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Topic: Industrial wastewater treatment


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In the News (Mon 4 Jun 12)

  
  Industrial wastewater treatment - Wikipedia, the free encyclopedia
Wastewater from metal mines and ore recovery plants are inevitably contaminated by the minerals present in the native rock formations.
Wastewater generated from agricultural and food operations has distinctive characteristics that set it apart from common municipal wastewater managed by public or private wastewater treatment plants throughout the world: it is biodegradable and nontoxic, but that has high concentrations of biochemical oxygen demand [1](BOD) and suspended solids (SS).
This wastewater is frequently contaminated by significant levels of antibiotics and growth hormones from the animals and by a variety of pesticides used to control external parasites.
en.wikipedia.org /wiki/Industrial_wastewater_treatment   (1338 words)

  
 ARTAS-----INDUSTRIAL WASTEWATER TREATMENT PLANTS   (Site not responding. Last check: 2007-10-29)
Wastewater coming from various industries are treated physically, chemically adnd/or biologically (aerobic or anaerobic) in order to meet permissible discharge parameters stated in the environmental legislation.
Industrial Wastewater Treatment Plants generally consist of physicall and cehemical treatment process (such as oil removal, Crreduction, CN oxidation, heavy metal removal, neutralisation, flocculation, sedimentation, filtration), biological treatment and sludge dewatering units.
According to waste solids regulations, all sludge due to water and wastewater treatment requires either stabilization, thickening, conditioning and dewatering by belt filter presses, filter presses, centrifuges etc. in some cases followed by drying and incineration, or a combination of one or more of these processes, prior to discharge.
www.artas.com.tr /eng/atik_su.htm   (376 words)

  
 Industrial Wastewater Engineering
All industrial wastewaters are contributed by the Eastland Woolen Mill.
The existing industrial wastewater treatment plant utilized an aerated lagoon and one secondary clarifier to process the wastewater generated during manufacturing operations, prior to discharge into the Mumford River.
The small amount of industrial process wastewater generated by their new carbonizer and scouring equipment is currently being trucked from New Hampton to the State’s wastewater treatment plant in Franklin.
www.acheronengineering.com /IndustrialWastewaterEngineering.htm   (2806 words)

  
 INDUSTRIAL WASTEWATER TREATMENT
It assumes the reader is familiar with wastewater treatment theory but may be unfamiliar with the reasons why certain unit processes or equipment are included in practice, how these work, and why they fail therein.
Industrial wastewaters are extremely varied and this complicates their treatment and discussion.
Numerous tables showing industrial wastewater characteristics and photographs of facilities are provided so that the reader can better appreciate industrial wastewater treatment and its “culture” in Asia, and gain a degree of familiarity with the subject unachievable if only text descriptions were used.
www.icpress.co.uk /books/environsci/p405.html   (314 words)

  
 Sewage treatment - Wikipedia, the free encyclopedia
In the mechanical treatment, the influx (influent) of sewage water is strained to remove all large objects that are deposited in the sewer system, such as rags, sticks, condoms, sanitary towels (sanitary napkins) or tampons, cans, fruit, etc. This is most commonly done with a manual or automated mechanically raked screen.
The purpose of disinfection in the treatment of wastewater is to substantially reduce the number of microorganisms in the water to be discharged back into the environment.
Even if wastewater treatment plants are properly operating, it can be argued that the environmental impact is limited in cases where the assimilative capacity of the receiving waters (ocean with strong currents or large rivers)is high, as it is often the case.
en.wikipedia.org /wiki/Sewage_treatment   (4669 words)

