Sample records for efficient pollution prevention

  1. Game-Theory Based Research on Oil-Spill Prevention and Control Modes in Three Gorges Reservoir Area

    NASA Astrophysics Data System (ADS)

    Yin, Jie; Xiong, Ting

    2018-01-01

    Aiming at solving the existing oil pollution in the Three Gorges reservoir, this paper makes research on oil-spill prevention and control mode based on game theory. Regarding the built modes and comparative indicator system, overall efficiency indicator functions are used to compare general effect, overall cost, and overall efficiency, which concludes that the mode combining government and enterprise has the highest overall efficiency in preventing and controlling ship oil spills. The suggested mode together its correspondingly designed management system, has been applied to practice for a year in Three Gorges Reservoir Area and has made evident improvements to the existing oil pollution, meanwhile proved to be quite helpful to the pollution prevention and control in the lower reaches of Yangtze River.

  2. Smart City Environmental Pollution Prevention and Control Design Based on Internet of Things

    NASA Astrophysics Data System (ADS)

    Peng, He; Bohong, Zheng; Qinpei, Kuang

    2017-11-01

    Due to increasingly serious urban pollution, this paper proposes an environmental pollution prevention and control system in combination with Internet of things. The system transfers data through the Internet, which also utilizes sensor, pH sensor and smoke sensor to obtain environmental data. Besides, combined with the video data acquired through monitoring, the data are transferred to data center to analyze the haze pollution, water pollution and fire disaster in environment. According to the results, multi-purpose vehicles are mobilized to complete the tasks such as spraying water to relieve haze, water source purification and fire fighting in city environment. Experiments show that the environmental pollution prevention and control system designed in this paper can automatically complete the urban environmental pollution detection, prevention and control, which thus reduces human and material resources and improves the efficiency of pollution prevention and control. Therefore, it possesses greatly practical significance to the construction of smart city.

  3. GUIDE TO INDUSTRIAL ASSESSMENTS FOR POLLUTION PREVENTION AND ENERGY EFFICIENCY

    EPA Science Inventory

    This document presents an overview of industrial assessments and the general framework for conducting an assessment. It describes combined assessments for pollution prevention and energy, "industrial assessments," providing guidance to those performing assessments at industrial o...

  4. 48 CFR 23.1000 - Scope.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Federal Compliance With Right-To-Know Laws and Pollution Prevention Requirements 23.1000 Scope...) Compliance with right-to-know laws and pollution prevention requirements; (b) Implementation of an...

  5. Pollution prevention as a market-enhancing strategy: a storehouse of economical and environmental opportunities.

    PubMed Central

    Hoffman, J S

    1992-01-01

    EPA's (Environmental Protection Agency) Green Lights Program for energy-efficient lighting illustrates the economic benefits and the market-transforming value of a pollution prevention philosophy. Using technologies available today, and assuming current prices, this program is expected to reduce air pollution 5%, while saving the nation's businesses up to 20 billion in electric bills every year. However, these pollution prevention and savings estimates may be low. As Green Lights transforms the market for lighting services by creating a higher demand for better technologies at lower costs, the program will likely achieve even larger pollution reductions and electricity savings. PMID:11607262

  6. Pollution prevention opportunity assessment for Facilities Maintenance Team (FMT) paint shop.

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Klossner, Kristin Ann

    This Pollution Prevention Opportunity Assessment (PPOA) was conducted for Sandia National Laboratories/California Facilities Maintenance Team Paint Shop Operations in August and September 2002. The primary purpose of this PPOA is to provide recommendations to assist Paint Shop personnel in reducing the generation of waste and improving the efficiency of their processes. This report contains a summary of the information collected and analyses performed and recommends options for implementation. The Sandia National Laboratories Pollution Prevention staff will continue to work with the Paint Shop to implement the recommendations.

  7. What You Can Do: In Your Home

    EPA Pesticide Factsheets

    Our homes can be major sources of nutrient pollution. There are a few simple things you can do to prevent nutrient pollution around your home, including changing your cleaning supplies, cleaning after your pet, being energy efficient, and more.

  8. Web-based expert system for foundry pollution prevention

    NASA Astrophysics Data System (ADS)

    Moynihan, Gary P.

    2004-02-01

    Pollution prevention is a complex task. Many small foundries lack the in-house expertise to perform these tasks. Expert systems are a type of computer information system that incorporates artificial intelligence. As noted in the literature, they provide a means of automating specialized expertise. This approach may be further leveraged by implementing the expert system on the internet (or world-wide web). This will allow distribution of the expertise to a variety of geographically-dispersed foundries. The purpose of this research is to develop a prototype web-based expert system to support pollution prevention for the foundry industry. The prototype system identifies potential emissions for a specified process, and also provides recommendations for the prevention of these contaminants. The system is viewed as an initial step toward assisting the foundry industry in better meeting government pollution regulations, as well as improving operating efficiencies within these companies.

  9. Research on the technical requirements standards of high efficiency precipitator in power industries for assessment

    NASA Astrophysics Data System (ADS)

    Jin, Huang; Ling, Lin; Jun, Guo; Jianguo, Li; Yongzhong, Wang

    2017-11-01

    Facing the increasingly severe situation of air pollution, China are now positively promoting the evaluation of high efficiency air pollution control equipments and the research of the relative national standards. This paper showed the significance and the effect of formulating the technical requirements of high efficiency precipitator equipments for assessment national standards in power industries as well as the research thoughts and principle of these standards. It introduce the qualitative and quantitative evaluation requirements of high efficiency precipitators using in power industries and the core technical content such as testing, calculating, evaluation methods and so on. The implementation of a series of national standards is in order to lead and promote the production and application of high efficiency precipitator equipments in the field of the prevention of air pollution in national power industries.

  10. DEVELOPING A CAPE-OPEN COMPLIANT METAL FINISHING FACILITY POLLUTION PREVENTION TOOL (CO-MFFP2T)

    EPA Science Inventory

    The USEPA is developing a Computer Aided Process Engineering (CAPE) software tool for the metal finishing industry that helps users design efficient metal finishing processes that are less polluting to the environment. Metal finishing process lines can be simulated and evaluated...

  11. 48 CFR 1823.1005 - Contract clause.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Federal Compliance With Right-to-Know Laws and Pollution Prevention...

  12. 48 CFR 1823.1005 - Contract clause.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Federal Compliance With Right-to-Know Laws and Pollution Prevention...

  13. How energy policies affect public health.

    PubMed Central

    Romm, J J; Ervin, C A

    1996-01-01

    The connection between energy policy and increased levels of respiratory and cardiopulmonary disease has become clearer in the past few years. People living in cities with high levels of pollution have a higher risk of mortality than those living in less polluted cities. The pollutants most directly linked to increased morbidity and mortality include ozone, particulates, carbon monoxide, sulfur dioxide, volatile organic compounds, and oxides of nitrogen. Energy-related emissions generate the vast majority of these polluting chemicals. Technologies to prevent pollution in the transportation, manufacturing, building, and utility sectors can significantly reduce these emissions while reducing the energy bills of consumers and businesses. In short, clean energy technologies represent a very cost-effective investment in public health. Some 72% of the Federal government's investment in the research, development, and demonstration of pollution prevention technologies is made by the Department of Energy, with the largest share provided by the Office of Energy Efficiency and Renewable Energy. This article will examine the connections between air pollution and health problems and will discuss what the Department of Energy is doing to prevent air pollution now and in the future. Images p390-a p391-a p392-a p393-a p394-a p395-a p396-a p397-a PMID:8837627

  14. 40 CFR 136.6 - Method modifications and analytical requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... person or laboratory using a test procedure (analytical method) in this Part. (2) Chemistry of the method... (analytical method) provided that the chemistry of the method or the determinative technique is not changed... prevent efficient recovery of organic pollutants and prevent the method from meeting QC requirements, the...

  15. [Pollution prevention and control of aqueous extract of astragali radix processed with ZrO2 inorganic ceramic membrane micro-filtration].

    PubMed

    Pan, Lin-Men; Huang, Min-Yan; Guo, Li-Wei

    2012-11-01

    To study the measures for preventing and controlling the pollution of aqueous extract of Astragali Radix proceeded with inorganic ceramic membrane micro-filtration, in order to find effective measures for preventing and controlling the membrane pollution. The resistance distribution, polymer removal and changes in physical and chemical parameters of the zirconium oxide film of different pore diameters were determined to analyze the state or location of pollutants as well as the regularity of formation. Meanwhile, recoil and ultrasonic physical measures were adopted to strengthen the membrane process, in order to explore the methods for preventing and controlling the membrane pollution. When 0.2 microm of ZrO2 micro-filtrated aqueous extract of Astragali Radix, the rate of pollution was as high as 44.9%. The hole blocking resistance and the concentration polarization resistance were the main filtration resistances, while the surface deposit resistance decreased with the increase in the membrane's hold diameter; after micro-filtration, the liquid turbidity significantly reduced, with slight changes in both pH and viscosity. The 0.2 microm ZrO2 micro-filtration membrane performed better than the 0.05 microm pore size membrane in terms of conductivity. The 0. 2 microm and 0.05 microm pore diameter membranes showed better performance in the removal of pectin. The ultrasonic measure to strengthen membranes is more suitable to this system, with a flux rate up by 41.7%. The membrane optimization process adopts appropriate measures for preventing and controlling the membrane pollution, in order to reduce the membrane pollution, recover membrane performance and increase filtration efficiency.

  16. E3: Economy, Energy and Environment

    EPA Pesticide Factsheets

    E3 is a technical assistance framework helping communities, manufacturers, and manufacturing supply chains adapt and thrive in today's green economy. Find information on pollution prevention, sustainable business practices, and energy efficiency.

  17. 48 CFR 23.1001 - Authorities.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Federal Compliance With Right-To-Know Laws and Pollution Prevention Requirements 23... January 24, 2007, Strengthening Federal Environmental, Energy, and Transportation Management. (d...

  18. EPA's Role in the International Maritime Organization (IMO)

    EPA Pesticide Factsheets

    IMO promotes cooperation in regulation of shipping in international trade and encourages the adoption of the highest practicable standards concerning maritime safety, efficiency of navigation, and prevention and control of marine pollution from ships.

  19. 48 CFR 23.1003 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Federal Compliance With Right-To-Know Laws and Pollution Prevention Requirements 23...). Priority chemical means a chemical identified by the Interagency Environmental Leadership Workgroup or...

  20. Greener and Sustainable Chemistry

    EPA Science Inventory

    The special issue on Greener and Sustainable Chemistry highlights various strategies that can be adopted to address the pollution preventive measures promoting the use of energy efficient reactions that utilize benign and bio-renewable raw materials in a relatively safer reaction...

  1. DESIGN OF A P3 EXCHANGE PROGRAM

    EPA Science Inventory

    Numerous pollution prevention techniques have proven themselves to be efficient, effective, and easy answers to environmental difficulties. However, most P2 programs are focused on high technology industries and processes. There is enormous potential to apply existing P2 kno...

  2. Environmental Assessment: Anti-Terrorism/Force Protection Gate Projects at Fairchild Air Force Base, Washington

    DTIC Science & Technology

    2003-09-01

    Pollution Prevention Requirements; E.O. 12873 Federal Acquisition, Recycling , and Waste Prevention; E.O. 12902 Energy Efficiency and Water Conservation... recycled or recovered. The management of solid (non-hazardous) waste on Fairchild AFB includes the collection and disposal of solid wastes and... recyclable material. Demolition and inert wastes generated on Environmental Assessment Anti-Terrorism/Force Protection Gate Projects at Fairchild AFB

  3. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT, ANEST IWATA CORPORATION W400-LV SPRAY GUN

    EPA Science Inventory

    Under EPA’s Environmental Technology Verification program, which provides objective and scientific third party analysis of new technology that can benefit the environment, the pollution prevention capabilities of a high transfer efficiency liquid spray gun was tested. This ...

  4. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT, SHARPE MANUFACTURING TITANIUM T1-CG SPRAY GUN

    EPA Science Inventory

    Under EPA’s Environmental Technology Verification program, which provides objective and scientific third party analysis of new technology that can benefit the environment, the pollution prevention capabilities of a high transfer efficiency liquid spray gun was tested. This ...

  5. 48 CFR 23.902 - General.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE... Planning and Community Right-to-Know Act of 1986 (EPCRA) and the Pollution Prevention Act of 1990 (PPA... toxic chemical releases and waste management activities to the Environmental Protection Agency (EPA) and...

  6. Water pollution control technology and strategy for river-lake systems: a case study in Gehu Lake and Taige Canal.

    PubMed

    Zhang, Yimin; Zhang, Yongchun; Gao, Yuexiang; Zhang, Houhu; Cao, Jianying; Cai, Jinbang; Kong, Xiangji

    2011-07-01

    The Taoge water system is located in the upstream of Taihu Lake basin and is characterized by its multi-connected rivers and lakes. In this paper, current analyses of hydrology, hydrodynamics and water pollution of Gehu Lake and Taige Canal are presented. Several technologies are proposed for pollution prevention and control, and water environmental protection in the Taihu Lake basin. These included water pollution control integration technology for the water systems of Gehu Lake, Taige Canal and Caoqiao River. Additionally, river-lake water quality and quantity regulation technology, ecological restoration technology for polluted and degraded water bodies, and water environmental integration management and optimization strategies were also examined. The main objectives of these strategies are to: (a) improve environmental quality of relative water bodies, prevent pollutants from entering Gehu Lake and Taige Canal, and ensure that the clean water after the pre-treatment through Gehu Lake is not polluted before entering the Taihu Lake through Taige Canal; (b) stably and efficiently intercept and decrease the pollution load entering the lake through enhancing the river outlet ecological system structure function and water self-purifying capacity, and (c) designate Gehu Lake as a regulation system for water quality and water quantity in the Taoge water system and thus guarantee the improvement of the water quality of the inflow into Taihu Lake.

  7. Idaho National Laboratory Site Pollution Prevention Plan

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    E. D. Sellers

    2007-03-01

    It is the policy of the Department of Energy (DOE) that pollution prevention and sustainable environmental stewardship will be integrated into DOE operations as a good business practice to reduce environmental hazards, protect environmental resources, avoid pollution control costs, and improve operational efficiency and mission sustainability. In furtherance of this policy, DOE established five strategic, performance-based Pollution Prevention (P2) and Sustainable Environmental Stewardship goals and included them as an attachment to DOE O 450.1, Environmental Protection Program. These goals and accompanying strategies are to be implemented by DOE sites through the integration of Pollution Prevention into each site's Environmental Managementmore » System (EMS). This document presents a P2 and Sustainability Program and corresponding plan pursuant to DOE Order 450.1 and DOE O 435.1, Radioactive Waste Management. This plan is also required by the state of Idaho, pursuant to the Resource Conservation and Recovery Act (RCRA) partial permit. The objective of this document is to describe the Idaho National Laboratory (INL) Site P2 and Sustainability Program. The purpose of the program is to decrease the environmental footprint of the INL Site while providing enhanced support of its mission. The success of the program is dependent on financial and management support. The signatures on the previous page indicate INL, ICP, and AMWTP Contractor management support and dedication to the program. P2 requirements have been integrated into working procedures to ensure an effective EMS as part of an Integrated Safety Management System (ISMS). This plan focuses on programmatic functions which include environmentally preferable procurement, sustainable design, P2 and Sustainability awareness, waste generation and reduction, source reduction and recycling, energy management, and pollution prevention opportunity assessments. The INL Site P2 and Sustainability Program is administratively managed by the INL Site P2 Coordinator. Development and maintenance of this overall INL Site plan is ultimately the responsibility of DOE-ID. This plan is applicable to all INL Site contractors except those at the Naval Reactors Facility.« less

  8. DOE Office of Scientific and Technical Information (OSTI.GOV)

    Romm, J.J.

    Many American companies have found that saving energy and cutting pollution dramatically improves the bottom line. But beyond these gains, businesses that launch energy efficiency programs to save money are often astonished to discover unforeseen benefits: energy efficient lighting, heating, cooling, motors, and industrial processes can increase worker productivity, decrease absenteeism, and improve the quality of work performed. Profits created by the jump in worker productivity can exceed energy savings by a factor of ten. Energy efficiency and pollution prevention represent the next wave in manufacturing, following the quality revolution launched by the Japanese in the 1960s. Unless America leadsmore » the lean and clean revolution, economic health will be undermined as other countries develop clean processes and products and US companies suffer competitively. Also, developing countries will leapfrog their wasteful model and buy products and manufacturing processes from foreign firms already practicing lean and clean.« less

  9. Evaluation of efficiency of aircraft liquid waste treatment and identification of daily inspection indices: a case study in Changchun, China.

    PubMed

    Xu, Jianling; Yang, Jiaqi; Zhao, Nan; Sheng, Lianxi; Zhao, Yuanhui; Tang, Zhanhui

    2013-07-01

    Evaluation of the efficiency of aircraft liquid waste treatment has previously been conducted to prevent pollution of the environment. The current study aimed to provide a set of practical methods for efficient airport sanitary supervision. Aircraft liquid waste was collected at Longjia International Airport, Changchun from multiple flights. The efficiency of liquid waste treatment as well as the water quality of the wastewater processed via a second-stage wastewater facility were examined by measuring a number of physical, chemical, and biological indices. Our results indicated that treatment solely via resolvable sanitizing liquid was not sufficient. Although the contents of first-class pollutants all met the requirements of the standard criteria, the contents of a number of second-class pollutants did not satisfy these criteria. However, after further treatment via a second-stage wastewater facility installed at the airport, all indices reached second-grade requirements of the discharge standard. We suggest that daily inspection and quarantine indices at airports should include the suspension content, biological oxygen demands after 5 days, chemical oxygen demand total organic carbon content, amino nitrogen content, total phosphorous content, and the level of fecal coliforms.

  10. 32 CFR 989.31 - Pollution prevention.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 6 2010-07-01 2010-07-01 false Pollution prevention. 989.31 Section 989.31... ENVIRONMENTAL IMPACT ANALYSIS PROCESS (EIAP) § 989.31 Pollution prevention. The Pollution Prevention Act of 1990, 42 U.S.C. 13101(b), established a national policy to prevent or reduce pollution at the source...

  11. 32 CFR 989.31 - Pollution prevention.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 6 2011-07-01 2011-07-01 false Pollution prevention. 989.31 Section 989.31... ENVIRONMENTAL IMPACT ANALYSIS PROCESS (EIAP) § 989.31 Pollution prevention. The Pollution Prevention Act of 1990, 42 U.S.C. 13101(b), established a national policy to prevent or reduce pollution at the source...

  12. 32 CFR 989.31 - Pollution prevention.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 6 2012-07-01 2012-07-01 false Pollution prevention. 989.31 Section 989.31... ENVIRONMENTAL IMPACT ANALYSIS PROCESS (EIAP) § 989.31 Pollution prevention. The Pollution Prevention Act of 1990, 42 U.S.C. 13101(b), established a national policy to prevent or reduce pollution at the source...

  13. 32 CFR 989.31 - Pollution prevention.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 6 2013-07-01 2013-07-01 false Pollution prevention. 989.31 Section 989.31... ENVIRONMENTAL IMPACT ANALYSIS PROCESS (EIAP) § 989.31 Pollution prevention. The Pollution Prevention Act of 1990, 42 U.S.C. 13101(b), established a national policy to prevent or reduce pollution at the source...

  14. 32 CFR 989.31 - Pollution prevention.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 6 2014-07-01 2014-07-01 false Pollution prevention. 989.31 Section 989.31... ENVIRONMENTAL IMPACT ANALYSIS PROCESS (EIAP) § 989.31 Pollution prevention. The Pollution Prevention Act of 1990, 42 U.S.C. 13101(b), established a national policy to prevent or reduce pollution at the source...

  15. 30 CFR 250.300 - Pollution prevention.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Pollution prevention. 250.300 Section 250.300... OPERATIONS IN THE OUTER CONTINENTAL SHELF Pollution Prevention and Control § 250.300 Pollution prevention. (a... pollution occurs as a result of operations conducted by or on behalf of the lessee and the pollution damages...

  16. Facility Pollution Prevention Guide

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    The U.S. Environmental Protection Agency (U.S. EPA) has developed the Facility Pollution Prevention Guide for those who are interested in and responsible for pollution prevention in industrial or service facilities. It summarizes the benefits of a company-wide pollution prevention program and suggests ways to incorporate pollution prevention in company policies and practices. The Guide describes how to establish a company-wide pollution prevention program. It outlines procedures for conducting a preliminary assessment to identify opportunities for waste reduction or elimination. Then, it describes how to use the results of the preassessment to prioritize areas for detailed assessment, how to use themore » detailed assessment to develop pollution prevention options, and how to implement those options that withstand feasibility analysis. Methods of evaluating, adjusting, and maintaining the program are described. Later chapters deal with cost analysis for pollution prevention projects and with the roles of product design and energy conservation in pollution prevention. Appendices consist of materials that will support the pollution prevention effort: assessment worksheets, sources of additional information, examples of evaluative methods, and a glossary.« less

  17. Curriculum for Environmental Education of the Disabled (C.E.E.D.).

    ERIC Educational Resources Information Center

    Abrams, William; And Others

    The activities included in the Curriculum for Environmental Education of the Disabled (CEED) are based on current best-practices in the area of pollution prevention and address the following major areas: recycling, water and energy efficiency, transportation, citizenship, and outdoor appreciation. The activities emphasize the development of…

  18. 76 FR 64245 - Oil Pollution Prevention; Spill Prevention, Control, and Countermeasure (SPCC) Rule-Compliance...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-18

    ... Oil Pollution Prevention; Spill Prevention, Control, and Countermeasure (SPCC) Rule--Compliance Date... burden to comply with the regulations contained in 40 CFR part 112--Oil Pollution Prevention. However, in... rule will be effective November 7, 2011. List of Subjects in 40 CFR Part 112 Oil pollution prevention...

  19. RESEARCH AREA -- POLLUTION PREVENTION (P2) (EMISSIONS CHARACTERIZATION AND PREVENTION BRANCH, AIR POLLUTION PREVENTION AND CONTROL DIVISION, NRMRL)

    EPA Science Inventory

    The objective of this program is to develop and demonstrate technologies, processes, and products that will prevent the formation of hazardous emission or criteria pollutants. The pollution prevention alternatives are often no more costly (and sometimes even less) than tradition...

  20. FACILITY POLLUTION PREVENTION GUIDE

    EPA Science Inventory

    The U.S. Environmental Protection Agency (U.S. EPA) has developed the Facility Pollution Prevention Guide for those who are interested in and responsible for pollution prevention in industrial or service facilities. t summarizes the benefits of a company-wide pollution prevention...

  1. Annotated Bibliography of Law-Related Pollution Prevention Sources.

    ERIC Educational Resources Information Center

    Lynch, Holly; Murphy, Elaine

    This annotated bibliography of law-related pollution prevention sources was prepared by the National Pollution Prevention Center for Higher Education. Some topics of the items include waste reduction, hazardous wastes, risk reduction, environmental policy, pollution prevention, environmental protection, environmental leadership, environmental…

  2. Mapping the Indonesian territory, based on pollution, social demography and geographical data, using self organizing feature map

    NASA Astrophysics Data System (ADS)

    Hernawati, Kuswari; Insani, Nur; Bambang S. H., M.; Nur Hadi, W.; Sahid

    2017-08-01

    This research aims to mapping the 33 (thirty-three) provinces in Indonesia, based on the data on air, water and soil pollution, as well as social demography and geography data, into a clustered model. The method used in this study was unsupervised method that combines the basic concept of Kohonen or Self-Organizing Feature Maps (SOFM). The method is done by providing the design parameters for the model based on data related directly/ indirectly to pollution, which are the demographic and social data, pollution levels of air, water and soil, as well as the geographical situation of each province. The parameters used consists of 19 features/characteristics, including the human development index, the number of vehicles, the availability of the plant's water absorption and flood prevention, as well as geographic and demographic situation. The data used were secondary data from the Central Statistics Agency (BPS), Indonesia. The data are mapped into SOFM from a high-dimensional vector space into two-dimensional vector space according to the closeness of location in term of Euclidean distance. The resulting outputs are represented in clustered grouping. Thirty-three provinces are grouped into five clusters, where each cluster has different features/characteristics and level of pollution. The result can used to help the efforts on prevention and resolution of pollution problems on each cluster in an effective and efficient way.

  3. 40 CFR 35.340 - Purpose.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... ASSISTANCE Environmental Program Grants Pollution Prevention State Grants (section 6605) § 35.340 Purpose. (a) Purpose of section. Sections 35.340 through 35.349 govern Pollution Prevention State Grants under section 6605 of the Pollution Prevention Act. (b) Purpose of program. Pollution Prevention State Grants are...

  4. Pollution Prevention Benefits Manual: Phase II. Volume 1: The Manual and Volume 2: Appendices (1989)

    EPA Pesticide Factsheets

    Manual is intended to help polluters evaluate the economic feasibility of pollution prevention or waste minimization alternatives to current practices, helping polluters evaluate how much a pollution prevention alternative will cost vs. current practices.

  5. LiNbO3 coating on concrete surface: a new and environmentally friendly route for artificial photosynthesis.

    PubMed

    Nath, Ranjit K; Zain, M F M; Kadhum, Abdul Amir H

    2013-01-01

    The addition of a photocatalyst to ordinary building materials such as concrete creates environmentally friendly materials by which air pollution or pollution of the surface can be diminished. The use of LiNbO3 photocatalyst in concrete material would be more beneficial since it can produce artificial photosynthesis in concrete. In these research photoassisted solid-gas phases reduction of carbon dioxide (artificial photosynthesis) was performed using a photocatalyst, LiNbO3, coated on concrete surface under illumination of UV-visible or sunlight and showed that LiNbO3 achieved high conversion of CO2 into products despite the low levels of band-gap light available. The high reaction efficiency of LiNbO3 is explained by its strong remnant polarization (70 µC/cm(2)), allowing a longer lifetime of photoinduced carriers as well as an alternative reaction pathway. Due to the ease of usage and good photocatalytic efficiency, the research work done showed its potential application in pollution prevention.

  6. 30 CFR 250.300 - Pollution prevention.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 2 2011-07-01 2011-07-01 false Pollution prevention. 250.300 Section 250.300... INTERIOR OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF Pollution Prevention and Control § 250.300 Pollution prevention. (a) During the exploration, development, production, and...

  7. 77 FR 63803 - Federal Acquisition Regulation; Information Collection; Pollution Prevention and Right-to-Know...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-17

    ...; Information Collection; Pollution Prevention and Right-to-Know Information (FAR 52.223-5) AGENCY: Department... previously approved information collection requirement concerning pollution prevention and right-to-know..., Pollution Prevention and Right-to-Know Information'' on your attached document. Fax: 202-501-4067. Mail...

  8. 78 FR 30304 - Federal Acquisition Regulation; Submission for OMB Review; Pollution Prevention and Right-to-Know...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-22

    ...; Submission for OMB Review; Pollution Prevention and Right-to-Know Information (FAR 52.223-5) AGENCY... previously approved information collection requirement concerning pollution prevention and right-to-know... by Information Collection 9000- 0147, Pollution Prevention and Right-to-Know Information by any of...

  9. 77 FR 52341 - Information Collection Activity: Subpart C, Pollution Prevention and Control; Submitted for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-29

    ...-0001; OMB Number 1014-NEW] Information Collection Activity: Subpart C, Pollution Prevention and Control... the regulations under Subpart C, Pollution Prevention and Control. This notice also provides the... information. SUPPLEMENTARY INFORMATION: Title: 30 CFR 250, Subpart C, Pollution Prevention and Control. OMB...

  10. 46 CFR 189.25-38 - Pollution prevention.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Pollution prevention. 189.25-38 Section 189.25-38... AND CERTIFICATION Inspection for Certification § 189.25-38 Pollution prevention. At each inspection... meets the vessel design and equipment requirements for pollution prevention in 33 CFR part 155, subpart...

  11. 46 CFR 189.25-38 - Pollution prevention.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Pollution prevention. 189.25-38 Section 189.25-38... AND CERTIFICATION Inspection for Certification § 189.25-38 Pollution prevention. At each inspection... meets the vessel design and equipment requirements for pollution prevention in 33 CFR part 155, subpart...

  12. 30 CFR 250.806 - Safety and pollution prevention equipment quality assurance requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Safety and pollution prevention equipment... Gas Production Safety Systems § 250.806 Safety and pollution prevention equipment quality assurance... install only certified safety and pollution prevention equipment (SPPE) in wells located on the OCS. SPPE...

  13. 46 CFR 189.25-38 - Pollution prevention.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 7 2013-10-01 2013-10-01 false Pollution prevention. 189.25-38 Section 189.25-38... AND CERTIFICATION Inspection for Certification § 189.25-38 Pollution prevention. At each inspection... meets the vessel design and equipment requirements for pollution prevention in 33 CFR part 155, subpart...

  14. 46 CFR 189.25-38 - Pollution prevention.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 7 2014-10-01 2014-10-01 false Pollution prevention. 189.25-38 Section 189.25-38... AND CERTIFICATION Inspection for Certification § 189.25-38 Pollution prevention. At each inspection... meets the vessel design and equipment requirements for pollution prevention in 33 CFR part 155, subpart...

  15. 46 CFR 189.25-38 - Pollution prevention.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false Pollution prevention. 189.25-38 Section 189.25-38... AND CERTIFICATION Inspection for Certification § 189.25-38 Pollution prevention. At each inspection... meets the vessel design and equipment requirements for pollution prevention in 33 CFR part 155, subpart...

  16. 40 CFR 52.11 - Prevention of air pollution emergency episodes.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 3 2010-07-01 2010-07-01 false Prevention of air pollution emergency... Prevention of air pollution emergency episodes. (a) Each subpart identifies portions of the air pollution.... (c) Where a State plan does not provide for public announcement regarding air pollution emergency...

  17. 40 CFR 52.11 - Prevention of air pollution emergency episodes.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 3 2011-07-01 2011-07-01 false Prevention of air pollution emergency... Prevention of air pollution emergency episodes. (a) Each subpart identifies portions of the air pollution.... (c) Where a State plan does not provide for public announcement regarding air pollution emergency...

  18. 40 CFR 52.11 - Prevention of air pollution emergency episodes.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 3 2013-07-01 2013-07-01 false Prevention of air pollution emergency... Prevention of air pollution emergency episodes. (a) Each subpart identifies portions of the air pollution.... (c) Where a State plan does not provide for public announcement regarding air pollution emergency...

  19. 40 CFR 52.11 - Prevention of air pollution emergency episodes.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 3 2012-07-01 2012-07-01 false Prevention of air pollution emergency... Prevention of air pollution emergency episodes. (a) Each subpart identifies portions of the air pollution.... (c) Where a State plan does not provide for public announcement regarding air pollution emergency...

  20. 40 CFR 52.11 - Prevention of air pollution emergency episodes.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 3 2014-07-01 2014-07-01 false Prevention of air pollution emergency... Prevention of air pollution emergency episodes. (a) Each subpart identifies portions of the air pollution.... (c) Where a State plan does not provide for public announcement regarding air pollution emergency...

  1. Continuous monitoring of water flow and solute transport using vadose zone monitoring technology

    NASA Astrophysics Data System (ADS)

    Dahan, O.

    2009-04-01

    Groundwater contamination is usually attributed to pollution events that initiate on land surface. These may be related to various sources such as industrial, urban or agricultural, and may appear as point or non point sources, through a single accidental event or a continuous pollution process. In all cases, groundwater pollution is a consequence of pollutant transport processes that take place in the vadose zone above the water table. Attempts to control pollution events and prevent groundwater contamination usually involve groundwater monitoring programs. This, however, can not provide any protection against contamination since pollution identification in groundwater is clear evidence that the groundwater is already polluted and contaminants have already traversed the entire vadose zone. Accordingly, an efficient monitoring program that aims at providing information that may prevent groundwater pollution has to include vadose-zone monitoring systems. Such system should provide real-time information on the hydrological and chemical properties of the percolating water and serve as an early warning system capable of detecting pollution events in their early stages before arrival of contaminants to groundwater. Recently, a vadose-zone monitoring system (VMS) was developed to allow continuous monitoring of the hydrological and chemical properties of percolating water in the deep vadose zone. The VMS includes flexible time-domain reflectometry (FTDR) probes for continuous tracking of water content profiles, and vadose-zone sampling ports (VSPs) for frequent sampling of the deep vadose pore water at multiple depths. The monitoring probes and sampling ports are installed through uncased slanted boreholes using a flexible sleeve that allows attachment of the monitoring devices to the borehole walls while achieving good contact between the sensors and the undisturbed sediment column. The system has been successfully implemented in several studies on water flow and contaminant transport in various hydrological and geological setups. These include floodwater infiltration in arid environments, land use impact on groundwater quality, and control of remediation process in a contaminated vadose zone. The data which is collected by the VMS allows direct measurements of flow velocities and fluxes in the vadose zone while continuously monitoring the chemical evolution of the percolating water. While real time information on the hydrological and chemical properties of the percolating water in the vadose is essential to prevent groundwater contamination it is also vital for any remediation actions. Remediation of polluted soils and aquifers essentially involves manipulation of surface and subsurface hydrological, physical and biochemical conditions to improve pollutant attenuation. Controlling the biochemical conditions to enhance biodegradation often includes introducing degrading microorganisms, applying electron donors or acceptors, or adding nutrients that can promote growth of the desired degrading organisms. Accordingly real time data on the hydrological and chemical properties of the vadose zone may be used to select remediation strategies and determine its efficiency on the basis of real time information.

  2. 40 CFR Table 8 to Part 455 - List of Pollution Prevention Alternative Practices

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 30 2011-07-01 2011-07-01 false List of Pollution Prevention... of Pollution Prevention Alternative Practices A modification to the list of practices on this table that an individual facility must comply with to be eligible for the pollution prevention alternative is...

  3. 46 CFR 91.25-38 - Pollution prevention.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Pollution prevention. 91.25-38 Section 91.25-38 Shipping... CERTIFICATION Inspection for Certification § 91.25-38 Pollution prevention. At each inspection for certification... design and equipment requirements for pollution prevention in 33 CFR part 155, subpart B. [CGD 71-161R...

  4. 40 CFR Table 8 to Part 455 - List of Pollution Prevention Alternative Practices

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 29 2010-07-01 2010-07-01 false List of Pollution Prevention... of Pollution Prevention Alternative Practices A modification to the list of practices on this table that an individual facility must comply with to be eligible for the pollution prevention alternative is...

  5. 46 CFR 71.25-37 - Pollution prevention.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 3 2011-10-01 2011-10-01 false Pollution prevention. 71.25-37 Section 71.25-37 Shipping... Annual Inspection § 71.25-37 Pollution prevention. At each inspection for certification, the inspector... pollution prevention in 33 CFR part 155, subpart B. [CGD 71-161R, 37 FR 28262, Dec. 21, 1972] ...

  6. 48 CFR 52.223-5 - Pollution Prevention and Right-to-Know Information.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 2 2011-10-01 2011-10-01 false Pollution Prevention and... Provisions and Clauses 52.223-5 Pollution Prevention and Right-to-Know Information. As prescribed in 23.1005, insert the following clause: Pollution Prevention and Right-to-Know Information (MAY 2011) (a...

  7. 46 CFR 91.25-38 - Pollution prevention.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Pollution prevention. 91.25-38 Section 91.25-38 Shipping... CERTIFICATION Inspection for Certification § 91.25-38 Pollution prevention. At each inspection for certification... design and equipment requirements for pollution prevention in 33 CFR part 155, subpart B. [CGD 71-161R...

  8. 46 CFR 71.25-37 - Pollution prevention.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 3 2010-10-01 2010-10-01 false Pollution prevention. 71.25-37 Section 71.25-37 Shipping... Annual Inspection § 71.25-37 Pollution prevention. At each inspection for certification, the inspector... pollution prevention in 33 CFR part 155, subpart B. [CGD 71-161R, 37 FR 28262, Dec. 21, 1972] ...

