wastewater treatment plant odor Articles

  • Treatment of unpleasant odors in municipal wastewater treatment plants

    The purpose of this paper to present a case study on how to address the odor problem from secondary sources within a municipal wastewater treatment plant (WWTP) by first identifying the locations of the problem and second by evaluating alternative treatment technologies. The WWTP of Chania is a typical 100,000 equivalent inhabitants-facility in a warm semi-arid environment which is located close ...


    By IWA Publishing

  • Controlling Wastewater Treatment Plant Odors in a Resort Community

    As a growing resort community, Newport, OR, wanted to find a way to minimize odors from its downtown wastewater treatment plant. The city installed structural-fabric covers on its secondary clarifiers as part of the solution. Download the full article in pdf format (103 ...


  • Application of Biotrickling Filter for Odor Control at The Morris Forman Wastewater Treatment Plant

    Pilot-scale study of a biotrickling filter using synthetic, high surface area media was undertaken by MSD Louisville, with the intention of saving the high cost of operating thermal oxidizers. Currently, two recuperative thermal oxidizers are used to treat odorous emissions from various sources. The pilot study showed that it is possible to treat hydrogen sulfide and organic sulfur compounds at ...


    By PRD Tech, Inc.

  • Odor under cover: a solution for the largest wastewater treatment plant in Europe

    Beckton Sewage Treatment Works is one of five wastewater treatment plants in the Thames Water network in the United Kingdom and the largest treatment plant in Europe. Headquartered in the London borough of Newham, it serves 3.7 million people, mainly in north and east London. As part of a $309 million upgrade to the Beckton plant, Thames Water engaged general contractor GBM to upgrade the ...


    By CST Industries Inc

  • Wastewater Treatment Plant Installs Covers & Scrubber System to Control Odor Emissions

    Twenty-five miles west of Dayton, Ohio is the county seat for Preble county - Eaton, Ohio, population 8,000. As the only city in this largely rural county, Eaton finds itself the focus of residential and commercial development transforming it into a bedroom community for Dayton as well as Cincinnati 50 miles to the south. Participating in this transformation is the Eaton Wastewater Treatment ...


  • Wastewater Odors Go Under Cover

    Problem: A new residential golfing community wanted to prevent odor emissions from the local wastewater treatment plant from affecting the lifestyle of its residents. Solution: Flat structural-fabric covers were installed over the treatment plant's aeration tanks and primary clarifiers. ...


  • Wastewater treatment facility uses ‘monsters’ to better manage screening, odor and trash

    As wastewater pours into the Cobourg Water Pollution Control Facility located on the outskirts of this Canadian town, it comes loaded with organics, trash, debris and chemicals. A large perforated plate screen system, called a Monster Separation SystemTM, is the plant’s first line of defense and removes all unwanted solids in order to protect downstream processes.Managers at the facility report ...


    By JWC Environmental

  • Real-time monitoring and forecasting of odor after dewatering in wastewater treatment

    A real-time odor monitoring system was developed to evaluate and predict odors levels of dewatered solids generated by the District of Columbia Water and Sewer Authority’s (DCWASA) advanced 370 mgd wastewater treatment plant (WWTP) in Washington, DC. Each year, DCWASA generates over 400,000 wet tons of biosolids and recycles these biosolids by applying them to over 20,000 acres of agricultural ...

  • Comprehensive Odor Emissions Study Hall Street Wastewater Treatment Plant Concord, New Hampshire

    ABSTRACTThe operation of the Hall Street wastewater treatment plant (WWTP) in Concord, NH has caused the emission of objectionable odors from various liquid and solids treatment processes resulting in periodic odor complaints from its neighbors. The City of Concord retained Fay, Spofford & Thorndike (FST) to conduct a comprehensive odor emissions study at the Hall Street WWTP and to recommend ...

  • Purafil ESD eliminates offensive odors 4The Besos wastewater treatment plant case study

    Located in Northeastern Barcelona on the Mediterranean Sea, the recently renovated Besos Wastewater Treatment Plant (WWTP) is a revolutionary solution for more than two million inhabitants. The new 900,000 ft2, underground facility is the last stage in the city's water cycle and it now treats more than 70 percent of the city of Barcelona's wastewater and its surrounding towns: Sant Adria de ...


