DRINKING WATER FILTRATION CASE STUDIES AND WHITE PAPERS

Turbiwell Comparision Report Before And After Upgrade

Russellville water treatment plant is a surface water plant using traditional clarification, filtration, and treatment.

AltaPac™ AP-II Ultrafiltration Membrane Case Study

Cibola is a small community located in Southern Arizona along the Colorado River. With a growing population, the community decided to install a centralized water system to replace individual wells.

More Case Studies and White Papers

DRINKING WATER FILTRATION PRODUCTS

On-Site Services

On-Site Services

Do you need support at your system? Our qualified service technicians come to support you on-site.

AltaPac™

AltaPac™

The AltaPac™ Ultrafiltration Package System is designed as an economical ultrafiltration membrane treatment system that is both easy to use and simple to install. This versatile system can process flows up to 100 gpm on surface waters and 180 gpm on ground waters.

<B>Packaged Water Treatment Products</B>

Packaged Water Treatment Products

Based upon all of the necessary components such as filtration, demineralization, reverse osmosis, and electrodeionization systems, WATERTRAK™ delivers the most cost-effective and timely solution for your pure water treatment needs today
S Series

S Series

Shelco’s sanitary series housings have been designed for the most critical and demanding applications requiring purity and durability
Filtration: ABF Strainer Series

Filtration: ABF Strainer Series

The automatic self-cleaning strainer that is suitable for high loads of suspended solids and heavy duty conditions
Pretreatment Systems

Pretreatment Systems

Aquatech’s pretreatment solutions include clarification, softening, filtration (both pressure & gravity), chemical feed systems and sludge handling.
Filtration: Sea Water Filtration - Electromedia® VIII

Filtration: Sea Water Filtration - Electromedia® VIII

Electromedia VIII filters suspended solids from sea water for a variety of applications including brine water injection, pre-treatment to desalinization, research facilities, and aquariums
Filtration: Filtomat MCFM Series

Filtration: Filtomat MCFM Series

The MCFM filters remove dirt particles as water flows through the coarse and fine screens to the outlet. The PLC controls the self-cleaning modes required according to the type of dirt and the dirt loads

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DRINKING WATER FILTRATION PODCASTS

How Do You Build A Heavier Floc And Let It Sink And Settle Faster?

How Do You Build A Heavier Floc And Let It Sink And Settle Faster?

That’s a question that Jim Georger, regional sales manager with Kruger, a division of Veolia, discussed with Water Online Radio recently.

Carbon Company Highlights Ion Exchange

Carbon Company Highlights Ion Exchange

Activated carbon and ion exchange can be called two sides of the same coin. Where activated carbon purifies water by removing organic contaminants through an adsorption process, ion exchange removes contaminants under the surface via electrical charge.

Groundbreaking Groundwater Treatment

Groundbreaking Groundwater Treatment

Carollo Engineers and AdEdge Water Technologies share insight and expertise while bringing innovative groundwater treatment systems to market.

Introducing The Ultimate In Ultrafiltration

Introducing The Ultimate In Ultrafiltration

Evoqua Water Technologies spoke to Water Online Radio about its ambitions to become synonymous with ultrafiltration and the two innovations that may do just that.

Clearing The Air With Activated Carbon

Clearing The Air With Activated Carbon

Think you know activated carbon? The range of capabilities is so robust that operators of all types — drinking water, wastewater, municipal, or industrial — should come to fully understand its usage.

A Sustainable Solution For Treating Contaminants

A Sustainable Solution For Treating Contaminants

There are a number of regulations in drinking water centered around emerging contaminants. Hexavalent chromium is one that you’ll see on the national marketplace.

More Drinking Water Filtration Podcasts
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DRINKING WATER FILTRATION VIDEOS

Grundfos Partners With Hytec Water System To Save Time And Money

Grundfos Partners With Hytec Water System To Save Time And Money

The Hytec Water System is designed to solve water management problems in high rise condominium and commercial buildings. This video shows how a feed pump system by Grundfos helps Hytec deliver a better package to their customer. The project featured in this video is a large complex in Vancouver that services over 450 residential units in addition to commercial units such a grocery store and coffee giant. Automation and the accuracy of the Grundfos pump system saves time and money.

About Desalitech: A Company Overview

About Desalitech: A Company Overview

Industry accounts for nearly 60 percent of fresh water withdrawals in the developed world, putting tremendous stress on water resources which will only increase with growth.

ACTIFLO&reg; CARB, Optimal Treatment Of Natural Organic Matter

ACTIFLO® CARB, Optimal Treatment Of Natural Organic Matter

The ACTIFLO® CARB process combines the features and the efficiency of ACTIFLO® with the adsorption qualities of activated carbon to remove compounds that are refractory to water clarification.

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DRINKING WATER FILTRATION SUPPLIERS

  • Degremont Technologies
    Degremont Technologies

    Water Treatment Equipment |Wastewater Treatment Equipment |Sludge Management Equipment

  • Evoqua Water Technologies
    Evoqua Water Technologies

    Evoqua Water Technologies, formerly Siemens Water Technologies, is a leader in water and wastewater treatment products, systems and services for industrial and municipal customers. We offer a wide range of proven product brands and advanced water and wastewater treatment technologies, mobile and emergency water supply solutions and service contract options.