  9. 46 CFR 71.25-37 - Pollution prevention.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 3 2013-10-01 2013-10-01 false Pollution prevention. 71.25-37 Section 71.25-37 Shipping... Annual Inspection § 71.25-37 Pollution prevention. At each inspection for certification, the inspector... pollution prevention in 33 CFR part 155, subpart B. [CGD 71-161R, 37 FR 28262, Dec. 21, 1972] ...

  10. 48 CFR 52.223-5 - Pollution Prevention and Right-to-Know Information.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 2 2012-10-01 2012-10-01 false Pollution Prevention and... Provisions and Clauses 52.223-5 Pollution Prevention and Right-to-Know Information. As prescribed in 23.1005, insert the following clause: Pollution Prevention and Right-to-Know Information (MAY 2011) (a...

  11. 40 CFR 63.1213 - How can the compliance date be extended to install pollution prevention or waste minimization...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... extended to install pollution prevention or waste minimization controls? 63.1213 Section 63.1213 Protection... extended to install pollution prevention or waste minimization controls? (a) Applicability. You may request... pollution prevention or waste minimization measures will significantly reduce the amount and/or toxicity of...

  12. 48 CFR 52.223-5 - Pollution Prevention and Right-to-Know Information.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 2 2014-10-01 2014-10-01 false Pollution Prevention and... Provisions and Clauses 52.223-5 Pollution Prevention and Right-to-Know Information. As prescribed in 23.1005, insert the following clause: Pollution Prevention and Right-to-Know Information (MAY 2011) (a...

  13. 46 CFR 91.25-38 - Pollution prevention.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Pollution prevention. 91.25-38 Section 91.25-38 Shipping... CERTIFICATION Inspection for Certification § 91.25-38 Pollution prevention. At each inspection for certification... design and equipment requirements for pollution prevention in 33 CFR part 155, subpart B. [CGD 71-161R...

  14. 46 CFR 71.25-37 - Pollution prevention.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 3 2014-10-01 2014-10-01 false Pollution prevention. 71.25-37 Section 71.25-37 Shipping... Annual Inspection § 71.25-37 Pollution prevention. At each inspection for certification, the inspector... pollution prevention in 33 CFR part 155, subpart B. [CGD 71-161R, 37 FR 28262, Dec. 21, 1972] ...

  15. 40 CFR 63.1213 - How can the compliance date be extended to install pollution prevention or waste minimization...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... extended to install pollution prevention or waste minimization controls? 63.1213 Section 63.1213 Protection... extended to install pollution prevention or waste minimization controls? (a) Applicability. You may request... pollution prevention or waste minimization measures will significantly reduce the amount and/or toxicity of...

  16. 48 CFR 52.223-5 - Pollution Prevention and Right-to-Know Information.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 2 2013-10-01 2013-10-01 false Pollution Prevention and... Provisions and Clauses 52.223-5 Pollution Prevention and Right-to-Know Information. As prescribed in 23.1005, insert the following clause: Pollution Prevention and Right-to-Know Information (MAY 2011) (a...

  17. 46 CFR 91.25-38 - Pollution prevention.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Pollution prevention. 91.25-38 Section 91.25-38 Shipping... CERTIFICATION Inspection for Certification § 91.25-38 Pollution prevention. At each inspection for certification... design and equipment requirements for pollution prevention in 33 CFR part 155, subpart B. [CGD 71-161R...

  18. 46 CFR 71.25-37 - Pollution prevention.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 3 2012-10-01 2012-10-01 false Pollution prevention. 71.25-37 Section 71.25-37 Shipping... Annual Inspection § 71.25-37 Pollution prevention. At each inspection for certification, the inspector... pollution prevention in 33 CFR part 155, subpart B. [CGD 71-161R, 37 FR 28262, Dec. 21, 1972] ...

  19. 46 CFR 91.25-38 - Pollution prevention.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Pollution prevention. 91.25-38 Section 91.25-38 Shipping... CERTIFICATION Inspection for Certification § 91.25-38 Pollution prevention. At each inspection for certification... design and equipment requirements for pollution prevention in 33 CFR part 155, subpart B. [CGD 71-161R...

  20. iss053e098185

    NASA Image and Video Library

    2017-10-12

    iss053e098185 (Oct. 12, 2017) --- Flight Engineer Paolo Nespoli works inside the Harmony module to configure the Combustion Integrated Rack and enable the Advanced Combustion Microgravity Experiment (ACME). The primary and secondary goals of ACME are the improved fuel efficiency and reduced pollutant production in practical combustion on Earth, and spacecraft fire prevention through innovative research focused on materials flammability.

  1. Grant Programs for Pollution Prevention

    EPA Pesticide Factsheets

    The Office of Pollution Prevention and Toxics is responsible for overseeing several grant programs for tribes and states which promote pollution prevention through source reduction and resource conservation.

  2. 40 CFR 35.660 - Purpose.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... ASSISTANCE Environmental Program Grants for Tribes Pollution Prevention Grants (section 6605) § 35.660... Consortia under section 6605 of the Pollution Prevention Act. (b) Purpose of program. Pollution Prevention...

  3. Fiscal Year 2014 Pollution Prevention Grant Summaries

    EPA Pesticide Factsheets

    The Office of Pollution Prevention and Toxics is responsible for overseeing several grant programs for tribes and states which promote pollution prevention through source reduction and resource conservation.

  4. Fiscal Year 2015 Pollution Prevention Grant Summaries

    EPA Pesticide Factsheets

    The Office of Pollution Prevention and Toxics is responsible for overseeing several grant programs for tribes and states which promote pollution prevention through source reduction and resource conservation.

  5. Pollution Prevention Information Network (PPIN) Grant Summaries 2014

    EPA Pesticide Factsheets

    The Office of Pollution Prevention and Toxics is responsible for overseeing several grant programs for tribes and states which promote pollution prevention through source reduction and resource conservation.

  6. 40 CFR 35.343 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... ASSISTANCE Environmental Program Grants Pollution Prevention State Grants (section 6605) § 35.343 Definitions... Prevention State Grants program and to §§ 35.340 through 35.349: (a) Pollution prevention/source reduction is... other resources; or (ii) Protection of natural resources by conservation. (b) Pollution prevention...

  7. Environmental Pollution Prevention, Control and Abatement

    DTIC Science & Technology

    1977-08-30

    AD-A271 117 fDATE August 30. 1977 ASD (ORA&L) Department of Defense Instruction SUBJECT: Environmental Pollution Prevention, Control and Abatement...Ensure that any funds appropriated and apportioned for the prevention, control, and abatement of environmental pollution are not used for any other...77 References (a) Executive Order 11752, "Prevention, Control, and Abatement of Environmental Pollution at Federal Facilities," December 19, 1973 (b

  8. 76 FR 64296 - Oil Pollution Prevention; Spill Prevention, Control, and Countermeasure (SPCC) Rule-Compliance...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-18

    ... ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 112 [EPA-HQ-OPA-2011-0838; FRL-9481-3] RIN 2050-AG59 Oil Pollution Prevention; Spill Prevention, Control, and Countermeasure (SPCC) Rule--Compliance Date... Federal Register. List of Subjects in 40 CFR Part 112 Oil pollution prevention, Farms, Compliance date...

  9. 30 CFR 250.806 - Safety and pollution prevention equipment quality assurance requirements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 2 2011-07-01 2011-07-01 false Safety and pollution prevention equipment... pollution prevention equipment quality assurance requirements. (a) General requirements. (1) Except as provided in paragraph (b)(1) of this section, you may install only certified safety and pollution...

  10. 15 CFR 291.4 - National industry-specific pollution prevention and environmental compliance resource centers.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 15 Commerce and Foreign Trade 1 2011-01-01 2011-01-01 false National industry-specific pollution... § 291.4 National industry-specific pollution prevention and environmental compliance resource centers... information on pollution prevention opportunities, regulatory compliance and technologies and techniques for...

  11. Pollution Prevention Information Network (PPIN) Grant Summaries for 2011 and 2013

    EPA Pesticide Factsheets

    The Office of Pollution Prevention and Toxics is responsible for overseeing several grant programs for tribes and states which promote pollution prevention through source reduction and resource conservation.

  12. INTEGRATION OF POLLUTION PREVENTION TOOLS

    EPA Science Inventory

    A prototype computer-based decision support system was designed to provide small businesses with an integrated pollution prevention methodology. Preliminary research involved compilation of an inventory of existing pollution prevention tools (i.e., methodologies, software, etc.),...

  13. Guide to Pollution Prevention in Your Community.

    ERIC Educational Resources Information Center

    Luppino, Tony; Gilbert, Reg

    The purpose of this guide is to help citizen advocates create and improve the environmental practices of industry and government in the Great Lakes Basin. The practices advocated focus on pollution prevention instead of relying solely on pollution control. An introduction examines the larger issues of pollution prevention and zero discharge as the…

  14. 40 CFR 52.1639 - Prevention of air pollution emergency episodes.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 4 2011-07-01 2011-07-01 false Prevention of air pollution emergency... Prevention of air pollution emergency episodes. (a) The plan submitted by the Governor of New Mexico on..., entitled Air Pollution Episode Contingency Plan for New Mexico, is approved as meeting the requirements of...

  15. 40 CFR 63.1213 - How can the compliance date be extended to install pollution prevention or waste minimization...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... to install pollution prevention or waste minimization controls? 63.1213 Section 63.1213 Protection of... pollution prevention or waste minimization controls? (a) Applicability. You may request from the.... An extension may be granted if you can reasonably document that the installation of pollution...

  16. 40 CFR 63.2495 - How do I comply with the pollution prevention standard?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 12 2011-07-01 2009-07-01 true How do I comply with the pollution... Manufacturing Alternative Means of Compliance § 63.2495 How do I comply with the pollution prevention standard? (a) You may elect to comply with the pollution prevention alternative requirements specified in...

  17. 40 CFR 52.1639 - Prevention of air pollution emergency episodes.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 4 2010-07-01 2010-07-01 false Prevention of air pollution emergency... Prevention of air pollution emergency episodes. (a) The plan submitted by the Governor of New Mexico on..., entitled Air Pollution Episode Contingency Plan for New Mexico, is approved as meeting the requirements of...

  18. 40 CFR 63.1213 - How can the compliance date be extended to install pollution prevention or waste minimization...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... extended to install pollution prevention or waste minimization controls? 63.1213 Section 63.1213 Protection... pollution prevention or waste minimization controls? (a) Applicability. You may request from the.... An extension may be granted if you can reasonably document that the installation of pollution...

  19. 40 CFR 63.2495 - How do I comply with the pollution prevention standard?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 12 2010-07-01 2010-07-01 true How do I comply with the pollution... Manufacturing Alternative Means of Compliance § 63.2495 How do I comply with the pollution prevention standard? (a) You may elect to comply with the pollution prevention alternative requirements specified in...

  20. 40 CFR 63.2495 - How do I comply with the pollution prevention standard?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 13 2014-07-01 2014-07-01 false How do I comply with the pollution... Chemical Manufacturing Alternative Means of Compliance § 63.2495 How do I comply with the pollution prevention standard? (a) You may elect to comply with the pollution prevention alternative requirements...

  1. 40 CFR 63.1213 - How can the compliance date be extended to install pollution prevention or waste minimization...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... to install pollution prevention or waste minimization controls? 63.1213 Section 63.1213 Protection of... pollution prevention or waste minimization controls? (a) Applicability. You may request from the.... An extension may be granted if you can reasonably document that the installation of pollution...

  2. 40 CFR 52.1639 - Prevention of air pollution emergency episodes.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 4 2014-07-01 2014-07-01 false Prevention of air pollution emergency... Prevention of air pollution emergency episodes. (a) The plan submitted by the Governor of New Mexico on..., entitled Air Pollution Episode Contingency Plan for New Mexico, is approved as meeting the requirements of...

  3. 40 CFR 52.1639 - Prevention of air pollution emergency episodes.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 4 2013-07-01 2013-07-01 false Prevention of air pollution emergency... Prevention of air pollution emergency episodes. (a) The plan submitted by the Governor of New Mexico on..., entitled Air Pollution Episode Contingency Plan for New Mexico, is approved as meeting the requirements of...

  4. 40 CFR 52.1639 - Prevention of air pollution emergency episodes.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 4 2012-07-01 2012-07-01 false Prevention of air pollution emergency... Prevention of air pollution emergency episodes. (a) The plan submitted by the Governor of New Mexico on..., entitled Air Pollution Episode Contingency Plan for New Mexico, is approved as meeting the requirements of...

  5. ENVIRONMENTAL SYSTEMS MANAGEMENT / POLLUTION PREVENTION RESEARCH

    EPA Science Inventory

    Goal 8.4 Improve Environmental Systems Management (Formally Pollution Prevention and New Technology) Background The U.S. Environmental Protection Agency (EPA) has developed and evaluated tools and technologies to monitor, prevent, control, and clean-up pollution through...

  6. METAL FINISHING FACILITY POLLUTION PREVENTION TOOL (MFFPPT)

    EPA Science Inventory

    The Metal Finishing Facility Pollution Tool (MFFPPT) is being developed to allow the metal finishing industry an easy method to evaluate potential pollution prevention options. In order to reduce the quantity of pollutants generated by a process, the sources of pollutants within ...

  7. Identification of High Performance, Low Environmental Impact Materials and Processes Using Systematic Substitution (SyS)

    NASA Technical Reports Server (NTRS)

    Dhooge, P. M.; Nimitz, J. S.

    2001-01-01

    Process analysis can identify opportunities for efficiency improvement including cost reduction, increased safety, improved quality, and decreased environmental impact. A thorough, systematic approach to materials and process selection is valuable in any analysis. New operations and facilities design offer the best opportunities for proactive cost reduction and environmental improvement, but existing operations and facilities can also benefit greatly. Materials and processes that have been used for many years may be sources of excessive resource use, waste generation, pollution, and cost burden that should be replaced. Operational and purchasing personnel may not recognize some materials and processes as problems. Reasons for materials or process replacement may include quality and efficiency improvements, excessive resource use and waste generation, materials and operational costs, safety (flammability or toxicity), pollution prevention, compatibility with new processes or materials, and new or anticipated regulations.

  8. 46 CFR 131.935 - Prevention of oil pollution.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Prevention of oil pollution. 131.935 Section 131.935... Miscellaneous § 131.935 Prevention of oil pollution. Each vessel must be operated in compliance with— (a) Section 311 of the Federal Water Pollution Control Act, as amended (33 U.S.C. 1321); and (b) 33 CFR parts...

  9. 46 CFR 131.935 - Prevention of oil pollution.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Prevention of oil pollution. 131.935 Section 131.935... Miscellaneous § 131.935 Prevention of oil pollution. Each vessel must be operated in compliance with— (a) Section 311 of the Federal Water Pollution Control Act, as amended (33 U.S.C. 1321); and (b) 33 CFR parts...

  10. 40 CFR 52.2227 - Prevention of air pollution emergency episodes.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 4 2010-07-01 2010-07-01 false Prevention of air pollution emergency... Prevention of air pollution emergency episodes. (a) The requirements of § 51.152(a) of this chapter are not... during air pollution emergency episodes. [37 FR 10895, May 31, 1972, as amended at 51 FR 40677, Nov. 7...

  11. 40 CFR 52.2227 - Prevention of air pollution emergency episodes.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 4 2011-07-01 2011-07-01 false Prevention of air pollution emergency... Prevention of air pollution emergency episodes. (a) The requirements of § 51.152(a) of this chapter are not... during air pollution emergency episodes. [37 FR 10895, May 31, 1972, as amended at 51 FR 40677, Nov. 7...

  12. 40 CFR 52.2227 - Prevention of air pollution emergency episodes.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 5 2014-07-01 2014-07-01 false Prevention of air pollution emergency... Prevention of air pollution emergency episodes. (a) The requirements of § 51.152(a) of this chapter are not... during air pollution emergency episodes. [37 FR 10895, May 31, 1972, as amended at 51 FR 40677, Nov. 7...

  13. 40 CFR 52.2227 - Prevention of air pollution emergency episodes.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 5 2013-07-01 2013-07-01 false Prevention of air pollution emergency... Prevention of air pollution emergency episodes. (a) The requirements of § 51.152(a) of this chapter are not... during air pollution emergency episodes. [37 FR 10895, May 31, 1972, as amended at 51 FR 40677, Nov. 7...

  14. 40 CFR 52.2227 - Prevention of air pollution emergency episodes.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 5 2012-07-01 2012-07-01 false Prevention of air pollution emergency... Prevention of air pollution emergency episodes. (a) The requirements of § 51.152(a) of this chapter are not... during air pollution emergency episodes. [37 FR 10895, May 31, 1972, as amended at 51 FR 40677, Nov. 7...

  15. Determinants of eco-efficiency in the Chinese industrial sector.

    PubMed

    Fujii, Hidemichi; Managi, Shunsuke

    2013-12-01

    This study measures productive inefficiency within the context of multi-environmental pollution (eco-efficiency) in the Chinese industrial sector. The weighted Russell directional distance model is applied to measure eco-efficiency using production technology. The objective is to clarify how external factors affect eco-efficiency. The major findings are that both foreign direct investment and investment for pollution abatement improve eco-efficiency as measured by air pollutant substances. A levy system for wastewater discharge improves eco-efficiency as measured by wastewater pollutant substances. However, an air pollutant levy does not significantly affect eco-efficiency as measured by air pollutants. Copyright © 2013 The Research Centre for Eco-Environmental Sciences, Chinese Academy of Sciences. Published by Elsevier B.V. All rights reserved.

  16. 40 CFR 35.660 - Purpose.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Environmental Program Grants for Tribes Pollution Prevention Grants (section 6605) § 35.660... Consortia under section 6605 of the Pollution Prevention Act. (b) Purpose of program. Pollution Prevention...

  17. 40 CFR 35.660 - Purpose.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Environmental Program Grants for Tribes Pollution Prevention Grants (section 6605) § 35.660... Consortia under section 6605 of the Pollution Prevention Act. (b) Purpose of program. Pollution Prevention...

  18. FY 2013 Request for Proposals for the Pollution Prevention Information Network Grants Program

    EPA Pesticide Factsheets

    The Pollution Prevention Information Network (PPIN) grant program funds regional centers that serve both unique regional pollution prevention (P2) information needs and national audience needs for information on source reduction and related P2 practices.

  19. EPA'S METAL FINISHING FACILITY POLLUTION PREVENTION TOOL - 2002

    EPA Science Inventory

    To help metal finishing facilities meet the goal of profitable pollution prevention, the USEPA is developing the Metal Finishing Facility Pollution Prevention Tool (MFFP2T), a computer program that estimates the rate of solid, liquid waste generation and air emissions. This progr...

  20. 40 CFR 35.669 - Maximum federal share.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... STATE AND LOCAL ASSISTANCE Environmental Program Grants for Tribes Pollution Prevention Grants (section 6605) § 35.669 Maximum federal share. The federal share for Pollution Prevention Grants will not exceed 50 percent of the allowable Tribe and Intertribal Consortium Pollution Prevention project cost...

  1. 40 CFR 35.668 - Award limitation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... ASSISTANCE Environmental Program Grants for Tribes Pollution Prevention Grants (section 6605) § 35.668 Award limitation. If the Pollution Prevention Grant funds are included in a Performance Partnership Grant, the Pollution Prevention work plan commitments must be included in the Performance Partnership Grant work plan. ...

  2. 40 CFR 35.349 - Maximum federal share.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... STATE AND LOCAL ASSISTANCE Environmental Program Grants Pollution Prevention State Grants (section 6605) § 35.349 Maximum federal share. The federal share for Pollution Prevention State Grants will not exceed 50 percent of the allowable pollution prevention State grant project cost. Water Quality Cooperative...

  3. RESEARCH AREA -- ARTIFICIAL INTELLIGENCE CONTROL (AIR POLLUTION TECHNOLOGY BRANCH, AIR POLLUTION PREVENTION AND CONTROL DIVISION, NRMRL)

    EPA Science Inventory

    The Air Pollution Technology Branch (APTB) of NRMRL's Air Pollution Prevention and Control Division in Research Triangle Park, NC, has conducted several research projects for evaluating the use of artificial intelligence (AI) to improve the control of pollution control systems an...

  4. 40 CFR 35.663 - Eligible recipients.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... STATE AND LOCAL ASSISTANCE Environmental Program Grants for Tribes Pollution Prevention Grants (section... Consortium as eligible to apply for a Pollution Prevention Grant if the Tribe or each member of the... provide only that information unique to the Pollution Prevention Grants program required by paragraphs (b...

  5. 40 CFR 35.662 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... ASSISTANCE Environmental Program Grants for Tribes Pollution Prevention Grants (section 6605) § 35.662 Definitions. The following definition applies to the Pollution Prevention Grant program and to §§ 35.660 through 35.669: (a) Pollution prevention/source reduction is any practice that: (1) Reduces the amount of...

  6. PROCESS SIMULATION TOOLS FOR POLLUTION PREVENTION: NEW METHODS REDUCE THE MAGNITUDE OF WASTE STREAMS

    EPA Science Inventory

    Growing environmental concerns have spurred considerable interest in pollution prevention. In most instances, pollution prevention involves introducing radical changes to the design of processes so that waste generation is minimized. Process simulators can be effective tools in a...

  7. 40 CFR 799.1575 - Diethylenetriamine (DETA).

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Center (NCIC) (7407), Office of Pollution Prevention and Toxics, U.S. Environmental Protection Agency... Center (NCIC) (7407), Office of Pollution Prevention and Toxics, U.S. Environmental Protection Agency...), Office of Pollution Prevention and Toxics, U.S. Environmental Protection Agency, Room B-607 NEM, 401 M St...

  8. INDUSTRIAL POLLUTION PREVENTION: A CRITICAL REVIEW

    EPA Science Inventory

    The U.S. Congress passed the Pollution Prevention Act in October 1990. Pollution prevention is clearly a concept that will be of increasing importance to U.S. companies and to the public agencies that are responsible for regulating those companies. In this critical review the aut...

  9. Traffic-related air pollution and health co-benefits of alternative transport in Adelaide, South Australia.

    PubMed

    Xia, Ting; Nitschke, Monika; Zhang, Ying; Shah, Pushan; Crabb, Shona; Hansen, Alana

    2015-01-01

    Motor vehicle emissions contribute nearly a quarter of the world's energy-related greenhouse gases and cause non-negligible air pollution, primarily in urban areas. Changing people's travel behaviour towards alternative transport is an efficient approach to mitigate harmful environmental impacts caused by a large number of vehicles. Such a strategy also provides an opportunity to gain health co-benefits of improved air quality and enhanced physical activities. This study aimed at quantifying co-benefit effects of alternative transport use in Adelaide, South Australia. We made projections for a business-as-usual scenario for 2030 with alternative transport scenarios. Separate models including air pollution models and comparative risk assessment health models were developed to link alternative transport scenarios with possible environmental and health benefits. In the study region with an estimated population of 1.4 million in 2030, by shifting 40% of vehicle kilometres travelled (VKT) by passenger vehicles to alternative transport, annual average urban PM2.5 would decline by approximately 0.4μg/m(3) compared to business-as-usual, resulting in net health benefits of an estimated 13deaths/year prevented and 118 disability-adjusted life years (DALYs) prevented per year due to improved air quality. Further health benefits would be obtained from improved physical fitness through active transport (508deaths/year prevented, 6569DALYs/year prevented), and changes in traffic injuries (21 deaths and, 960 DALYs prevented). Although uncertainties remain, our findings suggest that significant environmental and health benefits are possible if alternative transport replaces even a relatively small portion of car trips. The results may provide assistance to various government organisations and relevant service providers and promote collaboration in policy-making, city planning and infrastructure establishment. Copyright © 2014 Elsevier Ltd. All rights reserved.

  10. A method to analyze "source-sink" structure of non-point source pollution based on remote sensing technology.

    PubMed

    Jiang, Mengzhen; Chen, Haiying; Chen, Qinghui

    2013-11-01

    With the purpose of providing scientific basis for environmental planning about non-point source pollution prevention and control, and improving the pollution regulating efficiency, this paper established the Grid Landscape Contrast Index based on Location-weighted Landscape Contrast Index according to the "source-sink" theory. The spatial distribution of non-point source pollution caused by Jiulongjiang Estuary could be worked out by utilizing high resolution remote sensing images. The results showed that, the area of "source" of nitrogen and phosphorus in Jiulongjiang Estuary was 534.42 km(2) in 2008, and the "sink" was 172.06 km(2). The "source" of non-point source pollution was distributed mainly over Xiamen island, most of Haicang, east of Jiaomei and river bank of Gangwei and Shima; and the "sink" was distributed over southwest of Xiamen island and west of Shima. Generally speaking, the intensity of "source" gets weaker along with the distance from the seas boundary increase, while "sink" gets stronger. Copyright © 2013 Elsevier Ltd. All rights reserved.

  11. Assessment of a respiratory face mask for capturing air pollutants and pathogens including human influenza and rhinoviruses.

    PubMed

    Zhou, S Steve; Lukula, Salimatu; Chiossone, Cory; Nims, Raymond W; Suchmann, Donna B; Ijaz, M Khalid

    2018-03-01

    Prevention of infection with airborne pathogens and exposure to airborne particulates and aerosols (environmental pollutants and allergens) can be facilitated through use of disposable face masks. The effectiveness of such masks for excluding pathogens and pollutants is dependent on the intrinsic ability of the masks to resist penetration by airborne contaminants. This study evaluated the relative contributions of a mask, valve, and Micro Ventilator on aerosol filtration efficiency of a new N95 respiratory face mask. The test mask was challenged, using standardized methods, with influenza A and rhinovirus type 14, bacteriophage ΦΧ174, Staphylococcus aureus ( S . aureus ), and model pollutants. The statistical significance of results obtained for different challenge microbial agents and for different mask configurations (masks with operational or nonoperational ventilation fans and masks with sealed Smart Valves) was assessed. The results demonstrate >99.7% efficiency of each test mask configuration for exclusion of influenza A virus, rhinovirus 14, and S . aureus and >99.3% efficiency for paraffin oil and sodium chloride (surrogates for PM 2.5 ). Statistically significant differences in effectiveness of the different mask configurations were not identified. The efficiencies of the masks for excluding smaller-size (i.e., rhinovirus and bacteriophage ΦΧ174) vs. larger-size microbial agents (influenza virus, S . aureus ) were not significantly different. The masks, with or without features intended for enhancing comfort, provide protection against both small- and large-size pathogens. Importantly, the mask appears to be highly efficient for filtration of pathogens, including influenza and rhinoviruses, as well as the fine particulates (PM 2.5 ) present in aerosols that represent a greater challenge for many types of dental and surgical masks. This renders this individual-use N95 respiratory mask an improvement over the former types of masks for protection against a variety of environmental contaminants including PM 2.5 and pathogens such as influenza and rhinoviruses.

  12. Assessment of a respiratory face mask for capturing air pollutants and pathogens including human influenza and rhinoviruses

    PubMed Central

    Zhou, S. Steve; Lukula, Salimatu; Chiossone, Cory; Nims, Raymond W.; Suchmann, Donna B.

    2018-01-01

    Background Prevention of infection with airborne pathogens and exposure to airborne particulates and aerosols (environmental pollutants and allergens) can be facilitated through use of disposable face masks. The effectiveness of such masks for excluding pathogens and pollutants is dependent on the intrinsic ability of the masks to resist penetration by airborne contaminants. This study evaluated the relative contributions of a mask, valve, and Micro Ventilator on aerosol filtration efficiency of a new N95 respiratory face mask. Methods The test mask was challenged, using standardized methods, with influenza A and rhinovirus type 14, bacteriophage ΦΧ174, Staphylococcus aureus (S. aureus), and model pollutants. The statistical significance of results obtained for different challenge microbial agents and for different mask configurations (masks with operational or nonoperational ventilation fans and masks with sealed Smart Valves) was assessed. Results The results demonstrate >99.7% efficiency of each test mask configuration for exclusion of influenza A virus, rhinovirus 14, and S. aureus and >99.3% efficiency for paraffin oil and sodium chloride (surrogates for PM2.5). Statistically significant differences in effectiveness of the different mask configurations were not identified. The efficiencies of the masks for excluding smaller-size (i.e., rhinovirus and bacteriophage ΦΧ174) vs. larger-size microbial agents (influenza virus, S. aureus) were not significantly different. Conclusions The masks, with or without features intended for enhancing comfort, provide protection against both small- and large-size pathogens. Importantly, the mask appears to be highly efficient for filtration of pathogens, including influenza and rhinoviruses, as well as the fine particulates (PM2.5) present in aerosols that represent a greater challenge for many types of dental and surgical masks. This renders this individual-use N95 respiratory mask an improvement over the former types of masks for protection against a variety of environmental contaminants including PM2.5 and pathogens such as influenza and rhinoviruses. PMID:29707364

  13. Design and optimisation of novel configurations of stormwater constructed wetlands

    NASA Astrophysics Data System (ADS)

    Kiiza, Christopher

    2017-04-01

    Constructed wetlands (CWs) are recognised as a cost-effective technology for wastewater treatment. CWs have been deployed and could be retrofitted into existing urban drainage systems to prevent surface water pollution, attenuate floods and act as sources for reusable water. However, there exist numerous criteria for design configuration and operation of CWs. The aim of the study was to examine effects of design and operational variables on performance of CWs. To achieve this, 8 novel designs of vertical flow CWs were continuously operated and monitored (weekly) for 2years. Pollutant removal efficiency in each CW unit was evaluated from physico-chemical analyses of influent and effluent water samples. Hybrid optimised multi-layer perceptron artificial neural networks (MLP ANNs) were applied to simulate treatment efficiency in the CWs. Subsequently, predictive and analytical models were developed for each design unit. Results show models have sound generalisation abilities; with various design configurations and operational variables influencing performance of CWs. Although some design configurations attained faster and higher removal efficiencies than others; all 8 CW designs produced effluents permissible for discharge into watercourses with strict regulatory standards.

  14. PUBLICATIONS (AIR POLLUTION TECHNOLOGY BRANCH, AIR POLLUTION PREVENTION AND CONTROL DIVISION, NRMRL)

    EPA Science Inventory

    The Air Pollution Technology Branch (APTB) of NRMRL's Air Pollution Prevention and Control Division produces and publishes highly specialized technical and scientific documents related to APTB's research. Areas of research covered include artificial intelligence, CFC destruction,...

  15. Anticipating and preventing pollution -- How governments in Canada are meeting the challenge of pollution prevention

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Wilkes, B.D.

    1997-12-31

    Provincial, territorial governments in Canada, along with the federal government, are putting in place innovative, interesting programs that are aimed at implementing pollution prevention. All governments, through the Canadian Council of Ministers of the Environment, have reached a consensus on the meaning of pollution prevention, and have adopted a national strategy to guide program development within each jurisdiction. Pollution prevention holds the promise of improving environmental protection and at the same time relieving regulatory burdens. This paper will trace the development of the consensus in Canada over the direction being taken by governments on pollution prevention, outline the principal programsmore » now underway within selected jurisdictions, and look at some of the institutional and policy responses that have been developed to address key challenges. Among these are shifting the culture in government and industry from control to prevention, and finding effective ways of building prevention into government permitting and licensing. The Canadian Council of Ministers of the Environment (CCME) is the major intergovernmental forum in Canada for discussion and joint action on environmental issues of national and international concern. It is comprised of environment ministers from the federal, provincial and territorial governments.« less

  16. NASA LANGLEY RESEARCH CENTER AND THE TIDEWATER INTERAGENCY POLLUTION PREVENTION PROGRAM

    EPA Science Inventory

    National Aeronautics and Space Administration (NASA)'s Langley Research Center (LaRC) is an 807-acre research center devoted to aeronautics and space research. aRC has initiated a broad-based pollution prevention program guided by a Pollution Prevention Program Plan and implement...

  17. 40 CFR 63.1332 - Emissions averaging provisions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... if pollution prevention measures are used to control five or more of the emission points included in... additional emission points if pollution prevention measures are used to control five or more of the emission... which emissions are reduced by pollution prevention measures shall be determined using the procedures...

  18. 40 CFR 63.1332 - Emissions averaging provisions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... if pollution prevention measures are used to control five or more of the emission points included in... additional emission points if pollution prevention measures are used to control five or more of the emission... which emissions are reduced by pollution prevention measures shall be determined using the procedures...

  19. 40 CFR 63.652 - Emissions averaging provisions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...; and (3) Emission points from which emissions are reduced by pollution prevention measures. Percentages... this section. (i) For a Group 1 emission point, the pollution prevention measure must reduce emissions...)(3)(ii) of this section. (ii) If a pollution prevention measure is used in conjunction with other...

  20. 40 CFR 63.1332 - Emissions averaging provisions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... if pollution prevention measures are used to control five or more of the emission points included in... additional emission points if pollution prevention measures are used to control five or more of the emission... which emissions are reduced by pollution prevention measures shall be determined using the procedures...

  1. POLLUTION PREVENTION CAST STUDIES COMPENDIUM - 2ND EDITION

    EPA Science Inventory

    This compendium summarizes a compilation of case studies in the area of pollution prevention. he compendium is divided into 3 sections, featuring 3 of the Pollution Prevention Branch's key programs. An overview of each program is provided at the beginning of each section of the c...

  2. 46 CFR 184.702 - Pollution prevention equipment and procedures.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Pollution prevention equipment and procedures. 184.702 Section 184.702 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS... Pollution prevention equipment and procedures. A vessel must comply with the applicable design, equipment...

  3. 46 CFR 184.702 - Pollution prevention equipment and procedures.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Pollution prevention equipment and procedures. 184.702 Section 184.702 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS... Pollution prevention equipment and procedures. A vessel must comply with the applicable design, equipment...

  4. 46 CFR 121.702 - Pollution prevention equipment and procedures.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Pollution prevention equipment and procedures. 121.702 Section 121.702 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS... CONTROL AND MISCELLANEOUS SYSTEMS AND EQUIPMENT Miscellaneous § 121.702 Pollution prevention equipment and...

  5. 46 CFR 121.702 - Pollution prevention equipment and procedures.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Pollution prevention equipment and procedures. 121.702 Section 121.702 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS... CONTROL AND MISCELLANEOUS SYSTEMS AND EQUIPMENT Miscellaneous § 121.702 Pollution prevention equipment and...

  6. 46 CFR 121.702 - Pollution prevention equipment and procedures.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Pollution prevention equipment and procedures. 121.702 Section 121.702 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS... CONTROL AND MISCELLANEOUS SYSTEMS AND EQUIPMENT Miscellaneous § 121.702 Pollution prevention equipment and...

  7. 46 CFR 121.702 - Pollution prevention equipment and procedures.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Pollution prevention equipment and procedures. 121.702 Section 121.702 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS... CONTROL AND MISCELLANEOUS SYSTEMS AND EQUIPMENT Miscellaneous § 121.702 Pollution prevention equipment and...

  8. 46 CFR 184.702 - Pollution prevention equipment and procedures.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 7 2013-10-01 2013-10-01 false Pollution prevention equipment and procedures. 184.702 Section 184.702 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS... Pollution prevention equipment and procedures. A vessel must comply with the applicable design, equipment...

  9. 46 CFR 184.702 - Pollution prevention equipment and procedures.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 7 2014-10-01 2014-10-01 false Pollution prevention equipment and procedures. 184.702 Section 184.702 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS... Pollution prevention equipment and procedures. A vessel must comply with the applicable design, equipment...

  10. 46 CFR 121.702 - Pollution prevention equipment and procedures.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Pollution prevention equipment and procedures. 121.702 Section 121.702 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS... CONTROL AND MISCELLANEOUS SYSTEMS AND EQUIPMENT Miscellaneous § 121.702 Pollution prevention equipment and...

