process water product Articles

  • Effects of tap water processing on the concentration of disinfection by-products

    Aim: This study examined the effects on disinfection by-product (DBP) concentrations of common household methods for processing drinking water.Methods: We investigated the effects of refrigerator storage, jug filtering, boiling in an electric kettle, and supply from an instant boiling water unit, with or without filtering, on four species of trihalomethanes (THMs) and nine species of haloacetic ...


    By IWA Publishing

  • Formaldehyde: 15 Products, Processes and Industries

    Formaldehyde is a colourless gas with a characteristic pungent odour. It's widely used in many industries and causes severe health issues if used inappropriately. Formaldehyde is highly toxic to humans, regardless of method of intake. Even very short-term exposure to formaldehyde irritates the eyes causing pain, redness, blurred vision and severe eye watering. It can irritate the nose and throat ...


    By PPM Technology

  • Industrial membrane processes in the treatment of process waters and liquors

    A review on pulp and paper industrial membrane processes using a variety of modules and processes is presented. Membranes are mostly used today to purify process waters and to recover coating colours. Ultrafiltration using tubular membrane modules or cross-rotational (CR) filtration has been widely applied for the purification of process waters. The reuse of UF membrane permeate has decreased the ...


    By IWA Publishing

  • ‘Kyoto cost’ of various production and recycling processes

    ‘Kyoto cost' of various production and recycling processes: An interesting take on the the total CO2 emissions released during the lifetime of various containers used in the manufacturing and delivery of bottled water and other fluid products typically consumed in North America ...


    By Baum Publications Ltd.

  • Waste water treatment, intensification of process

    Among the various methods such as homogenizing, mixing, neutralization, sedimentation, filtering, ion exchange etc. ABC-100 PC GlobeCore production is machines with vortex layer and it is widely used for: ·               wastewater treatment from hexavalent chromium and other heavy ...


    By GlobeCore GmbH

  • Tylosin abatement in water by photocatalytic process

    The photocatalytic degradation of a macrolide (tylosin) has been studied using immobilized titanium dioxide as photocatalyst in a laboratory reactor under UV illumination (365 nm). The degradation of the antibiotic and of the reaction intermediary product was monitored by UV spectrophotometry and HPLC. Three photocatalysts (P25 from Degussa and PC105 and PC500 from Millenium) immobilized on glass ...


    By IWA Publishing

  • The role of process water in pathogen reduction

    The USDA’s Pathogen Reduction/Hazard Analysis and Critical Control Point (HACCP) rule in July of 1996 required all meat and poultry slaughter plants to adopt a system of process controls to prevent food safety hazards. It contained four components: standard operating procedures (SOPs) for sanitation, HACCP plans, generic E. coli testing and Salmonella performance standards. With the ...


    By Zentox Corporation

  • Beef Processing Waste Water Treatment

    Industrial Beef Processor Wastewater Treatment Success Story Beef Processing Wastewater Treatment - $80k Saved a Month! First Beef Processing Facility This facility ...


    By Integrated Engineers Inc.

  • Cement Production Process,Cement Mill Process,Cement Industry Process-Cement Plant

    Cement Production Process,Cement Mill Process,Cement Industry Process-Cement Plant Cement Manufacturing Process 1. The dry cement process consists of many simultaneous and continuous operations using some of the ...


  • The Bioremediation Process

    Bioremediation allows natural processes to clean up harmful chemicals in the environment. Microscopic 'bugs' or microbes that live in soil and groundwater like to eat certain harmful chemicals, such as those found in gasoline and oil spills. When microbes completely digest these chemicals, they change them into water and harmless gases such as carbon dioxide. In order for microbes to clean up ...


  • Processing Wastewater through Reed Beds: BHP Steel Long Products Division

     In the semi-arid region surrounding Whyalla in South Australia, BHP is creating an artificial wetland that promises to make its effluent cleaner than its input water. The wetland is projected to cost around 40% of a conventional treatment works, with significantly less operating costs. The project will conserve one of the most precious resources in the world’s driest country - water - and ...