  
 New Horizons in Industrial Wastewater Treatment
Treatment of wastewater could be in the form of modifications in the process / plant to enhance the cleaning efficiency, using newer processes like Powdered Activated-Carbon Treatment (PACT), Granular Activated Carnon (GAC), Sorption / Anaerobic Stabilization treatment.
Enzymatic treatment of waste materials, various factors that influence the enzyme use, the sources of enzymes and various applications of enzymes for waste treatment are also detailed in the report.
It is a useful guide for industry and RandD institutions for selection of proper wastewater treatment processes and the areas where research work is required.
www.tifac.org.in /offer/tlbo/wastwat.htm   (582 words)

  
 Wastewater Treatment
The demand for municipal and industrial wastewater treatment plant operators is expected to increase well into the next decade.
The program is designed for individuals seeking to enter the field of wastewater treatment and for those in the field who want to upgrade their skills or achieve a higher level of state certification.
The course covers specific water and wastewater treatment practices, such as chlorination, coagulation, filtration and absorption, with a focus on analytical techniques for the particular parameters of interest.
continuinged.uml.edu /certificates/wastewater.cfm   (1102 words)

  
 Water Technology - Industrial Wastewater Treatment Image Gallery
The outsourced water treatment plant at Hinkley Point B nuclear power station near Bridgwater in Somerset is the first of its kind to be installed at a British Energy site.
The treatment plant supplies ultra pure water for the fuel cooling ponds, the main boiler feed systems and a variety of auxiliary circuits.
Treatment plant schematic; the design includes filtration through particulate and activated carbon media, ion-exchange softening, single pass polyamide membrane reverse osmosis (RO) with ion-exchange polishing and off-site regeneration.
www.water-technology.net /projects/industrialwastewatertreatment_gallery.html   (791 words)

  
 Amazon.com: Industrial Wastewater Treatment: A Guidebook: Books: Joseph D. Edwards   (Site not responding. Last check: 2007-10-29)
Industrial Wastewater Treatment: A Guidebook presents an approach to successful selection, development, implementation, and operation of industrial wastewater treatment systems for facilities of all sizes.
Examples of treatment systems which have been installed in various types of businesses over the past several years are presented in a manner that clearly illustrates successful treatment methods.
Industrial Wastewater TreatmentIndustrial wastewater treatment: AEROMIX products are used worldwide to improve water quality, control algae, prevent fish kill, reduce bottom muck and beautify water bodies.
www.amazon.com /Industrial-Wastewater-Treatment-Joseph-Edwards/dp/1566701120   (781 words)

  
 Expert: Wastewater Treatment Expert
Expert has applied his background in chemical engineering, particulate filtration, and membrane separation technology to the areas of water and wastewater management, pollution prevention, and the treatment of industrial wastewaters and hazardous wastes.
He is knowledgeable of waste minimization, waste surveys and audits (involving sampling and chemical analysis protocols), industrial water management and treatment, project management, process design and wastewater treatment equipment selection, control systems for treatment plants, operator training programs, and troubleshooting of existing treatment plants.
He was also involved in the design and development of a sophisticated computer control system for a wastewater treatment plant for a major semiconductor company.
www.intota.com /viewbio.asp?bioID=603480&perID=107886   (987 words)

  
 ** Industrial Wastewater Treatment System ** Globaltreat.com : Industrial Wastewater Treatment System
Visit the industrial wastewater treatment system section of the website, or contact our offices for more information, shipping, delivery and prices.
Reliability of our industrial wastewater treatment system is unmatched which is something we take pride in.
Contact the company office to discuss a variety of general industrial uses relating to industrial wastewater treatment system.
www.globaltreat.com /industrial-wastewater-treatment-system.html   (239 words)

  
 ** Industrial Wastewater Treatment ** Globaltreat.com : Industrial Wastewater Treatment
Visit the industrial wastewater treatment section of the website, or contact our offices for more information, shipping, delivery and prices.
Reliability of our industrial wastewater treatment is unmatched which is something we take pride in.
Contact the company office to discuss a variety of general industrial uses relating to industrial wastewater treatment.
www.globaltreat.com /industrial-wastewater-treatment.html   (233 words)