  11. 46 CFR 184.702 - Pollution prevention equipment and procedures.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false Pollution prevention equipment and procedures. 184.702 Section 184.702 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS... Pollution prevention equipment and procedures. A vessel must comply with the applicable design, equipment...

  12. EPA'S APPROACH TO POLLUTION PREVENTION REF: CHEMICAL ENGINEERING PROCESS, PP. 53-58, JUNE 1989

    EPA Science Inventory

    EPA'S adoption of pollution prevention as the cornerstone of its future efforts on environmental protection is described as are the roles of the Pollution Prevention Office and the Waste Minimization Branch. Copy of paper available at NTIS as PB89236418.

  13. 33 CFR 155.140 - Incorporation by reference.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... (CONTINUED) POLLUTION OIL OR HAZARDOUS MATERIAL POLLUTION PREVENTION REGULATIONS FOR VESSELS General § 155... the Safe Operation of Ships and for Pollution Prevention (International Safety Management (ISM) Code...

  14. IMPLEMENTATION OF USEPA'S METAL FINISHING FACILITY POLLUTION PREVENTION TOOL (MFFP2T) - 2003

    EPA Science Inventory

    To help metal finishing facilities meet the goal of profitable pollution prevention, the USEPA is developing the Metal Finishing Facility Pollution Prevention Tool (MFFP2T), a computer program that estimates the rate of solid, liquid waste generation and air emissions. This progr...

  15. 76 FR 72403 - Access to Confidential Business Information by Primus Solutions, Inc.

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-23

    ...), Office of Pollution Prevention and Toxics, Environmental Protection Agency, 1200 Pennsylvania Ave., NW... Primus of 6303 Ivy Lane, Suite 130, Greenbelt, MD, will assist the Office of Pollution Prevention and... Director, Information Management Division, Office of Pollution Prevention and Toxics. [FR Doc. 2011-30143...

  16. DEVELOPMENT OF THE U.S. EPA'S METAL FINISHING FACILITY POLLUTION PREVENTION TOOL

    EPA Science Inventory

    Metal finishing processes are a type of chemical processes and can be modeled using Computer Aided Process Engineering (CAPE). Currently, the U.S. EPA is developing the Metal Finishing Facility Pollution Prevention Tool (MFFP2T), a pollution prevention software tool for the meta...

  17. POLLUTION PREVENTION STRATEGIES FOR THE MINIMIZING OF INDUSTRIAL WASTES IN THE VCM-PVC INDUSTRY

    EPA Science Inventory

    In many U.S. companies, pollution prevention strategies coincide with economic interests. Typically a company strives to be the lowest-cost producer, to be competitive, and to reduce wastes. In this paper, the author reviews pollution prevention strategies in the vinyl chloride m...

  18. 46 CFR 131.935 - Prevention of oil pollution.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Prevention of oil pollution. 131.935 Section 131.935 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Miscellaneous § 131.935 Prevention of oil pollution. Each vessel must be operated in compliance with— (a...

  19. 46 CFR 131.935 - Prevention of oil pollution.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Prevention of oil pollution. 131.935 Section 131.935 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Miscellaneous § 131.935 Prevention of oil pollution. Each vessel must be operated in compliance with— (a...

  20. 46 CFR 131.935 - Prevention of oil pollution.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Prevention of oil pollution. 131.935 Section 131.935 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Miscellaneous § 131.935 Prevention of oil pollution. Each vessel must be operated in compliance with— (a...

  1. 40 CFR 52.1934 - Prevention of air pollution emergency episodes.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 4 2011-07-01 2011-07-01 false Prevention of air pollution emergency episodes. 52.1934 Section 52.1934 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... Prevention of air pollution emergency episodes. (a) The plan originally submitted by the Governor of Oklahoma...

  2. 40 CFR 52.1934 - Prevention of air pollution emergency episodes.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 4 2010-07-01 2010-07-01 false Prevention of air pollution emergency episodes. 52.1934 Section 52.1934 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... Prevention of air pollution emergency episodes. (a) The plan originally submitted by the Governor of Oklahoma...

  3. 40 CFR 52.1934 - Prevention of air pollution emergency episodes.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 4 2013-07-01 2013-07-01 false Prevention of air pollution emergency episodes. 52.1934 Section 52.1934 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... Prevention of air pollution emergency episodes. (a) The plan originally submitted by the Governor of Oklahoma...

  4. 40 CFR 52.1934 - Prevention of air pollution emergency episodes.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 4 2012-07-01 2012-07-01 false Prevention of air pollution emergency episodes. 52.1934 Section 52.1934 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... Prevention of air pollution emergency episodes. (a) The plan originally submitted by the Governor of Oklahoma...

  5. 40 CFR 52.1934 - Prevention of air pollution emergency episodes.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 4 2014-07-01 2014-07-01 false Prevention of air pollution emergency episodes. 52.1934 Section 52.1934 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... Prevention of air pollution emergency episodes. (a) The plan originally submitted by the Governor of Oklahoma...

  6. 75 FR 80340 - Approval and Promulgation of Implementation Plans; New Jersey; 8-Hour Ozone Control Measures

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-22

    ..., ``Prevention of Air Pollution From Adhesives, Sealants, Adhesive Primers and Sealant Primers,'' and Subchapter... revisions to Subchapter 23, ``Prevention of Air Pollution From Architectural Coatings,'' Subchapter 24, ``Prevention of Air Pollution From Consumer Products,'' and Subchapter 25, ``Control and Prohibition of Air...

  7. A pound of prevention: Air pollution and the fuel cell

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Johnson, B.L.; Rose, R.

    1996-12-31

    The expanded use of fuel cells in transportation and power generation is an exciting proposition for public health officials because of the potential of this technology to help reduce air pollution levels around the globe. Such work is about prevention -- prevention of air emissions of hazardous substances. Prevention is a key concept in public health. An example is quarantine, which aims to prevent the spread of a disease-causing organism. In the environmental arena, prevention includes cessation of pollution. Air pollution prevention policies also have a practical impact. Sooner or later ideas on technology, especially new technology, must be soldmore » to policy makers, legislators, and eventually the public. Advocating technologies that will improve human health and welfare can be an effective marketing strategy.« less

  8. Water reduction by constructed wetlands treating waste landfill leachate in a tropical region.

    PubMed

    Ogata, Yuka; Ishigaki, Tomonori; Ebie, Yoshitaka; Sutthasil, Noppharit; Chiemchaisri, Chart; Yamada, Masato

    2015-10-01

    One of the key challenges in landfill leachate management is the prevention of environmental pollution by the overflow of untreated leachate. To evaluate the feasibility of constructed wetlands (CWs) for the treatment of waste landfill leachate in tropical regions, water reduction and pollutant removal by a CW subjected to different flow patterns (i.e., horizontal subsurface flow (HSSF) and free water surface (FWS)) were examined in both rainy and dry seasons in Thailand. A pilot-scale CW planted with cattail was installed at a landfill site in Thailand. With HSSF, the CW substantially removed pollutants from the landfill leachate without the need to harvest plants, whereas with FWS, it only slightly removed pollutants. Under both flow patterns, the CW significantly reduced the leachate volume to a greater extent than surface evaporation, which is regarded as an effect of the storage pond. Additionally, water reduction occurred regardless of season and precipitation, within the range 0-9 mm d(-1). In the case of low feeding frequency, water reduction by the CW with HSSF was lower than that with FWS. However, high feeding frequency improved water reduction by the CW with HSSF and resulted in a similar reduction to that observed with FWS, which exhibited maximum evapotranspiration. In terms of water reduction, with both HSSF in conjunction with high frequency feeding and FWS, the CW provided a high degree of evapotranspiration. However, pollutant removal efficiencies with HSSF were higher than for FWS. The present study suggested that CWs with HSSF and high frequency feeding could be useful for the prevention of uncontrollable dispersion of polluted leachate in the tropical climate zone. Copyright © 2015 Elsevier Ltd. All rights reserved.

  9. Water availability and quality in the Gulf Cooperation Council countries: implications for public health.

    PubMed

    Sherif, Mohsen

    2010-07-01

    Environmental problems and their potential impacts on public health vary in scale and time depending on the level and nature of pollutants. Although water is regarded as the source of all kinds of life on earth, it also acts as an efficient carrier of pollutants. Contamination of drinking water, agricultural water, or recreational water by infectious pathogens, chemical pollutants, or others can have significant impacts on public health. During the past few decades, waterborne diseases continued to spread and the health risks continued to increase. The correlation between water resources and public health is more evident in arid regions. This article discusses the availability of water resources in the Gulf Cooperation Council countries and elaborates on the possible impacts of water resources on public health. It emphasizes the importance of preservation of water quality and prevention of waterborne diseases, which could be achieved through a coordinated effort from diverse groups and disciplines.

  10. 78 FR 66279 - Significant New Use Rules on Certain Chemical Substances; Removal of Significant New Use Rules

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-05

    ....gov or at the Office of Pollution Prevention and Toxics Docket (OPPT Docket), Environmental Protection... information contact: Kenneth Moss, Chemical Control Division (7405M), Office of Pollution Prevention and... Division, Office of Pollution Prevention and Toxics. Therefore, 40 CFR parts 9 and 721 are amended as...

  11. Pollution-Prevention Information Campaigns for Small Businesses: An Audience Analysis.

    ERIC Educational Resources Information Center

    Boiarsky, Greg; Long, Marilee; Zimmerman, Donald E.

    1999-01-01

    Explores the results of a random phone survey of 300 small businesses in order to develop a pollution-prevention campaign. Results indicate that respondents understood the concept of pollution prevention and were taking steps to reduce their part in it. Businesses preferred to obtain their information from suppliers, publications, and other…

  12. 77 FR 4292 - Agency Information Collection Activities; Submission to OMB for Review and Approval; Comment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-27

    ... or by mail to: Document Control Office (DCO), Office of Pollution Prevention and Toxics (OPPT...: Pamela Myrick, Acting Director, Environmental Assistance Division, Office of Pollution Prevention and... Reading Room is (202) 566-1744, and the telephone number for the Pollution Prevention and Toxics Docket is...

  13. REGULATORY BARRIERS TO POLLUTION PREVENTION: A POSITION PAPER OF THE IMPLEMENTATION COUNCIL OF THE AMERICAN INSTITUTE FOR POLLUTION PREVENTION

    EPA Science Inventory

    Pollution prevention/waste minimization is a win-win-win situation for government, industry, and the public, which offers more than just protection of the environment for all. ndustry gains from reduced capital and operating costs, reduced liabilities,cleaner and safer working co...

  14. MULTIMEDIA COLLECTION TO AN ORGANIZATIONAL GUIDE TO POLLUTION PREVENTION ( DVD-ROM ); WORKSHOP SERIES, MANUAL, SUPPLEMENTAL CD

    EPA Science Inventory

    This Multimedia Collection to An Organizational Guide to Pollution Prevention (DVD-ROM) provides videos and slides of a three-day workshop series conducted in each of the ten US EPA Regions, and is based on the publication An Organizational Guide to Pollution Prevention CD-ROM (E...

  15. Applying the three R's: Reduce, reuse, and recycle in the chemical industry.

    PubMed

    Mostafa, Mohamed K; Peters, Robert W

    2017-03-01

    Pollution prevention (P2) assessment was conducted by applying the three R's, reduce, reuse, and recycle, in a chemical industry for the purpose of reducing the amount of wastewater generated, reusing paint wastewater in the manufacture of cement bricks, recycling cooling water, and improving water usage efficiency. The results of this study showed that the annual wastewater flow generated from the paint manufacturing can be reduced from 1,100 m 3 to 488.4 m 3 (44.4% reduction) when a high-pressure hose is used. Two mixtures were prepared. The first mixture (A) contains cement, coarse aggregate, fine aggregate, Addicrete BVF, and clean water. The second mixture (B) contains the same components used in the first mixture, except that paint wastewater was used instead of the clean water. The prepared samples were tested for water absorption, toxicity, reactivity, compressive strength, ignitability, and corrosion. The tests results indicated that using paint wastewater in the manufacture of the cement bricks improved the mechanical properties of the bricks. The toxicity test results showed that the metals concentration in the bricks did not exceed the U.S. EPA limits. This company achieved the goal of zero liquid discharge (ZLD), especially after recycling 2,800 m 3 of cooling water. The total annual saving could reach $42,570 with a payback period of 41 days. This research focused on improving the water usage efficiency, reducing the quantity of wastewater generated, and potentially reusing wastewater in the manufacture of cement bricks. Reusing paint wastewater in the manufacture of the bricks prevents the hazardous pollutants in the wastewater (calcium carbonate, styrene acrylic resins, colored pigments, and titanium dioxide) from entering and polluting the surface water and the environment. We think that this paper will help to find the most efficient and cost-effective way to manage paint wastewater and conserve fresh water resources. We also believe that this paper provides a rich agenda for future research in water conservation and industrial wastewater reuse subjects.

  16. Study on the relationship between the opening of environmental tax and the prevention and control of air pollution in China

    NASA Astrophysics Data System (ADS)

    Gao, Guilin; Wang, Tianyi

    2018-03-01

    This article systematically expounds the status quo and sources of air pollution, the experience of foreign environmental tax policy, the advantages and disadvantages of environmental taxes levied in our country through literature research, historical analysis and comparative analysis and put forward recommendations on tax policy of prevention and control of air pollution by combining with the specific national conditions in our country. As one of the basic means of national macro-control, the tax policy is the major countermeasure that cannot be ignored in the prevention and control of air pollution. Studying the tax policy of prevention and control of air pollution will help to effectively control air pollution, develop a green economy and recycle economy and achieve the goal of improving environmental quality.

  17. Activities of the National Institutes of Health relating to energy efficiency and pollution prevention.

    PubMed Central

    Ficca, S A; Chyun, Y D; Ebrahimi, M; Kutlak, F; Memarzadeh, F

    2000-01-01

    The National Institutes of Health (NIH) is one of the world's premier biomedical research centers. Although NIH owns and operates more than 1,300 acres and 197 buildings across the country, the main campus is in Bethesda, Maryland. This campus consists of over 312 acres and 75 laboratories and other buildings, which consume vast amounts of energy. Aware of the NIH role in setting biomedical research agendas and priorities, its administrators strive to set good examples in energy efficiency and pollution prevention. Three current projects are presented as "best practices" examples of meeting the stated commitment of NIH to leadership in environmental stewardship: a) design and current construction of a 250-bed clinical research hospital designed to allow conversion of patient care units to research laboratories and vice-versa; b) design and construction of a six-story research laboratory that combines energy-saving innovations with breakthroughs in research technologies; and c) a massive, $200-million modernization of the campus utility infrastructure that involves generation systems for steam and chilled water and distribution systems for chilled water, steam, potable water, electricity, communications and computer networking, compressed air, and natural gas. Based on introduction of energy-efficiency measures, millions of dollars in savings for energy needs are projected; already the local electric utility has granted several million dollars in rebates. The guiding principles of NIH environmental stewardship help to ensure that energy conservation measures maximize benefits versus cost and also balance expediency with efficiency within available funding resources. This is a committee report for the Leadership Conference: Biomedical Research and the Environment held 1--2 November 1999 at the National Institutes of Health, Bethesda, Maryland. PMID:11121359

  18. Examples of successful pollution prevention programs

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Natan, T.E. Jr.

    1995-09-01

    Motivation for implementing a pollution prevention program can come from many sources: federal, state, or local mandates; community involvement; cost analyses; or companies` own desires for superior environmental management. However, the decision to apply pollution prevention techniques is often part of a larger process of reducing environmental releases and transfers of toxic chemicals. When corporations are given the opportunity to choose pollution prevention as a part of total environmental management, the result can be an extremely successful program. The US Environmental Protection Agency`s (EPA`s) 33/50 program, begun in 1991, provides an example of a diverse population of companies in variousmore » industries creating pollution prevention opportunities in response to an invitation to reduce their environmental releases and transfers of 17 priority chemicals 33% by 1992 and 50% by 1995, using 1988 Toxic Release Inventory (TRI) data as a baseline. This chapter profiles three companies participating in the 33/50 Program that have provided details of interesting and successful pollution prevention programs resulting in varying degrees of reduction of environmental releases and transfers. The companies, Grumman Corporation of Bethpage, New York; Panel Processing of Alpena, Michigan; and Avondale Industries of New Orleans, Louisiana, were chosen for the range of industries represented: manufacture of transportation equipment, coating and lamination of wood products, and shipbuilding. Examples of other interesting pollution prevention plans will also be discussed.« less

  19. Directory of Pollution Prevention in Higher Education: Faculty and Programs 1992. Doc #93-2.

    ERIC Educational Resources Information Center

    Bakshani, Nandkumar; Allen, David

    This survey reports the current state of development of pollution prevention education in Universities in the United States based on a national survey conducted between December 1991 and February 1992. Over 140 individuals (from 80 institutions) believed to be active in pollution prevention education were contacted and of these 89 (from 59…

  20. Pollution Prevention through Peer Education: A Community Health Worker and Small and Home-Based Business Initiative on the Arizona-Sonora Border

    PubMed Central

    Moreno Ramírez, Denise; Ramírez-Andreotta, Mónica D.; Vea, Lourdes; Estrella-Sánchez, Rocío; Wolf, Ann Marie A.; Kilungo, Aminata; Spitz, Anna H.; Betterton, Eric A.

    2015-01-01

    Government-led pollution prevention programs tend to focus on large businesses due to their potential to pollute larger quantities, therefore leaving a gap in programs targeting small and home-based businesses. In light of this gap, we set out to determine if a voluntary, peer education approach led by female, Hispanic community health workers (promotoras) can influence small and home-based businesses to implement pollution prevention strategies on-site. This paper describes a partnership between promotoras from a non-profit organization and researchers from a university working together to reach these businesses in a predominately Hispanic area of Tucson, Arizona. From 2008 to 2011, the promotora-led pollution prevention program reached a total of 640 small and home-based businesses. Program activities include technical trainings for promotoras and businesses, generation of culturally and language appropriate educational materials, and face-to-face peer education via multiple on-site visits. To determine the overall effectiveness of the program, surveys were used to measure best practices implemented on-site, perceptions towards pollution prevention, and overall satisfaction with the industry-specific trainings. This paper demonstrates that promotoras can promote the implementation of pollution prevention best practices by Hispanic small and home-based businesses considered “hard-to-reach” by government-led programs. PMID:26371028

  1. Pollution Prevention through Peer Education: A Community Health Worker and Small and Home-Based Business Initiative on the Arizona-Sonora Border.

    PubMed

    Ramírez, Denise Moreno; Ramírez-Andreotta, Mónica D; Vea, Lourdes; Estrella-Sánchez, Rocío; Wolf, Ann Marie A; Kilungo, Aminata; Spitz, Anna H; Betterton, Eric A

    2015-09-09

    Government-led pollution prevention programs tend to focus on large businesses due to their potential to pollute larger quantities, therefore leaving a gap in programs targeting small and home-based businesses. In light of this gap, we set out to determine if a voluntary, peer education approach led by female, Hispanic community health workers (promotoras) can influence small and home-based businesses to implement pollution prevention strategies on-site. This paper describes a partnership between promotoras from a non-profit organization and researchers from a university working together to reach these businesses in a predominately Hispanic area of Tucson, Arizona. From 2008 to 2011, the promotora-led pollution prevention program reached a total of 640 small and home-based businesses. Program activities include technical trainings for promotoras and businesses, generation of culturally and language appropriate educational materials, and face-to-face peer education via multiple on-site visits. To determine the overall effectiveness of the program, surveys were used to measure best practices implemented on-site, perceptions towards pollution prevention, and overall satisfaction with the industry-specific trainings. This paper demonstrates that promotoras can promote the implementation of pollution prevention best practices by Hispanic small and home-based businesses considered "hard-to-reach" by government-led programs.

  2. Pollution prevention options to meet impending MACT standards: A compendium

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Berglund, R.L.; Pickron, J.S.

    1997-12-31

    Under the Clean Air Act Amendments of 1990, the EPA was charged with developing MACT standards for a large group of operations representing a variety of different industry categories. While pollution prevention opportunities for meeting the requirements of the HON standards for the synthetic organic chemical manufacturing industry (SOCMI) and similar standards for the refining industry have drawn significant discussion and attention, little guidance for considering pollution prevention options for meeting other MACT standards have been provided. Yet, in working with companies to meet the requirements of proposed MACT standards for the shipbuilding, wood processing, plastics and gas processing industries,more » a number of pollution prevention opportunities for meeting these requirements were identified in early compliance strategies. This paper will provide a compendium of pollution prevention options for meeting these and other proposed and promulgated MACT standards.« less

  3. 40 CFR 700.17 - Addresses for the Office of Pollution Prevention and Toxics.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 31 2014-07-01 2014-07-01 false Addresses for the Office of Pollution... (CONTINUED) TOXIC SUBSTANCES CONTROL ACT GENERAL Addresses § 700.17 Addresses for the Office of Pollution... non-docket materials—(1) United States Postal Service mailing address. Office of Pollution Prevention...

  4. 40 CFR 700.17 - Addresses for the Office of Pollution Prevention and Toxics.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 32 2013-07-01 2013-07-01 false Addresses for the Office of Pollution... (CONTINUED) TOXIC SUBSTANCES CONTROL ACT GENERAL Addresses § 700.17 Addresses for the Office of Pollution... non-docket materials—(1) United States Postal Service mailing address. Office of Pollution Prevention...

  5. Strategies for the engineered phytoremediation of toxic element pollution: mercury and arsenic.

    PubMed

    Meagher, Richard B; Heaton, Andrew C P

    2005-12-01

    Plants have many natural properties that make them ideally suited to clean up polluted soil, water, and air, in a process called phytoremediation. We are in the early stages of testing genetic engineering-based phytoremediation strategies for elemental pollutants like mercury and arsenic using the model plant Arabidopsis. The long-term goal is to develop and test vigorous, field-adapted plant species that can prevent elemental pollutants from entering the food-chain by extracting them to aboveground tissues, where they can be managed. To achieve this goal for arsenic and mercury, and pave the way for the remediation of other challenging elemental pollutants like lead or radionucleides, research and development on native hyperaccumulators and engineered model plants needs to proceed in at least eight focus areas: (1) Plant tolerance to toxic elementals is essential if plant roots are to penetrate and extract pollutants efficiently from heterogeneous contaminated soils. Only the roots of mercury- and arsenic-tolerant plants efficiently contact substrates heavily contaminated with these elements. (2) Plants alter their rhizosphere by secreting various enzymes and small molecules, and by adjusting pH in order to enhance extraction of both essential nutrients and toxic elements. Acidification favors greater mobility and uptake of mercury and arsenic. (3) Short distance transport systems for nutrients in roots and root hairs requires numerous endogenous transporters. It is likely that root plasma membrane transporters for iron, copper, zinc, and phosphate take up ionic mercuric ions and arsenate. (4) The electrochemical state and chemical speciation of elemental pollutants can enhance their mobility from roots up to shoots. Initial data suggest that elemental and ionic mercury and the oxyanion arsenate will be the most mobile species of these two toxic elements. (5) The long-distance transport of nutrients requires efficient xylem loading in roots, movement through the xylem up to leaves, and efficient xylem unloading aboveground. These systems can be enhanced for the movement of arsenic and mercury. (6) Aboveground control over the electrochemical state and chemical speciation of elemental pollutants will maximize their storage in leaves, stems, and vascular tissues. Our research suggests ionic Hg(II) and arsenite will be the best chemical species to trap aboveground. (7) Chemical sinks can increase the storage capacity for essential nutrients like iron, zinc, copper, sulfate, and phosphate. Organic acids and thiol-rich chelators are among the important chemical sinks that could trap maximal levels of mercury and arsenic aboveground. (8) Physical sinks such as subcellular vacuoles, epidermal trichome cells, and dead vascular elements have shown the evolutionary capacity to store large quantities of a few toxic pollutants aboveground in various native hyperaccumulators. Specific plant transporters may already recognize gluthione conjugates of Hg(II) or arsenite and pump them into vacuole.

  6. Combined multivariate statistical techniques, Water Pollution Index (WPI) and Daniel Trend Test methods to evaluate temporal and spatial variations and trends of water quality at Shanchong River in the Northwest Basin of Lake Fuxian, China.

    PubMed

    Wang, Quan; Wu, Xianhua; Zhao, Bin; Qin, Jie; Peng, Tingchun

    2015-01-01

    Understanding spatial and temporal variations in river water quality and quantitatively evaluating the trend of changes are important in order to study and efficiently manage water resources. In this study, an analysis of Water Pollution Index (WPI), Daniel Trend Test, Cluster Analysis and Discriminant Analysis are applied as an integrated approach to quantitatively explore the spatial and temporal variations and the latent sources of water pollution in the Shanchong River basin, Northwest Basin of Lake Fuxian, China. We group all field surveys into 2 clusters (dry season and rainy season). Moreover, 14 sampling sites have been grouped into 3 clusters for the rainy season (highly polluted, moderately polluted and less polluted sites) and 2 clusters for the dry season (highly polluted and less polluted sites) based on their similarities and the level of pollution during the two seasons. The results show that the main trend of pollution was aggravated during the transition from the dry to the rainy season. The Water Pollution Index of Total Nitrogen is the highest of all pollution parameters, whereas the Chemical Oxygen Demand (Chromium) is the lowest. Our results also show that the main sources of pollution are farming activities alongside the Shanchong River, soil erosion and fish culture at Shanchong River reservoir area and domestic sewage from scattered rural residential area. Our results suggest that strategies to prevent water pollutionat the Shanchong River basin need to focus on non-point pollution control by employing appropriate fertilizer formulas in farming, and take the measures of soil and water conservation at Shanchong reservoir area, and purifying sewage from scattered villages.

  7. Combined Multivariate Statistical Techniques, Water Pollution Index (WPI) and Daniel Trend Test Methods to Evaluate Temporal and Spatial Variations and Trends of Water Quality at Shanchong River in the Northwest Basin of Lake Fuxian, China

    PubMed Central

    Wang, Quan; Wu, Xianhua; Zhao, Bin; Qin, Jie; Peng, Tingchun

    2015-01-01

    Understanding spatial and temporal variations in river water quality and quantitatively evaluating the trend of changes are important in order to study and efficiently manage water resources. In this study, an analysis of Water Pollution Index (WPI), Daniel Trend Test, Cluster Analysis and Discriminant Analysis are applied as an integrated approach to quantitatively explore the spatial and temporal variations and the latent sources of water pollution in the Shanchong River basin, Northwest Basin of Lake Fuxian, China. We group all field surveys into 2 clusters (dry season and rainy season). Moreover, 14 sampling sites have been grouped into 3 clusters for the rainy season (highly polluted, moderately polluted and less polluted sites) and 2 clusters for the dry season (highly polluted and less polluted sites) based on their similarities and the level of pollution during the two seasons. The results show that the main trend of pollution was aggravated during the transition from the dry to the rainy season. The Water Pollution Index of Total Nitrogen is the highest of all pollution parameters, whereas the Chemical Oxygen Demand (Chromium) is the lowest. Our results also show that the main sources of pollution are farming activities alongside the Shanchong River, soil erosion and fish culture at Shanchong River reservoir area and domestic sewage from scattered rural residential area. Our results suggest that strategies to prevent water pollutionat the Shanchong River basin need to focus on non-point pollution control by employing appropriate fertilizer formulas in farming, and take the measures of soil and water conservation at Shanchong reservoir area, and purifying sewage from scattered villages. PMID:25837673

  8. POLLUTION PREVENTION AND LIFE CYCLE ASSESSMENT (CHAPTER 15)

    EPA Science Inventory

    Much has been accomplished internationally to establish industrial Pollution Prevention as an important component in environmental management. It includes approaches that reduce or eliminate the creation of pollutants or wastes at the source. However, the growing recognition th...

  9. Environmental pollution: An enormous and invisible burden on health systems in low- and middle-income counties.

    PubMed

    Landrigan, Philip J; Fuller, Richard

    2014-01-01

    Background. Environmental pollution has become the leading risk factor for death in low- and middle-income countries (LMICs). The World Health Organization and others calculate that exposures to polluted air - indoor and outdoor, water and soil resulted in 8.4 million deaths in LMICs in 2012. By comparison, HIV/AIDS causes 1.5 million deaths per year, and malaria and tuberculosis Less than 1 million each. The diseases caused by pollution include the traditional scourges of pneumonia and diarrhea, but increasingly they also include chronic, non-communicable diseases (NCDs) such as such as heart disease, stroke and cancer. Method. We review the diseases caused by pollution and the multiple economic and human burdens that these diseases impose on health systems in countries with already limited resources. Results. We find that diseases caused by pollution increase health care costs, especially for high-cost NCDs. They impose an unnecessary load on health care delivery systems by increasing hospital staffing needs and thus diverting resources from essential prevention programmes such as childhood immunizations, infection control and maternal and child health. They undermine the development of poor countries by reducing the health, intelligence and economic productivity of entire generations. Pollution is highly preventable and pollution prevention is highly cost-effective. Yet despite their high economic and human costs and amenability to prevention, the diseases caused by pollution have not received the attention that they deserve in policy planning or in the international development agenda. Conclusion. Pollution is not inevitable. It is a problem that can be solved in our lifetime. Given the great impact of pollution on health and health care resources and the high cost-benefit ratio of pollution prevention, efforts to mitigate pollution should become a key strategic priority for international funders and for governments of LMICs. Recommendation. Assisting LMICs to prioritize disease prevention through the management of pollution is a highly cost-effective strategy for enhancing population health, reducing the burden on limited health resources and advancing national development.

  10. 77 FR 21911 - Approval and Promulgation of Implementation Plans; State of Arizona; Prevention of Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-12

    ... Promulgation of Implementation Plans; State of Arizona; Prevention of Air Pollution Emergency Episodes AGENCY... pollution emergency episodes in Clean Air Act (CAA or Act) section 110(a)(2)(G). Section 110(a)(2)(G) of the... applicable, including section 110(a)(2)(G) regarding authority to address air pollution emergency episodes...

  11. 77 FR 62452 - Approval and Promulgation of Implementation Plans; State of Arizona; Prevention of Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-15

    ... Promulgation of Implementation Plans; State of Arizona; Prevention of Air Pollution Emergency Episodes AGENCY... (SIP) revision submitted by the State of Arizona to address the requirements regarding air pollution... air pollution emergency episodes in CAA section 110(a)(2)(G). Section 110(a)(2)(G) requires that each...

  12. Pollution prevention and the use of low-VOC/HAP coatings at wood furniture manufacturing facilities

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Marshall, A.M.; Spaight, J.L.; Jones, J.W.

    1999-10-01

    Midwest Research Institute, under a cooperative agreement with the Air Pollution Prevention and Control Division of the US Environmental Protection Agency`s (EPA`s) National Risk Management Research Laboratory, is conducting a study to identify wood furniture and cabinet manufacturing facilities that have converted to low-volatile organic compound/hazardous air pollutant (VOC/HAP) coatings and to develop case studies for those facilities. This paper discusses the progress of the project and pollution prevention options at wood furniture manufacturing facilities and the regulatory requirements (e.g., the National Emissions Standards for Hazardous Air Pollutants (NESHAP) for Wood Furniture Manufacturing Operations) that these facilities face.

  13. Light Pollution a tool for Astronomy Education

    NASA Astrophysics Data System (ADS)

    Metaxa, M.; Niarchos, P.

    2006-08-01

    The problem of Light Pollution exists most everywhere, and is still growing rapidly. The maintenance of dark skies at a prime astronomical location but as well elsewhere depends very much on the awareness of the public, and particularly with key decision makers responsible for developments, including lighting engineers. It is necessary to continually promote awareness of light pollution and its effects. Thus the preservation of the astronomical environment is strongly connected and requires effective education. We will present the educational project that the newly formed Commission for the prevention of Light Pollution, of the Hellenic Astronomical Society will support based on innovating teaching of Astronomy. The framework of the project will be to collaborate through our National Pedagogical Institute with all possible school networks so to efficiently introduce the topic to schools and to relate it with our national curriculum. The help of Astronomers and Lighting Engineers through the respective Commission will facilitate and will provide the natural environment for this educational project. The duration will be two years, and through the project we expect the students-teachers to act as "reporters" for this serious problem.

  14. POLLUTION PREVENTION MULTI-YEAR PLAN

    EPA Science Inventory

    Over the last decade, the Agency has increasingly focused on pollution prevention when addressing high-risk human health and environmental problems. A preventive approach requires: (1) innovative design and production techniques that minimize or eliminate adverse environmental im...

  15. Alternative Fuels Data Center

    Science.gov Websites

    Specialist Pennsylvania Department of Environmental Protection, Pollution Prevention & Energy Assistance Prevention and Energy Assistance Manager Pennsylvania Department of Environmental Protection, Pollution Prevention & Energy Assistance Office Phone: (717) 705-4797 mhand@pa.gov

  16. Third Annual Joint Service Pollution Prevention Conference and Exhibition. "Achieving Compliance Through Pollution Prevention"

    DTIC Science & Technology

    1998-01-01

    ASTM D5229, "Standard Test Method for Moisture Absorption Properties and Equilibrium Conditioning of Polymer Matrix Composite Materials." Sandwich...and pollution prevention. Methods and techniques have been established to make building disassembly and salvage cost-competitive with complete...specialized construction methods . • If natural resource conservation is a goal, consider timber framing using sustainably harvested timber, and

  17. Green technology effect of injection pressure, timing and compression ratio in constant pressure heat addition cycle by an eco-friendly material.

    PubMed

    Karthikayan, S; Sankaranarayanan, G; Karthikeyan, R

    2015-11-01

    Present energy strategies focus on environmental issues, especially environmental pollution prevention and control by eco-friendly green technologies. This includes, increase in the energy supplies, encouraging cleaner and more efficient energy management, addressing air pollution, greenhouse effect, global warming, and climate change. Biofuels provide the panorama of new fiscal opportunities for people in rural area for meeting their need and also the demand of the local market. Biofuels concern protection of the environment and job creation. Renewable energy sources are self-reliance resources, have the potential in energy management with less emissions of air pollutants. Biofuels are expected to reduce dependability on imported crude oil with connected economic susceptibility, reduce greenhouse gases, other pollutants and invigorate the economy by increasing demand and prices for agricultural products. The use of neat paradise tree oil and induction of eco-friendly material Hydrogen through inlet manifold in a constant pressure heat addition cycle engine (diesel engine) with optimized engine operating parameters such as injection timing, injection pressure and compression ratio. The results shows the heat utilization efficiency for neat vegetable oil is 29% and neat oil with 15% Hydrogen as 33%. The exhaust gas temperature (EGT) for 15% of H2 share as 450°C at full load and the heat release of 80J/deg. crank angle for 15% Hydrogen energy share. Copyright © 2015 Elsevier Inc. All rights reserved.

  18. Air quality management in China: issues, challenges, and options.

    PubMed

    Wang, Shuxiao; Hao, Jiming

    2012-01-01

    This article analyzed the control progress and current status of air quality, identified the major air pollution issues and challenges in future, proposed the long-term air pollution control targets, and suggested the options for better air quality in China. With the continuing growth of economy in the next 10-15 years, China will face a more severe situation of energy consumption, electricity generation and vehicle population leading to increase in multiple pollutant emissions. Controlling regional air pollution especially fine particles and ozone, as well as lowering carbon emissions from fossil fuel consumption will be a big challenge for the country. To protect public health and the eco-system, the ambient air quality in all Chinese cities shall attain the national ambient air quality standards (NAAQS) and ambient air quality guideline values set by the World Health Organization (WHO). To achieve the air quality targets, the emissions of SO2, NOx, PM10, and volatile organic compounds (VOC) should decrease by 60%, 40%, 50%, and 40%, respectively, on the basis of that in 2005. A comprehensive control policy focusing on multiple pollutants and emission sources at both the local and regional levels was proposed to mitigate the regional air pollution issue in China. The options include development of clean energy resources, promotion of clean and efficient coal use, enhancement of vehicle pollution control, implementation of synchronous control of multiple pollutants including SO2, NOx, VOC, and PM emissions, joint prevention and control of regional air pollution, and application of climate friendly air pollution control measures.

