladder/Lift


Get a Lamp


Replace the Lamp


Dispose of the Lamp


Return the Ladder/Lift


Billing/Accounting

Other Affected Parties

29
The Bottom Line
SPOT
GROUP
Time Commitment
30
The Bottom Line
SPOT
GROUP
Time Commitment
30 min.
10 min.
31
The Bottom Line
SPOT
GROUP
Time Commitment
30 min.
10 min.
Salary Benefits
32
The Bottom Line
SPOT
GROUP
Time Commitment
30 min.
10 min.
Salary Benefits
20 / hr.
20 / hr.
33
The Bottom Line
SPOT
GROUP
Time Commitment
30 min.
10 min.
Salary Benefits
20 / hr.
20 / hr.
Relamping Cost
(per lamp)
34
The Bottom Line
SPOT
GROUP
Time Commitment
30 min.
10 min.
Salary Benefits
20 / hr.
20 / hr.
Relamping Cost
10
3
(per lamp)
35
Spot vs. Group Relamping
36
Spot vs. Group Relamping
37
But youre asking me to throw away perfectly good
lamps!
38
The Cumulative Numbers
SPOT
GROUP
Difference
Number of Lamps
Replaced
Total Project Savings
39
The Cumulative Numbers
SPOT
GROUP
Difference
Number of Lamps
(1,831)
Replaced
9,897
11,728
Total Project Savings
40
The Cumulative Numbers
SPOT
GROUP
Difference
Number of Lamps
(1,831)
Replaced
9,897
11,728
Replacement
Labor
Total Project Savings
41
The Cumulative Numbers
SPOT
GROUP
Difference
Number of Lamps
(1,831)
Replaced
9,897
11,728
Replacement
51,680.
98,970.
47,290.
Labor
Total Project Savings
42
The Cumulative Numbers
SPOT
GROUP
Difference
Number of Lamps
(1,831)
Replaced
9,897
11,728
Replacement
51,680.
98,970.
47,290.
Labor
Added Lamp
Cost for Group
Relamping
Total Project Savings
43
The Cumulative Numbers
SPOT
GROUP
Difference
Number of Lamps
(1,831)
Replaced
9,897
11,728
Replacement
51,680.
98,970.
47,290.
Labor
Added Lamp
Cost for Group
(3,662.)
1,831 Lamps x 2. / Lamp
Relamping
Total Project Savings
44
The Cumulative Numbers
SPOT
GROUP
Difference
Number of Lamps
(1,831)
Replaced
9,897
11,728
Replacement
51,680.
98,970.
47,290.
Labor
Added Lamp
Cost for Group
(3,662.)
1,831 Lamps x 2. / Lamp
Relamping
48,018.
Total Project Savings
45
The Benefits of Planned Group Relamping
  • Reduced Labor Costs
  • Reduced Disruption
  • Reduced Inventory
  • Planned Expenditure
  • Color Uniformity
  • Better Utilization of Energy
  • Higher Mean Light Levels
  • Improved Overall Appearance

46
The other benefits of implementing a 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.

47
Additional cost reductions that come from a well
designed and properly managed 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 !!

48
  • Professional lighting design and
    consultation
  • Thank you for attending
  • Questions??
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