  
 Expert: Water and Wastewater Treatment Expert
Expert is recognized as one of the country's leading authorities in the field of industrial water treatment.
His understanding of the chemicals and equipment used for water and wastewater treatment enables him to teach his clients while he is resolving the problem.
He understands the way waste streams chemically interact, how treatment chemicals work, the importance of feed locations and mixing, and the ways in which mechanical factors help or hinder the waste treatment process.
www.intota.com /viewbio.asp?bioID=605071&perID=107811   (1042 words)

  
 Services - Wastewater Treatment
With increasingly stringent industrial wastewater pre-treatment standards imposed on businesses, companies will be faced with higher compliance costs.
Whether the wastewater is generated from metal working, machinery, paint and coatings, or chemical manufacturing, WRR provides treatment alternatives.
Processed waters can then be sent to industrial wastewater treatment facilities where further treatment insures that discharged wastewaters are in compliance with regulations, permits, and protecting the environment.
www.wrres.com /wastewatertreatment.htm   (99 words)

  
 Industrial wastewater treatment   (Site not responding. Last check: 2007-10-29)
Industrial systems usually don't have a continuous supply of microbes coming into the system.
Whether you have traditional wastewater treatment or a heavy equipment wash pond, "on-site" cultivation and variable duration continuous feed make microbial inoculation economical and effective.
For actual jobs, look in the industrial WW projects section.
www.biodyne-srq.com /appwwind.html   (135 words)

  
 Wastewater treatment - industrial waste water treatment, septic tank care & more
Wastewater treatment - From industrial waste water treatment or septic tank care and maintenance to backyard ponds and water garden treatment supplies we can help at Aquatic BioScience.
We provide environmentally safe and effective water treatments for waste water, backyard ponds, aquaculture and septic care.
Our ABS line of products is used for industrial waste water treatment and/or municipal wastewater treatment, wastewater clarification and septic treatment.
www.aquaticbioscience.com   (214 words)

  
 Methane Emissions from Industrial Wastewater Treatment   (Site not responding. Last check: 2007-10-29)
When wastewater containing large amounts of organic material is treated through anaerobic decomposition, methane is emitted.
The best estimate of those emissions would be based on a systematic measurement of all point sources; however, the number and diversity of U.S. industrial wastewater sources make such an approach unaffordable and impractical.
The U.S. Environmental Protection Agency estimates that U.S. methane emissions from industrial wastewater treatment could be as high as 0.7 million metric tons (14.6 million metric tons carbon dioxide equivalent) per year.
www.eia.doe.gov /oiaf/1605/gg04rpt/methane_ind.html   (367 words)

  
 Complect Ecology [Industrial wastewater treatment]
Technological solutions of "Complect Ecology" in the field of wastewater treatment are directed at solving ecological problems of enterprises belonging to different branches of industry characterized by high pollution content.
The technology is based on two-stage treatment of strong industrial wastewater including both physical-chemical and/or biological stages of treatment.
On the stage of complete biological treatment (up to the characteristic permissible for discharge into fish industry pond) the intensified technologies of biological treatment are used.
www.complecteco.ru /3_eng.asp   (455 words)

  
 Industrial Wastewater Treatment   (Site not responding. Last check: 2007-10-29)
Designed to simplify industrial wastewater treatment, the ZeeWeed membrane bioreactor (MBR) and tertiary filtration system replaces secondary clarifiers with immersed ultrafiltration membranes.
This treatment process also allows for long sludge retention times, decreasing sludge production by up to 70%.
Due to the sensitive nature of the surrounding ecosystem and the highly variable nature of the sanitary wastewater discharges, Great Adventure required the most flexible effluent treatment system available.
www.zenon.com /markets/wastewater/general_industry.shtml   (188 words)