  19. 33 CFR 155.200 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ....200 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) POLLUTION OIL OR HAZARDOUS MATERIAL POLLUTION PREVENTION REGULATIONS FOR VESSELS Vessel Equipment § 155.200...-5, 46 CFR 70.05-30, or 46 CFR 90.05-35 or pursuant to an International Oil Pollution Prevention...

  20. 33 CFR 155.200 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ....200 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) POLLUTION OIL OR HAZARDOUS MATERIAL POLLUTION PREVENTION REGULATIONS FOR VESSELS Vessel Equipment § 155.200...-5, 46 CFR 70.05-30, or 46 CFR 90.05-35 or pursuant to an International Oil Pollution Prevention...

  1. 33 CFR 155.200 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ....200 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) POLLUTION OIL OR HAZARDOUS MATERIAL POLLUTION PREVENTION REGULATIONS FOR VESSELS Vessel Equipment § 155.200...-5, 46 CFR 70.05-30, or 46 CFR 90.05-35 or pursuant to an International Oil Pollution Prevention...

  2. 33 CFR 155.200 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ....200 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) POLLUTION OIL OR HAZARDOUS MATERIAL POLLUTION PREVENTION REGULATIONS FOR VESSELS Vessel Equipment § 155.200...-5, 46 CFR 70.05-30, or 46 CFR 90.05-35 or pursuant to an International Oil Pollution Prevention...

  3. 33 CFR 155.200 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ....200 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) POLLUTION OIL OR HAZARDOUS MATERIAL POLLUTION PREVENTION REGULATIONS FOR VESSELS Vessel Equipment § 155.200...-5, 46 CFR 70.05-30, or 46 CFR 90.05-35 or pursuant to an International Oil Pollution Prevention...

  4. Should Consumers Be Priced Out of Pollution-Permit Markets?

    ERIC Educational Resources Information Center

    Smith, Stefani C.; Yates, Andrew J.

    2003-01-01

    Presents a simple diagrammatic exposition of a pollution-permit market in which firms that generate pollution and consumers who are harmed by pollution are allowed to purchase permits at a single market price. Illustrates that the market equilibrium is efficient only if the endowment of permits is equal to the efficient level of pollution. (JEH)

  5. POLLUTION PREVENTION FOR CLEANER AIR: EPA'S AIR AND ENERGY ENGINEERING RESEARCH LABORATORY

    EPA Science Inventory

    The article discusses the role of EPA's Air and Energy Engineering Research Laboratory (AEERL) in pollution prevention research for cleaner air. For more than 20 years, AEERL has been conducting research to identify control approaches for the pollutants and sources which contribu...

  6. "MARK I" MEASUREMENT METHODOLOGY FOR POLLUTION PREVENTION PROGRESS OCCURRING AS A RESULT OF PRODUCT DECISIONS

    EPA Science Inventory

    A methodology for assessing progress in pollution prevention resulting from product redesign, reformulation or replacement is described. The method compares the pollution generated by the original product with that from the modified or replacement product, taking into account, if...

  7. Hotspots within the Transboundary Selenga River Basin

    NASA Astrophysics Data System (ADS)

    Kasimov, Nikolay; Lychagin, Mikhail; Chalov, Sergey

    2013-04-01

    Gathering the efficient information on water pollution of transboundary river systems remains the crucial task in international water management, environmental pollution control and prevention health problems. Countries, located in the low parts of the river basins, depend on the water strategy and water use in the adjacent countries, located upstream. Surface water pollution is considered to be the most serious problem, facing the above-mentioned countries. Large efforts in terms of field measurement campaigns and (numerical) transport modeling are then typically needed for relevant pollution prediction and prevention. Russian rivers take inflow from 8 neighboring countries. Among them there are 2 developing economies - People Republic of China and Mongolia, which are located in water-scarce areas and thus solve their water-related problems through the consumption of international water. Negative change of water runoff and water quality in the foreign part of transboundary river is appeared inside Russian territory with more or less delay. The transboundary river system of Selenga is particularly challenging, being the biggest tributary of Lake Baikal which is the largest freshwater reservoir in the world. Selenga River contributes about 50 % of the total inflow into Baikal. It originates in the mountainous part of Mongolia and then drains into Russia. There are numerous industries and agricultural activities within the Selenga drainage basin that affect the water quality of the river system. Absence of the single monitoring system and predictive tools for pollutants transport in river system requires large efforts in understanding sources of water pollution and implemented data on the relevant numerical systems for the pollution prediction and prevention. Special investigations in the Selenga river basin (Mongolia and Russia) were done to assess hot spots and understand state-of-the art in sediment load, water chemistry and hydrobiology of transboundary systems. Hot spot assessment included 100 gauge stations in the river basin with discharge measurement by ADCP, turbidity (T) and suspended sediment concentration (SSC), bed load by bed load traps, composition of salt, biochemical oxidation, nitrogen and phosphorous content in water, pH, redox and conductivity values, and also content of heavy metals in water, suspended matter and sediments. The study revealed rather high levels of dissolved Fe, Al, Mn, Zn, Cu, and Mo in the Selenga River water which often are higher than MPC for water fishery. Most contrast distribution is characteristic for W and Mo, which is caused by mineral deposits in the Selenga basin. The most severe pollution of aquatic systems in the basin caused by mining activities is characteristic for a small river Modonkul, which flows into Dzhida River (left tributary of Selenga).

  8. Development of a Highly Loaded Rotor Blade for Steam Turbines

    NASA Astrophysics Data System (ADS)

    Segawa, Kiyoshi; Shikano, Yoshio; Tsubouchi, Kuniyoshi; Shibashita, Naoaki

    Turbine manufacturers have been concerned about efficient utilization of limited energy resources and prevention of environmental pollution. For steam turbine power plants, a higher efficiency gain is necessary to reduce the fuel consumption rate. Blade configurations have been studied for reductions of profile loss and endwall loss that lead to decreased steam turbine internal efficiency, by applying recent aerodynamic technologies based on advanced numerical analysis methods. This paper discusses increase of pitch-chord ratio by 14% (reduction of rotor blade numbers by 14%) and increased blade aerodynamic loading without deterioration of performance. A new rotor cascade is found which improves blade performance, especially at the root section where the reduction in the energy loss coefficient is about 40%. This rotor blade also provides lower manufacturing cost.

  9. 75 FR 16670 - 1-Propene, 2,3,3,3-tetrafluoro-; Withdrawal of Significant New Use Rule

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-02

    ... of Pollution Prevention and Toxics, Environmental Protection Agency, 1200 Pennsylvania Ave., NW... technical information contact: Karen Chu, Chemical Control Division (7405M), Office of Pollution Prevention... recordkeeping requirements. Dated: March 25, 2010. Barbara A. Cunningham, Acting Director, Office of Pollution...

  10. 75 FR 1024 - Proposed Significant New Use Rules on Certain Chemical Substances; Reopening of Comment Period

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-08

    ... information contact: Jim Alwood, Chemical Control Division (7405M), Office of Pollution Prevention and Toxics..., 2009. Barbara A. Cunningham, Acting Director, Office of Pollution Prevention and Toxics. [FR Doc. 2010...: Colby Lintner, Regulatory Coordinator, Environmental Assistance Division (7408M), Office of Pollution...

  11. POLLUTION PREVENTION OPPORTUNITY ASSESSMENT AT THE U.S. ARMY CORPS OF ENGINEERS JOHN H. KERR DAM AND RESERVOIR - BOYDTON, VIRGINIA

    EPA Science Inventory

    The report describes the results of pollution prevention opportunity assessments conducted at a representative U.S. Army Corps of Engineers civil works facilities including a flood control reservoir and associated public use areas. ecommended methods for reducing pollution result...

  12. RCRA, Superfund and EPCRA hotline training module. Introduction to: Oil Pollution Prevention Regulation and the Oil Pollution Act of 1990 (updated February 1998); Directive

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    NONE

    1998-06-01

    The goal of this module is to explain the purpose, scope, and reporting requirements under the Spill Prevention Control and Countermeasures (SPCC) and related regulations and the Oil Pollution Act of 1990.

  13. POLLUTION PREVENTION AND THE USE OF LOW-VOC/HAP COATINGS AT WOOD FURNITURE MANUFACTURING FACILITIES

    EPA Science Inventory

    The paper discusses a study of pollution prevention and the use of low-VOC/HAP (volatile organic compound/hazardous air pollutant) coatings at wood furniture manufacturing facilities. The study is to identify wood furniture and cabinet manufacturing facilities that have converted...

  14. Marine pollution and management of shores; Pollutions marines et amenagement des rivages

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Aubert, M.; Aubert, J.

    1973-01-01

    The fourteen chapters of the book are presented in three sections entitled description of marine pollution, oceanographic techniques in marine pollution studies, and prevention of marine pollution and management of shores. The first section discusses thermal, bacterial, radioactive, chemical and organic pollution. In the chapter on thermal pollution, emphasis is placed on the effects of heated effluents on the ecological balance of estuaries. Effects of waste products from nuclear industries are discussed in the chapter on radioactive pollution as well as the development of fission products, radioactive wastes from nuclear-propulsion ships, wastes from nuclear accidents, and wastes from atomic bombmore » explosions. Measures for prevention of pollution include management of stream mouths and studies on pollution of parts and artificial beaches. (approximately 200 references) (HLW)« less

  15. 40 CFR 35.345 - Eligible applicants.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... STATE AND LOCAL ASSISTANCE Environmental Program Grants Pollution Prevention State Grants (section 6605) § 35.345 Eligible applicants. Applicants eligible for funding under the Pollution Prevention program...

  16. POLLUTION PREVENTION TECHNOLOGY DIFFUSION INITIATIVE (TDI)

    EPA Science Inventory

    Although pollution prevention (P2) technologies save money and help prevent the release of toxic and hazardous wastes into the environment, many companies are reluctant to install new equipment or change the current processes. Some of the reluctance is initiated by lack of time a...

  17. Pollution, Poverty, and Potentially Preventable Childhood Morbidity in Central California.

    PubMed

    Lessard, Lauren N; Alcala, Emanuel; Capitman, John A

    2016-01-01

    To measure ecological relationships between neighborhood pollution burden, poverty, race/ethnicity, and pediatric preventable disease hospitalization rates. Preventable disease hospitalization rates were obtained from the 2012 California Office of Statewide Health Planning and Development database, for 8 Central Valley counties. US Census Data was used to incorporate zip code level factors including racial diversity and poverty rates. The pollution burden score was calculated by the California Office of Environmental Health Hazard Assessment using 11 indicators. Poisson-based negative binomial regression was used for final analysis. Stratification of sample by age, race/ethnicity, and insurance coverage was also incorporated. Children experiencing potentially preventable hospitalizations are disproportionately low income and under the age of 4 years. With every unit increase in pollution burden, preventable disease hospitalizations rates increase between 21% and 32%, depending on racial and age subgroups. Although living in a poor neighborhood was not associated with potentially avoidable hospitalizations, children enrolled in Medi-Cal who live in neighborhoods with lower pollution burden and lower levels of poverty, face 32% lower risk for ambulatory care sensitive condition hospitalization. Children living in primary care shortage areas are at increased risk of preventable hospitalizations. Preventable disease hospitalizations increase for all subgroups, except white/non-Hispanic children, as neighborhoods became more racially diverse. Understanding the geographic distribution of disease and impact of individual and community level factors is essential to expanding access to care and preventive resources to improve the health of children in California's most polluted and underserved region. Copyright © 2016 Elsevier Inc. All rights reserved.

  18. Oil Pollution Act (OPA) and Federal Facilities

    EPA Pesticide Factsheets

    The Oil Pollution Prevention regulation sets forth requirements for prevention of, preparedness for, and response to oil discharges at specific non-transportation-related facilities, including federal facilities.

  19. Final Range Wide Environmental Impact Statement

    DTIC Science & Technology

    2001-07-01

    military presence at YPG protects natural resources by limiting access and activities, preventing or mitigating many impacts. The military presence in the...Pollution Prevention Plan; and Spill Prevention , Control and Countermeasures Plan (SPCCP). Environmental programs are responsible for...Act (CAA), PL 88-206 as amended, establishes National Ambient Air Quality Standards (NAAQS) for the control of criteria air pollutants to prevent

  20. POLLUTION PREVENTION OPPORTUNITY ASSESSMENT OF THE UNITED STATES ARMY CORPS OF ENGINEERS GARRISON DAM HYDRO- ELECTRIC POWERPLANT - RIVERDALE, NORTH DAKOTA

    EPA Science Inventory

    The report describes the results of pollution prevention opportunity assessments conducted at a representative U.S. Army Corps of Engineers civil works dam and hydroelectric power plant. ecommended methods for reducing pollution resulting primarily from the operation of these fac...

  1. 33 CFR 155.360 - Oily mixture (bilge slops) discharges on oceangoing ships of 400 gross tons and above but less...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) POLLUTION OIL OR HAZARDOUS MATERIAL POLLUTION PREVENTION REGULATIONS FOR VESSELS Vessel Equipment § 155.360 Oily mixture (bilge slops... the date of its initial survey prior to receiving its International Oil Pollution Prevention (IOPP...

  2. 33 CFR 155.370 - Oily mixture (bilge slops)/fuel oil tank ballast water discharges on oceangoing ships of 10,000...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ....370 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) POLLUTION OIL OR HAZARDOUS MATERIAL POLLUTION PREVENTION REGULATIONS FOR VESSELS Vessel Equipment § 155.370 Oily... prior to receiving its International Oil Pollution Prevention (IOPP) certificate. (ii) Any ship, other...

  3. Moving further upstream: from toxics reduction to the precautionary principle.

    PubMed

    Mayer, Brian; Brown, Phil; Linder, Meadow

    2002-01-01

    Early policies to reduce the amount of toxic waste in the environment focused on cleaning up downstream sources of pollution, such as toxic disposal sites. Public attention in the 1980s encouraged both industry and government to develop an alternative to this command-and-control approach. This article describes the emergence of that alternative-pollution prevention-and its application in Massachusetts through the 1989 Toxics Use Reduction Act. Pollution prevention focuses on the sources of pollution, both metaphorically and physically, more upstream than its predecessors. The success of the Toxics Use Reduction Act in Massachusetts helped create an opportunity where an alternative pollution prevention paradigm could develop. That paradigm, the precautionary principle, is popular among environment activists because it focuses further upstream than pollution prevention by calling attention to the role the social construction of risk plays in decisions regarding the use of hazardous substances. The authors examine the evolution of the precautionary principle through an investigation of three major pathways in its development and expansion. The article concludes with a discussion of the increased potential for protecting public health and the environment afforded by this new perspective.

  4. Intensification of oily waste waters purification by means of liquid atomization

    NASA Astrophysics Data System (ADS)

    Eskin, A. A.; Tkach, N. S.; Kim, M. I.; Zakharov, G. A.

    2017-10-01

    In this research, a possibility of using liquid atomization for improving the efficiency of purification of wastewater by different methods has been studied. By the introduced method and an experimental setup for wastewater purification, saturation rate increases with its purification by means of dissolved air flotation. Liquid atomization under excess pressure allows to gain a large interfacial area between the saturated liquid and air, which may increase the rate of purified liquid saturation almost twice, compared to the existing methods of saturation. Current disadvantages of liquid atomization used for intensification of wastewater purification include high energy cost and secondary emulsion of polluting agents. It is also known that by means of liquid atomization a process of ozonizing can be intensified. Large contact surface between the purified liquid and ozone-air mixture increases the oxidizing efficiency, which allows to diminish ozone discharge. Liquid atomization may be used for purification of wastewaters by ultraviolet radiation. Small drops of liquid will be proportionally treated by ultraviolet, which makes it possible to do purification even of turbid wastewaters. High-speed liquid motion will prevent the pollution of quartz tubes of ultraviolet lamps.

  5. FY 2014 Pollution Prevention Grant Results Summary

    EPA Pesticide Factsheets

    The Pollution Prevention Program reports the environmental results of grants. These grants produce annual environmental results in pounds of hazardous materials reduced, BTUs of energy, water and dollars saved.

  6. 40 CFR 35.348 - Award limitation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... ASSISTANCE Environmental Program Grants Pollution Prevention State Grants (section 6605) § 35.348 Award limitation. If a State includes a Pollution Prevention State Grant in a Performance Partnership Grant, the...

  7. FY 2012 Pollution Prevention Grant Results Summary

    EPA Pesticide Factsheets

    The Pollution Prevention Program reports the environmental results of grants. These grants produce annual environmental results in pounds of hazardous materials reduced, BTUs of energy, water and dollars saved.

  8. Alternative Fuels Data Center

    Science.gov Websites

    Pollution Prevention Grants Program The Pollution Prevention (P2) Grants Program supports state and tribal technical assistance, education, and research programs that help businesses and industries

  9. FY 2013 Pollution Prevention Grant Results Summary

    EPA Pesticide Factsheets

    The Pollution Prevention Program reports the environmental results of grants. These grants produce annual environmental results in pounds of hazardous materials reduced, BTUs of energy, water and dollars saved.

  10. FY 2011 Pollution Prevention Grant Results Summary

    EPA Pesticide Factsheets

    The Pollution Prevention Program reports the environmental results of grants. These grants produce annual environmental results in pounds of hazardous materials reduced, BTUs of energy, water and dollars saved.

  11. Towards sustainable mobile systems configurations: Application to a tuna purse seiner.

    PubMed

    García Rellán, A; Vázquez Brea, C; Bello Bugallo, P M

    2018-08-01

    Fishing is one of the most important marine activities. It contributes to both overfishing and marine pollution, the two main threats to the ocean environment. In this context, the aim of this work is to investigate and validate methodologies for the identification of more sustainable operating configurations for a tuna purse seiner. The proposed methodology is based on a previous one applied to secondary industrial systems, taking into account the Integrated Pollution Prevention and Control focus, developed for the most potentially industrial polluting sources. The idea is to apply the same type of methodologies and concepts used for secondary industrial punctual sources, to a primary industrial mobile activity. This methodology combines two tools: "Material and Energy Flow Analysis" (a tool from industrial metabolism), and "Best Available Techniques Analysis". The first provides a way to detect "Improvable Flows" into de system, and the second provides a way to define sustainable options to improve them. Five main Improvable Flows have been identified in the selected case study, the activity of a purse seiner, most of them related with energy consumption and air emission, in different stages of the fishing activity. Thirty-one Best Available Techniques candidates for the system have been inventoried, that potentially could improve the sustainability of the activity. Seven of them are not implemented yet to the case study. The potential improvements of the system proposed by this work are related to energy efficiency, waste management, prevention and control of air emissions. This methodology demonstrates to be a good tool towards sustainable punctual systems, but also towards sustainable mobile systems such as the fishing activity in oceans, as the tuna purse seiner validated here. The practical application of the identified technologies to fishing systems will contribute to prevent and reduce marine pollution, one of the greatest threats of today's oceans. Copyright © 2017 Elsevier B.V. All rights reserved.

  12. Introduction to ChemView

    EPA Pesticide Factsheets

    EPA's Existing Chemicals program addresses pollution prevention, risk assessment, and risk management for chemicals in commercial use under the authority of the Toxic Substances Control Act (TSCA) and the Pollution Prevention Act (PPA)

  13. Fiscal Year 2014 Source Reduction Assistance (SRA) Grant Summaries

    EPA Pesticide Factsheets

    The Office of Pollution Prevention and Toxics is responsible for overseeing several grant programs for tribes and states which promote pollution prevention through source reduction and resource conservation.

  14. Fiscal Year 2015 Source Reduction Assistance (SRA) Grant Summaries

    EPA Pesticide Factsheets

    The Office of Pollution Prevention and Toxics is responsible for overseeing several grant programs for tribes and states which promote pollution prevention through source reduction and resource conservation.

  15. EPA ENVIRONMENTAL TECHNOLOGY EXPERIENCE

    EPA Science Inventory

    THE USEPA's Environmental Technology Verification for Metal Finishing Pollution Prevention Technologies (ETV-MF) Program verifies the performance of innovative, commercial-ready technologies designed to improve industry performance and achieve cost-effective pollution prevention ...

  16. RCRA/UST, superfund, and EPCRA hotline training module. Introduction to toxics release inventory: Pollution Prevention Act requirements (EPCRA section 313, 40 CFR part 372). Updated as of November 1995

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    NONE

    1996-03-01

    The module explains the connection between the Pollution Prevention Act and EPCRA. It details the reporting requirements under the Pollution Prevention Act, Section 6607(b) and lists the items to be included in source reduction reporting under Section 6607(b). It outlines the availability of technical assistance grant programs for states. It describes the information included in EPA`s biennial report to congress.

  17. Measuring Impacts of Pollution Prevention

    EPA Pesticide Factsheets

    Applicants that are awarded EPA Pollution Prevention Grants must report the environmental and economic benefits achieved across all media from the implementation of the grant, which helps achieve EPA’s P2 targets.

  18. TRI Pollution Prevention Reporting Tipsheet

    EPA Pesticide Factsheets

    TRI Pollution Prevention Reporting Tipsheet is provided to encourage and assist TRI facilities with reporting optional P2 information on their TRI reporting forms, and to facilitate information sharing within and across organizations.

  19. 78 FR 13073 - Interim Guidance for Revised Implementation of the International Convention for the Prevention of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-26

    ... Revised Implementation of the International Convention for the Prevention of Pollution From Ships (MARPOL... July 15, 2011, the International Maritime Organization's (IMO) Marine Environment Protection Committee... Prevention of Pollution from Ships (MARPOL) Annex V, by establishing a general prohibition on discharges of...

  20. Pricing Mechanism Design for Centralized Pollutant Treatment with SME Alliances.

    PubMed

    Li, Yuyu; Huang, Bo; Tao, Fengming

    2016-06-22

    In this paper, we assume that a professional pollutant treatment enterprise treats all of the pollutants emitted by multiple small and medium-sized enterprises (SMEs). In order to determine the treatment price, SMEs can bargain with the pollutant treatment enterprise individually, or through forming alliances. We propose a bargaining game model of centralized pollutant treatment to study how the pollutant treatment price is determined through negotiation. Then, we consider that there is a moral hazard from SMEs in centralized pollutant treatment; in other words, they may break their agreement concerning their quantities of production and pollutant emissions with the pollutant treatment enterprise. We study how the pollutant treatment enterprise can prevent this by pricing mechanism design. It is found that the pollutant treatment enterprise can prevent SMEs' moral hazard through tiered pricing. If the marginal treatment cost of the pollutant treatment enterprise is a constant, SMEs could bargain with the pollutant treatment enterprise individually, otherwise, they should form a grand alliance to bargain with it as a whole.

  1. Pricing Mechanism Design for Centralized Pollutant Treatment with SME Alliances

    PubMed Central

    Li, Yuyu; Huang, Bo; Tao, Fengming

    2016-01-01

    In this paper, we assume that a professional pollutant treatment enterprise treats all of the pollutants emitted by multiple small and medium-sized enterprises (SMEs). In order to determine the treatment price, SMEs can bargain with the pollutant treatment enterprise individually, or through forming alliances. We propose a bargaining game model of centralized pollutant treatment to study how the pollutant treatment price is determined through negotiation. Then, we consider that there is a moral hazard from SMEs in centralized pollutant treatment; in other words, they may break their agreement concerning their quantities of production and pollutant emissions with the pollutant treatment enterprise. We study how the pollutant treatment enterprise can prevent this by pricing mechanism design. It is found that the pollutant treatment enterprise can prevent SMEs’ moral hazard through tiered pricing. If the marginal treatment cost of the pollutant treatment enterprise is a constant, SMEs could bargain with the pollutant treatment enterprise individually, otherwise, they should form a grand alliance to bargain with it as a whole. PMID:27338440

  2. An Innovative Partnership Approach for Environmental Management and Pollution Prevention.

    ERIC Educational Resources Information Center

    Erten-Unal, Mujde; Aydlett, Guy M.

    1997-01-01

    A partnership between a university and a government regulatory agency sought to assist industries with pollution prevention and waste management. Economic incentives were developed to promote waste minimization. (SK)

  3. Contacts in the Office of Pesticide Programs, Biopesticides and Pollution Prevention Division

    EPA Pesticide Factsheets

    Contact the Biopesticides and Pollution Prevention Division (BPPD) about regulatory activities associated with biologically-based pesticides, implementation of integrated pest management and the Pesticide Environmental Stewardship Program.

  4. The farmers' perceptions of ANPS pollution and its influencing factors in Poyang Lake Region, China.

    PubMed

    Chen, Meiqiu; Chen, Mengjiao; Lu, Yanfei; Wang, Liguo; Huang, Yujiao

    2016-01-01

    Individual farmers represent the main management entities of agricultural production under the family-contract responsibility system in China, and thus play crucial roles in the prevention and control of agricultural nonpoint source (ANPS) pollution. The analysis of the farmers' perceptions of ANPS pollution as well as the factors affecting their perceptions can provide valuable information for relevant policy-making to preserve high quality water in Poyang Lake and regional quality of arable land. Through a survey titled 'Farmers' perceptions of ANPS pollution and farming behaviors in the Poyang Lake Region', the data related to the perceptions of farmers on ANPS pollution were collected. The factors that affect their awareness of ANPS pollution were identified with the method of boosted regression trees (BRT). The results indicated that the farmers had awareness of the risk of ANPS pollution to some extent, but they lacked adequate scientific knowledge. Generally, they had no consciousness about how to prevent and control ANPS pollution and did not understand techniques needed for proper scientifically sound application of fertilizers and pesticides. The main factors that influenced their perceptions of ANPS pollution are (from high to low): the ratio of total income which comes from farming, per capita farmland, age, education level, and household income. Some measures targeted to improve the prevention and control of ANPS pollution were proposed: developing modern agricultural techniques and promoting large-scale farming, increasing public campaigns related to ANPS pollution prevention and control with the goal of raising the level of awareness of farmers, and reforming the methods used to promote science and technology in agriculture and encourage the proper use of chemical fertilizers and pesticides.

  5. Pollution Prevention Guideline for Academic Laboratories.

    ERIC Educational Resources Information Center

    Li, Edwin; Barnett, Stanley M.; Ray, Barbara

    2003-01-01

    Explains how to manage waste after a classroom laboratory experiment which generally has the potential to generate large amounts of waste. Focuses on pollution prevention and the selection processes to eliminate or minimize waste. (YDS)

  6. 75 FR 38959 - Lead; Clearance and Clearance Testing Requirements for the Renovation, Repair, and Painting...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-07

    ... Program Chemicals Division, Office of Pollution Prevention and Toxics, Environmental Protection Agency.... Owens, Assistant Administrator, Office of Chemical Safety and Pollution Prevention. [FR Doc. 2010-16657...

  7. FY 2013 Pollution Prevention Grant Program Request for Proposals

    EPA Pesticide Factsheets

    The Pollution Prevention (P2) grant program funds state and tribal technical assistance projects to help businesses identify better environmental strategies and solutions for reducing or eliminating waste at the source.

  8. GIS, Pollution Prevention and Public Health

    EPA Pesticide Factsheets

    Using examples of preventing pollution and reducing risk of exposure to communities, this guide answers basic interest and start-up questions, addresses benefits and limitations and illustrates the value of GIS for local health departments.

  9. Cities-LEAP Analysis Reveals Findings on the Most Efficient and Least

    Science.gov Websites

    Polluting Cities in the U.S. | State, Local, and Tribal Governments | NREL Cities-LEAP Analysis Reveals Findings on the Most Efficient and Least Polluting Cities in the U.S. Cities-LEAP Analysis Reveals Findings on the Most Efficient and Least Polluting Cities in the U.S. September 12, 2016 by Megan Day

  10. Pollution prevention and control procedure case study: an application for petroleum refineries.

    PubMed

    Rodríguez, Encarnación; Martínez, Jose-Luis

    2005-06-01

    There is global environmental concern about the pollution from industries and other organizations that should not only be controlled but also prevented. Many alternatives are available to those in charge of environmental protection, but they should be able to draw on a systematic procedure to help implement prevention and control measures. At present, there are three immediate tasks: defining the objective of any environmental study, identifying the potential pollution sources, and selecting alternatives to these sources. However, it is necessary to evaluate these alternatives by using as large a number of criteria as possible and making them cumulative so as to enable the classification and selection of the best available techniques for each pollution source. The petroleum refining industry plays an important role in the developed economies and also has a potential for pollution generation that must be controlled. The best solution for all (i.e., petroleum companies, the public, and the environment) is pollution prevention, because this option will protect all of them and will also reduce costs in terms of lower raw materials consumption as well as reducing potential fines. The procedure we have presented in this article has been applied successfully.

  11. 75 FR 51047 - Notice of Receipt of a Pesticide Petition Filed for Residues of Complex Polymeric Polyhydroxy...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-18

    ... Adams, Biopesticides and Pollution Prevention Division (7511P), Office of Pesticide Programs... McDavit, Acting Director, Biopesticides and Pollution Prevention Division, Office of Pesticide Programs...

  12. Prevention and management of lung cancer in China.

    PubMed

    Hong, Qun-Ying; Wu, Guo-Ming; Qian, Gui-Sheng; Hu, Cheng-Ping; Zhou, Jian-Ying; Chen, Liang-An; Li, Wei-Min; Li, Shi-Yue; Wang, Kai; Wang, Qi; Zhang, Xiao-Ju; Li, Jing; Gong, Xin; Bai, Chun-Xue

    2015-09-01

    Lung cancer is the leading cause of cancer-related death worldwide. In China, the incidence of lung cancer has grown rapidly, resulting in a large social and economic burden. Several researchers have devoted their studies to lung cancer and have demonstrated that there are many risk factors for lung cancer in China, including tobacco use, environmental pollution, food, genetics, and chronic obstructive pulmonary disease. However, the lung cancer incidence is still growing rapidly in China, and there is an even higher incidence among the younger generation. One explanation may be the triple-neglect situation, in which medical policies that neglect prevention, diagnosis, and supportive care have increased patients' mortality and reduced their quality of life. Therefore, it is necessary to enhance the efficiency of prevention and early diagnosis not only by focusing more attention on treatment but also by drawing more attention to supportive care for patients with lung cancer. © 2015 American Cancer Society.

  13. Pollution reduction technologies being applied to small coal-fired boiler systems in Poland

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Markussen, J.M.; Gyorke, D.F.

    1997-12-31

    To help in alleviating air pollution problems in Poland, various US environmental technologies are being installed in the city of Krakow to reduce emissions from short-stack coal- and coke-fired boilers. Introduction of low-cost, effective US pollution abatement and energy efficiency technologies is being completed through the US-Polish Krakow Clean Fossil Fuels and Energy Efficiency Program. Seven US firms are currently participating in the program; five projects are well under way and two are in the design phase. The technologies being applied in Krakow include modern district heating equipment and controls, coal preparation techniques, micronized coal combustion, automatic combustion controls, andmore » high-efficiency particulate control equipment. These technologies will be discussed along with pollutant reduction results obtained to date. Applications of these technologies are providing some efficient and economical answers to Krakow`s severe air pollution problems. Certainly, these technologies could be equally effective in many industrial cities throughout the world with similar air pollution concerns.« less

  14. A combined experimental-modelling method for the detection and analysis of pollution in coastal zones

    NASA Astrophysics Data System (ADS)

    Limić, Nedzad; Valković, Vladivoj

    1996-04-01

    Pollution of coastal seas with toxic substances can be efficiently detected by examining toxic materials in sediment samples. These samples contain information on the overall pollution from surrounding sources such as yacht anchorages, nearby industries, sewage systems, etc. In an efficient analysis of pollution one must determine the contribution from each individual source. In this work it is demonstrated that a modelling method can be utilized for solving this latter problem. The modelling method is based on a unique interpretation of concentrations in sediments from all sampling stations. The proposed method is a synthesis consisting of the utilization of PIXE as an efficient method of pollution concentration determination and the code ANCOPOL (N. Limic and R. Benis, The computer code ANCOPOL, SimTel/msdos/geology, 1994 [1]) for the calculation of contributions from the main polluters. The efficiency and limits of the proposed method are demonstrated by discussing trace element concentrations in sediments of Punat Bay on the island of Krk in Croatia.

  15. A Study of Innovation: ERD Takes Pollution Prevention to a New Level

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Southmayd, A.

    1999-01-20

    ERD approaches its mission with a vision of continuously exceeding customer needs and expectations and continuously improving. It's this vision of continuous improvement that drives the ERD pollution prevention program towards innovation.

  16. 76 FR 55622 - Glymes; Proposed Significant New Use; Extension of Comment Period

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-08

    ...), Office of Pollution Prevention and Toxics, Environmental Protection Agency, 1200 Pennsylvania Ave., NW... Division, Office of Pollution Prevention and Toxics. [FR Doc. 2011-22988 Filed 9-7-11; 8:45 am] BILLING...

  17. 40 CFR 35.345 - Eligible applicants.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ....345 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Environmental Program Grants Pollution Prevention State Grants (section 6605) § 35.345 Eligible applicants. Applicants eligible for funding under the Pollution Prevention program...

  18. 40 CFR 35.345 - Eligible applicants.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ....345 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Environmental Program Grants Pollution Prevention State Grants (section 6605) § 35.345 Eligible applicants. Applicants eligible for funding under the Pollution Prevention program...

  19. WASTE REDUCTION USING COMPUTER-AIDED DESIGN TOOLS

    EPA Science Inventory

    Growing environmental concerns have spurred considerable interest in pollution prevention. In most instances, pollution prevention involves introducing radical changes to the design of processes so that waste generation is minimized.
    Process simulators can be effective tools i...

  20. REDUCING EMISSIONS IN FIBERGLASS REINFORCED PLASTICS MANUFACTURING

    EPA Science Inventory

    The paper summarizes results of an evaluation of pollution prevention techniques, so that technical assistance providers can provide better information to fiber-reinforced plastics and composites (FRP/C) facilities about pollution prevention options. It gives background about the...

  1. TRI Analysis of Community-Scale Pollution Prevention Activities: North Birmingham, Alabama (PDF)

    EPA Pesticide Factsheets

    This analysis compared TRI data about pollution prevention and waste management activities from facilities located in North Birmingham with facilities in the same industry sectors that are located elsewhere in the country.

  2. Environmental Assessment (EA): Proposed Missile Storage Improvements, Utah Test and Training Range

    DTIC Science & Technology

    2013-06-11

    Implementation Plan SOC Species of Concern SOx Oxides of Sulfur SO2 Sulfur Dioxide START Strategic Arms Reduction Treaty SWPPP Stormwater Pollution ...Discussions related to preventing soil erosion ( stormwater pollution prevention) are addressed under water quality effects (Section 4 of this...construction activities, this permit must be obtained and erosion and sediment controls must be installed according to a stormwater pollution

  3. Defense Programs benchmarking in Chicago, April 1994: Identifying best practices in the pollution prevention programs of selected private industries

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    NONE

    1995-12-01

    The Office of Defense Programs (DP) was the first US Department of Energy (DOE) Cognizant Secretarial Office (CSO) to attempt to benchmark private industries for best-in-class practices in the field of pollution prevention. Defense Programs` intent in this effort is to identify and bring to DOE field offices strategic and technological tools that have helped private companies minimize waste and prevent pollution. Defense Programs` premier benchmarking study focused on business practices and process improvements used to implement exceptional pollution prevention programs in four privately owned companies. The current interest in implementing partnerships information exchange, and technology transfer with the privatemore » sector prompted DP to continue to seek best practices in the area of pollution prevention through a second benchmarking endeavor in May 1994. This report presents the results of that effort. The decision was made to select host facilities that own processes similar to those at DOE plants and laboratories, that have programs that have been recognized on a local or national level, that have an interest in partnering with the Department on an information-sharing basis, and that are located in proximity to each other. The DP benchmarking team assessed the pollution prevention programs of five companies in the Chicago area--GE Plastics, Navistar, Northrop Corporation, Sundstrand and Caterpillar. At all facilities visited, Ozone Depleting Compounds (ODCs), hazardous wastes, releases under the Superfund Amendments and Reauthorization Act (SARA), waste water and non-hazardous wastes are being eliminated, replaced, reduced, recycled and reused whenever practicable.« less

  4. Cultural change and support of waste minimization

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Boylan, M.S.

