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Aria FLEX – Custom MF/UF Systems

Flexible, customizable solutions

Custom Water Treatment Solutions

Aria™ FLEX is modular intelligence at its best. Designed for mid- to large-scale municipalities or large industrial water users, the Aria FLEX system gives you the ability to customize our proven membrane systems to meet your exact water needs. The Aria FLEX offers a complete, customized solution utilizing high-performance microfiltration (MF) or ultrafiltration (UF) modules. With a flexible design, this membrane-based system can meet a wide range of capacities and flow rates. 

 

Whether you are looking to upgrade, replace, or build a new water treatment plant, Aria FLEX technology offers the custom capabilities to perfectly meet your capacity and water quality needs.

 

Contact us today for a quote and more information about our custom water treatment services. Discover how our flexible, customizable systems adapt to any water treatment need. 

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Custom Water Treatment

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Benefits & Applications

Learn more about the benefits of a flexible, custom water treatment system for mid- and large-scale projects.
Learn more about the benefits of a flexible, custom water treatment system for mid- and large-scale projects.
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Benefits
Custom water treatment systems offer the flexibility you need to achieve the results you desire.
  • Flexible

    Aria FLEX membrane systems have a flexible scope, offering solutions that range from full water treatment systems to basic skids.

  • Customizable

    Our custom water treatment solutions can operate with multiple low-pressure membrane options. Choose between microfiltration (MF) and ultrafiltration (UF) membranes to meet your needs.

  • Ideal for Upgrades & Expansions

    Pall Water's custom water treatment systems are ideal for plant expansions or upgrades.

  • Fits Any Capacity

    Aria FLEX custom water treatment systems are available for capacities ranging from 1 MGD to over 50 MGD (4 MLD to 200+ MLD).

Applications
Aria FLEX custom designed water treatment systems are ideal for numerous applications, including:
  • PFAS Removal

    Remove "forever chemicals" like perfluorooctane sulfonate (PFOS), perfluorooctanoic acid (PFOA), and other polyfluoroalkyl substances (PFAS) from wastewater and drinking water.

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  • Municipal Water Treatment

    Providing custom-designed, high-quality drinking water and waste water treatment for municipalities across the globe.

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  • Seawater Reverse Osmosis Pretreatment

    Providing our customers with the most effective solutions to treat seawater and prevent premature RO fouling caused by seawater contaminants.

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  • Reuse & Wastewater Treatment

    Custom water treatment systems can be designed to meet your reuse and wastewater treatment needs.

  • Industrial Water Treatment

    Custom mid- to large-scale systems can be designed to meet the needs of major industrial water users around the globe.

System Specifications & Details

Learn more about the features and applications for our packaged water treatment solutions
Learn more about the features and applications for our packaged water treatment solutions
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Case Studies

Custom Aria FLEX water treatment systems provide fresh, high-quality water to municipalities and industrial customers around the globe. Using proven Microfiltration (MF) or Ultrafiltration (UF) technology, our systems can meet your mid- to large-scale needs.
Custom Aria FLEX water treatment systems provide fresh, high-quality water to municipalities and industrial customers around the globe. Using proven Microfiltration (MF) or Ultrafiltration (UF) technology, our systems can meet your mid- to large-scale needs.
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Murfreesboro, Tennessee: High-Performing Membranes Provide Absolute Barrier to Cryptosporidium & Giardia Lamblia

THE CHALLENGE: In 2008, Murfreesboro Water Resources Department in Tennessee sought to expand and update aging equipment at its Stones River Water Treatment Plant (SRWTP). THE NEED: Located just outside of Nashville, the city's population was rapidly growing and the water treatment plant required additional capacity to meet demand. THE SOLUTION: Upgrading to Pall Water's Aria FLEX system enabled Murfreesboro to meet demand and proactively prepare for anticipated new EPA regulations relating to water treatment while preventing cryptosporidium and giardia lamblia from reaching the public water supply.
THE CHALLENGE: In 2008, Murfreesboro Water Resources Department in Tennessee sought to expand and update aging equipment at its Stones River Water Treatment Plant (SRWTP). THE NEED: Located just outside of Nashville, the city's population was rapidly growing and the water treatment plant required additional capacity to meet demand. THE SOLUTION: Upgrading to Pall Water's Aria FLEX system enabled Murfreesboro to meet demand and proactively prepare for anticipated new EPA regulations relating to water treatment while preventing cryptosporidium and giardia lamblia from reaching the public water supply.
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Barka, Sultanate of Oman: Algae Bloom & Red Tide Waters Treated with Sea Water Membrane Pretreatment

