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Note: This page contains sample records for the topic "industrial wastewater neutralization" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

CDPHE Industrial Individual Wastewater Discharge Permit Application...  

Open Energy Info (EERE)

Legal Document- Permit ApplicationPermit Application: CDPHE Industrial Individual Wastewater Discharge Permit ApplicationLegal Abstract Application provided by the Colorado...

2

File:CDPHE Industrial Individual Wastewater Discharge Permit...  

Open Energy Info (EERE)

Industrial Individual Wastewater Discharge Permit Application.pdf Jump to: navigation, search File File history File usage Metadata File:CDPHE Industrial Individual Wastewater...

3

Chapter 1 - Industrial Wastewater Treatment, Recycling, and Reuse: An Overview  

Science Journals Connector (OSTI)

Abstract Water availability; usage, treatment, and discharge of used water; and possible ways of recycling and reusing this used water are briefly discussed here. Issues pertaining to industrial wastewaters, sources of generation, characterization of wastewaters, and various methodologies of wastewater treatment have been reviewed along with economic perspectives of water management. Recent developments in the area of industrial wastewater treatment, recycling, and reuse are also briefly outlined here.

Vivek V. Ranade; Vinay M. Bhandari

2014-01-01T23:59:59.000Z

4

Production of Biogas from Wastewaters of Food Processing Industries  

E-Print Network (OSTI)

An Upflow Anaerobic Sludge Blanket Process used in converting biodegradable, soluble, organic pollutants in industrial wastewaters to a directly-burnable biogas composed mainly of methane has been developed, tested, and commercially applied...

Sax, R. I.; Holtz, M.; Pette, K. C.

1980-01-01T23:59:59.000Z

5

E-Print Network 3.0 - area industrial wastewater Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

Sciences and Ecology 3 Harvesting Energy from Wastewater Treatment Summary: Biogas: - 60% H2 - 40% CO2 12;H2 from industrial wastewaters such as food processing...

6

Chapter 7 - Urban Wastewater Treatment for Recycling and Reuse in Industrial Applications: Indian Scenario  

Science Journals Connector (OSTI)

Abstract Urban wastewater management has become a challenge in many countries because infrastructure development and regulations have not kept pace with population growth and urbanization. This chapter focuses on urban wastewater management and the possible use of treated water for industrial applications in India. The figures on India’s annual urban population are rising and expected to reach about 600 million by 2030, making India more peri-urban than rural. It is realised that Indian industry has not taken a neutral stance on the required quality and quantity of water. The current national water share for Indian industry is only about 8%, which is far lower than in developed countries with respect to higher reuse and recycling applications. However, the water share of Indian industry will be growing along with the growing GDP. According to a recent Industry/Commerce & Government assessment, the water requirement for industrial use will increase from the current 30 billion m3 to-120 billion m3 by 2025. India is already an almost water-stressed country. The huge water demand of industry can be balanced by recycling and reusing urban wastewater, which would also provide an opportunity for the growth of Indian industry should this type of program be adopted. It would be possible to reuse 40–50% of secondary sewage for industrial and indirect potable use. If the sustainability of resources was maintained in light of increasing industrial water demand, the present reuse of less than 8% would be increased to 30–40% toward the projected water demand of 2030. Industrial water production from secondary sewage of urban and semi-urban areas can increase the water availability to Indian industrial sectors by establishing a joint municipal–industrial collaboration.

R. Saravanane; Vivek V. Ranade; Vinay M. Bhandari; A. Seshagiri Rao

2014-01-01T23:59:59.000Z

7

Recycling Rare Earth Elements from Industrial Wastewater with Flowerlike Nano-Mg(OH)2  

Science Journals Connector (OSTI)

Recycling Rare Earth Elements from Industrial Wastewater with Flowerlike Nano-Mg(OH)2 ... The pilot-scale experiment indicated that the self-supported flowerlike nano-Mg(OH)2 had great potential to recycle REEs from industrial wastewater. ...

Chaoran Li; Zanyong Zhuang; Feng Huang; Zhicheng Wu; Yangping Hong; Zhang Lin

2013-09-13T23:59:59.000Z

8

Achieving Carbon Neutrality in the Global Aluminum Industry  

Science Journals Connector (OSTI)

Table VII...illustrates a suggested carbon scoreboard. The global aluminum industry can become “carbon neutral,” reducing its current carbon print of 500 million metric tonnes per year... ...

Subodh Das

2012-02-01T23:59:59.000Z

9

Wastewater minimization in industrial applications: Challenges and solutions  

SciTech Connect

The impetus for waste minimization and water recycle in the metal processing industry comes from increasingly stringent environmental regulations and dwindling water supplies. Tougher discharge permits often dictate additional wastewater treatments, which can make water recycle and waste minimization an attractive option. The most challenging part in the design of a water recycle system is to minimize the capital and operating costs while meeting the water quality requirements of the process. Computer simulation of water recycle alternatives provides: (1) ``expected`` water chemistry, (2) steady-state mass and energy balance for the plant water system, (3) performance of the water treatments considered in the water recycle scheme, and (4) relative economics based on capital and operating costs. The computer simulation study recommends the best wastewater recycle scheme based on economics and technical merits. Benefits of a computer simulation study in the design of water recycle and wastewater minimization processes are illustrated by a case study in the metal processing industry.

Dave, B.B. [Nalco Chemical Co., Naperville, IL (United States)

1998-12-31T23:59:59.000Z

10

Application of a moving bed biofilm reactor for tertiary ammonia treatment in high temperature industrial wastewater  

E-Print Network (OSTI)

industrial wastewater Jennifer L. Shore a,b , William S. M'Coy b , Claudia K. Gunsch a , Marc A. Deshusses a 2012 Available online 17 February 2012 Keywords: Moving bed biofilm reactor Industrial wastewater and industrial wastewater. No biotreatment was observed at 45 °C, although effective nitrification was rapidly

11

Industries vary approaches to preventing pollution in wastewater  

SciTech Connect

In wastewater management, various efforts considered to be pollution prevention activities technically fall under EPA's definition of waste minimization, which is one step below source reduction in the agency's pollution prevention hierarchy. EPA defines waste minimization as an umbrella term that includes the first two categories--source reduction and recycling--of its preferred hazardous waste management strategy. Because industrial processes vary, no particular technology can be used across the board to reduce the amount of wastewater generated or hazardous materials present in wastewater. Companies tend to implement the easiest and most cost-effective pollution-prevention processes first, according to Nellor. They then evolve to source-reduction activities, in response to other dynamics, such as product bans. True pollution prevention strategies are being required in some cases. The Clean Air Act Amendments mandate a unilateral production phase-out of ozone-depleting compounds by 1995. To beat this deadline, companies are phasing in use of environmentally-sound cleaning solutions to reduce volatile organic compounds in wastewater effluent.

Kratch, K.

1994-10-01T23:59:59.000Z

12

Reducing the Anaerobic Digestion Model N1 for its application to an industrial wastewater treatment plant  

E-Print Network (OSTI)

the Anaerobic Digestion Model N°1 for its application to an industrial wastewater treatment plant treating winery effluent wastewater Carlos García-Diéguez 1 , Olivier Bernard 2 , Enrique Roca 1, * 1 USC ­ PRODES for winery effluent wastewater. A new reduced stoichiometric matrix was identified and the kinetic parameters

Boyer, Edmond

13

SEPARATION OF HEAVY METALS: REMOVAL FROM INDUSTRIAL WASTEWATERS  

Office of Scientific and Technical Information (OSTI)

SEPARATION SEPARATION OF HEAVY METALS: REMOVAL FROM INDUSTRIAL WASTEWATERS AND CONTAMINATED SOIL* Robert W. Peters + and Linda Shem Energy Systems Division Argonne National Laboratory 9700 South Cass Avenue Argonne, Illinois 60439 Abstract This paper reviews the applicable separation technologies relating to removal of heavy metals from solution and from soils in order to present the state-of-the-art in the field. Each technology is briefly described and typical operating conditions and technology performance are presented. Technologies described include chemical precipitation (including hydroxide, carbonate, or sulfide reagents), coagulation/flocculation, ion exchange, solvent extraction, extraction with chelating agents, complexation, electrochemical operation, cementation, membrane operations, evaporation, adsorption, solidification/stabilization, and

14

Chapter 14 - Industrial Wastewater Treatment, Recycling, and Reuse—Past, Present and Future  

Science Journals Connector (OSTI)

Abstract The concept of wastewater treatment is not new, but the current definitions of wastewaters and treatments have a relatively recent origin. Industrialization has played a major role in this area and has been the driving force for many treatment methodologies that are being practiced today. There is a better understanding of the importance of protecting the environment and enhancing overall sustainability today. This chapter considers the past and present states of industrial wastewater treatment. It also outlines future challenges and likely developments in industrial wastewater treatment, recycling, and reuse.

Vivek V. Ranade; Vinay M. Bhandari

2014-01-01T23:59:59.000Z

15

A New ACS Audio Course to help you understand and solve industrial and municipal waste-water problems ....  

Science Journals Connector (OSTI)

A New ACS Audio Course to help you understand and solve industrial and municipal waste-water problems .... ...

1982-08-01T23:59:59.000Z

16

In search of some R and R: Industries, cities gravitate toward wastewater recycling, reuse  

SciTech Connect

Although its advantages are touted highly by experts, wastewater recycling is still a relatively new and complex issue for environmental managers. Industries increasingly are seeking cost-effective, efficient ways to recycle their wastewater rather than merely treat it, and, as such, are beginning to realize some long-term benefits because of improved production processes and conservation of limited resources.

Nichele, V.B.

1996-02-01T23:59:59.000Z

17

Emergence of Competitive Dominant Ammonia-Oxidizing Bacterial Populations in a Full-Scale Industrial Wastewater Treatment Plant  

Science Journals Connector (OSTI)

...wastewater treatment plants (WWTPs) to...industrial WWTPs to balance the high organic...under normal plant operating conditions...may lead to treatment performance...gallons of wastewater daily, containing...Waltham, Mass.) under the...

Alice C. Layton; Hebe Dionisi; H.-W. Kuo; Kevin G. Robinson; Victoria M. Garrett; Arthur Meyers; Gary S. Sayler

2005-02-01T23:59:59.000Z

18

Water balance analysis and wastewater recycling investigation in electrolytic manganese industry of China — A case study  

Science Journals Connector (OSTI)

Abstract A water balance investigation was performed for a representative electrolytic manganese metal (EMM) enterprise to study the details of water consumption and generation in the production process. A new integrated wastewater treatment approach was put forward to recover useful chemicals from the process wastewater, which contained high concentrations of Mn2 +, Cr(VI), Cr3 +, and NH4+. Cr(VI) was recovered from the wastewater by ion exchange techniques and reused as EMM passivant. The remaining wastewater containing Mn2 + and NH4+ was returned to the leaching section before the impurity removal procedure to prepare electrolytes. Complete wastewater recycling was achieved after water balance regulation and optimization. Final demonstration line results proved that the proposed process is feasible and exhibits significant advantages of better treatment effects, lower costs and lower environmental impact compared to the traditional reduction–neutralization–sedimentation treatment method. With the adoption of the proposed approach, solid waste disposal cost and the required area for the landfill yard were decreased by 80%. Operating costs for wastewater treatment were lowered by 85%. Around 4.8 kg/t EMM of Mn2 +, 5.2 kg/t EMM of NH4+ and 0.24 kg/t EMM of Cr(VI) were recovered. The recycled wastewater proportion was increased from 6.2% to 100.0%. 1.168 m3/t EMM of fresh water was saved and the equivalent amount of discharging wastewater was reduced to the environment.

Fuyuan Xu; Linhua Jiang; Zhigang Dan; Xiaojuan Gao; Ning Duan; Guimei Han; Hong Zhu

2014-01-01T23:59:59.000Z

19

Zero liquid discharge industrial wastewater treatment: Case studies from 1976-1996  

SciTech Connect

As wastewater discharge regulations become more stringent, power plants, manufacturing plants and other industrial sites are looking for ways to reduce makeup water requirements and to recycle and reuse as much wastewater as possible. In some cases, environmental regulations require zero liquid discharge, meaning all wastewater must either be retained on site or reduced to solids for disposal off site. Zero liquid discharge or {open_quotes}closed-loop{close_quotes} wastewater treatment systems using evaporators and other process equipment have been well-accepted in recent years. Often overlooked is the fact that zero discharge is not just the latest fashion--many commercial zero liquid discharge systems have been in operation since the mid-70`s. This paper will give specific examples of zero liquid discharge operations from 1974 to the present, showing how evaporation equipment and processes have changed to meet the requirements of industry and environmental regulations. 5 refs., 5 figs., 3 tabs.

Bostjancic, J.; Ludlum, R. [Ionics RCC, Bellevue, WA (United States)

1996-12-31T23:59:59.000Z

20

The Waterpinch{trademark} approach to wastewater minimization: A chemical industry case study  

SciTech Connect

For over a decade, Pinch Analysis{trademark} has been applied to the optimization of energy utilization in process industry. One of the latest applications of pinch technology is waste minimization. Pinch Analysis{trademark} has been extended to deal with mass-transfer processes, as well as energy transfer processes. The latest technology in this field focuses on water conservation and wastewater minimization. It contains an integrated strategy for reuse, regeneration, and recycling of wastewater. It has recently been applied to a number of industrial projects, in which it was proven to be a valid and valuable method for significantly reducing fresh water consumption and/or wastewater effluent from several different types of industrial processes. This paper describes the methodology as well as the results from a recent industrial case study.

Kumana, J.D.; Flen, G.J. [Linnhoff March, Inc., Houston, TX (United States)

1995-12-31T23:59:59.000Z

Note: This page contains sample records for the topic "industrial wastewater neutralization" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Enhanced formulations for neutralization of chemical, biological and industrial toxants  

DOE Patents (OSTI)

An enhanced formulation and method of making that neutralizes the adverse health effects of both chemical and biological compounds, especially chemical warfare (CW) and biological warfare (BW) agents, and toxic industrial chemicals. The enhanced formulation according to the present invention is non-toxic and non-corrosive and can be delivered by a variety of means and in different phases. The formulation provides solubilizing compounds that serve to effectively render the chemical and biological compounds, particularly CW and BW compounds, susceptible to attack, and at least one reactive compound that serves to attack (and detoxify or kill) the compound. The formulation includes at least one solubilizing agent, a reactive compound, a bleaching activator and water.

Tucker, Mark D. (Albuqueque, NM) [Albuqueque, NM

2008-06-24T23:59:59.000Z

22

Water quality improvement of a lagoon containing mixed chemical industrial wastewater by micro-electrolysis-contact oxidization  

Science Journals Connector (OSTI)

A lagoon in the New Binhai District, a high-speed developing area, Tianjin, China, has long been receiving the mixed chemical industrial wastewater from a chemical industrial park. This lagoon contained comple...

Ya-fei Zhou; Mao Liu; Qiong Wu

2011-05-01T23:59:59.000Z

23

2010 Annual Industrial Wastewater Reuse Report for the Idaho National Laboratory Site's Materials and Fuels Complex Industrial Waste Ditch and Industrial Waste Pond  

SciTech Connect

This report describes conditions, as required by the state of Idaho Industrial Wastewater Reuse Permit (#LA 000160 01), for the wastewater reuse site at the Idaho National Laboratory Site’s Materials and Fuels Complex Industrial Waste Ditch and Industrial Waste Pond from May 1, 2010 through October 31, 2010. The report contains the following information: • Facility and system description • Permit required effluent monitoring data and loading rates • Groundwater monitoring data • Status of special compliance conditions • Discussion of the facility’s environmental impacts During the 2010 partial reporting year, an estimated 3.646 million gallons of wastewater were discharged to the Industrial Waste Ditch and Pond which is well below the permit limit of 13 million gallons per year. The concentrations of all permit-required analytes in the samples from the down gradient monitoring wells were below the Ground Water Quality Rule Primary and Secondary Constituent Standards.

David B. Frederick

2011-02-01T23:59:59.000Z

24

Recovery and Recycling of Industrial Wastewater by Hybrid Processes  

Science Journals Connector (OSTI)

Modern industries demand large quantities of water at purity levels that are unprecedented in industrial applications. Unless water usage is changed, these processes will not be sustainable. The key solution to r...

Farhang Shadman

2013-01-01T23:59:59.000Z

25

Reciprocating Constructed Wetlands for Treating Industrial, Municipal, and Agricultural Wastewater  

E-Print Network (OSTI)

For many rural communities, treating domestic wastewater efficiently and cost-effectively is a challenging task. Environmental issues, financing of construction costs, and the bottom-line cost to the consumer complicate this effort. Increasingly stringent discharge standards have resulted in a growing number of permit violations from small, “conventional ” treatment systems. Many rural communities have discovered that their existing systems (e.g., facultative lagoons) provided excellent service in the past but have become obsolete due to new discharge standards. These communities simply cannot afford to own and operate the highly sophisticated tertiary treatment facilities these new regulations require. As a result, funding agencies have looked more favorably to “regional” solutions that can achieve consistent, high-quality discharge. In most cases, the regional solution is a centralized treatment facility to which surrounding communities pump their sewage. In many instances, communities must pump extremely long distances to reach the regional treatment facility. This means that communities, and, therefore, funding agencies, are putting most of their money into pumps and piping instead of treatment. What small rural communities need is a decentralized wastewater treatment system that is inexpensive to construct, simple to operate, and achieves consistently high levels of discharge quality, even with small flows. Having such a system would allow a paradigm shift whereby funding agencies could support decentralized treatment and regional management of numerous decentralized treatment systems.

Go~tiscs~!d P S I; Chuck Donnell; H. Alton Pnvette; Leslie L. Behrends

26

California Food Processing Industry Wastewater Demonstration Project: Phase I Final Report  

SciTech Connect

Wastewater treatment is an energy-intensive process and electricity demand is especially high during the utilities summer peak electricity demand periods. This makes wastewater treatment facilities prime candidates for demand response programs. However, wastewater treatment is often peripheral to food processing operations and its demand response opportunities have often been overlooked. Phase I of this wastewater demonstration project monitored wastewater energy and environmental data at Bell-Carter Foods, Inc., California's largest olive processing plant. For this monitoring activity the project team used Green Energy Management System (GEMS) automated enterprise energy management (EEM) technologies. This report presents results from data collected by GEMS from September 15, 2008 through November 30, 2008, during the olive harvest season. This project established and tested a methodology for (1) gathering baseline energy and environmental data at an industrial food-processing plant and (2) using the data to analyze energy efficiency, demand response, daily peak load management, and environmental management opportunities at the plant. The Phase I goals were to demonstrate the measurement and interrelationship of electricity demand, electricity usage, and water quality metrics and to estimate the associated CO{sub 2} emissions.

Lewis, Glen; Atkinson, Barbara; Rhyne, Ivin

2009-09-09T23:59:59.000Z

27

California Food Processing Industry Wastewater Demonstration Project: Phase I Final Report  

E-Print Network (OSTI)

R.J. 1997. "Wastewater Reduction and Recycling in Foodof wastewater streams, reuse of washing water, and recyclingof wastewater streams, reuse of washing water, recycling of

Lewis, Glen

2010-01-01T23:59:59.000Z

28

Specific biogas production and role of packing medium in the treatment of rubber thread manufacturing industry wastewater  

Science Journals Connector (OSTI)

Wastewater from three rubber thread manufacturing industries collected from three different...4.../g?COD added when the organic loading rate was altered from 2.0 to 14.0?g?COD/l/d respectively. The biogas production

P. Agamuthu

1999-08-01T23:59:59.000Z

29

Assessing the recycling potential of industrial wastewater to replace fresh water in concrete mixes: application of polyvinyl acetate resin wastewater  

Science Journals Connector (OSTI)

This study presents the use of industrial wastewater released from polyvinyl acetate resin manufacturing plant to totally replace the fresh water in concrete composites. Seventy-two laboratory prepared concrete composites were tested to investigate the effect of using various PVAW/C ratios of 0.30, 0.35, 0.40, and 0.45 on the slump, compressive strength, flexural strength, and dry density of the concrete mixes. Results indicated a slight to moderate increase in compressive strength and hard density values compared to those of the control concrete made with fresh water at 7 and 28 day curing. On the contrary, a reduction in the slump values of the PVAW–concrete was observed compared to the slump of the control mixes. However, the slump values increased with increasing the PVAW/C ratios. On the other hand, the waste material leaching test revealed that none of the PVAW toxic constituents was detected. The findings of this work would form basic information for recycling PVAW in concrete mixes and indicate a potential alternative for diminution the adverse effects on the environment posed by the hazardous effluent of the polyvinyl acetate resin industry.

Zainab Z. Ismail; Enas A. Al-Hashmi

2011-01-01T23:59:59.000Z

30

Acid dye removal from industrial wastewater by adsorption on treated sewage sludge  

Science Journals Connector (OSTI)

This study investigated the suitability of sewage sludge for the removal of Acid Blue 93 industrial wastewater. Washed sewage sludge (WS) and sludge activated carbon (AS) were used as adsorbents. The effect of pH, contact time, adsorbent dose and adsorption temperature was studied. Equilibrium isotherms for the adsorption were analysed by Freundlich and Langmuir isotherm models. The pseudo-first-order, pseudo-second order, intra-particle diffusion and Bangham models were used to describe the adsorption kinetics. The results reveal that adsorption using AS show better results (removal 96.57%) than WS, while both adsorptions depended on pH, contact time and adsorbent dose.

M.N. Rashed

2011-01-01T23:59:59.000Z

31

Influence of phosphate and silica on U(VI) precipitation from acidic and neutralized wastewaters  

SciTech Connect

Uranium speciation and physical-chemical characteristics were studied in solids precipitated from synthetic acidic to circumneutral wastewaters in the presence and absence of dissolved silica and phosphate to examine thermodynamic and kinetic controls on phase formation. Composition of synthetic wastewater was based on disposal sites 216-U-8 and 216-U-12 Cribs at the Hanford site (WA, USA). In the absence of dissolved silica or phosphate, crystalline or amorphous uranyl oxide hydrates, either compreignacite or meta-schoepite, precipitated at pH 5 or 7 after 30 d of reaction, in agreement with thermodynamic calculations. In the presence of 1 mM dissolved silica representative of groundwater concentrations, amorphous phases dominated by compreignacite precipitated rapidly at pH 5 or 7 as a metastable phase and formation of poorly-crystalline boltwoodite, the thermodynamically stable uranyl silicate phase, was slow. In the presence of phosphate (3 mM), meta-ankoleite initially precipitated as the primary phase at pH 3, 5, or 7 regardless of the presence of 1 mM dissolved silica. Analysis of precipitates by U LIII-edge EXAFS indicated that “autunite-type” sheets of meta-ankoleite transformed to “phosphuranylite-type” sheets after 30 d of reaction, probably due to Ca substitution in the structure. Low solubility of uranyl phosphate phases limits dissolved U(VI) concentrations but differences in particle size, crystallinity, and precipitate composition vary with pH and base cation concentration, which will influence the thermodynamic and kinetic stability of these phases.

Kanematsu, Masakazu; Perdrial, Nicolas; Um, Wooyong; Chorover, Jon; O'Day, Peggy A.

2014-04-22T23:59:59.000Z

32

California Food Processing Industry Wastewater Demonstration Project: Phase I Final Report  

E-Print Network (OSTI)

EE), water quality environmental management, and carbonEnvironmental Protection Agency, Office of Water, Office of Wastewater Management.and Water program by providing a strategic, holistic approach to wastewater energy and environmental management

Lewis, Glen

2010-01-01T23:59:59.000Z

33

California Food Processing Industry Wastewater Demonstration Project: Phase I Final Report  

E-Print Network (OSTI)

Energy Efficiency and Automated Demand Response in Wastewater Treatment Facilities in California: Phase I Report, summarizes the status and potential

Lewis, Glen

2010-01-01T23:59:59.000Z

34

Greenhouse gas emission by wastewater treatment plants of the pulp and paper industry – Modeling and simulation  

Science Journals Connector (OSTI)

Abstract Greenhouse gas (GHG) emission and energy consumption in wastewater treatment plants (WWTPs) of the pulp and paper industry were modeled and estimated. Aerobic, anaerobic, and hybrid biological processes were used for the removal of contaminants. In addition to the removal of carbonaceous compounds, anaerobic digestion of the produced sludge and the removal of excess nitrogen in the effluent of treatment plants by nitrification/denitrification processes were incorporated in the model. Carbon dioxide, methane, and nitrous oxide were the major \\{GHGs\\} generated during the biological treatment, combustion, energy generation, and transportation. The generated biogas from the anaerobic processes was assumed to be recovered and used as a source of energy for the treatment plant, in an effort to reduce GHG emissions while decreasing the total energy needs of the WWTP. The established kinetic relationships of wastewater treatment processes along with mass and energy balances were employed for the simulation of different treatment systems and estimation of GHG emissions. Various sources of GHG emission were divided into on-site and off-site sources to simplify the modeling and simulation procedure. The overall GHG generation in the presence of biogas recovery was equal to 1.576, 3.026, and 3.271 kg CO2-equivalent/kg BOD by the three examined systems. The energy produced by the recovery and combustion of biogas could exceed the energy demands of all different treatment plants examined in this study and reduce off-site GHG emission. The generation of \\{GHGs\\} from aerobic and hybrid processes increased by 27% and 33.2%, respectively, when N2O emission from nitrogen removal processes was taken into consideration.

Omid Ashrafi; Laleh Yerushalmi; Fariborz Haghighat

2013-01-01T23:59:59.000Z

35

Radiological Monitoring Results for Groundwater Samples Associated with the Industrial Wastewater Reuse Permit for the Materials and Fuels Complex Industrial Waste Ditch and Pond: November 1, 2011-October 31, 2012  

SciTech Connect

This report summarizes radiological monitoring performed on samples from specific groundwater monitoring wells associated with the Industrial Wastewater Reuse Permit for the Materials and Fuels Complex Industrial Waste Ditch and Industrial Waste Pond WRU-I-0160-01, Modification 1 (formerly LA-000160-01). The radiological monitoring was performed to fulfill Department of Energy requirements under the Atomic Energy Act.

Mike lewis

2013-02-01T23:59:59.000Z

36

2011 Annual Industrial Wastewater Reuse Report for the Idaho National Laboratory Site's Advanced Test Reactor Complex Cold Waste Pond  

SciTech Connect

This report describes conditions, as required by the state of Idaho Industrial Wastewater Reuse Permit (LA 000161 01, Modification B), for the wastewater land application site at the Idaho National Laboratory Site's Advanced Test Reactor Complex Cold Waste Pond from November 1, 2010 through October 31, 2011. The report contains the following information: Facility and system description Permit required effluent monitoring data and loading rates Groundwater monitoring data Status of compliance activities Noncompliance and other issues Discussion of the facility's environmental impacts During the 2011 permit year, approximately 166 million gallons of wastewater were discharged to the Cold Waste Pond. This is well below the maximum annual permit limit of 375 million gallons. As shown by the groundwater sampling data, sulfate and total dissolved solids concentrations are highest near the Cold Waste Pond and decrease rapidly as the distance from the Cold Waste Pond increases. Although concentrations of sulfate and total dissolved solids are elevated near the Cold Waste Pond, both parameters were below the Ground Water Quality Rule Secondary Constituent Standards in the down gradient monitoring wells.

Mike Lewis

2012-02-01T23:59:59.000Z

37

R&D priorities in the field of sustainable remediation and purification of agro-industrial and municipal wastewater  

Science Journals Connector (OSTI)

Abstract This article was presented as a position paper during the Environmental Biotechnology and Microbiology Conference in Bologna, Italy in April 2012. It indicates major and emerging environmental biotechnology research and development (R&D) priorities for EU members in the field of sustainable remediation and purification of agro-industrial and municipal wastewater. The identified priorities are: anaerobic/aerobic microbial treatment, combination of photochemical and biological treatment, phytoremediation and algae-based remediation, as well as innovative technologies currently investigated, such as enzyme-based treatment, bioelectrochemical treatment and recovery of nutrients and reuse of cleaned water. State of the art, research needs and prospective development in these domains are crucially discussed. As a result, goals of the future development of bioremediation and purification processes are defined and the way to achieve them is proposed.

Korneliusz Miksch; Grzegorz Cema; Philippe F.-X. Corvini; Ewa Felis; Adam Sochacki; Joanna Surmacz-Górska; Jaros?aw Wiszniowski; Sebastian ?abczynski

2015-01-01T23:59:59.000Z

38

An evaluation of tannery industry wastewater treatment sludge gasification by artificial neural network modeling  

Science Journals Connector (OSTI)

Abstract This paper reports on the calorific value of synthetic gas (syngas) produced by gasification of dewatered sludge derived from treatment of tannery wastewater. Proximate and ultimate analyses of samples were performed. Thermochemical conversion alters the chemical structure of the waste. Dried air was used as a gasification agent at varying flow rates, which allowed the feedstock to be quickly converted into gas by means of different heterogeneous reactions. A lab-scale updraft fixed-bed steel reactor was used for thermochemical conversion of sludge samples. Artificial neural network (ANN) modeling techniques were used to observe variations in the syngas related to operational conditions. Modeled outputs showed that temporal changes of model predictions were in close accordance with real values. Correlation coefficients (r) showed that the ANN used in this study gave results with high sensitivity.

Atakan Ongen; H. Kurtulus Ozcan; Semiha Aray?c?

2013-01-01T23:59:59.000Z

39

1.85 Water and Wastewater Treatment Engineering, Spring 2005  

E-Print Network (OSTI)

Theory and design of systems for treating industrial and municipal wastewater and potable water supplies. Methods for characterizing wastewater properties. Physical, chemical, and biological processes, including primary ...

Shanahan, Peter

40

AEROBIC BIOTRANSFORMATION OF TOXIC ORGANICS IN WASTEWATER  

E-Print Network (OSTI)

#12;AEROBIC BIOTRANSFORMATION OF TOXIC ORGANICS IN WASTEWATER DOE FRAP 1997-15 Prepared for in both domestic and industrial wastewater. The release of these compounds during wastewater treatment to predict the mass of the VOCs in the wastewater treated by biotransformation and the mass stripped

Note: This page contains sample records for the topic "industrial wastewater neutralization" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Photochemical degradation of chlorophenol industry wastewater using peroxy acetic acid (PAA)  

Science Journals Connector (OSTI)

In this present work, photochemical degradation of industrial effluent (collected from GIDC, Surat, India) containing chlorophenols with peroxy acetic acid (PAA) was studied in a batch reactor. It was observed that degradation efficiency dependent on parameters such as UV power, pH and PAA concentration. The optimum condition of UV input, pH and PAA concentration for the treated chlorophenol industry effluent was found to be 250 W, 11 and 4053 ppm. Mineralization of effluent was determined from the chemical oxygen demand (COD) and chloride ion removal data. 97% (reduced to 2 ppm) 4-chlorophenols and 94% COD (reduced to127 ppm) was reduced by UV/PAA process. Chloride ion reduction was 81% (reduced to 340 ppm) at optimized process condition. Samples were analyzed by HPLC, UV spectrophotometer and GC–MS for residual concentration, COD and identification of final degraded products. The degraded compounds obtained were Tridecane, Hexadecane, Tetradecane, Pentadecane, 1,2,4-trimethyl Benzene and 1,3,5-trimethyl Benzene.

Dhiraj P. Daswat; Mausumi Mukhopadhyay

2012-01-01T23:59:59.000Z

42

Electrocoagulation: A Technology for Water Recycle and Wastewater Treatment in Semiconductor Manufacturing  

E-Print Network (OSTI)

Electrocoagulation: A Technology for Water Recycle and Wastewater Treatment in Semiconductor of treating wastewater streams in the semiconductor manufacturing industry. Electrocoagulation involves wastewater is increasing greatly. The objective is that by using EC to treat wastewater streams, this water

Fay, Noah

43

Polycyclic aromatic hydrocarbons in the centralized wastewater treatment plant of a chemical industry zone: Removal, mass balance and source analysis  

Science Journals Connector (OSTI)

Increased attention has been given to the fate of pollutants such as polycyclic aromatic hydrocarbons (PAHs) introduced to the wastewater treatment plants. Dissolved and adsorbed PAHs were detected in the central...

Min Yao; XingWang Zhang; LeCheng Lei

2012-03-01T23:59:59.000Z

44

Treatment of Wood Preserving Wastewater  

E-Print Network (OSTI)

The wastewater produced by the wood preserving industry presents a difficult problem to treat economically. A review of the literature indicates the size of the industry has limited the pursuit of an orderly and economic solution. Atmospheric...

Reynolds, T. D.; Shack, P. A.

45

Wastewater Reuse  

Science Journals Connector (OSTI)

Wastewater reuse has a long history throughout the world. Indications of reuse of wastewater go back in time at least 5, ... :1–14, 1996; Vignesnaran and Sundaravadivel, Recycle and reuse of domestic wastewater, ...

Robert Maliva; Thomas Missimer

2012-01-01T23:59:59.000Z

46

2010 Annual Industrial Wastewater Reuse Report for the Idaho National Laboratory Site’s Advanced Test Reactor Complex Cold Waste Pond  

SciTech Connect

This report describes conditions, as required by the state of Idaho Industrial Wastewater Reuse Permit (#LA 000161 01, Modification B), for the wastewater land application site at the Idaho National Laboratory Site’s Advanced Test Reactor Complex Cold Waste Pond from November 1, 2009 through October 31, 2010. The report contains the following information: • Facility and system description • Permit required effluent monitoring data and loading rates • Groundwater monitoring data • Status of compliance activities • Discussion of the facility’s environmental impacts During the 2010 permit year, approximately 164 million gallons of wastewater were discharged to the Cold Waste Pond. As shown by the groundwater sampling data, sulfate and total dissolved solids concentrations are highest near the Cold Waste Pond and decrease rapidly as the distance from the Cold Waste Pond increases. Although concentrations of sulfate and total dissolved solids are elevated near the Cold Waste Pond, both parameters were below the Ground Water Quality Rule Secondary Constituent Standards in the down gradient monitoring wells.

mike lewis

2011-02-01T23:59:59.000Z

47

2013 Annual Industrial Wastewater Reuse Report for the Idaho National Laboratory Site’s Advanced Test Reactor Complex Cold Waste Pond  

SciTech Connect

This report describes conditions, as required by the state of Idaho Industrial Wastewater Reuse Permit (#LA 000161 01, Modification B), for the wastewater land application site at the Idaho National Laboratory Site’s Advanced Test Reactor Complex Cold Waste Pond from November 1, 2012–October 31, 2013. The report contains the following information: • Facility and system description • Permit required effluent monitoring data and loading rates • Groundwater monitoring data • Status of compliance activities • Noncompliance issues • Discussion of the facility’s environmental impacts. During the 2013 permit year, approximately 238 million gallons of wastewater was discharged to the Cold Waste Pond. This is well below the maximum annual permit limit of 375 million gallons. As shown by the groundwater sampling data, sulfate and total dissolved solids concentrations are highest near the Cold Waste Pond and decrease rapidly as the distance from the Cold Waste Pond increases. Although concentrations of sulfate and total dissolved solids are elevated near the Cold Waste Pond, both parameters are below the Ground Water Quality Rule Secondary Constituent Standards in the down gradient monitoring wells.

Mike Lewis

2014-02-01T23:59:59.000Z

48

Treatment of concentrated industrial wastewaters originating from oil shale and the like by electrolysis polyurethane foam interaction  

DOE Patents (OSTI)

Highly concentrated and toxic petroleum-based and synthetic fuels wastewaters such as oil shale retort water are treated in a unit treatment process by electrolysis in a reactor containing oleophilic, ionized, open-celled polyurethane foams and subjected to mixing and laminar flow conditions at an average detention time of six hours. Both the polyurethane foams and the foam regenerate solution are re-used. The treatment is a cost-effective process for waste-waters which are not treatable, or are not cost-effectively treatable, by conventional process series.

Tiernan, Joan E. (Novato, CA)

1990-01-01T23:59:59.000Z

49

Treatment of concentrated industrial wastewaters originating from oil shale and the like by electrolysis polyurethane foam interaction  

DOE Patents (OSTI)

Highly concentrated and toxic petroleum-based and synthetic fuels wastewaters such as oil shale retort water are treated in a unit treatment process by electrolysis in a reactor containing oleophilic, ionized, open-celled polyurethane foams and subjected to mixing and l BACKGROUND OF THE INVENTION The invention described herein arose in the course of, or under, Contract No. DE-AC03-76SF00098 between the U.S. Department of Energy and the University of California.

Tiernan, Joan E. (38 Clay Ct., Novato, CA 94947)

1991-01-01T23:59:59.000Z

50

Treatment of Wastewater from Mineral Processing by using Algae.  

E-Print Network (OSTI)

??Nowadays, the utilisation of algae in industrial processes to produce useful compounds or to treat waste streams is of great interest. Industrial wastewaters such as… (more)

Sprock, Stefan

2013-01-01T23:59:59.000Z

51

Textile Wastewater Treatment and Recycling  

Science Journals Connector (OSTI)

Textile industry consumes huge quantities of fresh water (100–150 l/kg of cotton for direct dye). During various stages of textile processing, wastewater is charged with substantial amounts of chemical polluta...

