Wastewater Treatment News on Environmental XPRT

Online course on wastewater treatment

Covering topics such as wastewater characterisation, organic material removal and process control, the course is intended for professionals in private, public and academic institutions and NGOs. The deadline for receipt of applications for the online Biological Wastewater Treatment course provided by UNESCO-IHE is 1st March. Over the past twenty years, the knowledge and understanding of ...

Jan. 13, 2010

Sustainable wastewater treatment plant

Water Board Veluwe and engineering consultancy DHV have signed a Design & Build contract with a value of approximately 15 million euro for the replacement of the existing wastewater treatment plant at Epe with a new plant utilising DHV"s Nereda technology. The new treatment plant will be ...

Jun. 22, 2010

Barrie Wastewater Treatment Facility

Hydromantis is pleased to announce that the City of Barrie, through a competitive bid process, has selected Hydromantis’ industry leading GPS-X™ simulation platform for the Barrie Wastewater Treatment Facility. The introduction of GPS-X™ is part of The City of Barrie’s continuing commitment to optimize plant operations and efficiencies while also providing the most ...

Aug. 9, 2012

By Hydromantis Environmental Software Solutions, Inc.

Frack wastewater treatment

Natural gas producers and public water companies in the US race to meet the 19th May deadline, when they will no longer be able to release contaminated hydrofracking water into the state’s rivers. Altela has developed a technology, validated by the Pennsylvania Department of Environmental Protection (PA DEP) and the US Department of Energy (US DOE), which meets the new regulations for clean ...

May 9, 2011

Aerobic wastewater treatment at home

Ozzi Kleen Domestic Wastewater Treatment System to replace Septic Sewerage Systems.The Ozzi Kleen Sewage Treatment System treats up to 2,000 litres of wastewater everyday. Operating on a continuing cyclic, fully aerobic basis, the wastewater treatment is highly effective and efficient, processing it into clear odourless irrigation water in a matter of hours.The Ozzi Kleen RP10 is the only one of ...

Mar. 6, 2009

By Ozzi Kleen Water & Waste Water

Wastewater Treatment Chemicals

Wastewater Treatment Chemicals Largest Emerging Market by 2026 Water & Wastewater treatment Chemicals expected to be the largest emerging market by 2026. Water Tecnik supply a full range of advanced wastewater ...

May 30, 2017

By Water Tecnik Ltd.

Oily wastewater treatment

Vegetable oil processing plants and the catering trade often generate a large amount of oil-containing wastewater, which causes serious environmental problems. An article in Water Science and Technology examines the feasibility of treating such WW using an integrated microfiltration-reverse osmosis (MF-RO) process. In recent years, large quantities of effluents have been produced by the vegetable ...

Feb. 24, 2010

Wastewater Term: Primary Treatment

Definition Primary treatment separates suspended solids and greases from wastewater, usually following screening or other preliminary treatments in a wastewater plant. Clarifiers or septic tanks are typical devices used for primary treatment. In a clarifier, wastewater is held in a quiet tank for several hours allowing the particles to settle to the bottom and the greases to float to ...

Jun. 15, 2007

By Blue Water Technologies, Inc.

Infographic Wastewater Treatment

Wastewater treatment includes many different steps until the cleaned water can be discharged to further use. Our infographic shows the important steps in the classic wastewater treatment process. See all steps from wastewater intake to the wastewater treatment plant discharge into the receiving water. See also the steps of gas and sludge ...

Nov. 13, 2015

By NIVUS GmbH

Wastewater treatment works extension

ITT Corporation has been awarded a USD32 million contract by Larsen & Toubro (L&T) for the Phase II extension of Qatar"s Doha South Sewage Treatment Works. The contract covers the design and supply of an additional eight of ITT"s Sanitaire sequence batch reactors (SBRs), which will increase the wastewater treatment capacity of the Doha South plant by 92 million litres per day. Also ...

Jun. 2, 2010

Wastewater treatment process standardised

EnviroChemie has been using tailor-made Envochem systems to produce high-quality solutions for the physico-chemical treatment of wastewater from different industrial sectors for more than 30 years. The company has standardised two production series of the Envochem plant group for the international market to ensure that the plants are of consistent high quality and the projects ...

Dec. 17, 2007

By EnviroChemie GmbH

Wastewater treatment improved near Lyon

A completely renovated sewage plant was inaugurated at Pierre-Bénite, south of Lyon, at the end of March, after five years' work. The new plant has been enlarged from 11 to 17 hectares, and modernised in an ...

Apr. 25, 2007

PCPs and endocrine disrupters in wastewater treatment

Aqua Enviro is organising a training on the Fate of Pharmaceutical Personal Care Products and Endocrine Disrupters in Wastewater Treatment on 16th February in Leeds (UK). Aim is to understand the potential risk of these materials to the aquatic environment, learn about the necessity to remove these compounds and identify business opportunities for removal technologies and strategies. As ...

Jan. 20, 2010

Zunyi wastewater treatment plant development

Hyflux has been awarded a concession by the Government of Zunyi City pursuant to an open bid to develop a wastewater treatment plant to treat up 150,000m3 of domestic wastewater per day for Zunyi City in north Guizhou province, China. Hyflux, through its subsidiary in China, will develop the project on a Build-Own-Transfer ("BOT") arrangement. Besides undertaking the design and engineering, ...

Feb. 23, 2011

AD wastewater treatment technology launched

Celje, Slovenia. Anaerobic digestion (AD) is being used in a new generation of wastewater treatment plant being marketed by EKO GEA, a Slovenian manufacturer of biological products for the waste sector. The plant incorporates a simple design with a small footprint and requires no power whatsoever. At its core is specially-sourced “tuff” bio-media and EKO GEA’s proprietary bio-active marine algae ...

Jan. 7, 2010

By Eco Gea - Nejc Dordic SpA

New trends in wastewater treatment technologies

Cavitation can be described as formation, growth and sub-sequent collapse of cavities releasing large magnitudes of energy locally, creating conditions similar to hot spots, and also generating strong oxidizing conditions by way of production of hydroxyl radicals and also hydrogen peroxide. The efficacy of cavitational reactors can be signi?cantly enhanced by combining cavitation with other ...

Apr. 7, 2014

By GlobeCore GmbH

Proposals provided by experts in wastewater treatment

The design and construction of wastewater treatment installations in small municipalities and communities, as well as in industrial applications has always been a difficult task, because these installations are not large enough to justify the construction of the necessary works to achieve the required treatment level imposed by more stringent environmental regulations. Proposals from EEC EUROPE ...

Apr. 30, 2009

Increase profitability by improving wastewater treatment?

Absolutely; by streamlining work procedures, training operators to improve their skills & optimizing equipment and instrument use! Read the full interview with Dan Theobald ...

Jan. 15, 2013

By Environmental Services by Daniel L. Theobald

Wineries Saving Big in Wastewater Treatment

Successfully Treating Winery Wastewater Save $135k Treating Winery Wastewater Many smaller wineries have outgrown their septic tanks, and larger wineries have outgrown their treatment ponds, a BioReactor gives increased capacity at a fraction of the cost of ...

Jul. 19, 2010

By Integrated Engineers Inc.

Wastewater treatment lowers pathogen levels

A recent study by a team of researchers at the University of Arizona has tracked the incident of pathogens in biosolids over a 19 year period in one major U.S. city. In the same study, the researchers also analyzed pathogen levels in biosolids at 18 wastewater treatment plants in the United States. Their analysis indicates pathogens levels have dropped since the implementation of federal ...

Jan. 5, 2011

By Soil Science Society of America (SSSA)

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