原文传递
Characterization of the Off-Road Equipment Population. Phase I.
| 题名： | Characterization of the Off-Road Equipment Population. Phase I. |
| 作者： | Baker-R. |
| 关键词： | *Air-pollution-monitoring.;Materials-; Methods-; Recommendations-; Surveys-; Data-collection. |
| 摘要： | Off-road sources include motorized equipment that is mobile and not registered for highway use. Examples include lawn and garden equipment, construction equipment, and aircraft ground support units, among others. The equipment types included in this source category are numerous, with the applications and end-users highly diverse. As such, these sources are difficult to characterize and regulate. Since ARB is responsible for developing comprehensive and accurate emissions estimates for the state, a study was proposed to design and execute detailed, bottom-up data collection for these sources. Data collected on activity and end-use applications can also be used to better understand equipment categories and their users, including federally preempted equipment types. The study is being conducted in two phases. Phase I involves the planning and designing of the study, as well as conducting a pilot test of data collection and field instrumentation methods to assess their effectiveness. The Phase II study will include the full-scale data collection effort, to begin after review of the Phase I report and written authorization by ARB. This report presents the study design for Phase I, along with the results of the pilot data collection effort, conclusions, and recommendations for improvements under Phase II of the study. |
| 报告类型： | 科技报告 |
相关文献
- Collection of Evaporative Emissions Data from Off-Road Equipment. Final rept.
- Diesel-Powered Equipment Properties and Activity Database for DoD Off-Road Sources
- CSX Rail Trestle Conversion to ATV Trail. Conversion Project in Man, WV.
- Terrain Characterization for Trafficability.
- Identifying and Excessive Vehicle Idling and Opportunities for Off-Road Fuel Tax Credits for Stationary Operations in the Caltrans Fleet. Phase I.
- Certification Guidance for Engines Regulated Under: 40 CFR Part 86 (On-Highway Heavy-Duty Engines) and 40 CFR Part 89 (Nonroad CI Engines).
检索历史
应用推荐