Raja Ben Amar; Gazza Masmoudi

2013-01-01T23:59:59.000Z

52

1572 IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, VOL. 38, NO. 6, NOVEMBER/DECEMBER 2002 A Novel Neutral Point Potential Stabilization  

E-Print Network (OSTI)

, Noritaka Koga, and Tsuneo Kume, Member, IEEE Abstract--This paper proposes a new neutral point potential control technique for the neutral-point-clamped three-level inverter. Utilizing the phase current polarity point voltage under all operating conditions including the zero-power-factor condition. Detailed

Hava, Ahmet

53

Most modern wastewater treatment systems rely on microbial processes to remove contaminants. This makes wastewater  

E-Print Network (OSTI)

Most modern wastewater treatment systems rely on microbial processes to remove contaminants. This makes wastewater treatment one of the largest biotechnology industries in the world. In New Zealand alone, about 1.5 billion litres of treated domestic wastewater is discharged each day

Auckland, University of

54

Wastewater Recycle- A Sustainable Approach Towards Desalination  

E-Print Network (OSTI)

Strictly Confidential WASTEWATER RECYCLE ? A SUSTAINABLE APPROACH TOWARDS DESALINATION Presented at Industrial Energy Technology Conference 35th IETC ? 2013 New Orleans May 22, 2013 Arun Mittal Aquatech International Corporation, USA... ? Background ? Wastewater Recycle Drivers ? Technologies for Recycle ? Examples ? Cooling Tower Blowdown Recycle ? Refinery Treated Effluent Recycle ? Petrochemical Effluent Recycle ESL-IE-13-05-07 Proceedings of the Thrity-Fifth Industrial Energy...

Mittal, A.

2013-01-01T23:59:59.000Z

55

Wastewater Discharge Program (Maine) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Wastewater Discharge Program (Maine) Wastewater Discharge Program (Maine) Wastewater Discharge Program (Maine) < Back Eligibility Agricultural Commercial Construction Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Savings Category Buying & Making Electricity Program Info State Maine Program Type Siting and Permitting Provider Department of Environmental Protection The wastewater discharge regulations require that a license be obtained for the discharge of wastewater to a stream, river, wetland, or lake of the

56

Wastewater treatment and energy : an analysis on the feasibility of using renewable energy to power wastewater treatment plants in Singapore  

E-Print Network (OSTI)

Wastewater treatment is a very energy intensive industry. Singapore has a state-of-the-art wastewater treatment system that uses a number of sustainable techniques that greatly improve its overall efficiency. The centralized ...

Foley, Kevin John

2010-01-01T23:59:59.000Z

57

Industrial  

NLE Websites -- All DOE Office Websites (Extended Search)

Products Industrial Institutional Multi-Sector Residential Momentum Savings Regional Efficiency Progress Report Utility Toolkit Energy Smart Industrial - Energy Management...

58

Industry  

E-Print Network (OSTI)

2004). US DOE’s Industrial Assessment Centers (IACs) are anof Energy’s Industrial Assessment Center program in SMEs

Bernstein, Lenny

2008-01-01T23:59:59.000Z

59

LANL achieves milestone on path to zero wastewater discharge  

NLE Websites -- All DOE Office Websites (Extended Search)

LANL achieves milestone on wastewater discharge LANL achieves milestone on wastewater discharge LANL achieves milestone on path to zero wastewater discharge Industrial wastewater will be recycled as the result of a long-term strategy to treat wastewater rather than discharging it into the environment. January 20, 2012 Aerial view of Los Alamos National Laboratory Aerial view of Los Alamos National Laboratory. Contact Colleen Curran Communications Office (505) 664-0344 Email Improved compliance while recycling millions of gallons of industrial wastewater LOS ALAMOS, New Mexico, January 20, 2012-Millions of gallons of industrial wastewater will be recycled at Los Alamos National Laboratory as the result of a long-term strategy to treat wastewater rather than discharging it into the environment. The U. S. Environmental Protection Agency, which issues permits for

60

Waste minimization necessary for solving wastewater problems  

SciTech Connect

Developing and implementing waste minimization procedures to correct the wastewater treatment problem are not as simple as identifying the problem. People cannot solve today's problems with the same kind of thinking that caused the problems. Nonetheless, industry primarily is using traditional treatment technologies to reduce wastewater. most companies are upgrading their wastewater treatment plants and installing treatment equipment in process areas whenever technically and economically feasible. The solution to ensuring wastewater compliance is recycling, waste minimization and moving toward zero discharge. Treating wastewater to the best possible quality still creates residual waste that must be disposed. In addition, regulatory limits continue to increase. Although some facilities can close and have closed the loop in certain processes, industry is pursuing waste minimization and the goal of zero discharge, given existing technology and economics. This, companies must taken an innovative approach to reducing wastewater volume and toxicity at the source.

Melody, M.

1993-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "industrial wastewater neutralization" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Engineered nanoparticles in wastewater and wastewater sludge - Evidence and impacts  

SciTech Connect

Nanotechnology has widespread application in agricultural, environmental and industrial sectors ranging from fabrication of molecular assemblies to microbial array chips. Despite the booming application of nanotechnology, there have been serious implications which are coming into light in the recent years within different environmental compartments, namely air, water and soil and its likely impact on the human health. Health and environmental effects of common metals and materials are well-known, however, when the metals and materials take the form of nanoparticles - consequential hazards based on shape and size are yet to be explored. The nanoparticles released from different nanomaterials used in our household and industrial commodities find their way through waste disposal routes into the wastewater treatment facilities and end up in wastewater sludge. Further escape of these nanoparticles into the effluent will contaminate the aquatic and soil environment. Hence, an understanding of the presence, behavior and impact of these nanoparticles in wastewater and wastewater sludge is necessary and timely. Despite the lack of sufficient literature, the present review attempts to link various compartmentalization aspects of the nanoparticles, their physical properties and toxicity in wastewater and wastewater sludge through simile drawn from other environmental streams.

Brar, Satinder K., E-mail: satinder.brar@ete.inrs.c [INRS-ETE, Universite du Quebec, 490, Rue de la Couronne, Quebec, G1K 9A9 (Canada); Verma, Mausam [Department of Biological Engineering, Sexton Campus, Dalhousie University, Halifax, Nova Scotia, Canada B3J 2X4 (Canada); Tyagi, R.D. [INRS-ETE, Universite du Quebec, 490, Rue de la Couronne, Quebec, G1K 9A9 (Canada); Surampalli, R.Y. [US Environmental Protection Agency, P.O. Box 17-2141, Kansas City, KS 66117 (United States)

2010-03-15T23:59:59.000Z

62

SYNTHESIS OF A Mg2+-Al3+-SO42?-HYDROTALCITE-TYPE COMPOUND FROM THE ACID WASTEWATERS OF THE ALUMINUM-ANODIZING INDUSTRY  

Science Journals Connector (OSTI)

...conventional treatment can be performed...osmosis and electrodialysis can be employed in the treatment of such wastewaters...provides purified water that can be...form. This treatment allows decreases...or bipolar electrodialysis can be used...

E. Álvarez-Ayuso; H. W. Nugteren

63

LANL achieves milestone on path to zero wastewater discharge  

NLE Websites -- All DOE Office Websites (Extended Search)

Colleen Curran Communications Office (505) 664-0344 Email Improved compliance while recycling millions of gallons of industrial wastewater LOS ALAMOS, New Mexico, January 20,...

64

COMMITMENT & INTEGRITY DRIVE RESULTS Industry, Nonprofit,  

E-Print Network (OSTI)

-containing particles in wastewater. #12;000000.00 3COMMITMENT & INTEGRITY DRIVE RESULTS My Industry Experience 6 years, drinking water, sanitary wastewater, industrial wastewater, and stormwater Worked for private industry of waste, materials storage, product recycling, remediation, property transfers Internal Pressures Profit

Lipson, Michal

65

Industry  

E-Print Network (OSTI)

Information on corn wet milling. Corn Refiners Association corn wet milling industry: An ENERGYas an automotive fuel. Corn wet milling is the most energy-

Bernstein, Lenny

2008-01-01T23:59:59.000Z

66

Industry  

E-Print Network (OSTI)

increased use of biomass and energy efficiency improvements,Moreira, J. , 2006: Global biomass energy potential. Journal1971–2004 Notes 1) Biomass energy included 2) Industrial

Bernstein, Lenny

2008-01-01T23:59:59.000Z

67

DECENTRALIZED WASTEWATER MANAGEMENT  

E-Print Network (OSTI)

1 DECENTRALIZED WASTEWATER MANAGEMENT: A GUIDEBOOK FOR GEORGIA COMMUNITIES Katie Sheehan wastewater treatment technologies. www.njunsystems.com Version 1.0, April 2013 #12; 2 DECENTRALIZED WASTEWATER MANAGEMENT: A GUIDEBOOK FOR GEORGIA COMMUNITIES PART ONE: BACKGROUND, ISSUES, AND PROGRAM

Rosemond, Amy Daum

68

Production of bioenergy and biochemicals from industrial and  

E-Print Network (OSTI)

Production of bioenergy and biochemicals from industrial and agricultural wastewater Largus T biological processing strat- egies that produce bioenergy or biochemicals while treating industrial on wastewater treatment from pollution control to resource exploitation. Many bioprocesses can provide bioenergy

Angenent, Lars T.

69

Industry  

NLE Websites -- All DOE Office Websites (Extended Search)

An Exploration of Innovation and An Exploration of Innovation and Energy Efficiency in an Appliance Industry Prepared by Margaret Taylor, K. Sydny Fujita, Larry Dale, and James McMahon For the European Council for an Energy Efficient Economy March 29, 2012 ERNEST ORLANDO LAWRENCE BERKELEY NATIONAL LABORATORY LBNL - 5689E An Exploration of Innovation and Energy Efficiency in an Appliance Industry Abstract This report provides a starting point for appliance energy efficiency policy to be informed by an understanding of: the baseline rate and direction of technological change of product industries; the factors that underlie the outcomes of innovation in these industries; and the ways the innovation system might respond to any given intervention. The report provides an overview of the dynamics of energy efficiency policy and innovation in the appliance

70

Industry  

E-Print Network (OSTI)

for im- proving energy efficiency of corn wet milling havefor the corn wet milling industry: An ENERGY STAR Guide forfuel. Corn wet milling is the most energy-intensive food

Bernstein, Lenny

2008-01-01T23:59:59.000Z

71

Industry  

E-Print Network (OSTI)

options for combined heat and power in Canada. Office ofpolicies to promote combined heat and power in US industry.with fuel inputs in combined heat and power plants being

Bernstein, Lenny

2008-01-01T23:59:59.000Z

72

Industry  

E-Print Network (OSTI)

EJ of primary energy, 40% of the global total of 227 EJ. Bytotal energy use by industry and on the fraction of electricity use consumed by motor driven systems was taken as representative of global

Bernstein, Lenny

2008-01-01T23:59:59.000Z

73

Industry  

SciTech Connect

This chapter addresses past, ongoing, and short (to 2010) and medium-term (to 2030) future actions that can be taken to mitigate GHG emissions from the manufacturing and process industries. Globally, and in most countries, CO{sub 2} accounts for more than 90% of CO{sub 2}-eq GHG emissions from the industrial sector (Price et al., 2006; US EPA, 2006b). These CO{sub 2} emissions arise from three sources: (1) the use of fossil fuels for energy, either directly by industry for heat and power generation or indirectly in the generation of purchased electricity and steam; (2) non-energy uses of fossil fuels in chemical processing and metal smelting; and (3) non-fossil fuel sources, for example cement and lime manufacture. Industrial processes also emit other GHGs, e.g.: (1) Nitrous oxide (N{sub 2}O) is emitted as a byproduct of adipic acid, nitric acid and caprolactam production; (2) HFC-23 is emitted as a byproduct of HCFC-22 production, a refrigerant, and also used in fluoroplastics manufacture; (3) Perfluorocarbons (PFCs) are emitted as byproducts of aluminium smelting and in semiconductor manufacture; (4) Sulphur hexafluoride (SF{sub 6}) is emitted in the manufacture, use and, decommissioning of gas insulated electrical switchgear, during the production of flat screen panels and semiconductors, from magnesium die casting and other industrial applications; (5) Methane (CH{sub 4}) is emitted as a byproduct of some chemical processes; and (6) CH{sub 4} and N{sub 2}O can be emitted by food industry waste streams. Many GHG emission mitigation options have been developed for the industrial sector. They fall into three categories: operating procedures, sector-wide technologies and process-specific technologies. A sampling of these options is discussed in Sections 7.2-7.4. The short- and medium-term potential for and cost of all classes of options are discussed in Section 7.5, barriers to the application of these options are addressed in Section 7.6 and the implication of industrial mitigation for sustainable development is discussed in Section 7.7. Section 7.8 discusses the sector's vulnerability to climate change and options for adaptation. A number of policies have been designed either to encourage voluntary GHG emission reductions from the industrial sector or to mandate such reductions. Section 7.9 describes these policies and the experience gained to date. Co-benefits of reducing GHG emissions from the industrial sector are discussed in Section 7.10. Development of new technology is key to the cost-effective control of industrial GHG emissions. Section 7.11 discusses research, development, deployment and diffusion in the industrial sector and Section 7.12, the long-term (post-2030) technologies for GHG emissions reduction from the industrial sector. Section 7.13 summarizes gaps in knowledge.

Bernstein, Lenny; Roy, Joyashree; Delhotal, K. Casey; Harnisch, Jochen; Matsuhashi, Ryuji; Price, Lynn; Tanaka, Kanako; Worrell, Ernst; Yamba, Francis; Fengqi, Zhou; de la Rue du Can, Stephane; Gielen, Dolf; Joosen, Suzanne; Konar, Manaswita; Matysek, Anna; Miner, Reid; Okazaki, Teruo; Sanders, Johan; Sheinbaum Parado, Claudia

2007-12-01T23:59:59.000Z

74

Reusing rinse wastewater at a semiconductor plant  

SciTech Connect

Two pilot rinse wastewater reuse projects were developed as part of a long-term water conservation program for a Motorola semiconductor manufacturing site in Phoenix, Ariz. The conceptual designs for the projects grew out of a detailed wastewater reuse study that characterized wastewater streams at their generation points. Both treatment techniques were specifically researched, bench-tested, and adapted to further water conservation efforts while ensuring 100 percent compliance with appropriate effluent regulations and industrial discharge permit conditions. Together, the pilot projects save the city of Phoenix approximately 45 mil gal (17 {times} 10{sup 4} m{sup 3}) of water annually.

Shah, A.R. [Motorola SCG, McDowell, MD (United States). Environmental, Safety, and Industrial Hygiene Dept.; Ploeser, J.H. [Phoenix Water Services Dept., AZ (United States). Water Conservation Office

1999-08-01T23:59:59.000Z

75

WASTEWATER SYSTEMS Henrik Bechmann  

E-Print Network (OSTI)

MODELLING OF WASTEWATER SYSTEMS Henrik Bechmann Lyngby 1999 ATV Erhvervsforskerprojekt EF 623 IMM, N. K. (1998). Control of sewer systems and wastewater treatment plants using pollutant concentration., and Nielsen, M. K. (1999). Grey box modelling of first flush and incoming wastewater at a wastewater treatment

76

Industrial  

Gasoline and Diesel Fuel Update (EIA)

Industrial Industrial 8,870,422 44.3% Commercial 3,158,244 15.8% Electric Utilities 2,732,496 13.7% Residential 5,241,414 26.2% Source: Energy Information Administration (EIA), Form EIA-176, "Annual Report of Natural and Supplemental Gas Supply and Disposition." T e x a s L o u i s i a n a C a l i f o r n i a A l l O t h e r S t a t e s 0 1 2 3 4 5 0 30 60 90 120 Trillion Cubic Feet Industrial Billion Cubic Meters T e x a s C a l i f o r n i a F l o r i d a A l l O t h e r S t a t e s 0 1 2 3 4 5 0 30 60 90 120 Trillion Cubic Feet Electric Utilities Billion Cubic Meters N e w Y o r k C a l i f o r n i a I l l i n o i s A l l O t h e r S t a t e s 0 1 2 3 4 5 0 30 60 90 120 Trillion Cubic Feet Commercial Billion Cubic Meters I l l i n o i s C a l i f o r n i a N e w Y o r k A l l O t h e r S t a t e s 0 1 2 3 4 5 0 30 60 90 120 Trillion Cubic Feet Residential Billion Cubic Meters 11. Natural Gas Delivered to Consumers in the United States, 1996 Figure Volumes in Million Cubic Feet Energy Information Administration

77

Phylogenetic Analysis of Bacterial Communities in Mesophilic and Thermophilic Bioreactors Treating Pharmaceutical Wastewater  

Science Journals Connector (OSTI)

...a full-scale industrial wastewater treatment facility consisting...AND METHODS Study site. The wastewater treatment facility consists...exceeding 45C without cell recycling, due to poor bacterial flocculation...oxygen demand of the untreated wastewater has historically varied between...

Timothy M. LaPara; Cindy H. Nakatsu; Lisa Pantea; James E. Alleman

2000-09-01T23:59:59.000Z

78

Endocrine Active Chemicals, Pharmaceuticals, and Other Chemicals of Concern in Surface Water, Wastewater-  

E-Print Network (OSTI)

, Wastewater- Treatment Plant Effluent, and Bed Sediment, and Biological Characteristics in Selected Streams Chemicals, Pharmaceuticals, and Other Chemicals of Concern in Surface Water, Wastewater- Treatment Plant, and Data, 2009 #12;Front cover. Industrial wastewater-treatment plant outflow in Worthington, Minnesota

79

Models for Optimization of Energy Consumption of Pumps in a Wastewater Processing Plant  

E-Print Network (OSTI)

Models for Optimization of Energy Consumption of Pumps in a Wastewater Processing Plant Zijun Zhang in the wastewater preliminary treatment process is discussed. Data- mining algorithms are utilized to develop pump performance models based on industrial data collected at a municipal wastewater processing plant

Kusiak, Andrew

80

A dynamic estimation scheme of specific growth rates of bacteria for an anaerobic wastewater treatment process  

E-Print Network (OSTI)

A dynamic estimation scheme of specific growth rates of bacteria for an anaerobic wastewater anal- ysis and estimation schemes for specific growth rates for an anaerobic wastewater treatment the organic and inorganic materials) of municipal or industrial wastewater often needs to be highly reduced

Paris-Sud XI, Université de

Note: This page contains sample records for the topic "industrial wastewater neutralization" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Journal of Materials Education Vol. 31 (3-4): 157 -166 (2009) POLYMERIC FLOCCULANTS FOR WASTEWATER AND  

E-Print Network (OSTI)

Journal of Materials Education Vol. 31 (3-4): 157 - 166 (2009) POLYMERIC FLOCCULANTS FOR WASTEWATER important material used by mankind defines the importance of water purification. Wastewater and industrial

North Texas, University of

82

Wastewater treatment using ferrous sulfate  

SciTech Connect

Treatment of industrial wastewater with coagulants is used extensively in the thorough removal of emulsified tars and oils. The central plant laboratory at the Zhdanov Coke Works conducted investigations of the treatment of wastewater, subsequently used for quenching coke, with ferrous sulfate. Laboratory tests and subsequent industrial tests demonstrated the efficiency of the method. In order to further intensify the wastewater treatment process we conducted laboratory tests with the addition of certain quantities of other coagulation reagents, for example polyacrylamide (PAA) and caustic soda, in addition to the ferrous sulfate. The combined use of polyacrylamide and ferrous sulfate permits instant coagulation of the sludge and very rapid (5 to 10 min) clarification of the water. In addition, in this case the degree of purification of the water is less dependent on the initial concentration of impurities. The purification is also improved when caustic soda is added, raising the pH. From the data it is apparent that an identical degree of purification of the water may be achieved either by increasing the consumption of ferrous sulfate, or by adding PAA or NaOH. During industrial tests of the purification of wastewater with ferrous sulfate, we also investigated the resulting sludge. The use of ferrous sulfate causes a significant increase in its quantity (by a factor of 1.5 to 1.8) and in its oil content (by a factor of 2 to 2.5). The water content in the sludge decreases. The sludge (in the quantity of 0.6% of the charge) may be added to the coking charge.

Boetskaya, K.P.; Ioffe, E.M.

1980-01-01T23:59:59.000Z

83

Rules Governing Water and Wastewater Operator Certification (Tennessee) |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Rules Governing Water and Wastewater Operator Certification Rules Governing Water and Wastewater Operator Certification (Tennessee) Rules Governing Water and Wastewater Operator Certification (Tennessee) < Back Eligibility Agricultural Commercial Construction Developer Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Municipal/Public Utility Nonprofit Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Tennessee Program Type Environmental Regulations Siting and Permitting Provider Tennessee Department Of Environment and Conservation The Rules Governing Water and Wastewater Operator Certification are

84

Industrial Assessment Center Awards: Recognizing Excellence in...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

elsewhere, conducting energy-efficiency assessments, as well as design reviews, for wastewater treatment, industrial, and commercial facilities. Distinguished Alumni - Adam Selvin...

85

WASTEWATER SYSTEMS Henrik Bechmann  

E-Print Network (OSTI)

MODELLING OF WASTEWATER SYSTEMS Henrik Bechmann Lyngby 1999 ATV Erhvervsforskerprojekt EF 623 IMM., and Poulsen, N. K. (1998). Control of sewer systems and wastewater treatment plants using pollutant, N. K., and Nielsen, M. K. (1999). Grey box modelling of first flush and incoming wastewater

86

Implementing Energy Efficiency in Wastewater to Reduce Costs  

E-Print Network (OSTI)

In the industrial world creating a quality product at minimum cost is the goal. In this environment all expenses are scrutinized, when they are part of the manufacturing process. However, even at the most conscientious facility the wastewater system...

Cantwell, J. C.

2008-01-01T23:59:59.000Z

87

RECOMMENDED GUIDELINES FOR WASTEWATER CHARACTERIZATION  

E-Print Network (OSTI)

#12;RECOMMENDED GUIDELINES FOR WASTEWATER CHARACTERIZATION IN THE FRASER RIVER BASIN VOLUME II Ont. June 1993 Amended April 1994 #12;GUIDELINES FOR WASTEWATER CHARACTERIZATION PREFACE Ltd., Calgary, Alberta. #12;GUIDELINES FOR WASTEWATER CHARACTERIZATION EXECUTIVE SUMMARY The Fraser

88

Edmund G. Brown, Jr. PIER INDUSTRIAL, AGRICULTURAL, AND  

E-Print Network (OSTI)

, petroleum refining, natural gas, beverage industry, water and wastewater, energy efficiency, industrial natural gas efficiency, electronics, Public Interest Energy R Edmund G. Brown, Jr. Governor PIER INDUSTRIAL, AGRICULTURAL, AND WATER ENERGY EFFICIENCY

89

Decentralized wastewater management  

SciTech Connect

Decentralized wastewater management systems maintain both the solid and liquid fractions of the wastewater near their point of origin. In the future, as long-term strategies are developed to optimize the use of water resources and to protect the environment, it is clear that decentralized systems will become an important element of those strategies.

Tchobanoglous, G.

1998-07-01T23:59:59.000Z

90

Presence and Distribution of Organic Wastewater Compounds in Wastewater,  

E-Print Network (OSTI)

Presence and Distribution of Organic Wastewater Compounds in Wastewater, Surface, Ground.W., Meyer, M.T., and Zaugg, S.D., 2004, Presence and distri- bution of organic wastewater compounds in wastewater, surface, ground, and drinking waters, Minnesota, 2000-02: U.S. Geological Survey Scientific

91

Treated wastewater discharged from municipal wastewater treatment plants (WWTPs) contains  

E-Print Network (OSTI)

Treated wastewater discharged from municipal wastewater treatment plants (WWTPs) contains to provide rapid, field-ready, inexpen- sive testing of these chemicals in wastewater is also needed estrogenic chemicals, and 2) develop sensor technology for the rapid measure- ment in wastewater of two key

Fay, Noah

92

Wastewater Regulations for National Pollutant Discharge Elimination System  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Wastewater Regulations for National Pollutant Discharge Elimination Wastewater Regulations for National Pollutant Discharge Elimination System (NPDES) Permits, Underground Injection Control (UIC) Permits, State Permits, Water Quality Based Effluent Limitations and Water Quality Certification (Mississippi) Wastewater Regulations for National Pollutant Discharge Elimination System (NPDES) Permits, Underground Injection Control (UIC) Permits, State Permits, Water Quality Based Effluent Limitations and Water Quality Certification (Mississippi) < Back Eligibility Agricultural Commercial Construction Developer Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential

93

Biological treatment of a seafood processing wastewater  

SciTech Connect

The seafood industry in Tampa is a multi-million dollar-per-year industry which heavily impacts the environment with large volumes of wastewater containing high concentrations of suspended solids and nitrogen. A 10 liter per day, bench-scale, wastewater treatment facility was designed, constructed, and operated for approximately eight (8) months to collect treat ability data on a seafood-processing wastewater. The bench-scale reactor consisted of a single-sludge, extended aeration, modified Ludzack-Ettinger (MLE) process for biologically removing carbon, nitrogen, and phosphorus from the wastewater. Influent and effluent data collected on the system included: chemical oxygen demand (COD), total suspended solids (TSS), total Kjeldahl nitrogen (TKN), ammonia nitrogen, nitrite nitrogen, nitrate nitrogen, total nitrogen (TN), pH, total phosphorus (TP), dissolved oxygen (DO), alkalinity, and temperature. All analyses were performed in accordance with Standard Methods (1992). Typical influent characteristics were: 900--4,000 mg/L COD, 45--110 mg/L TKN, 150--2,000 mg/L TSS, and 40--80 mg/L TP. Solids residence time (SRT) served as the primary control parameter with average STR's of 4.5, 6.4, 8.5, and 30.9 days observed during the study. The following biokinetic constants were determined from the data: a yield coefficient (Y) of 0.49 mg TSS/mg COD and an endogenous decay coefficient (k{sub e}) of 0.11 days{sup {minus}1}.

Mines, R.O. Jr.; Robertson, R.R. II

1998-07-01T23:59:59.000Z

94

Small Community Wastewater Cluster Systems  

E-Print Network (OSTI)

Small Community Wastewater Cluster Systems Don Jones, Jacqui Bauer, Richard Wise, and Alan Dunn* ID-265 #12;Small Community Wastewater Cluster Systems ID-265 2 It is the policy of the Purdue University Community Wastewater Cluster Systems ID-265 3 Small Community Wastewater Cluster Systems Table of Contents

Holland, Jeffrey

95

Advanced, Energy-Efficient Hybrid Membrane System for Industrial...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

of contaminants in industrial wastewaters, making them difficult to treat High energy intensity, pretreatment needs, and water---treatment costs Unsustainabilit...

96

Supercritical Water Biomass Gasification Process As a Successful Solution to Valorize Wine Distillery Wastewaters  

Science Journals Connector (OSTI)

There are many gasification technologies that could potentially be part of the future energy industry. ... scale continuous-flow system with 2 different industrial wastewaters that contain a high concn. of orgs., with both wastes having a high energy potential: cutting oil wastes, oleaginous wastewater from metalworking industries, and vinasses, alc. ... Biomass feedstocks, including lignocellulosic materials (cotton stalk and corncob) and the tannery waste, were gasified in supercrit. ...

Anne Loppinet-Serani; Cédric Reverte; François Cansell; Cyril Aymonier

2012-11-12T23:59:59.000Z

97

Removal of Chloride from Wastewater by Advanced Softening Process Using Electrochemically Generated Aluminum Hydroxide  

E-Print Network (OSTI)

, several processes have been employed in removing chloride from water and wastewater. 3 Among these processes are reverse osmosis and electrodialysis [8]. However these technologies are nonselective and expensive. They also produce brine, which has... and other dissolved solids is an important step before reuse of treated wastewater. Furthermore, chloride removal from industrial wastewater can facilitate water reuse and recycle. Reverse osmosis (RO) is widely used for chloride and other dissolved...

Mustafa, Syed Faisal

2014-07-23T23:59:59.000Z

98

Wastewater reclamation and reuse  

Science Journals Connector (OSTI)

Municipal wastewater reclamation and reuse has been practiced for ... are emphasized with several examples of successful water recycling on a worldwide basis given. The discussion ... This is to be distinguishedf...

R. D. Heaton

1981-01-01T23:59:59.000Z

99

Wastewater heat recovery apparatus  

DOE Patents (OSTI)

A heat recovery system is described with a heat exchanger and a mixing valve. A drain trap includes a heat exchanger with an inner coiled tube, baffle plate, wastewater inlet, wastewater outlet, cold water inlet, and preheated water outlet. Wastewater enters the drain trap through the wastewater inlet, is slowed and spread by the baffle plate, and passes downward to the wastewater outlet. Cold water enters the inner tube through the cold water inlet and flows generally upward, taking on heat from the wastewater. This preheated water is fed to the mixing valve, which includes a flexible yoke to which are attached an adjustable steel rod, two stationary zinc rods, and a pivoting arm. The free end of the arm forms a pad which rests against a valve seat. The rods and pivoting arm expand or contract as the temperature of the incoming preheated water changes. The zinc rods expand more than the steel rod, flexing the yoke and rotating the pivoting arm. The pad moves towards the valve seat as the temperature of the preheated water rises, and away as the temperature falls, admitting a variable amount of hot water to maintain a nearly constant average process water temperature. 6 figs.

Kronberg, J.W.

1992-09-01T23:59:59.000Z

100

Wastewater heat recovery apparatus  

DOE Patents (OSTI)

A heat recovery system with a heat exchanger and a mixing valve. A drain trap includes a heat exchanger with an inner coiled tube, baffle plate, wastewater inlet, wastewater outlet, cold water inlet, and preheated water outlet. Wastewater enters the drain trap through the wastewater inlet, is slowed and spread by the baffle plate, and passes downward to the wastewater outlet. Cold water enters the inner tube through the cold water inlet and flows generally upward, taking on heat from the wastewater. This preheated water is fed to the mixing valve, which includes a flexible yoke to which are attached an adjustable steel rod, two stationary zinc rods, and a pivoting arm. The free end of the arm forms a pad which rests against a valve seat. The rods and pivoting arm expand or contract as the temperature of the incoming preheated water changes. The zinc rods expand more than the steel rod, flexing the yoke and rotating the pivoting arm. The pad moves towards the valve seat as the temperature of the preheated water rises, and away as the temperature falls, admitting a variable amount of hot water to maintain a nearly constant average process water temperature.

Kronberg, James W. (108 Independent Blvd., Aiken, SC 29801)

1992-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "industrial wastewater neutralization" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

WASTEWATER TREATMENT IN THE OIL SHALE INDUSTRY  

E-Print Network (OSTI)

is in intimate contact with oil and shale during In in-situin contact with the oil and shale. These methods and othersWaters from Green River Oil Shale," Chem. and Ind. , 1. ,

Fox, J.P.

2010-01-01T23:59:59.000Z

102

WASTEWATER TREATMENT IN THE OIL SHALE INDUSTRY  

E-Print Network (OSTI)

R. E. Hicks, Water Purification Associates, Cambridge,Vol II, (Aug. 1977). Water Purification Assocites, A StudyCambridge, Mass. (1979). Water Purification Associates, A

Fox, J.P.

2010-01-01T23:59:59.000Z

103

Anaerobic biotechnology for industrial wastewater treatment  

Science Journals Connector (OSTI)

A relationship between Smin and the Gibbs free energy available at growth equilibrium (?GE) was introduced into the ... ...

Richard E. Speece

1983-09-01T23:59:59.000Z

104

WASTEWATER TREATMENT IN THE OIL SHALE INDUSTRY  

E-Print Network (OSTI)

Waters from Green River Oil Shale," Chem. and Ind. , 1. ,Effluents from In-Situ oil Shale Processing," in Proceedingsin the Treatment of Oil Shale Retort Waters," in Proceedings

Fox, J.P.

2010-01-01T23:59:59.000Z

105

WASTEWATER TREATMENT IN THE OIL SHALE INDUSTRY  

E-Print Network (OSTI)

III, "Method of Breaking Shale Oil-Water Emulsion," U. S.and Biological Treatment of Shale Oil Retort Water, DraftPA (1979). H. H. Peters, Shale Oil Waste Water Recovery by

Fox, J.P.

2010-01-01T23:59:59.000Z

106

WASTEWATER TREATMENT IN THE OIL SHALE INDUSTRY  

E-Print Network (OSTI)

during oil shale retorting: retort water and gas condensate.commercial oil shale plant, retort water and gas condensateunique to an oil shale retort water, gas condensate, and

Fox, J.P.

2010-01-01T23:59:59.000Z

107

WASTEWATER TREATMENT IN THE OIL SHALE INDUSTRY  

E-Print Network (OSTI)

from ion exchange, reverse osmosis, filtration and otherStripping Ion Exchange Reverse Osmosis Chemical TreatmentElectrolytic Oxidation Reverse Osmosis tJl trafi 1 tration

Fox, J.P.

2010-01-01T23:59:59.000Z

108

Water Distribution and Wastewater Systems Operators (North Dakota) |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Water Distribution and Wastewater Systems Operators (North Dakota) Water Distribution and Wastewater Systems Operators (North Dakota) Water Distribution and Wastewater Systems Operators (North Dakota) < Back Eligibility Utility Fed. Government Commercial Agricultural Investor-Owned Utility State/Provincial Govt Industrial Construction Municipal/Public Utility Local Government Residential Installer/Contractor Rural Electric Cooperative Tribal Government Low-Income Residential Schools Retail Supplier Institutional Multi-Family Residential Systems Integrator Fuel Distributor Nonprofit General Public/Consumer Transportation Program Info State North Dakota Program Type Siting and Permitting All public water supply and wastewater disposal systems are subject to classification and regulation by the State of North Dakota, and must obtain certification from the State Department of Health

109

Wastewater Reuse — a Worldwide Issue  

Science Journals Connector (OSTI)

Water resource shortages are a problem that are plaguing the world. Wastewater recycling and reuse may be the solution to this worldwide problem. Recycled and properly treated wastewater is a safe alternative sou...

Thomas G. Sanders; Lisa M. Dunn; Vujica Yevjevich

1996-01-01T23:59:59.000Z

110

Assessing the feasibility of wastewater recycling and treatment efficiency of wastewater treatment units  

Science Journals Connector (OSTI)

Wastewater reuse can significantly reduce environmental pollution and ... in southern Taiwan to discuss the feasibility of wastewater recycling and treatment efficiency of wastewater treatment units. The treatmen...

Jie-Chung Lou; Yung-Chang Lin

2008-02-01T23:59:59.000Z

111

Doctoral Defense "Sustainable Wastewater Management  

E-Print Network (OSTI)

Doctoral Defense "Sustainable Wastewater Management: Modeling and Decision Strategies for Unused Medications and Wastewater Solids" Sherri Cook Date: May 22, 2014 Time: 11:00 AM Location: 2355 GGB Chair to help decision-makers evaluate new practices for sustainable wastewater management. To this end

Kamat, Vineet R.

112

WASTEWATER TREATMENT OVER SAND COLUMNS  

E-Print Network (OSTI)

93/0096 WASTEWATER TREATMENT OVER SAND COLUMNS TREATMENT YIELDS, LOCALISATION OF THE BIOMASS Domestic wastewater treatment by infiltration-percolation is a process that becomming common in France, a greater depth for desinfection purposes. KEYWORDS Wastewater treatment, Infiltration-percolation. Sand

Paris-Sud XI, Université de

113

GRR/Section 18-ID-c - Wastewater Pretreatment Permit | Open Energy  

Open Energy Info (EERE)

8-ID-c - Wastewater Pretreatment Permit 8-ID-c - Wastewater Pretreatment Permit < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 18-ID-c - Wastewater Pretreatment Permit 18IDCWastewaterPretreatmentPermit.pdf Click to View Fullscreen Triggers None specified Click "Edit With Form" above to add content 18IDCWastewaterPretreatmentPermit.pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Flowchart Narrative Industrial wastewater permits are issued at the local level. If wastewater is not discharged into a municipal sewer system, the nonpoint source and NPDES permit inquiries are sufficient. A common approach to wastewater treatment is to treat on-site. See Idaho's

114

Cost-effective wastewater treatment and recycling in mini-plants using mass integration  

Science Journals Connector (OSTI)

This work illustrates the use of a mass integration approach to cost-effectively reduce wastewater treatment and discharge in mini-industrial plants. The approach focuses on the use of functional analysis, gr...

Ahmad Hamad; Ahmed Aidan; Muataz Douboni

2003-01-01T23:59:59.000Z

115

Electricity generation and treatment of paper recycling wastewater using a microbial fuel cell  

Science Journals Connector (OSTI)

Increased interest in sustainable agriculture and bio-based industries requires that we find more energy-efficient methods for treating cellulose-containing wastewaters. We examined the effectiveness of simultane...

