scale fouling Downloads

  • Challenges of Mitigating Membrane Fouling Brochure

    26th ANNUAL WATEREUSE SYMPOSIUM CHALLENGES OF MITIGATING MEMBRANE FOULING THROUGH CHEMICAL PRE-TREATMENT Michael Chan, P.E., Duraflow, Tewksbury, MA Abstract The most important factor in water recycling and reuse with Reverse Osmosis (RO) is the pretreatment that protects the RO membrane against fouling, scaling or degradation. The recent trend to the widespread application of low-pressure ...


    By Duraflow LLC

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    Getting the Most Out of Your Reverse Osmose Brochure

    Membrane Fouling Considerations The feed water, depending on its source, may contain various concentrations of suspended solids and dissolved matter. Suspended solids may consist of inorganic particles, colloids and biological debris such as microorganisms and algae. Dissolved matter may consists of highly soluble salts, such as chlorides, and sparingly soluble salts, such as carbonates, ...


    By Lenntech Water Treatment

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    CSM RE8040-BLR - Low Pressure Brackish Water Membrane Element

    For more information on our products, company and regional contacts, please visit our website at www.csmfilter.com. Product Specification Sheet / Model RE 8040-BLR Page 1 of 2 RE8040-BLR Low pressure grade RO element for brackish water SPECIFICATIONS: General Features Permeate flow rate: 9,000 GPD (34.0 m3/day) Nominal salt rejection: 99.6% Effective membrane area: 400 ft2 (37.2 m2) ...

  • Summary of Benefits for Your Plant Brochure

    The Technology Innovative and reliable software application system that measures and monitors the performance and fouling development of all Reverse Osmosis (RO), Nanofiltration (NF), Ultrafiltration (UF) and Microfiltration (MF) membrane systems in brackish water, seawater and wastewater purification plants. MASAR software is based on the Silent Alarm technology, and therefore, it is different ...


    By MASAR Technologies, Inc.

  • TriClean - 210 - Low pH Powder Acid Membrane Cleaner Datasheet

    62TRICLEAN 210LOW PH POWDER ACID MEMBRANE CLEANER• Removes iron and metal hydroxide fouling.• Removes calcium carbonate scalePROBLEM In many installations worldwide, RO membranes can become fouled with calcium carbonate scale and/or iron and other metal hydroxide colloids. These foulants can quickly lead to a loss of system performance associated with a decrease in permeate ?ow, and increase in ...


    By TriSep Corporation

  • Duraflow Membrane Data Sheet

    1 120 Lumber Lane, Unit 15, Tewksbury, MA 01876 978-851-0447 www.duraflow.biz The Duraflow Membrane Filtration (DFMF) is designed to remove selected inorganic, organic, or heavy metal contaminants to meet the regulatory compliance and/or water recycle objectives. The DFMF is an advanced product proven to be more efficient and reliable than conventional ...


    By Duraflow LLC

  • MASAR Technologies Company Profile Brochure

    Intensive Training Workshops, Courses & CD-ROM’s 31 Years of Hands-on Industrial & Technical Involvement in Design, Engineering, Operation Startup/Commissioning, Monitoring, Performance Optimization & Operator Training at Major Membrane Water Desalination Plants and IWWP Projects - Middle-East/GCC, Europe & ...


    By MASAR Technologies, Inc.

  • Reverse Osmosis Membrane - Technical Manual

    COPYRIGHT(C) 1999, 2006 by Woongjin Chemical Co., Ltd. ALL RIGHTS RESERVED Neither this book, nor any part of it, may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, microfilming , and recording, or by any information storage and retrieval system, without permission in writing from the publisher. Woongjin Chemical ...


    By Toray Chemical Korea

  • Neutralcal - Model TD - Cleaners Membranes- Brochure

    When the membranes are fouled too much, these membranes should be cleaned to regain the efficiency. To select the optimal cleaning solution and cleaning protocol the fouling must be known. The use of a wrong type of cleaner could actually make the situation worse. To get a clear view of the fouling’s composition it is recommended to perform a membrane ...


    By Aquatreat bvba

  • OptiClean C (Medium Ph) Cellulose Acetate Powder Membrane Cleaner Brochure

    POWDER MEMBRANE CLEANEROptiClean™ C is a medium pH powdered cleaner that combines chelants and solubilizing agents designed specifically to remove organic, particulate and other acid insoluble foulants. Used in a program that includes an acidic cleaner for scale and metal hydroxide removal, this highly efficient product provides excellent foulant removal resulting in longer system run times and ...


