water treatment plant Articles | Environmental XPRT

How is Reverse Osmosis Desalination Used in Tertiary Sewage Treatment Applications?

Salts and other dissolved solids can be pretty tricky to remove from wastewater streams. Standard filtration doesn’t really do anything about dissolved solids and neither does coagulation or sedimentation. They might manage to remove some, but in situations where total dissolved solids (TDS) are particularly high, those sorts of treatments do not lower TDS enough to be compliant or to reuse ...

Aug. 1, 2019

By Genesis Water Technologies, Inc.

Pros and Cons of Tertiary RO Waste Water Recycling for Municipal & Industrial Organizations

Tertiary RO waste water recycling has become a suitable solution to augment water supplies to combat water scarcity across the world. RO desalination in tertiary wastewater processes has proven to provide a cost efficient way to reuse water for both municipalities and industrial organizations. Experience has shown that ...

Jul. 31, 2019

By Genesis Water Technologies, Inc.

World Filtration Congress Environment Symposium Focuses on Technologies That Combat Air and Water Pollution

Co-chaired by Prof. Chao Tan and Dr. Shagufta Patel, the Environment Symposium at the 13th World Filtration Congress will focus on the role of filtration and separation to remove the ever-increasing volume of contaminants in earth’s air and water. Air Pollution Today, we live in a polluted world filled with particulates and harmful gases in the air due to the ...

Jul. 31, 2019

By American Filtration & Separations Society (AFS)

Basic Guide: Municipal and Commercial Granular Media Filtration Applications

Finding a solution to water treatment issues can be daunting with all of the options out there. Municipalities and commercial businesses can have a variety of problems that need fixing, and each of those problems can have multiple solutions. While we cannot list and discuss solutions for every problem out there that you may have, this article will get into granular media filtration as a method of ...

Aug. 12, 2019

By Genesis Water Technologies, Inc.

Seawater RO Plant Design: Critical Criteria to Consider

When designing anything, whether it be a machine, a program, or a process, there are always a few key factors to consider that can determine the validity of the design. Over the past decade, water and wastewater treatment methods have been focused on developing solutions for the water scarcity epidemic with extra emphasis on sustainability. Seawater RO plant design requires careful analysis with ...

Jul. 24, 2019

By Genesis Water Technologies, Inc.

A Major Municipal Laboratory Reduces FOG Measurement Time from 24 Hours to 10 Minutes with Infrared Analysis

A Major Municipal Laboratory's analysts regularly ...

Jul. 15, 2019

By Spectro Scientific

UV disinfection at the finca - Nicaragua, 500 m3/d - Case Study

Project Description: Lenntech has engineered, installed and commissioned an UV disinfection system for a horticultural finca in the Republic of Nicaragua. The treated water is used as irrigation water for the plants, disinfecting viruses and bacteria which are harmful to the plants. The UV disinfection system is equipped with top brand instrumentation and equipment. The system is ...

May 30, 2019

By Lenntech Water Treatment

UV disinfection at a horticultural farm - Republic of Nicaragua, 1.000 m3/d - Case Study

Project Description: Lenntech has engineered, installed and commissioned two parallel set up UV disinfection systems for a horticultural application in the Republic of Nicaragua. The treated water is used as irrigation water for the plants, disinfecting viruses and bacteria which are harmful to the plants. The UV disinfection system is equipped with top brand instrumentation and ...

May 30, 2019

By Lenntech Water Treatment

Maximum Efficiency for...Saving Water

In an attempt to protect our ecological surroundings and minimize the negative effects of industrial processes, it is necessary to purify and recover the waters used during washing operations of sand washing, quarrying and recycling operations. The first step is to recover 100% of the waters used and to eliminate the concentration of sludge, thus Baioni's solutions aim at offering a full sludge ...

Jun. 11, 2015

By Baioni Crushing Plants 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 ...