Liping Huang; Bruce E. Logan

2008-08-01T23:59:59.000Z

116

Falmouth Wastewater | Open Energy Information  

Open Energy Info (EERE)

Wastewater Wastewater Jump to: navigation, search Name Falmouth Wastewater Facility Falmouth Wastewater Sector Wind energy Facility Type Community Wind Facility Status In Service Owner Falmouth Wastewater Developer Falmouth Wastewater Energy Purchaser Falmouth Wastewater Location Falmouth MA Coordinates 41.566789°, -70.608791° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.566789,"lon":-70.608791,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

117

Innovative wastewater treatment using reversing anaerobic upflow system (RAUS)  

SciTech Connect

Anaerobic processes are widely popular in the treatment of a variety of industrial wastewaters since the development of such high rate treatment processes like upflow anaerobic sludge blanket (UASB), anaerobic filter, and the fluidized-bed process. In order to devise a low cost/high technology system so that it would provide an economical solution to environmentally sound pollution control, the Reversing Anaerobic Upflow System (RAUS) was developed. The system consists of two anaerobic reactors connected to each other. At the beginning, one reactor is fed upwards with wastewater while the other acts as a settling tank. After a set interval of time, the flow is reversed such that the second reactor is fed with wastewater and the first one acts as the settler. This particular feeding pattern had shown improved settling characteristics and granulation of methanogenic biomass from research carried out at the Hannover University with different wastewaters. The biological reaction vessels to which wastewater is introduced intermittently functions basically as a sludge blanket type reactor although the costly integrated settling devices present in a typical UASB system are avoided. The RAUS combines three principle reactor configurations: (1) conventional with sludge recycling; (2) fill and draw or sequential batch, inflow maintained constant during feeding; (3) upflow anaerobic sludge blanket. A pilot scale RAUS was operated for 400 days using distillery wastewater consisting of molasses slop and bottle washing water mixed in the ratio 1:1. This paper discusses the results of pilot scale experiments.

Basu, S.K. [Univ. of Manitoba, Winnipeg, Manitoba (Canada). Environmental Engineering Div.

1996-11-01T23:59:59.000Z

118

EIS-0224: Southeast Regional Wastewater Treatment Plant Facilities Improvements  

Energy.gov (U.S. Department of Energy (DOE))

"This EIS analyzes the Lake County Sanitation District joint venture with the geothermal industry, specifically the Northern California Power Agency, Calpine Corporation (Calpine), and Pacific Gas and Electric Company, to develop a plan for disposal of secondary-treated effluent from the Southeast Regional Wastewater Treatment Plant near the City of Clearlake, California, in the Southeast Geysers Geothermal Steam Field."

119

Wastewater and Wastewater Treatment Systems (Oklahoma)  

Energy.gov (U.S. Department of Energy (DOE))

The Oklahoma Department of Environmental Quality administers regulations for waste water and waste water treatment systems. Construction of a municipal treatment work, non-industrial waste water...

120

Introduction to Wastewater Bruce J. Lesikar  

E-Print Network (OSTI)

Introduction to Wastewater Treatment Bruce J. Lesikar Professor Texas AgriLife Extension Service Overview What is wastewater? Why are we concerned about wastewater? The big picture. Goals for wastewater treatment are evolving How do we implement our infrastructure? Wastewater Treatment Processes ­ The end

Note: This page contains sample records for the topic "industrial wastewater neutralization" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Industry Alliance Industry Alliance  

NLE Websites -- All DOE Office Websites (Extended Search)

Industry Alliance Industry Alliance Clean, Sustainable Energy for the 21st Century Industry Alliance Industry Alliance Clean, Sustainable Energy for the 21st Century October, 2010...

122

Emerging chemical contaminants in water and wastewater  

Science Journals Connector (OSTI)

...contaminants in water and wastewater' compiled and edited by Michael...contaminants in water and wastewater Michael R. Templeton 1...activated sludge process in wastewater treatment, whereby the pollutants...the impact on agricultural recycling. Disinfection by-products...

2009-01-01T23:59:59.000Z

123

Giardia Cysts in Wastewater Treatment Plants in Italy  

Science Journals Connector (OSTI)

...global level. The recycling of treated wastewaters...investigation in four wastewater treatment plants in...Giardia cysts in wastewater treatment plants in...global level. The recycling of treated wastewaters...investigation in four wastewater treatment plants in...

Simone M. Cacciò; Marzia De Giacomo; Francesca A. Aulicino; Edoardo Pozio

2003-06-01T23:59:59.000Z

124

Technical analysis of advanced wastewater-treatment systems for coal-gasification plants  

SciTech Connect

This analysis of advanced wastewater treatment systems for coal gasification plants highlights the three coal gasification demonstration plants proposed by the US Department of Energy: The Memphis Light, Gas and Water Division Industrial Fuel Gas Demonstration Plant, the Illinois Coal Gasification Group Pipeline Gas Demonstration Plant, and the CONOCO Pipeline Gas Demonstration Plant. Technical risks exist for coal gasification wastewater treatment systems, in general, and for the three DOE demonstration plants (as designed), in particular, because of key data gaps. The quantities and compositions of coal gasification wastewaters are not well known; the treatability of coal gasification wastewaters by various technologies has not been adequately studied; the dynamic interactions of sequential wastewater treatment processes and upstream wastewater sources has not been tested at demonstration scale. This report identifies key data gaps and recommends that demonstration-size and commercial-size plants be used for coal gasification wastewater treatment data base development. While certain advanced treatment technologies can benefit from additional bench-scale studies, bench-scale and pilot plant scale operations are not representative of commercial-size facility operation. It is recommended that coal gasification demonstration plants, and other commercial-size facilities that generate similar wastewaters, be used to test advanced wastewater treatment technologies during operation by using sidestreams or collected wastewater samples in addition to the plant's own primary treatment system. Advanced wastewater treatment processes are needed to degrade refractory organics and to concentrate and remove dissolved solids to allow for wastewater reuse. Further study of reverse osmosis, evaporation, electrodialysis, ozonation, activated carbon, and ultrafiltration should take place at bench-scale.

Not Available

1981-03-31T23:59:59.000Z

125

1.0 GAS TRANSFER An important process used in water and wastewater treatment. Also very important when  

E-Print Network (OSTI)

of H2S in septic sewers causing pipe corrosion. 2. CO2 Stripping of some ground waters, industrial1.0 GAS TRANSFER An important process used in water and wastewater treatment. Also very important wastewaters to the stream. Gas/Liquid Interface Gas Liquid Gas transfer to the liquid is absorption Gas

Stenstrom, Michael K.

126

Integrating farming and wastewater management.  

E-Print Network (OSTI)

??Source separating wastewater systems are often motivated by their integration with farming. It is thus important to scrutinise the critical factors associated with such integration.… (more)

Tidåker, Pernilla

2007-01-01T23:59:59.000Z

127

Field's Point Wastewater Treatment Facility (Narragansett Bay...  

Open Energy Info (EERE)

Field's Point Wastewater Treatment Facility (Narragansett Bay Commission) Jump to: navigation, search Name Field's Point Wastewater Treatment Facility (Narragansett Bay Commission)...

128

Review on electrical discharge plasma technology for wastewater remediation  

Science Journals Connector (OSTI)

Abstract As wastewater remediation becomes a global concern, the development of innovative advanced oxidation processes for wastewater treatment is still a major challenge. With regard to its fast removal rate and environmental compatibility, plasma technology is considered as a promising remediation technology for water remediation. The principles of electrical plasma with liquids for pollutant removal and the reactors of various electrical discharge types are outlined in this review. To improve energy efficiency, combination of plasma technology with catalysts has attracted significant attention. The present review is concerned about present understanding of the mechanisms involved in these combined processes. Further on, detailed discussions are given of the effects of various factors on the performance of pulsed electrical plasma technology in water treatment processes. Finally, special attention is paid to the future challenges of plasma technology utilized for industrial wastewater treatment.

Bo Jiang; Jingtang Zheng; Shi Qiu; Mingbo Wu; Qinhui Zhang; Zifeng Yan; Qingzhong Xue

2014-01-01T23:59:59.000Z

129

Cost?Based Optimization of a Papermaking Wastewater Regeneration Recycling System  

Science Journals Connector (OSTI)

Wastewater can be regenerated for recycling in an industrial process to reduce freshwater consumption and wastewater discharge. Such an environment friendly approach will also lead to cost savings that accrue due to reduced freshwater usage and wastewater discharge. However the resulting cost savings are offset to varying degrees by the costs incurred for the regeneration of wastewater for recycling. Therefore systematic procedures should be used to determine the true economic benefits for any water?using system involving wastewater regeneration recycling. In this paper a total cost accounting procedure is employed to construct a comprehensive cost model for a paper mill. The resulting cost model is optimized by means of mathematical programming to determine the optimal regeneration flowrate and regeneration efficiency that will yield the minimum total cost.

Long Huang; Xiao Feng; Khim H. Chu

2010-01-01T23:59:59.000Z

130

Stripping of organic compounds from wastewater as an auxiliary fuel of regenerative thermal oxidizer  

Science Journals Connector (OSTI)

Organic solvents with different volatilities are widely used in various processes and generate air and water pollution problems. In the cleaning processes of electronics industries, most volatile organic compounds (VOCs) are vented to air pollution control devices while most non-volatile organic solvents dissolve in the cleaning water and become the major sources of COD in wastewater. Discharging a high-COD wastewater stream to wastewater treatment facility often disturbs the treatment performance. A pretreatment of the high-COD wastewater is therefore highly desirable. This study used a packed-bed stripping tower in combination with a regenerative thermal oxidizer to remove the COD in the wastewater from a printed circuit board manufacturing process and to utilize the stripped organic compounds as the auxiliary fuel of the RTO. The experimental results showed that up to 45% of the COD could be removed and 66% of the RTO fuel could be saved by the combined treatment system.

Meng-Wen Chang; Jia-Ming Chern

2009-01-01T23:59:59.000Z

131

Neutral beam monitoring  

DOE Patents (OSTI)

Method and apparatus for monitoring characteristics of a high energy neutral beam. A neutral beam is generated by passing accelerated ions through a walled cell containing a low energy neutral gas, such that charge exchange neutralizes the high energy ion beam. The neutral beam is monitored by detecting the current flowing through the cell wall produced by low energy ions which drift to the wall after the charge exchange. By segmenting the wall into radial and longitudinal segments various beam conditions are further identified.

Fink, Joel H. (Livermore, CA)

1981-08-18T23:59:59.000Z

132

Removal of hazardous pollutants from wastewaters: applications of TiO2-SiO2 mixed oxide materials  

Science Journals Connector (OSTI)

The direct release of untreated wastewaters from various industries and households results in the release of toxic pollutants to the aquatic environment. Advanced oxidation processes (AOP) have gained wide attention owing to the prospect of complete ...

Shivatharsiny Rasalingam, Rui Peng, Ranjit T. Koodali

2014-01-01T23:59:59.000Z

133

Portable wastewater flow meter  

DOE Patents (OSTI)

A portable wastewater flow meter particularly adapted for temporary use at a single location in measuring the rate of liquid flow in a circular entrance conduit of a sewer manhole both under free flow and submerged, open channel conditions and under fill pipe, surcharged conditions, comprising an apparatus having a cylindrical external surface and an inner surface that constricts the flow through the apparatus in such a manner that a relationship exists between (1) the difference between the static pressure head of liquid flowing through the entrance of the apparatus and the static pressure head of liquid flowing through the constriction, and (2) the rate of liquid flow through the apparatus.

Hunter, Robert M. (320 S. Wilson Ave., Bozeman, MT 59715)

1999-02-02T23:59:59.000Z

134

Portable wastewater flow meter  

DOE Patents (OSTI)

A portable wastewater flow meter particularly adapted for temporary use at a single location in measuring the rate of liquid flow in a circular entrance conduit of a sewer manhole both under free flow and submerged, open channel conditions and under full pipe, surcharged conditions, comprising an apparatus having a cylindrical external surface and an inner surface that constricts the flow through the apparatus in such a manner that a relationship exists between (1) the difference between the static pressure head of liquid flowing through the entrance of the apparatus and the static pressure head of liquid flowing through the constriction, and (2) the rate of liquid flow through the apparatus.

Hunter, Robert M. (320 S. Wilson Ave., Bozeman, MT 59715)

1990-01-01T23:59:59.000Z

135

STATE ESTIMATION FOR WASTEWATER TREATMENT PROCESSES  

E-Print Network (OSTI)

CHAPTER 1 STATE ESTIMATION FOR WASTEWATER TREATMENT PROCESSES O. Bernard1 , B. Chachuat2 , and J sensors (also called observers) for wastewater treatment plants (WWTPs). We give an overview in "Wastewater Quality Monitoring and Wastewater Quality Monitoring and Treatment, Philippe Quevauviller (Ed

Paris-Sud XI, Université de

136

Simultaneous wastewater treatment and biological electricity generation  

E-Print Network (OSTI)

Simultaneous wastewater treatment and biological electricity generation B.E. Logan Department accomplishing wastewater treatment in processes based on microbial fuel cell technologies. When bacteria oxidize.4 £ 106 L of wastewater, a wastewater treatment plant has the potential to become a 2.3 MW power plant

137

Printing ink and paper recycling sources of TMDD in wastewater and rivers  

Science Journals Connector (OSTI)

Abstract 2,4,7,9-Tetramethyl-5-decyne-4,7-diol (TMDD) is a non-ionic surfactant which is preferentially used as defoamer in paints and printing ink and for the treatment of surfaces. Effluents of wastewater treatment plants (WWTPs) have been identified as the domination point sources for TMDD in rivers since the removal rate of the compound in the \\{WWTPs\\} is in general less than 70%. However, the dominating entry pathways of TMDD into the sewage were unknown so far. In this study effluents from both, municipal \\{WWTPs\\} with and without treatment of indirect industrial dischargers and from industrial \\{WWTPs\\} with direct discharge of wastewater into receiving rivers were analyzed for the first time to identify the proportions of TMDD coming from domestic wastewater and from various industrial sources. Moreover, rivers were samples before and after the influent of sewage water from WWTPs. The TMDD concentrations in the water samples were measured using solid phase extraction (SPE) followed by gas chromatography/mass spectrometry (GC/MS). High TMDD concentrations were found in rivers (up to 63.5 ?g/L), and in effluents of \\{WWTPs\\} (up to 310 ?g/L) affected by wastewater from paper recycling industry and factories producing paint and printing ink. Concentrations of TMDD revealed to be far higher in wastewater from factories processing recycled paper (up to 113 ?g/L) compared to wastewater from factories not processing recycled paper (0.066 ?g/L). The results indicate that the use of recycling paper in the paper production process is the dominating reason for increased TMDD concentrations in wastewaters and receiving rivers due to the wash out of TMDD from the paper impregnated with printing ink. Very high TMDD concentrations (up to 3300 ?g/L) were also detected in wastewater from a printing ink factory and a paint factory.

Arlen A. Guedez; Wilhelm Püttmann

2014-01-01T23:59:59.000Z

138

Decision Document for the Storm Water Outfalls/Industrial Wastewater Treatment Plant, Pesticide Rinse Area, Old Fire Fighting Training Pit, Illicit PCB Dump Site, and the Battery Acid Pit Fort Lewis, Washington  

SciTech Connect

PNNL conducted independent site evaluations for four sites at Fort Lewis, Washington, to determine their suitability for closure on behalf of the installation. These sites were recommended for "No Further Action" by previous invesitgators and included the Storm Water Outfalls/Industrial Waste Water Treatment Plant (IWTP), the Pesticide Rinse Area, the Old Fire Fighting Training Pit, and the Illicit PCB Dump Site.

Cantrell, Kirk J.; Liikala, Terry L.; Strenge, Dennis L.; Taira, Randal Y.

2000-12-11T23:59:59.000Z

139

Electrodialysis Treatment of Nickel Wastewater  

Science Journals Connector (OSTI)

The galvanic processes are one of the main activities contributing to metal discharges into the environment. A large volume of wastewater is generated that contains a high load of salts and metals and it must be ...

Tatiane Benvenuti; Marco Antônio Siqueira Rodrigues…

2014-01-01T23:59:59.000Z

140

Fischer-Tropsch Wastewater Utilization  

DOE Patents (OSTI)

The present invention is generally directed to handling the wastewater, or condensate, from a hydrocarbon synthesis reactor. More particularly, the present invention provides a process wherein the wastewater of a hydrocarbon synthesis reactor, such as a Fischer-Tropsch reactor, is sent to a gasifier and subsequently reacted with steam and oxygen at high temperatures and pressures so as to produce synthesis gas. The wastewater may also be recycled back to a slurry preparation stage, where solid combustible organic materials are pulverized and mixed with process water and the wastewater to form a slurry, after which the slurry fed to a gasifier where it is reacted with steam and oxygen at high temperatures and pressures so as to produce synthesis gas.

Shah, Lalit S. (Sugar Land, TX)

2003-03-18T23:59:59.000Z

Note: This page contains sample records for the topic "industrial wastewater neutralization" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Automated Demand Response Opportunities in Wastewater Treatment Facilities  

SciTech Connect

Wastewater treatment is an energy intensive process which, together with water treatment, comprises about three percent of U.S. annual energy use. Yet, since wastewater treatment facilities are often peripheral to major electricity-using industries, they are frequently an overlooked area for automated demand response opportunities. Demand response is a set of actions taken to reduce electric loads when contingencies, such as emergencies or congestion, occur that threaten supply-demand balance, and/or market conditions occur that raise electric supply costs. Demand response programs are designed to improve the reliability of the electric grid and to lower the use of electricity during peak times to reduce the total system costs. Open automated demand response is a set of continuous, open communication signals and systems provided over the Internet to allow facilities to automate their demand response activities without the need for manual actions. Automated demand response strategies can be implemented as an enhanced use of upgraded equipment and facility control strategies installed as energy efficiency measures. Conversely, installation of controls to support automated demand response may result in improved energy efficiency through real-time access to operational data. This paper argues that the implementation of energy efficiency opportunities in wastewater treatment facilities creates a base for achieving successful demand reductions. This paper characterizes energy use and the state of demand response readiness in wastewater treatment facilities and outlines automated demand response opportunities.

Thompson, Lisa; Song, Katherine; Lekov, Alex; McKane, Aimee

2008-11-19T23:59:59.000Z

142

ENERGY STAR Score for Wastewater Treatment Plants | ENERGY STAR Buildings &  

NLE Websites -- All DOE Office Websites (Extended Search)

Wastewater Treatment Plants Wastewater Treatment Plants Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new construction Industrial energy management Small business Service providers Service and product providers Verify applications for ENERGY STAR certification Design commercial buildings Energy efficiency program administrators Commercial and industrial program sponsors Associations State and local governments Federal agencies Tools and resources Training In This Section Campaigns Commercial building design Communications resources Energy management guidance Financial resources Portfolio Manager Products and purchasing Recognition Research and reports Service and product provider (SPP) resources Success stories Target Finder

143

Photovoltaic Small-Scale Wastewater Treatment Project for Rural and New-Cultivated Areas in  

E-Print Network (OSTI)

Abstract—The problem of wastewater treatment in Egypt is a two-fold problem; the first part concerning the existing rural areas, the second one dealing with new industrial/domestic areas. In Egypt several agricultural projects have been initiated by the government and the private sector as well, in order to change its infrastructure. As a reliable energy source, photovoltaic pumping systems have contributed to supply water for local rural communities worldwide; they can also be implemented to solve the problem “wastewater environment pollution”. The solution of this problem can be categorised as recycle process. In addition, because of regional conditions past technologies are being reexamined to select a smallscale treatment system requiring low construction and maintenance costs. This paper gives the design guidelines of a Photovoltaic Small-Scale Wastewater Treatment Plant (PVSSWTP) based on technologies that can be transferred. Keywords—Renewable energy sources, Photovoltaic, small-scale projects, wastewater treatment. I.

Fadia M. A. Ghali

144

Health and Treatment Requirements for Wastewater Irrigation  

Science Journals Connector (OSTI)

Recycling and reuse of wastewater in agriculture can be a highly effective ... irrigation techniques, and the treatment of the wastewater to an appropriate degree so as to ... consumers of crops from pathogenic m...

Hillel Shuval; Badri Fattal

1999-01-01T23:59:59.000Z

145

Hawaii Wastewater Branch Webpage | Open Energy Information  

Open Energy Info (EERE)

Webpage Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Hawaii Wastewater Branch Webpage Abstract This is the webpage of the Wastewater Branch of the...

146

Making Refinery Wastewater Clean | GE Global Research  

NLE Websites -- All DOE Office Websites (Extended Search)

Making Refinery Wastewater Clean Making Refinery Wastewater Clean Lei Wang 2014.09.23 About four years ago, I visited Ordos, Inner Mongolia, to work on a project. When I arrived,...

147

Onsite Wastewater Treatment Systems: Spray Distribution System  

E-Print Network (OSTI)

Spray distribution systems for wastewater are much like lawn sprinkler systems, in that they spray treated wastewater over the surface of a yard. This publication explains how spray distribution systems work, what their design requirements are...

Lesikar, Bruce J.

2008-10-23T23:59:59.000Z

148

Onsite Wastewater Treatment Systems: Tablet Chlorination  

E-Print Network (OSTI)

Wastewater that is sprayed onto lawns must first be disinfected to prevent odors and remove disease-causing organisms. This publication explains how tablet chlorinators disinfect wastewater and gives tips on how to maintain them....

Lesikar, Bruce J.

2008-10-23T23:59:59.000Z

149

Onsite Wastewater Treatment Systems: Ultraviolet Light Disinfection  

E-Print Network (OSTI)

Some onsite wastewater treatment systems include a disinfection component. This publication explains how homeowners can disinfect wastewater with ultraviolet light, what the components of such a system are, what factors affect the performance of a...

Lesikar, Bruce J.

2008-10-02T23:59:59.000Z

150

Onsite Wastewater Treatment Systems: Aerobic Treatment Unit  

E-Print Network (OSTI)

wastewater treatment systems use. They remove 85 to 98 percent of the organic matter and solids from the wastewater, producing effluent as clean as that from munici- pal wastewater treatment plants, and cleaner than that from conventional septic tanks.... Onsite wastewater treatment systems Single-compartment trash tank Chlorinator Aerobic treatment unit Spray heads Pump tank Bruce Lesikar Professor and Extension Agricultural Engineer The Texas A&M System Aerobic treatment units, which are certified...

Lesikar, Bruce J.

2008-10-31T23:59:59.000Z

151

Onsite Wastewater Treatment Systems: Graywater Safety  

E-Print Network (OSTI)

irrigation and decr,ease the amount of wastewater entering sewers or onsite wastewater treatment systems. Onsite wastewater treatment systems However, homeowners who irrigate their lawns with graywater need to understand the risks and safety issues.... Residential wastewater can be classified as either blackwater (sew- age containing fecal matter or food wastes) or graywater. If graywater is collected separately from blackwater, it can be dispersed as irrigation water with less treatment than...

Melton, Rebecca; Lesikar, Bruce J.

2008-10-23T23:59:59.000Z

152

Making wastewater environmentally sustainable: Innovative technology offers new possibilities for wastewater treatment  

E-Print Network (OSTI)

Story by Katie Heinrich 16 tx H2O Summer 2013 Making wastewater environmentally sustainable Innovative technology o#30;ers new possibilities for wastewater treatment Municipal wastewater treatment plants may soon become more sustainable... in their treatment of wastewater by pursuing new electron beam (e-beam) technology being researched at a Texas A&M AgriLife Research center in College Station. To help these plants in their move to increased sustainability in wastewater treatment, the National...

Heinrich, Katie

2013-01-01T23:59:59.000Z

153

WASTEWATER CHARACTERIZATION OF' FISH PROCESSING PLANT EFFLUENTS  

E-Print Network (OSTI)

#12;WASTEWATER CHARACTERIZATION OF' FISH PROCESSING PLANT EFFLUENTS TECHNICAL REPORT SERIES FREMP in Publication Data Main entry under title Wastewater characterization of fish processing plant effluents (Canada)); DOE FRAP 1993-39. TD899.F5W37 1994 363.73'942'0971133 C94-960159-4 #12;WASTEWATER

154

CDC Looks at Links Between Wastewater  

E-Print Network (OSTI)

CDC Looks at Links Between Wastewater and Disease NESC STAFF WRITER Caigan McKenzie Drinking water in food safety, onsite wastewater systems, drinking water safety, recreational water safety, vector con about the public health issues involved in onsite wastewater," Gelting said. "We didn't have much

155

Wastewater management in Kunming, China: a stakeholder  

E-Print Network (OSTI)

Wastewater management in Kunming, China: a stakeholder perspective on measures at the source EDI systems with central wastewater treatment plants were long considered a successful model that could the feasibility of introducing measures at the source for the different urban wastewater contributions in the city

Richner, Heinz

156

STATE ESTIMATION FOR WASTEWATER TREATMENT PROCESSES  

E-Print Network (OSTI)

CHAPTER 1 STATE ESTIMATION FOR WASTEWATER TREATMENT PROCESSES O. Bernard1 , B. Chachuat2 , and J sensors (also called observers) for wastewater treatment plants (WWTPs). We give an overview model description (e.g., the 1 #12;2 STATE ESTIMATION FOR WASTEWATER TREATMENT PROCESSES extended Kalman

Bernard, Olivier

157

Land treatment of contaminated sludge with wastewater irrigation  

SciTech Connect

A large-scale field experiment was conducted to test the feasibility of land application of sludge from industrial and domestic wastewater treatment to determine the fate and environmental impact of the contaminants. The sludge contained 13 organic priority pollutants, 16 additional environmentally significant organic compounds, and high concentrations of several metals (zinc, copper, lead, nickel, and cadmium). Each compound was monitored as the irrigation water percolated through the soil and the groundwater over time. Most of the organic compounds diminished to non-detectable levels by the end of the study, and the metals proved harmless to the environment. The effectiveness of land application of sludge with wastewater irrigation was clearly demonstrated. 1 figure, 11 tables.

Demirjian, Y.A.; Westman, T.R.; Joshi, A.M.; Rop, D.J.; Buhl, R.V.; Clark, W.R.

1984-04-01T23:59:59.000Z

158

Lithium jet neutralizer to improve negative hydrogen neutral beam systems  

SciTech Connect

Hydrogen isotope neutral beam systems for heating and current drive in magnetic fusion energy devices have always used gas cells of the beam isotope to convert a portion of the energetic ions into neutral atoms. In the design of negative-ion based neutral beams for the ITER tokamak [R. Aymar V. A. Chuyanov, M. Huguet et al., Nuclear Fusion 41, 1301 (2001)], or for future fusion reactors, the large gas load from a traditional neutralizer cell causes many problems, including increased heat loads on the accelerator and ion source, reduced beam efficiency due to premature neutralization in the accelerator and reionization after the neutralizer, and the need to stop the beam for regeneration of the cryopanels, reducing the attractiveness of beams for reactors. We explore several approaches to decrease the neutralizer gas throughput, and conclude that a supersonic lithium vapor jet neutralizer is the most appropriate, and also affords a higher neutralization efficiency than does a hydrogen isotope gas cell.

Grisham, L. R. [Princeton University, Plasma Physics Laboratory, P.O. Box 451, Princeton, New Jersey 08543 (United States)

2007-10-15T23:59:59.000Z

159

Wastewater Ozonation Catalyzed by Iron  

Science Journals Connector (OSTI)

Another attempt to improve ozonation removal efficiency is the use of metals or their oxides to catalyze ozonation. ... The waveforms were generated by a potentiostat BAS model Epsilon-2. ... Sreethawong, T.; Chavadej, S.Color removal of distillery wastewater by ozonation in the absence and presence of immobilized iron oxide catalyst J. Hazard. ...

Anaid Cano Quiroz; Carlos Barrera-Di?az; Gabriela Roa-Morales; Patricia Balderas Herna?ndez; Rubi? Romero; Reyna Natividad

2010-09-23T23:59:59.000Z

160

Feasibility study on production of biodegradable polymer and wastewater treatment using Aeromonas strains for materials recycling  

Science Journals Connector (OSTI)

Abstract With consideration of wastewater treatment and materials recycling for cradle-to-cradle (C2C) sustainable development, this treatability study analyzed the capability of poly 3-hydroxybutyrate (PHB) production in wastewater-laden media using indigenous dye-decolorizing Aeromonas hydrophila NIU01, KB23, Aeromonas salmonicida 741. Compared to paper-container, frozen food, wine manufacturing wastewater, wastewater generated from printing and dyeing industry was found to be more appropriate to efficiently produce PHB for materials recycling. Due to lack of sufficient essential inorganic nutrients provided for cell propagation, dye-decolorized wastewater with augmented MR media in different ratios was used to explore toxicity potency of mixed media and to present PHB-producing capability of cells. In particular, when MR media were completely replaced by decolorized culture broth, significant stimulating effect on PHA-production was shown (ca. 52.5% PHB content). This study clearly revealed the promising feasibility of simultaneous wastewater treatment and biopolymer production for cradle-to-cradle sustainable development.

Bor-Yann Chen; Tz-Jau Shiau; Jhao-Yin Hung; Yu-Hong Wei; Chi-Wei Lan

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "industrial wastewater neutralization" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Wastewater recycling in laundries—From pilot to large-scale plant  

Science Journals Connector (OSTI)

A new, innovative wastewater recycling process for industrial laundries has been developed through cooperation between Textil-Service Klingelmeyer (a medium-size laundry in Darmstadt, Germany) and the University of Applied Sciences in Karlsruhe, Germany. The project “Laundry Innovative Wastewater Recycling Technology—LIWATEC” was sponsored by the European Community in its LIFE-Environment programme. The purpose of the LIWATEC project was to design and start up a new, innovative, integrated process using membrane technology for wastewater reuse on a large scale in the Klingelmeyer laundry. The large scale plant was designed for wastewater treatment capacity of 200 m3/day. This integrated process has been successfully tested for 5 years in the form of two pilot plants at the laundry in Darmstadt and at the University of Karlsruhe (capacities: 10 m3/day and wastewater can be reused. Moreover, it is an easy-handling and cost-efficient wastewater recycling process that could be adapted to different types of laundries due to its modular structure.

Jan Hoinkis; Volker Panten

2008-01-01T23:59:59.000Z

162

Wastewater treatment. (Latest citations from the EI Compendex*plus database). Published Search  

SciTech Connect

The bibliography contains citations concerning techniques and equipment for the treatment of industrial (except mining) effluent streams. Consideration is given to the removal, reclamation, and recycling of various trace metals, heavy-metals, hydrocarbons, and oily wastewaters to meet regulatory agency discharge or inplant reuse standards. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

NONE

1995-12-01T23:59:59.000Z

163

Wastewater treatment. (Latest citations from the EI compendex*plus database). Published Search  

SciTech Connect

The bibliography contains citations concerning techniques and equipment for the treatment of industrial (except mining) effluent streams. Consideration is given to the removal, reclamation, and recycling of various trace metals, heavy-metals, hydrocarbons, and oily wastewaters to meet regulatory agency discharge or inplant reuse standards. (Contains 250 citations and includes a subject term index and title list.)

NONE

1995-01-01T23:59:59.000Z

164

Wastewater treatment. (Latest citations from the EI Compendex*plus database). Published Search  

SciTech Connect

The bibliography contains citations concerning techniques and equipment for the treatment of industrial (except mining) effluent streams. Consideration is given to the removal, reclamation, and recycling of various trace metals, heavy-metals, hydrocarbons, and oily wastewaters to meet regulatory agency discharge or inplant reuse standards. (Contains 250 citations and includes a subject term index and title list.)

Not Available

1994-01-01T23:59:59.000Z

165

Recycled Water Reuse Permit Renewal Application for the Materials and Fuels Complex Industrial Waste Ditch and Industrial Waste Pond  

SciTech Connect

ABSTRACT This renewal application for the Industrial Wastewater Reuse Permit (IWRP) WRU-I-0160-01 at Idaho National Laboratory (INL), Materials and Fuels Complex (MFC) Industrial Waste Ditch (IWD) and Industrial Waste Pond (IWP) is being submitted to the State of Idaho, Department of Environmental Quality (DEQ). This application has been prepared in compliance with the requirements in IDAPA 58.01.17, Recycled Water Rules. Information in this application is consistent with the IDAPA 58.01.17 rules, pre-application meeting, and the Guidance for Reclamation and Reuse of Municipal and Industrial Wastewater (September 2007). This application is being submitted using much of the same information contained in the initial permit application, submitted in 2007, and modification, in 2012. There have been no significant changes to the information and operations covered in the existing IWRP. Summary of the monitoring results and operation activity that has occurred since the issuance of the WRP has been included. MFC has operated the IWP and IWD as regulated wastewater land treatment facilities in compliance with the IDAPA 58.01.17 regulations and the IWRP. Industrial wastewater, consisting primarily of continuous discharges of nonhazardous, nonradioactive, routinely discharged noncontact cooling water and steam condensate, periodic discharges of industrial wastewater from the MFC facility process holdup tanks, and precipitation runoff, are discharged to the IWP and IWD system from various MFC facilities. Wastewater goes to the IWP and IWD with a permitted annual flow of up to 17 million gallons/year. All requirements of the IWRP are being met. The Operations and Maintenance Manual for the Industrial Wastewater System will be updated to include any new requirements.

No Name

2014-10-01T23:59:59.000Z

166

Electronics Industry: Markets & Issues  

NLE Websites -- All DOE Office Websites (Extended Search)

Electronics Industry: Markets & Issues Electronics Industry: Markets & Issues Speaker(s): William M. Smith Date: March 17, 1998 - 12:00pm Location: 90-3148 Seminar Host/Point of Contact: Richard Sextro Electronics represents a unique opportunity to get in on the beginning of an incredible growth spurt, for an already huge industry; $400 billion/year in the U.S. now, moving up by 10%-20% per year in several sectors. This is quite unlike many other U.S. industrial sectors, which often involve mature businesses requiring assistance to stay afloat. The potential for forming business partnerships with electronics firms to deal with issues in energy efficiency, water availability/quality, air quality, productivity/yield, HVAC, power quality, wastewater, air emissions, etc., is staggering. The industrys oligopic nature provides serious opportunities

167

Iron oxide red wastewater treatment and recycling of iron-containing sludge  

Science Journals Connector (OSTI)

Abstract The paper presents a wastewater treatment process and recycling of iron sludge from wastewater treatment for iron oxide red production. Results show that: (1) Sludge from wastewater treatment process under the operating parameters: 1.84 g/L of NaOH dosage, 10 mins of aeration with flow rate of 1 L/min and 150 mins of sediment time is potential for seed crystal preparation and excellent iron oxide red product can be obtained in the secondary oxidation under condition of 85 °C, 68 h of reaction time and 150 mL/min of airflow rate, (2) In practical engineering, the average removal rate of Fe2+ and SS and chroma of effluent is 99.75%, 86.7% and less than 40 times, respectively, and all items of product satisfy demands of industrial standards, (3) Compared with the original wastewater treatment, the new process can save the cost of wastewater treatment and earn extra 20.0 dollars for a ton of iron oxide red product and then both economic benefit and environmental protection can be realized by this process. It is proved that the novel method is reliable, economical and promising in iron oxide red industry and cleaner production of iron oxide red is feasible.

Zhenguo Chen; Xiaojun Wang; Qilong Ge; Guanchao Guo

2015-01-01T23:59:59.000Z

168

Designing a wastewater and storm water management system for a new sealed lead acid battery facility  

SciTech Connect

Design of a new lead acid battery manufacturing facility requires careful planning to ensure compliance with wastewater, storm water, air quality and hazardous waste regulations. A case history is presented describing the planning approach to development of a wastewater and storm water management system for an SLA (sealed lead acid) battery plant in Columbus, Georgia. Several pollution prevention concepts were utilized in the design of the wastewater management system, which resulted in an 80% reduction in wastewater volume, and at the same time ensured compliance with the mass-based federal categorical effluent limits. Storm water management features were focused on eliminating any outdoor areas of industrial activity by avoiding outdoor storage areas to the extent possible, containment of remaining areas, and stringent air emission control concepts. Federal effluent guidelines for the battery manufacturing point source category as well as federal regulations governing the industrial storm water discharge permitting program were the key factors in motivating the design concepts utilized. Areas affected by the design concepts included facility layout, HVAC system design, process recovery systems, chemical storage and containment, and wastewater treatment technology. The facility has been in compliance with all applicable environmental regulations since startup in August, 1992 and has been awarded the 1995 Matsushita Electric Corporation`s President`s Award for Environmental Excellence.

Nichols, C.P.; Langan, M.M.

1996-12-31T23:59:59.000Z

169

Mercury mass balance at a wastewater treatment plant employing sludge incineration with offgas mercury control  

Science Journals Connector (OSTI)

Efforts to reduce the deliberate use of mercury (Hg) in modern industrialized societies have been largely successful, but the minimization and control of Hg in waste streams are of continuing importance. Municipal wastewater treatment plants are collection points for domestic, commercial, and industrial wastewaters, and Hg removal during wastewater treatment is essential for protecting receiving waters. Subsequent control of the Hg removed is also necessary to preclude environmental impacts. We present here a mass balance for Hg at a large metropolitan wastewater treatment plant that has recently been upgraded to provide for greater control of the Hg entering the plant. The upgrade included a new fluidized bed sludge incineration facility equipped with activated carbon addition and baghouse carbon capture for the removal of Hg from the incinerator offgas. Our results show that Hg discharges to air and water from the plant represented less than 5% of the mass of Hg entering the plant, while the remaining Hg was captured in the ash/carbon residual stream exiting the new incineration process. Sub-optimum baghouse operation resulted in some of the Hg escaping collection there and accumulating with the ash/carbon particulate matter in the secondary treatment tanks. Overall, the treatment process is effective in removing Hg from wastewater and sequestering it in a controllable stream for secure disposal.