    By H2O Innovation

  • Lavasol 3 (Neutral Ph) Cellulose Acetate Liquid Membrane Cleaner Brochure

    LIQUID MEMBRANE CLEANER 3Lavasol™ 3 is a neutral pH liquid formulation that combines surfactants, solubilizing and dispersing agents, designed specifically to remove bacterial by-products, hydrocarbons, silt, and similar particulate foulants. Used in a program that includes an acidic cleaner for inorganic scale and metal hydroxides, this highly efficient product provides excellent foulant removal ...


    By H2O Innovation

  • NF/RO - Membrane and Conventional Systems Brochure

    NF/RO MEMBRANEIntegrated Nanofiltration and Reverse OsmosisWe solve a broad range of treatment challenges with guaranteed results.As a manufacturer of membrane and conventional systems, Tonka Water brings you the best technology of both treatments in one system. As a single source equipment provider, we guarantee system performance. Our membrane systems offer solutions across the full filtration ...


    By Tonka Equipment Company

  • Lavasol - 1 - Liquid Membrane Cleaners Datasheet

    LIQUID MEMBRANE CLEANER 1Lavasol™ 1 is a low pH, low foaming liquid formulation that combines chelants and solubilizing agents designed specifically to remove metal hydroxides, calcium carbonate, and other similar scales. Used in a program that includes an alkaline cleaner for organics and particulate removal, this highly efficient product provides excellent foulant removal resulting in longer ...

  • OptiClean A (Low Ph) Powder Membrane Cleaner Brochure

    OptiClean™ A is a low pH powdered cleaner that combines chelants and solubilizing agents designed specifically to remove metal hydroxides, calcium carbonate, and other similar scales. Used in a program that includes an alkaline cleaner for organics and particulate removal, this highly efficient product provides excellent foulant removal resulting in longer system run times and increased membrane ...


    By H2O Innovation

  • Lavasol 7 (High Performance Alkaline) Liquid Membrane Cleaner Brochure

    LIQUID MEMBRANE CLEANER 7Benefits• Low foaming formulation• Effective on a wide range of foulants• Compatible with all polyamide RO and NF membranes• Can be used on most MF and UF membranes• Liquid cleaner easily diluted to application strengthUses• For use on reverse osmosis (RO), nanofiltration (NF), ultrafiltration (UF) and micro-filtration (MF) membranes• For effective removal of ...


    By H2O Innovation

  • Lavasol 2 (High Ph) Liquid Membrane Cleaner Brochure

    LIQUID MEMBRANE CLEANER 2Lavasol™ 2 is a high pH liquid formulation that combines solubilizing and dispersing agents, designed specifically to remove bacterial by-products, hydrocarbons, silt, and similar particulate foulants. Used in a program that includes an acidic cleaner for inorganic scale and metal hydroxides, this highly efficient product provides excellent foulant removal resulting in ...


    By H2O Innovation

  • NovaSet Cassettes Brochure

    Y o u r P a r t n e r i n P e r f o r m a n c eèNovaSetTM CassettesFor Pilot Scale and Commercial ApplicationsBenefit of Selecting NovaSetTM Cassettes: • Optimized channel geometry • Reliable scale-up performance• Rigid cassette designProduct Data ProfileProduct Data ProfileProduct Data ProfileAt pilot stage, the primary membrane candidate has been chosen, as process parameters. ...


    By ZIND Verfahrenstechnik

  • SpinTek - STC - Static Test Cell Lab System

    K E Y B E N E F I T S• Small footprint allows operation incramped laboratory environments.• Ceramic membranes offerexceptional performance in hightemperature, high pH and causticfeed streams. • Easy to clean. • Easily removable membrane• High shear for increased flowrates, faster test with less fouling• Accepts a wide variety ofmembranes• Affordable, low cost system• Allows assessment of ...


    By SpinTek Filtration, Inc.

  • NovaSet LS Cassettes Brochure

    Y o u r P a r t n e r i n P e r f o r m a n c eèNovaSetTM-LS CassettesFor Early Stage Process Developmentand OptimizationBenefit of Selecting NovaSetTM-LS Cassettes: • Broad selection of device formats• Reliable scale-up performance• Reproducible cassettes performance• Convenient, easy to useProduct Data ProfileProduct Data ProfileProduct Data ProfileIn the early stages of process ...


    By ZIND Verfahrenstechnik

  • iSep - 500 - Ultrafiltration Membranes Product Manual

    iSep™ 500 Ultrafiltration Membranes Product Manual The Specialty Membrane CompanyPage 2 of 19 TriSep Corporation // 93 South La Patera, Goleta, CA 93117 USA // www.trisep.com // sales@trisep.com 1.) Introduction Sustainable fresh water supplies are diminishing at an unprecedented rate due to increasing populations, agricultural use, and rising ...


    By TriSep Corporation

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