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Membrane Fouling (Membrane Cleaning) services

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    Membrane and Module Autopsy Services

    The physical dissection of a reverse osmosis (RO) element or microfiltration/ultrafiltration (MF/UF) module and the resulting analysis of its foulants can be one of the most definitive methods of troubleshooting a system. Identifying the cause of performance loss is only part of this valuable service. Equally important are the recommendations ...

    By Avista Technologies based in San Marcos, CALIFORNIA (USA).

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    Troubleshooting Services

    Reverse Osmosis. Membrane fouling. Ion exchange. Calcium scaling. Filtration.

    By Lenntech Water Treatment based in Delft, NETHERLANDS.

  • Membranes - Autopsy

    The membrane autopsy is an investigation procedure provided by specialized laboratories abroad to analyze the composition of materials deposited in the surface of the membrane during a process named fouling*. Fouling is a term that includes all membrane colmatation mechanisms, what means, the deposition and/or absorption of materials in the ...

    By Perenne based in Centro - São Paulo, BRAZIL.

  • Cleaning The Membranes

    To prevent the membranes from fouling it is strongly recommended to clean the membranes periodically. The most common techniques are: Running the diffusers with the maximum overload airflow (air bumping) for a short period of time. Inject formic acid into the airflow. Flush the whole system with acid or alkaline solution. Dewater the tank and blow ...

    By Jäger Umwelt-Technik GmbH based in Hildesheim, GERMANY. from Operation & Maintenance Service line

  • Membrane Autopsy Services

    RO Membrane Autopsy Services from AWC. The AWC RO membrane autopsy includes over 20 specific tests on your RO  membrane. Each test is designed to provide a detailed investigative analysis providing specific scientific data related to the cause of membrane fouling and scaling.

    By American Water Chemicals, Inc. (AWC) based in Tampa, FLORIDA (USA).

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    Pre-Treatment for Desalination

    For desalination plants it is of great importance of the operation of the entire plant that good pre-treatment of water takes place before the salt is removed. For reverse osmosis (RO) desalination plants, satisfactory pre-treatment is essential for avoiding membrane fouling. Membrane fouling may result in reduced water ...

    By Filtralite Saint-Gobain Byggevarer As based in Alnabru, NORWAY.

  • Offsite Membrane Cleaning Services

    Agape Water Solutions, Inc. provides reverse osmosis membrane cleaning services at your facility or off-site. cleaning skid picture 4' and 8' diameter membranes are tested prior to cleaning, and fully tested and certified after cleaning. Membranes are preserved and sent back to your plant in suitable packaging.

    By Agape Water Solutions, Inc. based in Harleysville, PENNSYLVANIA (USA).

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    Feed Water and Pre-Treatment Tests for Laboratory Service

    In order to optimise the operation of a membrane plant it's essential to fully understand the chemical nature of the feed water. From statistical analysis of the results of membrane autopsies we've carried out over the past ten years, we have concluded that more than 50% of membrane fouling and failure events result from inadequate pre-treatment. ...

    By Genesys International Limited based in Middlewich, UNITED KINGDOM.

  • Engineering Consulting in Wastewater Treatment & Membrane Technology

    Over the past decennia, Membrane systems have become tremendous separation technologies competing conventional processes. Among broad applications, Membranes can be used as alternative solutions for flocculation and sediment purification techniques.

    By MEMSEP Technology Consulting based in Burnaby, BRITISH COLUMBIA (CANADA).

  • RO Cleaners and Antifoulants

    Reverse Osmosis membranes are used for water purification and membrane performance can be negatively impacted by impurities that build up on the membrane surface during operations. Suspended solids, microorganisms and mineral scale can foul membrane elements. These deposits can reduce system performance. Seaco provides many RO cleaners to break up ...

    By SEACO Technologies, Inc. based in Bakersfield, CALIFORNIA (USA).

  • Increase Diffuser Lifetime

    Proper preventive maintenance and cleaning can increase the diffuser lifetime up to 50%. Before choosing one of these techniques it is necessary to check the material resistance of the diffuser membrane and to verify the type of fouling. Every wastewater is special and may effect its own type of fouling.

    By Jäger Umwelt-Technik GmbH based in Hildesheim, GERMANY. from Operation & Maintenance Service line

  • Reverse Osmosis (RO)

    The use of reverse osmosis (RO) to remove a variety of unwanted contaminants from water has steadily become more common in the last few decades as the technology has been improved. One characteristic that is important for users of this process in industrial or municipal water treatment applications, however, is the RO membrane's tendency to become ...

    By Spads Inc. based in Georgetown, GUYANA.

  • Laboratory Services

    AWC has the capability to conduct water analyses and membrane antiscalant projections for Reverse Osmosis and Nanofiltration systems. AWC can also conduct chemical dosage determinations for our antiscalants, coagulants, and flocculants. For clients with extreme scaling or inorganic fouling conditions, AWC can synthesize identical water chemistries ...

    By American Water Chemicals, Inc. (AWC) based in Tampa, FLORIDA (USA).

  • Plant Consulting Services

    Expert Consulting & Membrane Desalination Plant On-Site Services. Pretreatment & Membrane System Specifications Reviews, Operation & Performance Monitoring, Evaluation, Optimization, Trouble-Shooting & On-Site Diagnostic Membrane Autopsies. Our professional, specialized and expert consulting and on-site plant services are based on ...

    By MASAR Technologies, Inc. based in Tucson, ARIZONA (USA).

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    Maintenance and Services

    A water treatment system service and maintenance plan is an economical interference-free manner in order to ensure that the water treatment system is operating at the desired performance. Lenntech offers maintenance and services to ensure that the below water treatment solutions are functioning at the peak performance.

    By Lenntech Water Treatment based in Delft, NETHERLANDS.

  • Recycling Of Effluent Using Ro

    Zero Discharge” is where every industry wants to be these days. No treated effluent discharged to the ground. The two main systems required to achieve this are 1. REVERSE OSMOSIS  2. EVAPORATOR, Almost all major industries these days have effluent treatment plants. As we have indicated earlier, most of them will be in need of Phase III ...

    By Enviro Energy Systems based in Vananthurai, INDIA.

  • Evaluation Programs

    Applied Water Solutions uses the best practice approach to every project, with over 20 years of experience with water purification around the globe. We deliver value by giving the client comprehensive service, support and training for all water purification process. Applied Water Solutions provides consulting, system and process design, ...

    By Applied Water Solutions, Inc. based in Burlington, MASSACHUSETTS (USA).

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