Steven J. Balogh; Yabing H. Nollet

2008-01-01T23:59:59.000Z

170

2012 Sino-US Symposium on Eco-agriculture and Biomass Energy Industry Renewable Energy Session  

E-Print Network (OSTI)

2012 Sino-US Symposium on Eco-agriculture and Biomass Energy Industry Renewable Energy Session and wastewater algae technologies, Dr. Roger Ruan, Professor, BBE, University of Minnesota 11:45 am Lunch break Corporation 1:40 pm Wastewater algae screening, acclimation, and culture. Dr. Joe Zhou, Research Associate

Blanchette, Robert A.

171

Neutral particle beam intensity controller  

DOE Patents (OSTI)

A neutral beam intensity controller is provided for a neutral beam generator in which a neutral beam is established by accelerating ions from an ion source into a gas neutralizer. An amplitude modulated, rotating magnetic field is applied to the accelerated ion beam in the gas neutralizer to defocus the resultant neutral beam in a controlled manner to achieve intensity control of the neutral beam along the beam axis at constant beam energy. The rotating magnetic field alters the orbits of ions in the gas neutralizer before they are neutralized, thereby controlling the fraction of neutral particles transmitted out of the neutralizer along the central beam axis to a fusion device or the like. The altered path or defocused neutral particles are sprayed onto an actively cooled beam dump disposed perpendicular to the neutral beam axis and having a central open for passage of the focused beam at the central axis of the beamline. Virtually zero therough 100% intensity control is achieved by varying the magnetic field strength without altering the ion source beam intensity or its species yield.

Dagenhart, William K. (Oak Ridge, TN)

1986-01-01T23:59:59.000Z

172

Neutral particle beam intensity controller  

DOE Patents (OSTI)

The neutral beam intensity controller is based on selected magnetic defocusing of the ion beam prior to neutralization. The defocused portion of the beam is dumped onto a beam dump disposed perpendicular to the beam axis. Selective defocusing is accomplished by means of a magnetic field generator disposed about the neutralizer so that the field is transverse to the beam axis. The magnetic field intensity is varied to provide the selected partial beam defocusing of the ions prior to neutralization. The desired focused neutral beam portion passes along the beam path through a defining aperture in the beam dump, thereby controlling the desired fraction of neutral particles transmitted to a utilization device without altering the kinetic energy level of the desired neutral particle fraction. By proper selection of the magnetic field intensity, virtually zero through 100% intensity control of the neutral beam is achieved.

Dagenhart, W.K.

1984-05-29T23:59:59.000Z

173

Radiological Risk Assessment for King County Wastewater Treatment Division  

SciTech Connect

Staff of the King County Wastewater Treatment Division (WTD) have concern about the aftermath of a radiological dispersion event (RDE) leading to the introduction of significant quantities of radioactive material into the combined sanitary and storm sewer system in King County, Washington. Radioactive material could come from the use of a radiological dispersion device (RDD). RDDs include "dirty bombs" that are not nuclear detonations but are explosives designed to spread radioactive material (National Council on Radiation Protection and Measurements (NCRP) 2001). Radioactive material also could come from deliberate introduction or dispersion of radioactive material into the environment, including waterways and water supply systems. This document develops plausible and/or likely scenarios, including the identification of likely radioactive materials and quantities of those radioactive materials to be involved. These include 60Co, 90Sr, 137Cs, 192Ir, 226Ra, plutonium, and 241Am. Two broad categories of scenarios are considered. The first category includes events that may be suspected from the outset, such as an explosion of a "dirty bomb" in downtown Seattle. The explosion would most likely be heard, but the type of explosion (e.g., sewer methane gas or RDD) may not be immediately known. Emergency first responders must be able to quickly detect the radioisotopes previously listed, assess the situation, and deploy a response to contain and mitigate (if possible) detrimental effects resulting from the incident. In such scenarios, advance notice of about an hour or two might be available before any contaminated wastewater reaches a treatment plant. The second category includes events that could go initially undetected by emergency personnel. Examples of such a scenario would be the inadvertent or surreptitious introduction of radioactive material into the sewer system. Intact rogue radioactive sources from industrial radiography devices, well-logging apparatus, or moisture density gages may get into wastewater and be carried to a treatment plant. Other scenarios might include a terrorist deliberately putting a dispersible radioactive material into wastewater. Alternatively, a botched terrorism preparation of an RDD may result in radioactive material entering wastewater without anyone's knowledge. Drinking water supplies may also be contaminated, with the result that some or most of the radioactivity ends up in wastewater.

Strom, Daniel J.

2005-08-05T23:59:59.000Z

174

Operating experience with constructed wetlands for wastewater treatment  

SciTech Connect

Constructed wetlands are treating a variety of municipal, industrial, and runoff wastewaters. The growing interest in this technology is based on 20 years of research demonstrating the beneficial effects of wetlands on water quality, particularly their ability to assimilate carbonaceous and nitrogenous wastes. Constructed wetlands are an attractive option for applications where a land-intensive, natural' treatment technology is desired and where ancillary wildlife benefits will enhance a project's overall environmental balance sheet. This paper summarizes design and operating experience from constructed wetlands representing a variety of applications, including pilot systems in place at several US pulp mills.

Knight, R. (CH2M Hill, Gainesville, FL (United States))

1993-01-01T23:59:59.000Z

175

Neutral atom traps.  

SciTech Connect

This report describes progress in designing a neutral atom trap capable of trapping sub millikelvin atom in a magnetic trap and shuttling the atoms across the atom chip from a collection area to an optical cavity. The numerical simulation and atom chip design are discussed. Also, discussed are preliminary calculations of quantum noise sources in Kerr nonlinear optics measurements based on electromagnetically induced transparency. These types of measurements may be important for quantum nondemolition measurements at the few photon limit.

Pack, Michael Vern

2008-12-01T23:59:59.000Z

176

HIRICH et al. Wastewater reuse in the Mediterranean region: Case  

E-Print Network (OSTI)

HIRICH et al. Wastewater reuse in the Mediterranean region: Case of Morocco Abdelaziz HIRICH expedient. The extended reuse of reclaimed (treated) wastewater could contribute considerably Water Resources Management (IWRM) approach, focusing on the component wastewater reuse for irrigation

Paris-Sud XI, Université de

177

Onsite Wastewater Treatment Systems: Constructed Wetlands  

E-Print Network (OSTI)

Two-compartment septic tank Soil absorption field Constructed wetland Onsite wastewater treatment systems Constructed wetlands Natural wetlands generally have visible water in the system. However, for those at homes, the water flows beneath... the media surface, which limits contact between residents and wastewater. The constructed wetland waste- water treatment system has three main components that work together to purify wastewater: ? A septic tank, which is an en- closed watertight...

Lesikar, Bruce J.

2008-10-23T23:59:59.000Z

178

On-Site Wastewater Treatment Systems: Graywater  

E-Print Network (OSTI)

-6176 3-08 Figure 1: A diagram of separate blackwater and graywater plumbing systems. W ith water reuse gaining popularity, people increasingly consider graywater from their residences as a resource to be separated from the wastewater stream... and reused in their landscapes. Such reuse of graywater reduces the amount of wastewater entering sewers or onsite wastewater treatment systems, reduces demands to use potable water for other residential uses like irrigation and helps preserve limited...

Melton, Rebecca; Lesikar, Bruce J.; Smith, David; O'Neill, Courtney

2008-04-03T23:59:59.000Z

179

The performance of electrochemical peroxidation process for COD reduction and biodegradability improvement of the wastewater from a paper recycling plant  

Science Journals Connector (OSTI)

Abstract This study investigated pretreatment and biodegradability of wastewater from a paper recycling plant using the electrochemical peroxidation process in a bench scale reactor. The influence of wastewater pH, H2O2 concentration, current density, and reaction time was evaluated for the removal of COD from the wastewater. The COD of wastewater from paper recycling decreased from the initial level of 4300 mg/L in raw wastewater to 106 mg/L (95.7% removal) in wastewater treated by the electrochemical peroxidation process at optimum pH, H2O2 concentration, current densities of 4, 15 and 5 mA/cm2, and a reaction time of 30 min. The optimum ratio of H2O2 (mM) to Fe2+ (mM) was found to be 2. The biodegradability of wastewater increased from an initial level of 0.12 to 0.43 after treatment by the electrochemical peroxidation process under optimum experimental conditions at a reaction time of 30 min. Overall, the electrochemical peroxidation process proved to be an efficient and appropriate technique for COD reduction and enhancement of biodegradability of the industrial effluents containing high concentrations of recalcitrant organic compounds.

Gholamreza Moussavi; Mohammad Aghanejad

2014-01-01T23:59:59.000Z

180

Wastewater Construction and Operation Permits (Iowa)  

Energy.gov (U.S. Department of Energy (DOE))

These regulations describe permit requirements for the construction and operation of facilities treating wastewater, and provide separation distances from other water sources.

Note: This page contains sample records for the topic "industrial wastewater neutralization" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Onsite Wastewater Treatment Systems: Liquid Chlorination  

E-Print Network (OSTI)

This publication explains the process, components, legal requirements, factors affecting performance, and maintenance needs of liquid chlorination systems for onsite wastewater treatment....

Weaver, Richard; Lesikar, Bruce J.; Richter, Amanda; O'Neill, Courtney

2008-10-23T23:59:59.000Z

182

Hawaii Individual Wastewater Management Permit Packet | Open...  

Open Energy Info (EERE)

to library PermittingRegulatory Guidance - Supplemental Material: Hawaii Individual Wastewater Management Permit PacketPermittingRegulatory GuidanceSupplemental Material Author...

183

Separation of Tritium from Wastewater  

SciTech Connect

A proprietary tritium loading bed developed by Molecular Separations, Inc (MSI) has been shown to selectively load tritiated water as waters of hydration at near ambient temperatures. Tests conducted with a 126 {micro}C{sub 1} tritium/liter water standard mixture showed reductions to 25 {micro}C{sub 1}/L utilizing two, 2-meter long columns in series. Demonstration tests with Hanford Site wastewater samples indicate an approximate tritium concentration reduction from 0.3 {micro}C{sub 1}/L to 0.07 {micro}C{sub 1}/L for a series of two, 2-meter long stationary column beds Further reduction to less than 0.02 {micro}C{sub 1}/L, the current drinking water maximum contaminant level (MCL), is projected with additional bed media in series. Tritium can be removed from the loaded beds with a modest temperature increase and the beds can be reused Results of initial tests are presented and a moving bed process for treating large quantities of wastewaters is proposed. The moving bed separation process appears promising to treat existing large quantities of wastewater at various US Department of Energy (DOE) sites. The enriched tritium stream can be grouted for waste disposition. The separations system has also been shown to reduce tritium concentrations in nuclear reactor cooling water to levels that allow reuse. Energy requirements to reconstitute the loading beds and waste disposal costs for this process appear modest.

JEPPSON, D.W.

2000-01-25T23:59:59.000Z

184

Iowa Water and Wastewater Operators Seek SEP Certification in...  

Energy Savers (EERE)

Iowa Water and Wastewater Operators Seek SEP Certification in New Pilot Program Iowa Water and Wastewater Operators Seek SEP Certification in New Pilot Program September 18, 2014 -...

185

EPA ENERGY STAR Webcast: Benchmarking Water/Wastewater Treatment...  

Energy Savers (EERE)

Benchmarking WaterWastewater Treatment Facilities in Portfolio Manager EPA ENERGY STAR Webcast: Benchmarking WaterWastewater Treatment Facilities in Portfolio Manager November...

186

WSDE Report: Wastewater Discharge Permits in Washington State...  

Open Energy Info (EERE)

Wastewater Discharge Permits in Washington State Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: WSDE Report: Wastewater Discharge Permits in Washington...

187

CHP and Bioenergy Systems for Landfills and Wastewater Treatment...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Systems for Landfills and Wastewater Treatment Plants CHP and Bioenergy Systems for Landfills and Wastewater Treatment Plants There are important issues to consider when selecting...

188

CHP and Bioenergy for Landfills and Wastewater Treatment Plants...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

for Landfills and Wastewater Treatment Plants: Market Opportunities CHP and Bioenergy for Landfills and Wastewater Treatment Plants: Market Opportunities This document explores...

189

Opportunities and Experiences in Implementing the Recycling Methods for Industrial Water Supply in Bulgaria  

Science Journals Connector (OSTI)

In this chapter, the importance of recycling of industrial wastewater in general and in Bulgaria is explained. The necessary preconditions for water recycling, i.e. environmental, technical and economical ... The...

Plamen Stoychev

2011-01-01T23:59:59.000Z

190

Wastewater effects on montmorillonite suspensions and hydraulic properties of sandy soils  

SciTech Connect

Recycled wastewater effluent is an important source of irrigation water in arid and semiarid regions. In these regions, however, irrigation water quality is one of the main factors limiting plant growth. Wastewater effluents generally contain high concentrations of suspended and dissolved solids, both organic and inorganic. Inorganic dissolved solids are only minimally removed from the effluent during conventional sewage treatment. As a result, most of the salts added during domestic and industrial usage remain in the irrigation water and may eventually reach the soil. A number of researchers have reported reduced hydraulic conductivity for soils to which treated wastewater has been applied. In this research, the influence of dissolved organic matter (DOM) contained in reclaimed wastewater effluents on the flocculation of montmorillonite and on the hydraulic properties of soils was studied. Flocculation values (FVs) for Na-montmorillonite increased with increasing concentrations of DOM at all pH levels analyzed. Maximum FV levels were exhibited for Na-montmorillonite at the highest DOM concentrations. The effect of DOM on FV can be explained by the mechanisms of edge-charge reversal and mutual flocculation. The hydraulic conductivity (HC) of a sandy soil was determined in the laboratory by leaching columns with an electrolyte solution chemically similar to that of the wastewater effluent (but without DOM). In columns treated with wastewater effluent, the HC exhibited a sharp decrease to only 20% of its initial value. The adverse effect of DOM on HC was evident for this soil despite a relatively low exchangeable sodium percentage (ESP). The reduction in HC is likely to be the result of decreases soil pore-size, which reflects two processes: (1) retention of part of the DOM during water percolation; and (2) a change in pore-size distribution due to swelling and dispersion of clay particles. The latter may result from a higher percentage of adsorbed sodium combined with the presence of humic substances from the wastewater effluent.

Tarchitzky, J.; Golobati, Y.; Keren, R.; Chen, Y.

1999-06-01T23:59:59.000Z

191

Lime slurry use at the Industrial Wastewater Pretreatment Facility  

SciTech Connect

The use of lime slurry at the IWPF demonstrated many benefits. Hazardous chemical use was reduced, solids handling was improved, water quality was enhanced and there has been a cost savings. The lime slurry also enabled the plant to begin treating the soluble oil waste, which we were not able to do in the past.

Rice, L.E. [Allied-Signal Aerospace Co., Kansas City, MO (United States). Kansas City Div.; Hughes, R.W. [Professional Services Group, Inc., Kansas City, MO (United States); Baggett, G. [Genex/Praxair, Inc., Kansas City, MO (United States)

1996-04-01T23:59:59.000Z

192

SEPARATION OF HEAVY METALS: REMOVAL FROM INDUSTRIAL WASTEWATERS  

Office of Scientific and Technical Information (OSTI)

a two- or three-stage operation to remove the metals and 0il sepcrately). ComplexationSequestration Complexation involves the formation of a complex or chelating agent....

193

Anticipating the next century of wastewater treatment  

Science Journals Connector (OSTI)

...Anticipating the next century of wastewater treatment 10.1126/science...sewage. The settling and recycling of sludge inside treatment...and the contribution to the recycling of resources (2, 3). The...impact of human activities. Wastewater treatment is in itself a relatively...

Mark C. M. van Loosdrecht; Damir Brdjanovic

2014-06-27T23:59:59.000Z

194

Energy and Air Emission Implications of a Decentralized Wastewater System  

E-Print Network (OSTI)

Opportunities for Combined Heat and Power at WastewaterProtection Agency Combined Heat and Power Partnership,

Shehabi, Arman

2013-01-01T23:59:59.000Z

195

Harvesting Energy from Wastewater in a 2-Chamber  

E-Print Network (OSTI)

Harvesting Energy from Wastewater in a 2-Chamber Microbial Fuel Cell Sikandar Present day wastewater treatment plants utilize high amounts of energy and are costly to operate. These conventional wastewater treatment plants utilize aerobic bacteria. Organic material in wastewater contains energy that can

196

Computing the Resilience of a Wastewater Treatment Bioreactor Nabil Mabrouk  

E-Print Network (OSTI)

Computing the Resilience of a Wastewater Treatment Bioreactor Nabil Mabrouk Laboratory guillaume.deffuant@cemagref.fr Abstract--Biological wastewater treatment reactor are de- signed to reduce the pollutant content of a wastewater to an acceptable level often fixed by wastewater discharge regula- tions

Paris-Sud XI, Université de

197

Production of Electricity during Wastewater Treatment Using a  

E-Print Network (OSTI)

Production of Electricity during Wastewater Treatment Using a Single Chamber Microbial Fuel Cell H wastewater, while at the same time accomplishing biological wastewater treatment (removal of chemical oxygen of the wastewater. Power output was proportional to the hydraulic retention time over a range of 3-33 h

198

Safe use of wastewater in agriculture and aquaculture  

E-Print Network (OSTI)

Safe use of wastewater in agriculture and aquaculture Agriculture and aquaculture in Vietnam often use wastewater, particularly in urban or peri-urban areas. Wastewater provides both moisture and nutrients for crops and fish, and its use generates employment for poor communities. But using wastewater

Richner, Heinz

199

Wastewater treatment using flocculation, coagulation, and flotation. (Latest citations from the NTIS bibliographic database). NewSearch  

SciTech Connect

The bibliography contains citations concerning the design, development, and evaluation of flocculation coagulation and flotation processes for the treatment of sewage and industrial wastes. Citations examine technology requirements and limitations, activated sludge and anaerobic processes, chlorination, runoff pollution control, wastewater recycling and reuse, and materials recovery. (Contains 250 citations and includes a subject term index and title list.)

Not Available

1994-10-01T23:59:59.000Z

200

Industrial Engineering Industrial Advisory Board  

E-Print Network (OSTI)

Industrial Engineering Industrial Advisory Board (IAB) #12;PURPOSE: The Texas Tech University - Industrial Engineering Industrial Ad- visory Board (IAB) is an association of professionals with a com- mon goal - promoting and developing the Texas Tech Department of Industrial Engineering and its students

Gelfond, Michael

Note: This page contains sample records for the topic "industrial wastewater neutralization" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

ENERGY STAR Score for Wastewater Treatment Plants  

NLE Websites -- All DOE Office Websites (Extended Search)

!! !! July 2013 ENERGY STAR Score for Wastewater Treatment Plants in the United States Page 1 ENERGY STAR Score for Wastewater Treatment Plants in the United States Technical Reference OVERVIEW ! The ENERGY STAR Score for Wastewater Treatment Plants applies to primary, secondary, and advanced treatment facilities with or without nutrient removal capacity. The objective of the ENERGY STAR score is to provide a fair assessment of the energy performance of a property relative to its peers, taking into account the climate, weather, and business activities at the property. To identify the aspects of building activity that are significant drivers of energy

202

Forward osmosis niches in seawater desalination and wastewater reuse  

Science Journals Connector (OSTI)

Abstract This review focuses on the present status of forward osmosis (FO) niches in two main areas: seawater desalination and wastewater reuse. Specific applications for desalination and impaired-quality water treatment and reuse are described, as well as the benefits, advantages, challenges, costs and knowledge gaps on FO hybrid systems are discussed. FO can play a role as a bridge to integrate upstream and downstream water treatment processes, to reduce the energy consumption of the entire desalination or water recovery and reuse processes, thus achieving a sustainable solution for the water-energy nexus. FO hybrid membrane systems showed to have advantages over traditional membrane process like high pressure reverse osmosis and nanofiltration for desalination and wastewater treatment: (i) chemical storage and feed water systems may be reduced for capital, operational and maintenance cost, (ii) water quality is improved, (iii) reduced process piping costs, (iv) more flexible treatment units, and (v) higher overall sustainability of the desalination and wastewater treatment process. Nevertheless, major challenges make FO systems not yet a commercially viable technology, the most critical being the development of a high flux membrane, capable of maintaining an elevated salt rejection and a reduced internal concentration polarization effect, and the availability of appropriate draw solutions (cost effective and non-toxic), which can be recirculated via an efficient recovery process. This review article highlights the features of hybrid FO systems and specifically provides the state-of-the-art applications in the water industry in a novel classification and based on the latest developments toward scaling up these systems.

R. Valladares Linares; Z. Li; S. Sarp; Sz.S. Bucs; G. Amy; J.S. Vrouwenvelder

2014-01-01T23:59:59.000Z

203

Wastewater treatment using flocculation, coagulation, and flotation. (Latest citations from the NTIS bibliographic database). Published Search  

SciTech Connect

The bibliography contains citations concerning the design, development, and evaluation of flocculation coagulation and flotation processes for the treatment of sewage and industrial wastes. Citations examine technology requirements and limitations, activated sludge and anaerobic processes, chlorination, runoff pollution control, wastewater recycling and reuse, and materials recovery.(Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

NONE

1995-12-01T23:59:59.000Z

204

Wastewater treatment using flocculation, coagulation, and flotation. (Latest citations from the NTIS bibliographic database). Published Search  

SciTech Connect

The bibliography contains citations concerning the design, development, and evaluation of flocculation coagulation and flotation processes for the treatment of sewage and industrial wastes. Citations examine technology requirements and limitations, activated sludge and anaerobic processes, chlorination, runoff pollution control, wastewater recycling and reuse, and materials recovery.(Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

NONE

1996-11-01T23:59:59.000Z

205

Sandusky Wastewater Treatment | Open Energy Information  

Open Energy Info (EERE)

Treatment Treatment Jump to: navigation, search Name Sandusky Wastewater Treatment Facility Sandusky Wastewater Treatment Sector Wind energy Facility Type Community Wind Facility Status In Service Owner Sandusky Wastewater Treatment Energy Purchaser Sandusky Wastewater Treatment Location Sandusky OH Coordinates 41.452091°, -82.723523° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.452091,"lon":-82.723523,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

206

Onsite Wastewater Treatment Systems: Sand Filters  

E-Print Network (OSTI)

Sand filters are beds of granular material, or sand, drained from underneath so that pretreated wastewater can be treated, collected and distributed to a land application system. This publication explains the treatment, design, operation...

Lesikar, Bruce J.

2008-10-23T23:59:59.000Z

207

Monitoring Estrogen Compounds in Wastewater Recycling Systems  

Science Journals Connector (OSTI)

The presence of pharmaceuticals and personal care products (PPCPs) and endocrine disrupting chemicals (EDCs) in treated wastewater is gaining attention due to their potential ... quantify estrogen compounds in sa...

Deborah M. Kvanli; Sreelatha Marisetty; Todd A. Anderson…

2008-02-01T23:59:59.000Z

208

Catalytic Wastewater Treatment Using Pillared Clays  

Science Journals Connector (OSTI)

After introduction on the use of solid catalysts in wastewater treatment technologies, particularly advanced oxidation processes (AOPs), this review discussed the use of pillared clay (PILC) materials in three ap...

Siglinda Perathoner; Gabriele Centi

2010-01-01T23:59:59.000Z

209

Optimization of wastewater stabilization ponds in Honduras  

E-Print Network (OSTI)

During the academic year of 2008-2009, three Master of Engineering students from the Department of Civil and Environmental Engineering at the Massachusetts Institute of Technology (MIT) conducted a study of wastewater ...

Kullen, Lisa

2009-01-01T23:59:59.000Z

210

Wastewater sludge management options for Honduras  

E-Print Network (OSTI)

Sludge management is a fundamental area of concern across wastewater treatment systems in Honduras. The lack of timely sludge removal has led to declining plant performance in many facilities throughout the country. In ...

Bhattacharya, Mahua, M. Eng. Massachusetts Institute of Technology.

2009-01-01T23:59:59.000Z

211

Taking the “Waste” Out of “Wastewater” for Human Water Security and Ecosystem Sustainability  

Science Journals Connector (OSTI)

...than one way; for example, wastewater recycling with wastewater stabilization...Finally, lessons from wastewater recycling systems indicate that the...processes, provided that recycling wastewater neither substantially increases...

Stanley B. Grant; Jean-Daniel Saphores; David L. Feldman; Andrew J. Hamilton; Tim D. Fletcher; Perran L. M. Cook; Michael Stewardson; Brett F. Sanders; Lisa A. Levin; Richard F. Ambrose; Ana Deletic; Rebekah Brown; Sunny C. Jiang; Diego Rosso; William J. Cooper; Ivan Marusic

2012-08-10T23:59:59.000Z

212

Analyses of Spatial Distributions of Sulfate-Reducing Bacteria and Their Activity in Aerobic Wastewater Biofilms  

Science Journals Connector (OSTI)

...aerobic wastewater treatment systems...their activity in wastewater biofilms is of...biofilms. Since mass balance of sulfide or...sulfur cycle in wastewater biofilm systems...municipal wastewater treatment plant in Sapporo...

Satoshi Okabe; Tsukasa Itoh; Hisashi Satoh; Yoshimasa Watanabe

1999-11-01T23:59:59.000Z

213

Wastewater heat recovery method and apparatus  

DOE Patents (OSTI)

This invention is comprised of a heat recovery system with a heat exchanger and a mixing valve. A drain trap includes a heat exchanger with an inner coiled tube, baffle plate, wastewater inlet, wastewater outlet, cold water inlet, and preheated water outlet. Wastewater enters the drain trap through the wastewater inlet, is slowed and spread by the baffle plate, and passes downward to the wastewater outlet. Cold water enters the inner tube through the cold water inlet and flows generally upward, taking on heat from the wastewater. This preheated water is fed to the mixing valve, which includes a flexible yoke to which are attached an adjustable steel rod, two stationary zinc rods, and a pivoting arm. The free end of the arm forms a pad which rests against a valve seat. The rods and pivoting arm expand or contract as the temperature of the incoming preheated water changes. The zinc rods expand more than the steel rod, flexing the yoke and rotating the pivoting arm. The pad moves towards the valve seat as the temperature of the preheated water rises, and away as the temperature falls, admitting a variable amount of hot water to maintain a nearly constant average process water temperature.

Kronberg, J.W.

1991-01-01T23:59:59.000Z

214

E-Print Network 3.0 - anaerobic wastewater treatment Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

Summary: ENVIRONMENTAL BIOTECHNOLOGY Electricity generation and treatment of paper recycling wastewater... production and treatment of a paper recycling plant wastewater...

215

Waste treatment by reverse osmosis and membrane processes: Industrial. (Latest citations from the EI compendex*plus database). Published Search  

SciTech Connect

The bibliography contains citations concerning the use of membranes in the treatment of industrial wastewaters. Reverse osmosis, ion exchange, electrodialysis, liquid membranes, and ultrafiltration techniques are described. Wastewater treatments for removal of metals, ammonia, sodium compounds, nitrates, fluorides, dyes, biologicals, and radioactive waste using membrane technology are discussed. Applications of this technology to the chemical, petrochemical, pulp, textile, steel, ore treatment, electro-plating, and other wastewater and groundwater-remediation industries are included.(Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

NONE

1995-09-01T23:59:59.000Z

216

Waste treatment by reverse osmosis and membrane processes: Industrial. (Latest citations from the EI Compendex*Plus database). Published Search  

SciTech Connect

The bibliography contains citations concerning the use of membranes in the treatment of industrial wastewaters. Reverse osmosis, ion exchange, electrodialysis, liquid membranes, and ultrafiltration techniques are described. Wastewater treatments for removal of metals, ammonia, sodium compounds, nitrates, fluorides, dyes, biologicals, and radioactive waste using membrane technology are discussed. Applications of this technology to the chemical, petrochemical, pulp, textile, steel, ore treatment, electro-plating, and other wastewater and groundwater-remediation industries are included. (Contains 250 citations and includes a subject term index and title list.)

Not Available

1993-12-01T23:59:59.000Z

217

Waste treatment by reverse osmosis and membrane processes: Industrial. (Latest citations from the Compendex database). Published Search  

SciTech Connect

The bibliography contains citations concerning the use of membranes in the treatment of industrial wastewaters. Reverse osmosis, ion exchange, electrodialysis, liquid membranes, and ultrafiltration techniques are described. Wastewater treatments for removal of metals, ammonia, sodium compounds, nitrates, fluorides, dyes, biologicals, and radioactive waste using membrane technology are discussed. Applications of this technology to the chemical, petrochemical, pulp, textile, steel, ore treatment, electro-plating, and other wastewater and groundwater-remediation industries are included. (Contains 250 citations and includes a subject term index and title list.)

Not Available

1993-05-01T23:59:59.000Z

218

Carbon-Neutral Energy Sources  

Science Journals Connector (OSTI)

Among the main approaches to decarbonizing global economy, the switching to carbon-neutral energy sources such as nuclear and renewables (solar, wind, biomass, etc.) is mentioned most often. Nuclear energy is ...

Nazim Muradov

2014-01-01T23:59:59.000Z

219

Simulations of neutralized final focus  

E-Print Network (OSTI)

result of too little plasma density near focus where n b > nof a plasma- neutralized solenoidal final focus. A Ne+ beamto NDC, beam-plasma instability growth and final focus in a

Welch, D.R.; Rose, D.V.; Genoni, T.C.; Yu, S.S.; Barnard, J.J.

2005-01-01T23:59:59.000Z

220

Electrodialysis Treatment of Refinery Wastewater  

Science Journals Connector (OSTI)

Water is fundamental in the oil refining process,...3 water being consumed per m3 of oil processed. Water is used in the oil refining process ... general. Industries are having difficulties in obtaining water due...

Mara de Barros Machado; Vânia M. J. Santiago

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "industrial wastewater neutralization" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Electrodialysis Treatment of Tannery Wastewater  

Science Journals Connector (OSTI)

The industrial processing of hides and skins consumes large volumes of water and generates waste that is highly polluted and causes environmental degradation. The conventional treatment of these effluents is not ...

Kátia Fernanda Streit; Marco A. S. Rodrigues…

2014-01-01T23:59:59.000Z

222

Industrial Buildings  

U.S. Energy Information Administration (EIA) Indexed Site

Industrial Industrial Industrial / Manufacturing Buildings Industrial/manufacturing buildings are not considered commercial, but are covered by the Manufacturing Energy Consumption Survey (MECS). See the MECS home page for further information. Commercial buildings found on a manufacturing industrial complex, such as an office building for a manufacturer, are not considered to be commercial if they have the same owner and operator as the industrial complex. However, they would be counted in the CBECS if they were owned and operated independently of the manufacturing industrial complex. Specific questions may be directed to: Joelle Michaels joelle.michaels@eia.doe.gov CBECS Manager Release date: January 21, 2003 Page last modified: May 5, 2009 10:18 AM http://www.eia.gov/consumption/commercial/data/archive/cbecs/pba99/industrial.html

223

Applications of Energy Efficiency Technologies in Wastewater Treatment Facilities  

E-Print Network (OSTI)

"Depending on the level and type of treatment, municipal wastewater treatment (WWT) can be an energy intensive process, constituting a major cost for the municipal governments. According to a 1993 study wastewater treatment plants consume close to 1...

Chow, S.; Werner, L.; Wu, Y. Y.; Ganji, A. R.

224

On-Site Wastewater Treatment Systems: Tablet Chlorination (Spanish)  

E-Print Network (OSTI)

Wastewater that is sprayed onto lawns must first be disinfected to prevent odors and remove disease-causing organisms. This publication explains how tablet chlorinators disinfect wastewater and gives tips on how to maintain them....

Weaver, Richard; Lesikar, Bruce J.; Enciso, Juan

2006-01-30T23:59:59.000Z

225

Gypsum and Polyacrylamide Soil Amendments Used With High Sodium Wastewater  

E-Print Network (OSTI)

Using wastewater for irrigation of crops represents an attractive alternative to disposal. Typically, municipal wastewaters are high in sodium, and the resulting high sodium absorption ratio (SAR) alters the soil structure making it more impermeable...

Gardiner, Duane

226

The Speciation and reactivity of wastewater-derived organic nitrogen  

E-Print Network (OSTI)

Aquatic toxicity of triclosan. Environ. Toxicol. Chem. , 21(wastewater origin, such as triclosan (Orvos et al. 2002) or

Sedlak, David L; Pehlivanoglu, Elif

2004-01-01T23:59:59.000Z

227

Automated Demand Response Opportunities in Wastewater Treatment Facilities  

E-Print Network (OSTI)

Interoperable Automated Demand Response Infrastructure,study of automated demand response in wastewater treatmentopportunities for demand response control strategies in

Thompson, Lisa

2008-01-01T23:59:59.000Z

228

On-Site Wastewater Treatment Systems: Selecting and Permitting (Spanish)  

E-Print Network (OSTI)

This publication explains how to select and obtain a permit for an on-site wastewater treatment system in Texas....

Lesikar, Bruce J.

2005-04-30T23:59:59.000Z

229

Automated Demand Response Opportunities in Wastewater Treatment Facilities  

E-Print Network (OSTI)

05CH11231. References EPRI, Energy Audit Manual for Water/Research Institute, Energy Audit Manual for Water/Wastewater

Thompson, Lisa

2008-01-01T23:59:59.000Z

230

K-1435 Wastewater Treatment System for the Toxic Substances Control Act Incinerator Wastewater at the East Tennessee Technology Park, Oak Ridge, TN  

SciTech Connect

This paper discusses the design and performance of a wastewater treatment system installed to support the operation of a hazardous waste incinerator. The Oak Ridge Toxic Substances Control Act Incinerator (TSCAI), located at the East Tennessee Technology Park (ETTP), is designed and permitted to treat Resource ConservatioN and Recovery Act (RCRA) wastes including characteristic and listed wastes and polychlorinated biphenyl (PCB)-contaminated mixed waste. the incinerator process generates acidic gases and particulates which consist of salts, metals, and radionuclides. These off-gases from the incinerator are treated with a wet off-gas scrubber system. The recirculated water is continuously purged (below down), resulting in a wastewater to be treated. Additional water sources are also collected on the site for treatment, including storm water that infiltrates into diked areas and fire water from the incinerator's suppression system. To meet regulatory requirements for discharge, a wastewater treatment system (WWTS) was designed, constructed, and operated to treat these water sources. The WWTS was designed to provide for periodic fluctuation of contaminant concentrations due to various feed streams to the incinverator. Blow down consists of total suspended solids (TSS) and total dissolved solids (TDS), encompassing metals, radionuclide contamination and trace organics. The system design flow rate range is 35 to 75 gallons per minute (gpm). The system is designed with redundancy to minimize time off-line and to reduce impacts to the TSCAI operations. A novel treatment system uses several unit operations, including chemical feed systems, two-stage chemical reaction treatment, microfiltration, sludge storage and dewatering, neutralization, granular activated carbon, effluent neutralization, and a complete programmable logic controller (PLC) and human-machine interface (HMI) control system. To meet the space requirements and to provide portability of the WWTS to other applications, the system was installed in three, over-the-road semi trailers, and interconnected with piping and power. Trailers were oriented on a small site footprint to facilitate ease of installation. A remote sump pump skid was provided to convey water from two holding sumps adjacent to the treatment process. An accumulation tank and pump were also provided to receive miscellaneous wastewaters for treatment if they meet the waste acceptance criteria. The paper includes details of the technology used in the design, the requirements for compliance, and the initial performance demonstration and jar testing results. The WWTS successfully allowed for highly efficient, high-volume treatment with compliant discharge to off-site surface water.

Swientoniewski M.D.

2008-02-24T23:59:59.000Z

231

Occurrence of pharmaceutically active and non-steroidal estrogenic compounds in three different wastewater recycling schemes in Australia  

Science Journals Connector (OSTI)

The discovery that natural and synthetic chemicals, in the form of excreted hormones and pharmaceuticals, as well as a vast array of compounds with domestic and industrial applications, can enter the environment via wastewater treatment plants and cause a wide variety of environmental and health problems even at very low concentrations, suggests the need for improvement of water recycling. Three Australian wastewater recycling schemes, two of which employ reverse osmosis (RO) technology, the other applying ozonation and biological activated carbon filtration, have been studied for their ability to remove trace organic contaminants including 11 pharmaceutically active compounds and two non-steroidal estrogenic compounds. Contaminant concentrations were determined using a sensitive analytical method comprising solid phase extraction, derivatization and GC with MS using selected ion monitoring. In raw wastewater, concentrations of analgesics and non-steroidal anti-inflammatory medications were comparable to those found in wastewaters around the world. Remarkably, removal efficiencies for the three schemes were superior to literature values and RO was responsible for the greatest proportion of contaminant removal. The ability of RO membranes to concentrate many of the compounds was demonstrated and highlights the need for continued research into monitoring wastewater treatment, concentrate disposal, improved water recycling schemes and ultimately, safer water and a cleaner environment.