    1991-12-31

    The process of bringing a subject like pollution prevention to top of mind awareness, where designed to prevent waste becomes part of business as usual, is called cultural change. With Department of Energy orders and management waste minimization commitment statements on file, the REAL work is just beginning at the Idaho National Engineering Laboratory (INEL); shaping the attitudes of 11,000+ employees. The difficulties of such a task are daunting. The 890 square mile INEL site and in-town support offices mean a huge diversity of employee jobs and waste streams; from cafeteria and auto maintenance wastes to high-level nuclear waste casks.more » INEL is pursuing a three component cultural change strategy: training, publicity, and public outreach. To meet the intent of DOE orders, all INEL employees are slated to receive pollution prevention orientation training. More technical training is given to targeted groups like purchasing and design engineering. To keep newly learned pollution prevention concepts top-of-mind, extensive site-wide publicity is being developed and conducted, culminating in the April Pollution Prevention Awareness Week coinciding with Earth Day 1992. Finally, news of INEL pollution prevention successes is shared with the public to increase their overall environmental awareness and their knowledge of INEL activities. An important added benefit is the sense of pride the program instills in INEL employees to have their successes displayed so publicly.« less

  5. 77 FR 30972 - Certain Polybrominated Diphenylethers; Significant New Use Rule and Test Rule; Extension of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-24

    ... technical information contact: Catherine Roman, Chemical Control Division, Office of Pollution Prevention... Safety and Pollution Prevention. [FR Doc. 2012-12625 Filed 5-23-12; 8:45 am] BILLING CODE 6560-50-P ...

  6. INVESTIGATION OF WASTE RAG GENERATION AT NAVAL STATION MAYPORT

    EPA Science Inventory

    This report presents the results of an investigation examining pollution prevention alternatives for reducing the volume of waste rags generated at Naval Station Mayport, located near Jacksonville Beach, Florida. he report recommends five specific pollution prevention alternative...

  7. POLLUTION PREVENTION OPPORTUNITY ASSESSMENT - GEOCHEMISTRY LABORATORY AT SANDIA NATIONAL LABORATORIES

    EPA Science Inventory

    These reports summarize pollution prevention opportunity assessments conducted jointly by EPA and DOE at the Geochemistry Laboratory and the Manufacturing and Fabrication Repair Laboratory at the Department of Energy's Sandia National Laboratories facility in Albuquerque, New Mex...

  8. 40 CFR 35.342 - Competitive process.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ....342 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Environmental Program Grants Pollution Prevention State Grants (section 6605) § 35.342 Competitive process. EPA Regions award Pollution Prevention State Grants to State programs...

  9. 40 CFR 35.342 - Competitive process.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ....342 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Environmental Program Grants Pollution Prevention State Grants (section 6605) § 35.342 Competitive process. EPA Regions award Pollution Prevention State Grants to State programs...

  10. 40 CFR 35.661 - Competitive process.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ....661 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Environmental Program Grants for Tribes Pollution Prevention Grants (section 6605) § 35.661 Competitive process. EPA Regions award Pollution Prevention Grant funds to Tribes and...

  11. 40 CFR 35.661 - Competitive process.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ....661 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Environmental Program Grants for Tribes Pollution Prevention Grants (section 6605) § 35.661 Competitive process. EPA Regions award Pollution Prevention Grant funds to Tribes and...

  12. INDUSTRIAL POLLUTION PREVENTION OPPORTUNITIES FOR THE 1990S

    EPA Science Inventory

    A set of criteria was developed for the purpose of subjectively prioritizing industry segments for their pollution prevention potential and their opportunity for improvement. Using this set of criteria, high priority industries were selected from a Standard Industry Classificatio...

  13. United States Coast Guard recycling guide

    DOT National Transportation Integrated Search

    1996-07-01

    In accordance with the Pollution Prevention Act of 1990, the United States Coast Guard (CG) is committed to a pollution prevention program that will improve the quality of the environment. A key element of this program is the minimization of municipa...

  14. INTERNATIONAL LEGISLATIVE TRENDS

    EPA Science Inventory

    This paper will attempt to provide a pollution prevention legislative overview of where we have been, where we are, and some thoughts on pollution prevention legislative trends for the future. overnments have an important role to play by setting the regulatory framework, but clea...

  15. Mechanism of charged pollutants removal in an ion exchange membrane bioreactor: drinking water denitrification.

    PubMed

    Velizarov, S; Rodrigues, C M; Reis, M A; Crespo, J G

    The mechanism of anionic pollutant removal in an ion exchange membrane bioreactor (IEMB) was studied for drinking water denitrification. This hybrid process combines continuous ion exchange transport (Donnan dialysis) of nitrate and its simultaneous bioreduction to gaseous nitrogen. A nonporous mono-anion permselective membrane precludes direct contact between the polluted water and the denitrifying culture and prevents secondary pollution of the treated water with dissolved nutrients and metabolic products. Complete denitrification may be achieved without accumulation of NO3(-) and NO2(-) ions in the biocompartment. Focus was given to the effect of the concentration of co-ions, counterions, and ethanol on the IEMB performance. The nitrate overall mass transfer coefficient in this hybrid process was found to be 2.8 times higher compared to that in a pure Donnan dialysis process without denitrification. Furthermore, by adjusting the ratio of co-ions between the biocompartment and the polluted water compartment, the magnitude and direction of each individual anion flux can be easily regulated, allowing for flexible process operation and control. Synthetic groundwater containing 135-350 mg NO3(-) L(-1) was treated in the IEMB system. A surface denitrification rate of 33 g NO3(-) per square meter of membrane per day was obtained at a nitrate loading rate of 360 g NO3(-) m(-3)d(-1), resulting in a nitrate removal efficiency of 85%.

  16. Air pollution: impact and prevention.

    PubMed

    Sierra-Vargas, Martha Patricia; Teran, Luis M

    2012-10-01

    Air pollution is becoming a major health problem that affects millions of people worldwide. In support of this observation, the World Health Organization estimates that every year, 2.4 million people die because of the effects of air pollution on health. Mitigation strategies such as changes in diesel engine technology could result in fewer premature mortalities, as suggested by the US Environmental Protection Agency. This review: (i) discusses the impact of air pollution on respiratory disease; (ii) provides evidence that reducing air pollution may have a positive impact on the prevention of disease; and (iii) demonstrates the impact concerted polices may have on population health when governments take actions to reduce air pollution. © 2012 The Authors. Respirology © 2012 Asian Pacific Society of Respirology.

  17. Prevention of Disease in Travel from the Perspective of Iranian Traditional Medicine.

    PubMed

    Motavasselian, Fatemeh; Hashemi, Monireh Seyed; Emtiazy, Majid

    2016-05-01

    Due to the high volume of travel and the spread of various diseases as well as disorders during a trip, one of the major concerns for travelers is the issues related to disease spread, control, and prevention. The approach of philosophers and traditional physicians along with hygiene measures were noted as trip recommendations in their textbooks. Considering negligence in disease prevention and the lack of dedicated and systematic discussion on this topic, this article aims at collecting their experiences as a practical reference point. This qualitative study, review articles in the field of traditional medicine and search in authentic books on traditional medicine. The gathered data were initially analyzed and then categorized. Results were described in several sub-categories, including general recommendation, food and drinking recommendations during travel, prevention of dehydration in warm and cold conditions, poisoned and polluted air recommendations, management of sea passengers, fatigue due to travel, and the prevention of skin diseases. These measures are efficient interventions and cost-effective, which provide guidelines for traveler's health during a trip.

  18. HEALTH CARE GUIDE TO POLLUTION PREVENTION IMPLEMENTATION THROUGH ENVIRONMENTAL MANAGEMENT SYSTEMS

    EPA Science Inventory

    The Health Care Guide to Pollution Prevention Implementation through Environmental Management Systems provides example EMS procedures and forms used in four ISO 14001 EMS certified hospitals. The latest revisions include more EMS hospital case studies, more compliance resources, ...

  19. 40 CFR 35.663 - Eligible recipients.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ....663 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Environmental Program Grants for Tribes Pollution Prevention Grants (section... Consortium as eligible to apply for a Pollution Prevention Grant if the Tribe or each member of the...

  20. 40 CFR 35.663 - Eligible recipients.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ....663 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Environmental Program Grants for Tribes Pollution Prevention Grants (section... Consortium as eligible to apply for a Pollution Prevention Grant if the Tribe or each member of the...

  1. SOURCE MANAGEMENT AND CONTROL TECHNOLOGIES

    EPA Science Inventory

    The options for pollution abatement in WWF can be implemented at the source by land management and pollution prevention techniques, in the collection system, offline by storage, or in a treatment plant. An integrated system that combines prevention, control, and treatment has of...

  2. POLLUTION PREVENTION RESEARCH STRATEGY

    EPA Science Inventory

    One of the strategic goals of the U.S. Environmental Protection Agency (EPA) is to prevent pollution and reduce risk in communities, homes, workplaces, and ecosystems. This goal must be based in large part on the application of the best available science and technology associat...

  3. POLLUTION PREVENTION RESEARCH WITHIN THE FEDERAL COMMUNITY

    EPA Science Inventory

    One of the primary ongoing programs for promotion and encouragement of pollution prevention research is a cooperative program between the U.S. Environmental Protection Agency (EPA) and the Federal community at large. EPA’s Waste Reduction Evaluations At Federal Sites (WREAFS) Pro...

  4. DEVELOPMENTS IN THE APPLICATION OF IMPACT ASSESSMENT METHODOLOGIES FOR POLLUTION PREVENTION

    EPA Science Inventory

    Pollution prevention requires the assessment of various multimedia environmental impacts to ensure that the alternative selected most closely represents the environmental goals and priorities of the facility. While some facility's environmental policies are easy to assess, others...

  5. PUBLICATIONS - AIR POLLUTION PREVENTION AND CONTROL TECHNOLOGY

    EPA Science Inventory

    The Air Pollution Prevention and Control Division (APPCD)publishes highly scientific and technical information developed through its four research branches. A list of key publications produced by the individual branches can be viewed by visiting the website for the respective bra...

  6. GREENHOUSE GASES (ATMOSPHERIC PROTECTION BRANCH, AIR POLLUTION PREVENTION AND CONTROL DIVISION, NRMRL)

    EPA Science Inventory

    Greenhouse gas (GHG) emissions are projected for various scenarios and the most appropriate approaches and technologies for mitigation are identified by NRMRL's Air Pollution Prevention and Control Division's Atmospheric Protection Branch (APB). These methods contribute to reduct...

  7. POLLUTION PREVENTION OPPORTUNITY ASSESSMENT - USDA BELTSVILLE AGRICULTURAL RESEARCH CENTER

    EPA Science Inventory

    A pollution prevention opportunity assessment (PPOA) was performed during the spring of 1991 which identified areas for waste reduction at the U.S. Department of Agriculture's Beltsville Agricultural Research Center (BARC), Beltsville, Maryland. he areas selected for this joint E...

  8. OFFICE EQUIPMENT: DESIGN, INDOOR AIR EMISSIONS, AND POLLUTION PREVENTION OPPORTUNITIES

    EPA Science Inventory

    The report summarizes available information on office equipment design; indoor air emissions of organics, ozone, and particulates from office equipment; and pollution prevention approaches for reducing these emissions. Since much of the existing emissions data from office equipme...

  9. EVALUATING ACQ AS AN ALTERNATIVE WOOD PRESERVATIVE SYSTEM

    EPA Science Inventory

    This evaluation addresses the waste reduction/pollution prevention and economic issues involved in replacing chromated copper arsenate (CCA) with ammoniacal copper/quaternary ammonium (ACQ) as a way to preserve wood. The most obvious pollution prevention benefit gained by using A...

  10. Agricultural runoff pollution control by a grassed swales coupled with wetland detention ponds system: a case study in Taihu Basin, China.

    PubMed

    Zhao, Jinhui; Zhao, Yaqian; Zhao, Xiaoli; Jiang, Cheng

    2016-05-01

    The performance of a field grassed swales (GSs) coupled with wetland detention ponds (WDPs) system was monitored under four typical rainfall events to assess its effectiveness on agricultural runoff pollution control in Taihu Basin, China. The results indicated that suspended solids (SS) derived from the flush process has significant influence on pollution loads in agricultural runoff. Determination of first flush effect (FFE) indicated that total suspended solids (TSS) and total phosphorus (TP) exhibited moderate FFE, while chemical oxygen demand (COD) and total nitrogen (TN) showed weak FFE. Average removal efficiencies of 83.5 ± 4.5, 65.3 ± 6.8, 91.6 ± 3.8, and 81.3 ± 5.8 % for TSS, COD, TN, and TP were achieved, respectively. The GSs played an important role in removing TSS and TP and acted as a pre-treatment process to prevent clogging of the subsequent WDPs. Particle size distributions (PSDs) analysis indicated that coarse particles larger than 75 μm accounted for 80 % by weight of the total particles in the runoff. GSs can effectively reduce coarse particles (≥75 μm) in runoff, while its removal efficiency for fine particles (<75 μm) was low, even minus results being recorded, especially for particles smaller than 25 μm. The length of GSs is a key factor in its performance. The WDPs can remove particles of all sizes by sedimentation. In addition, WDPs can improve water quality due to their buffering and dilution capacity during rainfall as well as their water purification ability during dry periods. Overall, the ecological system of GSs coupled with WDPs is an effective system for agricultural runoff pollution control.

  11. [Evaluation of the efficiency of Angara River water protection measures against pollution by petroleum products].

    PubMed

    Zabuga, G A; Katul'skiĭ, Iu N; Gorbunova, O V; Storozheva, L N

    2011-01-01

    The process installations and storage reservoirs of a petroleum refinery have leaks of petroleum products (PP) that pollute soil, underground waters, and eventually nearest water objects, by worsening their hygienic state. Environmental and economic assessments of the Angara River water protection system that is in operation at the petroleum refinery OAO "Angara Petroleum Company", which comprises well clusters, a gravel-filled trench, and a drainage system, have shown the high values of preventable relative natural and economic damages and other economic indicators. At the same time, comparison of the amount of PPs accumulated at the industrial site with their annual withdrawal has demonstrated a need for further development of a river protection system. Therefore the environmental protection system efficacy evaluated by the quality of goal attainment and by means of a matrix of algorithmized statements was 60% or 5 of 20 scores, which shows the necessity of special measures to protect Angara River waters. The elaboration and implementation of these measures associated with considerable expenditures make it possible not only to increase the environmental efficiency of water protection of the Angara River, but also to do the hygienic quality of water use in its related localities.

  12. 33 CFR 151.19 - International Oil Pollution Prevention (IOPP) Certificates.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Environmental Protection to the Antarctic Treaty as it Pertains to Pollution from Ships Oil Pollution § 151.19... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false International Oil Pollution... OF HOMELAND SECURITY (CONTINUED) POLLUTION VESSELS CARRYING OIL, NOXIOUS LIQUID SUBSTANCES, GARBAGE...

  13. 33 CFR 151.19 - International Oil Pollution Prevention (IOPP) Certificates.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false International Oil Pollution... OF HOMELAND SECURITY (CONTINUED) POLLUTION VESSELS CARRYING OIL, NOXIOUS LIQUID SUBSTANCES, GARBAGE... Environmental Protection to the Antarctic Treaty as it Pertains to Pollution from Ships Oil Pollution § 151.19...

  14. 33 CFR 151.19 - International Oil Pollution Prevention (IOPP) Certificates.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false International Oil Pollution... OF HOMELAND SECURITY (CONTINUED) POLLUTION VESSELS CARRYING OIL, NOXIOUS LIQUID SUBSTANCES, GARBAGE... Environmental Protection to the Antarctic Treaty as it Pertains to Pollution from Ships Oil Pollution § 151.19...

  15. 33 CFR 151.19 - International Oil Pollution Prevention (IOPP) Certificates.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false International Oil Pollution... OF HOMELAND SECURITY (CONTINUED) POLLUTION VESSELS CARRYING OIL, NOXIOUS LIQUID SUBSTANCES, GARBAGE... Environmental Protection to the Antarctic Treaty as it Pertains to Pollution from Ships Oil Pollution § 151.19...

  16. 33 CFR 151.19 - International Oil Pollution Prevention (IOPP) Certificates.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false International Oil Pollution... OF HOMELAND SECURITY (CONTINUED) POLLUTION VESSELS CARRYING OIL, NOXIOUS LIQUID SUBSTANCES, GARBAGE... Environmental Protection to the Antarctic Treaty as it Pertains to Pollution from Ships Oil Pollution § 151.19...

  17. Ability of various plant species to prevent leakage of N, P, and metals from sewage sludge.

    PubMed

    Neuschütz, Clara; Greger, Maria

    2010-01-01

    The preventive effect of vegetation on nutrient and metal leakage from sewage sludge (SS) used in treatment of mine waste was investigated. In a 10-week greenhouse study, the release of ammonium, nitrate, phosphate, Cd, Cu, and Zn from SS was analyzed in the absence (control) and presence of basket willow, fireweed, reed Canary grass (RCG), and Scots pine. Plants significantly decreased the leakage by reducing the amount of leachate, and lowered the concentrations of phosphate (to 0.1 mg L(-1)), Cu (0.8 mg L(-1)), and Zn (2.2 mg L(-1)); and plants increased the pH in the leachate towards the end of the experiment. The most efficient plant was RCG that significantly decreased the total leakage of all pollutants. However, plants could not counteract high initial concentrations of ammonium and nitrate (< 400 mg L(-1) of both) and drop in pH (to 4.5), or increasing Cd release (< 9.7 microg L(-1)). RCG and fireweed used both ammonium and nitrate as nitrogen source and were more efficient in preventing nitrate leakage, compared with willow and pine that mainly used ammonium. This study indicates that introduction of RCG is a promising method for phytostabilization of SS, but that alkaline additives are needed to prevent an initial decrease in pH.

  18. POLLUTION PREVENTION OPPORTUNITY ASSESSMENT - U.S. COAST GUARD AVIATION TRAINING CENTER - MOBILE, AL

    EPA Science Inventory

    An assessment of pollution prevention opportunities at the U.S. Coast Guard Aviation Training Center in Mobile, AL, identified waste reduction opportunities in five major processing areas: flight simulator operation, aircraft maintenance, aircraft fueling, aircraft washing, and...

  19. 40 CFR 35.668 - Award limitation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Environmental Program Grants for Tribes Pollution Prevention Grants (section 6605) § 35.668 Award limitation. If the Pollution Prevention Grant funds are included in a Performance Partnership Grant, the...

  20. 40 CFR 35.340 - Purpose.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Environmental Program Grants Pollution Prevention State Grants (section 6605) § 35.340 Purpose. (a) Purpose of section. Sections 35.340 through 35.349 govern Pollution Prevention State Grants under section...

  1. 40 CFR 35.662 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Environmental Program Grants for Tribes Pollution Prevention Grants (section 6605) § 35.662 Definitions. The following definition applies to the Pollution Prevention Grant program and to §§ 35.660...

  2. 40 CFR 35.349 - Maximum federal share.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 35.349 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Environmental Program Grants Pollution Prevention State Grants (section 6605) § 35.349 Maximum federal share. The federal share for Pollution Prevention State Grants will not exceed...

  3. 40 CFR 35.348 - Award limitation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Environmental Program Grants Pollution Prevention State Grants (section 6605) § 35.348 Award limitation. If a State includes a Pollution Prevention State Grant in a Performance Partnership Grant, the...

  4. 40 CFR 35.669 - Maximum federal share.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 35.669 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Environmental Program Grants for Tribes Pollution Prevention Grants (section 6605) § 35.669 Maximum federal share. The federal share for Pollution Prevention Grants will not exceed...

  5. 40 CFR 35.669 - Maximum federal share.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 35.669 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Environmental Program Grants for Tribes Pollution Prevention Grants (section 6605) § 35.669 Maximum federal share. The federal share for Pollution Prevention Grants will not exceed...

  6. 40 CFR 35.348 - Award limitation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Environmental Program Grants Pollution Prevention State Grants (section 6605) § 35.348 Award limitation. If a State includes a Pollution Prevention State Grant in a Performance Partnership Grant, the...

  7. 40 CFR 35.340 - Purpose.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Environmental Program Grants Pollution Prevention State Grants (section 6605) § 35.340 Purpose. (a) Purpose of section. Sections 35.340 through 35.349 govern Pollution Prevention State Grants under section...

  8. 40 CFR 35.349 - Maximum federal share.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 35.349 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Environmental Program Grants Pollution Prevention State Grants (section 6605) § 35.349 Maximum federal share. The federal share for Pollution Prevention State Grants will not exceed...

  9. 40 CFR 35.668 - Award limitation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Environmental Program Grants for Tribes Pollution Prevention Grants (section 6605) § 35.668 Award limitation. If the Pollution Prevention Grant funds are included in a Performance Partnership Grant, the...

  10. 40 CFR 35.662 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Environmental Program Grants for Tribes Pollution Prevention Grants (section 6605) § 35.662 Definitions. The following definition applies to the Pollution Prevention Grant program and to §§ 35.660...

  11. POLLUTION PREVENTION IN THE METAL FINISHING INDUSTRY

    EPA Science Inventory

    A broad overview of the metal finishing processes in pollution prevention. The volume of hazardous/toxic waste streams produced from metal finishing operations is significant. It is common for product surfaces to undergo more than 10 finishing steps. The elimination of any of ...

  12. CHARACTERIZATION OF MANUFACTURING PROCESSES AND EMISSIONS AND POLLUTION PREVENTION OPTIONS FOR THE COMPOSITE WOOD INDUSTRY

    EPA Science Inventory

    The report summarizes information gathered on emissions from the composite wood industry (also called the Plywood and particleboard industry) and potential pollution prevention options. Information was gathered during a literature search that included trade association publicatio...

  13. Stormwater Pollution Prevention Plan TA-60 Asphalt Batch Plant Revision 2: January 2017

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Sandoval, Leonard Frank

    The Stormwater Pollution Prevention Team (PPT) is applicable to operations at the Technical Area (TA)- 60 Asphalt Batch Plant (ABP) located on Eniwetok Drive/Sigma Mesa, in Los Alamos County, New Mexico at Los Alamos National Laboratory (LANL).

  14. 78 FR 73520 - Agency Information Collection Activities; Proposed Collection; Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-06

    ... Pollution Prevention and Toxics (OPPT), Environmental Protection Agency, 1200 Pennsylvania Ave. NW..., Exposure and Technology Division (7406M), Office of Pollution Prevention and Toxics, Environmental... appropriate to control exposures to lead dust resulting from renovation, repair, and painting (RRP) activities...

  15. POLLUTION PREVENTION CASE STUDIES: LOW-VOC/HAP WOOD FURNITURE COATINGS

    EPA Science Inventory

    This article provides a brief profile of the wood furniture industry, discusses pollution prevention activities typically implemented, describes the four low-VOC/HAP coating technologies studied. and summarizes one case study for each of the low-VOC/HAP coating yechnologies inves...

  16. 2010-2014 Pollution Prevention Program Strategic Plan

    EPA Pesticide Factsheets

    This Strategic Plan identifies a number of opportunities for EPA's Pollution Prevention (P2) Program to help reduce: the emission of greenhouse gasses; the use of hazardous materials; and the use of natural resources, while contributing to a greener and more sustainable economy.

  17. POLLUTION PREVENTION OPPORTUNITY ASSESSMENT - MANUFACTURING AND FABRICATION REPAIR LABORATORY AT SANDIA NATIONAL LABORATORIES

    EPA Science Inventory

    These reports summarize pollution prevention opportunity assessments conducted jointly by EPA and DOE at the Geochemistry Laboratory and the Manufacturing and Fabrication Repair Laboratory at the Department of Energy's Sandia National Laboratories facility in Albuquerque, New Mex...

  18. The green campus movement: Bringing pollution prevention programs to a college near you

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Arenstein, W.A.

    1999-07-01

    Two year community/technical colleges find themselves both the educators and communicators assessing and teaching the environmental mandates of business, government (local, state and federal), and industry. It is evident that many educational institutions are not always environmentally conscious (green) and may not always be in compliance with state and federal environmental laws and regulations. It is very difficult to educate students (both full time and continuing education) in programs designed to protect the environment when few campuses implement pollution prevention activities on site. With this in mind, it is imperative that the college campuses practice what is preached. One waymore » to accomplish this is to make college campuses green campuses, which may be defined as: An educational institution that has implemented environmentally beneficial programs and practices. This includes both pollution prevention activities to minimize the environmental impact of campus programs and administrative operations and the inclusion of environmental instructional materials in relevant courses. The PETE (Partnership for Environmental Technology Education) organization is currently working on grants from the Environmental Protection Agency and the Department of Energy to promote green campus activities at colleges around the country. This paper will detail the green campus activities being undertaken at colleges across the nation, especially PETE's Green Campus Initiative program. It will discuss the problems faced in the development, marketing, implementation, and evaluation of green campus pollution prevention and energy efficiency programs. Making a campus green can entail changes to many aspects of campus life, including looking at how an institution deals with such issues as: Waste Curriculum; Water Quality/Use; Building Design; Pest Control/Use of Agricultural Chemicals; Consciousness/Environmental Concern; Air Quality: Outdoor/Indoor; Energy Consumption; Investments; Transportation; Maintenance/Operations; Food Services; Landscaping; Procurement Policies/Contractors; and Endowment Investments/Donors. As microcosms of society, the nation's college campuses have incredible potential for making positive impacts on the environment and the economy. By instituting even simple, common-sense conservation practices--like recycling, using native plants when landscaping, running atmospherically safe transportation systems, creating fertilizer from kitchen food waste, selling surplus property and maintaining university vehicles with re-refined motor oil--colleges and universities are making major strides toward improving both the environment and their financial conditions.« less

  19. POLLUTION PREVENTION OPPORTUNITY ASSESSMENT OF THE U.S. ARMY CORPS OF ENGINEERS CIVIL WORKS FACILITIES

    EPA Science Inventory

    The Pollution Prevention Opportunity Assessments (PPOA) summarized here were conducted at the following representative Army Corps of Engineers (USAGE) Civil Works facilities: Pittsburgh Engineering Warehouse and Repair Station (PEWARS) and Emsworth Locks and Dams in Pittsburgh, P...

  20. POLLUTION PREVENTION RESEARCH FOR ORGANIC AIR EMISSIONS

    EPA Science Inventory

    The paper gives an overview of the U.S. EPA's pollution prevention (P2) research in three areas: (1) Surface Coating, such as wood furniture finishing, printing, and the use of adhesives and radiation-cured coatings; (2) Solvent Cleaning, such as vapor degreasing, process equipme...

  1. POLLUTION PREVENTION ALTERNATIVES FOR PUBLIC WORKS CENTER (TRANSPORTATION) WASTE FLUIDS AT NAVAL STATION MAYPORT

    EPA Science Inventory

    This report summarizes the recommended pollution prevention alternatives resulting from an investigation of operations at thePublic Works Center - Transportation Division (PWC-T) at Naval Station Mayport, located near Jacksonville Beach, Florida. il sampling and by-pass filtratio...

  2. 30 CFR 250.300 - Pollution prevention.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... environment. No petroleum-based substances, including diesel fuel, may be added to the drilling mud system... Mineral Resources BUREAU OF SAFETY AND ENVIRONMENTAL ENFORCEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE OIL... oil and gas or sulphur, the lessee shall take measures to prevent unauthorized discharge of pollutants...

  3. 30 CFR 250.300 - Pollution prevention.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... environment. No petroleum-based substances, including diesel fuel, may be added to the drilling mud system... Mineral Resources BUREAU OF SAFETY AND ENVIRONMENTAL ENFORCEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE OIL... oil and gas or sulphur, the lessee shall take measures to prevent unauthorized discharge of pollutants...

  4. 30 CFR 250.300 - Pollution prevention.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... environment. No petroleum-based substances, including diesel fuel, may be added to the drilling mud system... Mineral Resources BUREAU OF SAFETY AND ENVIRONMENTAL ENFORCEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE OIL... oil and gas or sulphur, the lessee shall take measures to prevent unauthorized discharge of pollutants...

  5. THE USE OF TRACI FOR POLLUTION PREVENTION AND SUSTAINABLE DEVELOPMENT

    EPA Science Inventory

    The Use of TRACI for
    Pollution Prevention and Sustainable Development

    Jane C. Bare1 and Gregory A. Norris2
    1) Systems Analysis Branch, Sustainable Technology Division, National Risk Management Research Laboratory, U.S. Environmental Protection Agency, Cincinnati, O...

  6. Stormwater Pollution Prevention Plan TA-60 Roads and Grounds Facility and Associated Sigma Mesa Staging Area

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Sandoval, Leonard Frank

    This Stormwater Pollution Prevention Plan (SWPPP) is applicable to operations at the Technical Area -60 (TA-60) Roads and Grounds Facility and Associated Sigma Mesa Staging Area off Eniwetok Drive, in Los Alamos County, New Mexico.

  7. EVALUATION OF A PORTABLE FOURIER TRANSFORM INFRARED GAS ANALYZER FOR MEASUREMENTS OF AIR TOXICS IN POLLUTION PREVENTION RESEARCH

    EPA Science Inventory

    A portable Fourier transform infrared gas analyzer with a photoacoustic detector performed reliably during pollution prevention research at two industrial facilities. It exhibited good agreement (within approximately 6%) with other analytical instruments (dispersive infrared and ...

  8. Guidance regarding voluntary compliance with international management code for the safe operation of ships and for pollution prevention

    DOT National Transportation Integrated Search

    1994-03-15

    The purpose of this Circular is to advise owners and operators of U.S. flag merchant vessels regarding voluntary compliance with the International Management Code for the Safe Operation of Ships and for Pollution Prevention.

  9. INNOVATIVE CLEAN TECHNOLOGIES CASE STUDIES - PROJECT REPORT

    EPA Science Inventory

    The innovative Clean Technologies Case Studies contained herein are the products of the "Pollution Prevention by and for Small Business" Program (P2SB) The P2SB was an outreach program directed to small businesses that had developed innovative concepts for pollution prevention i...

  10. Pollution

    ERIC Educational Resources Information Center

    Terry, Luther L.

    1970-01-01

    Our mechanized environment has produced a variety of man-made pollutants. Prevention of pollution and resulting health hazards is a primary challenge. The Federal Government undertakes a large responsibility in the field of environmental control. (CK)

  11. Green engineering education through a U.S. EPA/academia collaboration.

    PubMed

    Shonnard, David R; Allen, David T; Nguyen, Nhan; Austin, Sharon Weil; Hesketh, Robert

    2003-12-01

    The need to use resources efficiently and reduce environmental impacts of industrial products and processes is becoming increasingly important in engineering design; therefore, green engineering principles are gaining prominence within engineering education. This paper describes a general framework for incorporating green engineering design principles into engineering curricula, with specific examples for chemical engineering. The framework for teaching green engineering discussed in this paper mirrors the 12 Principles of Green Engineering proposed by Anastas and Zimmerman (Environ. Sci. Technol. 2003, 37, 94A-101A), especially in methods for estimating the hazardous nature of chemicals, strategies for pollution prevention, and approaches leading to efficient energy and material utilization. The key elements in green engineering education, which enlarge the "box" for engineering design, are environmental literacy, environmentally conscious design, and beyond-the-plant boundary considerations.

  12. 40 CFR 63.4981 - What definitions apply to this subpart?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... defined in the CAA, in 40 CFR 63.2, and in this section as follows: Add-on control means an air pollution control device such as a thermal oxidizer or carbon adsorber that reduces pollution in an air stream by... add-on air pollution control device. Capture efficiency or capture system efficiency means the portion...

  13. METHODOLOGIES FOR QUANTIFYING POLLUTION PREVENTION BENEFITS FROM LANDFILL GAS CONTROL AND UTILIZATION

    EPA Science Inventory

    The report describes developing emission factors for controlled primary pollutants (e.g., nonmethane organic compounds) and secondary air pollutants (e.g., carbon monoxide). The report addresses the following criteria air pollutants and greenhouse gases: carbon dioxide, carbon mo...

  14. Urban water infrastructure asset management - a structured approach in four water utilities.

    PubMed

    Cardoso, M A; Silva, M Santos; Coelho, S T; Almeida, M C; Covas, D I C

    2012-01-01

    Water services are a strategic sector of large social and economic relevance. It is therefore essential that they are managed rationally and efficiently. Advanced water supply and wastewater infrastructure asset management (IAM) is key in achieving adequate levels of service in the future, particularly with regard to reliable and high quality drinking water supply, prevention of urban flooding, efficient use of natural resources and prevention of pollution. This paper presents a methodology for supporting the development of urban water IAM, developed during the AWARE-P project as well as an appraisal of its implementation in four water utilities. Both water supply and wastewater systems were considered. Due to the different contexts and features of the utilities, the main concerns vary from case to case; some problems essentially are related to performance, others to risk. Cost is a common deciding factor. The paper describes the procedure applied, focusing on the diversity of drivers, constraints, benefits and outcomes. It also points out the main challenges and the results obtained through the implementation of a structured procedure for supporting urban water IAM.

  15. THE USEPA'S METAL FINISHING FACILITY POLLUTION PREVENTION TOOL (MFFP2T)

    EPA Science Inventory

    The USEPA has developed a pre-release version of a process simulation tool, the Metal Finishing Facility Pollution Prevention Tool (MFFP2T), for the metal finishing industry. This presentation will provide a demonstration of the current version of this tool. The presentation will...

  16. THE USEPA'S METAL FINISHING FACILITY POLLUTION PREVENTION TOOL (MFFP2T)

    EPA Science Inventory

    The USEPA has developed a pre-release version of a process simulation tool, the Metal Finishing Facility Pollution Prevention Tool (MFFP2T), for the metal finishing industry. This presentation will provide a demonstration of the current version of this tool. The presentation wi...

  17. Report: EPA Needs Accurate Data on Results of Pollution Prevention Grants to Maintain Program Integrity and Measure Effectiveness of Grants

    EPA Pesticide Factsheets

    Report #15-P-0276, September 4, 2015. Inaccurate reporting of results misrepresents the impacts of pollution prevention activities provided to the public, and misinforms EPA management on the effectiveness of its investment in the program.

  18. ENERGY PRODUCTION AND POLLUTION PREVENTION AT SEWAGE TREATMENT PLANTS USING FUEL CELL POWER PLANTS

    EPA Science Inventory

    The paper discusses energy production and pollution prevention at sewage treatment plants using fuel cell power plants. Anaerobic digester gas (ADG) is produced at waste water treatment plants during the anaerobic treatment of sewage to reduce solids. The major constituents are...

  19. APPLICATION OF POLLUTION PREVENTION TECHNIQUES TO REDUCE INDOOR AIR EMISSONS FROM AEROSOL CONSUMER PRODUCTS

    EPA Science Inventory

    The report gives results of a research project to develop tools and methodologies to measure aerosol chemical and particle dispersion through space. These tools can be used to devise pollution prevention strategies that could reduce occupant chemical exposures and guide manufactu...

  20. AN ORGANIZATION GUIDE TO POLLUTION PREVENTION

    EPA Science Inventory

    This Pollution Prevention (P2) Guide provides information to help organizations get P2 programs started on t re-evaluate existing P2 programs. It presents an alternative method for working on P2 projects and four approaches to implementing a P2 program in an organization. The int...

  1. Joint Group on Pollution Prevention: Partnering for Progress

    NASA Technical Reports Server (NTRS)

    Hill, R.

