Post on 17-Feb-2018
transcript
7/23/2019 Avista Presentation to Public Works Committee - LED Streetlights
1/13
Avista LED Streetlight Change Out
Glenn Madden, PE, manager of asset maintenance
Landen Grant, PE, project manager
7/23/2019 Avista Presentation to Public Works Committee - LED Streetlights
2/13
Overview
Five-year program to replace nearly30,000 company-owned streetlights in or
!ashington and "daho service area
#$%&,000 in 'ity of (po)ane*
'hanging lights +y feeder
eplacing +rned ot P( light with LE.
streetlight
(po)ane is the first area for LE. change
ots
7/23/2019 Avista Presentation to Public Works Committee - LED Streetlights
3/13
LED Streetlight Benefts
Energy efficient/ a+ot 01 lessenergy than P( lights
Longer life/ last &-3 times longer
Better light quality- white lightprovides more niform light,
improving night time visi+ility
Reduced maintenance costs/
dra+ility and longer life re2ire less
maintenance
Environmental impact/ no toic
material li)e mercry, and %00
percent recycla+le
7/23/2019 Avista Presentation to Public Works Committee - LED Streetlights
4/13
A Like or Like Change Out
GE High Pressure Sodium Philips LED
Spacing %405 %405
Illuminance 067 foot-candles 067 foot-candles
utoff (emi-'toff Fll 'toff
7/23/2019 Avista Presentation to Public Works Committee - LED Streetlights
5/13
Full Cuto
7/23/2019 Avista Presentation to Public Works Committee - LED Streetlights
6/13
Color Temperature
7/23/2019 Avista Presentation to Public Works Committee - LED Streetlights
7/13
E!ECTED S"he#ule or Cit$ oSpokane
7/23/2019 Avista Presentation to Public Works Committee - LED Streetlights
8/13
%esponsive to Customers
ere5s what we can do to help86
'hec) for proper installation #level and tilt*
"nstall ose-side (hield #light trespass concerns*
'hec) monting height #305 optimal*
"f yo have an isse with a specific light86
'all 9vista 'stomer (ervice at #:00* &&;-4%:; or
email throgh 'ontact
7/23/2019 Avista Presentation to Public Works Committee - LED Streetlights
9/13
=estions>
7/23/2019 Avista Presentation to Public Works Committee - LED Streetlights
10/13
&ounting 'eights &atter ( )*+
7/23/2019 Avista Presentation to Public Works Committee - LED Streetlights
11/13
&ounting 'eights &atter ( ,-+
7/23/2019 Avista Presentation to Public Works Committee - LED Streetlights
12/13
Like or Like Change Out . '!S
7/23/2019 Avista Presentation to Public Works Committee - LED Streetlights
13/13
Like or Like Change Out . LED