Jawad H. Al-Rifai; Candace L. Gabelish; Andrea I. Schäfer

2007-01-01T23:59:59.000Z

232

Combined niche and neutral effects in a microbial wastewater treatment community  

Science Journals Connector (OSTI)

...example, there may be a minimum reactor size and flow rate to ensure...Research Council (EPSRC) Advanced Fellowship, and an...Sewage microbiology Time Factors Water Microbiology Supporting Information Ofieru...least-squares analysis. The central heavy solid lines represent the parameter...

Irina Dana Ofi?eru; Mary Lunn; Thomas P. Curtis; George F. Wells; Craig S. Criddle; Christopher A. Francis; William T. Sloan

2010-01-01T23:59:59.000Z

233

Fuzzy predictive control for nitrogen removal in biological wastewater treatment  

E-Print Network (OSTI)

Fuzzy predictive control for nitrogen removal in biological wastewater treatment S. Marsili wastewater is too low, full denitrification is difficult to obtain and an additional source of organic carbon predictive control; wastewater treatment plant Introduction The problem of improving the nitrogen removal

234

Shaping the Future of Water and Wastewater Services  

E-Print Network (OSTI)

Shaping the Future of Water and Wastewater Services Jim Conlin Acting GM Long Term Asset Strategy works · 1400 Service reservoirs · >600 Pumping stations · 47,000kms Water pipes Wastewater Assets at an individual or a group of assets #12;Vision AM Strategy Wastewater Pan Scotland Strategy Bathing Waters

Painter, Kevin

235

Applications of nanotechnology in water and wastewater treatment  

E-Print Network (OSTI)

Applications of nanotechnology in water and wastewater treatment Xiaolei Qu, Pedro J.J. Alvarez and wastewater treatment Water reuse Sorption Membrane processes Photocatalysis Disinfection Microbial control. Nanotechnology holds great potential in advancing water and wastewater treatment to improve treatment efficiency

Alvarez, Pedro J.

236

Modeling of Immobilized Cell Columns for Bioconversion and Wastewater Treatment  

E-Print Network (OSTI)

Modeling of Immobilized Cell Columns for Bioconversion and Wastewater Treatment Tingyue Gu* and Mei used in bioconversions to produce biological products as well as in wastewater treatment such as solvent removal from wastewater streams. In this work, a rate model is proposed to simulate this kind

Gu, Tingyue

237

Optimized Control Structure for a Wastewater Treatment Benchmark  

E-Print Network (OSTI)

Optimized Control Structure for a Wastewater Treatment Benchmark Michela Mulas , Antonio Carlos wastewater treat- ment, give rise to both technical and economical challenges since most of the existing structure design the efficiency of a wastewater treatment plant can be improved, minimizing operational

Skogestad, Sigurd

238

Selective hydrolysis of wastewater sludge Part 1, September 2007  

E-Print Network (OSTI)

Report Selective hydrolysis of wastewater sludge Part 1, September 2007 Model calculations and cost "Selective hydrolysis of wastewater sludge" is supported by EnergiNet.DK under the PSO-F&U projects having National Laboratory, Rambøll, the Estate of Overgaard and SamRas. The wastewater treatment plant Esbjerg

239

ADAPTIVE MODEL BASED CONTROL FOR WASTEWATER TREATMENT PLANTS  

E-Print Network (OSTI)

ADAPTIVE MODEL BASED CONTROL FOR WASTEWATER TREATMENT PLANTS Arie de Niet1 , Maartje van de Vrugt2.j.boucherie@utwente.nl Abstract In biological wastewater treatment, nitrogen and phosphorous are removed by activated sludge considerably to the increase of energy-efficiency in wastewater treatment. To this end, we introduce

Boucherie, Richard J.

240

Removal of Natural Steroid Hormones from Wastewater Using  

E-Print Network (OSTI)

Removal of Natural Steroid Hormones from Wastewater Using Membrane Contactor Processes J O S H U water resources and increased interest in wastewater reclamation for potable reuse. This interest has in the study of wastewater reuse in advanced life support systems (e.g., space missions) because

Note: This page contains sample records for the topic "industrial wastewater neutralization" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

August 6, 2009 Wastewater Produces Electricity and Desalinates Water  

E-Print Network (OSTI)

August 6, 2009 Wastewater Produces Electricity and Desalinates Water University Park, Pa. -- A process that cleans wastewater and generates electricity can also remove 90 percent of salt from brackish organic material from wastewater," said Bruce Logan, Kappe Professor of Environmental Engineering, Penn

242

Selective hydrolysis of wastewater sludge Part 1, December 2008  

E-Print Network (OSTI)

Report Selective hydrolysis of wastewater sludge Part 1, December 2008 Revised Model calculations and cost benefit analysis for Esbjerg Vest wastewater treatment plant, Denmark PSO-F&U project nr. 2006 This project "Selective hydrolysis of wastewater sludge" is supported by EnergiNet .DK under the PSO

243

Original article Impact of spreading olive mill wastewater on soil  

E-Print Network (OSTI)

Original article Impact of spreading olive mill wastewater on soil characteristics: laboratory 2001) Abstract ­ A dynamic of soil pollution with olive mill wastewater (OMW) was investigated process forms an olive mill wastewater (OMW). The amount of this waste depends on the process used for oil

Paris-Sud XI, Université de

244

Treated Wastewater Effluent Reduces Sperm Motility Along an Osmolality Gradient  

E-Print Network (OSTI)

Treated Wastewater Effluent Reduces Sperm Motility Along an Osmolality Gradient H. L. Schoenfuss Ã? 2008 Ã? Springer Science+Business Media, LLC 2008 Abstract Many toxic effects of treated wastewater environment of treated wastewater effluent frequently differs consider- ably from that of its receiving waters

Julius, Matthew L.

245

RECOVERY OF LACTIC ACID FROM AMERICAN CRYSTAL SUGAR COMPANY WASTEWATER  

SciTech Connect

This project has shown that the recovery of several valuable lactic acid products is both technically feasible and economically viable. One of the original objectives of this project was to recover lactic acid. However, the presence of a variety of indigenous bacteria in the wastewater stream and technical issues related to recovery and purification have resulted in the production of lactic acid esters. These esters could by hydrolyzed to lactic acid, but only with unacceptable product losses that would be economically prohibitive. The developed process is projected to produce approximately 200,000 lb per day of lactate esters from wastewater at a single factory at costs that compete with conventional solvents. The lactate esters are good solvents for polymers and resins and could replace acetone, methyl ethyl ketone, MIBK, and other polar solvents used in the polymer industry. Because of their low volatility and viscosity-lowering properties, they will be especially useful for inks for jet printers, alkyl resins, and high-solid paints. Owing to their efficiency in dissolving salts and flux as well as oils and sealants, lactate esters can be used in cleaning circuit boards and machine and engine parts. Unlike conventional solvents, lactate esters exhibit low toxicity, are biodegradable, and are not hazardous air pollutants. Another application for lactate esters is in the production of plasticizers. Severe health problems have been attributed to widely used phthalate ester plasticizers. The U.S. Department of Agriculture showed that replacement of these with inexpensive lactate esters is feasible, owing to their superior polymer compatibility properties. A very large market is projected for polymers prepared from lactic acid. These are called polylactides and are a type of polyester. Thermoplastics of this type have a variety of uses, including moldings, fibers, films, and packaging of both manufactured goods and food products. Polylactides form tough, orientable, self-supporting thin films and have, therefore, been used for adhesives, safety glass, and finishes. If the bacterial culture produces the L-lactic acid enanatiomer form exclusively, the L-lactide prepared from this form can be used for making polymers with good fiber-forming properties. We have not currently achieved the exclusive production of L-lactate in our efforts. However, markets in films and structural shapes are available for polymers and copolymers prepared from the mixed D,L-lactide forms that result from processing the D,L-lactic acid obtained from fermentation such as that occurring naturally in sugar beet wastewater. These materials are slowly biodegraded to harmless compounds in the environment, and they burn with a clean blue flame when incinerated. These materials represent excellent opportunities for utilization of the D,L-lactic mixture produced from natural fermentation of the ACS flume water. Esters can be converted into a lactide, and the alcohol released from the ester can be recycled with no net consumption of the alcohol. Lactide intermediates could be produced locally and shipped to polymer producers elsewhere. The polymer and copolymer markets are extremely large, and the role of lactides in these markets is continuously expanding. The overall process can be readily integrated into existing factory wastewater operations. There are several environmental benefits that would be realized at the factories with incorporation of the lactate recovery process. The process reduces the organic loading to the existing wastewater treatment system that should result in enhanced operability with respect to both solids handling and treated-water quality. A higher-quality treated water will also help reduce odor levels from holding ponds. Several water reuse opportunities are probable, depending on the quality of treated water from the FT process.

Daniel J. Stepan; Edwin S. Olson; Richard E. Shockey; Bradley G. Stevens; John R. Gallagher

2001-04-30T23:59:59.000Z

246

Treating process wastewater employing vacuum distillation using mechanical vapor recompression  

SciTech Connect

Process wastewater has been successfully treated using an enhanced variable vacuum distillation system (VVDS). The removal of contaminants is achieved initially by degassing the liquid under an intense vacuum which removes the volatile organic compounds. The resulting liquid is then distilled under a vacuum using mechanical vapor recompression. The system was invented by Derald McCabe. This innovative treatment system removes virtually all of the contaminants, such as TSS, TDS, BOD{sub 5}, COD, heavy metals and mineral compounds. The resultant aqueous portion normally returns to a neutral pH. Due to the unique system operation, scaling problems (often encountered in conventional distillation) have not been detected in this system. The VVDS is extremely energy efficiency because the heat for distillation is generated and recycled mechanically. Using electricity as the energy source, the approximate operating cost, based on $0.05 KWH, may vary from $0.005 to $0.01 per gallon depending on the size and capacity of the equipment. Based on applications in waste streams performed to-date, the VVDS process has yielded a distilled water stream and the concentrated solids have been used as a byproduct or as a concentrated non-dischargeable waste for disposal.

McCabe, D.L. [Brandt, Houston, TX (United States)] [Brandt, Houston, TX (United States); Vivona, M.A. [ICF Kaiser Engineers, Inc., Houston, TX (United States). Water and Wastewater Dept.] [ICF Kaiser Engineers, Inc., Houston, TX (United States). Water and Wastewater Dept.

1999-05-01T23:59:59.000Z

247

Industry @ ALS  

NLE Websites -- All DOE Office Websites (Extended Search)

Industry @ ALS Industry @ ALS Industry @ ALS Concrete Industry Benefits from Ancient Romans and the ALS Print Thursday, 17 October 2013 14:24 New insights into the Romans' ingenious concrete harbor structures emerging from ALS beamline research could move the modern concrete industry toward its goal of a reduced carbon footprint. Summary Slide Read more... Moving Industry Forward: Finding the Environmental Opportunity in Biochar Print Thursday, 12 September 2013 08:41 Using ALS Beamlines 10.3.2 and 8.3.2, the Environmental Protection Agency (EPA) is currently investigating how biochar sorbs environmental toxins and which kinds of biochar are the most effective. The possibilities for widespread use have already launched entrepreneurial commercial ventures. Summary Slide

248

Industrial Hygienist  

Energy.gov (U.S. Department of Energy (DOE))

A successful candidate in this position wil l serve as an Industrial Hygienist in the Operations Division, providing technical oversight of the Pacific Northwest National Laboratory contractors...

249

Industrial Users  

NLE Websites -- All DOE Office Websites (Extended Search)

Industrial Users - Media Publications and Information The Invisible Neutron Threat Neutron-Induced Failures in Semiconductor Devices Nuclear Science Research at the LANSCE-WNR...

250

Industrial Users  

NLE Websites -- All DOE Office Websites (Extended Search)

on altitude. This large flux allows testing of semiconductor devices at greatly accelerated rates. Industry users are invited to contact Steve Wender, phone:505-667-1344 or...

251

Opportunities for Energy Efficiency and Open Automated Demand Response in Wastewater Treatment Facilities in California -- Phase I Report  

E-Print Network (OSTI)

Embaby, and M. Rao (2006). Refinery Wastewater Treatment: Aand Assessment of Al Ruwais Refinery Wastewater." Journal ofThe Effects of Petroleum Refinery Wastewater on the Rate of

Lekov, Alex

2010-01-01T23:59:59.000Z

252

Opportunities for Energy Efficiency and Open Automated Demand Response in Wastewater Treatment Facilities in California -- Phase I Report  

E-Print Network (OSTI)

R. J. (1997). Wastewater Reduction and Recycling in Foodreclaiming and recycling wastewater, or subsidizing theis done through recycling the wastewater to reduce energy

Lekov, Alex

2010-01-01T23:59:59.000Z

253

Onsite Wastewater Treatment Systems: Pump Tank  

E-Print Network (OSTI)

Pump tanks are concrete, fiberglass or polyethylene containers that collect wastewater to be dosed into the soil at intervals. This publication explains the design and maintenance of pump tanks, and it offers advice on what to do if a pump tank...

Lesikar, Bruce J.

2008-10-23T23:59:59.000Z

254

Heat inactivation of poliovirus in wastewater sludge.  

Science Journals Connector (OSTI)

...Heat inactivation of poliovirus in wastewater sludge. R L Ward C S Ashley R H Moseley The effect of raw and anaerobically digested sludge on heat inactivation of poliovirus was investigated. Raw sludge was found to be very protective of poliovirus...

R L Ward; C S Ashley; R H Moseley

1976-09-01T23:59:59.000Z

255

Waste treatment by reverse osmosis and membrane processes: Industrial. (Latest citations from the EI Compendex*plus database). NewSearch  

SciTech Connect

The bibliography contains citations concerning the use of membranes in the treatment of industrial wastewaters. Reverse osmosis, ion exchange, electrodialysis, liquid membranes, and ultrafiltration techniques are described. Wastewater treatments for removal of metals, ammonia, sodium compounds, nitrates, fluorides, dyes, biologicals, and radioactive waste using membrane technology are discussed. Applications of this technology to the chemical, petrochemical, pulp, textile, steel, ore treatment, electro-plating, and other wastewater and groundwater-remediation industries are included. (Contains 250 citations and includes a subject term index and title list.)

Not Available

1994-10-01T23:59:59.000Z

256

Mass balance for wastewater nitrogen in the Central Arizona–Phoenix ecosystem  

Science Journals Connector (OSTI)

A complete nitrogen mass balance for all wastewater generated in the Central Arizona–Phoenix ecosystem was developed using data from the 18 largest wastewater treatment plants (99% of flow). Components included total N in raw wastewater, denitrification in wastewater treatment plants, biosolids production, and effluent (reuse, recharge, and discharge). Denitrification and biosolids production remove 81% of wastewater N. Nearly all biosolids are recycled to cotton fields within the ecosystem. Most effluent is recycled within the ecosystem. As the result of wastewater management practices developed to reuse wastewater, wastewater N is either deliberately volatilized or accumulates within the system; only 4% of the original wastewater N is exported via the Gila River.

Lisa Lauver; Lawrence A Baker

2000-01-01T23:59:59.000Z

257

Industrial microbiology  

Science Journals Connector (OSTI)

...include the fruit, wine, baking, milling, dairy, and distill-ing industries...fructose known as high fruc-tose corn syrup. Between 500,000 and 1...glucose isomerase has permitted the corn wet milling industry to capture 30 percent of...

AL Demain

1981-11-27T23:59:59.000Z

258

Impacts of Shale Gas Wastewater Disposal on Water Quality in Western Pennsylvania  

E-Print Network (OSTI)

States, oil and gas wastewater is managed through recycling of the wastewater for shale gas operations of the wastewater.7 However, options for the proper disposal and management of the wastewater that is not recycledImpacts of Shale Gas Wastewater Disposal on Water Quality in Western Pennsylvania Nathaniel R

Jackson, Robert B.

259

The accumulation of nonylphenol in a wastewater recycling process  

Science Journals Connector (OSTI)

A mathematical model was developed in this paper to describe the nonylphenol (NP) accumulation in the effluent of a wastewater recycling system. The model quantitatively presented the relationships among the NP concentrations in the raw wastewater and the system effluent, the number of wastewater recycling cycles, the water recycling ratio, the system NP removal efficiency, and the NP accumulation factor. The mathematical model was then verified through experimental modeling of a wastewater recycling process, and it was indicated that the Pearson correlation coefficient between mathematical simulation and experimental modeling results was 0.652. The study results indicated that the NP accumulation factor of a wastewater recycling system would approach a constant for large number of wastewater recycling cycles given the wastewater recycling ratio and system NP removal efficiency. The results also revealed that the NP concentration in the effluent increased with the wastewater recycling ratio given the system NP removal efficiency, and the increase of NP removal efficiency would decrease the NP accumulation in the system effluent under a given wastewater recycling ratio condition. The model was then applied to compute the maximum wastewater recycling ratio, predict reclaimed water quality and direct the design and management of sewage recycling systems in China.

Rui-Xia Hao; Yu-Wen Zhou; Shui-Yuan Cheng; Jian-Bing Li; Man Zhao; Xi Chen; Ning Yao

2008-01-01T23:59:59.000Z

260

Successional Development of Sulfate-Reducing Bacterial Populations and Their Activities in a Wastewater Biofilm Growing under Microaerophilic Conditions  

Science Journals Connector (OSTI)

...in wastewater treatment systems, the...genus level in wastewater biofilms in relation...the biofilm. Mass balance of sulfide and...anoxic zones in wastewater treatment biofilms (36...wastewater treatment plant in Sapporo...

Tsukasa Ito; Satoshi Okabe; Hisashi Satoh; Yoshimasa Watanabe

2002-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "industrial wastewater neutralization" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Managing seafood processing wastewater on the Oregon coast: A time of transition  

SciTech Connect

Seafood processors along the Oregon coast practice a wastewater management plan that is unique within the state. Most of these operations discharge wastewater under a General Permit issued by the Oregon Department of Environmental Quality (DEQ) that requires only that they screen the wastewater to remove particles that will not pass through a 40 mesh screen. The General Permit was issued in February of 1992 and was scheduled to expire at the end of December, 1996. It has been extended until a replacement is adopted. Alternatives are currently under consideration by the DEQ. A second issue is the increasing competition for water within the coastal communities that are experiencing a growing tourist industry and a static water supply. Tourism and seafood processing both have their peak water demands during the summer months when fresh water supplies are most limited. Disposal of solid wastes has been simplified for many of the processors along the Lower Columbia River by a Fisheries Enhancement Program which allows processors to grind the solid waste then to discharge it into the stream under appropriate tidal conditions. There is no data which indicates water quality damage from this practice nor is there clear evidence of enhanced fishery productivity.

Anderson, M.D.; Miner, J.R.

1997-12-01T23:59:59.000Z

262

Photocatalytic and adsorption studies on the removal of dye Congo red from wastewater  

Science Journals Connector (OSTI)

Many industries such as paper, food, cosmetics, textiles etc. use dye in order to colour their products. The presence of these dyes in water even at very low concentration is highly visible and undesirable. Colour is the first contaminant to be recognised. Photocatalytic technique and adsorption methods offer a good potential to remove colour from wastewater. In the present paper these two methods were employed for removal of Congo red and both the techniques were found to be very useful and cost effective for a better removal of dye and the results were compared. The operating variables such as adsorbent dose, adsorbate concentration, pH etc were optimised.

Rajeev Jain; Shalini Sikarwar

2006-01-01T23:59:59.000Z

263

Industry Perspective  

Energy.gov (U.S. Department of Energy (DOE))

Fuel cell and biogas industries perspectives. Presented by Mike Hicks, Fuel Cell and Hydrogen Energy Association, at the NREL/DOE Biogas and Fuel Cells Workshop held June 11-13, 2012, in Golden, Colorado.

264

Use of Chemical Oxygen Demand Values of Bacterial Cells in Waste-Water Purification  

Science Journals Connector (OSTI)

...Bacterial Cells in Waste-Water Purification A. F. Gaudy Jr. M. N...Bacterial Cells in Waste-Water Purification A. F. GAUDY, JR., M...bacterial cells in waste-water purification. Appl. Microbiol. 12:254-260...

A. F. Gaudy Jr.; M. N. Bhatla; E. T. Gaudy

1964-05-01T23:59:59.000Z

265

Involvement of Rhodocyclus-Related Organisms in Phosphorus Removal in Full-Scale Wastewater Treatment Plants  

Science Journals Connector (OSTI)

...removal of phosphorus from the wastewater. Although this process...successfully in full-scale wastewater treatment plants (WWTPs...process plant without nitrate recycling, represented a traditional...the plants treated municipal wastewater with phosphorus concentrations...

Julie L. Zilles; Jordan Peccia; Myeong-Woon Kim; Chun-Hsiung Hung; Daniel R. Noguera

2002-06-01T23:59:59.000Z

266

Modification of Norfloxacin by a Microbacterium sp. Strain Isolated from a Wastewater Treatment Plant  

Science Journals Connector (OSTI)

...Microbacterium sp. Strain Isolated from a Wastewater Treatment Plant Dae-Wi Kim 1 Thomas...antibiotics in conventional and advanced wastewater treatment: implications for environmental discharge and wastewater recycling. Water Res. 41 :4164-4176...

Dae-Wi Kim; Thomas M. Heinze; Bong-Soo Kim; Laura K. Schnackenberg; Kellie A. Woodling; John B. Sutherland

2011-07-01T23:59:59.000Z

267

Characterization of metabolic performance of methanogenic granules treating brewery wastewater: role of sulfate-reducing bacteria.  

Science Journals Connector (OSTI)

...treating brewery wastewater containing...sugar beet wastewater at the sugar...the La Crosse treatment plant (26). The...influent brewery wastewater and effluent...min to reduce mass transfer resistance...analysis. Mass balance experiments...

W M Wu; R F Hickey; J G Zeikus

1991-12-01T23:59:59.000Z

268

Involvement of Rhodocyclus-Related Organisms in Phosphorus Removal in Full-Scale Wastewater Treatment Plants  

Science Journals Connector (OSTI)

...Removal in Full-Scale Wastewater Treatment Plants Julie L. Zilles Jordan...organisms in two full-scale wastewater treatment plants were estimated to represent...successfully in full-scale wastewater treatment plants (WWTPs), identification...

Julie L. Zilles; Jordan Peccia; Myeong-Woon Kim; Chun-Hsiung Hung; Daniel R. Noguera

2002-06-01T23:59:59.000Z

269

Succession of Internal Sulfur Cycles and Sulfur-Oxidizing Bacterial Communities in Microaerophilic Wastewater Biofilms  

Science Journals Connector (OSTI)

...cycle that occurs in wastewater biofilms. One of...activity in developing wastewater biofilms was analyzed...In addition, the mass balance for SO4 2, S0, and...effluent from a domestic wastewater treatment plant (Sapporo, Japan...

Satoshi Okabe; Tsukasa Ito; Kenichi Sugita; Hisashi Satoh

2005-05-01T23:59:59.000Z

270

Recent worldwide reviews of wastewater irrigation have demonstrated the contribution this widespread, and often  

E-Print Network (OSTI)

Recent worldwide reviews of wastewater irrigation have demonstrated the contribution. Policymakers and planners can maintain or increase the benefits of wastewater irrigation, while minimizing negative health and environmental impacts, by developing a realistic strategy for managing wastewater use

Scott, Christopher

271

Polishing of synthetic electroplating wastewater in microcosm upflow constructed wetlands: Effect of operating conditions  

E-Print Network (OSTI)

Polishing of synthetic electroplating wastewater in microcosm upflow constructed wetlands: Effect of polishing electroplating wastewater in subsurface vertical flow constructed wetland. Electroplating wastewater treatment or polishing in constructed wetlands (CWs) was studied to a very limited degree. Four

Paris-Sud XI, Université de

272

Characterization of anion diffusion in polymer hydrogels used for wastewater remediation  

E-Print Network (OSTI)

Characterization of anion diffusion in polymer hydrogels used for wastewater remediation Dimitri R pollutants, even at extremely low concentrations, from wastewater effluents are a major environmental need of reactive phosphorus, nitrogen, and sulfur anions from aquaculture production wastewater effluents

Rubloff, Gary W.

273

Local Board of Health Guide to On-Site Wastewater Treatment Systems  

E-Print Network (OSTI)

Local Board of Health Guide to On-Site Wastewater Treatment Systems ©2006 National Association Side of Cover and is Blank #12;Local Board of Health Guide to On-Site Wastewater Treatment Systems............................................................................................................. 9 WHAT IS WASTEWATER

274

The Attainable Set for a Nonlinear Control Model of Wastewater Biotreatment  

E-Print Network (OSTI)

The Attainable Set for a Nonlinear Control Model of Wastewater Biotreatment Ellina Grigorieva;Biotreatment of Wastewater Treatment of wastewater is needed to eliminate pathogens and reduce organic matter

Grigorieva, Ellina V.

275

Use advanced methods to treat wastewater  

SciTech Connect

Common sense guidelines offer plausible, progressive techniques to treat wastewater. Because current and pending local, state and federal regulations are ratcheting lower effluent discharge limits, familiar treatment methods, such as biological, don't meet new restrictions. Now operating facilities must combine traditional methods with advanced remedial options such as thermal, physical, electro and chemical treatments. these new techniques remove organics, metals, nonhazardous dissolved salts, etc., but carry higher operating and installation costs. Due to tighter effluent restrictions and pending zero-discharge initiatives, managers of operating facilities must know and understand the complexity, composition and contaminant concentration of their wastewaters. No one-size-fits-all solution exists. However, guidelines can simplify decision making and help operators nominate the most effective and economical strategy to handle their waste situation. The paper describes the common treatment and the importance of alternatives, then describes biological, electro, physical, thermal, and chemical treatments.

Davis, M. (Litwin Engineers and Constructors, Inc., Houston, TX (United States))

1994-08-01T23:59:59.000Z

276

On-Site Wastewater Treatment Systems: Trickling Filter  

E-Print Network (OSTI)

Soil absorption field Septic tank Clarifier/Dosing tank Trickling filter On-site wastewater treatment systems Trickling filter Bruce Lesikar and Russell Persyn Extension Agricultural Engineering Specialist, Extension Assistant-Water Conservation... municipal wastewater before cities began using activated sludge aeration systems. Now, homes and businesses use trickling filters in on-site wastewater treatment systems. Each trickling filter system has several components: 3 A septic tank, which removes...

Lesikar, Bruce J.

2000-02-04T23:59:59.000Z

277

Organic removal from domestic wastewater by activated alumina adsorption  

E-Print Network (OSTI)

of the major groups of pollutants in wastewaters. Adsorption by granular activated carbon, a non-polar adsorbent, is now the primary treatment process for removal of residual organics from biologically treated wastewater. The ability of activated alumina..., which is a polar adsorbent, to remove total organic carbon (TOC) and some trace organics from domestic wastewater has been evaluated. Batch adsorption experiments were used to investigate the effect of pH and total dissolved solids on activated...

Yang, Pe-Der

2012-06-07T23:59:59.000Z

278

On-Site Wastewater Treatment Systems: Mound System  

E-Print Network (OSTI)

oxygen demand (BOD 5 ), which is the amount of oxygen used by microorganisms to break down waste material. The maximum BOD 5 of pretreate waste- The On-Site Wastewater Treatment Systems series of publications is a result of collaborative efforts... Extension Service Texas Natural Resource Conservation Commission Texas Agricultural Experiment Station USDA Water Quality Demonstration Projects Texas On-Site Wastewater Association Consortium of Institutes for Decentralized Wastewater Treatment USDA Natural...

Lesikar, Bruce J.

2002-04-22T23:59:59.000Z

279

On-Site Wastewater Treatment Systems: Mound System  

E-Print Network (OSTI)

Septic tank Pump tank Distribution pipe Sand Gravel Geotextile fabric On-site wastewater treatment systems Mound system Bruce Lesikar and Vance Weynand Associate Professor and Extension Agricultural Engineering Specialist, Extension Assistant... The Texas A&M University System L-5414 4-02 Figure 1: A mound system for distributing treated wastewater to the soil. A mound system for wastewater is a soil absorption system placed above the natural surface of the ground. Mound systems are used...

Lesikar, B.; Waynard, V.

280

Onsite Wastewater Treatment Systems: Graywater Use and Water Quality  

E-Print Network (OSTI)

their homes in their landscapes. This reuse of graywater can reduce the amount of wastewater entering sewers or treatment systems, reduce the amount of fresh water used on landscapes and help preserve limited fresh water supplies. Onsite wastewater...-washing machines ? The code excludes water that has washed materials soiled with human waste, such as diapers, and water that has been in contact with toilet waste. This water, known as blackwater, includes flush water from toilets and urinals and wastewater...

Lesikar, Bruce J.; Mechell, Justin; Alexander, Rachel

2008-08-28T23:59:59.000Z

Note: This page contains sample records for the topic "industrial wastewater neutralization" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Application of robust MFI-type zeolite membrane for desalination of saline wastewater  

Science Journals Connector (OSTI)

Abstract Zeolites are potentially a more robust desalination alternative as they are chemically stable and possess the essential properties needed to reject ions. This work proposes to use zeolite membranes for desalination of saline recycled wastewater for the possibility of avoiding the costly pre-treatment needed for polymeric reverse osmosis membranes. The MFI-type zeolite membrane was developed on a tubular ?-alumina substrate by a combined rubbing and secondary hydrothermal growth method. The prepared membrane was characterised by scanning electron microscopy (SEM), X-ray photoelectron spectroscopy (XPS) and single gas (He or N2) permeation, and underwent desalination tests with saline wastewater under different conditions. When saline wastewater was fed at 7 MPa to the zeolite membrane it showed a salt rejection of 80% based on electrical conductivity (EC) and a flux of 4 L m?2 h?1. A254 (organics absorption at the wavelength of 254 nm measured by a HACH DR5000 spectrophotometer) removal exceeded 90%. Slightly lower salt removal and A254 results were observed when operating at a lower pressure of 3 MPa. During batch concentration runs on the saline wastewater, the EC of the feed water increased from the initial value of 1770 µS cm?1 to 3100 µS cm?1 over the 48 h test time which indicates that a 43% water recovery was achieved. EC reduction remained >70% and flux was maintained at around 2 L m?2 h?1 throughout the test period, indicating that the membrane resisted organic fouling. Chlorine stability studies showed that a long-term (7 days) strong hypochlorite clean did not significantly alter the flux or rejection confirming the chemical stability of zeolite membranes. Overall, the zeolite membrane showed excellent chemical resilience and produced a desalinated product suitable for reuse applications (e.g. irrigation, residential or industrial). Fluxes, however, need to be improved to be competitive with current polymeric membranes as do rejections for higher purity water applications.

Bo Zhu; Darli T. Myat; Jin-Wook Shin; Yong-Han Na; Il-Shik Moon; Greg Connor; Shuichi Maeda; Gayle Morris; Stephen Gray; Mikel Duke

2015-01-01T23:59:59.000Z

282

'Bugs' used to treat FGD wastewater  

SciTech Connect

Tough regulation of heavy metals may justify a bioreactor approach in addition to chemical treatment of FGD wastewater. Two of Duke Energy' coal-fired plants, Belews Creek and Allen (in North Carolina) have installed new biological reactor systems to increase selenium removal to levels not achievable by existing scrubber waste water systems. The ABMet system removes nitrate and selenium in a single step. Progress Energy has installed the system at Roxboro and Mayo Stations, also in North Carolina. 1 fig., 2 photos.

Blankinship, S.

2009-09-15T23:59:59.000Z

283

Solid-Liquid Separation of Animal Manure and Wastewater  

E-Print Network (OSTI)

Solid-liquid separation is an alternative treatment for animal manure and process-generated wastewater. This publication explains the techniques, equipment, performance and economics of separators....

Mukhtar, Saqib; Sweeten, John M.; Auvermann, Brent W.

1999-10-19T23:59:59.000Z

284

Source Apportionment of Wastewater Using Bayesian Analysis of Fluorescence Spectroscopy.  

E-Print Network (OSTI)

??This research uses Bayesian analysis of fluorescence spectroscopy results to determine if wastewater from the Heber Valley Special Service District (HVSSD) lagoons in Midway, UT… (more)

Blake, Daniel B.

2014-01-01T23:59:59.000Z

285

Attached growth fungal system for corn wet milling wastewater treatment.  

E-Print Network (OSTI)

??High organic strength food-processing wastewaters are typically treated with conventional aerobic systems such as an activated sludge process that produces substantial quantities of low value… (more)

Jasti, Nagapadma

2006-01-01T23:59:59.000Z

286

Phosphorus Removal and Recovery from Wastewater using Magnetite.  

E-Print Network (OSTI)

?? The aim of this work was to study the possibilities of using magnetite for phosphorus removal and recovery from wastewater. It was also aimed… (more)

Panasiuk, Oleksander

2010-01-01T23:59:59.000Z

287

Hawaii Wastewater Branch Online Application Webpage | Open Energy...  

Open Energy Info (EERE)

Application Webpage Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Hawaii Wastewater Branch Online Application Webpage Author State of Hawaii...

288

Formation of aerobic granular sludge biofilms for sustainable wastewater treatment  

E-Print Network (OSTI)

ENAC/ Formation of aerobic granular sludge biofilms for sustainable wastewater treatment David G Research, Microbiology of Interfaces, Magdeburg (Germany) EDCE 2011 / From activated sludge flocs

289

EA-1190: Wastewater Treatment Capability Upgrade, Amarillo, Texas  

Energy.gov (U.S. Department of Energy (DOE))

This EA evaluates the environmental impacts for the proposed upgrade of the U.S. Department of Energy Pantex Plant Wastewater Treatment Plant in Amarillo, Texas.

290

WAC - 173 - 221A - Wastewater Discharge Standards and Effluent...  

Open Energy Info (EERE)

Wastewater Discharge Standards and Effluent Limitations Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- RegulationRegulation: WAC - 173 - 221A -...

291

On-Site Wastewater Treatment Systems: Constructed Wetland Media  

E-Print Network (OSTI)

This publication explains the functions, characteristics, choices, configurations and maintenance needs for constructed wetland media in on-site wastewater treatment systems....

Lesikar, Bruce J.; Weaver, Richard; Richter, Amanda; O'Neill, Courtney

2005-02-19T23:59:59.000Z

292

Unique process combination decontaminates mixed wastewater at Rocky Flats  

SciTech Connect

This paper describes the Sitewide Water Treatment Facility (SWTF) used to process environmental remediation wastewaters found at the Rocky Flats Environmental Technology Site.

Kelso, William J.; Cirillo, J. Russ

1999-08-01T23:59:59.000Z

293

Analysis and Characterization of Halogenated Transformation Products of Pharmaceuticals and Personal Care Products in Wastewater Effluent  

E-Print Network (OSTI)

Immunosorbent assay for triclosan. Application to wastewaterR. ; Letcher, R. J. , Triclosan in waste and surface watersformation of chlorinated triclosan derivatives in wastewater

Bulloch, Daryl Neil

2013-01-01T23:59:59.000Z

294

Industrial Discharge Permits (District of Columbia)  

Energy.gov (U.S. Department of Energy (DOE))

All businesses and government agencies discharging process wastewater to the public sewer system must report their activities to DC Water's Pretreatment Center. Wastewater discharge permits are...

295

Industrial Radiology  

Science Journals Connector (OSTI)

... chief application of industrial radiology in Norway is in the examination of pipe welds in hydroelectric plant. H. Vinter (Denmark), director of the Akademiet for de Technische Videns ... and to compare various methods of non-destructive testing. He gave results of tests on turbine disk forgings of austenitic steel which showed satisfactory agreement between radiography, ultrasonic examination and ...

1950-11-18T23:59:59.000Z

296

BEAMS3D Neutral Beam Injection Model  

SciTech Connect

With the advent of applied 3D fi elds in Tokamaks and modern high performance stellarators, a need has arisen to address non-axisymmetric effects on neutral beam heating and fueling. We report on the development of a fully 3D neutral beam injection (NBI) model, BEAMS3D, which addresses this need by coupling 3D equilibria to a guiding center code capable of modeling neutral and charged particle trajectories across the separatrix and into the plasma core. Ionization, neutralization, charge-exchange, viscous velocity reduction, and pitch angle scattering are modeled with the ADAS atomic physics database [1]. Benchmark calculations are presented to validate the collisionless particle orbits, neutral beam injection model, frictional drag, and pitch angle scattering effects. A calculation of neutral beam heating in the NCSX device is performed, highlighting the capability of the code to handle 3D magnetic fields.

Lazerson, Samuel

2014-04-14T23:59:59.000Z

297

Environmental management in fishery-based industries. Working papers in industrial planning  

SciTech Connect

The main objectives of this study are to present technical information and costs related to waste management in the seafood processing industry. Although there is a lack of published data on environmental management in the fish processing industry in developing countries, the focus is on seafood processors in developing countries drawing upon developed countries' experiences as relevant. Recovery and utilization of seafood wastes, both from wastewater and solid wastes, can be good policy for protecting the environment and for the seafood processing industry. Various options, such as production of fish meal, fish silage, and mince are explored. Fish silage, for example, is generally suggested as an option for waste utilization in small operations, whereas production of fish meal is more suitable for large plants.

Not Available

1991-06-19T23:59:59.000Z

298

Allele excess at neutrally evolving microsatellites and the implications for tests of neutrality  

Science Journals Connector (OSTI)

...microsatellites and the implications for tests of neutrality Christian Schlotterer Max...values). We propose that a reliable test statistic based on allele excess must determine...loci subject to selection. neutrality test|microsatellites|allele excess|hitchhiking...