  • WRT - Water Remediation Technology, LLC
    WRT - Water Remediation Technology, LLC

    WRT provides effective processes for removing radium, uranium and other contaminants from water. Our complete package of services includes process equipment, proprietary treatment media, safe exchange of media, and proper handling and disposal of used media

  • Aquatech International Corporation
    Aquatech International Corporation For over 2 decades, Aquatech has provided industry worldwide with proven water and wastewater treatment systems|We strive to enable our customers to maximize efficiency by concentrating on their core businesses while we provide the leadership and expertise necessary in water treatment|Our mission is to utilize innovation and performance excellence to drive toward the ultimate goal--a lower overall life cycle cost of treatment
  • Ovivo
    Ovivo

    Ovivo brings together more than 200 years of collected experience, process expertise and proven technologies; but that doesn’t mean that we’re complacent. Over past centuries of growth, development and refinement we have been guided by the principle of delivering value to our clients. Our equipment and technologies already have a reputation for long-term durability and reliability, offering decades of use and leading to lasting relationships with key customers.

  • AdEdge Water Technologies, LLC.
    AdEdge Water Technologies, LLC.

    AdEdge Technologies, Inc specializes in the development and supply of innovative technologies, adsorbent-based products, and systems that remove contaminants from process or aqueous steams. We are an organization based on solid deliverable, scalable, scientifically proven technology and experience for the removal of arsenic and other contaminants from water

  • Membrana
    Membrana

    Liqui-Cel® Membrane Contactors are used for degassing liquids. They are most commonly used for O2 removal from water and CO2 removal from water, but they are also capable of controlling a variety of other dissolved gasses as well, such as Nitrogen.

  • Aqua-Aerobic Systems, Inc.
    Aqua-Aerobic Systems, Inc.

    Since 1969, Aqua-Aerobic Systems, Inc. has been a leader in the design and manufacture of wastewater treatment equipment and systems for both municipal and industrial markets, worldwide.

  • Shelco Filters
    Shelco Filters

    Manufacture of filter housings and elements|Pleated membrane and high efficiency cartridges|Bag housings and bags

  • Eco-Tec Inc.
    Eco-Tec Inc.

    Eco-Tec Inc. engineers, designs, manufacturers and distributes from Pickering, near Toronto, Canada. Customer service and technical support provide treatability studies, installation service, on-site supervision and operator training...

  • Filtronics, Inc.
    Filtronics, Inc.

    Filtronics has manufactured water and waste water treatment systems for industrial and municipal applications since 1974

  • Amiad Water Systems
    Amiad Water Systems Leading supplier of automatic, self-cleaning filters, valves and accessories for municipal and industrial applications|Cost effective pre-filtration solution for membrane protection including surface water applications for RO, UV, UF and effluent water|Provide filtration degrees from 3 - 3500 microns and service any flow rate needed
  • QUA Group
    QUA Group

    QUA® headquartered in USA, is a developer and manufacturer of leading-edge advanced membrane products used in the water, wastewater, and water reuse markets. Sold exclusively through a global network of qualified OEM's, QUA's product offering includes their innovative Fractional Electrodeionization (FEDI®) stack, which has superior hardness tolerance compared to the other electro-deionization products on the market and their NSF Certified Q-SEP® Ultrafiltration (UF) membranes.

  • Leopold -- A Xylem Brand
    Leopold -- A Xylem Brand

    Leopold Universal Type S and SL Underdrain|Leopold IMS Cap|Leopold DAF - Dissolved Air Flotation|Leopold Clari-Trac (CT2) Submerged Sludge Collector|Leopold Clari-Vac Floating Sludge Collector|Leopold Engineered Filter Media Products|Leopold Instruments And Controls| Leopold Ultrafiltration Membrane Systems

  • Severn Trent Services
    Severn Trent Services

    Severn Trent Services is a leading supplier of water and wastewater treatment solutions. We provide our clients with some of the industry’s brightest minds, advanced technologies, and quality products to provide you with truly efficient, cost-effective solutions to your water and wastewater challenges

  • Veolia Water Technologies
    Veolia Water Technologies

    Veolia Water Technologies offers comprehensive water and wastewater solutions for industrial and municipal customers. With unique technologies and process expertise, Veolia specializes in engineering, design, and project management, construction and execution.

ABOUT DRINKING WATER FILTRATION

 

Water treatment filtration involves the removal of suspended particles from water by passing the water through a filtration medium. As the water passes through the filter, floc, minerals, microorganisms and other impurities get stuck in the filter and are removed from the filtered water. Passage can be blocked by physical obstruction, biological action, adsorption, absorption or a combination of ways. Filtration is usually the final step in the solids removal process during water treatment which typically begins with coagulation and advances through flocculation and sedimentation.  

Unfiltered or turbid water is difficult to disinfect because microorganisms growing on suspended particles are often harder to kill than when they are separated from the particles. Turbidity can also cause unwanted taste and odor issues in the potable water supply. Drinking water filtration is also used to remove microorganisms that are resistant to traditional methods of disinfection such as chlorination. By requiring a low turbidity in finished water, water treatment plants are ensuring that few or no microorganisms such as Giardia are present in finished drinking water.

There are three typical methods of clean water filtration used during the water treatment process. Conventional filtration follows coagulation, flocculation and sedimentation and precedes disinfection. Direct Filtration follows coagulation and flocculation when there is no sedimentation step. The final method called In-Line Filtration takes place without flocculation or sedimentation. A coagulant chemical is added to the water just before filtration and coagulation occurs in the filter. 

 There are many types of filter media being used in today’s water treatment industry.