Phoenix- Aikin don shigar da saboLED fitilua cikin Interstate 10 Deck Park Tunnel a arewacin tsakiyar garin Phoenix an kammala shi don ba wa ramin sabon salo, tare da rage kuzari da adana kuɗi.
Ma'aikatar Sufuri ta Arizona ta ce a cikin wata sanarwa da ta fitar a ranar Talata cewa, aikin dala miliyan 1.4 ya sanya sama da farar fitulun LED 1,500 a cikin rami, wanda ya kai kusan kwata tsakanin titin Uku da Uku Avenue. mil uku.
Idan kun lura da fitillu masu haske da fari a cikin I-10 Deck Park Tunnel, mai yiwuwa kun yi tsammani cewa ma'aikatan ADOT sun maye gurbin tsofaffi, tsofaffin kwararan fitila da sabbin kwararan fitila masu ceton makamashi. Fitilar LED mai dorewa.
Fitilar LED sun maye gurbin tsohon rawaya babban matsa lamba sodium hasken fitilu tun daga 1990 lokacin da rami ya buɗe.
A cewar sanarwar da aka fitar, tare da inganta hasken wutar lantarki, fitilun LED kuma za su rage yawan makamashi da fiye da kashi 60 cikin 100, tare da ceton sama da dala 175,000 na makamashi a kowace shekara.
Ma'aikatan ba sa buƙatar canza fitila akai-akai, saboda rayuwar sabis naLED fitilaya fi na kwan fitila a baya.
Dangane da bayanan da aka fitar, tsarin da ya gabata wanda ke canza matakan haske a lokuta daban-daban na rana zai ci gaba da amfani da kwararan fitila.
An biya aikin ne ta hanyar asusun kulawa na ADOT, wanda aka fara a watan Janairu kuma an kammala shi a safiyar Asabar.