water recycling Articles

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Environmental impact of recycling metals from ships: a life cycle assessment

by European Commission, Environment DG  (Jun. 30, 2016)

New research has examined three different categories of Ecological Risk Assessment (ERA), each with different goals. The researchers find that overlaps between the three assessments could be combined to create a more comprehensive form of ERA, usable by regulators and environmental decision makers. Life cycle assessment (LCA) can measure the ...

QUA Featured in Industrial Waterworld’s “Driving Process Water Efficiency in the Automotive Industry” article

by QUA Group LLC  (Jun. 23, 2016)

QUA was recently featured in Industrial Waterworld’s June 2016 article about water efficiency in the automotive industry. Fred Wiesler discussed the growing needs of the industry and spoke of QUA’s membrane solution offerings in this article. “Vehicle manufacturing processes, including both assembly plant and parts and component ...

Hand-Mix Case Study: SMR Soil Stabiliser Experience in Devon

by SMR (UK) Ltd.  (Jul. 15, 2016)

Success in the Use of Recycled Aggregate Despite being the Highway Authority with the largest U.K. network, (some 12900 km) and having reputedly one of the strictest Street Works regimes in England; Devon County Council have been very receptive to the correct use of SMR Soil Stabiliser by Utility Companies since its ...

Enhanced waste-management practices reduce carbon emissions and support lower landfill taxes

by European Commission, Environment DG  (Jul. 1, 2016)

Landfill taxes and ‘enhanced waste management’ practices have been introduced to reduce the amount of waste that goes to landfill and to convert waste into useful products. This study investigated the interplay of these two policy options in Belgium, generating findings that could help Europe move towards a resource-efficient, circular ...

How is biodiesel produced?

by National Alternative Fuels Training Consortium (NAFTC)  (Jun. 30, 2016)

This article is the first in a series that will take a close look at alternative fuels production and source materials. Over the next several months, we will cover natural gas, propane, ethanol, hydrogen, and fuel cells. This month, we will focus on biodiesel. Methods for creating fuels from renewable biomass feedstocks have been used since the ...

New NSPS OOOOa Regulations Affecting Methane and VOC Emissions from the O&G Sector Finalized as of June 3, 2016

by AEREON  (Jun. 28, 2016)

 The EPA has issued three final rules that will curb emissions of methane, smog-forming volatile organic compounds (VOCs) and toxic air pollutants such as benzene from new, reconstructed and modified oil and gas sources, while providing greater certainty about Clean Air Act permitting requirements for the industry. The EPA’s amended ...

Recycled Water Quality

by IWA Publishing  (Apr. 2, 2012)

Matching recycled water quality to beneficial uses requires an understanding of health and environmental requirements. Measures to achieve appropriate recycled water quality are determined firstly by treatment. The degree of treatment depends in part on the source and the hydraulic and biochemical characters of the wastewater. Overall ...

London underground water recycling

by Aquaco Water Recycling Limited  (Jun. 14, 2011)

Cockfosters Tube Washing Facility This system was used to wash tube trains for the London Underground. Aquaco provided them with a 10,000 litre and an 18,000 litre system including dual pump set, two ground filters and a UV disinfection ...

Talking about Water Recycling

by IWA Publishing  (Mar. 19, 2012)

Introduction Community understanding of water and environmental issues is increasing. In some cases water recycling projects have been controversial but also there have been many successful projects with strong public support. Considerable experience has been gained about the issues affecting community acceptance of water ...

Water Recycling Home Page

by IWA Publishing  (Mar. 19, 2012)

Recycled Water as a Valuable Resource In many parts of the World, freshwater supplies are limited. Rainfall and river flows are often seasonal and intermittent. Growing water needs are causing increased competition for available supplies. In some regions, the amount of water available is being reduced by global warming and climate change. Until ...

Grey water recycling

by Sistema Azud, S.A.  (Sep. 24, 2015)

AZUD Watertech offers the prefabricated compact plant AZUD WATERTECH GW for the grey water treatment, without unpleasant odours or noise. The grey water is collected from showers, bathtubs and sinks and the treated water can be reused in toilets and landscape ...

Grey water recycling for Taylor Wimpey

by Aquaco Water Recycling Limited  (Jun. 14, 2011)

Taylor Wimpey opt for Grey Water recycling The national developer and household name Taylor Wimpey has opted to include the "Aquawiser" grey water recycling system at a large housing development in Kent. The scheme will be offering a mix of houses and apartments Aquaco's grey water system. Grey Water Systems involve the collection of bath water ...

Rold Model Water Recycling Program

by Water Environment Federation (WEF)  (Oct. 22, 2006)

ABSTRACTThe Viejas Band of Kumeyaay Indians, a federally recognized tribe, vested with authority by the U.S. Environmental Protection Agency (USEPA), form the Tribal Government to regulate all activities concerning water quality issues within the reservation boundaries. The Reservation has 400 non-transient residents and an average of 5,000 ...

The Alamitos Barrier Recycled Water Project

by Trojan Technologies - a subsidiary of Danaher Corporation  (Sep. 8, 2006)

Groundwater pumping in the Los Alamitos, California area over the last century has caused groundwater levels to drop, allowing seawater to intrude into the local groundwater aquifer. To prevent additional infiltration by seawater, a coastline barrier of wells injecting fresh water has been in place since 1965. Until recently, imported potable ...

Recycled Water saves California Farms

After studies show no viable microorganisms in tertiary treated wastewater, growers in Salinas Valley now get two-thirds of their agricultural water needs from recycled sources. RECYCLED water is saving the farm for approximately 75 growers in the Salinas Valley along California’s Central Coast. Because their wells were becoming contaminated with ...

Decrease Operating Costs with Water Recycling

by Integrated Engineers Inc.  (May 8, 2007)

Compliments to the growing competition from NAFTA, tighter environmental regulations, and increasing demand for higher quality finished products, the profits for Fresh Cut Food processors has decreased over the years. Profits canbe as low as a few cents per pound of finished product. Plant managers and engineers are scrambling to find methods of ...

Frac Water Recycling White Paper

by Anguil Environmental Systems, Inc.  (Aug. 21, 2014)

Balancing the risk of well damage with the economic benefits of frac wastewater reuse can be difficult.  In conjunction with Environmental Daily Advisor, Anguil Aqua Systems has sponsored a detailed report which answers some of the tough questions about fracking and water use.   ...

Case Study - Water Resuse/Recycle

by Applied Water Solutions, Inc.  (Mar. 17, 2010)

A leading electronics company faced increasing water costs of both influent and effluent. They contracted Applied Water Solutions for a pilot study using some of the most advanced methods of water purification on effluent from a clean out of place (COP) system. The pilot provided proof of principle of the selected process to recycle some of the DI ...

Increased Support for Drinking Recycled Water

by IWA Publishing  (Apr. 5, 2012)

As the discussion of recycled water in the media has increased — a significant change has occurred in people's opinions on drinking recycled water. There has been a convincing increase in support for drinking recycled water.The greater ...

Grey water recycling system for midlands library

by Aquaco Water Recycling Limited  (Jun. 14, 2011)

Midlands Library Grey Water Recycling System Aquaco has won and is delivering an important contract for a grey water recycling system for a public library in the Midlands. Aquaco feels that a main strength of its business is in grey water recycling which collects bath, basin and shower water, filters and disinfects, and then recycles the water ...

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