cooling water filtration Articles

  • FILTRATION IN COOLING TOWERS

    The installation of AZUD HELIX AUTOMATIC filtration equipments in cooling towers is one of its commonest applications. It allows the reduction of the total solids in suspension in the water, and: - Helps to maintain an optimal efficiency of energy in the heat interchange process. - Reduce the accumulation of particles in the components of the cooling systems. - Reduce the growing of ...


    By Sistema Azud, S.A.

  • 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 B.V.

  • It’s Time to Rethink Cooling Tower Filtration

    ABSTRACTThe dissipation of ambient or process heat in large HVAC systems, manufacturing facilities, power generation plants, refineries, metal mills and forges, chemical plants and food processors is most often accomplished by cooling towers. These simple structures facilitate the transfer of unwanted energy (heat) from a transport liquid (usually water) to the atmosphere. The bane of cooling ...

  • Water treatment in the industrial cooling systems

    Protect your installation against corrosion, sedimentation and biological growing. AZUD filtration solutions remove a high percentage of the suspended solids in water, making easierthe maintenance labours of the installation and reducing the energy ...


    By Sistema Azud, S.A.

  • Cooling tower water treatment – 3 ways to handle cooling tower operations

    Cooling tower water treatment is one of the most important factors to enhance the performance and reduce the maintenance cost of cooling systems. Cooling towers are large evaporation systems that evaporate water to remove heat to cool process water in applications including, air-conditioning systems, water cooling for equipment and general manufacturing requirements. The heated water is typically ...

  • Chiller & cooling tower water treatment - case study

    Overview There are three main challenges for treating cooling water in both open and closed loops: scale, corrosion and biogrowth. Water System Challenges The traditional chemical treatment calls for chemicals to deal with these challenges. When scale is present, the condenser’s ability to transfer heat is reduced, causing higher pressure and higher ...

  • Cooling Towers - AZUD filtration solutions for the Healthcare Center in the Zayed Sports City, Abu Dhabi.

    AZUD supplies the better solution for the treatment of the water used in the cooling systems of one of the most important hospital of the Persian Gulf. Background The Healthpoint of Zayed Sports City is one of most important Healthcare Centers of Abu Dhabi. It has international agreements as the one signed with the Manchester City Football Club. This center offers a premium ...


    By Sistema Azud, S.A.

  • 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.

  • Process Cooling Case Study

    Forsta Filters a Los Angeles-based manufacturer of water filtration systems used in industrial, municipal and irrigation applications, has installed one of its self-cleaning systems at a 70-year-old company specializing in protective packaging materials for fresh fruits and vegetables. Michelsen Packaging Co. in Yakima, Wash., had just installed a 125 hp water-cooled air compressor that required ...


    By Forsta Filters Inc.

  • 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 ...

  • Revolutionary Filtration Put To The Test

    There are many cool aspects of my job, not the least of which is learning — and sometimes even breaking news — about the latest technologies in oil and gas. When I heard from Mike Dejak, executive VP of Eco-Tec, that the company's new technology could "revolutionize filtration" for the produced water market, I was anxious to learn more about it. However, I was also duty-bound to you, ...


    By Eco-Tec Inc.

  • How industrial water filtration can improve efficiency and save you money

    Over the course of the past couple of decades, industrial water filtration has become one of the most important considerations for the average manufacturing facility in North America. These concerns have only increased as water supplies have dwindled and wastewater contamination standards have become more stringent. All of this has led to the need to choose the right industrial water filters and ...


    By Filtra Systems

  • Reclaimed Municipal or Industrial Wastewater for Power Plant Cooling & Boiler Feed Make-Up Water

    For centuries, water was considered a commodity product and used with little or no restriction. In today’s modern society, water is now being considered a precious resource and considerable effort is put into protecting, recycling, and restricting its use freely. State and Federal agencies have put in place guidelines and regulations restricting its use, especially for industrial use. ...

  • Water Sustainability

    I7.1  | Water Optimization – 30% Groundwater Use Reduction Tabatha Pellerin, Senior Program Manager, AECOM AECOM assisted the Entergy Lewis Creek gas/coal fired electric power plant with water conservation efforts prompted by a goal of 30% ...

  • Quit wasting time in wastewater filtration

    Susan takes pride in the work she does each day. After all, without her expertise in the lab, the plants and animals that live in and around her community’s waterways could suffer. ...


    By GE Healthcare Life Sciences

  • Industrial Skid Mounted Filtration System, USA

    INTRODUCTION In April 2013, Pure Aqua successfully manufactured and supplied to a major wastewater treatment site in the USA with a skid mounted twin alternating multi-media water filtration system to remove suspended solids from well water. The multi-media filtration system comes complete ...


    By Pure Aqua, Inc.

  • Manufacturer of Water Treatment Chemicals and Water Additives

    Water treatment is a process for treating sewage or modern wastewater and converting it into more acceptable form for a specific end-use. The end utilization of this treated water might be drinking, mechanical water supply, water system, waterway stream support, water diversion or numerous different uses, including being securely returned to nature. Water treatment expels ...


    By Water Chemicals

  • Filtration solution for one of the biggest refineries of Europe - Case Study

    AZUD has developed an intuitive, safe and fully autonomous filtration solution for one of the biggest refineries of Europe.    The problem The cooling system is installed outdoors, with variable weather conditions, from - 35°C in winter until the + ...


    By Sistema Azud, S.A.

  • Decentralized Water Reuse

    Water is an integral part of our society today. This vital resource is used in the operations of many industrial processes, human consumption, and for food production to name just a few. The increasing demands for water for agricultural, drinking and industrial processes has put significant strain on global fresh water supplies as the world's population continues to grow. In many parts of the ...

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