Characterization of in-use emissions from TxDOT's non-road equipment fleet : phase 1 report.

Details

• Creators:
  Lee, Doh-Won ; Zietsman, Josias ; Farzaneh, Mohamadreza ; Protopapas, Annie ; Overman, John
• Corporate Creators:
  Texas Transportation Institute
• Corporate Contributors:
  Texas. Dept. of Transportation. Research and Technology Implementation Office ; United States. Federal Highway Administration
• Subject/TRT Terms:
  • Diesel engine exhaust gases
  • Diesel trucks
  • Exhaust gases
  • Diesel motor exhaust gas--Texas--Testing
  • Trucks--Motors--Exhaust gas--Texas--Testing
  • Motor vehicles--Texas--Motors (Diesel)--Analysis
• Publication/ Report Number:
  FHWA/TX-09/0-5955-1
• Resource Type:
  Tech Report
• Geographical Coverage:
  Texas
• Edition:
  Technical report; Sept. 2007-Aug. 2008
• Corporate Publisher:
  Texas Transportation Institute
• Abstract:
  The objective of this document is to present the preliminary findings of the study characterizing in-use ; TxDOT non-road diesel equipment emissions. This document presents literature reviews of emissions ; reduction technologies and emissions control measures practiced by state of Texas and other states, discusses ; selection of TxDOT non-road equipment and emissions reduction technologies for emissions testing, and ; shows preliminary results of in-use emissions of TxDOT diesel equipment using portable emissions ; measurement systems (PEMS). Emissions measurements and data comparison and analysis tasks are still ; ongoing, so that a stage for any recommendation or conclusion has not been reached.
• Format:
  PDF
• Funding:
  0-5955
• Download URL:
  https://rosap.ntl.bts.gov/view/dot/16750/dot_16750_DS1.pdf
• File Type:
  [PDF - 831.14 KB]
• Collection(s):
  US Transportation Collection
• Main Document Checksum:
  urn:sha256:8d01b04d50a03def00596c4eee9ef199b89d8b3632316d691f142cf6381a4fe5