Wastewater Treatment Articles

  • A history of chemically resistant membranes

    The use of polymeric membranes for filtration of non-aqueous solutions started around 1960 and has been developed significantly since then [1]. Today, non-aqueous membrane filtration applications in chemical and pharmaceutical processing account for more than 25% of the global total polymeric membrane market [2]. ...


    By Sterlitech Corporation

  • Sterile wastewater treatment with vacuum distillation

    Hygiene requirements are growing increasingly strict in many sectors, and the treatment of industrial wastewater is no exception. The vacuum distillation process in particular has to deal with the question of sterile treatment and subsequent storage of water obtained from the process. The mere possibility of reintroducing wastewater into the production process makes it imperative to prevent ...


    By H2O GmbH

  • Crumbling Concrete Water Networks Linked to Common Water Treatment Additive

    Concrete distribution and sewer networks are being corroded at an alarming rate partly because of a commonly used additive in the domestic drinking water and wastewater treatment process according to published reports in the journal Science. In countries throughout the world from industrialized nations like Australia and the USA to developing nations like Colombia, Ghana and the Philippines, the ...

  • Rotork IQ3 actuators selected for Brazilian water treatment plant upgrade

    The upgrade at the Rio Manso WTP at Brumadinho in the south east of Brazil involved the building of an additional filter plant, the replacement of obsolete actuators on existing plant and the introduction of a Profibus digital control network. ...


    By Rotork

  • Wastewater treatment plant odor control - Case Study

    Client: Karcher Creek JWWTF in Port Orchard, Washington Facility:  A Wastewater Treatment Plant (WTP) located in a scenic and residential area Problem: How to eliminate wastewater odors with limited space available. Decision: The decision was to build a BOHN BIOFILTER system on the roof of a mixing ...

  • MBBR Wastewater Treatment - 5 Top Advantages

    Modular wastewater treatment solutions have become very important to treat waste water. Water scarcity has become an important issue worldwide, requiring strategies for both water conservation and effective water and wastewater treatment. Several technologies have been in practice for generations including the conventional activated sludge process.  ...

  • The rehabilitation of 43 year old waste lagoons

    In 1967 the City of Concordia, MO built a segmented lagoon system to handle the small town’s waste requirements. The main industry in Concordia is a Tyson renderings plant, and the lagoon system was designed to also handle that plant’s final waste and water polishing requirements. The lagoon system was a relatively standard design, consisting of an 18.7 acre primary lagoon, a 5.6 acre ...


    By Reliant Water Technologies

  • How to Choose a Company for Water Treatment Systems

    An effective water treatment system is vital, but how do you know that a system is going to work for you? There are a few things that you can look for from the candidates that you’re considering that will help you determine who is a better option to choose to help you improve your system. Their Success Rate If they don’t want to tell you, that lack of transparency ...

  • How new technologies are shrinking wastewater’s hefty carbon footprint

    Wastewater treatment plants are energy hogs. A 2013 study by the Electric Power Research Institute and Water Research Foundation reported that they consumed about 30 billion kilowatt-hours of electricity per year, or about 0.8 percent of the total electricity used in the United States. Wastewater treatment’s high energy footprint is ironic because the organic matter in wastewater contains ...


    By Ensia

  • Control Algae and Improve the Water Quality in Waste Stabilization Ponds

    Due to population growth, accelerated urbanisation and economic development, the quantity of waste water generated is increasing globally. Mainly in low-income areas, a large proportion of the waste water is discharged directly in the environment. When the waste water is treated, the treatment plants may not remove certain pollutants that can have a negative impact on the people and ecosystem. ...


    By LG Sonic

  • The Best Water Treatment Systems of 2017

    To be properly hydrated, most people need to drink around two liters of water a day. Because we drink so much water, trace amounts of impurities, chemicals, and hard metals can build up in our bodies over time. Water has become the focus of many health-interested individuals in recent years. For businesses that need clean water, like labs or manufacturing companies, keeping water as clean as ...

  • Case study - BioKube Venus India, small wastewater treatment plant

    Project: Venus at a School System Type: Venus 2200 – 20PE Country: India Client: St Marys school Capacity: 3 m³/day Year of Installation: 2016. Description: A BioKube partner installation by Waterneer BioKube in India. This Venus 2200 has ...


    By BioKube A/S

  • Case study - BioKube Venus Dubai, small wastewater treatment plant

    Project: Venus plant in Dubai System Type: Venus 2200 – 20PE Country: Dubai (UAE) Client: Al Jaber summer residence Capacity: 3 m³/day Year of Installation: 2016. Description: Venus 2200 installation at a summer residence in UAE (United ...


    By BioKube A/S

  • Case study - BioKube Venus India, New Dehli, small wastewater treatment plant

    Project: Company installation System Type: Venus 2200 – 20PE Country: India Client: Anil Technoplus Limited Capacity: 3 m³/day Year of Installation: 2015 Description: A BioKube partner installation by Waterneer BioKube in India. This Venus ...


    By BioKube A/S

  • The design and build of a process and wastewater treatment plant - Wastewater inlet COD: 3000 mg/l - Case Study

    The client Our Client has been on the market since about 50 years and is one of the most important protagonists of the Italian dairy industry. The business of this Group consists of 4 main areas: milk and cream, yogurt, cheese and “diversification”, which includes industrial gastronomic specialities, eggs and desserts. Milk still remains his primary activity, even if, with the ...


    By IDRAFLOT

  • Developing a Culture of “Revulsion”: Singapore Tackles Water Wastage

    Singapore is an interesting place. As a city-state it occupies a very small amount of land area, about 700 square kilometers. Packed into this space are 5.6 million people working in one of the world’s strongest economies. A big part of the economy is based on manufacturing and oil refining. Both of these sectors are intensive water users. Because of this, water availability is a big issue. ...

  • The design and build of a process and wastewater treatment plant - Inlet: 900 mc/h - Case Study

    The client Ferrara Food, part of the S.F.I.R. group, is a company operating in the agro-industrial sector. More specifically Ferrara Food operates within the preserved food industry, specialising in tomato processing, from fresh product to semi-finished and finished products. Semi-finished products can be 200kg containers, or 1200kg bigbags, filled through an ...


    By IDRAFLOT

  • How big is the distributed energy opportunity for water and wastewater utilities?

    Energy costs for water utilities are large, and growing Energy is a significant cost for many water utilities, and costs are growing as more energy-intensive forms of water supply, including desalination, are being used. Energy is typically the second-largest utility budget item in developed countries, after labour. In many developing countries, energy can account for 70% or even more, of ...

  • Application of LEDs in Wastewater Treatment Plants

    Wastewater treatment plants are prone to explosive risks due to the presence of volatile, flammable compounds inside the building. The Occupational Safety and Health Administration (OSHA) has highlighted the dangers of such hazardous environments through a federal safety investigation of a Canastota wastewater plant. In 2014, a worker died from third-degree burns after a devastating ...


    By Larson Electronics LLC

  • Modelling energy costs for different operational strategies of a large water resource recovery facility

    The main objective of this paper is to demonstrate the importance of applying dynamic modelling and real energy prices on a full scale water resource recovery facility (WRRF) for the evaluation of control strategies in terms of energy costs with aeration. The Activated Sludge Model No. 1 (ASM1) was coupled with real energy pricing and a power consumption model and applied as a dynamic ...


    By IWA Publishing

Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you