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  • Water Quality and Treatment: A Handbook of Community Water Supplies, Fifth Edition
    Water Quality and Treatment: A Handbook of Community Water Supplies, Fifth Edition. A leading source of information on water quality, water treatment, and quality control, this book provides the latest information on everything from aeration and coagulation processes, to chemical oxidation
  • Oxidation Units for Aerating Raw Water Routes
    Drinking water is aerated in the waterworks so that via oxidation reactions iron ions separate as iron hydroxide (Fe(OH)3) - i.e. form particles that can be filtered out. For this purpose, air or technical oxygen is added to the raw water. At many waterworks facilities, the amount is determined
  • Oxidative Systems (.pdf)
    The primary function of oxidative systems used in water treatment is to inactivate (kill) microorganisms. A secondary function is to break down long-chain organic molecules.
  • Enhancing the Performance of Oxidation Ditches
    Oxidation ditches are very popular wastewater treatment processes for small to medium- sized municipalities that have to meet stringent water quality standards. Oxidation ditches provide cost-effective treatment while requiring relatively simple operational skills. Because carbonaceous BOD removal
  • Effects of Chlorinated Water on Plastic-Based Water Delivery Systems (.pdf)
    Chlorinated water remains one of the most significant advancements in public health. This practice dramatically improves our quality of life by giving us the assurance that we get clean, safe drinking water when we turn on the tap in public places, at work, or in our homes. For that reason, over 98
  • Phosphate Corrosion Control in Drinking Water
    Corrosion occurs because metals tend to oxidize when they come in contact with oxygenated water, resulting in the formation of stable metal oxides. Corrosion in water distribution systems can impact consumers' health, costs, and the aesthetics of finished water. Older systems may include lead based
  • Reliability of TOC Results In Ultra-Pure Water Analysis (.pdf)
    of TOC and lower. The two basic components of any TOC analyzer defining accuracy and precision of analysis are: 1. The Oxidation Reactor, which converts the organic carbon in the water to CO2 gas, usually either by thermal, chemical or ultraviolet radiation. Oxidation efficiency, assuring complete
  • The Control of pH & Oxidation Reduction Potential (ORP) in Cooling Tower Applications
    The importance of keeping cooling tower water in proper chemical balance is becoming clearer. Cooling tower treatment control systems can limit scale formation to improve efficiency, limit corrosion to increase the service life of the cooling water system, and maintain a residual halogen level

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