Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Cleaner Diesels PDF full book. Access full book title Cleaner Diesels by U. S. Environmental Agency. Download full books in PDF and EPUB format.
Author: U. S. Environmental Agency Publisher: CreateSpace ISBN: 9781506025636 Category : Languages : en Pages : 40
Book Description
Air pollution from diesel emissions is a public health concern that reaches every part of the country. There are two main pollutants of concern in diesel exhaust that affect human health: nitrogen oxide (NOx) and particulate matter (PM). NOx is one of the main ingredients in the formation of ground-level ozone, which can trigger respiratory problems. Ozone can aggravate asthma and other respiratory diseases, leading to more visits to the emergency room and increased hospitalizations. Ozone can inflame and damage the lining of the lungs. This may lead to permanent changes in lung tissue and to irreversible reductions in lung function if the inflammation occurs repeatedly over a long time period. PM has been associated with an increased risk of premature mortality, hospital admissions for heart and lung disease, and increased respiratory symptoms. Long-term exposure to diesel exhaust is likely to pose a lung cancer hazard. In addition, PM, NOx, and ozone adversely affect the environment in various ways including visibility impairment, crop damage, and acid rain. The construction sector is a significant contributor to these emissions, creating 32 percent of all mobile source NOx emissions and 37 percent of PM emissions. While stringent new emissions standards are scheduled to significantly reduce emissions from new nonroad equipment starting in 2008, much of the equipment in the current nonroad diesel fleet will continue to operate for many years to come. Therefore, reducing emissions from the existing legacy construction equipment fleet is an important component of EPA's emissions control strategy. The construction sector is highly diverse and is made up predominately of smaller companies. Approximately 92 percent of construction companies have 20 or fewer employees. They tend to be low-margin businesses, with much of their business value accumulated in their capital equipment. Consequently, construction companies resist modifications that they believe will restrict their equipment's operability or increase maintenance. Small companies may not have the ability to spend significant resources to reduce emissions from their equipment. The purpose of this research project was to study and identify low cost ways to reduce emissions from nonroad construction equipment. The report documents the costs and benefits of a number of these strategies - actions that may be taken by small companies (and medium or larger ones as well) in the construction sector to reduce their emissions.
Author: U. S. Environmental Agency Publisher: CreateSpace ISBN: 9781506025636 Category : Languages : en Pages : 40
Book Description
Air pollution from diesel emissions is a public health concern that reaches every part of the country. There are two main pollutants of concern in diesel exhaust that affect human health: nitrogen oxide (NOx) and particulate matter (PM). NOx is one of the main ingredients in the formation of ground-level ozone, which can trigger respiratory problems. Ozone can aggravate asthma and other respiratory diseases, leading to more visits to the emergency room and increased hospitalizations. Ozone can inflame and damage the lining of the lungs. This may lead to permanent changes in lung tissue and to irreversible reductions in lung function if the inflammation occurs repeatedly over a long time period. PM has been associated with an increased risk of premature mortality, hospital admissions for heart and lung disease, and increased respiratory symptoms. Long-term exposure to diesel exhaust is likely to pose a lung cancer hazard. In addition, PM, NOx, and ozone adversely affect the environment in various ways including visibility impairment, crop damage, and acid rain. The construction sector is a significant contributor to these emissions, creating 32 percent of all mobile source NOx emissions and 37 percent of PM emissions. While stringent new emissions standards are scheduled to significantly reduce emissions from new nonroad equipment starting in 2008, much of the equipment in the current nonroad diesel fleet will continue to operate for many years to come. Therefore, reducing emissions from the existing legacy construction equipment fleet is an important component of EPA's emissions control strategy. The construction sector is highly diverse and is made up predominately of smaller companies. Approximately 92 percent of construction companies have 20 or fewer employees. They tend to be low-margin businesses, with much of their business value accumulated in their capital equipment. Consequently, construction companies resist modifications that they believe will restrict their equipment's operability or increase maintenance. Small companies may not have the ability to spend significant resources to reduce emissions from their equipment. The purpose of this research project was to study and identify low cost ways to reduce emissions from nonroad construction equipment. The report documents the costs and benefits of a number of these strategies - actions that may be taken by small companies (and medium or larger ones as well) in the construction sector to reduce their emissions.
Author: United States. Congress. Senate. Committee on Environment and Public Works. Subcommittee on Clean Air and Nuclear Safety Publisher: ISBN: Category : Diesel motor exhaust gas Languages : en Pages : 100
Author: Gus Wright Publisher: Jones & Bartlett Learning ISBN: 1284167844 Category : Transportation Languages : en Pages : 2786
Book Description
Light Vehicle Diesel Engines, published as part of the CDX Master Automotive Technician Series, prepares students with practical, accessible information necessary for ASE A9 certification. Taking a “strategy-based diagnostic” approach, it covers how to maintain, diagnose, and repair light and medium-duty diesel engines, increasingly common in North American, Asian and European vehicles and trucks.
Author: United States. Congress. Senate. Committee on Environment and Public Works. Subcommittee on Clean Air, Wetlands, Private Property, and Nuclear Safety Publisher: ISBN: Category : Law Languages : en Pages : 44
Author: Klaus Mollenhauer Publisher: Springer Science & Business Media ISBN: 3540890831 Category : Technology & Engineering Languages : en Pages : 632
Book Description
This machine is destined to completely revolutionize cylinder diesel engine up through large low speed t- engine engineering and replace everything that exists. stroke diesel engines. An appendix lists the most (From Rudolf Diesel’s letter of October 2, 1892 to the important standards and regulations for diesel engines. publisher Julius Springer. ) Further development of diesel engines as economiz- Although Diesel’s stated goal has never been fully ing, clean, powerful and convenient drives for road and achievable of course, the diesel engine indeed revolu- nonroad use has proceeded quite dynamically in the tionized drive systems. This handbook documents the last twenty years in particular. In light of limited oil current state of diesel engine engineering and technol- reserves and the discussion of predicted climate ogy. The impetus to publish a Handbook of Diesel change, development work continues to concentrate Engines grew out of ruminations on Rudolf Diesel’s on reducing fuel consumption and utilizing alternative transformation of his idea for a rational heat engine fuels while keeping exhaust as clean as possible as well into reality more than 100 years ago. Once the patent as further increasing diesel engine power density and was filed in 1892 and work on his engine commenced enhancing operating performance.
Author: United States. Congress. Senate. Committee on Environment and Public Works. Subcommittee on Clean Air, Wetlands, Private Property, and Nuclear Safety Publisher: ISBN: Category : Law Languages : en Pages : 96
Author: Brian Solomon Publisher: ISBN: 9781610606059 Category : Diesel locomotives Languages : en Pages : 180
Book Description
Introduced in the 1930s, efficient and adaptable diesel locomotives had all but displaced steam locomotives by 1960. This colorful photographic history examines the development, implementation, and operation of diesel locomotives from the gleaming pioneer Zephyrs of the '30s through today's 8000-horsepower beasts. In the course of examining the dawn and preeminence of diesel power, the author offers a glimpse of America's major railways -- both freight and passenger -- in stunning modern and period color photography. Manufacturers like EMD, Alco and GE are included. The final chapter describes the operation and maintenance of modern diesel locomotives, and an appendix lists where rail fans can see restored examples of early diesels today.