2004-01-01T23:59:59.000Z

299

CHP and Bioenergy for Landfills and Wastewater Treatment Plants: Market Opportunities  

Energy.gov (U.S. Department of Energy (DOE))

Overview of market opportunities for CHP and bioenergy for landfills and wastewater treatment plants

300

STATUS REPORT: Onsite Wastewater Treatment Systems in California jointly presented by:  

E-Print Network (OSTI)

, “adequately managed decentralized (onsite) wastewater treatment systems can be a cost effective and long

California Wastewater

Note: This page contains sample records for the topic "industrial wastewater neutralization" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Reducing effluent discharge and recovering bioenergy in an osmotic microbial fuel cell treating domestic wastewater  

E-Print Network (OSTI)

domestic wastewater Zheng Ge, Qingyun Ping, Li Xiao, Zhen He Department of Civil Engineering and Mechanics cell is developed to treat domestic wastewater. Wastewater effluent can be greatly reduced due to osmotic water extraction. Bioenergy recovered from wastewater can potentially support pumping system

302

Winery waste makes fuel Electricity, bacteria break organics in wastewater into hydrogen gas  

E-Print Network (OSTI)

MSNBC.com Winery waste makes fuel Electricity, bacteria break organics in wastewater into hydrogen method for generating hydrogen fuel from wastewater is now operating at a California winery material in the wastewater into hydrogen gas. There is a lot more energy locked in the wastewater than

303

ED-WAVE: an Educational Software for Training on Wastewater Technologies  

E-Print Network (OSTI)

ED-WAVE: an Educational Software for Training on Wastewater Technologies Using Virtual Application database and case base reasoning in the field of wastewater treatment and water reclamation. ED-WAVE aims education; wastewater technolo- gies; wastewater treatment animations INTRODUCTION SUSTAINABILITY

Gutierrez, Diego

304

Treatability study of industrial waste using sanitary sewage to supply nutrients  

E-Print Network (OSTI)

Ferguson, B. S. , U. S. Merchant Marine Academy Co-Chairmen of Advisory Conmittee: Dr. Harold W. Wolf Dr. Tom D. Reynolds Industrial wastewaters in many instances do not contain suffi- cient nutrients such as nitrogen and phosphorus to permit effective... and phosphorus, which adds to the cost. Sanitary sewage contains these nutrients and, if mixed in proper proportions with petrochemical industrial waste- waters requiring added nutrients, could satisfy the nutrient demand and reduce treatment cost. A limited...

Ferguson, James Ritchie

2012-06-07T23:59:59.000Z

305

Neutral Color Semitransparent Microstructured Perovskite Solar Cells  

Science Journals Connector (OSTI)

perovskite; solar cell; semitransparent; photovoltaics; building-integrated photovoltaics; neutral color; microstructured ... Building-integrated photovoltaics (BIPV) are an attractive concept for economic generation of solar power. ... This work now enables perovskite solar cells to not only compete for high-efficiency opaque applications but also offer an ideal solution to building integrated photovoltaics: neutral-color semitransparency at comparatively high efficiency. ...

Giles E. Eperon; Victor M. Burlakov; Alain Goriely; Henry J. Snaith

2013-12-10T23:59:59.000Z

306

Ceramic membrane treatment of petrochemical wastewater  

SciTech Connect

Ceramic alumina microfiltration membranes were evaluated for treatment of 3 aqueous streams containing heavy metals, oils, and solids at petrochemical manufacturing facilities. To the best of the author's knowledge, this is the first reported use of ceramic alumina membranes for process water and wastewater treatment in a US petrochemical plant. In a pilot test at a vinyl chloride monomer (VCM) plant, precipitated heavy metal solids were filtered with the membranes. On another stream at that site, the ceramic membrane pilot system successfully treated emulsions of 1,2-dichloroethane (EDC), water, and solids. Membrane filtration of a linear alkyl benzene (LAB) oily wastewater stream produced water with less than 5 ppmw oil and grease, after pretreatment with HCl and ferric chloride. A preliminary financial analysis shows that the installed system cost for a ceramic membrane unit is comparable to other membrane technologies, while operating costs are anticipated to be lower. Specific process conditions that are particularly amenable to treatment by ceramic membrane microfiltration are also given in the paper. 10 refs., 11 figs., 7 tabs.

Lahiere, R.J. (Vista Chemical Co., Houston, TX (United States)); Goodboy, K.P.

1993-05-01T23:59:59.000Z

307

Neutral depletion and the helicon density limit  

SciTech Connect

It is straightforward to create fully ionized plasmas with modest rf power in a helicon. It is difficult, however, to create plasmas with density >10{sup 20} m{sup ?3}, because neutral depletion leads to a lack of fuel. In order to address this density limit, we present fast (1 MHz), time-resolved measurements of the neutral density at and downstream from the rf antenna in krypton helicon plasmas. At the start of the discharge, the neutral density underneath the antenna is reduced to 1% of its initial value in 15 ?s. The ionization rate inferred from these data implies that the electron temperature near the antenna is much higher than the electron temperature measured downstream. Neutral density measurements made downstream from the antenna show much slower depletion, requiring 14 ms to decrease by a factor of 1/e. Furthermore, the downstream depletion appears to be due to neutral pumping rather than ionization.

Magee, R. M.; Galante, M. E.; Carr, J. Jr.; Lusk, G.; McCarren, D. W.; Scime, E. E. [West Virginia University, Morgantown, West Virginia 26506 (United States)] [West Virginia University, Morgantown, West Virginia 26506 (United States)

2013-12-15T23:59:59.000Z

308

Doublet III neutral beam power system  

SciTech Connect

The Doublet III neutral beam power system supplies pulsed power to the neutral beam injectors for plasma heating experiments on the Doublet III tokamak. The power supply system is connected to an ion source where the power is converted to an 80 kV, 80A, 0.5 sec beam of hydrogen ions at maximum power output. These energetic ions undergo partial neutralization via charge exchange in the beamline. The energetic neutral hydrogen atoms pass through the Doublet III toroidal and poloidal magnet fields and deposit their energy in the confined plasma. The unneutralized ions are deflected into a water-cooled dump. The entire system is interfaced through the neutral beam computer instrumentation and control system.

Nerem, A.; Beal, J.W.; Colleraine, A.P.; LeVine, F.H.; Pipkins, J.F.; Remsen, D.B. Jr.; Tooker, J.F.; Varga, H.J.; Franck, J.V.

1981-01-01T23:59:59.000Z

309

The status of neutral currents  

SciTech Connect

The situation of particle physics today is quite puzzling. On the one hand, the Standard Model (SM) of strong and electroweak interactions is consistent with all confirmed experimental data but theoretically rather unsatisfactory. On the other hand, none of the many theoretical speculations which try to go beyond the SM has (yet) received the slightest experimental support. The solution to this dilemma can only come from new data: either from the detection of a new particle threshold at high energy colliders, or from the appearance of some small discrepancy in high-precision experiments. A crucial sector for testing the SM and its extensions is that of neutral currents (NC), where an impressive amount of data has been collected in recent years. While waiting for the next generation of experiments, it is certainly useful to take stock of our knowledge, determining the NC parameters as precisely as we can and putting limits on possible deviations from the SM. The present talk contains the results of a recent analysis along these lines: the first part illustrates how a set of 'model-independent' parameters can be extracted from the available NC data, the second part particularizes the analysis to the SM and to some superstring-inspired models with an additional Z' in their low-energy spectrum. 27 refs., 3 figs., 1 tab.

Zwirner, F.

1987-11-01T23:59:59.000Z

310

Anaerobic Digestion of Food Waste?recycling Wastewater  

Science Journals Connector (OSTI)

Food waste?recycling (FWR) wastewater was evaluated as feedstock for two?stage anaerobic digestion at different hydraulic retention times (HRTs). The FWR wastewater tested contained high concentrations of organic materials and had chemical oxygen demand (COD) >130 g/L and volatile solids (VS) >55 g/L. Two identical two?stage anaerobic digesters were operated to investigate the performance at six HRTs ranging from 10–25 days. In the acidogenic reactor the total carbohydrate reduction efficiency and volatile fatty acid production dramatically decreased when acidogenic HRT was wastewater as feedstock.

Gyuseong Han; Seung Gu Shin; Juntaek Lim; Minho Jo; Seokhwan Hwang

2010-01-01T23:59:59.000Z

311

Borla Performance Industries, Inc. | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Borla Borla Performance Industries, Inc. America's Next Top Energy Innovator Challenge 1830 likes Borla Performance Industries, Inc. Oak Ridge National Laboratory Borla Performance Industries is a 35-year technology leader, manufacturer and marketer of exhaust for the automotive industry, delivering innovative, patented exhaust systems that enhance the performance of internal combustion engines. Borla has an option to license a novel, nano-pore membrane technology from OakRidge National Laboratory. Combining this innovation with Borla's diesel exhaust technology will lead to a low cost, unique exhaust system that will double as a neutral energy device to recover and reclaim potable water from diesel and other internal combustion exhaust. Using capillary condensation - which contrasts to thermodynamic

312

Borla Performance Industries, Inc. | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Borla Borla Performance Industries, Inc. America's Next Top Energy Innovator Challenge 1830 likes Borla Performance Industries, Inc. Oak Ridge National Laboratory Borla Performance Industries is a 35-year technology leader, manufacturer and marketer of exhaust for the automotive industry, delivering innovative, patented exhaust systems that enhance the performance of internal combustion engines. Borla has an option to license a novel, nano-pore membrane technology from OakRidge National Laboratory. Combining this innovation with Borla's diesel exhaust technology will lead to a low cost, unique exhaust system that will double as a neutral energy device to recover and reclaim potable water from diesel and other internal combustion exhaust. Using capillary condensation - which contrasts to thermodynamic

313

Borla Performance Industries, Inc. | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Borla Borla Performance Industries, Inc. America's Next Top Energy Innovator Challenge 1830 likes Borla Performance Industries, Inc. Oak Ridge National Laboratory Borla Performance Industries is a 35-year technology leader, manufacturer and marketer of exhaust for the automotive industry, delivering innovative, patented exhaust systems that enhance the performance of internal combustion engines. Borla has an option to license a novel, nano-pore membrane technology from OakRidge National Laboratory. Combining this innovation with Borla's diesel exhaust technology will lead to a low cost, unique exhaust system that will double as a neutral energy device to recover and reclaim potable water from diesel and other internal combustion exhaust. Using capillary condensation - which contrasts to thermodynamic

314

Mechanical & Industrial Engineering  

E-Print Network (OSTI)

Mechanical & Industrial Engineering 1 Welcome MIE Industrial Advisory Board October 15, 2010 #12;Mechanical & Industrial Engineering 2 MIE Dorothy Adams Undergraduate/Graduate Secretary David Schmidt Associate Professor & Graduate Program Director #12;Mechanical & Industrial Engineering 3 MIE James Rinderle

Mountziaris, T. J.

315

Beyond ITER: Neutral beams for DEMO  

E-Print Network (OSTI)

In the development of magnetically confined fusion as an economically sustainable power source, ITER is currently under construction. Beyond ITER is the DEMO programme in which the physics and engineering aspects of a future fusion power plant will be demonstrated. DEMO will produce net electrical power. The DEMO programme will be outlined and the role of neutral beams for heating and current drive will be described. In particular, the importance of the efficiency of neutral beam systems in terms of injected neutral beam power compared to wallplug power will be discussed. Options for improving this efficiency including advanced neutralisers and energy recovery are discussed.

McAdams, R

2013-01-01T23:59:59.000Z

316

Industry Perspective  

NLE Websites -- All DOE Office Websites (Extended Search)

idatech.com idatech.com info@idatech.com 63065 NE 18 th Street Bend, OR 97701 541.383.3390 Industry Perspective Biogas and Fuel Cell Workshop National Renewable Energy Laboratory June 11 - 13, 2012 Mike Hicks Chairman of the Board of Directors, FCHEA Treasurer of the Board of Directors, FCS&E Engineering Manager, Technology Development & Integration, IdaTech Outline 1. Critical Factors * Fuel Purity * Fuel Cost 2. Natural Gas - The Wild Card & Competition 3. IdaTech's Experience Implementing Biofuel Critical Factor - Fuel Purity All fuel cell system OEMs have fuel purity specifications * Independent of * Raw materials or feed stocks * Manufacturing process * Depends on * Fuel processor technology * Fuel cell technology - low temp PEM versus SOFC

317

Water Treatment System Cleans Marcellus Shale Wastewater | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Water Treatment System Cleans Marcellus Shale Wastewater Water Treatment System Cleans Marcellus Shale Wastewater Water Treatment System Cleans Marcellus Shale Wastewater April 13, 2011 - 1:00pm Addthis Washington, DC - A water treatment system that can turn wastewater into clean water has been shown to reduce potential environmental impacts associated with producing natural gas from shale formations in the Appalachian basin. Altela Inc.'s AltelaRain® 4000 water desalination system was tested at BLX, Inc.'s Sleppy well site in Indiana County, Pa. as part of a National Energy Technology Laboratory (NETL)-sponsored demonstration. During nine continuous months of operation, the unit successfully treated 77 percent of the water stream onsite, providing distilled water as the product. The average treated water cost per barrel over the demonstration period was

318

Water Treatment System Cleans Marcellus Shale Wastewater | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Water Treatment System Cleans Marcellus Shale Wastewater Water Treatment System Cleans Marcellus Shale Wastewater Water Treatment System Cleans Marcellus Shale Wastewater April 13, 2011 - 1:00pm Addthis Washington, DC - A water treatment system that can turn wastewater into clean water has been shown to reduce potential environmental impacts associated with producing natural gas from shale formations in the Appalachian basin. Altela Inc.'s AltelaRain® 4000 water desalination system was tested at BLX, Inc.'s Sleppy well site in Indiana County, Pa. as part of a National Energy Technology Laboratory (NETL)-sponsored demonstration. During nine continuous months of operation, the unit successfully treated 77 percent of the water stream onsite, providing distilled water as the product. The average treated water cost per barrel over the demonstration period was

319

Vehicle Use of Recycled Natural Gas Derived from Wastewater Biosolids  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

PE Brown and Caldwell Project Design Manager St. Petersburg, FL: Vehicle Use of Recycled Natural Gas Derived from Wastewater Biosolids U.S Department of Energy - Biomass 2014 John...

320

Waste-Water Treatment: The Tide Is Turning  

Science Journals Connector (OSTI)

...combine to form water. The resins...by waste-water treatment standards. In electrodialysis, an electric...human use. Electrodialysis and reverse...brackish waste water, and these...problem in sewage treatment. The cost...

Robert W. Holcomb

1970-07-31T23:59:59.000Z

Note: This page contains sample records for the topic "industrial wastewater neutralization" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Wastewater treatment of phosphate ions by the electrodialysis method  

Science Journals Connector (OSTI)

The chemical composition of wastewater at the Turkmenabad chemical enterprise and the possibility of its treatment has been studied. The transfer of phosphate-ions through standard ion-permeable membranes was ...

Sh. Ch. Akyeva; L. K. Berkelieva…

2008-08-01T23:59:59.000Z

322

Chemically enhanced primary treatment of wastewater in Honduran Imhoff tanks  

E-Print Network (OSTI)

Imhoff tanks represent approximately 40% of the wastewater treatment infrastructure in Honduras. This thesis evaluates the usage of solid aluminum sulfate as a means to achieving national effluent regulations in Imhoff ...

Mikelonis, Anne M. (Anne Marie)

2008-01-01T23:59:59.000Z

323

Life Cycle Environmental Impacts of Wastewater-Based Algal Biofuels  

Science Journals Connector (OSTI)

Life Cycle Environmental Impacts of Wastewater-Based Algal Biofuels ... The potential for large-scale implementation of centrate-based algal biofuel, however, is limited by availability of centrate. ...

Dongyan Mu; Min Min; Brian Krohn; Kimberley A. Mullins; Roger Ruan; Jason Hill

2014-09-15T23:59:59.000Z

324

Energy Recovery Potential from Wastewater Utilities through Innovation  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Recovery Potential from Wastewater Utilities through Innovation Conversion Technologies III: Energy from Our Waste-Will we Be Rich in Fuel or Knee Deep in Trash by 2025? July 30,...

325

Ion Exchange for the Recycling of Wastewater Constituents  

Science Journals Connector (OSTI)

Recycling or the constituents of wastewater requires efficient and cheap separation methods. Pollutants ... removed in a concentrated form to facilitate their recycling. Similarly, the raw water must be ... has a...

Brian Bolto; Lucjan Pawlowski

1985-01-01T23:59:59.000Z

326

Phosphorous Recycling from Pre-Coagulated Wastewater Sludge  

Science Journals Connector (OSTI)

The amount of rock phosphorous remained in the world is limited. Therefore, it is important to develop the technology and construct the social system for use of recycled phosphorous. Municipal wastewater contains...

Y. Watanabe; T. Tadano; T. Hasegawa…

2000-01-01T23:59:59.000Z

327

Idaho On-Site Wastewater Systems Webpage | Open Energy Information  

Open Energy Info (EERE)

Systems Webpage Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Idaho On-Site Wastewater Systems Webpage Abstract This webpage provides an...

328

Life-cycle assessment of wastewater treatment plants  

E-Print Network (OSTI)

This thesis presents a general model for the carbon footprints analysis of wastewater treatment plants (WWTPs), using a life cycle assessment (LCA) approach. In previous research, the issue of global warming is often related ...

Dong, Bo, M. Eng. Massachusetts Institute of Technology

2012-01-01T23:59:59.000Z

329

Calicivirus Removal in a Membrane Bioreactor Wastewater Treatment Plant  

Science Journals Connector (OSTI)

...Membrane Bioreactor Wastewater Treatment Plant Laura C. Sima...capacity of the plant, as the NoV...to calculate a mass balance, which would...activated sludge treatment alone can be...November, when plant operators reported...

Laura C. Sima; Julien Schaeffer; Jean-Claude Le Saux; Sylvain Parnaudeau; Menachem Elimelech; Françoise S. Le Guyader

2011-06-10T23:59:59.000Z

330

On-Site Wastewater Treatment Systems: Alternative Collection Systems  

E-Print Network (OSTI)

Rural Texas communities have new options for wastewater management infrastructure that are cost effective but still protect human health and environmental quality. Such communities now can combine different kinds of systems in a new approach called...

Lesikar, Bruce J.

2000-08-30T23:59:59.000Z

331

On-Site Wastewater Treatment Systems: Leaching Chambers  

E-Print Network (OSTI)

Leaching chambers distribute treated wastewater into the soil. This publication lists the advantages and disadvantages of leaching chamber systems, explains how to maintain them and gives estimates of costs....

Lesikar, Bruce J.

2000-02-04T23:59:59.000Z

332

Montana Facilities Which Do Not Discharge Process Wastewater...  

Open Energy Info (EERE)

Which Do Not Discharge Process Wastewater (MDEQ Form 2E) Jump to: navigation, search OpenEI Reference LibraryAdd to library Form: Montana Facilities Which Do Not Discharge Process...

333

On-Site Wastewater Treatment Systems: Selecting and Permitting  

E-Print Network (OSTI)

This publication explains factors to consider when choosing an on-site wastewater treatment system and lists the nine steps required to obtain a permit for one. It includes addresses and phone numbers of Texas Natural Resource Conservation...

Lesikar, Bruce J.

2005-04-30T23:59:59.000Z

334

Membrane Based intensification of ammonia removal from wastewater  

E-Print Network (OSTI)

The aim of this research was to study a novel membrane based oxygen intensification system to enhance a biological wastewater treatment process for ammonia removal. Specifically, this work is concerned with the biological nitrification process which...

Almutairi, Azel

2011-12-31T23:59:59.000Z

335

Onsite Wastewater Treatment Systems: Homeowner's Guide to Evaluating Service Contracts  

E-Print Network (OSTI)

This guide helps homeowners who are seeking maintenance services for their onsite wastewater treatment systems (such as septic systems). Included are definitions of common terms used in service contracts, types of service contracts available...

Lesikar, Bruce J.; O'Neill, Courtney; Deal, Nancy; Loomis, George; Gustafson, David; Lindbo, David

2008-10-23T23:59:59.000Z

336

Domestic wastewater treatment with membrane filtration—two years experience  

Science Journals Connector (OSTI)

This study tested domestic wastewater treatment membrane filtration without external cleaning in sustained long term operation. Domestic wastewater treatment plant monitoring was performed at the municipal wastewater treatment plant Devínska Nová Ves, Bratislava between February 2005 and July 2007. Two membrane modules were tested by immersion in the domestic wastewater treatment plant. The flat sheet membrane module was operated without external cleaning at a flux of 20–60 L/m2 h for 6 months. The hollow fiber membrane module was operated for 4 months without external cleaning with a flux of 20–45 L/m2 h. Parallel operation of flat sheet and hollow fiber membrane modules showed similar results in effluent water quality. Both membrane modules were able to effectively remove organic matter (as much as 91%) and more than 97% of NH4+?N. Nitrogen removal via denitrification was observed during the short periods with low oxygen concentration. Treated water contained suspended solids under measurable limits.

A. Blšt’áková; I. Bodík; L. Dan?ová; Z. Jakub?ová

2009-01-01T23:59:59.000Z

337

On-Site Wastewater Treatment Systems: Gravel-less Pipe  

E-Print Network (OSTI)

Gravel-less pipe systems distribute treated wastewater into the soil. This publication lists the advantages and disadvantages of gravel-less pipe systems, explains how to maintain them and gives estimates of costs....

Lesikar, Bruce J.

2000-04-10T23:59:59.000Z

338

Metro Wastewater Reclamation District Biomass Facility | Open Energy  

Open Energy Info (EERE)

Wastewater Reclamation District Biomass Facility Wastewater Reclamation District Biomass Facility Jump to: navigation, search Name Metro Wastewater Reclamation District Biomass Facility Facility Metro Wastewater Reclamation District Sector Biomass Facility Type Non-Fossil Waste Location Adams County, Colorado Coordinates 39.8398269°, -104.1930918° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.8398269,"lon":-104.1930918,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

339

Fourche Creek Wastewater Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

Fourche Creek Wastewater Biomass Facility Fourche Creek Wastewater Biomass Facility Jump to: navigation, search Name Fourche Creek Wastewater Biomass Facility Facility Fourche Creek Wastewater Sector Biomass Facility Type Non-Fossil Waste Location Pulaski County, Arkansas Coordinates 34.7538615°, -92.2236667° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":34.7538615,"lon":-92.2236667,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

340

Engineering Industrial & Systems  

E-Print Network (OSTI)

Industrial Engineering Department of Industrial & Systems Engineering Leslie Monplaisir, Ph powerful tool sets used in industry today. -Brent Gillett, BSIE 2007 Advanced Planning Engineer at BMW I is available at: http://ise.wayne.edu/bs-industrial/index What is Industrial Engineering? The industrial

Berdichevsky, Victor

Note: This page contains sample records for the topic "industrial wastewater neutralization" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

INDUSTRIAL ENGINEERING Industrial engineering is concerned  

E-Print Network (OSTI)

INDUSTRIAL ENGINEERING Industrial engineering is concerned with looking at the "big picture" of systems that allow organizations and individuals to perform at their best. Industrial engineers bridge should be used and how they should be used. Industrial engineers design and run the factories and systems

342

INDUSTRIAL ENGINEERING Industrial engineering is concerned  

E-Print Network (OSTI)

INDUSTRIAL ENGINEERING Industrial engineering is concerned with looking at the "big picture" of systems that allow organizations and individuals to perform at their best. Industrial engineers bridge should be used and how they should be used. The focus of industrial engineering is on process improvement

343

Economic Analysis of Wastewater Treatment Alternatives in Rural Texas Communities.  

E-Print Network (OSTI)

of size across capital. operation. and maintenance costs. Keywords: wastewater, rural communities, costs. treatment plants. 1 INTRODUCTION Public concern for the quality of water discharged into the nation's waterways contributed to the passage..., 1968. United States Environmental Protection Agency. Construction Costs for Municipal Waste Treatment Plants: 1973-1977. Washington, D.C .? January 1978. ___ . Needs Survey (1980): Cost Estimates for Construction of Publicly Owned Wastewater...

Victurine, Raymond F.; Goodwin, H.L. Jr; Lacewell, Ronald D.

1985-01-01T23:59:59.000Z

344

On-Site Wastewater Treatment Systems: Evapotranspiration Bed  

E-Print Network (OSTI)

Two-compartment septic tank Loam soil Crushed stone Evapotranspiration bed Wick On-site wastewater treatment systems Evapotranspiration bed Bruce Lesikar Extension Agricultural Engineering Specialist The Texas A&M University System ET systems..., synthetic or concrete liner. A liner is required if the surrounding soil is very permeable, such as in sandy gravel or karst limestone. Unlined systems can be used in highly impermeable soils such as heavy clays. In unlined systems, wastewater is disposed...

Lesikar, Bruce J.

1999-09-01T23:59:59.000Z

345

Treatment of Organic-Contaminated Wastewater by Pervaporation  

E-Print Network (OSTI)

TREATMENT OF ORGANIC-CONTAMINATED WASTEWATER BY PERVAPORATION J.G. WIJMANS J. KASCHEMEKAT R.W. BAKER V.L. SIMMONS Research Director Design Engineer President Marketing Director Membrane Technology and Research, Inc., Menlo Park, CA ABSTRACT...-CONTAMINATED WASTEWATER BY PERVAPORATION J.G. WIJMANS Research Director J. KASCHEMEKAT R.W. BAKER V.L. SIMMONS Design Engineer President Marketing Director Membrane Technology and Research, Inc., Menlo Park, CA ABSTRACT The removal and recovery of organic contaminants...

Wijmans, J. G.; Kaschemekat, J.; Baker, R. W.; Simmons, V. L.

346

Panel cointegration and the neutrality of money  

Science Journals Connector (OSTI)

Most econometric methods for testing the proposition of long-run monetary neutrality rely on the assumption that money and real output do not cointegrate, a result that is usually supported by the data. This p...

Joakim Westerlund; Mauro Costantini

2009-02-01T23:59:59.000Z

347

Siderite, oxidation, and neutralization potential determination  

E-Print Network (OSTI)

Due to the nature of native soils overlying lignite seams in Texas, mixed overburden is allowed as a topsoil substitute. Determination of suitable topsoil replacements is based on chemical analysis, including neutralization potential (NP), a...

Porter, Elizabeth Brooke

2012-06-07T23:59:59.000Z

348

Long Plasma Source for Heavy Ion Beam Charge Neutralization  

E-Print Network (OSTI)

neutralizing plasma column the heavy ion beam can focus to aPlasmas are a source of unbound electrons for charge neutralizing intense heavy ion beams to focus

Efthimion, P.C.

2009-01-01T23:59:59.000Z

349

Valuation of a Municipal Wastewater Plant Expansion: An Application to a High Growth Resort Area in Canada  

E-Print Network (OSTI)

The municipal water and wastewater sector is considered to be the most capital intensive industrial sector. Naturally, any methodology that has the potential to improve capital allocation decision making, has the potential to make a positive financial contribution to this sector. Most managers are aware of the power of calculating the Net Present Value (NPV) of an investment decision using Discounted Cash Flows (DCF). The problem with DCF based NPV analysis is that the inherent value of future project options is not modeled. In this study, we consider a small resort-based municipality faced the question of how big to make their new wastewater treatment facility to meet the expanding demand of 10 % growth in the number of new residential connections to the wastewater treatment infrastructure. Since a significant number of new dwellings are second “weekend ” homes, the planners felt strongly that growth rates were tied to the strength of the market index. Here we set the model framework for considering optimal plant size based on correlation assumptions of municipal growth to the market index. The model takes on the form of an Asian option. The results show that the greater the (assumed) correlation, the smaller the required plant size. Penalty costs associated with not building a large enough plant are hedged in the market. This paper sets that basis for future analysis of staged plant expansion analysis.

Yuri Lawryshyn; Sebastian Jaimungal

350

Recycling of oleochemical wastewater for boiler feed water using reverse osmosis membranes — A case study  

Science Journals Connector (OSTI)

Currently, awareness of water conservation has increased worldwide due to water scarcity. Wastewater recycling appears to be attractive for water conservation. This paper addresses a case study of oleochemical wastewater treatment using an advanced process that comprises ultrafiltration (UF) and reverse osmosis (RO) membranes. Prior to the membrane process, the oleochemical effluent was first treated using a biological treatment system that was installed by the factory owner. The quantity and quality of the permeate stream of the membrane system were then periodically monitored over 43 days. The results showed that the system functioned effectively in reducing the chemical oxygen demand (COD), hardness content and the amount of total dissolved solids (TDS). However, the system started to deteriorate after 15 days of operation. Membrane biofouling was suspected to have occurred in the RO membrane. Nevertheless, the fouling problem could be resolved by chemically cleaning the RO membrane using a sodium hydroxide (NaOH) solution every 3–5 days. Despite of the fact that data set for a longer period is needed to provide a more comprehensive study on the biofouling mechanism of membrane, this study somehow reflects a real-life problem of the application of RO membrane in the water recycling industry in Malaysia.

Chai Hoon Koo; Abdul Wahab Mohammad; Fatihah Suja'

2011-01-01T23:59:59.000Z

351

Conneaut Wastewater Facility Wind Turbine | Open Energy Information  

Open Energy Info (EERE)

Wastewater Facility Wind Turbine Wastewater Facility Wind Turbine Jump to: navigation, search Name Conneaut Wastewater Facility Wind Turbine Facility Conneaut Wastewater Facility Wind Turbine Sector Wind energy Facility Type Community Wind Facility Status In Service Owner Conneaut Wastewater Facility Developer NexGen Energy Partners Energy Purchaser Conneaut Wastewater Facility Location Conneaut OH Coordinates 41.968223°, -80.552268° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.968223,"lon":-80.552268,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

352

Energy and air emission implications of a decentralized wastewater system  

NLE Websites -- All DOE Office Websites (Extended Search)

and air emission implications of a decentralized wastewater system and air emission implications of a decentralized wastewater system Title Energy and air emission implications of a decentralized wastewater system Publication Type Journal Article Year of Publication 2012 Authors Shehabi, Arman, Jennifer R. Stokes, and Arpad Horvath Journal Environmental Research Letters Volume 7 Issue 2 Abstract Both centralized and decentralized wastewater systems have distinct engineering, financial and societal benefits. This paper presents a framework for analyzing the environmental effects of decentralized wastewater systems and an evaluation of the environmental impacts associated with two currently operating systems in California, one centralized and one decentralized. A comparison of energy use, greenhouse gas emissions and criteria air pollutants from the systems shows that the scale economies of the centralized plant help lower the environmental burden to less than a fifth of that of the decentralized utility for the same volume treated. The energy and emission burdens of the decentralized plant are reduced when accounting for high-yield wastewater reuse if it supplants an energy-intensive water supply like a desalination one. The centralized facility also reduces greenhouse gases by flaring methane generated during the treatment process, while methane is directly emitted from the decentralized system. The results are compelling enough to indicate that the life-cycle environmental impacts of decentralized designs should be carefully evaluated as part of the design process.

353

Spatial Distribution of Total, Ammonia-Oxidizing, and Denitrifying Bacteria in Biological Wastewater Treatment Reactors for Bioregenerative Life Support  

Science Journals Connector (OSTI)

...bacteria perform recycling of various elements...fixed-film biological wastewater treatment reactors...The high recycling rate provided...distribution of wastewater throughout the...treating and recycling wastewater for consumption...

Yuko Sakano; Karen D. Pickering; Peter F. Strom; Lee J. Kerkhof

2002-05-01T23:59:59.000Z

354

Fate and removal of pharmaceuticals and illicit drugs in conventional and membrane bioreactor wastewater treatment plants and by riverbank filtration  

Science Journals Connector (OSTI)

...chemical contaminants in water and wastewater' compiled and edited by Michael...antibiotics in conventional and advanced wastewater treatment: implications for environmental discharge and wastewater recycling. Water Res. 41, 4164-4176...

2009-01-01T23:59:59.000Z

355

Trace Analysis of Polar Pharmaceuticals in Wastewater by LC-MS-MS: Comparison of Membrane Bioreactor and Activated Sludge Systems  

Science Journals Connector (OSTI)

......Analysis of Polar Pharmaceuticals in Wastewater by LC-MS-MS: Comparison...compounds in three different wastewater recycling schemes in Australia. Chemosphere...fields irrigated with treated wastewater. J. Agric. Food. Chem. 53......

Mary Dawn Celiz; Sandra Pérez; Damià Barceló; Diana S. Aga

2009-01-01T23:59:59.000Z

356

Monitoring Precursor 16S rRNAs ofAcinetobacter spp. in Activated Sludge Wastewater Treatment Systems  

Science Journals Connector (OSTI)

...Sanitary District, Northeast Wastewater Treatment Plant (UCSD, NEWWTP), and...gallons/day) of municipal wastewater. The treatment plant reduces the average influent...community structure of wastewater treatment plants: a comparison of old...

Daniel B. Oerther; Jakob Pernthaler; Andreas Schramm; Rudolf Amann; Lutgarde Raskin

2000-05-01T23:59:59.000Z

357

Ecology of the Microbial Community Removing Phosphate from Wastewater under Continuously Aerobic Conditions in a Sequencing Batch Reactor  

Science Journals Connector (OSTI)

...with synthetic wastewater eventually containing...the clarified plant effluent (Fig...Using synthetic wastewater. A typical profile...A carbon mass balance based on existing...phosphorus removal in wastewater treatment plants. Antonie Leeuwenhoek...

Johwan Ahn; Sarah Schroeder; Michael Beer; Simon McIlroy; Ronald C. Bayly; John W. May; George Vasiliadis; Robert J. Seviour

2007-02-09T23:59:59.000Z

358

Use of magnetic nanoparticles for wastewater treatment  

E-Print Network (OSTI)

Contamination of marine sediments and water environments by urban runoffs, industrial and domestic effluents and oil spills is proving to be of critical concern as they affect aquatic organisms and can quickly disperse to ...

Parekh, Asha, 1942-

2013-01-01T23:59:59.000Z

359

The staged cooling process: A practical approach to zero wastewater discharge  

SciTech Connect

Staged cooling is an established, low cost zero wastewater discharge technology that maximizes water reuse and recycle in industrial water cooling applications by extending the evaporative cooling process. Water usage is minimized and 200 to 300 cycles of concentration are possible while protecting the primary process cooling systems from the perils of excessive conductivity and/or hardness. The process is currently operating in eight power plants and has over 200,000 accumulative operating hours with excellent results. A ninth plant is due to begin operation in early 1996. Staged cooling uses two or three hydraulically isolated evaporative cooling loops. Primary, secondary and waste water (brine) cooling loops are characterized by low, intermediate, and high (brine) mineral concentrations. Depending on the water chemistry and the power plant configuration, staged cooling systems have primary/secondary, primary/brine, or primary/secondary/brine configurations.

Sanderson, W.G.; Lancaster, R.L. [Eautech, Redmond, WA (United States)

1995-12-31T23:59:59.000Z

360

Energy-efficient evaporators can cut operating costs for wastewater treatment, reuse  

SciTech Connect

High-efficiency evaporators can substantially lower the costs of recycling water, separating and reducing waste, and reclaiming industrial byproducts. Although capital costs run higher than conventional, stream-driven systems, energy efficient designs can allow users to recoup those costs over time and provide significant, ongoing utility savings. This is especially true in applications in which evaporation requirements are more than 75,000 pounds per hour, and steam costs exceed $3 per 1,000 pounds. In conventional, multistage evaporators, vapor resulting from wastewater evaporation is reused as a heating agent to effect further evaporation, but fresh steam must be added continuously to the system to maintain adequate temperature and pressure--two factors critical to evaporation. In contrast, three energy-efficient designs maintain temperature and pressure by recycling otherwise wasted resources, thereby greatly reducing or eliminating steam costs and other utility expenses.

Kersey, D. [Dedert Corp., Olympia Fields, IL (United States)

1996-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "industrial wastewater neutralization" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Handbook of industrial and hazardous wastes treatment. 2nd ed.  

SciTech Connect

This expanded Second Edition offers 32 chapters of industry- and waste-specific analyses and treatment methods for industrial and hazardous waste materials - from explosive wastes to landfill leachate to wastes produced by the pharmaceutical and food industries. Key additional chapters cover means of monitoring waste on site, pollution prevention, and site remediation. Including a timely evaluation of the role of biotechnology in contemporary industrial waste management, the Handbook reveals sound approaches and sophisticated technologies for treating: textile, rubber, and timber wastes; dairy, meat, and seafood industry wastes; bakery and soft drink wastes; palm and olive oil wastes; pesticide and livestock wastes; pulp and paper wastes; phosphate wastes; detergent wastes; photographic wastes; refinery and metal plating wastes; and power industry wastes. This final chapter, entitled 'Treatment of power industry wastes' by Lawrence K. Wang, analyses the stream electric power generation industry, where combustion of fossil fuels coal, oil, gas, supplies heat to produce stream, used then to generate mechanical energy in turbines, subsequently converted to electricity. Wastes include waste waters from cooling water systems, ash handling systems, wet-scrubber air pollution control systems, and boiler blowdown. Wastewaters are characterized and waste treatment by physical and chemical systems to remove pollutants is presented. Plant-specific examples are provided.

