QUA - Membrane Products
From QUA Products
QUA develops, manufactures and markets advanced membrane products for water, wastewater and water reuse applications. QUA’s products enable its OEM partners to provide cutting-edge solutions to end users in industrial and infrastructure markets worldwide. QUA’s product offerings include FEDI, Q-SEP, CeraQ & EnviQ.
QUA Membranes
QUA develops, manufactures and markets advanced membrane products for water, wastewater and water reuse applications. QUA’s products enable its OEM partners to provide cutting-edge solutions to end users in industrial and infrastructure markets worldwide.
QUA’s product offerings include FEDI, Q-SEP, CeraQ & EnviQ.
FEDI (fractional electrodeionization) stacks, that have superior hardness tolerance compared to the other electrodeionization products on the market, and a dual voltage process allows for a higher flexibility and tolerance to inlet water conditions, thus lowering the risk of scaling, and improving the plant's design economics and reliability. FEDI stacks are available in three different models which can be applied either for higher hardness tolerance or high water flow rates.
FEDI Rx features hot water sanitization ability at temperature 80 - 85°C. These stacks have the ability to produce high purity water up to 16 MOhms.cm using a patented process with double sets of electrodes per stack. FEDI Rx stacks are available in 4 sizes (5X, 10X, 20X & 30X) and have applications in pharmaceutical, biomedical and laboratory applications where installations require hot water sanitization to meet pharmacopoeia standards for Purified Water (PW) and Water For Injection (WFI).
MEGA FEDI is ideal for large capacity, high flow systems normally required in heavy industrial projects such as power, petrochemicals, refinery and electronics for high purity water needs.
Q-SEP Ultrafiltration (UF) membranes with a patented cloud point precipitation process, incorporates high-strength, hollow fibers with uniform pore size distribution and delivers superior performance. The Q-SEP ultrafiltration membranes are made from a hydrophilic polyether sulfone (PES) material with excellent low fouling characteristics.
EnviQ submerged ultrafiltration membranes for wastewater treatment and recycle applications have been developed to improve the ease of O&M of MBR facilities. EnviQ’s unique features such as reverse diffusion and specially designed air diffusers maximize scrubbing efficiency, resulting in lower pressure drop and reduced cleaning.
CeraQ ceramic membranes modules offer superior performance in challenging oil removal applications and are ideal for wastewater recycle / reuse applications in a wide range of industries such as upstream oil & gas, petrochemicals, refinery, food & beverage, and textiles. CeraQ modules are also suitable for high temperature feed water applications. Other features of CeraQ modules include their durability and material stability in harsh environments. CeraQ ceramic filters can also tolerate cleaning the membrane with aggressive solvents if required.
QUA was the recipient of a Frost & Sullivan New Product Innovation Award for Industrial Water & Wastewater Treatment Technology, North America, for both its FEDI Fractional Electrodeionization and Q-SEP Hollow Fiber Ultrafiltration Modules.
Applications
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CeraQ - Ceramic Membrane Modules - Water and Wastewater - Water Treatment
QUA’s CeraQ ceramic membrane modules are designed for challenging water and wastewater applications. The CeraQmodules consist of 3.5 mm ID ceramic tubular elements potted into bundles for various surface area requirements. The module is capable of removing virus, bacteria, colloidal matter, submicron or micron sized suspended particles, oil and organics from a wide range of fluids, including drinking water and industrial wastewater to economically meet variety of treatment objectives or to recycle and reuse ...
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QUA - Industrial Water Filtration - Water and Wastewater - Water Treatment
QUA® is an innovator of advanced membrane technologies that address the most demanding water challenges. QUA’s products enable its OEM partners to provide cutting-edge solutions to end users in industrial & infrastructure markets worldwide. The company’s diverse product portfolio includes FEDI® (fractional electrodeionization), Q-SEP® (hollow fiber ultrafiltration membranes), CeraQ™ (Ceramic Filters), and EnviQ™ (flat sheet submerged ultrafiltration membranes).Our filtration products help you improve your ...
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Water Recycling / Water Reuse - Water and Wastewater
QUA is a leading-edge developer and manufacturer of advanced membrane products. These are engineered with innovative technologies, which are used to treat challenging waters. QUA is leveraging its deep roots in R&D, the expertise of staff that is highly experienced in water treatment technologies to become a global technology leader in the development of products for water and wastewater treatment applications.
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Q-Sep - Advanced Ultrafiltration Modules - Water and Wastewater
The Q-SEP Ultrafiltration membranes incorporate high-strength, hollow fibers that deliver superior performance without the risk of fiber breaks. They are made from a hydrophilic polyether sulfone material with excellent low fouling characteristics. These hollow fiber membranes operate under a pressurized inside-out flow configuration for superior performance. These hollow fiber UF membranes offer reliable removal of turbidity, microorganisms & viruses. Turbidity can be reduced to less than 0.05 NTU. Typically, ...
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FEDI - Electrodeionization - Water and Wastewater
The Fractional Electrodeionization (FEDI) process is an advancement of conventional EDI. The patented dual voltage process allows for a higher flexibility and tolerance to inlet water conditions, thus lowering the risk of scaling, and improving the plant’s design economics and reliability.By incorporating a two-stage separation process with different voltages the FEDI® process is able to:Achieve a higher hardness tolerance by having distinctly different concentrate chambers with separate reject streams and thus ...
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Advanced Ultrafiltration Modules - Water and Wastewater - Water Treatment
The Q-SEP Ultrafiltration membranes incorporate high-strength, hollow fibers that deliver superior performance without the risk of fiber breaks. They are made from a hydrophilic polyether sulfone material with excellent low fouling characteristics. These hollow fiber membranes operate under a pressurized inside-out flow configuration for superior performance. These hollow fiber UF membranes offer reliable removal of turbidity, microorganisms & viruses. Turbidity can be reduced to less than 0.05 NTU. Typically, ...
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Electrodeionization - Water and Wastewater - Water Treatment
The Fractional Electrodeionization (FEDI) process is an advancement of conventional EDI. The patented dual voltage process allows for a higher flexibility and tolerance to inlet water conditions, thus lowering the risk of scaling, and improving the plant& design economics and reliability. By incorporating a two-stage separation process with different voltages the FEDI process is able to: Achieve a higher hardness tolerance by having distinctly different concentrate chambers with separate reject streams and thus ...
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Industrial Water Filtration - Water and Wastewater
QUA is a leading-edge developer and manufacturer of advanced membrane products, that are engineered with innovative technologies, and are used to treat challenging waters.
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EDI Solutions - Water and Wastewater - Water Treatment
QUA’s FEDI® (Fractional EDI) stacks have superior hardness tolerance compared to the other EDI products on the market. With a dual voltage process this allows for a higher flexibility and tolerance to inlet water conditions, thus lowering the risk of scaling, and improving the plant's design economics and reliability. FEDI stacks are available in three different models which can be applied either for higher hardness tolerance or high water flow rates.MEGA FEDI stacks are ideal for large capacity, high flow systems ...
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