cooling water filtration Articles

  • New Style Automatic Self-Cleaning Filters for Mill Cooling Water (Phase 1)

    ABSTRACT Replacement of hot-mill rolls is expensive and often requires production to cease during the process. Surface deterioration of rolls escalates as cooling water quality decreases. This manuscript will describe the installation and performance of a new cooling water filtration system in a northeast Ohio hot-roll mill that incorporates well proven suction scanning technology with ...

  • Ceramic Membrane Ultrafiltration Technology

    Structure of Ceramic Ultrafiltration Membrane Ceramic Ultrafiltration Membrane has excellent chemical corrosion resistance. It is suitable for operation in 0-14 pH environment and oxidation resistance. It can be cleaned and regenerated with strong oxidants such as high NACIO content. The ceramic membrane is made of - A1O 2/ZrO2. The pore size of the ...


    By Jiangsu Jiuwu Hi-tech Co

  • BHP Billiton - cooling water treatment & solids filtration

    Client: BHP Billiton Douglas CETCO Oilfield Services was requested to supply a water treatment package to treat heavily contaminated water in-line. Consequently CETCO’s equipment had to operate at pressures of up to 15.5 bar and temperatures of 120°C. Following lab bench studies and a technical onsite evaluation, CETCO modified an existing RFV 3000 adsorption skid to carry out this unique closed ...


    By CETCO Energy Services

  • Bypass filtration in open circulating cooling water systems

    An open circulating cooling system is a method to remove process heat and is applied frequently for industrial purposes. In these systems heat is removed by evaporation of water to the surpassing air in the cooling tower. However there are some environmental disadvantages such as addition of chemicals to prevent the cooling water system from microbial growth and corrosion. The application of ...


    By Paques Technology B.V.

  • AMIAD’s Filtomat Microfiber for RO Pre-Treatment

    In this feature article, we outline the effectiveness of Amiad Filtomat Microfiber automatic self cleaning filter technology when used in reverse osmosis (RO) pretreatment for the production of potable water. The Filtomat provides effective prefiltration of various water sources prior to RO. We examine how the pre-filtration technology operates and how it can be integrated into a RO system. We ...

  • Filtration solutions for the energy sector

    AZUD offers Taylor made solutions for any kind of process where water need to be treated: Recirculation cooling processes. Side stream filtration to remove all solids from the cooling tower. Make up water treatment, keeping elements like heat exchangers and nozzles free of problem. Protection for UF membranes in order to enhance its performance and make them last ...


    By Sistema Azud, S.A.

  • Amiad’s AMF² pre-treatment technology ensures efficient and reliable nanofiltration of Scottish Highland loch water

    In this feature article we report on the effectiveness of Amiad’s AMF² automatic self cleaning filter technology as a pre-treatment for membrane systems. We focus on high and variable suspended solids and colour removal applications where potable quality water is required from nanofiltration (NF) systems. We show how the AMF² units provideeffective pre-filtration of Scottish Highland loch water ...

  • Nature inspires a better way to block biofilms

    In many industries where equipment comes in contact with water, including those that rely on water treatment membranes, equipment fouling is a huge problem. Biofilm fouling occurs when living organisms — including bacteria, algae, and even mollusks — become attached to boat hulls, harbor structures, and other equipment. The resulting damage can be costly. Coatings and other chemical ...


    By Fluence Corporation

  • What Is a Cooling Tower Water Treatment System and How Does It Work?

    For industrial companies using a cooling tower for its facility, some type of cooling tower water treatment system is usually necessary to ensure an efficient process and long equipment service life. If cooling tower water is left untreated, organic growth, fouling, scaling, and corrosion can reduce plant productivity, cause plant downtime, and require costly equipment replacements down the ...


    By SAMCO Technologies, Inc.

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