Lawrence Wang; Yung-Tse Hung; Howard Lo; Constantine Yapijakis (eds.)

2004-06-15T23:59:59.000Z

362

Biodegradation of triclosan as a representative of Pharmaceuticals and Personal Care Products (PPCPs) in the wastewater environment.  

E-Print Network (OSTI)

??Mechanisms involved in triclosan removal in conventional wastewater treatment processes include sorption and biodegradation. Achieving efficient biodegradation of triclosan through wastewater treatment processes is critical… (more)

Qiu, Xiaoxia

2012-01-01T23:59:59.000Z

363

Evaluation of improved techniques for the removal of fission products from process wastewater and groundwater: FY 1997 status  

SciTech Connect

The primary goals of this effort in FY 1997 were to survey local end users of wastewater treatment technology and then to evaluate recently available treatment processes in light of user needs. Survey results indicate that local sites are confronted with a limited, and shrinking, budget for treating aqueous waste streams. Therefore, a process will be selected primarily on the basis of sorbent costs, use of existing equipment, and disposal costs for spent processing materials. Current laboratory testing and economic studies have been directed toward addressing the technical issues specific to the removal of {sup 90}Sr and {sup 137}Cs from groundwater and process wastewater. This year`s efforts have concentrated on evaluating the engineered form of crystalline silicotitanates (CSTs) for near neutral pH applications. Both powder and pellet forms of CST can be obtained through UOP; this task evaluated only the engineered form of the sorbent for wastewater remediation. Preliminary experimental efforts included measuring the average particle size, surface water content, total sodium content, ion exchange capacity, and equilibration mixing time. The as received material contains approximately 10% fines, which adhere to the CST pellet. The cesium and strontium ion-exchange capacities, based on multiple contacts with 50 ppm of the metal, are 0.8 meq/g and 1.1 meq/g, respectively. Batch tests indicated that an equilibrium mixing time of 100 h was required for cesium sorption. Group 2 cations (Sr, Ca, and Mg) required greater than 500 h. Particle diffusion coefficients were estimated for each of these cations from the batch studies.

Bostick, D.T.; DePaoli, S.M.; Guo, B.

1998-02-01T23:59:59.000Z

364

Supplementary Information A Shared Structural Solution for Neutralizing Ebolaviruses  

E-Print Network (OSTI)

1 Supplementary Information A Shared Structural Solution for Neutralizing Ebolaviruses João M. Dias

Chandran, Kartik

365

ECR plasma source for heavy ion beam charge neutralization  

E-Print Network (OSTI)

resonance. Keywords: Plasma focus; RF plasma; Beam charge neutralization 1. INTRODUCTION A possible heavy

Gilson, Erik

366

Bacteriological quality of crops irrigated with wastewater in the Xochimilco plots, Mexico City, Mexico.  

Science Journals Connector (OSTI)

...MICROBIOL. BACTERIOLOGICAL QUALITY OF WASTEWATER-IRRIGATED CROPS...L. 1976. Bacteriological quality assessment offresh marketed...wastewater. U.S. Army Corps of Engineers, CRREL, Hanover, N.H...Administration. 1968. Water Quality Criteria Report of the National...

I Rosas; A Báez; M Coutiño

1984-05-01T23:59:59.000Z

367

Control of Sludge Recycle Flow in Wastewater Treatment Plants Using Fuzzy Logic Controller  

Science Journals Connector (OSTI)

Sludge recycling system is an important part of wastewater treatment plants, because the lack of control ... almost all of the sludge return system with wastewater treatment plants is simply the ratio by ... appl...

Wangyani

2013-01-01T23:59:59.000Z

368

Risk of communicable disease infection associated with wastewater irrigation in agricultural settlements  

Science Journals Connector (OSTI)

...Strong wastewater treatment measures, including...AEROSOLS EMITTED BY SEWAGE TREATMENT PLANTS, SCIENCE 169 : 1218...MICROORGANISMS FROM WASTEWATER TREATMENT PROCESSES .1. SUMMARY...of the major water masses that affect this region...

E Katzenelson; I Buium; HI Shuval

1976-11-26T23:59:59.000Z

369

H.A.R. 11-62 - Wastewater Systems | Open Energy Information  

Open Energy Info (EERE)

Wastewater Systems Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- RegulationRegulation: H.A.R. 11-62 - Wastewater SystemsLegal Abstract The...

370

Pilot Scale Study of Excess Sludge Production Reduction in Wastewater Treatment by Ozone  

E-Print Network (OSTI)

Pilot Scale Study of Excess Sludge Production Reduction in Wastewater Treatment by Ozone Yuan Ma-scale reactors were operated at the LaPrairie Wastewater Treatment plant (one control and one ozonated

Barthelat, Francois

371

Multidimensional Modeling of the Hydrogen-Based, Membrane Biofilm Reactor for Denitrification of Potable and Wastewater  

E-Print Network (OSTI)

of Potable and Wastewater Kelly Martin, Ph.D. Candidate, University of Notre Dame Monday, February 24, 2013 4 oxidized contaminants from drinking water and wastewater. A promising option, the membrane biofilm reactor

Kamat, Vineet R.

372

EECBG Success Story: Saving Energy at 24/7 Wastewater Treatment...  

Energy Savers (EERE)

Saving Energy at 247 Wastewater Treatment Plant EECBG Success Story: Saving Energy at 247 Wastewater Treatment Plant July 29, 2010 - 4:11pm Addthis In the city of Longview,...

373

and Industrial Engineering  

E-Print Network (OSTI)

45 Mechanical and Industrial Engineering 220 Engineering Lab Degrees: Bachelor of Science in Mechanical Engineering Bachelor of Science in Industrial Engineering Contact: James R. Rinderle to prosthetic limbs to windmills, and their myriad components. Industrial engineers are concerned

Mountziaris, T. J.

374

Industrial and Systems engineering  

E-Print Network (OSTI)

Industrial and Systems engineering COLLEGE of ENGINEERING DepartmentofIndustrialandSystemsEngineering EDGE Engineering Entrepreneur Certificate Program is a great addition to an industrial and systems to expert clinical recommendations. engineering.wayne.edu/isefaculty Industrial and systems engineering

Berdichevsky, Victor

375

Commentary on industrial processes  

Science Journals Connector (OSTI)

...crucial for an industrial process, namely: catalyst activity...of catalysis to industrial processes. The papers, however, do...at the heart of successful commercialization of catalytic science and technology...addressed in any industrial process, namely: activity-the...

2005-01-01T23:59:59.000Z

376

Opportunities for Automated Demand Response in Wastewater Treatment  

NLE Websites -- All DOE Office Websites (Extended Search)

Opportunities for Automated Demand Response in Wastewater Treatment Opportunities for Automated Demand Response in Wastewater Treatment Facilities in California - Southeast Water Pollution Control Plant Case Study Title Opportunities for Automated Demand Response in Wastewater Treatment Facilities in California - Southeast Water Pollution Control Plant Case Study Publication Type Report LBNL Report Number LBNL-6056E Year of Publication 2012 Authors Olsen, Daniel, Sasank Goli, David Faulkner, and Aimee T. McKane Date Published 12/2012 Publisher CEC/LBNL Keywords market sectors, technologies Abstract This report details a study into the demand response potential of a large wastewater treatment facility in San Francisco. Previous research had identified wastewater treatment facilities as good candidates for demand response and automated demand response, and this study was conducted to investigate facility attributes that are conducive to demand response or which hinder its implementation. One years' worth of operational data were collected from the facility's control system, submetered process equipment, utility electricity demand records, and governmental weather stations. These data were analyzed to determine factors which affected facility power demand and demand response capabilities.

377

TEX-A-SYST: Reducing the Risk of Ground Water Contamination by Improving Household Wastewater Treatment  

E-Print Network (OSTI)

. This publication covers the following topics: 1. Septic tanks/soil absorption systems 2. Quantity of wastewater 3. Quality of wastewater 4. Collection of wastewater 5. Treatment systems 6. Disposal system 7. Assistance with failing systems or new designs 8.... Evaluation table Septic Tanks/Soil Absorption Systems The most common form of on-site waste- water treatment is a septic tank/soil absorption system. In this system, wastewater flows from the household sewage lines into an under- ground septic tank...

Harris, Bill L.; Hoffman, D.; Mazac Jr., F. J.

1997-08-29T23:59:59.000Z

378

Neutral reactors on shunt compensated EHV lines  

SciTech Connect

This paper examines the applications of a neutral reactor in limiting resonance overvoltages induced on deenergized conductors due to parallel energized circuits and stuck breaker conditions. These applications are demonstrated through the planned 243 mile long Mead-Phoenix 500 kV line running on the same right of way as the existing Mead-Liberty 345 kV line. Reducing the secondary arc current during single pole reclosing is also examined. In addition to its applications, a procedure for sizing, rating and protection of the neutral reactor is explained.

Atmuri, S.R. [Teshmont Consultants Inc., Winnipeg, Manitoba (Canada); Thallam, R.S.; Gerlach, D.W.; Lundquist, T.G. [Salt River Project, Phoenix, AZ (United States); Selin, D.A. [Arizona Public Service Co., Phoenix, AZ (United States)

1994-12-31T23:59:59.000Z

379

Treating refinery wastewaters in microbial fuel cells using separator electrode assembly or spaced electrode configurations  

E-Print Network (OSTI)

Treating refinery wastewaters in microbial fuel cells using separator electrode assembly or spaced 2013 Available online 5 November 2013 Keywords: Microbial fuel cells Refinery wastewater Biodegradability Separator electrode assembly a b s t r a c t The effectiveness of refinery wastewater (RW

380

Inorganic Nitrogen Removal from Wastewater: Effect on Phytoplankton Growth in Coastal Marine Waters  

Science Journals Connector (OSTI)

...secondarily treated wastewater and controlling eutrophication...PRODUCTION FROM SEA BY RECYCLING HUMAN WASTES, BIOSCIENCE...nitrogen removal from wastewater: effect on phytoplankton...depending on the type of wastewater used, there may be...re-moval and waste recycling. JOEL C. GOLDMAN...

Joel C. Goldman; Kenneth R. Tenore; Helen I. Stanley

1973-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "industrial wastewater neutralization" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Treatability studies on different refinery wastewater samples using high-throughput microbial electrolysis cells (MECs)  

E-Print Network (OSTI)

, 2005), brewery (Feng et al., 2008), animal (Min et al., 2005) and paper recycling wastewaters (HuangTreatability studies on different refinery wastewater samples using high-throughput microbial, University Park, PA 16802, USA h i g h l i g h t s Refinery wastewaters were tested as fuels in MECs

382

03/0924 1 st INTERNATIONAL SEMINAR ON THE USE OF AQUATIC MACROPKYTES FOR WASTEWATER  

E-Print Network (OSTI)

Filters (RBF). "Rustic" and rather simple wastewater treatment systems for such small communities in rural03/0924 1 st INTERNATIONAL SEMINAR ON THE USE OF AQUATIC MACROPKYTES FOR WASTEWATER TREATMENT IN CONSTRUCTED WETLANDS £-10 CONSTRUCTED WETLANDS FOR WASTEWATER TREATMENT : THE FRENCH EXPERIENCE Catherine

Paris-Sud XI, Université de

383

A consistent modelling methodology for secondary settling tanks in wastewater treatment  

E-Print Network (OSTI)

A consistent modelling methodology for secondary settling tanks in wastewater treatment Stefan on a consistent modelling methodology (CMM) of complex real processes in wastewater treatment by utilizing both as a case since this is one of the most complex processes in a wastewater treatment plant and the simulation

Bürger, Raimund

384

Anaerobic Migrating Blanket Reactor Treatment of Low-Strength Wastewater at  

E-Print Network (OSTI)

Anaerobic Migrating Blanket Reactor Treatment of Low-Strength Wastewater at Low Temperatures Largus anaerobic migrating blanket reactor (AMBR) was studied for the treatment of low- strength soluble wastewater milk substrate as a synthetic wastewater at low temperatures (15 and 20 °C). The concentration

Angenent, Lars T.

385

A nonlinear observer design for an activated sludge wastewater treatment process  

E-Print Network (OSTI)

A nonlinear observer design for an activated sludge wastewater treatment process B. Boulkrounea , M : Activated sludge, wastewater treatment process, Lyapunov function, Lips- chitz singular discrete the recent results of [2] and [5]. In the last decades, the modeling of the activated sludge wastewater

Paris-Sud XI, Université de

386

Analysis of Ammonia Loss Mechanisms in Microbial Fuel Cells Treating Animal Wastewater  

E-Print Network (OSTI)

ARTICLE Analysis of Ammonia Loss Mechanisms in Microbial Fuel Cells Treating Animal Wastewater Jung.interscience.wiley.com). DOI 10.1002/bit.21687 ABSTRACT: Ammonia losses during swine wastewater treatment were examined using manure; electricity; power generation Introduction Wastewater treatment using microbial fuel cells (MFCs

387

Wastewater Effluent Polishing Systems of Anaerobic Baffled Reactor Treating Black-water from Households  

E-Print Network (OSTI)

Wastewater Effluent Polishing Systems of Anaerobic Baffled Reactor Treating Black-water from of different integrated low-cost wastewater treatment systems, comprising one ABR as first treatment step filter and a vertical flow constructed wetland. A mixture of septage and domestic wastewater was used

Richner, Heinz

388

MATERIAL FLUX ANALYSIS (MFA) FOR PLANNING OF DOMESTIC WASTES AND WASTEWATER MANAGEMENT  

E-Print Network (OSTI)

i MATERIAL FLUX ANALYSIS (MFA) FOR PLANNING OF DOMESTIC WASTES AND WASTEWATER MANAGEMENT: CASE nutrient management, organic waste, wastewater and septage that contained high concentration of nutrients area. The nitrogen fluxes in relation to organic waste and wastewater were chosen as indicators

Richner, Heinz

389

BIOENERGY AND BIOFUELS Domestic wastewater treatment using multi-electrode continuous  

E-Print Network (OSTI)

BIOENERGY AND BIOFUELS Domestic wastewater treatment using multi-electrode continuous flow MFCs Heidelberg 2012 Abstract Treatment of domestic wastewater using microbial fuel cells (MFCs) will require to large changes in the chemical oxygen demand (COD) concentration within the reactor. Domestic wastewater

390

Coastal pollution hazards in southern California observed by SAR imagery: stormwater plumes, wastewater plumes,  

E-Print Network (OSTI)

, wastewater plumes, and natural hydrocarbon seeps Paul M. DiGiacomo a,*, Libe Washburn b , Benjamin Holt Abstract Stormwater runoff plumes, municipal wastewater plumes, and natural hydrocarbon seeps are important; Slicks; Southern California; Synthetic aperture radar; Wastewater, plumes 1. Introduction The rapidly

Washburn, Libe

391

Characterization of network morphology in anion binding hydrogels used for wastewater remediation  

E-Print Network (OSTI)

Characterization of network morphology in anion binding hydrogels used for wastewater remediation wastewater effluents. The sorbent used was crosslinked polyamine (PAA$HCl) polymeric hydrogels. The surface of crosslinking. q 2005 Elsevier Ltd. All rights reserved. Keywords: Hydrogel; Atomic force microscopy; Wastewater

Rubloff, Gary W.

392

Effectiveness of Mechanical Aerationin Floating Aquatic Macrophyte-Based Wastewater Treatment Systems  

E-Print Network (OSTI)

Effectiveness of Mechanical Aerationin Floating Aquatic Macrophyte-Based Wastewater Treatment to evaluate its effect on wastewater treatment effi- ciency andplantgrowth. Light aeration (0.003 and0.021Lnr2 tanks. Heavy aeration (1.03 and 3.53 L nr2 min-1 ) raised wastewater dissolved oxygen(DO) concentrations

Florida, University of

393

Spatial differences and temporal changes in illicit drug use in Europe quantified by wastewater analysis  

E-Print Network (OSTI)

Spatial differences and temporal changes in illicit drug use in Europe quantified by wastewater of Chemistry, University of Athens, Athens, Greece21 *Co-first authors. ABSTRACT Aims To perform wastewater population. Design Analyses of raw wastewater over a 1-week period in 2012 and 2013. Setting and Participants

Wehrli, Bernhard

394

Physical and chemical parameters in wastewater and at the water-sediment interface in sewer network  

E-Print Network (OSTI)

Physical and chemical parameters in wastewater and at the water- sediment interface in sewer parameters and concentrations of major ions, trace metals and sulphur species in wastewater but also, to the biogeochemical transformation of inorganic and organic compounds present in the wastewater (Ashley et al., 2004

Paris-Sud XI, Université de

395

Detection of Wastewater Plumes from the 15 N Isotopic Composition of  

E-Print Network (OSTI)

Detection of Wastewater Plumes from the 15 N Isotopic Composition of Groundwater, Algae that a main source of nutrient loading is due to wastewater contamination of groundwater within the watershed via septic systems and wastewater treatment facilities. 5 Mya arenaria were collected at each

Vallino, Joseph J.

396

Water Research 39 (2005) 49614968 Electricity generation from swine wastewater using microbial  

E-Print Network (OSTI)

Water Research 39 (2005) 4961­4968 Electricity generation from swine wastewater using microbial September 2005 Abstract Microbial fuel cells (MFCs) represent a new method for treating animal wastewaters indicated that electricity could be generated from swine wastewater containing 83207190 mg/L of soluble

397

To appear in Proceedings of ECSCW99 Dynamics in Wastewater Treatment  

E-Print Network (OSTI)

To appear in Proceedings of ECSCW99 Dynamics in Wastewater Treatment: A Framework for Understanding on the study of unskilled work in a Danish wastewater treatment plant, the problem of formalisation of work at the expense of the other tend to fail. Wastewater treatment plants are highly-distributed technical settings

Bertelsen, Olav W.

398

Fecal coliform accumulation within a river subject to seasonally-disinfected wastewater discharges  

E-Print Network (OSTI)

Fecal coliform accumulation within a river subject to seasonally-disinfected wastewater discharges in the implications of seasonal disinfection practices of wastewater effluents for meeting water quality goals from municipal wastewater outfalls along the river, as well as upstream and downstream of each outfall

Mitch, William A.

399

Pharmaceuticals in wastewater: Behavior, preferences, and willingness to pay for a disposal program  

E-Print Network (OSTI)

Pharmaceuticals in wastewater: Behavior, preferences, and willingness to pay for a disposal program Contingent valuation Willingness to pay Wastewater a b s t r a c t The presence of pharmaceutical compounds in treated wastewater and in surface waters is a growing environmental concern. This paper provides

Kotchen, Matthew J.

400

Journal of Membrane Science 257 (2005) 8598 Membrane contactor processes for wastewater reclamation in space  

E-Print Network (OSTI)

Journal of Membrane Science 257 (2005) 85­98 Membrane contactor processes for wastewater membrane processes for reclamation and reuse of wastewater in future space missions was evaluated and used in estimating the specific energy cost of treating the wastewater generated in space. The weight

Note: This page contains sample records for the topic "industrial wastewater neutralization" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

A Hybrid Microbial Fuel Cell Membrane Bioreactor with a Conductive Ultrafiltration Membrane Biocathode for Wastewater Treatment  

E-Print Network (OSTI)

Biocathode for Wastewater Treatment Lilian Malaeb,,§ Krishna P. Katuri,,§ Bruce E. Logan, Husnul Maab, S. P-biocathode microbial fuel cell- membrane bioreactor (MFC-MBR) system was developed to achieve simultaneous wastewater and the membrane for wastewater filtration. The MFC-MBR used an air-biocathode, and it was shown to have good

402

Design and study of a risk management criterion for an unstable anaerobic wastewater  

E-Print Network (OSTI)

Design and study of a risk management criterion for an unstable anaerobic wastewater treatment an unstable biological process used for wastewater treat- ment. This anaerobic digestion ecosystem can have popular bioprocess (Angelidaki et al., 2003) that treats wastewater and at the same time produces energy

Bernard, Olivier

403

Dynamic estimation of specific growth rates of bacteria for a wastewater treatment process  

E-Print Network (OSTI)

Dynamic estimation of specific growth rates of bacteria for a wastewater treatment process S. Diop1 for specific growth rates for a wastewater treatment process. A 2-stage model of 6 dynamic states is assumed. Steyer, Dynamic model develop- ment and parameter identification for an anaerobic wastewater treatment

Paris-Sud XI, Université de

404

A consistent modelling methodology for secondary settling tanks in wastewater treatment  

E-Print Network (OSTI)

A consistent modelling methodology for secondary settling tanks in wastewater treatment Raimund Bu in wastewater treatment by combining classical concepts with results from applied mathematics, and partly was chosen as a case since this is one of the most complex processes in a wastewater treatment plant

Bürger, Raimund

405

Journal of Membrane Science 257 (2005) 111119 Membrane contactor processes for wastewater reclamation in space  

E-Print Network (OSTI)

Journal of Membrane Science 257 (2005) 111­119 Membrane contactor processes for wastewater for treatment of metabolic wastewater Tzahi Y. Cath, Dean Adams, Amy E. Childress University of Nevada of an innovative dual membrane contactor process for treatment of combined hygiene and metabolic wastewater

406

wastewater_sink_disposal_guidance.docx Revision Date: 10/26/2012 Page 1 of 3  

E-Print Network (OSTI)

wastewater_sink_disposal_guidance.docx Revision Date: 10/26/2012 Page 1 of 3 LABORATORY & BUILDING limitations and prohibitions established by the local wastewater treatment authority, the Massachusetts Water for wastewater disposal purposes is strictly prohibited. Hazardous Wastes: Hazardous wastes are prohibited from

Heller, Eric

407

Environmental Impact of Wastewater Disposal in the Florida Keys, Monroe County Tom Higginbotham  

E-Print Network (OSTI)

Environmental Impact of Wastewater Disposal in the Florida Keys, Monroe County Tom Higginbotham University of Florida Soil and Water Science #12;Environmental Impact of Wastewater Disposal in the Florida affecting the normally oligotrophic marine waters. Typical methods of wastewater disposal include large

Ma, Lena

408

Performance of a mixing entropy battery alternately flushed with wastewater effluent and  

E-Print Network (OSTI)

Performance of a mixing entropy battery alternately flushed with wastewater effluent and seawater. Coastal wastewater treatment plants discharge a continuous stream of low salinity effluent to the ocean cell, the net energy recovery was 0.11 kW h per m3 of wastewater effluent. When twelve cells were

Cui, Yi

409

Polishing of synthetic electroplating wastewater in microcosm upflow constructed wetlands: Metals removal mechanisms  

E-Print Network (OSTI)

Polishing of synthetic electroplating wastewater in microcosm upflow constructed wetlands: Metals in microcosm upflow constructed wetlands used for polishing of synthetic electroplating wastewater. Four types (2014) 53-42" DOI : 10.1016/j.cej.2013.12.075 #12;Keywords electroplating wastewater, metals, cyanides

Paris-Sud XI, Université de

410

Accepted Manuscript High occurrence of Hepatitis E virus in samples from wastewater treatment plants in  

E-Print Network (OSTI)

Accepted Manuscript High occurrence of Hepatitis E virus in samples from wastewater treatment-Bianchi, D., Oppliger, A., High occurrence of Hepatitis E virus in samples from wastewater treatment plants MANUSCRIPT Highlights Hepatitis E virus (HEV) was searched in raw and treated wastewater in Switzerland

Alvarez, Nadir

411

Impact of Onsite Wastewater Treatment Systems on Nitrogen and Baseflow in Urban Watersheds of Metropolitan Atlanta  

E-Print Network (OSTI)

Impact of Onsite Wastewater Treatment Systems on Nitrogen and Baseflow in Urban Watersheds 2401, Miller Plant Sciences Building Onsite wastewater treatment systems (OWTS) are widely used Septic Wastewater-Treatment Systems on Base Flow in Selected Watersheds in Gwinnett County, Georgia

Arnold, Jonathan

412

Flexible hybrid membrane treatment systems for tailored nutrient management: A new paradigm in urban wastewater treatment  

E-Print Network (OSTI)

in urban wastewater treatment D. Vuono a , J. Henkel a , J. Benecke a , T.Y. Cath a , T. Reid b , L: Sequencing batch reactor Membrane bioreactor Water reclamation Distributed wastewater treatment Tailored, decentralized, and satellite wastewater treatment systems into existing urban water infrastructure

413

Effects of wastewater from an oil-sand-refining operation on survival, hematology, gill histology,  

E-Print Network (OSTI)

Effects of wastewater from an oil-sand-refining operation on survival, hematology, gill histology the effects of various types of wastewater produced in oil-sand-refining on the survival, hematology, gill. In con- trast, all fish did not survive a 28-day period in any of the wastewaters tested and, in some

Farrell, Anthony P.

414

Optimization of low-cost phosphorus removal from wastewater using co-treatments with constructed  

E-Print Network (OSTI)

treatment residual; iron; lime sludge; municipal wastewater Introduction The US-EPA has identified for removing P from wastewater (US-EPA, 1993). However, questions of mechanisms, predictabilityOptimization of low-cost phosphorus removal from wastewater using co-treatments with constructed

Florida, University of

415

Uranium industry annual 1997  

SciTech Connect

This report provides statistical data on the U.S. uranium industry`s activities relating to uranium raw materials and uranium marketing.

NONE

1998-04-01T23:59:59.000Z

416

Industrial Demand Module  

Gasoline and Diesel Fuel Update (EIA)

2 2 Industrial Demand Module The NEMS Industrial Demand Module estimates energy consumption by energy source (fuels and feedstocks) for 15 manufacturing and 6 non-manufacturing industries. The manufacturing industries are further subdivided into the energy- intensive manufacturing industries and non-energy-intensive manufacturing industries (Table 6.1). The manufacturing industries are modeled through the use of a detailed process-flow or end-use accounting procedure, whereas the non- manufacturing industries are modeled with substantially less detail. The petroleum refining industry is not included in the Industrial Demand Module, as it is simulated separately in the Petroleum Market Module of NEMS. The Industrial Demand Module calculates energy consumption for the four Census Regions (see Figure 5) and disaggregates the energy consumption

417

Industrial Demand Module  

Gasoline and Diesel Fuel Update (EIA)

This page intentionally left blank This page intentionally left blank 51 U.S. Energy Information Administration | Assumptions to the Annual Energy Outlook 2011 Industrial Demand Module The NEMS Industrial Demand Module estimates energy consumption by energy source (fuels and feedstocks) for 15 manufacturing and 6 non-manufacturing industries. The manufacturing industries are further subdivided into the energy- intensive manufacturing industries and nonenergy-intensive manufacturing industries (Table 6.1). The manufacturing industries are modeled through the use of a detailed process-flow or end-use accounting procedure, whereas the non- manufacturing industries are modeled with substantially less detail. The petroleum refining industry is not included in the Industrial Module, as it is simulated separately in the Petroleum Market Module of NEMS. The Industrial Module calculates

418

Semiconductor heterojunction band offsets and charge neutrality  

E-Print Network (OSTI)

on semi- conductors A and B like Figure 3. 1, and commutativity of semiconductors A and B, i. e. , DEs(A ? B) = DE?(B ? A). (3. 33) We predict the charge neutrality levels &b, 4is and 4i, might align in semiconductors A, B and C as shown in Figure 3...

Lee, Chomsik

2012-06-07T23:59:59.000Z

419

CP Violation, Neutral Currents, and Weak Equivalence  

DOE R&D Accomplishments (OSTI)

Within the past few months two excellent summaries of the state of our knowledge of the weak interactions have been presented. Correspondingly, we will not attempt a comprehensive review but instead concentrate this discussion on the status of CP violation, the question of the neutral currents, and the weak equivalence principle.

Fitch, V. L.

1972-03-23T23:59:59.000Z

420

Synthesis of an optimal wastewater reuse network Y.H. Yang, H.H. Lou, Y.L. Huang*  

E-Print Network (OSTI)

Synthesis of an optimal wastewater reuse network Y.H. Yang, H.H. Lou, Y.L. Huang* Department regulated. An eective way to minimize wastewater is to design a wastewater reuse network (WWRN Wastewater minimization has been a primary concern for pollution prevention in the process and manu

Huang, Yinlun

Note: This page contains sample records for the topic "industrial wastewater neutralization" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

INDUSTRIAL ENGINEERING GRADUATE PROGRAMS  

E-Print Network (OSTI)

INDUSTRIAL ENGINEERING GRADUATE PROGRAMS The Master of Science in Industrial Engineering (M Systems and Engineering (M.S.M.S.E.), the Doctor of Philosophy in Industrial Engineering, and the Doctor of Philosophy in Systems and Engineering Management programs prepare competent industrial engineers

Gelfond, Michael

422

Mechanical & Industrial Engineering  

E-Print Network (OSTI)

Mechanical & Industrial Engineering 1 Welcome MIE Industrial Advisory Board May 5th, 2011 #12;Mechanical & Industrial Engineering 2 IAB 2010-2011 · David K. Anderson ­ Alden Research Laboratory, Inc went on for three weeks Mechanical & Industrial Engineering 6 #12;Reza Shahbazian Yassar Mechanical

Mountziaris, T. J.

423

Career Map: Industrial Engineer  

Energy.gov (U.S. Department of Energy (DOE))

The Wind Program's Career Map provides job description information for Industrial Engineer positions.

424

Climate VISION: Industry Associations  

Office of Scientific and Technical Information (OSTI)

Industry Associations Industry Associations Aluminum Aluminum Association (Coordinating aluminum industry Climate VISION activities) The Aluminum Association, Inc. is the trade association for producers of primary aluminum, recyclers and semi-fabricated aluminum products, as well as suppliers to the industry. The Association provides leadership to the industry through its programs and services which aim to enhance aluminum's position in a world of proliferating materials, increase its use as the "material of choice," remove impediments to its fullest use, and assist in achieving the industry's environmental, societal, and economic objectives. Automobile Manufacturers Alliance of Automobile Manufacturers (Coordinating automobile industry Climate VISION activities) The Alliance of Automobile Manufacturers, Inc. is a trade association

425

Waste heat recovery: Textile industry. (Latest citations from World Textile Abstracts database). Published Search  

SciTech Connect

The bibliography contains citations concerning descriptions and evaluations of waste heat recovery operations used in the textile industry. Heat recovery and utilization from wastewater streams, flue gas, finishing processes, dyeing operations, and air jet systems are presented. The use of waste heat for space heating and process preheating is considered. (Contains a minimum of 162 citations and includes a subject term index and title list.)

Not Available

1993-08-01T23:59:59.000Z

426

Separation of heavy metals: Removal from industrial wastewaters and contaminated soil  

SciTech Connect

This paper reviews the applicable separation technologies relating to removal of heavy metals from solution and from soils in order to present the state-of-the-art in the field. Each technology is briefly described and typical operating conditions and technology performance are presented. Technologies described include chemical precipitation (including hydroxide, carbonate, or sulfide reagents), coagulation/flocculation, ion exchange, solvent extraction, extraction with chelating agents, complexation, electrochemical operation, cementation, membrane operations, evaporation, adsorption, solidification/stabilization, and vitrification. Several case histories are described, with a focus on waste reduction techniques and remediation of lead-contaminated soils. The paper concludes with a short discussion of important research needs in the field.

Peters, R.W.; Shem, L.

1993-03-01T23:59:59.000Z

427

California Food Processing Industry Wastewater Demonstration Project: Phase I Final Report  

E-Print Network (OSTI)

both in the measurement and verification of EE investmentsboth in the measurement and verification of EE investments

Lewis, Glen

2010-01-01T23:59:59.000Z

428

Pharmaceutical Industry Wastewater: Review of the Technologies for Water Treatment and Reuse  

Science Journals Connector (OSTI)

The recovered waste stream can be used elsewhere in the process, and the water could be used for boiler feed or cooling towers and other operations thereby reducing consumption of precious raw water and drastically reducing operating costs. ...

Chandrakanth Gadipelly; Antía Pérez-González; Ganapati D. Yadav; Inmaculada Ortiz; Raquel Ibáñez; Virendra K. Rathod; Kumudini V. Marathe

2014-06-20T23:59:59.000Z

429

California Food Processing Industry Wastewater Demonstration Project: Phase I Final Report  

E-Print Network (OSTI)

Evaluation. New York State Energy and Research DevelopmentPlants. For New York State Energy and Research Development

Lewis, Glen

2010-01-01T23:59:59.000Z

430

California Food Processing Industry Wastewater Demonstration Project: Phase I Final Report  

E-Print Network (OSTI)

process using variable frequency drives (VFDs) installed onFor example, variable frequency drives (VFDs) on pumps andProtection Agency Variable Frequency Drive 7.0 Bibliography

Lewis, Glen

2010-01-01T23:59:59.000Z

431

GRR/Section 14-OR-f - Onsite Wastewater Management | Open Energy  

Open Energy Info (EERE)

GRR/Section 14-OR-f - Onsite Wastewater Management GRR/Section 14-OR-f - Onsite Wastewater Management < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 14-OR-f - Onsite Wastewater Management 14ORFOnsiteWastewaterManagementSepticSystems.pdf Click to View Fullscreen Contact Agencies Oregon Department of Environmental Quality Regulations & Policies OAR 340-071: Onsite Wastewater Treatment Systems OAR 340-073: DEQ Construction Standards Triggers None specified Click "Edit With Form" above to add content 14ORFOnsiteWastewaterManagementSepticSystems.pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Flowchart Narrative Over 30% of Oregonians dispose of wastewater from their homes and

432

GRR/Section 18-HI-c - Wastewater Treatment | Open Energy Information  

Open Energy Info (EERE)

GRR/Section 18-HI-c - Wastewater Treatment GRR/Section 18-HI-c - Wastewater Treatment < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 18-HI-c - Wastewater Treatment 18HIC - WastewaterTreatment (1).pdf Click to View Fullscreen Contact Agencies Hawaii Department of Health Clean Water Branch Regulations & Policies HRS 11-62 HRS 342D Triggers None specified Click "Edit With Form" above to add content 18HIC - WastewaterTreatment (1).pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Flowchart Narrative Wastewater Treatment Permit The Wastewater Branch administers the statewide engineering and financial functions relating to water pollution control,

433

Research on Performance of Wastewater Purification Unit and Recycling of Wastewater and sludge Dewatering of In-Site in Feng Shan Wate Treatment Plant.  

E-Print Network (OSTI)

??During the water treatment process, each processing unit releases the sludge from the sedimentation process, and the wastewater from the rapid sand wash and filtration… (more)

Chen, Hsin-hung

2008-01-01T23:59:59.000Z

434

Recovery of nickel and water from nickel electroplating wastewater by electrodialysis  

Science Journals Connector (OSTI)

Abstract Galvanic processes are one of the main activities contributing to metal discharges into the environment. The wastewater generated contains a high load of salts and metals that should be treated. In this work, the electrodialysis (ED) treatment was studied in order to concentrate and extract nickel (Ni) and its salts of effluents from the bright nickel electroplating process, aiming at water and concentrated solution recovery for reuse, and saving industrial and environmental resources. A laboratory-scale ED system was applied in the treatment of a synthetic effluent based on industrial bath composition. Properties of recovered water and nickel-concentrated solution have also been analyzed to verify their quality: Both solutions were used in the nickel-plating process in order to analyze their effects on the properties of electroplated pieces. It was found that ED treatment generates a very low conductivity solution, enabling its reuse as rinsewater, and a concentrated solution, which can be fed to the bath to recover volumes lost by evaporation and drag out during the nickel-electroplating process. The reuse does not cause any harm to the quality of plated pieces with regard to the visual aspects and corrosion resistance.

T. Benvenuti; R.S. Krapf; M.A.S. Rodrigues; A.M. Bernardes; J. Zoppas-Ferreira

2014-01-01T23:59:59.000Z

435

Supporting Information Removal of Natural Steroid Hormones from Wastewater  

E-Print Network (OSTI)

curves produced by the kits. An extraction efficiency test was performed to ensure that a high percentage E. Childress Materials and Methods Solution Chemistry ­ Wastewater Ersatz The humidity condensate) Concentrate 3 (10x): Humidity Condensate Acetic acid CH3CO2H 60.05 - 0.441 Benzoic acid C6H5CO2H 122.20 0

436

Treatment of wool scouring wastewater for grease removal  

Science Journals Connector (OSTI)

Most of the wool scouring wastewater treatment systems in Australia consist of open anaerobic and facultative ponds which require large open areas. Apart from being unsightly and emitting odours, the plants are usually located in environmentally sensitive areas thereby causing environmental problems. There is a great need to look at alternative treatment systems which are more efficient and more environmentally acceptable. This study set out to investigate ways of reducing the grease content of the wastewater so that the pretreated wastewater can be fed to some high rate anaerobic digester. Various combinations of additions of coagulants, flocculants as well as using sulphuric acid for pH adjustment of the wastewater were attempted for assessing the extent of grease and COD removals. The study was also conducted at temperatures of 20 to 45°C. It was found that up to 98% of grease and 79% of COD could be removed by just using sulphuric acid at a pH of between 2 and 3 and at a temperature of 20°C. This work was first done on a batch basis. The work was extended into a continuous laboratory scale mixer-settler assembly which produced comparable results to those obtained batchwise.