Jul. 31, 2009

By Sugam Paryavaran Vikalp

Sewage Treatment - Klargester is the market leader for small and medium-sized domestic treatment plant and waste water treatment systems in the UK

Sewage treatment plant operate by providing an environment in which aerobic bacteria are cultured. These bacteria survive by using biological matter in the sewage as a food source. To provide optimum treatment the bacteria need free access to oxygen and immersion in the sewage effluent. The majority of package plant work by providing a fixed medium that the bacteria adhere to, and a means of ...

Jul. 13, 2008

By Kingspan Water & Energy

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. 12, 2008

By Cannon Bono Energia S.p.A. - part of the Cannon Group

Whole-Plant Simulations for Two Pure-Oxygen Activated Sludge Plants in San Francisco

ABSTRACTThis paper discusses the usage of settling column tests, full-scale stress tests, and whole-plant simulators as planning tools to assess the ultimate treatment plant capacity as well as impacts of process changes to effluent quality, process performance, side streams, and biosolids production rates. These planning tools are described in detail and the results of their implementation are ...

Oct. 21, 2006

By Water Environment Federation (WEF)

UPW system Siemens power plant - Venezuela, 6.500 m3/d - Case Study

Project Description: Lenntech has engineered, manufactured and assembled the total scope of an ultra pure water system in the Republic of Venezuela. The demineralised water is being used as make up water for the boiler feed system. The water desalination system is equipped with top brand instrumentation and equipment. The system is completely from European origin and will be delivered ...

Jun. 2, 2019

By Lenntech Water Treatment

Effective products for wastewater treatment system

The process applied to alter waste water into dirt-free drinking water is called as WasteWater Treatment; the water that is no longer needed or fit for any purpose. The bilge water can be returned to the water cycle to make it suitable for drinking. This is called as water reclamation which avoids the disposal of wastewater by treating them with various recycling processes. Treatment implies ...

Aug. 12, 2016

By Genesis Water Technologies, Inc.

Lafouche Parish Work Release WWT Plant

A number of years ago, the Lafourche Parish Sheriff's Department in Louisiana instituted a new program to assist prisoners nearing release to transition back into society. This vehicle requires that inmates pay for their room and board while they learn work skills in industries such as shipbuilding, oil field services, food preparation, kitchen management and municipal water and wastewater ...

Jul. 25, 2011

By Reliant Water Technologies

Treatment of Sludge Return Liquors: Experiences from the Operation of Full-Scale Plants

ABSTRACTMore stringent effluent criteria with regard to nitrogen call for improved nutrient removal techniques in wastewater treatment plants (WWTPs). Besides optimisation of the liquid treatment train of the plants, over the last years, attention has increasinly centred on the problem of return flows from sludge treatment. Depending on sludge handling and treatment, some 15 to 25 % of the ...

Oct. 21, 2006

By Water Environment Federation (WEF)

Generating Low Nitrogen Class A Reclaimed Water Achieved by Coupling Satellite MBRs with a BNR Activated Sludge System

The LOTT Alliance in Olympia WA has created an integrated system-wide plan for managing flow and nitrogen emissions by linking a series of satellite reclamation plants (SRPs) to the main Budd Inlet Wastewater Treatment Plant (BIWWTP) that uses BNR activated sludge. At specific times during the year, their NPDES permit requires that flow be capped to the main treatment plant and stringent ...

Oct. 12, 2007

By Water Environment Federation (WEF)

Chlorites Control in European Drinking Water Treatment Plants

ABSTRACT The paper reports initial results for experiments carried out at Fortore drinking water treatment plant aimed at controlling chlorites. Research was performed in parallel with a full-scale drinking water plant (Fortore, Italy) and a pilot plant at Mosina water treatment plant which supplies potable water to the city of Poznań (Poland). Both plants operated with pre-disinfection ...

Oct. 12, 2007

By Water Environment Federation (WEF)

How water scarcity in industry can be prevented?

Growing urbanization and industrialization has resulted in water scarcity across the world! For the growing population and scaling living standard consumption of water is rising up. Rising water scarcity does have a negative impact on the industrial productions. This can develop crisis for the industries and would impact on economical development. Several industries even do have noticeable ...

Jul. 8, 2017

By Genesis Water Technologies, Inc.

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