water treatment plant Articles

Location: Blueberry, B.C. Owner: Blueberry River Indian Band Description: The poor raw water quality of the wells supplying this community necessitated the installation of a sophisticated 110 m3/d water treatment plant. It incorporates an aeration tower for stripping natural gas and hydrogen sulphide. It is followed by sand filtration for ...

Oct. 10, 2012

By NovaTec Consultants Inc.

Georgetown, in the Town of Halton Hills, is supplied by nine groundwater wells located in four well fields. The Region of Halton has received many colored water complaints from customers over the past several years. In order to ensure high quality water to the customers in Georgetown, the Region of Halton retained XCG Consultants to complete two projects. The projects included a study to identify ...

May 9, 2008

By XCG Consultants Ltd.

ABSTRACT The paper reports initial results for experiments carried out at Fortore drinking water treatment plant aimed at controlling chlorites. Research was performed in parallel with a full-scale drinking water plant (Fortore, Italy) and a pilot plant at Mosina water treatment plant which supplies potable water to the city of Poznań (Poland). Both plants operated with pre-disinfection ...

Oct. 13, 2007

By Water Environment Federation (WEF)

Clarifying is one of the most crucial stages in water treatment at water treatment plants. Determining the type of the clarifier in water treatment plants and using it efficiently is necessary. In this study, a pilot is designed and constructed in which the pulsator, the superpulsator and the accelerator are simulated. For each system, turbidity removal efficiency for different influent ...

Jan. 1, 2017

By IWA Publishing

THE CUSTOMERThe Village of Casselman is located in Eastern Ontario, approximately 50km east of Ottawa. The population of thecommunity is just over 3,000 people. The Village operates the water treatment plant with the assistance of the OntarioCleanWater Agency. THE CUSTOMER’S NEEDSThe plant’s existing clariers had difficulty treating spring runoff ...

Feb. 5, 2008

By Veolia Water Technologies Canada (Veolia Water Solutions & Technologies)

In 1980, Los Angeles began exploring alternatives to control the H2S concentration in the digester gas produced at the Hyperion Waste Water Treatment Plant (WWTP), which treats nearly 420 MGD, wastewater generating over 475 tons of raw sludge per day. The digester gas H2S concentration had to be controlled so that the SOx emissions from the on-site combustion of the gas could be kept within ...

Jul. 31, 2006

By Merichem Company

In 1980, Los Angeles began exploring alternatives to control the H2S concentration in the digester gas produced at the Hyperion Waste Water Treatment Plant (WWTP), which treats nearly 420 MGD, wastewater generating over 475 tons of raw sludge per day. The digester gas H2S concentration had to be controlled so that the SOx emissions from the on-site combustion of the gas could be kept within ...

Jul. 27, 2007

By Merichem Company

A new, state-of-the-art surface water treatment plant is scheduled for construction in Russellville, Alabama. Paterson Candy North America, a Division of Black & Veatch Construction, Inc., has contracted Severn Trent Services to provide the 2.7 MGD nanofiltration system to the Franklin County Water Service Authority who will oversee the Russellville ...

Jan. 1, 2007

By Industrie De Nora S.p.A. | De Nora Water Technologies

To meet economic demands and reduction of the Oregon water table, the town of Wilsonville, OR investigated the use of the Willamette River as the source for a 20 mgd advanced water treatment plant. Many civic groups in the Wilsonville area believed that the Willamette River was less than suitable for use as a drinking water ...

Jul. 1, 2007

By Veolia Water Technologies North America

Located in the northeast quadrant of the Fresno- Clovis Metropolitan Area, Clovis is situated in the midst of the agriculturally rich San Joaquin Valley. Dedicated to promoting planned growth while retaining its unique western atmosphere, the City's population has more than doubled since 1975, reaching the current level of approximately 90,000, and encompassing over 19.9 square miles in area. The ...

Feb. 6, 2007

By Veolia Water Technologies North America

Client: City of Junction City, Kan. Completion Date: March 2003 Services Provided Filter rehabilitation Air scour system design Construction phase services Project Summary  Burns & McDonnell provided planning, design, bidding and construction services for the City of ...

Sep. 21, 2009

By Burns & McDonnell

Funding project "Energy optimisation of the clarification plant Blümeltal" in the environment innovation programme Abstract Interactive Energetic Optimisation of a Waste water Treatment System Using a Load Profile Funded Project "Energy Optimisation of the Blümeltal Waste Water Treatment Plant" in the Environment Innovation Programme The Blümeltal waste ...

Mar. 3, 2017

By BITControl GmbH

THE CUSTOMERThe City of Clarence-Rockland is situated in Eastern Ontario along the Ottawa River, approximately 40km east of Ottawa.  The City is comprised of six smaller communities, and has a total population of just over 20,000 people. Thewater treatment plant (WTP) is operated under contract by the Ontario CleanWater Agency. THE CUSTOMER’S NEEDSThe City required an ...

Feb. 5, 2008

By Veolia Water Technologies Canada (Veolia Water Solutions & Technologies)

Industrial-scale ultrafiltration (UF) membrane systems have gained wide acceptance for producing safe drinking water. Laboratory and pilot plant studies are often carried out prior to the design of full-scale water treatment plants. Emphases are laid on how accurately these laboratory and pilot plant studies represent actual industrial-scale systems and the limitations. A case study which ...

Oct. 20, 2015

By IWA Publishing

Location: Backaryd, Sweden Customer: Backaryds Vattenverk Problem: Backaryd Water Treatment plant backwash their filters regularly. During this process water is released into the town sewer network at a rate of 16 l/s. The towns sewer network is dimensioned to cope with 5 l/s so when it receives 16 l/s it becomes problematic for downstream residents. When the backwashing occurs, homes in ...

Sep. 9, 2016

By Wapro AB

No matter how tiny the village, potable water is still an essential commodity. The Alsace village of Gueberschwihr shows how it pays to use modern ProMinent technology. A romantic Alsace village...complete with water treatment plant When you think of Alsace, you probably picture a village just like Gueberschwihr: Nestled among the vineyards on the slopes of the Vosges, south of ...

Apr. 20, 2016

By ProMinent GmbH

For the Ministry of Agriculture in Cyprus, LG Sound b.v installed 33 LG Sonic, ultrasonic devices in the Limassol water treatment plant, to prevent bad odour and taste to the water caused by geosmins in the water. The earthy taste problem persisted during summer of 2010 and various physical, chemical and biological tests were done in order to check the process efficiency, which ...

Nov. 4, 2012

By LG Sonic

The latest information about the role of TEP (Transparent exoploymer particles) and their role in biofilm formation in desalination and water treatment plants. Explains why filtration or other means of lowering the levels of TEP in source water are desireable but will not be easy to ...

Apr. 1, 2010

By Israel Oceanographic and Limnological Research (IOLR)

By replacing the filter sand with Filtralite, Bedrichov Water Treatment Plant reduced energy cost by 75 %, doubled the production capacity of each filter and today delivers the best drinking water ...

Jan. 5, 2016

By Filtralite - Leca Norge ASFiltralite

Dissolved Air Flotation (DAF) & Filtration (F) Water Treatment Plant. Model DAF-1470-3 & F-1960-4 Water Treatment Plant is designed to treat raw water for the removal of colour, turbidity and other impurities and to provide a high quality effluent for potable and domestic use. The plant combines the time proven principles of mixing, coagulation, flocculation,dissolved air flotation ...

Jan. 1, 2008

By AWC Water Solutions Ltd.