Waad ku mahadsan tahay akhrinta! Aragtidaada xigta waxaa lagu weydiin doonaa inaad gasho akoonkaaga macaamiisha ama aad samaysato akoon oo aad rukunto iibso rukunka si aad u sii wadato akhrinta.
Waad ku mahadsan tahay akhrinta! Aragtidaada xigta waxaa lagu weydiin doonaa inaad gasho akoonkaaga macaamiisha ama aad samaysato akoon oo aad rukunto iibso rukunka si aad u sii wadato akhrinta.
Meelaha ceeryaamo goglan goor hore. Guud ahaan qorraxdu inkasta oo ay jiraan daruuro galabnimo ah. Sare ku dhawaad 80F. Iftiinka dabaysha oo doorsooma
BGMU lineman Chad Bullock installs an LED street light on Thursday, April 25, 2019, on College Street. (Austin Anthony/photo@bgdailynews.com)
Bowling Green Utilities lineman Chad Bullock wuxuu rakibay nalka wadada LED Khamiista, Abriil 25, 2019, Jidka Kulliyada.
BGMU lineman Chad Bullock removes a street light on Thursday, April 25, 2019, on College Street. (Austin Anthony/photo@bgdailynews.com)
BGMU lineman Chad Bullock removes a street light on Thursday, April 25, 2019, on College Street. (Austin Anthony/photo@bgdailynews.com)
BGMU lineman Chad Bullock installs an LED street light on Thursday, April 25, 2019, on College Street. (Austin Anthony/photo@bgdailynews.com)
Bowling Green Utilities lineman Chad Bullock wuxuu rakibay nalka wadada LED Khamiista, Abriil 25, 2019, Jidka Kulliyada.
BGMU lineman Chad Bullock removes a street light on Thursday, April 25, 2019, on College Street. (Austin Anthony/photo@bgdailynews.com)
BGMU lineman Chad Bullock removes a street light on Thursday, April 25, 2019, on College Street. (Austin Anthony/photo@bgdailynews.com)
Bowling Green Utilities ayaa si tartiib tartiib ah u bedelaya nalalka waddooyinka ee magaalada, hal mar gubanaya.
Laga soo bilaabo 1980-aadkii, BGMU waxay isticmaashay nalalka uumiga soodiyamka ee cadaadiska sarreeya. Sanadihii la soo dhaafay, utility iyo magaaladu waxay kulmeen si ay u go'aamiyaan habka ugu waxtarka badan ee loo horumariyo nidaamka iftiinka waxayna go'aansadeen in ay tijaabiyaan LED-yada, ama dabaylaha iftiiminaya. Ka dib qiyaastii 100 tijaabo oo shirar ah iyo jawaab celin degane oo togan, BGMU waxay bilawday inay badasho dhamaan nalalka wadooyinka ee xumaaday Janaayo.
"Waxaan u eegeynaa mashruuc wakhti dheer ah," ayuu yiri Jeff White, maamulaha nidaamka korontada ee BGMU. "Ma baxno oo kaliya inaan bedelno kulamada si aan u bedelno kulamada. Waxay nagu qaadan kartaa 10 ilaa 12 sano.
Nalalka LED-ku waa kuwo tamar fiican leh, waxay u baahan yihiin dayactir yar waxayna sii jiraan waqti dheer. Uma gubtaan sida nalalka shidan; halkii, dhalaalku si tartiib tartiib ah ayuu u yaraaday. Waxa kale oo ay la xidhiidhaan damitaanka nalka oo yaraada, waayo-aragnimada macaamiisha oo wanagsan iyo iftiin badan oo jihada ah, sida uu qabo White.
Waxaa jira laba kharash oo magaalada ah: wattage-ka la isticmaalo iyo kharashka maalgashiga ee kharashka qalabka. Maalgashigu isma beddelo, laakiin wattage-gu wuu yaraan doonaa, sida uu qabo Greg Meredith, maamulaha Bowling Green Works Public.
"Waxay u fiican tahay qof walba," Meredith ayaa ka yiri mashruuca. "Muddo dheer, waxay sameyn doontaa farqi weyn."
Maadaama LED-yadu ay abuuraan iftiinka jihada, waxay awood u leeyihiin inay yareeyaan wasakhowga iftiinka. Laakiin magaalooyinka qaarkood waxay ku dari doonaan nalal badan oo leh kaydka kharashka ee la xidhiidha LED-yada, taas oo ku guul dareysata inay yareeyaan wasakhowga iftiinka, sida uu qabo Ururka Caalamiga ah ee mugdiga mugdiga ah. Magaalada Bowling Green waxay ilaalin doontaa isla tirada nalalka.
