PITTSBURGH (AP) - Ib qho ntawm cov tuam txhab loj tshaj plaws tau muag ntau cov roj teeb uas siv hluav taws xob tshiab raws li kev tsheb ciav hlau thiab cov tuam txhab mining ua haujlwm los txo cov pa roj carbon monoxide.
Rio Tinto tau pom zoo yuav plaub qhov tshiab FLXdrive locomotives rau nws cov hlau ore mining ua hauj lwm nyob rau hauv Australia, Wabtec tau hais rau hnub Monday, qhov loj tshaj plaws kev txiav txim rau ib tug tshiab qauv rau niaj hnub. Lwm lub tuam txhab Australian mining thiab Canadian National Railway.
BNSF tau sim lub tshuab hluav taws xob siv hluav taws xob los ntawm Wabtec ntawm California txoj kev tsheb ciav hlau xyoo tas los, ib qho ntawm ntau qhov kev sim ntawm txoj kev tsheb ciav hlau tau tshaj tawm los sim lwm lub tsheb ciav hlau los txo cov pa hluav taws xob hauv tsev cog khoom.
Ob lub BNSF thiab Canadian Pacific Railroad tsis ntev los no tau tshaj tawm cov phiaj xwm los sim cov tshuab hluav taws xob siv hluav taws xob, thiab Canadian National Railway tau hais tias nws yuav siv cov roj teeb uas siv lub tshuab hluav taws xob uas nws tab tom yuav los thauj khoom thauj hauv Pennsylvania.Yav dhau los, txoj kev tsheb loj loj kuj tau sim locomotives uas vam khom. ntawm natural gas.
Locomotives yog ib qho tseem ceeb ntawm carbon emissions rau railways, yog li ntawd lawv yuav tsum tau retrofit lawv fleets kom ua tau raws li tag nrho cov emissions txo cov hom phiaj.Tab sis cov tuam txhab tsheb ciav hlau hais tias nws yuav yog ob peb xyoos ua ntej lawv npaj txhij rau kev siv dav dav ntawm locomotives siv lwm yam roj.
Qhov tshiab Wabtec locomotives yuav raug xa mus rau Rio Tinto nyob rau hauv 2023, ua rau cov miner pib hloov ib co ntawm cov diesel-powered locomotives nws tam sim no siv.Wabtec tsis tau qhia tawm tus nqi ntawm lub tsheb tshiab-powered locomotive.