  
 Division of Environmental and Water Resources Engineering
The Laboratory for Industrial Wastewater Treatment and Water Renovation was founded in 1981 by Professor Emeritus Menahem Rebhun of the Faculty of civil Engineering's Division of Environmental and Water Resources Engineering.
Some of the projects leaded by the Laboratory for Industrial Wastewater Treatment and Water Renovation, in the direction of saving water and reducing the environmental impact of the wastewater discharged to the environments are summarized in the following lines.
The refineries implemented during a 15-year period under the direction of the lab, a treatment program which not only treats effluents and protects the environment, but also recycles water and its by-products for reuse in the industrial process.
www.technion.ac.il /~indwaste   (553 words)

  
 Wastewater Treatment for Industrial Laundries
The wastewater generated is very concentrated with metals and hydrocarbons making it difficult to treat in their DAF pretreatment system.
The facility was using conventional chemistry with sulfuric acid, organic/inorganic coagulant, metal precipitant, flocculant, and Harborlite (filter press precoat).
The treatment was working most of the time with intermittent violations for Copper (over ppm) and Zinc (over ppm).
www.wecleanwater.com /html/success/industrial_laundries.htm   (336 words)

  
 Industrial Wastewater Facility
This facility imports and accepts a variety of industrial wastewaters including: plating, cutting oils, paint, carwash, printing, textile and many others.
The current treatment process uses pH adjusting with acid or lime, ferric sulfate, metal precipitate, and a flocculant.
The treatment often requires a second treatment or combination with other streams to meet their discharge permit.
www.wecleanwater.com /html/success/industrial_wastewater_facility.htm   (201 words)

  
 Davis & Floyd, Inc.
For over 40 years, Davis and Floyd, Inc. has been assisting industry in the development of cost-effective wastewater treatment solutions to meet increasingly complex and stringent requirements.
Industries for which we have tailored wastewater solutions
Industries for which we have tailored wastewater solutions include, but are not limited to:
www.davisfloyd.com /induswwtreatment.html   (443 words)

  
 Industrial Wastewater Treatment Systems and Equipment - Alar Engineering Corporation
Alar has become a proven leader in serving a vast array of industries that produce a wide variety of waste streams.
With the aid of a diatomaceous earth filter media, solid particles as small as ½ micron are removed from the liquid being filtered.
The Micro-Klean is an easy to operate filter press system which removes solids from wastewater and produces a clean effluent.
www.alarcorp.com   (454 words)

  
 Food and Beverage Processing Wastewater Treatment Plants
CONTACT US EEC specializes in Industrial Wastewater Treatment for the Food and Beverage Industry, Chemical Manufacturing, Refining and Petrochemical, Landfill Leachate, Wineries, Paper and Pulp Industry and Municipal WWTP, and much more.
EEC biological wastewater treatment or system combinations enable industries with high strength wastewater, to economically treat a variety of complex contaminants and meet any effluent requirements or water recycling.
EEC industrial wastewater treatment systems achieve or surpass required effluent requirements with a budget friendly solution.
www.eecusa.com /food_processing.htm   (473 words)

  
 Industrial Wastewater Treatment   (Site not responding. Last check: 2007-10-29)
Description: EEC was retained by the Orange County Sanitation District to create and conduct a ten week operator training program for industrial dischargers in Orange County.
The program was designed for operators from the metal finishing and circuit board manufacturing industries.
The ten week program included topics such as: equipment operation, chemical treatment, pollution prevention and troubleshooting.
www.eecworld.com /Projects/ocsd/ocsd.html   (114 words)

  
 Industrial water treatment, Industrial wastewater treatment, Membrane Cleaning, Reverse Osmosis Systems
We manufacture Reverse Osmosis systems for industrial water and wastewater treatment applications.
We offer efficient and cost-effective solutions for industrial feed water applications, and for treating process wastewater streams for discharge or recycling.
We can cross thousands of part numbers and supply over 4,800 filter part numbers, the most comprehensive line in the industry.
www.lsiwatertreatment.com   (176 words)

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