Richard Gelderman, cilmiga xiddigiska ee Western Kentucky iyo borofisar fiisigiska iyo agaasimaha Hardin Planetarium, wuxuu rumeysan yahay inay jirto fursad muhiim ah oo magaalada ay ku hagaajinayso muuqaalkeeda iftiinka.
"Nalalka LED-ka, haddii la rakibo si ay u soo saaraan iftiin la mid ah nalalka waddooyinka ee ay beddelaan, kaliya ma badbaadin karaan magaalada lacag aad u badan laakiin sidoo kale waxay yareeyaan wasakhowga iftiinka," ayuu yiri Gelderman. "Iftiin si xun loo nashqadeeyey runtii waxay ahaan lahayd ceeb. Kuwani waa kulamo halkaas joogi doona muddo dheer."
Si loo gaaro natiijooyinka ugu wanaagsan, nalalka LED-ku waxay u baahan yihiin inay noqdaan midabka saxda ah oo lagu rakibo qalab hufan.
Waxaa jira laba nooc oo nalalka LED-ka ah oo si ballaaran loo faafiyay, oo ay ku jiraan nalal cad oo dheeraad ah "buluug" iyo nalal cad oo jilicsan. Iftiinka buluugga ah ee dhererkiisu gaaban yahay wuxuu u kala firdhiyaa jawiga jawiga marka loo eego iftiinka guduudan ee dhererka dheer ama iftiinka huruuda ah, marka loo eego kuwa shidan.
Nalalka buluuga ah "badanaa waxay ku dhamaanayaan inay xaalada ka sii daraan" siyaabo badan, ayuu yiri Gelderman. Waxa uu soo xigtay isla sababta dadka lagula taliyay inaysan isticmaalin taleefannada ama tablets-ka fiidkii - ama ay ugu yaraan damiyaan nalalka buluugga ah ee aaladahooda - sababtoo ah waxay saameyn kartaa garaaca wareegga. Wasakhowga fudud waxa kale oo uu khalkhaliyaa wareegyada hurdada ee duurjoogta waxayna dadka ka ilaalisaa in ay eegaan cirka habeenkii.
Maareeyaha Guud ee BGMU Mark Iverson ayaa tilmaamay in utility ay ku rakibi doonto LEDs jilicsan si looga hortago dhibaatadan. "Waxaan isku dayeynaa inaan ogaano lumens-ka, iyo midabka iftiinka ee ka yimaada," Iverson ayaa sidaas yidhi.
Dhanka qalabka, BGMU waxay ilaalin doontaa nalalka cusub si la mid ah kuwii ka horreeyay intii suurtagal ah, oo ay ku jiraan nalalka qurxinta.
Xarunta WKU iyo hareeraha Waddada Hawl-galka PRIDE ee Waddada Xabaalaha, waxa jira qalabyo nalal ah oo u eg muraayadaha qurxinta. Waxay tusaale u yihiin waxa aan la samaynayn, sida uu qabo Gelderman.
"Waxay yihiin tusaalayaal naxdin leh oo iftiimin ah, sababtoo ah waxay gelinayaan iftiin badan hawada marka ay hoos u dhigaan dhulka meesha looga baahan yahay," Gelderman ayaa yidhi. "Ma ahan inaan bixinno iftiinka aan u soconin meeshii la rabay."
"Waxay qaadataa wax ka badan kuwa galaaska galaaska marka loo eego rakibaadda caadiga ah," ayuu yidhi, laakiin BGMU ma qorsheynayso inay meesha ka saarto sifooyinka qurxinta. "Ma gelinayno wax aan ku habboonayn bilic ahaan. … Runtii, waxa kaliya ee isbedelaya waa qalabka nalka kaas oo ah iftiinka dhabta ah.
BGMU waxa ay rajaynaysaa in ay hagaajiso nalka iyada oo ka farxisa macaamiisha, iyo "celintu waa in dadku ay jecel yihiin iftiinka," ayuu yiri Iverson.
Nadaafad ka dhig. Fadlan ka fogow fisqiga, aflagaadada, fisqiga, cunsuriyadda ama luqadda galmoodka ku wajahan.Fadlan dami qufulka koofiyaddaada.Ha Hanjabin. Looma dulqaadan doono hanjabaadda ah in qof kale la waxyeeleeyo. Run sheeg. Adigoo og qofna been ha ka sheegin. Noqo qof wanaagsan. Ma jirto cunsurinimo, galmo ama nooc kasta oo -ismeed taas oo qof kale sharaf dhac ku ah. Isticmaal xidhiidhka 'warbixinta' faallo kasta si aad noogu ogeysiiso qoraallada aflagaadada ah. Nala wadaag. Waxaan jeclaan lahayn inaan maqalno markhaatiyaasha goobjoogayaasha, taariikhda ka dambeysa maqaal.
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Waqtiga post: May-06-2019