H.M. Ang; F. Himawan

1994-01-01T23:59:59.000Z

437

Energy Recovery Potential from Wastewater Utilities through Innovation  

Energy.gov (U.S. Department of Energy (DOE))

Breakout Session 3A—Conversion Technologies III: Energy from Our Waste—Will we Be Rich in Fuel or Knee Deep in Trash by 2025? Energy Recovery Potential from Wastewater Utilities through Innovation Lauren Fillmore, Senior Program Director, Water Environment Research Foundation

438

Exergy Optimized Wastewater Heat Recovery: Minimizing Losses and Maximizing Performance  

E-Print Network (OSTI)

the heat using a batch process with an insulated tank containing a heat exchanger. The analysis is based on statistical annual hot water usage profiles. The system shows that the exergy available in warm wastewater can be optimized with specific tank size...

Meggers, F.

439

Uniformity of wastewater dispersal using subsurface drip emitters  

E-Print Network (OSTI)

An on-site wastewater treatment project site with two separate drip fields produced data on emitter flow rates and uniformity after 6 years of operation. The site served a two-bedroom residence in Weslaco, Texas, with treatment through a septic...

Persyn, Russell Alan

2012-06-07T23:59:59.000Z

440

On-Site Wastewater Treatment Systems: Soil Particle Analysis Procedure  

E-Print Network (OSTI)

Soil is an important component of an on-site wastewater treatment system. This publication explains the composition of soils, the sizing of soil particles, and the ways soil particles are analyzed to determine whether a site is suitable for a...

Lesikar, Bruce J.

2005-08-18T23:59:59.000Z

Note: This page contains sample records for the topic "industrial wastewater neutralization" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Onsite Wastewater Treatment Systems: Responding to Power Outages and Floods  

E-Print Network (OSTI)

People and the environment can be harmed if a home's onsite wastewater treatment system does not work properly after a flood or power outage. This publication explains the steps to take after such an event to get the system back into service. 4 pp...

Lesikar, Bruce J.; Mechell, Justin; Alexander, Rachel

2008-10-23T23:59:59.000Z

442

Field's Point Wastewater Treatment Facility (Narragansett Bay Commission) |  

Open Energy Info (EERE)

Field's Point Wastewater Treatment Facility (Narragansett Bay Commission) Field's Point Wastewater Treatment Facility (Narragansett Bay Commission) Jump to: navigation, search Name Field's Point Wastewater Treatment Facility (Narragansett Bay Commission) Facility Field's Point Wastewater Treatment Facility (Narragansett Bay Commission) Sector Wind energy Facility Type Community Wind Facility Status In Service Owner Gilbane Building Company Developer Narragansett Bay Commission Energy Purchaser Field's Point Location Providence RI Coordinates 41.79260859°, -71.3896966° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.79260859,"lon":-71.3896966,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

443

Methods in Industrial Biotechnology for Chemical Engineers  

E-Print Network (OSTI)

In keeping with the definition that biotechnology is really no more than a name given to a set of techniques and processes, the authors apply some set of fuzzy techniques to chemical industry problems such as finding the proper proportion of raw mix to control pollution, to study flow rates, to find out the better quality of products. We use fuzzy control theory, fuzzy neural networks, fuzzy relational equations, genetic algorithms to these problems for solutions. When the solution to the problem can have certain concepts or attributes as indeterminate, the only model that can tackle such a situation is the neutrosophic model. The authors have also used these models in this book to study the use of biotechnology in chemical industries. This book has six chapters. First chapter gives a brief description of biotechnology. Second chapter deals will proper proportion of mix of raw materials in cement industries to minimize pollution using fuzzy control theory. Chapter three gives the method of determination of temperature set point for crude oil in oil refineries. Chapter four studies the flow rates in chemical industries using fuzzy neutral networks. Chapter five gives the method of minimization of waste gas flow in chemical industries using fuzzy linear programming. The final chapter suggests when in these studies indeterminancy is an attribute or concept involved, the notion of neutrosophic methods can be adopted.

W. B. Vasantha Kandasamy; Florentin Smarandache

2008-07-13T23:59:59.000Z

444

Choline for neutralizing naphthenic acid in fuel and lubricating oils  

SciTech Connect

A method is described of neutralizing at least a portion of the naphthenic acids present in fuel and lubricating oils which contain naphthenic acids which comprises treating these oils with a neutralizing amount of choline.

Ries, D.G.; Roof, G.L.

1986-07-15T23:59:59.000Z

445

Industrial Demand Module  

Gasoline and Diesel Fuel Update (EIA)

The NEMS Industrial Demand Module estimates energy consumption by energy source (fuels and The NEMS Industrial Demand Module estimates energy consumption by energy source (fuels and feedstocks) for 12 manufacturing and 6 nonmanufacturing industries. The manufacturing industries are further subdivided into the energy-intensive manufacturing industries and nonenergy-intensive manufacturing industries. The manufacturing industries are modeled through the use of a detailed process flow or end use accounting procedure, whereas the nonmanufacturing industries are modeled with substantially less detail (Table 17). The Industrial Demand Module forecasts energy consumption at the four Census region level (see Figure 5); energy consumption at the Census Division level is estimated by allocating the Census region forecast using the SEDS 27 data.

446

Neutral zone: World Oil Report 1991  

SciTech Connect

This paper reports on the Neutral Zone between Kuwait and Saudi Arabia, much in the news during the Gulf war, that returned to production in June when offshore output resumed at a rate of 100,000 bpd. By this month, offshore production should have attained near its pre-war level of 250,000 bpd. Because of war damage onshore, production will not be restarted onshore for some time. Neutral Zone oil is jointly owned by Kuwait and Saudi Arabia. Texaco's Getty unit operates some 900 mostly pumping wells in South Umm Gudair, Wafra and South Fawaris onshore fields. However, only about 50 were producing 130,000 bpd last August when Iraqis invaded. Japan's Arabian Oil Co. operates 165 wells-all flowing-in offshore Khafji, Hout and Lulu fields that have a maximum productive capacity of about 300,000 bpd.

Not Available

1991-08-01T23:59:59.000Z

447

Electron-impact excitation of neutral oxygen  

E-Print Network (OSTI)

Aims: To calculate transition rates from ground and excited states in neutral oxygen atoms due to electron collisions for non-LTE modelling of oxygen in late-type stellar atmospheres, thus enabling reliable interpretation of oxygen lines in stellar spectra. Methods: A 38-state R-matrix calculation in LS-coupling has been performed. Basis orbitals from the literature (Thomas et al.) are adopted, and a large set of configurations are included to obtain good representations of the target wavefunctions. Rate coefficients are calculated by averaging over a Maxwellian velocity distribution. Results: Estimates for the cross sections and rate coefficients are presented for transitions between the seven lowest LS states of neutral oxygen. The cross sections for excitation from the ground state compare well with existing experimental and recent theoretical results.

P. S. Barklem

2006-09-25T23:59:59.000Z

448

CP violation for neutral charmed meson decays into CP eigenstates  

Science Journals Connector (OSTI)

The CP asymmetries for the decays of the neutral charmed meson into CP eigenstates are carefully studied. Formulas and numerical...

Dong-Sheng Du

2007-04-01T23:59:59.000Z

449

Relativistic Landau quantization for a neutral particle  

E-Print Network (OSTI)

In this contribution we study the Landau levels arising within the relativistic quantum dynamics of a neutral particle which possesses a permanent magnetic dipole moment interacting with an external electric field. We consider the Aharonov-Casher coupling of magnetic dipole to the electric field to investigate an an analog of Landau quantization in this system and solve the Dirac equation for two different field configurations. The eigenfunctions and eigenvalues of Hamiltonian in both cases are obtained.

Bakke, K

2009-01-01T23:59:59.000Z

450

Relativistic Landau quantization for a neutral particle  

E-Print Network (OSTI)

In this contribution we study the Landau levels arising within the relativistic quantum dynamics of a neutral particle which possesses a permanent magnetic dipole moment interacting with an external electric field. We consider the Aharonov-Casher coupling of magnetic dipole to the electric field to investigate an an analog of Landau quantization in this system and solve the Dirac equation for two different field configurations. The eigenfunctions and eigenvalues of Hamiltonian in both cases are obtained.

K. Bakke; C. Furtado

2009-02-09T23:59:59.000Z

451

Power threshold for neutral beam current drive  

SciTech Connect

For fully noninductive current drive in tokamaks using neutral beams, there is a power and density threshold condition, setting a minimum value for P{sup 3/2}/n{sup 2}. If this condition is not met, stationary state cannot occur, and a tokamak discharge will collapse. This is a consequence of the coupling between current and electron temperature, or between current drive efficiency and energy confinement time. 4 figs.

Politzer, P.A. (General Atomics, San Diego, CA (USA)); Porter, G.D. (Lawrence Livermore National Lab., CA (USA))

1989-10-02T23:59:59.000Z

452

How to Avoid ?Y=1 Neutral Currents  

Science Journals Connector (OSTI)

The problem is posed of exhibiting a mechanism that avoids ?Y=1 neutral currents without invoking experimentally unknown types of particles. The proposed solution rejects the Cabibbo rotation in favor of a mixing, between two types of unit-spin mesons, that is produced by the SU3-symmetry-breaking interaction. One quantitative prediction that is well satisfied is the identity of the strong-interaction coupling constants appearing in ?± decay and in ?0?e++e-.

Julian Schwinger

1973-08-01T23:59:59.000Z

453

CCFE-PR(13)44 Beyond ITER: Neutral beams  

E-Print Network (OSTI)

R. McAdams CCFE-PR(13)44 Beyond ITER: Neutral beams for DEMO #12;Enquiries about copyright Kingdom Atomic Energy Authority is the copyright holder. #12;Beyond ITER: Neutral beams for DEMO R. Mc ITER: Neutral beams for DEMOa) R. McAdamsb) EURATOM/CCFE Association, Culham Science Centre, Abingdon

454

Characterization and biotoxicity assessment of dissolved organic matter in RO concentrate from a municipal wastewater reclamation reverse osmosis system  

Science Journals Connector (OSTI)

Abstract Reverse osmosis (RO) concentrate from municipal wastewater reclamation reverse osmosis (mWRRO) system containing organic compounds may associate with toxic risk, and its discharge might pose an environmental risk. To identify a basis for the selection of feasible technology in treating RO concentrates, the characteristics and biotoxicity of different fractions of dissolved organic matter (DOM) in RO concentrates from an mWRRO system were investigated. The results indicated that the hydrophilic neutrals (HIN), hydrophobic acids (HOA) and hydrophobic bases (HOB) accounted for 96% of the dissolved organic carbon (DOC) of the total DOM in the RO concentrate. According to the SEC chromatograph detected at 254 nm wavelength of UV, the DOM with molecular weight (MW) 1–3 kDa accounted for the majority of the basic and neutral fractions. The fluorescence spectra of the excitation emission matrix (EEM) indicated that most aromatic proteins, humic/fulvic acid-like and soluble microbial by-product-like substances existed in the fractions HOA and hydrophobic neutrals (HON). The genotoxicity and anti-estrogenic activity of the RO concentrate were 1795.6 ± 57.2 ?g 4-NQO L?1 and 2.19 ± 0.05 mg TAM L?1, respectively. The HIN, HOA, and HOB contributed to the genotoxicity of the RO concentrate, and the HIN was with the highest genotoxic level of 1007.9 ± 94.8 ?g 4-NQO L?1. The HOA, HON, and HIN lead to the total anti-estrogenic activity of the RO concentrate, and HOA occupied approximately 60% of the total, which was 1.3 ± 0.17 mg TAM L?1.

Ying-Xue Sun; Yue Gao; Hong-Ying Hu; Fang Tang; Zhe Yang

2014-01-01T23:59:59.000Z

455

Users from Industry  

NLE Websites -- All DOE Office Websites (Extended Search)

Users from Industry Users from Industry Users from Industry Print The Advanced Light Source (ALS) welcomes industrial users from large and small companies whose projects advance scientific knowledge, investigate the development of new products and manufacturing methods, or provide economic benefits and jobs to the economy. The nature of industrial research can be different from traditional university and government sponsored projects, so the ALS has created unique opportunities for new and existing industrial users to access our user facilities and engage in productive relationships with our scientific and engineering staff. Examples of past and current research conducted at the ALS can be viewed on the Industry @ ALS Web page. There are several modes of access; the ALS User and Scientific Support Groups are especially committed to helping new industrial users gain a foothold in our user community and welcome inquiries about how to make that happen.

456

Industry 4.0  

Science Journals Connector (OSTI)

Industry is the part of an economy that produces material goods which are highly mechanized and automatized. Ever since the beginning of industrialization, technological leaps have led to paradigm shifts which to...

Dr. Heiner Lasi…

2014-08-01T23:59:59.000Z

457

Chemistry Industry in Egypt  

Science Journals Connector (OSTI)

Chemistry Industry in Egypt ... FROM antiquity the Egyptian economy has been predominately agricultural. ... Nevertheless, it is most probable that the ancient Egyptians were the world's first practical or industrial chemists. ...

1953-08-10T23:59:59.000Z

458

INDUSTRIAL ENGINEER APPRENTICE OPPORTUNITY  

E-Print Network (OSTI)

INDUSTRIAL ENGINEER APPRENTICE OPPORTUNITY SUMMER 2013 Industrial Engineering COOP Student needed-Fri, for summer 2013. Student must be enrolled in BS Engineering program. (Preferably completed 2-3 yrs

Pohl, Karsten

459

Industrial Green | Jefferson Lab  

NLE Websites -- All DOE Office Websites (Extended Search)

Industrial Green Industrial Green - This giant bag may not look green, but it keeps a potent greenhouse gas from being released into the atmosphere. It's part of a system at the...

460

The Industrial Electrification Program  

E-Print Network (OSTI)

EPRI's role as the research organization of the electric power industry, in coordination with potential user industries, is to 1) define the viability of candidate electrification technologies by monitoring the state-of-the-art and continuously...

Harry, I. L.

1982-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "industrial wastewater neutralization" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Systems and Industry Analyses  

NLE Websites -- All DOE Office Websites (Extended Search)

systems and industry analyses News Gasifipedia Gasifier Optimization Feed Systems Syngas Processing Systems Analyses Gasification Plant Databases International Activity Program...

462

Geothermal Industry Partnership Opportunities  

Energy.gov (U.S. Department of Energy (DOE))

Here you'll find links to information about partnership opportunities and programs for the geothermal industry.

463

Photovoltaics industry profile  

SciTech Connect

A description of the status of the US photovoltaics industry is given. Principal end-user industries are identified, domestic and foreign market trends are discussed, and industry-organized and US government-organized trade promotion events are listed. Trade associations and trade journals are listed, and a photovoltaic product manufacturers list is included. (WHK)

None

1980-10-01T23:59:59.000Z

464

Mechanical & Industrial Engineering  

E-Print Network (OSTI)

Mechanical & Industrial Engineering Mario A. Rotea Professor and Department Head #12;2Mechanical & Industrial Engineering Outline · Undergraduate Degree Programs · Graduate Degree Programs · The Faculty · The Research · Summary #12;3Mechanical & Industrial Engineering Undergraduate Programs ­ BSME & BSIE 0 20 40 60

Mountziaris, T. J.

465

INDUSTRIAL AND BIOMEDICAL APPLICATIONS  

E-Print Network (OSTI)

INDUSTRIAL AND BIOMEDICAL APPLICATIONS Frank Smith, Nicholas Ovenden and Richard Purvis University are described, one industrial on violent water-air interaction during an impact process and the other biomedical: industrial, biomedical, impacts, networks, theory, computation, scales. 1. INTRODUCTION It is a pleasure

Purvis, Richard

466

Neutral particle analyzer measurements on the SSPX spheromak  

Science Journals Connector (OSTI)

A neutral particle analyzer is used to measure the time-resolved energy spectrum of neutral hydrogen leaving a spheromakplasma. A gas cell filled with 10 – 50 mTorr of helium is used to strip electrons from incoming neutral hydrogen lowering the minimum detectable energy well below that obtained with thin foils. Effective neutral particle temperature is calculated by fitting a Maxwellian energy distribution to the measured energy spectrum above and below ? 300 eV . A computational model with approximated profiles of plasma density and neutral density is used with the measured neutral hydrogen flux to estimate the ion temperature.Measurement of the power flux due to neutral hydrogen emitted at the measurement location is extended to the whole plasma surface to estimate the total charge exchange power loss from the plasma. The initial results indicate that the charge exchange power loss represents only 2% of the total input gun power during the sustainment phase of the discharge.

E. D. Mezonlin; S. Roberson; C. Raynor; R. Appartaim; J. A. Johnson III; V. I. Afanasyev; S. S. Kozlovsky; J. M. Moller; D. N. Hill; E. B. Hooper; H. S. McLean; R. D. Wood

2007-01-01T23:59:59.000Z

467

Performance and fate of organics in a pilot MBR–NF for treating antibiotic production wastewater with recycling NF concentrate  

Science Journals Connector (OSTI)

Abstract A double membrane system comprising a membrane bioreactor (MBR) combined with a nanofiltration (NF) membrane was investigated on a pilot scale for the treatment of antibiotic production wastewater over a three-month period at a pharmaceutical company in Wuxi, China. By recycling the NF concentrate, the combined MBR–NF process was shown to be effective for the treatment of antibiotic production wastewater, resulting in excellent water quality and a high water yield of 92 ± 5.6%. The water quality of the pilot-scale MBR–NF process was excellent; e.g., the concentrations of TOC, NH4+-N, TP were stable at 5.52, 0.68, 0.34 mg L?1, respectively, and the values of turbidity and conductivity of the NF permeate were 0.15 NTU and 2.5 mS cm?1, respectively; these values meet China’s water quality standard requirements for industrial use (GB21903-2008). Not only were the antibiotic removal rates of spiramycin (SPM) and new spiramycin (NSPM) over 95%, the acute toxicity was also drastically reduced by the MBR–NF pilot system. The main organics in the MBR effluent were proteins, polysaccharides, and humic-like substances; they were almost completely retained by the NF membrane and further biodegraded in the MBR because the NF concentrate was recycled. The microbial community of the MBR did not significantly change with the recycling of the NF concentrate.

Jianxing Wang; Kun Li; Yuansong Wei; Yutao Cheng; Dongbin Wei; Mingyue Li

2014-01-01T23:59:59.000Z

468

Industry - ORNL Neutron Sciences  

NLE Websites -- All DOE Office Websites (Extended Search)

Industry banner Industry banner Neutron scattering research has applications in practically every field, and neutron research at ORNL is leading to productive partnerships with the industrial and business communities. We welcome proposals for all types of research, including those involving proprietary work. Recent studies have led to discoveries with potential applications in fields such as medicine, energy, and various metals technologies. For more information, please see our recent research highlights. Research Collaborations Industry-Driven Research Benefits Plastics Manufacturing Corning uses VULCAN to test limits of ceramic material for car emission controls, filtration devices Neutrons Probe Inner Workings of Batteries Industry and Neutron Science: Working To Make a Match

469

Effect of Wastewater Treatment Plant Effluent on Microbial Function and Community Structure in the Sediment of a Freshwater Stream with Variable Seasonal Flow  

Science Journals Connector (OSTI)

...effects on the oxygen balance. J. Water Pollut...influence of untreated wastewater to aquatic communities...2006. Effects of wastewater treatment plant discharge on ecosystem...bacteria in a municipal wastewater treatment plant. Environ. Sci...

Steven A. Wakelin; Matt J. Colloff; Rai S. Kookana

2008-03-14T23:59:59.000Z

470

Interacting With the Pharmaceutical Industry  

E-Print Network (OSTI)

INTERACTING WITH THE PHARMACEUTICAL INDUSTRY Stephen R.to interactions with the pharmaceutical industry! This is ancome from the pharmaceutical industry. It is also reality

Hayden, Stephen R

2003-01-01T23:59:59.000Z

471

Benteler Industries | Open Energy Information  

Open Energy Info (EERE)

Industries Jump to: navigation, search Name: Benteler Industries Place: Grand Rapids, MI Website: http:www.bentelerindustries. References: Benteler Industries1 Information...

472

LANSCE | Lujan Center | Industrial Users  

NLE Websites -- All DOE Office Websites (Extended Search)

Industrial Users The Lujan Neutron Scattering Center offers a diverse set of capabilities and instruments for industrial projects. Industrial users are invited to contact the Lujan...

473

Fact Sheet for Industrial Facilities  

NLE Websites -- All DOE Office Websites (Extended Search)

for Industrial Facilities May 2012 Overview Public utilities in the Pacific Northwest serve more than 2,200 megawatts of industrial load, making industrial sector users a vitally...

474

TFTR neutral-beam power system  

SciTech Connect

The TFTR Neutral Beam Power System (NBPS) consists of the accelerator grid power supply and the auxiliary power supplies required to operate the TFTR 120-keV ion sources. The current configuration of the NBPS including the 11-MVA accelerator grid power supply and the Arc and Filament power supplies isolated for operation at accelerator grid voltages up to 120 kV, is described. The prototype NBPS has been assembled at the Princeton Plasma Physics Laboratory and has been operated. The results of the initial operation and the description and resolution of some of the technical problems encountered during the commissioning tests are presented.

Winje, R.A.

1982-10-01T23:59:59.000Z

475

Fast Quantum Gates for Neutral Atoms  

Science Journals Connector (OSTI)

We propose several schemes for implementing a fast two-qubit quantum gate for neutral atoms with the gate operation time much faster than the time scales associated with the external motion of the atoms in the trapping potential. In our example, the large interaction energy required to perform fast gate operations is provided by the dipole-dipole interaction of atoms excited to low-lying Rydberg states in constant electric fields. A detailed analysis of imperfections of the gate operation is given.

D. Jaksch; J. I. Cirac; P. Zoller; S. L. Rolston; R. Côté; M. D. Lukin

2000-09-04T23:59:59.000Z

476

Uranium industry annual 1998  

SciTech Connect

The Uranium Industry Annual 1998 (UIA 1998) provides current statistical data on the US uranium industry`s activities relating to uranium raw materials and uranium marketing. It contains data for the period 1989 through 2008 as collected on the Form EIA-858, ``Uranium Industry Annual Survey.`` Data provides a comprehensive statistical characterization of the industry`s activities for the survey year and also include some information about industry`s plans and commitments for the near-term future. Data on uranium raw materials activities for 1989 through 1998, including exploration activities and expenditures, EIA-estimated reserves, mine production of uranium, production of uranium concentrate, and industry employment, are presented in Chapter 1. Data on uranium marketing activities for 1994 through 2008, including purchases of uranium and enrichment services, enrichment feed deliveries, uranium fuel assemblies, filled and unfilled market requirements, and uranium inventories, are shown in Chapter 2. The methodology used in the 1998 survey, including data edit and analysis, is described in Appendix A. The methodologies for estimation of resources and reserves are described in Appendix B. A list of respondents to the ``Uranium Industry Annual Survey`` is provided in Appendix C. The Form EIA-858 ``Uranium Industry Annual Survey`` is shown in Appendix D. For the readers convenience, metric versions of selected tables from Chapters 1 and 2 are presented in Appendix E along with the standard conversion factors used. A glossary of technical terms is at the end of the report. 24 figs., 56 tabs.

NONE

1999-04-22T23:59:59.000Z

477

Uranium industry annual 1994  

SciTech Connect

The Uranium Industry Annual 1994 (UIA 1994) provides current statistical data on the US uranium industry`s activities relating to uranium raw materials and uranium marketing during that survey year. The UIA 1994 is prepared for use by the Congress, Federal and State agencies, the uranium and nuclear electric utility industries, and the public. It contains data for the 10-year period 1985 through 1994 as collected on the Form EIA-858, ``Uranium Industry Annual Survey.`` Data collected on the ``Uranium Industry Annual Survey`` (UIAS) provide a comprehensive statistical characterization of the industry`s activities for the survey year and also include some information about industry`s plans and commitments for the near-term future. Where aggregate data are presented in the UIA 1994, care has been taken to protect the confidentiality of company-specific information while still conveying accurate and complete statistical data. A feature article, ``Comparison of Uranium Mill Tailings Reclamation in the United States and Canada,`` is included in the UIA 1994. Data on uranium raw materials activities including exploration activities and expenditures, EIA-estimated resources and reserves, mine production of uranium, production of uranium concentrate, and industry employment are presented in Chapter 1. Data on uranium marketing activities, including purchases of uranium and enrichment services, and uranium inventories, enrichment feed deliveries (actual and projected), and unfilled market requirements are shown in Chapter 2.

NONE

1995-07-05T23:59:59.000Z

478

Users from Industry  

NLE Websites -- All DOE Office Websites (Extended Search)

Users from Industry Print Users from Industry Print The Advanced Light Source (ALS) welcomes industrial users from large and small companies whose projects advance scientific knowledge, investigate the development of new products and manufacturing methods, or provide economic benefits and jobs to the economy. The nature of industrial research can be different from traditional university and government sponsored projects, so the ALS has created unique opportunities for new and existing industrial users to access our user facilities and engage in productive relationships with our scientific and engineering staff. Examples of past and current research conducted at the ALS can be viewed on the Industry @ ALS Web page. There are several modes of access; the ALS User and Scientific Support Groups are especially committed to helping new industrial users gain a foothold in our user community and welcome inquiries about how to make that happen.

479

Measurement of neutral current coherent neutral pion production on carbon in a few-GeV neutrino beam  

E-Print Network (OSTI)

The SciBooNE Collaboration reports a measurement of neutral current coherent neutral pion production on carbon by a muon neutrino beam with average energy 0.8 GeV. The separation of coherent from inclusive neutral pion production has been improved by detecting recoil protons from resonant neutral pion production. We measure the ratio of the neutral current coherent neutral pion production to total charged current cross sections to be (1.16 +/- 0.24) x 10-2. The ratio of charged current coherent pion to neutral current coherent pion production is calculated to be 0.14+0.30 -0.28, using our published charged current coherent pion measurement.

Kurimoto, Y; Brice, S J; Bugel, L; Catala-Perez, J; Cheng, G; Conrad, J M; Djurcic, Z; Dore, U; Finley, D A; Franke, A J; Giganti, C; Gomez-Cadenas, J J; Guzowski, P; Hanson, A; Hayato, Y; Hiraide, K; Jover-Manas, G; Karagiorgi, G; Katori, T; Kobayashi, Y K; Kobilarcik, T; Kubo, H; Louis, W C; Loverre, P F; Ludovici, L; Mahn, K B M; Mariani, C; Masuike, S; Matsuoka, K; McGary, V T; Metcalf, W; Mills, G B; Mitsuka, G; Miyachi, Y; Mizugashira, S; Moore, C D; Nakajima, Y; Nakaya, T; Napora, R; Nienaber, P; Orme, D; Otani, M; Russell, A D; Sanchez, F; Shaevitz, M H; Shibata, T -A; Sorel, M; Stefanski, R J; Takei, H; Tanaka, H -K; Tanaka, M; Tayloe, R; Taylor, I J; Tesarek, R J; Uchida, Y; Van de Water, R; Walding, J J; Wascko, M O; White, H B; Wilking, M J; Yokoyama, M; Zeller, G P; Zimmerman, E D

2010-01-01T23:59:59.000Z

480

INDUSTRIAL&SYSTEMS Industrial and Systems engineers use engineering  

E-Print Network (OSTI)

78 INDUSTRIAL&SYSTEMS Industrial and Systems engineers use engineering and business principles companies compete in today's global marketplace. The Industrial and Systems engineer's task is to take of industries including consulting, technology development, software, supply chain manufacturing, engineering

Rohs, Remo

Note: This page contains sample records for the topic "industrial wastewater neutralization" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

MHK Projects/Bonnybrook Wastewater Facility Project 1 | Open Energy  

Open Energy Info (EERE)

Bonnybrook Wastewater Facility Project 1 Bonnybrook Wastewater Facility Project 1 < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":51.0097,"lon":-114.02,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

482

MHK Projects/Bonnybrook Wastewater Facility Project 2 | Open Energy  

Open Energy Info (EERE)

Bonnybrook Wastewater Facility Project 2 Bonnybrook Wastewater Facility Project 2 < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":51.0097,"lon":-114.02,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

483

Wastewater reclamation and reuse in a petrochemical plant  

SciTech Connect

A large petrochemical plant located in a water-limited area is a major water user. The plant is facing a critical water problem because of several factors: (1) the raw water total dissolved solids (TDS) content has been increasing, (2) water rationing, which limits plant production, occurs during drought periods, (3) the plant is planning for a major expansion that requires major additional water supply, and (4) there is persistent community pressure for wastewater discharge reduction. A water resource management and planning study was conducted for this plant to resolve the water problem. This chapter describes the results of the study and the design of a pilot plant program for the testing of a wastewater treatment and recycling system.

Wong, J.M. [Brown and Caldwell, Pleasant Hill, CA (United States)

1996-11-01T23:59:59.000Z

484

2001 Wastewater Land Application Site Performance Reports for the Idaho National Engineering and Environmental Laboratory  

SciTech Connect

The 2001 Wastewater Land Application Site Performance Reports for the Idaho National Engineering and Environmental Laboratory describe site conditions for the facilities with State of Idaho Wastewater Land Application Permits. Permit-required monitoring data are summarized, and any permit exceedences or environmental impacts relating to the operation of any of the facilities during the 2001 permit year are discussed. Additionally, any special studies performed at the facilities, which related to the operation of the facility or application of the wastewater, are discussed.

Meachum, T.R.; Lewis, M.G.

2002-02-15T23:59:59.000Z

485

2001 Wastewater Land Application Site Performance Reports for the Idaho National Engineering and Environmental Laboratory  

SciTech Connect

The 2001 Wastewater Land Application Site Performance Reports for the Idaho National Engineering and Environmental Laboratory describe site conditions for the facilities with State of Idaho Wastewater Land Application Permits. Permit-required monitoring data are summarized, and any permit exceedences or environmental impacts relating to the operation of any of the facilities during the 2001 permit year are discussed. Additionally, any special studies performed at the facilities, which related to the operation of the facility or application of the wastewater, are discussed.

Meachum, Teresa Ray; Lewis, Michael George

2002-02-01T23:59:59.000Z

486

A New Approach to Wastewater Remediation Based on Bifunctional Electrodes  

Science Journals Connector (OSTI)

A New Approach to Wastewater Remediation Based on Bifunctional Electrodes ... To illustrate this innovative technique, TiO2/Ti/Ta2O5?IrO2 bifunctional electrodes were prepared using a facile thermal decomposition technique and employed in this study. ... The establishment and enforcement of limits for the discharge and/or disposal of toxic and hazardous materials has required the development of new technologies to effectively remediate a variety of gaseous and liquid effluents, solid waste and sludge. ...

Robert Matthew Asmussen; Min Tian; Aicheng Chen

2009-05-29T23:59:59.000Z

487

Enhancing harvestable algal biomass production in wastewater treatment high rate algal ponds by recycling.  

E-Print Network (OSTI)

??High Rate Algal Ponds (HRAPs) are an efficient and cost-effective system for wastewater treatment and produce algal biomass which could be converted to biofuels. However,… (more)

Park, Byung Kwan

2013-01-01T23:59:59.000Z

488

A Framework for Determining and Establishing the Factors that affect Wastewater Treatment and Recycling.  

E-Print Network (OSTI)

??In this study an assessment of the factors that influence the degree to which a city or community would undertake wastewater treatment and use the… (more)

Mekala, Gayathri Devi

2009-01-01T23:59:59.000Z

489

Marcellus Shale Natural Gas Drilling Operators' Choice of Wastewater Disposal Method.  

E-Print Network (OSTI)

??As natural gas drilling in the Marcellus Shale region moves forward, the issue of wastewater disposal has risen to the forefront. In 2010, the Pennsylvania… (more)

Edmundson, Caitlyn

2012-01-01T23:59:59.000Z

490

E-Print Network 3.0 - attack wastewater utilities Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

the contribution... . Policymakers and planners can maintain or increase the benefits of wastewater irrigation, while minimizing Source: Scott, Christopher - School Geography and...

491

Phosphorus Fate and Transport in Wastewater Applied to Rapid Infiltration Basins.  

E-Print Network (OSTI)

??Water reuse is one answer to the problem of water scarcity that present and future generations will face. Wastewater applied to land can intentionally recharge… (more)

Moura, Daniel

2009-01-01T23:59:59.000Z

492

Removal of nitrogen and phosphorus from reject water of municipal wastewater treatment plant.  

E-Print Network (OSTI)

??Reject water, the liquid fraction produced after dewatering of anaerobically digested activated sludge on a municipal wastewater treatment plant (MWWTP), contains from 750 to 1500… (more)

Guo, Chenghong

2011-01-01T23:59:59.000Z

493

A STELLA Model for Integrated Algal Biofuel Production and Wastewater Treatment.  

E-Print Network (OSTI)

??Based on a municipal wastewater treatment plant (WWTP) in Tampa, FL, a dynamic multiple-systems model was developed on the STELLA software platform to explore algae… (more)

Cormier, Ivy

2010-01-01T23:59:59.000Z

494

Assessing nutrient and pharmaceutical removal efficiency from wastewater using shallow wetland treatment mesocosms.  

E-Print Network (OSTI)

??Wastewaters from rural sewage lagoons in Manitoba contain pharmaceuticals that are potentially harmful to non-target organisms and reduce overall water quality when released. An option… (more)

Cardinal, Pascal

2013-01-01T23:59:59.000Z

495

E-Print Network 3.0 - aerobic wastewater biofilms Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

Membrane... biofilm reactor Introduction One of the major challenges in wastewater treatment is achieving effective... et al. 2004). Nitrifying bacteria grow in the deep,...

496

Reusing wastewater of madder natural dye for wool dyeing  

Science Journals Connector (OSTI)

Natural dye is environment-friendly which is usually extracted from vegetative material. In this work, the wastewater of madder dyebath is reused for wool dyeing. Initially, the madder absorption behavior on wool fiber is determined by new methods based on spectroscopic information of dye solution. The absorbance spectra change is explained in terms of absorbability of chemical components of madder on wool by using several techniques such as principal component analysis, colorimetry, statistical and derivative spectroscopy techniques. The obtained results indicate that the chemical components of the initial dye solution are different from those remaining in the exhausted dye solution. In reusing wastewater of wool dyeing with madder, the exhausted dyebath is reconstructed by adding madder and water. The analyzing color parameter and fastness properties of samples indicate that the quality of samples dyed in reconstructed dyebath is the same as initial wool dyeing. The economic analysis shows that the reusing wastewater caused 19.91% cost saving in wool dyeing with madder.

Ali Shams-Nateri

2011-01-01T23:59:59.000Z

497

Microbial ecology of denitrification in biological wastewater treatment  

Science Journals Connector (OSTI)

Abstract Globally, denitrification is commonly employed in biological nitrogen removal processes to enhance water quality. However, substantial knowledge gaps remain concerning the overall community structure, population dynamics and metabolism of different organic carbon sources. This systematic review provides a summary of current findings pertaining to the microbial ecology of denitrification in biological wastewater treatment processes. DNA fingerprinting-based analysis has revealed a high level of microbial diversity in denitrification reactors and highlighted the impacts of carbon sources in determining overall denitrifying community composition. Stable isotope probing, fluorescence in situ hybridization, microarrays and meta-omics further link community structure with function by identifying the functional populations and their gene regulatory patterns at the transcriptional and translational levels. This review stresses the need to integrate microbial ecology information into conventional denitrification design and operation at full-scale. Some emerging questions, from physiological mechanisms to practical solutions, for example, eliminating nitrous oxide emissions and supplementing more sustainable carbon sources than methanol, are also discussed. A combination of high-throughput approaches is next in line for thorough assessment of wastewater denitrifying community structure and function. Though denitrification is used as an example here, this synergy between microbial ecology and process engineering is applicable to other biological wastewater treatment processes.

Huijie Lu; Kartik Chandran; David Stensel

2014-01-01T23:59:59.000Z

498

Industrial | OpenEI  

Open Energy Info (EERE)

Industrial Industrial Dataset Summary Description The Industrial Assessment Centers (IAC) Database is a collection of all the publicly available data from energy efficiency assessments conducted by IACs at small and medium-sized industrial facilities. Source Department of Energy Industrial Assessment Centers Date Released September 20th, 2012 (2 years ago) Date Updated September 20th, 2012 (2 years ago) Keywords assessment energy efficiency Industrial manufacturing small and medium-sized Data application/vnd.ms-excel icon copy_of_iac_database.xls (xls, 28.7 MiB) Quality Metrics Level of Review Standards Comment Temporal and Spatial Coverage Frequency Daily Time Period License License Open Data Commons Public Domain Dedication and Licence (PDDL) Comment Rate this dataset

499

Electrotechnologies in Process Industries  

E-Print Network (OSTI)

Processes Motor drives are mainly used in prime movers (pumps, fans, compressors, etc.) and in materials processing and handling (grinders, conveyors, etc.). EPRI develops and promotes technologies such as industrial heat pumps, freeze concentra tion... the need to disseminate the results of its research and development so that they can be applied broadly across the industrial sector. Specific technology transfer activities in process industries include: o Conferences and workshops o Tech...

Amarnath, K. R.

500

ITP Industrial Distributed Energy: Powering Microturbines With...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

be operated using LFG or other waste fuels, such as oilfield flare gas and wastewater treatment plant Several LFG microturbine projects have come on line recently, demonstrating...