  • MIEX® DOC Process for Removal of Humics in Water Treatment

    INTRODUCTION Humic substances present a significant problem in water treatment by causing colour in water, increasing required coagulant doses, providing precursors for disinfection by-products and causing re-growth in the distribution network. Humic compounds comprise more than 60% of natural organic matter in source waters. Dissolved organic carbon (DOC) is a “bulk” measure of the organic ...


    By IXOM Watercare

  • Elution of bisphenol A and its chlorination by-products from lined pipes in water supply process

    Elution of bisphenol A (BPA), chlorinated BPAs (i.e., 3-chlorobisphenol A, sum of 3,5-dichlorobisphenol A and 3,3′-dichlorobisphenol A, 3,3′,5-trichlorobisphenol A, and 3,3′,5,5′-tetrachlorobisphenol A) and 2,4,6-trichlorophenol (TCP) from lined pipes coated with two epoxy resins were investigated in a 24-month continuous test passing tap water. BPA, chlorinated ...


    By IWA Publishing

  • Easy To Integrate: Dezentralised Treatment Of Process Water

    Technical processing systems are some of the most complex industrial plants in existence. In the petrochemical industry, lor example, a great number of chemical products can be manufactured from crude oil and natural gas as a result of chemical-physical processes using such systems. They are designed by special companies, such as the Engineering Division of Linde AG, which having installed over ...


    By EnviroChemie GmbH

  • Effect of acetic acid in recycling water on ethanol production for cassava in an integrated ethanol–methane fermentation process

    Recently, the integrated ethanol–methane fermentation process has been studied to prevent wastewater pollution. However, when the anaerobic digestion reaction runs poorly, acetic acid will accumulate in the recycling water. In this paper, we studied the effect of low concentration of acetic acid (≤25 mM) on ethanol fermentation at different initial pH values (4.2, 5.2 or 6.2). At an initial pH ...


    By IWA Publishing

  • Water analyzer packages for monitoring critical process parameters in steam production of renewable energy plant Shams I - Case Study

    Located in western Abu Dhabi, Shams is a large renewable energy project in operation in the Middle East and owned by Masdar. It is a concentrating solar power station with a capacity of 100 MW of clean, renewable electricity by the use of large parabolic solar fields. In both traditional and concentrated solar power plants, the steam cycle is key to generating electricity. By monitoring the ...


    By AppliTek NV

  • Biofilm control strategies in industrial processing waters

    Bacterial biofilms cause a number of serious problems for industrial fluid processing operations. Mechanical blockages, impedance of heat transfer processes and microbially induced corrosion result in billions of dollars of losses each year. In engineered systems, such as cooling water systems, food processing, and other industrial applications possible risk to public health and product spoilage ...

  • Safe, sustainable and economical treatment of process water

    EnviroChemie is a specialist in providing solutions for all tasks relating to process water treatment. For 40 years, we have been providing consultancy, prefabricating plants at our own locations and installing them at client locations. Plants range from small compact plants to individual, customer specific system solutions with several hundred cubic metres capacity per hour. We ship our plants, ...


    By EnviroChemie GmbH

  • Characterizing the Passage of Personal Care Products through Wastewater Treatment Processes

    Wastewater treatment facilities utilize secondary treatment to stabilize the impact of discharged effluent on receiving waters by oxidizing biodegradable organic matter and reducing suspended solids and nutrients. The process was never specifically intended to remove trace quantities of xenobiotics such as endocrine disrupting compounds (EDCs) and pharmaceuticals and personal care products ...

  • Use of process analytics in aromatics (BTX and Phenol) production plants – Case Study

    Aromatics are planar, cyclic compounds with conjugated double bonds, consisting of the elements carbon and hydrogen. Aromatics are important intermediates and used as starting materials for a wide range of products. Aromatics are derived from crude oil and, in small quantities, from coal. Process automation equipment including gas chromatographs and other process analyzers contribute essentially ...

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