Wastewater Treatment Articles on Environmental XPRT

Singapore a model for effective water management

Singapore continues to be a model of effective water management as more and more countries begin experiencing water scarcity. To some, the Asian city-state (which occupies an area roughly a quarter the size of Rhode Island) may seem an unlikely beacon for water efficiency. But, to achieve water security and self-sufficiency, residents have been helping leaders meet national water management ...

Feb. 17, 2017

By Fluence Corporation

Addressing food waste through anaerobic digestion

Food waste continues to be a problem worldwide, even with more and more attention being paid to reducing spoilage and to salvaging edible foods for redistribution or reuse. One approach to the problem is diverting inedible organic matter from landfills and treating it with anaerobic digestion, which has the side effect of capturing energy. The amount of food wasted worldwide was 2.3 billion ...

Feb. 2, 2017

By Fluence Corporation

Development and Application of Oxygen Demand Testing using Industrial Effluent - Case Study

Abstract The purpose of this study is to develop capacity and protocols for oxygen demand testing that can be used for instruction and research within the BioScience Technology program. For application purposes we chose the PeCOD® Analyzer which offers a unique nanotechnology-based approach to Chemical Oxygen Demand (COD) analysis. Background ...

Oct. 13, 2017

By MANTECH

Ozone for wastewater treatment

Explanation How Ozone helps in ...

Aug. 20, 2008

Nanotechnology in Industrial Wastewater Treatment

Nanotechnology in Industrial Wastewater Treatment is a state of the art reference book. The book is particularly useful for wastewater technology development laboratories and organizations. All professional and academic areas connected with environmental engineering, nanotechnology based wastewater treatment and related product design are incorporated and provide an essentialresource. ...

Jan. 16, 2015

By IWA Publishing

Restaurant Wastewater Treatment

Restaurant Wastewater Treatment Grease Trap Wastewater Treatment, Fats, Oils & Grease Easily Removed Wastewater Recycled A grease trap waste hauling operation requested assistance on determining ...

Jun. 16, 2009

By Integrated Engineers Inc.

Treatment of Cyanide Bearing Wastewaters

Water Innovations utilizes a 2-stage Cyanide Oxidation (CN) system that can treat from 2 GPM to 10 GPM. In the first stage of treatment, hypochlorite oxidizes cyanide to cyanate. It consists of two double-wall “Batch” Cyanide Oxidation Tank and an accumulation tank for cyanide-bearing rinse water, each tank equipped with one mixer. Wastewater containing cyanide will be pumped or flow ...

Jan. 2, 2017

By Water Innovations, Inc

Poultry Abattoir Wastewater Treatment

Poultry waste water lagoon system enabled to triple load after six years with high COD removal efficiencies and virtual elimination of odours - Waste ...

Aug. 4, 2017

By Citadel Environmental Solutions

Industrial wastewater treatment

Industrial wastewater treatment covers the mechanisms and processes used to treat waters that have been contaminated in some way by anthropogenic industrial or commercial activities prior to its release into the environment or its re-use. Most industries produce some wet waste although recent trends in the ...

Jul. 1, 2011

By IWA Publishing

Wastewater treatment in Ukraine

Lviv Vodokanal collects for treatment on average 320,000 m3/day of domestic (800,000 inhabitants) and industrial wastewater. The wastewater is treated at two Waste Water Treatment Plants (WWTPs) placed side by side some 15 km north of Lviv’s city centre. The plants have their own wastewater treatment system while the sludge treatment facilities are shared. The total design capacity of ...

Nov. 22, 2010

By Sweco

Milk Processing Wastewater Treatment

A milk processing facility was using a 800 hp evaporator to dispose of their 0.75% solids concentrated milk waste stream. The staff was interested in evaluating the effect of using the Floccin products to capture the majority of the BOD and send this higher % solids/BOD sludge to the evaporator. The idea was to reduce the electric hp by reducing the volume of water going to the evaporator. Their ...

Jan. 29, 2009

By Integrated Engineers Inc.

Wastewater Treatment Basics

Wastewater Treatment Basics A Refresher on The Basic Wastewater Treatment Steps... All wastewater treatment follows the same basic premise, water used in manufacturing, ...

Jan. 4, 2010

By Integrated Engineers Inc.

Physical methods in wastewater treatment

Physical methods of wastewater treatment are useful in water purification and recycling. We have proposed the role of nanoparticle in combination with ultrasound. Ultrasound (US), nanoparticle (NP) or in combination (US + NP) may offer an attractive proposition in the area of water purification. Ultrasound irradiation applications is that acoustic cavitation can affect a number of mechanical, ...

Mar. 30, 2011

By Inderscience Publishers

Wastewater Treatment & Recycle

Fresh water is a scarce commodity; this fact is well acknowledged by one and all. People at all levels be it general public, governmental bodies, and industries understand the implications of good quality water availability in terms of quantity, cost and wastage. As a consequence, there is a growing consensus on wastewater treatment for recycle/reuse. This paper briefly describes the treatment ...

Jul. 1, 2011

By Aquatech International Corporation

What Is Industrial Wastewater Treatment?

Industrial progress has helped economic and social growth to a large extent, whereas, it has also created the major problem of environmental pollution at the same time as well. Industrial pollution is one of the major concerns of industries and environment protection agencies worldwide. The technical advantages have assisted the industries to reduce water pollution to a certain level. ...

Aug. 25, 2017

By Genesis Water Technologies, Inc.

Distillery Wastewater Treatment and Disposal

Untitled Document ABSTRACT 1. One of the most important environmental problems faced by the world is management of wastes. Industrial processes create a variety ...

Apr. 29, 2006

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

Peach Processing Wastewater Treatment

A major fresh pack operation of peaches and nectarines needed a screening system to remove the labels and peach fuzz from their wash water before it was pumped from the pond for irrigation use. Flow to the pond is a steady flow of 50 gpm, rising to 600 gpm during periodic draining of the peach coolers and washing systems. The water is a combination of wash water, labels and fuzz from the fruit, ...

Jan. 30, 2009

By Integrated Engineers Inc.

Plating Industry Wastewater Treatment

Industrial Wastewater Treatment Success Stories Plating Industry Mirror Manufacturer Simplified Treatment Back Into Compliance ...

Mar. 29, 2007

By Integrated Engineers Inc.

Industrial wastewater treatment

Industrial wastewater treatment covers the mechanisms and processes used to treat waters that have been contaminated in some way by anthropogenic industrial or commercial activities prior to its release into the environment or its re-use. Most industries produce some wet waste although recent trends in the ...

Aug. 29, 2011

By IWA Publishing

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