    2001-01-01

    This viewgraph presentation outlines the Joint Group on Pollution Prevention (JG-PP) partnership. Details are given on what groups comprise JG-PP, the proven methodology for what JG-PP can accomplish, the common problems, joint solutions, and shared efforts, and some of the JG-PP projects.

  2. Approach to identifying pollutant source and matching flow field

    NASA Astrophysics Data System (ADS)

    Liping, Pang; Yu, Zhang; Hongquan, Qu; Tao, Hu; Wei, Wang

    2013-07-01

    Accidental pollution events often threaten people's health and lives, and it is necessary to identify a pollutant source rapidly so that prompt actions can be taken to prevent the spread of pollution. But this identification process is one of the difficulties in the inverse problem areas. This paper carries out some studies on this issue. An approach using single sensor information with noise was developed to identify a sudden continuous emission trace pollutant source in a steady velocity field. This approach first compares the characteristic distance of the measured concentration sequence to the multiple hypothetical measured concentration sequences at the sensor position, which are obtained based on a source-three-parameter multiple hypotheses. Then we realize the source identification by globally searching the optimal values with the objective function of the maximum location probability. Considering the large amount of computation load resulting from this global searching, a local fine-mesh source search method based on priori coarse-mesh location probabilities is further used to improve the efficiency of identification. Studies have shown that the flow field has a very important influence on the source identification. Therefore, we also discuss the impact of non-matching flow fields with estimation deviation on identification. Based on this analysis, a method for matching accurate flow field is presented to improve the accuracy of identification. In order to verify the practical application of the above method, an experimental system simulating a sudden pollution process in a steady flow field was set up and some experiments were conducted when the diffusion coefficient was known. The studies showed that the three parameters (position, emission strength and initial emission time) of the pollutant source in the experiment can be estimated by using the method for matching flow field and source identification.

  3. Trade-off between water pollution prevention, agriculture profit, and farmer practice--an optimization methodology for discussion on land-use adjustment in China.

    PubMed

    Liu, Jianchang; Zhang, Luoping; Zhang, Yuzhen; Deng, Hongbing

    2015-01-01

    Agricultural decision-making to control nonpoint source (NPS) water pollution may not be efficiently implemented, if there is no appropriate cost-benefit analysis on agricultural management practices. This paper presents an interval-fuzzy linear programming (IFLP) model to deal with the trade-off between agricultural revenue, NPS pollution control, and alternative practices through land adjustment for Wuchuan catchment, a typical agricultural area in Jiulong River watershed, Fujian Province of China. From the results, the lower combination of practice 1, practice 2, practice 3, and practice 7 with the land area of 12.6, 5.2, 145.2, and 85.3 hm(2), respectively, could reduce NPS pollution load by 10%. The combination yields an income of 98,580 Chinese Yuan/a. If the pollution reduction is 15%, the higher combination need practice 1, practice 2, practice 3, practice 5, and practice 7 with the land area of 54.4, 23.6, 18.0, 6.3, and 85.3 hm(2), respectively. The income of this combination is 915,170 Chinese Yuan/a. The sensitivity analysis of IFLP indicates that the cost-effective practices are ranked as follows: practice 7 > practice 2 > practice 1 > practice 5 > practice 3 > practice 6 > practice 4. In addition, the uncertainties in the agriculture NPS pollution control system could be effectively quantified by the IFLP model. Furthermore, to accomplish a reasonable and applicable project of land-use adjustment, decision-makers could also integrate above solutions with their own experience and other information.

  4. ENVIRONMENTAL CHALLENGE OF THE 1990'S PROCEEDINGS - INTERNATIONAL CONFERENCE ON POLLUTION PREVENTION: CLEAN TECHNOLOGIES AND CLEAN PRODUCTS

    EPA Science Inventory

    The International Conference on Pollution Prevention: lean Technologies and Clean Products was held in Washington, DC, June 10-13, 1990. ith support from the Department of Defense, the Department of Energy, and the International Association for Clean Technology, this conference e...

  5. IMPLEMENTATION OF THE US ENVIRONMENTAL PROTECTION AGENCY'S METAL FINISHING FACILITY POLLUTION PREVENTION TOOL (MFFP2T)

    EPA Science Inventory

    The United States Environmental Protection Agency has developed a pre-release version of a process simulation tool, the Metal Finishing Facility Pollution Prevention Tool (MFFP2T), for the metal finishing industry. This presentation will provide a demonstration of the current ver...

  6. PERSONAL COMPUTER MONITORS: A SCREENING EVALUATION OF VOLATILE ORGANIC EMISSIONS FROM EXISTING PRINTED CIRCUIT BOARD LAMINATES AND POTENTIAL POLLUTION PREVENTION ALTERNATIVES

    EPA Science Inventory

    The report gives results of a screening evaluation of volatile organic emissions from printed circuit board laminates and potential pollution prevention alternatives. In the evaluation, printed circuit board laminates, without circuitry, commonly found in personal computer (PC) m...

  7. 75 FR 72964 - Disapproval and Promulgation of Air Quality Implementation Plans; Indiana; Addition of Incentive...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-29

    ... limits, and the processing of pollution prevention projects as minor permit revisions. EPA proposed to... standard. EPA is disapproving the third incentive, which affects public notice requirements for pollution prevention projects, because it relaxes the existing SIP-approved public notice requirements and is...

  8. Evidence-Based Integrated Environmental Solutions For Secondary Lead Smelters: Pollution Prevention And Waste Minimization Technologies And Practices

    EPA Science Inventory

    An evidence-based methodology was adopted in this research to establish strategies to increase lead recovery and recycling via a systematic review and critical appraisal of the published literature. In particular, the research examines pollution prevention and waste minimization...

  9. Program Environmental Assurance: Shuttle Environmental Assurance and the Future

    NASA Technical Reports Server (NTRS)

    Glover, Steve E.

    2008-01-01

    Material availability continues to be impacted by domestic and international environmental health and safety (EH&S) regulations, industrial pollution prevention goals and related vendor economics. SEA is an integrated team that works to identify, communicate and address safety and environmentally driven materials obsolescence issues and pollution prevention opportunities.

  10. POLLUTION PREVENTION OPPORTUNITY ASSESSMENT: GENERAL MAIL AND VEHICLE MAINTENANCE FACILITY, UNITED STATES POSTAL SERVICE, BUFFALO, NY

    EPA Science Inventory

    The Pollution Prevention Opportunity Assessment (PPOA) summarized here was conducted at a U.S.Postal Service (USPS) Facility in Buffalo, NY. The PPOA documented and quantified waste generation at the General Mail Facility (GMF) where mail is processed, and at the Vehicle Maintena...

  11. APPLICATION OF POLLUTION PREVENTION TECHNIQUES TO REDUCE INDOOR AIR EMISSIONS FROM ENGINEERED WOOD PRODUCTS

    EPA Science Inventory

    The report gives results of an investigation of pollution prevention options to reduce indoor emissions from a type of finished engineered wood. Emissions were screened from four types of finished engineered wood: oak-veneered particleboard coated and cured with a heat-curable, a...

  12. 40 CFR 721.3 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... concentration in air at 0.5 milligrams or less per liter of air (LC50). CAS Number means Chemical Abstracts..., trade name, brand name, or generic chemical name used to identify a chemical substance other than by its... Office of Pollution Prevention and Toxics means the Director of the EPA Office of Pollution Prevention...

  13. 40 CFR 721.3 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... concentration in air at 0.5 milligrams or less per liter of air (LC50). CAS Number means Chemical Abstracts..., trade name, brand name, or generic chemical name used to identify a chemical substance other than by its... Office of Pollution Prevention and Toxics means the Director of the EPA Office of Pollution Prevention...

  14. 40 CFR 721.3 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... concentration in air at 0.5 milligrams or less per liter of air (LC50). CAS Number means Chemical Abstracts..., trade name, brand name, or generic chemical name used to identify a chemical substance other than by its... Office of Pollution Prevention and Toxics means the Director of the EPA Office of Pollution Prevention...

  15. 40 CFR 721.3 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... concentration in air at 0.5 milligrams or less per liter of air (LC50). CAS Number means Chemical Abstracts..., trade name, brand name, or generic chemical name used to identify a chemical substance other than by its... Office of Pollution Prevention and Toxics means the Director of the EPA Office of Pollution Prevention...

  16. Development of a method to evaluate the technical and environmental feasibility of particular pollution prevention opportunities.

    DOT National Transportation Integrated Search

    2000-06-01

    The Virginia Department of Transportation (VDOT) is obligated by House Joint Resolution 453 passed in 1995 by Virginia's General Assembly to develop and implement a pollution prevention (P2) program. The primary purpose of this study was to develop a...

  17. Report: Pollution Prevention: Effectiveness of EPA’s Efforts to Encourage Purchase of Recycled Goods Has Not Been Demonstrated

    EPA Pesticide Factsheets

    Report #2003-P-00013, Sept 22, 2003. In an effort to prevent pollution and conserve natural resources and virgin materials, Congress requires that the Federal Government’s purchasing power be used to steer materials away from disposal toward recycling.

  18. EVALUATION OF POLLUTION PREVENTION TECHNIQUES TO REDUCE STYRENE EMISIONS FROM OPEN CONTACT MOLDING PROCESSES - VOLUME 1. FINAL REPORT

    EPA Science Inventory

    The report gives results of a study to evaluate several pollution prevention techniques that could be used to reduce styrene emissions from open molding processes in the fiberglass-reinforced
    plastics/composites (FRP/C) and fiberglass boat building industries. Styrene emission...

  19. EVALUATION OF POLLUTION PREVENTION TECHNIQUES TO REDUCE STYRENE EMISSIONS FROM OPEN CONTACT MOLDING PROCESSES - VOLUME 2. APPENDICES

    EPA Science Inventory

    The report gives results of a study to evaluate several pollution prevention techniques that could be used to reduce styrene emissions from open molding processes in the fiberglass-reinforced plastics/composites (FRP/C) and fiberglass boat building industries. Styrene emissions u...

  20. THE USEPA'S METAL FINISHING FACILITY RISK SCREENING TOOL (MFFRST) AND POLLUTION PREVENTION TOOL (MFFP2T)

    EPA Science Inventory

    This presentation will provide an overview of the USEPA's Metal Finishing Facility Risk Screening Tool, including a discussion of the models used and outputs. The tool is currently being expanded to include pollution prevention considerations as part of the model. The current st...

  1. POLLUTION PREVENTION DEMONSTRATION AND EVALUATION OF PAINT APPLICATION EQUIPMENT AND ALTERNATIVES TO METHYLENE CHLORIDE AND METHYL ETHYL KETONE

    EPA Science Inventory

    The report gives results of demonstrations of technologies to prevent or control emissions of hazardous air pollutant (HAPs) and volatile organic compounds (VOCs) from processes with high solvent usage: (1) paint stripping using methylene chloride, (2) cleaning paint equipment wi...

  2. 75 FR 36067 - Agency Information Collection Activities; Proposed Collection; Comment Request; Chemical-Specific...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-24

    ... section 8(a) to evaluate the potential for adverse human health and environmental effects caused by the... Office (7407M), Office of Pollution Prevention and Toxics (OPPT), Environmental Protection Agency, 1200... technical information contact: Karen Chu, Chemical Control Division (7405M), Office of Pollution Prevention...

  3. EVALUATION OF POLLUTION PREVENTION OPTIONS TO REDUCE STYRENE EMISSIONS FROM FIBER-REINFORCED PLASTIC OPEN MOLDING PROCESSES

    EPA Science Inventory

    Pollution prevention (P2) options to reduce styrene emissions, such as new materials, and application equipment, are commercially available to the operators of open molding processes. However, information is lacking on the emissions reduction that these options can achieve. To me...

  4. [Study on strategies of pollution prevention in coastal city of Zhejiang Province based on scenario analysis].

    PubMed

    Tian, Jin-Ping; Chen, Lü-Jun; Du, Peng-Fei; Qian, Yi

    2013-01-01

    Scenario analysis was used to study the environmental burden in a coastal city of Zhejiang province under different patterns of economic development. The aim of this research is to propose advices on decision making by illustrating how to make emissions reduced by transforming the pattern of economic development in a developed coastal area, which had acquired the level of 70 000 yuan GDP per cap. At first, 18 heavy pollution industries were screened out, by referencing total emissions of chemical oxygen demand, ammonia-nitrogen, sulfur dioxide, and nitrogen oxide. Then, a model of scenario analysis and the back-up calculation program were designed to study the sustainable development of the heavy pollution industries. With 2008 and 2015 as the reference year and the target year respectively, emissions of four pollutants mentioned above in the 18 heavy pollution industries in the city were analyzed under six scenarios. The total emissions of 4 pollutants should be reduced to an expectant degree, which is set as the constraint prerequisite of the scenario analysis. At last, some suggestions for decision-making are put forward, which include maintaining a moderate increase rate of GDP around 7%, strengthening the adjustment of economic structure, controlling the increasing rate of industrial added value of the industries with heavy pollution, optimizing the structure of industries with heavy pollution, decreasing the intensity of waste emission by implementing cleaner production to reduce emission produce at the source, and strengthening regulations on the operation of waste treatment plants to further promote the efficiency of waste treatment. Only by implementing such measures mentioned above, can the total emissions of chemical oxygen demand, ammonia-nitrogen, sulfur dioxide, and nitrogen oxide of the 18 industries with heavy pollution in the city be reduced by a 10%, 10%, 5%, and 15% respectively based on the reference year.

  5. [Treatment of Urban Runoff Pollutants by a Multilayer Biofiltration System].

    PubMed

    Wang, Xiao-lu; Zuo, Jian-e; Gan, Li-li; Xing, Wei; Miao, Heng-feng; Ruan, Wen-quan

    2015-07-01

    In order to control the non-point source pollution from road runoff in Wuxi City effectively, a multilayer biofiltration system was designed to remove a variety of pollutants according to the characteristics of road runoff in Wuxi, and the experimental research was carried out to study the effect on rainwater pollution purification. The results show that the system has a good performance on removing suspended solids (SS), organic pollutant (COD), nitrogen and phosphorus: all types of multilayer biofiltration systems have a high removal rate for SS, which can reach 90%. The system with activated carbon (GAC) has higher removal rates for COD and phosphorus. The system with zeolite (ZFM) has a relatively better removal efficiency for nitrogen. The addition of wood chips in the system can significantly improve the system efficiency for nitrogen removal. Between the two configurations of layered and distributed wood chips, configurations of distributed wood chips reach higher COD, phosphorus and nitrogen pollutants removal efficiencies since they can reduce the release of wood chips dissolution.

  6. Research on Chinese life cycle-based wind power plant environmental influence prevention measures.

    PubMed

    Wang, Hanxi; Xu, Jianling; Liu, Yuanyuan; Zhang, Tian

    2014-08-19

    The environmental impact of wind power plants over their life cycle is divided into three stages: construction period, operation period and retired period. The impact is mainly reflected in ecological destruction, noise pollution, water pollution and the effect on bird migration. In response to these environmental effects, suggesting reasonable locations, reducing plant footprint, optimizing construction programs, shielding noise, preventing pollution of terrestrial ecosystems, implementing combined optical and acoustical early warning signals, making synthesized use of power generation equipment in the post-retired period and using other specific measures, including methods involving governance and protection efforts to reduce environmental pollution, can be performed to achieve sustainable development.

  7. Pollution prevention applications in batch manufacturing operations

    NASA Astrophysics Data System (ADS)

    Sykes, Derek W.; O'Shaughnessy, James

    2004-02-01

    Older, "low-tech" batch manufacturing operations are often fertile grounds for gains resulting from pollution prevention techniques. This paper presents a pollution prevention technique utilized for wastewater discharge permit compliance purposes at a batch manufacturer of detergents, deodorants, and floor-care products. This manufacturer generated industrial wastewater as a result of equipment rinses required after each product batch changeover. After investing a significant amount of capital on end of pip-line wastewater treatment technology designed to address existing discharge limits, this manufacturer chose to investigate alternate, low-cost approaches to address anticipated new permit limits. Mass balances using spreadsheets and readily available formulation and production data were conducted on over 300 products to determine how each individual product contributed to the total wastewater pollutant load. These mass balances indicated that 22 products accounted for over 55% of the wastewater pollutant. Laboratory tests were conducted to determine whether these same products could accept their individual changeover rinse water as make-up water in formulations without sacrificing product quality. This changeover reuse technique was then implement at the plant scale for selected products. Significant reductions in wastewater volume (25%) and wastewater pollutant loading (85+%) were realized as a direct result of this approach.

  8. A pollutant removal prediction tool for stormwater derived diffuse pollution.

    PubMed

    Revitt, D Michael; Scholes, Lian; Ellis, J Bryan

    2008-01-01

    This report describes the development of a methodology to theoretically assess the effectiveness of structural BMPs with regard to their treatment of selected stormwater pollutants (metals, polyaromatic hydrocarbons and herbicides). The result is a prioritisation, in terms of pollutant removal efficiency, of 15 different BMPs which can inform stormwater managers and other stakeholders of the best available options for the treatment of urban runoff pollutants of particular environmental concern. Regardless of the selected pollutant, infiltration basins and sub-surface flow constructed wetlands are predicted to perform most efficiently with lagoons, porous asphalt and sedimentation tanks being the least effective systems for the removal of pollutants. The limitations of the approach in terms of the variabilities in BMP designs and applications are considered. (c) IWA Publishing 2008.

  9. Abatement vs. treatment for efficient diffuse source water pollution management in terrestrial-marine systems.

    PubMed

    Roebeling, P C; Cunha, M C; Arroja, L; van Grieken, M E

    2015-01-01

    Marine ecosystems are affected by water pollution originating from coastal catchments. The delivery of water pollutants can be reduced through water pollution abatement as well as water pollution treatment. Hence, sustainable economic development of coastal regions requires balancing of the marginal costs from water pollution abatement and/or treatment and the associated marginal benefits from marine resource appreciation. Water pollution delivery reduction costs are, however, not equal across abatement and treatment options. In this paper, an optimal control approach is developed and applied to explore welfare maximizing rates of water pollution abatement and/or treatment for efficient diffuse source water pollution management in terrestrial-marine systems. For the case of diffuse source dissolved inorganic nitrogen water pollution in the Tully-Murray region, Queensland, Australia, (agricultural) water pollution abatement cost, (wetland) water pollution treatment cost and marine benefit functions are determined to explore welfare maximizing rates of water pollution abatement and/or treatment. Considering partial (wetland) treatment costs and positive water quality improvement benefits, results show that welfare gains can be obtained, primarily, through diffuse source water pollution abatement (improved agricultural management practices) and, to a minor extent, through diffuse source water pollution treatment (wetland restoration).

  10. RESEARCH AREA -- MUNICIPAL WASTE COMBUSTION (AIR POLLUTION TECHNOLOGY BRANCH, AIR POLLUTION PREVENTION AND CONTROL DIVISION, NRMRL)

    EPA Science Inventory

    The municipal waste combustion (MWC) program supports the development of revised rules for air pollutant emissions from the MWC source category. Basic research is performed on MWC pollutant formation and control mechanisms for acid gas, trace organic, and trace metal emissions. T...

  11. 40 CFR 40.140-3 - Federal Water Pollution Control Act.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 1 2011-07-01 2011-07-01 false Federal Water Pollution Control Act. 40... FEDERAL ASSISTANCE RESEARCH AND DEMONSTRATION GRANTS § 40.140-3 Federal Water Pollution Control Act. (a... otherwise preventing pollution by industry, which method shall have industrywide application; (b) All...

  12. 40 CFR 40.140-3 - Federal Water Pollution Control Act.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Federal Water Pollution Control Act. 40... FEDERAL ASSISTANCE RESEARCH AND DEMONSTRATION GRANTS § 40.140-3 Federal Water Pollution Control Act. (a... otherwise preventing pollution by industry, which method shall have industrywide application; (b) All...

  13. 76 FR 37044 - Revisions to the California State Implementation Plan, San Joaquin Valley Unified Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-24

    ... the California State Implementation Plan, San Joaquin Valley Unified Air Pollution Control District... approve revisions to the San Joaquin Valley Unified Air Pollution Control District (SJVUAPCD) portion of... Glass Manufacturing'', US EPA, June 1994. 7. ``Integrated Pollution Prevention and Control (IPPC...

  14. 77 FR 66429 - Revisions to the California State Implementation Plan, San Joaquin Valley Unified Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-05

    ... the California State Implementation Plan, San Joaquin Valley Unified Air Pollution Control District... approve revisions to the San Joaquin Valley Unified Air Pollution Control District (SJVUAPCD) portion of... 1994. 11. ``Integrated Pollution Prevention and Control (IPPC) Reference Document on Best Available...

  15. 40 CFR 40.140-3 - Federal Water Pollution Control Act.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 1 2014-07-01 2014-07-01 false Federal Water Pollution Control Act. 40... FEDERAL ASSISTANCE RESEARCH AND DEMONSTRATION GRANTS § 40.140-3 Federal Water Pollution Control Act. (a... otherwise preventing pollution by industry, which method shall have industrywide application; (b) All...

  16. 40 CFR 40.140-3 - Federal Water Pollution Control Act.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 1 2012-07-01 2012-07-01 false Federal Water Pollution Control Act. 40... FEDERAL ASSISTANCE RESEARCH AND DEMONSTRATION GRANTS § 40.140-3 Federal Water Pollution Control Act. (a... otherwise preventing pollution by industry, which method shall have industrywide application; (b) All...

  17. The Federal Air Pollution Program.

    ERIC Educational Resources Information Center

    National Air Pollution Control Administration (DHEW), Washington, DC.

    Described is the Federal air pollution program as it was in 1967. The booklet is divided into these major topics: History of the Federal Program; Research; Assistance to State and Local Governments; Abatement and Prevention of Air Pollution; Control of Motor Vehicle Pollution; Information and Education; and Conclusion. Federal legislation has…

  18. 77 FR 4947 - Proposed Significant New Use Rules on Certain Chemical Substances; Reopening of Comment Period

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-01

    ...), Office of Pollution Prevention and Toxics, Environmental Protection Agency, 1200 Pennsylvania Ave. NW... requirements. Dated: January 24, 2012. Maria J. Doa, Director, Chemical Control Division, Office of Pollution Prevention and Toxics. [FR Doc. 2012-2200 Filed 1-31-12; 8:45 am] BILLING CODE 6560-50-P ...

  19. 25 CFR 216.7 - Approval of mining plan.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... suitable map, or aerial photograph showing the topography, the area covered by the permit or lease, the... as to reduce soil erosion and sedimentation and to prevent the pollution of receiving waters; (6) A description of measures to be taken to prevent or control fire, soil erosion, pollution of surface and ground...

  20. 25 CFR 216.7 - Approval of mining plan.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... suitable map, or aerial photograph showing the topography, the area covered by the permit or lease, the... as to reduce soil erosion and sedimentation and to prevent the pollution of receiving waters; (6) A description of measures to be taken to prevent or control fire, soil erosion, pollution of surface and ground...

  1. 25 CFR 216.7 - Approval of mining plan.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... suitable map, or aerial photograph showing the topography, the area covered by the permit or lease, the... as to reduce soil erosion and sedimentation and to prevent the pollution of receiving waters; (6) A description of measures to be taken to prevent or control fire, soil erosion, pollution of surface and ground...

  2. DEMONSTRATION OF N-METHYL PYRROLIDONE (NMP) AS A POLLUTION PREVENTION ALTERNATIVE TO PAINT STRIPPING WITH METHYLENE CHLORIDE

    EPA Science Inventory

    This objective of this paper is to demonstrate that NMP is a viable pollution prevention alternative to methylene chloride. Maine Corps Logistics Base (MCLB), Albany, GA, USA was the host site for the demonstration. MCLB's primary function is maintenance of military ground supp...

  3. REPORT TO CONGRESS: ASSESSMENT OF INTERNATIONAL AIR POLLUTION PREVENTION AND CONTROL TECHNOLOGY VOLUME 2. TECHNICAL REPORT

    EPA Science Inventory

    The report gives results of a study that identifies new and innovative air pollution prevention and/or control technologies, of selected industrialized countries, that are not currently used extensively in the U.S. The technologies may be entirely new to the U.S., or they may be ...

  4. REPORT TO CONGRESS: ASSESSMENT OF INTERNATIONAL AIR POLLUTION PREVENTION AND CONTROL TECHNOLOGY VOLUME 1. EXECUTIVE SUMMARY

    EPA Science Inventory

    The report gives results of a study that identifies new and innovative air pollution prevention and/or control technologies, of selected industrialized countries, that are not currently used extensively in the U.S. The technologies may be entirely new to the U.S., or they may be ...

  5. MULTIMEDIA COMPANION TO AN ORGANIZATIONAL GUIDE TO POLLUTION PREVENTION ( CD-ROM )

    EPA Science Inventory

    This Companion Multimedia CD-ROM: An Organizational Guide to Pollution Prevention provides videos and slides of a three-day workshop series conducted in each of the ten US EPA Regions, and based on the publication EPA/625/R-01/003. It has been produced to assist in training tho...

  6. Environmental Health: A Look at the Cost of Air Pollution

    ERIC Educational Resources Information Center

    Brennan, A. J. J.

    1973-01-01

    Previous estimates of the cost of air pollution seem to fall short of the true societal cost. Without trying to place a dollar value on the aesthetic loss and psychological pressures air pollution incurs, the author feels that $47 billion constitutes the annual bill for pollution. Pollution abatement and prevention costs are estimated to be $8.45…

  7. Anaerobes, aerobes and phototrophs. A winning team for wastewater management.

    PubMed

    Gijzen, H J

    2001-01-01

    Current mainstream technologies for wastewater treatment, such as activated sludge and tertiary nutrient removal, are too costly to provide a satisfactory solution for the increasing wastewater problems in developing regions. Besides, these technologies do not allow for re-use of valuable energy and nutrients contained in the wastewater. In light of these limitations, it is important to reconsider the technology and strategic approaches in wastewater management. This paper introduces the "Cleaner Production" concept to sewage management, which combines two approaches: pollution prevention and re-use. Pollution prevention includes a shift towards low water use sanitation technology. The more concentrated wastewater, becomes more attractive for re-use oriented treatment schemes. A combination of anaerobic pre-treatment followed by macrophyte-covered stabilisation ponds is proposed for the effective recovery of energy and nutrients from sewage. By selecting optimal applications of the plant biomass and pond effluent, nutrients will end up as fish and crop protein. This contrasts favourably to tertiary nitrogen removal in activated sludge systems, which recycles ammonia through molecular nitrogen at the expense of energy and high costs. Macrophyte ponds are proposed as a key step in waste recycling, because these form the central unit of a recycling engine, driven by photosynthesis. The process is energy efficient, cost effective and applicable under a wide variety of rural and urban conditions.

  8. 33 CFR 155.380 - Oily water separating equipment and bilge alarm approval standards.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) POLLUTION OIL OR HAZARDOUS MATERIAL POLLUTION... § 155.380(b): A copy of Annex I to the International Convention for the Prevention of Pollution from...

  9. 40 CFR 49.154 - Permit application requirements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ..., production rates and operating schedules. (vii) Identification and description of any existing air pollution... pollution prevention techniques, air pollution control devices, design standards, equipment standards, work... ASSISTANCE INDIAN COUNTRY: AIR QUALITY PLANNING AND MANAGEMENT General Federal Implementation Plan Provisions...

  10. 40 CFR 49.154 - Permit application requirements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ..., production rates and operating schedules. (vii) Identification and description of any existing air pollution... pollution prevention techniques, air pollution control devices, design standards, equipment standards, work... ASSISTANCE INDIAN COUNTRY: AIR QUALITY PLANNING AND MANAGEMENT General Federal Implementation Plan Provisions...

  11. 40 CFR 49.154 - Permit application requirements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ..., production rates and operating schedules. (vii) Identification and description of any existing air pollution... pollution prevention techniques, air pollution control devices, design standards, equipment standards, work... ASSISTANCE INDIAN COUNTRY: AIR QUALITY PLANNING AND MANAGEMENT General Federal Implementation Plan Provisions...

  12. 40 CFR 49.154 - Permit application requirements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ..., production rates and operating schedules. (vii) Identification and description of any existing air pollution... pollution prevention techniques, air pollution control devices, design standards, equipment standards, work... ASSISTANCE INDIAN COUNTRY: AIR QUALITY PLANNING AND MANAGEMENT General Federal Implementation Plan Provisions...

  13. 33 CFR 155.130 - Exemptions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ....130 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) POLLUTION OIL OR HAZARDOUS MATERIAL POLLUTION PREVENTION REGULATIONS FOR VESSELS General § 155.130 Exemptions... standards exist that would provide an equivalent level of protection from pollution; and (iii) The...

  14. 33 CFR 155.130 - Exemptions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ....130 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) POLLUTION OIL OR HAZARDOUS MATERIAL POLLUTION PREVENTION REGULATIONS FOR VESSELS General § 155.130 Exemptions... standards exist that would provide an equivalent level of protection from pollution; and (iii) The...

  15. 33 CFR 155.130 - Exemptions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ....130 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) POLLUTION OIL OR HAZARDOUS MATERIAL POLLUTION PREVENTION REGULATIONS FOR VESSELS General § 155.130 Exemptions... standards exist that would provide an equivalent level of protection from pollution; and (iii) The...

  16. 33 CFR 155.130 - Exemptions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ....130 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) POLLUTION OIL OR HAZARDOUS MATERIAL POLLUTION PREVENTION REGULATIONS FOR VESSELS General § 155.130 Exemptions... standards exist that would provide an equivalent level of protection from pollution; and (iii) The...

  17. 33 CFR 155.130 - Exemptions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ....130 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) POLLUTION OIL OR HAZARDOUS MATERIAL POLLUTION PREVENTION REGULATIONS FOR VESSELS General § 155.130 Exemptions... standards exist that would provide an equivalent level of protection from pollution; and (iii) The...

  18. 40 CFR 49.137 - Rule for air pollution episodes.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 1 2011-07-01 2011-07-01 false Rule for air pollution episodes. 49.137... General Rules for Application to Indian Reservations in Epa Region 10 § 49.137 Rule for air pollution... prevent the occurrence of an air pollution emergency within the Indian reservation due to the effects of...

  19. 19 CFR 4.66c - Oil pollution by oceangoing vessels.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 19 Customs Duties 1 2011-04-01 2011-04-01 false Oil pollution by oceangoing vessels. 4.66c Section... OF THE TREASURY VESSELS IN FOREIGN AND DOMESTIC TRADES Foreign Clearances § 4.66c Oil pollution by... 1978 Relating to the International Convention for the Prevention of Pollution from Ships, 1973 (MARPOL...

  20. 19 CFR 4.66c - Oil pollution by oceangoing vessels.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Oil pollution by oceangoing vessels. 4.66c Section... OF THE TREASURY VESSELS IN FOREIGN AND DOMESTIC TRADES Foreign Clearances § 4.66c Oil pollution by... 1978 Relating to the International Convention for the Prevention of Pollution from Ships, 1973 (MARPOL...

  1. 25 CFR 226.22 - Prohibition of pollution.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 25 Indians 1 2011-04-01 2011-04-01 false Prohibition of pollution. 226.22 Section 226.22 Indians... LANDS FOR OIL AND GAS MINING Operations § 226.22 Prohibition of pollution. (a) All operators... holes) in a manner that will prevent pollution and the migration of oil, gas, salt water or other...

  2. 19 CFR 4.66c - Oil pollution by oceangoing vessels.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 1 2014-04-01 2014-04-01 false Oil pollution by oceangoing vessels. 4.66c Section... OF THE TREASURY VESSELS IN FOREIGN AND DOMESTIC TRADES Foreign Clearances § 4.66c Oil pollution by... 1978 Relating to the International Convention for the Prevention of Pollution from Ships, 1973 (MARPOL...

  3. 19 CFR 4.66c - Oil pollution by oceangoing vessels.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 1 2012-04-01 2012-04-01 false Oil pollution by oceangoing vessels. 4.66c Section... OF THE TREASURY VESSELS IN FOREIGN AND DOMESTIC TRADES Foreign Clearances § 4.66c Oil pollution by... 1978 Relating to the International Convention for the Prevention of Pollution from Ships, 1973 (MARPOL...

  4. 19 CFR 4.66c - Oil pollution by oceangoing vessels.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 1 2013-04-01 2013-04-01 false Oil pollution by oceangoing vessels. 4.66c Section... OF THE TREASURY VESSELS IN FOREIGN AND DOMESTIC TRADES Foreign Clearances § 4.66c Oil pollution by... 1978 Relating to the International Convention for the Prevention of Pollution from Ships, 1973 (MARPOL...

  5. 40 CFR 49.137 - Rule for air pollution episodes.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 1 2013-07-01 2013-07-01 false Rule for air pollution episodes. 49.137... General Rules for Application to Indian Reservations in Epa Region 10 § 49.137 Rule for air pollution... prevent the occurrence of an air pollution emergency within the Indian reservation due to the effects of...

  6. 40 CFR 49.137 - Rule for air pollution episodes.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 1 2014-07-01 2014-07-01 false Rule for air pollution episodes. 49.137... General Rules for Application to Indian Reservations in Epa Region 10 § 49.137 Rule for air pollution... prevent the occurrence of an air pollution emergency within the Indian reservation due to the effects of...

  7. 40 CFR 49.137 - Rule for air pollution episodes.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 1 2012-07-01 2012-07-01 false Rule for air pollution episodes. 49.137... General Rules for Application to Indian Reservations in Epa Region 10 § 49.137 Rule for air pollution... prevent the occurrence of an air pollution emergency within the Indian reservation due to the effects of...

  8. 75 FR 51950 - Outer Continental Shelf Air Regulations Consistency Update for Massachusetts

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-24

    ... 4, 1992, EPA promulgated 40 CFR part 55,\\1\\ which established requirements to control air pollution...) of the Act requires that EPA establish requirements to control air pollution from OCS sources located...: Air Pollution Control, and 310 CMR 8:00: The Prevention and/or Abatement of Air Pollution Episode and...

  9. Towards Personal Exposures: How Technology Is Changing Air Pollution and Health Research.

    PubMed

    Larkin, A; Hystad, P

    2017-12-01

    We present a review of emerging technologies and how these can transform personal air pollution exposure assessment and subsequent health research. Estimating personal air pollution exposures is currently split broadly into methods for modeling exposures for large populations versus measuring exposures for small populations. Air pollution sensors, smartphones, and air pollution models capitalizing on big/new data sources offer tremendous opportunity for unifying these approaches and improving long-term personal exposure prediction at scales needed for population-based research. A multi-disciplinary approach is needed to combine these technologies to not only estimate personal exposures for epidemiological research but also determine drivers of these exposures and new prevention opportunities. While available technologies can revolutionize air pollution exposure research, ethical, privacy, logistical, and data science challenges must be met before widespread implementations occur. Available technologies and related advances in data science can improve long-term personal air pollution exposure estimates at scales needed for population-based research. This will advance our ability to evaluate the impacts of air pollution on human health and develop effective prevention strategies.

  10. Challenges of agricultural monitoring: integration of the Open Farm Management Information System into GEOSS and Digital Earth

    NASA Astrophysics Data System (ADS)

    Řezník, T.; Kepka, M.; Charvát, K.; Charvát, K., Jr.; Horáková, S.; Lukas, V.

    2016-04-01

    From a global perspective, agriculture is the single largest user of freshwater resources, each country using an average of 70% of all its surface water supplies. An essential proportion of agricultural water is recycled back to surface water and/or groundwater. Agriculture and water pollution is therefore the subject of (inter)national legislation, such as the Clean Water Act in the United States of America, the European Water Framework Directive, and the Law of the People's Republic of China on the Prevention and Control of Water Pollution. Regular monitoring by means of sensor networks is needed in order to provide evidence of water pollution in agriculture. This paper describes the benefits of, and open issues stemming from, regular sensor monitoring provided by an Open Farm Management Information System. Emphasis is placed on descriptions of the processes and functionalities available to users, the underlying open data model, and definitions of open and lightweight application programming interfaces for the efficient management of collected (spatial) data. The presented Open Farm Management Information System has already been successfully registered under Phase 8 of the Global Earth Observation System of Systems (GEOSS) Architecture Implementation Pilot in order to support the wide variety of demands that are primarily aimed at agriculture pollution monitoring. The final part of the paper deals with the integration of the Open Farm Management Information System into the Digital Earth framework.

