WATER REUSE

High Efficiency Media Filtration And Ultraviolet (UV) Disinfection Is Becoming A Crucial Component For Today's Cooling Tower Needs
High Efficiency Media Filtration And Ultraviolet (UV) Disinfection Is Becoming A Crucial Component For Today's Cooling Tower Needs

An increasing number of technology industries are turning to cooling towers to remove excess heat from buildings or processes. Server farms or server clusters are typically located between the system switches and routers, the removal of heat from these facilities is critical to their optimal performance.

  • UV Disinfection Upgrade For Water Reuse - EWA Beach, Hawaii (Case Study)
    UV Disinfection Upgrade For Water Reuse - EWA Beach, Hawaii (Case Study)

    The Honouliuli Water Recycling Facility (WRF) includes filtration and UV disinfection to treat to Class R-1 reuse standards for various uses, including irrigation. In order to maintain high-level reuse, simplify maintenance, and reduce operation costs, the Honolulu Board of Water Supply decided to replace its 15-year-old TrojanUV4000™ with a TrojanUVSigna™.  With the high cost of power in Hawaii, this system upgrade will provide significant power savings (estimated at 75%) and will enable equipment payback in less than 2.5 years.

  • City Validates Innovative Reuse Treatment Options Without RO
    City Validates Innovative Reuse Treatment Options Without RO

    Hollywood, Florida’s 55.5 MGD Southern Regional Wastewater Treatment Plant (SRWWTP) treats wastewater from Hollywood and six neighboring municipalities in the southern region of Broward County. Florida’s outfall rule requires the city to begin a process to largely eliminate the use of its ocean outfall and implement 20.4 MGD of additional reuse on an annual basis.

  • Oxelia™ Integrated Ozone-Enhanced Biofiltration Is Propelling Potable Reuse Projects Forward
    Oxelia™ Integrated Ozone-Enhanced Biofiltration Is Propelling Potable Reuse Projects Forward

    Water professionals are seeking innovative approaches to address water supply challenges associated with population growth, drought, and environmental protection.

  • Wastewater Recycling Project At Mumbai International Airport
    Wastewater Recycling Project At Mumbai International Airport

    As a part of a massive expansion plan for Chhatrapati Shivaji International Airport located in Mumbai, India, a wastewater recycle project was contracted in 2011 to cater to the growing requirements of the expanded airport.

  • Ozone Generators Enhance Aquarium’s Water Clarity
    Ozone Generators Enhance Aquarium’s Water Clarity

    The Georgia Aquarium system operates as a closed loop and is able to recapture and reuse over 99% of the water in its exhibits. In order to reuse the majority of the tank water, the aquarium must ensure that waste from its aquatic residents is removed.

  • Utilizing Unconventional Water Sources For Industrial Reuse
    Utilizing Unconventional Water Sources For Industrial Reuse

    Reclamation and reuse of unconventional wastewater sources for plant raw water, cooling water and process pre-treatment has increased substantially due to increases in the cost of drinking water, recurring water shortages that can impact business operations, and tightening government regulation.  

  • Waste Technologies Transform Problems To Profit
    Waste Technologies Transform Problems To Profit

    Anaerobic digestion processes that radically improve the quality of wastewater while delivering green energy extracted from biological waste streams are emerging as a profitable way for agricultural and food processing industries cope with the twin impact of drought and pollution challenges.

  • Pall Aria™ Water System Helps Bring Renewable Water Supply To Castle Rock, Colorado
    Pall Aria™ Water System Helps Bring Renewable Water Supply To Castle Rock, Colorado

    The installation of a new water treatment system at the Plum Creek Water Purification facility in Castle Rock, Colo. is enabling the town to treat and deliver renewable surface water to residents and businesses.

  • The "Design For Autonomous Net-Zero Water Buildings" Project Funded By NSF
    The "Design For Autonomous Net-Zero Water Buildings" Project Funded By NSF

    The students at the University of Miami will know firsthand the importance of rethinking the way we handle wastewater and water with a Net-Zero water treatment system on site.   The project showed the viability and feasibility to take buildings off the water grid to provide water recycling and how it can be achieved without raising the cost of high quality water.

  • Desalination Serves Coastal Argentine City
    Desalination Serves Coastal Argentine City

    When a series of water crises in 2014 disrupted conventional utility services in the coastal Argentine city of Caleta Olivia, the city needed a way to ensure an uninterrupted water supply.

More From Water Reuse

DRINKING WATER PRODUCTS

Power Market Power Market

Veolia Water Technologies has hundreds of power generation references worldwide. Learn more about specific applications for the power industry.

Powder Activated Carbon Powder Activated Carbon

Calgon Carbon brings more than 70 years of experience in producing powdered activated carbons (PAC) specifically engineered to meet the demands of individual industrial applications. Today, Calgon Carbon is still leading the way, offering an exceptional range of powdered activated carbons that help make pure water and clean air for a better world.

BEACON® Advanced Metering Analytics (AMA)<br> Managed Solution BEACON® Advanced Metering Analytics (AMA)
Managed Solution

The BEACON® Advanced Metering Analytics (AMA) managed solution from Badger Meter brings a new level of utility-optimizing information to light. The BEACON AMA managed solution combines the power of the intuitive BEACON AMA software suite with proven ORION® Cellular/Fixed Network technology to provide utility management with greater visibility and control.

E33 Adsorption Systems E33 Adsorption Systems

In the adsorption process, contaminants break their bond with the water molecules and chemically adhere to a filter media. This is typically accomplished by directing the water flow through pressure vessels containing the filter media at a rate that allows enough contact time for adsorption to occur. AdEdge Water Technologies’ Bayoxide E33 adsorption media is the industry standard for arsenic removal. This granular ferric oxide media reduces up to 99% total arsenic, including both Arsenic (III) and Arsenic (V).