THE CHALLENGE: In 2015, a leading developer and operator based in Oman and operating Barka 1, awarded Osmoflo, an EPC, to build a complete desalination plant with a capacity of 56,500 m3/ day (12.5 MIGD). THE NEED: This plant, called MSF Reject Desalination at Barka 1 Expansion Phase 2, is where Oman was to provide potable water in less than a year so it could add capacity to the Muscat city’s water network that serves more than 2 million residents. THE SOLUTION: Pall’s ability to successfully treat difficult feed water conditions without extensive, or any, pretreatment and its design of the complete pre-treatment with process knowledge was the big driver for this selection.
THE CHALLENGE: In 2015, a leading developer and operator based in Oman and operating Barka 1, awarded Osmoflo, an EPC, to build a complete desalination plant with a capacity of 56,500 m3/ day (12.5 MIGD). THE NEED: This plant, called MSF Reject Desalination at Barka 1 Expansion Phase 2, is where Oman was to provide potable water in less than a year so it could add capacity to the Muscat city’s water network that serves more than 2 million residents. THE SOLUTION: Pall’s ability to successfully treat difficult feed water conditions without extensive, or any, pretreatment and its design of the complete pre-treatment with process knowledge was the big driver for this selection.
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Flowery Branch, Georgia: Exceeding Phosphorus Limits Required for Environmental Wastewater Reuse

THE CHALLENGE: In 2002, Georgia’s City of Flowery Branch faced strict new requirements about discharging water back into the nearby Lake Lanier, which is a drinking water source for the community, compelling the City to find an alternative wastewater system. THE NEED: At the time, the wastewater plant was using conventional sand filters that were unable to achieve the reduction of phosphorus to meet the new limit of 0.13 mg/L. Not only were the sand filters working improperly, but they were creating barriers to the plant’s ability to reach a higher level of treatment and recovery for discharging into the environment. THE SOLUTION: Pall Water's Aria FLEX membrane system was selected due to its critical ability to meet the phosphorus limits. The quality and performance of Pall’s membranes for tertiary treatment were particularly important as this allowed the plant to meet the new permit requirements for phosphorus limits.
THE CHALLENGE: In 2002, Georgia’s City of Flowery Branch faced strict new requirements about discharging water back into the nearby Lake Lanier, which is a drinking water source for the community, compelling the City to find an alternative wastewater system. THE NEED: At the time, the wastewater plant was using conventional sand filters that were unable to achieve the reduction of phosphorus to meet the new limit of 0.13 mg/L. Not only were the sand filters working improperly, but they were creating barriers to the plant’s ability to reach a higher level of treatment and recovery for discharging into the environment. THE SOLUTION: Pall Water's Aria FLEX membrane system was selected due to its critical ability to meet the phosphorus limits. The quality and performance of Pall’s membranes for tertiary treatment were particularly important as this allowed the plant to meet the new permit requirements for phosphorus limits.
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Veerapandi CETP, India: Achieving Zero Liquid Discharge at a Common Effluent Treatment Plant in India

THE CHALLENGE: Veerapandi Common Effluent Treatment Plant (CETP) sought a new filtration system to help the plant meet government mandates that wastewater achieve zero liquid discharge (ZLD). THE NEED: Veerapandi CETP needed a filtration system that could meet new government mandates on ZLD. THE SOLUTION: Pall Water’s Aria FLEX unit now enables the plant to successfully meet its treatment requirements by providing quality pretreatment.
THE CHALLENGE: Veerapandi Common Effluent Treatment Plant (CETP) sought a new filtration system to help the plant meet government mandates that wastewater achieve zero liquid discharge (ZLD). THE NEED: Veerapandi CETP needed a filtration system that could meet new government mandates on ZLD. THE SOLUTION: Pall Water’s Aria FLEX unit now enables the plant to successfully meet its treatment requirements by providing quality pretreatment.
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How Can We Help?

Contact us today for more information about our Aria FLEX Custom Water Treatment solutions. Discover how our custom solutions can meet your needs for municipal or industrial applications.