  11. Research on Chinese Life Cycle-Based Wind Power Plant Environmental Influence Prevention Measures

    PubMed Central

    Wang, Hanxi; Xu, Jianling; Liu, Yuanyuan; Zhang, Tian

    2014-01-01

    The environmental impact of wind power plants over their life cycle is divided into three stages: construction period, operation period and retired period. The impact is mainly reflected in ecological destruction, noise pollution, water pollution and the effect on bird migration. In response to these environmental effects, suggesting reasonable locations, reducing plant footprint, optimizing construction programs, shielding noise, preventing pollution of terrestrial ecosystems, implementing combined optical and acoustical early warning signals, making synthesized use of power generation equipment in the post-retired period and using other specific measures, including methods involving governance and protection efforts to reduce environmental pollution, can be performed to achieve sustainable development. PMID:25153474

  12. Energy efficiency and reduction of CO2 emissions from campsites management in a protected area.

    PubMed

    Del Moretto, Deny; Branca, Teresa Annunziata; Colla, Valentina

    2018-09-15

    Campsites can be a pollution source, mainly due to the energy consumption. In addition, the green areas, thanks to the direct CO 2 sequestration and the shading, indirectly prevent the CO 2 emissions related to energy consumption. The methodology presented in this paper allowed assessing the annual CO 2 emissions directly related to the campsite management and the consequent environmental impact in campsite clusters in Tuscany. The software i-Tree Canopy was exploited, enabling to evaluate in terms of "canopy" the tonnes of CO 2 sequestered by the vegetation within each campsite. Energy and water consumptions from 2012 to 2015 were assessed for each campsite. As far as the distribution of sequestered CO 2 is concerned, the campsites ranking was in accordance to their size. According to the indicator "T-Tree" or canopy cover, a larger area of the canopy cover allows using less outdoor areas covered by trees for the sequestration of the remaining amount of pollutants. The analysis shows that the considered campsites, that are located in a highly naturalistic Park, present significant positive aspects both in terms of CO 2 emission reductions and of energy efficiency. However, significant margins of improvement are also possible and they were analysed in the paper. Copyright © 2018 Elsevier Ltd. All rights reserved.

  13. Soil genotoxicity assessment: a new stategy based on biomolecular tools and plant bioindicators.

    PubMed

    Citterio, Sandra; Aina, Roberta; Labra, Massimo; Ghiani, Alessandra; Fumagalli, Pietro; Sgorbati, Sergio; Santagostino, Angela

    2002-06-15

    The setting up of efficient early warning systems is a challenge to research for preventing environmental alteration and human disease. In this paper, we report the development and the field application of a new biomonitoring methodology for assessing soil genotoxicity. In the first part, the use of amplified fragment length polymorphism and flow cytometry techniques to detect DNA damage induced by soils artificially contaminated with heavy metals as potentially genotoxic compounds is explained. Results show that the combination of the two techniques leads to efficient detection of the sublethal genotoxic effect induced in the plant bioindicator by contaminated soil. By contrast, the classic mortality, root, and shoot growth vegetative endpoints prove inappropriate for assessing soil genotoxicity because, although they cause genotoxic damage, some heavy metals do not affect sentinel plant development negatively. The statistical elaboration of the data obtained led to the development of a statistical predictive model which differentiates four different levels of soil genotoxic pollution and can be used everywhere. The second part deals with the application of the biomonitoring protocol in the genotoxic assessment of two areas surrounding a steelworks in northern Italy and the effectiveness of this methodology. In this particular case, in these areas, the predictive model reveals a pollution level strictly correlated to the heavy metal concentrations revealed by traditional chemical analysis.

  14. Economic valuation of environmental benefits from wastewater treatment processes: an empirical approach for Spain.

    PubMed

    Hernández-Sancho, Francesc; Molinos-Senante, María; Sala-Garrido, Ramón

    2010-01-15

    Economic research into the design and implementation of policies for the efficient management of water resources has been emphasized by the European Water Framework Directive (Directive 2000/60/EC). The efficient implementation of policies to prevent the degradation and depletion of water resources requires determining their value in social and economic terms and incorporating this information into the decision-making process. A process of wastewater treatment has many associated environmental benefits. However, these benefits are often not calculated because they are not set by the market, due to inadequate property rights, the presence of externalities, and the lack of perfect information. Nevertheless, the valuation of these benefits is necessary to justify a suitable investment policy and a limited number of studies exist on the subject of the economic valuation of environmental benefits. In this paper, we propose a methodology based on the estimation of shadow prices for the pollutants removed in a treatment process. This value represents the environmental benefit (avoided cost) associated with undischarged pollution. This is a pioneering approach to the economic valuation of wastewater treatment. The comparison of these benefits with the internal costs of the treatment process will provide a useful indicator for the feasibility of wastewater treatment projects. Copyright 2009 Elsevier B.V. All rights reserved.

  15. Urban planning and interactions with atmospheric pollution in Arve valley

    NASA Astrophysics Data System (ADS)

    Langlois de Septenville, William; Cossart, Étienne

    2017-04-01

    Atmospheric pollution is a major concern of urbanised areas and territory managers have to conduct efficient policies to decrease population exposure and vulnerability. Even if pollution peaks are subject to an important mediatisation and to a large part of preventive actions, background pollution remains responsible of the largest sanitary effects. They depend on (1) the concentration and the duration of the exposure and (2) to the kind of pollutants considered. Many sources of pollutants can be identified in urban areas as heating, industry or traffic; and each of them generates specific particles. Currently, the major part of pollution risk studies focuses on modelling particle emissions and their dissemination in the environment. These kinds of studies highlight the hazard intensity and its spatiality, commonly named the hazard exposure. Another part of risk studies, less frequent, considers the vulnerability. Vulnerability is a complex concept that involves a wide range of scales and objects ranging from biophysical parameters to social characteristics. They notably concern accessibility to information, knowledge and perceptions about the risk. The Arve valley (south-east of France) is subject to heavy pollution concentrations. High levels recording in this area have imposed the implementation of an Atmosphere Protection Plan. This type of plan is triggered if a peak occurs and enforces provisional binding measures for polluters, such as highway speed limitation for traffic emissions. These measures are only focused on emissions and have no effect for reducing vulnerability and exposition, for a long- and short-term time scales. An opportunity to ensure this objective is to consider how local urban morphologies can combine exposition and vulnerability situations. Indeed, cities have been planned without taking into account atmospheric pollution and morphologies. This context may conduct to the increase in both of these two risk components and producing hotspots of air pollution risk situations. In this poster, we purpose to present a methodology for analysing the relationships between actual city morphologies and pollutants. To ensure this objective, we consider the spatial characteristics of vulnerabilities. We also consider urban morphology responsible for a large part of the population exposure, particularly because it influences people's mobility and the frequentation of specific areas. Last part of the analysis will integrate the local street morphologies and their ability to concentrate pollutants, mainly focusing on traffic emissions. For example, close and large buildings may create areas where the low ventilation increases concentration of pollutants.

  16. BOOK REVIEW OF "POLLUTION PREVENTION: THE WASTE MANAGEMENT APPROACH FOR THE 21ST CENTURY" BY R.R.DUPONT, L. THEODORE, K. GANESAN, SETAC GLOBE

    EPA Science Inventory

    This book has appeal as both a text and a reference book. The book describes how source reduction and closed-loop recycling are the priority approaches, followed by waste treatment and finally disposal. The authors explain method for identifying whether pollution prevention oppor...

  17. 76 FR 18894 - Oil Pollution Prevention

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-06

    ... ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 112 Oil Pollution Prevention CFR Correction In Title 40 of the Code of Federal Regulations, Parts 100 to 135, revised as of July 1, 2010, on page 71, in Appendix E to Part 112, the second section 5.1 is removed. [FR Doc. 2011-8328 Filed 4-5-11; 8:45 am...

  18. Assessment of winter air pollution episodes using long-range transport modeling in Hangzhou, China, during World Internet Conference, 2015.

    PubMed

    Ni, Zhi-Zhen; Luo, Kun; Zhang, Jun-Xi; Feng, Rui; Zheng, He-Xin; Zhu, Hao-Ran; Wang, Jing-Fan; Fan, Jian-Ren; Gao, Xiang; Cen, Ke-Fa

    2018-05-01

    A winter air pollution episode was observed in Hangzhou, South China, during the Second World Internet Conference, 2015. To study the pollution characteristics and underlying causes, the Weather Research and Forecasting with Chemistry model was used to simulate the spatial and temporal evolution of the pollution episode from December 8 to 19, 2015. In addition to scenario simulations, analysis of the atmospheric trajectory and synoptic weather conditions were also performed. The results demonstrated that control measures implemented during the week preceding the conference reduced the fine particulate matter (PM 2.5 ) pollution level to some extent, with a decline in the total PM 2.5 concentration in Hangzhou of 15% (7%-25% daily). Pollutant long-range transport, which occurred due to a southward intrusion of strong cold air driven by the Siberia High, led to severe pollution in Hangzhou on December 15, 2015, accounting for 85% of the PM 2.5 concentration. This study provides new insights into the challenge of winter pollution prevention in Hangzhou. For adequate pollution prevention, more regional collaborations should be fostered when creating policies for northern China. Copyright © 2018 Elsevier Ltd. All rights reserved.

  19. Beneficial cardiovascular effects of reducing exposure to particulate air pollution with a simple facemask.

    PubMed

    Langrish, Jeremy P; Mills, Nicholas L; Chan, Julian Kk; Leseman, Daan Lac; Aitken, Robert J; Fokkens, Paul Hb; Cassee, Flemming R; Li, Jing; Donaldson, Ken; Newby, David E; Jiang, Lixin

    2009-03-13

    Exposure to air pollution is an important risk factor for cardiovascular morbidity and mortality, and is associated with increased blood pressure, reduced heart rate variability, endothelial dysfunction and myocardial ischaemia. Our objectives were to assess the cardiovascular effects of reducing air pollution exposure by wearing a facemask. In an open-label cross-over randomised controlled trial, 15 healthy volunteers (median age 28 years) walked on a predefined city centre route in Beijing in the presence and absence of a highly efficient facemask. Personal exposure to ambient air pollution and exercise was assessed continuously using portable real-time monitors and global positional system tracking respectively. Cardiovascular effects were assessed by continuous 12-lead electrocardiographic and ambulatory blood pressure monitoring. Ambient exposure (PM2.5 86 +/- 61 vs 140 +/- 113 mug/m3; particle number 2.4 +/- 0.4 vs 2.3 +/- 0.4 x 104 particles/cm3), temperature (29 +/- 1 vs 28 +/- 3 degrees C) and relative humidity (63 +/- 10 vs 64 +/- 19%) were similar (P > 0.05 for all) on both study days. During the 2-hour city walk, systolic blood pressure was lower (114 +/- 10 vs 121 +/- 11 mmHg, P < 0.01) when subjects wore a facemask, although heart rate was similar (91 +/- 11 vs 88 +/- 11/min; P > 0.05). Over the 24-hour period heart rate variability increased (SDNN 65.6 +/- 11.5 vs 61.2 +/- 11.4 ms, P < 0.05; LF-power 919 +/- 352 vs 816 +/- 340 ms2, P < 0.05) when subjects wore the facemask. Wearing a facemask appears to abrogate the adverse effects of air pollution on blood pressure and heart rate variability. This simple intervention has the potential to protect susceptible individuals and prevent cardiovascular events in cities with high concentrations of ambient air pollution.

  20. 40 CFR 49.135 - Rule for emissions detrimental to public health or welfare.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...? This section is intended to prevent the emission of air pollutants from any air pollution source... affected by this section? This section applies to any person who owns or operates an air pollution source. (c) What are the requirements for air pollution sources? (1) A person must not cause or allow the...

  1. 40 CFR 49.135 - Rule for emissions detrimental to public health or welfare.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...? This section is intended to prevent the emission of air pollutants from any air pollution source... affected by this section? This section applies to any person who owns or operates an air pollution source. (c) What are the requirements for air pollution sources? (1) A person must not cause or allow the...

  2. 40 CFR 49.135 - Rule for emissions detrimental to public health or welfare.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...? This section is intended to prevent the emission of air pollutants from any air pollution source... affected by this section? This section applies to any person who owns or operates an air pollution source. (c) What are the requirements for air pollution sources? (1) A person must not cause or allow the...

  3. 7 CFR 1781.11 - Other considerations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... department because the water is being polluted from an upstream or other source. (g) Environmental.... Facilities will be designed, installed and operated to prevent pollution of water in excess of established standards. Effluent disposal will conform with appropriate State and Federal Water Pollution Control...

  4. Remediation of the effect of adding cyanides on an algal/bacterial treatment of a mixture of organic pollutants in a continuous photobioreactor.

    PubMed

    Essam, Tamer; ElRakaiby, Marwa; Agha, Azza

    2014-09-01

    The effect of inorganic pollutants on the treatment of organic pollutants using algal/bacterial microcosm was investigated in a continuous photobioreactor. The microcosm was composed of Chlorella vulgaris MM1 and Pseudomonas MT1 and was able to efficiently treat artificial waste-water contaminated with 6.4 salicylate and 2.2 mM phenol at a hydraulic retention time of 4 days. No negative effect was recorded when the waste-water was supplemented with 1.6 mM thiocyanate; however, the treatment efficiency severely deteriorated when the system was challenged with 0.74 mM cyanide. Addition of 2 g NaHCO3 l(-1) did not improve the efficiency of the treatment. Toxicity of the pollutants to the alga was cyanide > thiocyanate > phenol > salicylate. The high toxicity of the waste-water was eliminated either by a 25-fold dilution or by photocatalytic pre-treatment which allowed the subsequent efficient biological treatment.

  5. Analysis of chemical reaction kinetics of depredating organic pollutants from secondary effluent of wastewater treatment plant in constructed wetlands.

    PubMed

    Wang, Hao; Jiang, Dengling; Yang, Yong; Cao, Guoping

    2013-01-01

    Four subsurface constructed wetlands were built to treat the secondary effluent of a wastewater treatment plant in Tangshan, China. The chemical pollutant indexes of chemical oxygen demand (COD) were analyzed to evaluate the removal efficiency of organic pollutants from the secondary effluent of the wastewater treatment plant. In all cases, the subsurface constructed wetlands were efficient in treating organic pollutants. Under the same hydraulic loading condition, the horizontal flow wetlands exhibited better efficiency of COD removal than vertical flow wetlands: the removal rates in horizontal flow wetlands could be maintained at 68.4 ± 2.42% to 92.2 ± 1.61%, compared with 63.8 ± 1.19% to 85.0 ± 1.25% in the vertical flow wetlands. Meanwhile, the chemical reaction kinetics of organic pollutants was analyzed, and the results showed that the degradation courses of the four subsurface wetlands all corresponded with the first order reaction kinetics to a large extent.

  6. Environmental Compliance and Pollution Prevention Training Manual for Campus-Based Organizations--Operational and Facility Maintenance Personnel.

    ERIC Educational Resources Information Center

    New York State Dept. of Environmental Conservation, Albany.

    This manual was designed to be used as part of the Workshop on Environmental Compliance and Pollution Prevention for campus-based facilities. It contains basic information on New York state and federal laws, rules, and regulations for protecting the environment. The information presented is a summary with emphasis on those items believed to be…

  7. A review of ion and metal pollutants in urban green water infrastructures.

    PubMed

    Kabir, Md Imran; Daly, Edoardo; Maggi, Federico

    2014-02-01

    In urban environments, the breakdown of chemicals and pollutants, especially ions and metal compounds, can be favoured by green water infrastructures (GWIs). The overall aim of this review is to set the basis to model GWIs using deterministic approaches in contrast to empirical ones. If a better picture of chemicals and pollutant input and an improved understanding of hydrological and biogeochemical processes affecting these pollutants were known, GWIs could be designed to efficiently retain these pollutants for site-specific meteorological patterns and pollutant load. To this end, we surveyed the existing literature to retrieve a comprehensive dataset of anions and cations, and alkaline and transition metal pollutants incoming to urban environments. Based on this survey, we assessed the pollution load and ecological risk indexes for metals. The existing literature was then surveyed to review the metal retention efficiency of GWIs, and possible biogeochemical processes related to inorganic metal compounds were proposed that could be integrated in biogeochemical models of GWIs. © 2013.

  8. An evaluation of the use of individual grass species in retaining polluted soil and dust particulates in vegetated sustainable drainage devices.

    PubMed

    Charlesworth, S M; Bennett, J; Waite, A

    2016-08-01

    A sustainable means of preventing polluted particulates carried in urban storm water entering rivers, groundwater and lakes is by employing vegetated sustainable drainage system (SUDS) devices, or best management practices to trap or biodegrade them. In the UK, a mixture of grass species is recommended for use in devices such as swales or filter strips. However, there is little evidence in support of the efficiency of the individual grasses or mixtures to deal with such contaminated material. A pot-based pollutant retention study was conducted using processed street dust from central Coventry, UK, as a simulated pollutant to be applied in different quantities to a variety of recommended grasses for vegetated SUDS devices. Analysis was conducted on compost cores, roots and shoots for heavy metals (Cd, Cu, Ni, Pb and Zn). Street dust mainly concentrated in the top compost layer for all grasses with only the finer material migrating down the profile. Analysis of roots indicated little accumulation, with ANOVA statistical tests indicating significant differences in heavy metal concentrations, with less in the compost and more in the shoots. Development of root systems on or near the surface possibly explains increased uptake of heavy metals by some species. Overall Agrostis canina and Poa pratensis showed the greatest accumulations compared to their controls although Agrostis capillaris syn.tenuis and Agrostis stolonifera also demonstrated accumulation potential. On ranking, Agrostis canina and Poa pratensis were highest overall. These rankings will assist in selecting the best grasses to address pollution of the urban environment by contaminated particulates.

  9. Air pollution and chronic airway diseases: what should people know and do?

    PubMed

    Jiang, Xu-Qin; Mei, Xiao-Dong; Feng, Di

    2016-01-01

    The health effects of air pollution remain a public health concern worldwide. Exposure to air pollution has many substantial adverse effects on human health. Globally, seven million deaths were attributable to the joint effects of household and ambient air pollution. Subjects with chronic respiratory diseases such as chronic obstructive pulmonary disease (COPD) and asthma are especially vulnerable to the detrimental effects of air pollutants. Air pollution can induce the acute exacerbation of COPD and onset of asthma, increase the respiratory morbidity and mortality. The health effects of air pollution depend on the components and sources of pollutants, which varied with countries, seasons, and times. Combustion of solid fuels is a major source of air pollutants in developing countries. To reduce the detrimental effects of air pollution, people especially those with COPD or asthma should be aware of the air quality and take extra measures such as reducing the time outdoor and wearing masks when necessary. For reducing the air pollutants indoor, people should use clean fuels and improve the stoves so as to burn fuel more efficiently and vent emissions to the outside. Air cleaners that can improve the air quality efficiently are recommended.

  10. Air pollution and chronic airway diseases: what should people know and do?

    PubMed Central

    Jiang, Xu-Qin; Feng, Di

    2016-01-01

    The health effects of air pollution remain a public health concern worldwide. Exposure to air pollution has many substantial adverse effects on human health. Globally, seven million deaths were attributable to the joint effects of household and ambient air pollution. Subjects with chronic respiratory diseases such as chronic obstructive pulmonary disease (COPD) and asthma are especially vulnerable to the detrimental effects of air pollutants. Air pollution can induce the acute exacerbation of COPD and onset of asthma, increase the respiratory morbidity and mortality. The health effects of air pollution depend on the components and sources of pollutants, which varied with countries, seasons, and times. Combustion of solid fuels is a major source of air pollutants in developing countries. To reduce the detrimental effects of air pollution, people especially those with COPD or asthma should be aware of the air quality and take extra measures such as reducing the time outdoor and wearing masks when necessary. For reducing the air pollutants indoor, people should use clean fuels and improve the stoves so as to burn fuel more efficiently and vent emissions to the outside. Air cleaners that can improve the air quality efficiently are recommended. PMID:26904251

  11. 33 CFR 155.710 - Qualifications of person in charge.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... SECURITY (CONTINUED) POLLUTION OIL OR HAZARDOUS MATERIAL POLLUTION PREVENTION REGULATIONS FOR VESSELS... control and monitoring systems, the procedures for reporting pollution incidents, and, if installed, the Crude-Oil Washing (COW), inert-gas, and vapor-control systems—to safely conduct a transfer of fuel oil...

  12. 33 CFR 155.710 - Qualifications of person in charge.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... SECURITY (CONTINUED) POLLUTION OIL OR HAZARDOUS MATERIAL POLLUTION PREVENTION REGULATIONS FOR VESSELS... control and monitoring systems, the procedures for reporting pollution incidents, and, if installed, the Crude-Oil Washing (COW), inert-gas, and vapor-control systems—to safely conduct a transfer of fuel oil...

  13. Clean, Safe Water. For How Long?

    ERIC Educational Resources Information Center

    Zenke, Pam

    The document presents research and project-oriented activities at the secondary school level for studying Illinois' streams, water pollution, and methods for controlling pollution. Social, economic, and political issues are examined as part of the planning for pollution prevention. Following six teaching objectives, background information traces…

  14. What drives successful implementation of pollution prevention and cleaner technology strategy? The role of innovative capability.

    PubMed

    Bhupendra, Kumar Verma; Sangle, Shirish

    2015-05-15

    Firms that are dynamic and prepared to implement environmental strategies have a potential competitive advantage over their industry counterparts. Therefore, it is important to understand, what capabilities are required to implement proactive environmental strategies. The paper discusses the attributes of innovative capability required by firms in order to adopt pollution prevention and cleaner technology strategies. Empirical results show that process and behavioral innovativeness are required by firms to implement a pollution prevention strategy. In addition to process and behavioral innovativeness, firms need a top management with high risk-taking ability as well as market, product, and strategic innovativeness to implement a cleaner technology strategy. The paper proposes some important managerial implications on the basis of the above research findings. Copyright © 2015 Elsevier Ltd. All rights reserved.

  15. Application of local exhaust ventilation system and integrated collectors for control of air pollutants in mining company.

    PubMed

    Ghorbani Shahna, Farshid; Bahrami, Abdulrahman; Farasati, Farhad

    2012-01-01

    Local exhaust ventilation (LEV) systems and integrated collectors were designed and implemented in a mining company in order to control emitted air pollutant from furnaces. The LEV was designed for capture and transition of air pollutants emitted from furnaces to the integrated collectors. The integrated collectors including four high efficiency Stairmand model cyclones for control of particulate matter, a venturi scrubber for control of the fine particles, SO(2) and a part of H(2)S to follow them, and a packed scrubber for treatment of the residual H(2)S and SO(2) were designed. Pollutants concentration were measured to determine system effectiveness. The results showed that the effectiveness of LEV for reducing workplace pollution is 91.83%, 96.32% and 83.67% for dust, SO(2) and H(2)S, respectively. Average removal efficiency of particles by combination of cyclone and venturi scrubber was 98.72%. Average removal efficiency of SO(2) and H(2)S were 95.85% and 47.13% for the venturi scrubber and 68.45% and 92.7% for the packed bed scrubber. The average removal efficiency of SO(2) and H(2)S were increased to 99.1% and 95.95% by the combination of venturi and packed bed scrubbers. According to the results, integrated collectors are a good air pollution control option for industries with economic constraints and ancient technologies.

  16. The Development of a Systematic Process for Enhancing the Awareness of the Potential for Indoor Air Pollution in Schools.

    ERIC Educational Resources Information Center

    Liska, Roger William

    This paper developed methodology to assist school principals in determining the existence of potential indoor air pollution problems and how to alleviate them, as well as a procedure for pollution prevention. Site visits were conducted on 10 South Carolina elementary schools: five with high potential for indoor air pollution; five with low…

  17. Zinc oxide tetrapods as efficient photocatalysts for organic pollutant degradation

    NASA Astrophysics Data System (ADS)

    Liu, Fangzhou; Leung, Yu Hang; Djurisić, Aleksandra B.; Liao, Changzhong; Shih, Kaimin

    2014-03-01

    Bisphenol A (BPA) and other organic pollutants from industrial wastewater have drawn increasing concern in the past decades regarding their environmental and biological risks, and hence developing strategies of effective degradation of BPA and other organic pollutants is imperative. Metal oxide nanostructures, in particular titanium oxide (TiO2) and zinc oxide (ZnO), have been demonstrated to exhibit efficient photodegradation of various common organic dyes. ZnO tetrapods are of special interest due to their low density of native defects which consequently lead to lower recombination losses and higher photocatalytic efficiency. Tetrapods can be obtained by relatively simple and low-cost vapor phase deposition in large quantity; the micron-scale size would also be advantageous for catalyst recovery. In this study, the photodegradation of BPA with ZnO tetrapods and TiO2 nanostructures under UV illumination were compared. The concentration of BPA dissolved in DI water was analyzed by high-performance liquid chromatography (HPLC) at specified time intervals. It was observed that the photocatalytic efficiency of ZnO tetrapods eventually surpassed Degussa P25 in free-standing form, and more than 80% of BPA was degraded after 60 min. Photodegradation of other organic dye pollutants by tetrapods and P25 were also examined. The superior photocatalytic efficiency of ZnO tetrapods for degradation of BPA and other organic dye pollutants and its correlation with the material properties were discussed.

  18. Managing coastal area resources by stated choice experiments

    NASA Astrophysics Data System (ADS)

    Liu, Xin; Wirtz, Kai W.

    2010-02-01

    In many coastal regions, oil spills can be considered as one of the most important and certainly the most noticeable forms of marine pollution. Efficient contingency management responding to oil spills on waters, which aims at minimizing pollution effects on coastal resources, turns out to be critically important. Such a decision making highly depends on the importance attributed to different coastal economic and ecological resources. Economic uses can, in principal, be addressed by standard measures such as value added. However, there is a missing of market in the real world for natural goods. Coastal resources such as waters and beach cannot be directly measured in money terms, which increases the risk of being neglected in a decision making process. This paper evaluates these natural goods of coastal environment in a hypothetical market by employing stated choice experiments. Oil spill management practice in German North Sea is used as an example. Results from a pilot survey show that during a combat process, beach and eider ducks are of key concerns for households. An environmental friendly combat option has to be a minor cost for households. Moreover, households with less children, higher monthly income and a membership of environmental organization are more likely to state that they are willing to pay for combat option to prevent coastal resources from an oil pollution. Despite that choice experiments require knowledge of designing questionnaire and statistical skills to deal with discrete choices and conducting a survey is time consumed, the results have important implications for oil spill contingency management. Overall, such a stated preference method can offer useful information for decision makers to consider coastal resources into a decision making process and can further contribute to finding a cost-effective oil preventive measure, also has a wide application potential in the field of Integrated Coastal Zone Management (ICZM).

  19. POINTS-OF-CONTACT (AIR POLLUTION TECHNOLOGY BRANCH, AIR POLLUTION PREVENTION AND CONTROL DIVISION, NRMRL)

    EPA Science Inventory

    The Air Pollution Technology Branch's (APTB) Point-of-Contact page lists APTB research areas along with the name, telephone number, and e-mail address for each responsible person. APTB's research areas include NOx Control, Hazardous Waste Incineration, Municipal Waste Combustion,...

  20. 40 CFR 63.2495 - How do I comply with the pollution prevention standard?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... CATEGORIES (CONTINUED) National Emission Standards for Hazardous Air Pollutants: Miscellaneous Organic Chemical Manufacturing Alternative Means of Compliance § 63.2495 How do I comply with the pollution... volatile organic compounds (VOC), you must demonstrate an equivalent reduction in the production-indexed...

  1. 40 CFR 63.2495 - How do I comply with the pollution prevention standard?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... CATEGORIES (CONTINUED) National Emission Standards for Hazardous Air Pollutants: Miscellaneous Organic Chemical Manufacturing Alternative Means of Compliance § 63.2495 How do I comply with the pollution... volatile organic compounds (VOC), you must demonstrate an equivalent reduction in the production-indexed...

  2. 40 CFR 63.6175 - What definitions apply to this subpart?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    .... Malfunction means any sudden, infrequent, and not reasonably preventable failure of air pollution control... appurtenances, and equipment used transporting gas from a production plant, delivery point of purchased gas... source to emit a pollutant, including air pollution control equipment and restrictions on hours of...

  3. 40 CFR 63.6175 - What definitions apply to this subpart?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    .... Malfunction means any sudden, infrequent, and not reasonably preventable failure of air pollution control... appurtenances, and equipment used transporting gas from a production plant, delivery point of purchased gas... source to emit a pollutant, including air pollution control equipment and restrictions on hours of...

  4. 40 CFR 63.6175 - What definitions apply to this subpart?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    .... Malfunction means any sudden, infrequent, and not reasonably preventable failure of air pollution control... appurtenances, and equipment used transporting gas from a production plant, delivery point of purchased gas... source to emit a pollutant, including air pollution control equipment and restrictions on hours of...

  5. 40 CFR 63.6175 - What definitions apply to this subpart?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    .... Malfunction means any sudden, infrequent, and not reasonably preventable failure of air pollution control... appurtenances, and equipment used transporting gas from a production plant, delivery point of purchased gas... source to emit a pollutant, including air pollution control equipment and restrictions on hours of...

  6. 40 CFR 63.6175 - What definitions apply to this subpart?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    .... Malfunction means any sudden, infrequent, and not reasonably preventable failure of air pollution control... appurtenances, and equipment used transporting gas from a production plant, delivery point of purchased gas... source to emit a pollutant, including air pollution control equipment and restrictions on hours of...

  7. 78 FR 60099 - Nontank Vessel Response Plans and Other Response Plan Requirements

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-30

    ... Convention for the Prevention of Pollution From Ships MEPC Marine Environment Protection Committee NAICS... vessels to prepare and submit oil spill response plans. The Federal Water Pollution Control Act defines.... Additionally, this final rule updates the international Shipboard Oil Pollution Emergency Plan requirements...

  8. Department of Homeland Security Semiannual Regulatory Agenda

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-20

    ... abandoned and help prevent future marine pollution. This rulemaking supports the Coast Guard's broad role... Regulation Sequence Title Identifier Number Number 384 Claims Procedures Under the Oil Pollution Act of 1990... POLLUTION ACT OF 1990 (USCG-2004- 17697) Legal Authority: 33 USC 2713 and 2714 Abstract: This rulemaking...

  9. Impact of the air filtration on indoor particle concentration by using combination filters in offices building

    NASA Astrophysics Data System (ADS)

    Kabrein, H.; Hariri, A.; Leman, A. M.; Noraini, N. M. R.; Yusof, M. Z. M.; Afandi, A.

    2017-09-01

    Heating ventilation and air conditioning system (HVAC) is very important for offices building and human health. The combining filter method was used to reduce the air pollution indoor such as that particulate matter and gases pollution that affected in health and productivity. Using particle filters in industrial HVAC systems (factories and manufacturing process) does not enough to remove all the indoor pollution. The main objective of this study is to investigate the impact of combination filters for particle and gases removal efficiency. The combining method is by using two filters (particulate filter pre-filter and carbon filter) to reduce particle matter and gases respectively. The purpose of this study is to use minimum efficiency reporting value (MERV filter) rating 13 and activated carbon filter (ACF) to remove indoor air pollution and controlling the air change rate to enhance the air quality and energy saving. It was concluded that the combination filter showed good removal efficiency of particle up to 90.76% and 89.25% for PM10 and PM2.5 respectively. The pressure drop across the filters was small compared with the high-efficiency filters. The filtration efficiency of combination filters after three months’ was better than efficiency by the new MERV filter alone.

  10. Multiple Interactive Pollutants in Water Quality Trading

    NASA Astrophysics Data System (ADS)

    Sarang, Amin; Lence, Barbara J.; Shamsai, Abolfazl

    2008-10-01

    Efficient environmental management calls for the consideration of multiple pollutants, for which two main types of transferable discharge permit (TDP) program have been described: separate permits that manage each pollutant individually in separate markets, with each permit based on the quantity of the pollutant or its environmental effects, and weighted-sum permits that aggregate several pollutants as a single commodity to be traded in a single market. In this paper, we perform a mathematical analysis of TDP programs for multiple pollutants that jointly affect the environment (i.e., interactive pollutants) and demonstrate the practicality of this approach for cost-efficient maintenance of river water quality. For interactive pollutants, the relative weighting factors are functions of the water quality impacts, marginal damage function, and marginal treatment costs at optimality. We derive the optimal set of weighting factors required by this approach for important scenarios for multiple interactive pollutants and propose using an analytical elasticity of substitution function to estimate damage functions for these scenarios. We evaluate the applicability of this approach using a hypothetical example that considers two interactive pollutants. We compare the weighted-sum permit approach for interactive pollutants with individual permit systems and TDP programs for multiple additive pollutants. We conclude by discussing practical considerations and implementation issues that result from the application of weighted-sum permit programs.

  11. Oily Bilgewater Separators

    DTIC Science & Technology

    2011-11-01

    International Convention for the Prevention of Pollution From Ships, 1973 as modified by the Protocol of 1978 (MARPOL 73/78). Under MARPOL, all ships...of oily bilgewater discharge from vessels are based on Annex I of the International Convention for the Prevention of Pollution from Ships, 1973 as...to the Convention . MARPOL includes six annexes, covering six categories of vessel discharges: oil (Annex I), noxious liquid substances (Annex II

  12. An evaluation of the urban stormwater pollutant removal efficiency of catch basin inserts.

    PubMed

    Morgan, Robert A; Edwards, Findlay G; Brye, Kristofor R; Burian, Stephen J

    2005-01-01

    In a storm sewer system, the catch basin is the interface between surface runoff and the sewer. Responding to the need to improve the quality of stormwater from urban areas and transportation facilities, and spurred by Phase I and II Stormwater Rules from the U.S. Environmental Protection Agency, several companies market catch basin inserts as best management practices for urban water quality management. However, little data have been collected under controlled tests that indicate the pollutant removal efficiency of these inserts when the inflow is near what can be expected to occur in the field. A stormwater simulator was constructed to test inserts under controlled and replicable conditions. The inserts were tested for removal efficiency of total suspended solids (TSS) and total petroleum hydrocarbons (TPH) at an inflow rate of 757 to 814 L/min, with influent pollutant concentrations of 225 mg/L TSS and 30 mg/L TPH. These conditions are similar to stormwater runoff from small commercial sites in the southeastern United States. Results from the tests indicate that at the test flowrate and pollutant concentration, average TSS removal efficiencies ranged from 11 to 42% and, for TPH, the removal efficiency ranged from 10 to 19%.

  13. 33 CFR 155.1130 - Requirements for prepositioned response equipment.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... HOMELAND SECURITY (CONTINUED) POLLUTION OIL OR HAZARDOUS MATERIAL POLLUTION PREVENTION REGULATIONS FOR... sorbents; (3) Sorbents including booms, sweeps, pads, blankets, drums and plastic bags; (4) Personnel...

  14. 33 CFR 155.1130 - Requirements for prepositioned response equipment.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... HOMELAND SECURITY (CONTINUED) POLLUTION OIL OR HAZARDOUS MATERIAL POLLUTION PREVENTION REGULATIONS FOR... sorbents; (3) Sorbents including booms, sweeps, pads, blankets, drums and plastic bags; (4) Personnel...

  15. 33 CFR 155.1130 - Requirements for prepositioned response equipment.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... HOMELAND SECURITY (CONTINUED) POLLUTION OIL OR HAZARDOUS MATERIAL POLLUTION PREVENTION REGULATIONS FOR... sorbents; (3) Sorbents including booms, sweeps, pads, blankets, drums and plastic bags; (4) Personnel...

