Water Treatment Plant Articles on Environmental XPRT

Municipal water treatment plant

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.

Waste Water Treatment Plants

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

Georgetown Water Treatment Plant

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.

Waste Water Treatment Plants

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

How Do You Choose the Best Reverse Osmosis and Nanofiltration Membrane System for an Industrial Facility?

As global demands for clean water increase, more and more industrial facilities are looking toward membrane filtration solutions, such as reverse osmosis (RO) and nanofiltration (NF), to help manage intake, process, and waste water treatment. Using membrane filtration can help your facility reuse wastewater and virtually eliminate discharge fees, and depending on the industry or required use, it ...

May 16, 2017

By SAMCO Technologies, Inc.

Times are changing: Wastewater as a resource

Times are definitely changing. It used to be that wastewater from whatever source – domestic, agricultural, industrial – was something to collect and pipe away as quickly and efficiently as possible. There was more water coming out of the ground or falling from the sky, so why bother investing time and money cleaning water that had already been used? Now, thanks to issues like ...

May 16, 2017

By LuminUltra Technologies Ltd.

Reverse Osmosis and Nanofiltration Membrane Filtration Systems: Common Problems and How to Fix Them

Reverse osmosis (RO) and nanofiltration (NF) are membrane filtration technologies that are designed to remove solute ions and molecules from a pretreated liquid stream. Well-designed RO/NF units are compact and demand relatively little maintenance, making them an attractive alternative to conventional treatment trains. Even despite the merits of today’s efficient RO/NF technologies, it pays ...

May 4, 2017

By SAMCO Technologies, Inc.

Nimr Water Treatment Plant Oman

Introduction The Nimr water treatment plant (NWTP) project is located in the south of Muscat in Oman. The temperatures in the region can be as high as 60°C in the summer months, making it a harsh environment to work in. This water treatment project was co-executed by Bauer Environment and Petroleum Development Oman (PDO). The plant came online in late 2010 and has been treating ...

Aug. 1, 2011

By BAUER Resources GmbH

Kansas Facility Finds Fast, Reliable Fix to Cavitation Damage

The Hutchinson (Kansas) Water Plant gets its water from 20 wells. The water is pumped out of the wells and into a reverse osmosis water treatment center to purify and ensure safe drinking water. At that point, a portion of the water is taken off from the main line, run through the reverse osmosis system and then mixed back ...

May 11, 2017

By Singer Valve Inc.

Nanofiltration As a Post-Treatment at a Conventional Water Treatment Plant

Introduction The Clifton Water District (Colorado) covers roughly 20 square miles stretching east of Grand Junction to Palisade, and extending south from I-70 to the Colorado River. The District has approximately 7,400 service connections serving a population of 30,000. Utilizing the Colorado River as its primary source, the District's Charles A. Strain Water Treatment Plant has a capacity of 12 ...

Jan. 1, 1996

Water treatment plant filter improvements

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

Sewage treatment plant

BONO ARTES has developed an activated sludge process called BIOCLAR, which is a great technological step forwards compared to conventional methods. A large part of civil and industrial installations, especially in developing countries, is located in remote and secluded areas where there is no possibility for connection to a public sewer. On the other hand, the minimisation of the impact on the ...

Nov. 13, 2008

By Artes Ingegneria SpA

Wastewater Treatment Plant

Water is basic to life. It is a precious resource and has become precious commodity now. On going Industrialization, population & urbanization pose pressure on water availability. Utility value of world’s freshwater resources like lakes and rivers are diminishing rapidly due to over exploitation & pollution. Groundwater, an alternative to surface water is also a natural ...

Aug. 1, 2009

By Sugam Paryavaran Vikalp

Control of Wastewater Treatment Plants

Instrumentation, control and automation (ICA) of wastewater treatment systems and sewer networks have attracted much attention since the early 1970s. The developments during the last four decades in on-line instrumentation, computer technology, process understanding and subsequent model development, and control methods have been powerful driving forces for advanced control making ICA ever more ...

Nov. 11, 2015

By IWA Publishing

Mountbolus sewage treatment plant

Address: Mountbolus Village, Co. Offaly Client: Offaly Co. Co. Engineer/Client Contact Details: Sanitary & Environment, Offaly Co. Co., County Buildings, Tullamore, Co. Offaly David Hogan S.E.E, Ph: 0506 46800 Completion Date: March 2000 Population Equivalent: 400 P.E. Value: â‚¬ ...

Apr. 7, 2010

By Butler Manufacturing Services Ltd. (BMS)

An investigation into a treatment strategy for the Berg River water at the Voëlvlei water treatment plant

The main aim of this study was to determine a treatment strategy for the Berg River water at the Voëlvlei water treatment plant (WTP). Jar tests were conducted using ferric and aluminium sulphate as coagulants to determine the optimum treatment parameters of the Berg River water and the Voëlvlei WTP raw water. The results for the Voëlvlei WTP raw water and the Berg River water with ferric ...

Feb. 1, 2012

By IWA Publishing

Water Treatment Plant - Birse Construction/Powergen

A large scale water treatment system rental to Birse Construction as part of the enabling works for site redevelopment.Each separator/settling tank was equipped with a duty and standby pump.The size of activated carbon vessel is unique within the UK with a flow capacity of 200 m3/hr. The vessel contains 20 tonnes of activated carbon and GRS can mobilise several of these at short notice, thus ...

Jun. 1, 2007

Surface Water Treatment Plant, City of Clovis, CA

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

Applying reliability analysis to evaluate water treatment plants

The aim of this study was to demonstrate the applicability of reliability analysis to a water treatment plant (WTP). Data from daily monitoring of raw and finished water quality from a direct filtration WTP covered the parameters of turbidity, apparent colour, pH, aluminum, chlorine and fluoride, from December 2007 to August 2011. Data analysis included descriptive statistics and adherence tests ...

Aug. 6, 2014

By IWA Publishing

Expansion of waste water treatment plant, Switzerland

Type HOFGAS®- IFL2c Commissioning 2005 Site WWTP Bern (Berne, Switzerland) Initial Situation The purification services provided by WWTP Region Bern so far are no longer adequate. The expansion project comprises new constructions, the new organic waste water treatment stage and the associated sludge liquor ...

Jan. 5, 2009

By Hofstetter BV

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