    By Dimtech S.A

  • Missouri city wastewater treatment plant case study

    Project Summary Missouri City selected In-Pipe Technology, Inc. to provide a collection system bioaugmentation program reduce influent load, energy costs and sludge production at the wastewater treatment plant (WWTP). The program is also designed to control fats, oil and grease (FOG) accumulation and odor in the collection system. In-Pipe Treatment Strategy ...

  • Case study - Crystal lake wastewater treatment plant

    Challenge: The City of Crystal Lake is located about 45 miles northwest of Chicago with a population of nearly 45,000 people. Like many wastewater treatment plants, urban sprawl and suburban development puts the Crystal Lake Wastewater Treatment Plant near a host of commercial and residential neighbors, including a high school immediately west of the plant. Plant managers were very ...


    By OMI Industries (OMI)

  • Crown point wastewater treatment plant case study

    Project Summary Due to capacity issues, the City of Crown Point was forced to either start planning for expensive capital expansions of the facility or to investigate alternative technologies that would increase capacity. In 2007 the City chose In-Pipe Technology to improve the treatment capacity of the plant without capital improvements. In-Pipe's goal is to improve the efficiency of the ...

  • Savanna wastewater treatment plant case study

    Performance History and Discussion Jackson, MS selected In-Pipe Technology Company, Inc. for the Savanna WWTP with goals to reduce the quantity of waste sludge for disposal and control FOG in the collection system and at the plant. Jackson, the capital and largest city in Mississippi, was looking for ways to reduce sludge expenses from polymer to hauling and disposal fees. In-Pipe ...

  • Ft. Dodge wastewater treatment plant case study

    Performance History and Discussion USW Utility Group who manages the Ft. Dodge Wastewater Treatment Plant selected In-Pipe Technology to reduce lagoon sludge levels and delay the lagoons' scheduled 2011 dredging event, as well as to improve process operation and efficiency. Secondary project objectives include the improvement of conditions in the City's collection system by removing fats, ...

  • Neptune beach wastewater treatment plant case study

    Performance History and Discussion The City of Neptune Beach chose In-Pipe Technology to improve effluent quality and reduce operating expenses at the WWTP. In-Pipe Technology adds high concentrations of live, heterotrophic bacteria into the collection system - transforming it into a pretreatment reactor. As a result, the incoming pollutant load is lower and the effectiveness of the ...

  • Wastewater-Solids Dewatering Odor Control - Case Study

    Background The Milan Wastewater Treatment Plant, located just south of Moline, Illinois, is a 1.7 MGD (6,434 m3/day) activated sludge facility with an average wastewater flow of 700,000 gpd to 800,000 gpd. This facility dewaters primary sludge using a belt filter press (Figure 1). The press operates an average of three times per month, 8 hours per day at a pump rate of 100 gpm. The ...


    By Carus Corporation

  • Putting the Lid on Odors and VOCs

    As a producer of bulk pharmaceuticals, Noramco Inc., Athens, Ga., wanted to minimize odor and volatile organic compound (VOC) emissions from its wastewater pre-treatment plant. Noramco installed structural-fabric covers on its neutralization and flow equalization basins as part of the solution. Download the full article in pdf ...


  • Egg plant treatment in Belgium

    DESCRIPTION OF WASTEWATER TREATMENT FACILITY Between 3 and 4 million eggs are broken daily, 5 days a week, to produce egg-white, egg-yolk, and some mixed egg products for a total of 900 - 1000 tons of end-products per week. All is done under the highest hygienic standards. The wastewater treatment plant was built 10 years ago, when the egg breaking capacity was at 1.5 million eggs per day and ...


    By BluePlanet Labs

  • Treatment of Biogas Produced in Anaerobic Reactors for Domestic Wastewater: Odor Control and Energy/Resource Recovery

    Anaerobic municipal wastewater treatment in developing countries has important potential applications considering their huge lack of sanitation infrastructure and their advantageous climatic conditions. At present, among the obstacles that this technology encounters, odor control and biogas utilization or disposal should be properly addressed. In fact, in most of small and medium size anaerobic ...


    By Springer

Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you