Odor Control Odor Control

What’s the best way to fight odors in the wastewater industry? Add a little oxygen. Adding Praxair’s pure oxygen to your existing process can raise the level of dissolved oxygen enough to reduce odors without further action. Even better, the use of a Praxair oxygen acetates treatment system will lower costs and help you meet your environmental goals. Our systems help you manage peak demand and increase capacity while reducing Volatile Organic Compound (VOC) emissions.

Buffered pH Control Buffered pH Control

It’s no easy task to run your water treatment facility as efficiently as possible while still meeting capacity demands and environmental regulations. But, at Praxair we can help. We have extensive experience in using carbon dioxide to reduce pH in alkaline water for the water and wastewater industry. Replacing mineral acids with CO2 for pH reduction offers many benefits. By no longer buying or storing chemicals that can do more harm than good, you are making your site safer while also reducing costs. This improved process can help you manage peak demand and capacity increases, increase plant flexibility, and lessen your impact on the environment. And when you’re supplied by one of the world's largest carbon dioxide suppliers, you can explore this alternative with confidence.

ETS-UV™ For Water Reuse ETS-UV™ For Water Reuse

Given the critical shortage of drinking water in many regions, advanced treatment and reuse of wastewater is becoming increasingly common as municipalities address water demands and shrinking supplies.

Granular Activated Carbon Granular Activated Carbon

Calgon Carbon created the first granular activated carbon (GAC) from bituminous coal in the 1940s and has staked a position of global industry leadership ever since.

RSS Externally Fed Drum Screens RSS Externally Fed Drum Screens

Self-Cleaning Wedgewire Screen
The RSS Externally Fed Drum Screen is a reliable self-cleaning screen for both municipal wastewater operations as well as many industrial applications. This screening technology performs particularly well in wastewater with high oil or grease loadings as well as scum applications that can blind other types of screens.

Ultraviolet Disinfection ETS-UV™ Systems Ultraviolet Disinfection ETS-UV™ Systems

Ultraviolet (UV) irradiation is used for multifunctional purposes.  UV is most commonly used as an environmentally friendly alternative to chemical disinfection. It’s one of the most effective methods for inactivating harmful pathogens such as Listeria, E.coli, Giardia and chlorine tolerant pathogens like Cryptosporidium.  UV is also used for removal of organic and inorganic contaminants, including chlorine, ozone and Total Organic Carbon (TOC).  UV used in conjunction with an Advanced Oxidation Process (AOP) will remove Compounds of Emerging Concerns (CEC's), Synthetic Organics (SO's), Endocrine Disruptor Compounds (EDC's) and Personal and Pharmaceutical Care Products (PPCP's), as well as various taste and odor compounds from water.

Services Services

Off-the-shelf solutions just won’t cut it. You want consistent, custom, world-class service that is both affordable and uncompromising. Each year, hundreds of chemical, food, oil and pharmaceutical manufacturers, municipalities, remediation contractors, government agencies and many others turn to Calgon Carbon for their service needs.

SHS & SHP Sidehill Screens SHS & SHP Sidehill Screens

Simple And Economical Solids Separation
The simplicity of the SHS and SHP Sidehill Screens make them an excellent choice static screening applications. With no motors or moving parts the Sidehill Screens let gravity do the work as effluent flows down the screening media.  The screening elements are fixed, curved, slotted, wedgewire screens oriented horizontally across the direction of flow. The screening surface is positioned at a steeply sloped angle providing an effective means of quickly stripping of liquid and allowing the solids to slide off the bottom of the screen.

More Drinking Water Products

LATEST INSIGHTS ON WATER REUSE

More Latest Insights on Water Reuse

WATER REUSE VIDEOS

The Groundwater Replenishment System In Orange County, California (Video) The Groundwater Replenishment System In Orange County, California (Video)

The Groundwater Replenishment System (GWRS) in Orange County, California is the largest indirect potable reuse project of its kind in the world. Our TrojanUVPhox™ plays an important role in the facility's treatment train.

The Application Of UV In Reuse (Video) The Application Of UV In Reuse (Video)

Water reuse is being adopted in the US as industry and communities recognize the need for a steady and sustainable water source for their future. In this Water Online video, Adam Festger, Market Manager for Trojan Technologies, discusses the Orange County groundwater replenishment system and other recent water reuse projects that Trojan UV has been involved in.

The Benefits Of Closed-Channel UV Over Open-Channel Disinfection The Benefits Of Closed-Channel UV Over Open-Channel Disinfection

The era of dumping waste into rivers is almost over. So says Jon McClean, Chief Technical Officer with ETS-UV, an Evoqua brand. McClean who has been working in UV water treatment for over 30 years recently sat down with Water Online Radio to discuss the growth of water reuse and specifically UV’s role in water reclamation.

The Acceptance Of Water Reuse The Acceptance Of Water Reuse

Navigating the regulatory map when it comes to water reuse is difficult. The repurposing of wastewater for clean water purposes falls somewhere between the federal Clean Water Act and the Safe Drinking Water Act. Currently, each U.S. state is tasked with coming up with their own regulatory framework for water reuse within the context of their other water quality and water rights regulations.

Next Generation Membranes For Water Reuse Next Generation Membranes For Water Reuse

Born out of UCLA and the California Inner Systems Institute, Water Planet is focused on revolutionizing water reuse through next generation membrane technology. As Erik Hoek, CEO of Water Planet, explains in this Water Online Radio interview, the company has two core technologies.

More Water Reuse Videos