  16. 33 CFR 155.1130 - Requirements for prepositioned response equipment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... HOMELAND SECURITY (CONTINUED) POLLUTION OIL OR HAZARDOUS MATERIAL POLLUTION PREVENTION REGULATIONS FOR... sorbents; (3) Sorbents including booms, sweeps, pads, blankets, drums and plastic bags; (4) Personnel...

  17. 33 CFR 155.1130 - Requirements for prepositioned response equipment.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... HOMELAND SECURITY (CONTINUED) POLLUTION OIL OR HAZARDOUS MATERIAL POLLUTION PREVENTION REGULATIONS FOR... sorbents; (3) Sorbents including booms, sweeps, pads, blankets, drums and plastic bags; (4) Personnel...

  18. Method for screening prevention and control measures and technologies based on groundwater pollution intensity assessment.

    PubMed

    Li, Juan; Yang, Yang; Huan, Huan; Li, Mingxiao; Xi, Beidou; Lv, Ningqing; Wu, Yi; Xie, Yiwen; Li, Xiang; Yang, Jinjin

    2016-05-01

    This paper presents a system for determining the evaluation and gradation indices of groundwater pollution intensity (GPI). Considering the characteristics of the vadose zone and pollution sources, the system decides which anti-seepage measures should be implemented at the contaminated site. The pollution sources hazards (PSH) and groundwater intrinsic vulnerability (GIV) are graded by the revised Nemerow Pollution Index and an improved DRTAS model, respectively. GPI is evaluated and graded by a double-sided multi-factor coupling model, which is constructed by the matrix method. The contaminated sites are categorized as prior, ordinary, or common sites. From the GPI results, we develop guiding principles for preventing and removing pollution sources, procedural interruption and remediation, and end treatment and monitoring. Thus, we can select appropriate prevention and control technologies (PCT). To screen the technological schemes and optimize the traditional analytical hierarchy process (AHP), we adopt the technique for order preference by the similarity to ideal solution (TOPSIS) method. Our GPI approach and PCT screening are applied to three types of pollution sites: the refuse dump of a rare earth mine development project (a potential pollution source), a chromium slag dump, and a landfill (existing pollution sources). These three sites are identified as ordinary, prior, and ordinary sites, respectively. The anti-seepage materials at the refuse dump should perform as effectively as a 1.5-m-thick clay bed. The chromium slag dump should be preferentially treated by soil flushing and in situ chemical remediation. The landfill should be treated by natural attenuation technology. The proposed PCT screening approach was compared with conventional screening methods results at the three sites and proved feasible and effective. The proposed method can provide technical support for the monitoring and management of groundwater pollution in China. Copyright © 2015. Published by Elsevier B.V.

  19. Continuing Environmental Health Education: A Course for Environmental Health Personnel.

    ERIC Educational Resources Information Center

    Mill, Raymond A.; Walter, William G.

    1979-01-01

    This lesson is the third of a series of six lessons on general environmental health. The series of multiple choice tests covers administration, food sanitation, vector control, housing, radiation, accident prevention, water supplies, waste disposal, air pollution, noise pollution, occupational health, recreation facilities, and water pollution.…

  20. 40 CFR 40.115-3 - Interstate agency.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... substantial powers or duties pertaining to the prevention and control of air pollution. (b) Under the Federal Water Pollution Control Act, an agency of two or more States established by or pursuant to an agreement... powers or duties pertaining to the control of pollution of waters. (c) Under the Resource Conservation...

  1. The role of micronutrients in the response to ambient air pollutants: potential mechanisms and suggestions for research design.

    EPA Science Inventory

    People living in regions of low socioeconomic status are thought to be prone to higher exposures to environmental pollutants, poor nutrition, and numerous preventable diseases and infections. Poverty correlates with pollution and malnutrition, however limited studies examined the...

  2. 40 CFR 63.11155 - What are the standards and compliance requirements for new sources?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards for Hazardous Air Pollutants for Secondary... compliance with the requirements of your plan. You must keep a current copy of your pollution prevention plan...

  3. 40 CFR 63.11155 - What are the standards and compliance requirements for new sources?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards for Hazardous Air Pollutants for Secondary... compliance with the requirements of your plan. You must keep a current copy of your pollution prevention plan...

  4. 40 CFR 63.11155 - What are the standards and compliance requirements for new sources?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards for Hazardous Air Pollutants for Secondary... compliance with the requirements of your plan. You must keep a current copy of your pollution prevention plan...

  5. 40 CFR 63.11155 - What are the standards and compliance requirements for new sources?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards for Hazardous Air Pollutants for Secondary... compliance with the requirements of your plan. You must keep a current copy of your pollution prevention plan...

  6. 78 FR 77772 - Shipping Coordinating Committee; Notice of Committee Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-24

    ... (IMO) Sub-Committee on Pollution Prevention and Response (PPR) to be held at the IMO Headquarters... agenda --Decisions of other IMO bodies --Evaluation of safety and pollution hazards of liquid chemicals... management systems and reduction of atmospheric pollution --Consideration of the impact on the Arctic of...

  7. 25 CFR 216.4 - Technical examination of prospective surface exploration and mining operations.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... ecological values; and control of erosion, flooding, and pollution of water; the isolation of toxic materials; the prevention of air pollution; the reclamation by revegetation, replacement of soil or by other... quality below standards established by the appropriate State water pollution control agency, or by the...

  8. 43 CFR 23.5 - Technical examination of prospective surface exploration and mining operations.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...; the control of erosion, flooding, and pollution of water; the isolation of toxic materials; the prevention of air pollution; the reclamation by revegetation, replacement of soil, or by other means, of... lowering of water quality below standards established by the appropriate State water pollution control...

  9. DRUG USAGE AND DISPOSAL: OVERVIEW OF ENVIRONMENTAL STEWARDSHIP AND POLLUTION PREVENTION (WITH AN EMPHASIS ON ACTIVITIES IN THE FEDERAL GOVERNMENT)

    EPA Science Inventory

    This article provides the background for understanding the many complex variables that combine to cause pollution of the environment with the active ingredients from pharmaceuticals. It also summarizes the many approaches that could potentially reduce this pollution. Significan...

  10. Locating Groundwater Pollution Source using Breakthrough Curve Characteristics and Artificial Neural Networks

    NASA Astrophysics Data System (ADS)

    Kumar, J.; Jain, A.; Srivastava, R.

    2005-12-01

    The identification of pollution sources in aquifers is an important area of research not only for the hydrologists but also for the local and Federal agencies and defense organizations. Once the data in terms of pollutant concentration measurements at observation wells become known, it is important to identify the polluting industry in order to implement punitive or remedial measures. Traditionally, hydrologists have relied on the conceptual methods for the identification of groundwater pollution sources. The problem of identification of groundwater pollution sources using the conceptual methods requires a thorough understanding of the groundwater flow and contaminant transport processes and inverse modeling procedures that are highly complex and difficult to implement. Recently, the soft computing techniques, such as artificial neural networks (ANNs) and genetic algorithms, have provided an attractive and easy to implement alternative to solve complex problems efficiently. Some researchers have used ANNs for the identification of pollution sources in aquifers. A major problem with most previous studies using ANNs has been the large size of the neural networks that are needed to model the inverse problem. The breakthrough curves at an observation well may consist of hundreds of concentration measurements, and presenting all of them to the input layer of an ANN not only results in humongous networks but also requires large amount of training and testing data sets to develop the ANN models. This paper presents the results of a study aimed at using certain characteristics of the breakthrough curves and ANNs for determining the distance of the pollution source from a given observation well. Two different neural network models are developed that differ in the manner of characterizing the breakthrough curves. The first ANN model uses five parameters, similar to the synthetic unit hydrograph parameters, to characterize the breakthrough curves. The five parameters employed are peak concentration, time to peak concentration, the widths of the breakthrough curves at 50% and 75% of the peak concentration, and the time base of the breakthrough curve. The second ANN model employs only the first four parameters leaving out the time base. The measurement of breakthrough curve at an observation well involves very high costs in sample collection at suitable time intervals and analysis for various contaminants. The receding portions of the breakthrough curves are normally very long and excluding the time base from modeling would result in considerable cost savings. The feed-forward multi-layer perceptron (MLP) type neural networks trained using the back-propagation algorithm, are employed in this study. The ANN models for the two approaches were developed using simulated data generated for conservative pollutant transport through a homogeneous aquifer. A new approach for ANN training using back-propagation is employed that considers two different error statistics to prevent over-training and under-training of the ANNs. The preliminary results indicate that the ANNs are able to identify the location of the pollution source very efficiently from both the methods of the breakthrough curves characterization.

  11. Solid waste containing persistent organic pollutants in Serbia: From precautionary measures to the final treatment (case study).

    PubMed

    Stevanovic-Carapina, Hristina; Milic, Jelena; Curcic, Marijana; Randjelovic, Jasminka; Krinulovic, Katarina; Jovovic, Aleksandar; Brnjas, Zvonko

    2016-07-01

    Sustainable solid waste management needs more dedicated attention in respect of environmental and human health protection. Solid waste containing persistent organic pollutants is of special concern, since persistent organic pollutants are persistent, toxic and of high risk to human health and the environment. The objective of this investigation was to identify critical points in the Serbian system of solid waste and persistent organic pollutants management, to assure the life cycle management of persistent organic pollutants and products containing these chemicals, including prevention and final destruction. Data were collected from the Serbian competent authorities, and led us to identify preventive actions for solid waste management that should reduce or minimise release of persistent organic pollutants into the environment, and to propose actions necessary for persistent organic pollutants solid waste. The adverse impact of persistent organic pollutants is multidimensional. Owing to the lack of treatment or disposal plants for hazardous waste in Serbia, the only option at the moment to manage persistent organic pollutants waste is to keep it in temporary storage and when conditions are created (primarily financial), such waste should be exported for destruction in hazardous waste incinerators. Meanwhile, it needs to be assured that any persistent organic pollutants management activity does not negatively impact recycling flows or disturb progress towards a more circular economy in Serbia. © The Author(s) 2016.

  12. Nuclear-physical analysis methods in medical geology: Assessment of the impact of environmental factors on human health

    NASA Astrophysics Data System (ADS)

    Gorbunov, A. V.; Lyapunov, S. M.; Okina, O. I.; Frontas'eva, M. V.; Pavlov, S. S.; Il'chenko, I. N.

    2015-05-01

    The procedure for geomedical studies is outlined, and the niche occupied by the nuclear-physical analysis methods in these studies is pointed out. The necessity of construction of an efficient complex of the most modern analytical methods is demonstrated. The metrological parameters of methods applied in the analysis of natural environments and biological materials are evaluated. The current state of pollution of natural environments with heavy and toxic metals is characterized in two specific industrial hubs: the towns of Gus-Khrustalny and Podolsk. The levels of pollution of diagnostic biological materials (hair and blood) from children living in various urban districts are studied in the light of specific features of the manufacturing industry in these towns and the life environment of child population. The results of studies focused on evaluating the effect of environment on the health of child population are detailed. The actual damage to child health, their neuropsychic development and behavior, and the effect of socioeconomic factors are determined. Preventive problems among the child population exposed to lead and other toxic metals are evaluated, and ways to solve them are proposed. A system of early diagnosis and preventive measures for the mitigation of adverse effect of toxic metals (Pb, Cu, Mn, Zn, Cr, Ni, As, etc.) on the neuropsychic development of children is developed based on an actual ecogeochemical estimation of the state of the region under study.

  13. EPA Efforts in the Middle East

    EPA Pesticide Factsheets

    US EPA’s environmental cooperation in the Middle East focuses on capacity building in environmental governance, water pollution and water security, clean fuels and vehicles, public participation, and pollution prevention.

  14. The evaluation of the development mode of electric energy and air pollution control in Beijing based on the IPAC-SGM model

    NASA Astrophysics Data System (ADS)

    Zhao, Erdong; Guo, Chaoran; Liu, Liwei; Dai, Sichen; Li, Shangqi

    2017-04-01

    In recent years, China broke out a large-scale of fog and haze, particularly Beijing. Energy production and consumption of fossil fuel combustion emissions is the main source of environmental pollution and haze, and it is most prominent in the power industry. In this paper, we evaluate the relationship between Beijing power structure and the prevention and control of atmospheric pollution by Integrated Policy Assessment Model for China - Second Generation Model (IPAC-SGM). This paper explores the propulsion effect of the new energy industry on Beijing’s air pollution prevention and control by simulating the change of development of electric energy in Beijing under three scenarios which are benchmark scenario, general policy scenario and reinforced policy scenario.

  15. Rivers we can't bring ourselves to clean - historical insights into the pollution of the Moselle River (France), 1850-2000

    NASA Astrophysics Data System (ADS)

    Garcier, R. J.

    2007-11-01

    As products of both natural and social systems, rivers are highly complex historical objects. We show in this paper that historical analysis works on two different levels: one level, which we call "structural", shows the materiality of the riverine environment as the spatial-temporal product of natural factors and human impacts (bed and course alterations, pollution, etc.). On a second level -"semiotic" - we show that river systems are also social constructs and the subjects of ancient and diverse management practices. The quality of a river will be a function of the dialectical interaction between both levels. Historical analysis can uncover the inherited constraints that bear upon current management practices. To help substantiate this analytical framework, we analyse the case of the Moselle river in eastern France by using archival sources and statistical data. Severely impaired by industrial discharges from iron, coal and salt industries between the 1875s and the early 1980s, the waters of the Moselle became the subject of a social consensus between stakeholders that prevented the implementation of efficient pollution management policies until the 1990s. The example urges caution on the pervasiveness of participatory approaches to river management: social consensus does not necessarily benefit the environment.

  16. Rivers we can't bring ourselves to clean - historical insights into the pollution of the Moselle River (France), 1850-2000

    NASA Astrophysics Data System (ADS)

    Garcier, R. J.

    2007-06-01

    As products of both natural and social systems, rivers are highly complex historical objects. We show in this paper that historical analysis works on two different levels: one level, which we call "structural", shows the materiality of the riverine environment as the spatial-temporal product of natural factors and human impacts (bed and course alterations, pollution, etc.). On a second level - "semiotic" - we show that river systems are also social constructs and the subjects of ancient and diverse management practices. The quality of a river will be a function of the dialectical interaction between both levels. Historical analysis can uncover the inherited constraints that bear upon current management practices. To help substantiate this analytical framework, we analyse the case of the Moselle river in eastern France by using archival sources and statistical data. Severely impaired by industrial discharges from iron, coal and salt industries between the 1875s and the early 1980s, the waters of the Moselle became the subject of a social consensus between stakeholders that prevented the implementation of efficient pollution management policies until the 1990s. The example urges caution on the pervasiveness of participatory approaches to river management: social consensus does not necessarily benefit the environment.

  17. An observational study on changes in biometry and generation time of Odontophora villoti (Nematoda, Axonolaimidae) related to petroleum pollution in Bizerte bay, Tunisia.

    PubMed

    Boufahja, Fehmi; Hedfi, Amor; Essid, Naceur; Aïssa, Patricia; Mahmoudi, Ezzeddine; Beyrem, Hamouda

    2012-03-01

    We conducted a yearly polluted-reference sampling to assess the effects of petroleum pollution on life cycle characteristics of the meiobenthic nematode Odontophora villoti. Samples were taken every 15 days between 26 November 2004 and 25 November 2005 from two beaches of Bizerte bay (Tunisia), Rimel and Tunisian Refining Industries Company (TRIC). The latter site is located in front of the "Tunisian Refining Industries Company" runoff. When compared to the reference site, the mean body dimensions of O. villoti from the impacted site were significantly lower. The small size of affected nematodes was represented both by the length and width as a function of the life stage. It was also established that changes in lengths of body parts during molts were different between the two study sites. The low availability of oxygen from April to August seems to prevent the formation of embryos of O. villoti. Thus, two annual reproductive cycles with different durations were observed in Rimel and TRIC. Under stress, juvenile phase and egg production were generally shorter. Globally, the impact of petroleum pollution on O. villoti was expressed by a short egg-to-egg development time. Our study assessed the usefulness of life cycle characteristics (biometry and life stage durations) of O. villoti in biomonitoring, and the results are generally consistent suggesting that this species may be considered as an efficient bioindicator.

  18. 33 CFR 149.100 - What does this subpart do?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... (CONTINUED) DEEPWATER PORTS DEEPWATER PORTS: DESIGN, CONSTRUCTION, AND EQUIPMENT Pollution Prevention Equipment § 149.100 What does this subpart do? This subpart provides requirements for pollution equipment on...

  19. 30 CFR 816.41 - Hydrologic-balance protection.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... minimizes acidic, toxic, or other harmful infiltration to ground-water systems and by managing excavations... water by preventing erosion, the formation of polluted runoff, and the infiltration of polluted water...

  20. 30 CFR 816.41 - Hydrologic-balance protection.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... minimizes acidic, toxic, or other harmful infiltration to ground-water systems and by managing excavations... water by preventing erosion, the formation of polluted runoff, and the infiltration of polluted water...

  1. 30 CFR 816.41 - Hydrologic-balance protection.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... minimizes acidic, toxic, or other harmful infiltration to ground-water systems and by managing excavations... water by preventing erosion, the formation of polluted runoff, and the infiltration of polluted water...

  2. 77 FR 59751 - Approval and Promulgation of Air Quality Implementation Plans; Ohio; PBR and PTIO

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-01

    ...) has requested these rule revisions to make its air pollution permit program more efficient. Approving... revisions will make Ohio's air permit program more efficient while continuing to protect human health and... the authority for OEPA to issue PTIs to new sources of air pollution or modifications to existing...

  3. 78 FR 11748 - Approval and Promulgation of Air Quality Implementation Plans; Ohio; PBR and PTIO

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-20

    ... revisions to make its air pollution permit program more efficient. Approving these additions will make the... air permit program more efficient while continuing to protect human health and the environment, EPA... the authority for OEPA to issue PTIs to new sources of air pollution or modifications to existing...

  4. Bioaugmentation: An Emerging Strategy of Industrial Wastewater Treatment for Reuse and Discharge.

    PubMed

    Nzila, Alexis; Razzak, Shaikh Abdur; Zhu, Jesse

    2016-08-25

    A promising long-term and sustainable solution to the growing scarcity of water worldwide is to recycle and reuse wastewater. In wastewater treatment plants, the biodegradation of contaminants or pollutants by harnessing microorganisms present in activated sludge is one of the most important strategies to remove organic contaminants from wastewater. However, this approach has limitations because many pollutants are not efficiently eliminated. To counterbalance the limitations, bioaugmentation has been developed and consists of adding specific and efficient pollutant-biodegrading microorganisms into a microbial community in an effort to enhance the ability of this microbial community to biodegrade contaminants. This approach has been tested for wastewater cleaning with encouraging results, but failure has also been reported, especially during scale-up. In this review, work on the bioaugmentation in the context of removal of important pollutants from industrial wastewater is summarized, with an emphasis on recalcitrant compounds, and strategies that can be used to improve the efficiency of bioaugmentation are also discussed. This review also initiates a discussion regarding new research areas, such as nanotechnology and quorum sensing, that should be investigated to improve the efficiency of wastewater bioaugmentation.

  5. The Army Pollution Prevention Program: Improving Performance Through Benchmarking.

    DTIC Science & Technology

    1995-06-01

    Washington, DC 20503. 1. AGENCY USE ONLY (Leave Blank) 2. REPORT DATE June 1995 3. REPORT TYPE AND DATES COVERED Final 4. TITLE AND SUBTITLE...unlimited 12b. DISTRIBUTION CODE 13. ABSTRACT (Maximum 200 words) This report investigates the feasibility of using benchmarking as a method for...could use to determine to what degree it should integrate benchmarking with other quality management tools to support the pollution prevention program

  6. Pollution prevention in the pulp and paper industry

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Jenkins, P.G.

    1995-09-01

    Probably no other industry has made as much progress as the kraft pulp and paper industry in reclaiming waste products. About half of the wood used in making pulp is cellulose; the reclamation of the other ingredients in the wood constitutes a continuing evolution of pollution prevention and economic success. The by-products of chemical pulping include turpentine used in the paint industry, lignosulfonates used as surfactants and dispersants, ``tall oil`` used in chemical manufacturing, yeast, vanillin, acetic acid, activated carbon, and alcohol. Sulfamic turpentine recovered in the kraft process is used to manufacture pine oil, dimethyl sulfoxide (DMSO), and othermore » useful chemical products. In addition, the noncellulose portion of the wood is used to provide energy for the pulping process through the combustion of concentrated black liquor. Over 75% of the pulp produced in the US is manufactured using the kraft process. Because of the predominance of the kraft process, the remainder of this section will address pollution prevention methods for kraft pulp and paper mills. Some of these techniques may be applicable or adaptable to other pulping processes, especially sulfite mills. The major steps in the kraft process are described, followed by a discussion of major wastestreams, and proven pollution prevention methods for each of these steps.« less

  7. Environmental and risk screening for prioritizing pollution prevention opportunities in the U.S. printed wiring board manufacturing industry.

    PubMed

    Lam, Carl W; Lim, Seong-Rin; Schoenung, Julie M

    2011-05-15

    Modern manufacturing of printed wiring boards (PWBs) involves extensive use of various hazardous chemicals in different manufacturing steps such as board preparation, circuit design transfer, etching and plating processes. Two complementary environmental screening methods developed by the U.S. EPA, namely: (i) the Tool for the Reduction and Assessment of Chemical and Other Environmental Impacts (TRACI) and (ii) Risk-Screening Environmental Indicators (RSEI), are used to quantify geographic and chemical environmental impacts in the U.S. PWB manufacturing industry based on Toxics Release Inventory (TRI) data. Although the release weight percentages of industrial chemicals such as methanol, glycol ethers and dimethylformamide comprise the larger fraction of reported air and water emissions, results indicate that lead, copper and their compounds' releases correspond to the highest environmental impact from toxicity potentials and risk-screening scores. Combining these results with further knowledge of PWB manufacturing, select alternative chemical processes and materials for pollution prevention are discussed. Examples of effective pollution prevention options in the PWB industry include spent etchant recovery technologies, and process and material substitutions. In addition, geographic assessment of environmental burden highlights states where promotion of pollution prevention strategies and emissions regulations can have the greatest effect to curb the PWB industry's toxic release impacts. Copyright © 2011 Elsevier B.V. All rights reserved.

  8. Using single-chamber microbial fuel cells as renewable power sources of electro-Fenton reactors for organic pollutant treatment.

    PubMed

    Zhu, Xiuping; Logan, Bruce E

    2013-05-15

    Electro-Fenton reactions can be very effective for organic pollutant degradation, but they typically require non-sustainable electrical power to produce hydrogen peroxide. Two-chamber microbial fuel cells (MFCs) have been proposed for pollutant treatment using Fenton-based reactions, but these types of MFCs have low power densities and require expensive membranes. Here, more efficient dual reactor systems were developed using a single-chamber MFC as a low-voltage power source to simultaneously accomplish H2O2 generation and Fe(2+) release for the Fenton reaction. In tests using phenol, 75 ± 2% of the total organic carbon (TOC) was removed in the electro-Fenton reactor in one cycle (22 h), and phenol was completely degraded to simple and readily biodegradable organic acids. Compared to previously developed systems based on two-chamber MFCs, the degradation efficiency of organic pollutants was substantially improved. These results demonstrate that this system is an energy-efficient and cost-effective approach for industrial wastewater treatment of certain pollutants. Copyright © 2013 Elsevier B.V. All rights reserved.

  9. Indoor air pollution and preventions in college libraries

    NASA Astrophysics Data System (ADS)

    Yang, Zengzhang

    2017-05-01

    The college library is a place where it gets the comparatively high density of students often staying long time with it. Therefore, the indoor air quality will affect directly reading effect and physical health of teachers and students in colleges and universities. The paper analyzes the influenced factors in indoor air pollution of the library from the selection of green-environmental decorating materials and furniture, good ventilation maintaining, electromagnetic radiation reducing, regular disinfection, indoor green building and awareness of health and environmental protection strengthening etc. six aspects to put forward the ideas for preventions of indoor air pollution and construction of the green low-carbon library.

  10. [Analysis and prevention of dust pollution caused by 5 common prosthetic materials].

    PubMed

    Yang, Xiang-Wen; Wei, Bin; Zhu, Cao-Yun; Qian, Liang; Li, Yi-Han

    2017-10-01

    To analyze and evaluate dust pollution in prosthodontic clinic and make proposal for reasonable protection. This study analyzed the particle size, element composition and dust concentration of 5 materials which were commonly used in dental restorations (veneering ceramics, cobalt-chromium alloy, photosensitive plastic, hard base resin, advanced artificial teeth) by using scanning electron microscopy (SEM), X-ray energy dispersive spectrometer（EDS） and dust concentration laser tester, in order to assess the effects of prosthodontic dust posed on medical staff health and put forward reasonable suggestions for prevention and control of dust pollution. The particle size of veneering ceramics, cobalt-chromium alloy, photosensitive plastic, hard base resin and advanced artificial teeth was (2.15±3.00), (33.78±24.33), (7.78±11.86), (31.16±44.35) and (28.45±39.21)μm, respectively. The time weighted average respirable dust concentration of veneering ceramics was 0.393 mg/m 2 which was beyond the scope of national security. Dust pollution is serious in prosthodontic clinic to which we should pay more attention and take appropriate prevention measures.

  11. Sustainable development of process facilities: state-of-the-art review of pollution prevention frameworks.

    PubMed

    Hossain, Khandoker A; Khan, Faisal I; Hawboldt, Kelly

    2008-01-15

    Pollution prevention (P2) strategy is receiving significant attention in industries all over the world, over end-of-pipe pollution control and management strategy. This paper is a review of the existing pollution prevention frameworks. The reviewed frameworks contributed significantly to bring the P2 approach into practice and gradually improved it towards a sustainable solution; nevertheless, some objectives are yet to be achieved. In this context, the paper has proposed a P2 framework 'IP2M' addressing the limitations for systematic implementation of the P2 program in industries at design as well as retrofit stages. The main features of the proposed framework are that, firstly, it has integrated cradle-to-gate life cycle assessment (LCA) tool with other adequate P2 opportunity analysis tools in P2 opportunity analysis phase and secondly, it has re-used the risk-based cradle-to-gate LCA during the environmental evaluation of different P2 options. Furthermore, in multi-objective optimization phase, it simultaneously considers the P2 options with available end-of-pipe control options in order to select the sustainable environmental management option.

  12. Mining Upgrades to Reduce Pollution

    EPA Pesticide Factsheets

    Settlement with Southern Coal Corporation and 26 affiliates requires the companies to comprehensively upgrade their coal mining and processing operations to prevent polluted wastewater from threatening rivers and streams and communities across Appalachia.

  13. A behavioral strategy to minimize air pollution exposure in pregnant women: a randomized controlled trial.

    PubMed

    Araban, Marzieh; Tavafian, Sedigheh Sadat; Zarandi, Saeed Motesaddi; Hidarnia, Ali Reza; Burri, Andrea; Montazeri, Ali

    2017-04-04

    Pregnant women and their fetus belong to a sensitive group in response to air pollution hazards. The aim of this study was to evaluate the effectiveness of a theory-based educational program to change pollution exposure behavior in pregnant women. In this randomized controlled trial, pregnant women attending a prenatal clinic in Tehran, Iran were selected and randomized into the experimental and control groups. The inclusion criteria were age between 18 and 35 years, having a history of pregnancies without adverse outcomes and not suffering from chronic diseases. Data collected at baseline and 2-month follow-up. At baseline face-to-face interviews were conducted using a valid and reliable questionnaire including items on demographic characteristics, stages of change, self-efficacy, decisional balance and practice regarding air pollution preventive behaviors. The intervention composed of three parts: motivational interviewing, a booklet and daily small message service (SMS). The control group received no intervention except receiving usual care. Follow-up data were collected after the intervention. Data were analyzed performing t-test, Mann-Whitney U test, and chi-squared. In all the data for 104 pregnant women (53 in the intervention and 51 in the control group) were analyzed. The mean age of participants was 27.2 (SD = 4.11) years and it was 22.89 (SD = 8.75) weeks for gestational age. At baseline there were no significant statistical differences between intervention and control groups on the study measures while we found significant group differences in terms of stages of change, self-efficacy, perceived benefits and practice regarding air pollution preventive behaviors at follow-up assessment (P < 0.05). The findings indicated that the TTM-based intervention was effective in increasing air pollution preventive behaviors among pregnant women. This study provided a framework to modify some psychosocial determinants of air pollution preventive behavior other than knowledge using constructs of Transtheoretical model of behavior change, additionally results suggests the importance of education and makes enlightenment of the air pollution risk knowledge accelerate. IRCT2012091010804N1.

  14. Current situation and control measures of groundwater pollution in gas station

    NASA Astrophysics Data System (ADS)

    Wu, Qiong; Zhang, Xiaofeng; Zhang, Qianjin

    2017-11-01

    In recent years, pollution accidents caused by gas station leakage has occurred worldwide which can be persistent in groundwater. Numerous studies have demonstrated that the contaminated groundwater is threatening the ecological environment and human health. In this article, current status and sources of groundwater pollution by gas station are analyzed, and experience of how to prevent groundwater pollution from gas stations are summarized. It is demonstrated that installation of secondary containment measures for the oil storage of the oil tank system, such as installation of double-layer oil tanks or construction of impermeable ponds, is a preferable method to prevent gas stations from groundwater pollution. Regarding to the problems of groundwater pollution caused by gas station, it is proposed that it is urgent to investigate the leakage status of gas station. Relevant precise implementation regulations shall be issued and carried out, and supervision management of gas stations would need to be strengthened. Then single-layer steel oil tanks shall be replaced by double-layer tanks, and the impermeable ponds should be constructed according to the risk ranking. From the control methodology, the groundwater environment monitoring systems, supervision level, laws and regulations as well as pollution remediation should also be carried out and strengthened.

  15. Possible molecular mechanisms linking air pollution and asthma in children.

    PubMed

    Esposito, Susanna; Tenconi, Rossana; Lelii, Mara; Preti, Valentina; Nazzari, Erica; Consolo, Silvia; Patria, Maria Francesca

    2014-03-01

    Air pollution has many effects on the health of both adults and children, but children's vulnerability is unique. The aim of this review is to discuss the possible molecular mechanisms linking air pollution and asthma in children, also taking into account their genetic and epigenetic characteristics. Air pollutants appear able to induce airway inflammation and increase asthma morbidity in children. A better definition of mechanisms related to pollution-induced airway inflammation in asthmatic children is needed in order to find new clinical and therapeutic strategies for preventing the exacerbation of asthma. Moreover, reducing pollution-induced oxidative stress and consequent lung injury could decrease children's susceptibility to air pollution. This would be extremely useful not only for the asthmatic children who seem to have a genetic susceptibility to oxidative stress, but also for the healthy population. In addition, epigenetics seems to have a role in the lung damage induced by air pollution. Finally, a number of epidemiological studies have demonstrated that exposure to common air pollutants plays a role in the susceptibility to, and severity of respiratory infections. Air pollution has many negative effects on pediatric health and it is recognised as a serious health hazard. There seems to be an association of air pollution with an increased risk of asthma exacerbations and acute respiratory infections. However, further studies are needed in order to clarify the specific mechanism of action of different air pollutants, identify genetic polymorphisms that modify airway responses to pollution, and investigate the effectiveness of new preventive and/or therapeutic approaches for subjects with low antioxidant enzyme levels. Moreover, as that epigenetic changes are inheritable during cell division and may be transmitted to subsequent generations, it is very important to clarify the role of epigenetics in the relationship between air pollution and lung disease in asthmatic and healthy children.

  16. Can CabECO® technology be used for the disinfection of highly faecal-polluted surface water?

    PubMed

    Isidro, Julia; Llanos, Javier; Sáez, Cristina; Brackemeyer, Dirk; Cañizares, Pablo; Matthee, Thorsten; Rodrigo, Manuel A

    2018-06-18

    In this work, the disinfection of highly faecal-polluted surface water was studied using a new electrochemical cell (CabECO ® cell, manufactured by CONDIAS) specifically designed to produce ozone in water with very low conductivity. The disinfection tests were carried out in a discontinuous mode to evaluate the influence of the electrode current charge passed. The effect of the current density was also studied in order to optimize the disinfection conditions and to simultaneously prevent the formation of undesirable by-products (chlorates and perchlorates) during the electrolysis. The results demonstrate that this technology is robust and efficient, and it can suitably disinfect water. During electrolysis, the chloride contained in the water was oxidized to hypochlorite, and this compound was combined with ammonia to form chloramines. Both hypochlorite and chloramines (formed by the well-known break point reaction) promoted persistent disinfection and seemed to be mainly responsible for the disinfection attained during the electrochemical process. Chlorate and perchlorate could also be produced, although the low concentrations of chloride in the tested water made them irrelevant. The removal of the total organic carbon under the applied operating conditions was not very efficient (although it reached 50% in 2 h) and the production of trihalomethanes was very low, below 100 ppb for all tests. Copyright © 2018 Elsevier Ltd. All rights reserved.

  17. Effective control of modified palygorskite to NH4+-N release from sediment.

    PubMed

    Chen, Lei; Zheng, Tianyuan; Zhang, Junjie; Liu, Jie; Zheng, Xilai

    2014-01-01

    Sediment capping is an in situ treatment technology that can effectively restrain nutrient and pollutant release from the sediment in lakes and reservoirs. Research on sediment capping has focused on the search for effective, non-polluting and affordable capping materials. The efficiency and mechanism of sediment capping with modified palygorskite in preventing sediment ammonia nitrogen (NH4+-N) release to surface water were investigated through a series of batch and sediment capping experiments. Purified palygorskite and different types of modified palygorskite (i.e. heated, acid-modified and NaCI-modified palygorskite) were used in this investigation. Factors affecting control efficiency, including the temperature, thickness and grain size of the capping layer, were also analysed. The batch tests showed that the adsorption of NH4+-N on modified palygorskite achieved an equilibration in the initial 45 min, and the adsorption isotherm followed the Freundlich equation. Sediment capping experiments showed that compared with non-capped condition, covering the sediment with modified palygorskite and sand both inhibited NH4+-N release to the overlying water. Given its excellent chemical stability and strong adsorption, heated palygorskite, which has a NH4+-N release inhibition ratio of 41.3%, is a more effective sediment capping material compared with sand. The controlling effectiveness of the modified palygorskite increases with thicker capping layer, lower temperature and smaller grain size of the capping material.

  18. 40 CFR 35.501 - Environmental programs covered by the subpart.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    .... Pollution prevention grants for Tribes (section 6605). (7) Safe Drinking Water Act. (i) Public water system... Program Act of 1992, 42 U.S.C. 4368b. (3) Clean Air Act. Air pollution control (section 105). (4) Clean Water Act. (i) Water pollution control (section 106 and 518). (ii) Water quality cooperative agreements...

  19. 76 FR 40074 - Unified Agenda of Federal Regulatory and Deregulatory Actions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-07

    ... barges found abandoned and help prevent future marine pollution. This rulemaking supports the Coast Guard... Sequence No. Title Identifier No. 214 Claims Procedures Under 1625-AA03 the Oil Pollution Act of 1990 (USCG... (USCG) Prerule Stage 214. Claims Procedures Under the Oil Pollution Act of 1990 (USCG-2004- 17697) Legal...

  20. 33 CFR 155.350 - Oily mixture (bilge slops)/fuel oil tank ballast water discharges on oceangoing ships of less...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ....350 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) POLLUTION OIL OR HAZARDOUS MATERIAL POLLUTION PREVENTION REGULATIONS FOR VESSELS Vessel Equipment § 155.350 Oily... this section by the date of its initial survey prior to receiving its International Oil Pollution...

Some links on this page may take you to non-federal websites. Their policies may differ from this site.
Top