reclaim industrial process wastewater Articles

  • Reverse osmosis system to reclaim wastewater

    The Facility Pragati Power Corporation Limited, formerly Delhi Vidyut Board (DVB), was formed by the Government of National Capital Territory (NCT) of Delhi in 1997 for the purpose of generation and distribution of power to the entire area of NCT of Delhi. To bridge the gap between demand and supply and to have reliable power supply to the capital city of Delhi, a 330 MW combined cycle Gas ...

  • Ultrafiltration reclaims oily process water; reducing operating costs and environmental impact

    Challenge An industry-leading manufacturer of industrial-grade fastening systems discovers a better way to recycle  washwater - reducing fresh water consumption by 130,000 gallons annually and reclaim machining oil by using PRAB’s Ultrafiltration System. Even as demand for its product continued to increase, the manufacturer took the initiative to identify operational ...


    By PRAB, Inc

  • Reclaimed water for the Tarragona petrochemical park

    The Camp de Tarragona Water Reuse Project is an emblematic example of how regional water scarcity can be overcome by considering reclaimed secondary effluent, which would otherwise be disposed of in the Mediterranean Sea, as an essential component of integrated water resources management. An advanced water reclamation plant (AWRP) was completed in 2011 to reclaim municipal secondary effluent ...


    By IWA Publishing

  • 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. ...

  • Efficacy of Advanced Oxidation Processes for Elimination of Objectionable Contaminants from Wastewater Effluent

     ABSTRACT Increasing demand for reclaimed water from wastewater treatment facilities has revolutionized the need for awareness of effluent quality and its properties. Wastewater can be made suitable for many reuse applications. Many of these applications for reclaimed water in industry, agriculture, and other beneficial uses have required stricter controls on the effluent quality from ...

  • 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 ...


  • Comparison of RO and NF in wastewater reclamation

    Currently, water reuse and reclamation are considered as an essential technology available for alternative water resources with respect to non-potable as well as potable uses. Therefore, lots of studies have been developing various technologies for water reuse, reclamation, and desalination to producing the more reliable and higher quality reclaimed/reused water. In addition, there are several ...


    By Toray Chemical Korea

  • Creation of a sustainable water resource through reclamation of municipal and industrial wastewater in the Gippsland Water Factory

    The Gippsland Water Factory (GWF) is being implemented to reclaim domestic and industrial (pulp and paper) wastewater to provide a reliable and sustainable industrial water supply, replacing the high quality raw water currently provided by Gippsland Water. A grassroots facility, the GWF will process domestic wastewater by preliminary treatment, primary sedimentation, membrane bioreactor (MBR) ...


    By IWA Publishing

  • Metal treatment facility eliminates wastewater

    The Facility A specialty metals facility located in Euclid, Ohio rolls, forms, cuts and presses specialty metals for the aircraft and aerospace, auto and electrical industries. This plant specializes in high value molybdenum and tungsten, as well as copper parts. The Problem As a result of the metal rinsing processes in the facility discharged water into ...

  • Promoting Wastewater Reclamation and Reuse in the Kingdom of Saudi Arabia

    Water reclamation and reuse has become an important worldwide total water management topic as the limitations of freshwater resources have come into sharp focus. In the Kingdom of Saudi Arabia (KSA), potable water is produced from either non- or very slowly renewable water resources such as groundwater, or capital- and energy-intensive seawater desalination. The KSA also lacks sufficient water ...


    By IWA Publishing

  • Process Alternative Comparisons Assisted with Biowin Modeling

    ABSTRACTPermitted at 6.4 mgd on an annual average day basis, the City of Avondale Wastewater Treatment Plant currently employs Nitrification/Denitrification process to produce effluent with maximum total nitrogen of 10 mg/L. The process consists of Aeration Basins followed by Secondary Clarifiers to treat the screened influent after the grit removal. On the solids handling side, the Wasted ...

  • Dog Food Processor Wastewater Case Study

    Pet Food Industry Wastewater Treatment Dog Food Processor A dog food processing facility was using ferric chloride and an anionic polymer to treat their wastewater using an Air Sparged Hydrocyclone ...


    By Integrated Engineers Inc.

  • Full-scale experience with the membrane bioreactor-reverse osmosis water reclamation process

    The Gippsland Water Factory (GWF), owned and operated by Gippsland Water in south eastern Australia, is a 35,000 m3/day water reclamation facility which treats 16,000 m3/day of domestic wastewater and 19,000 m3/day of industrial (pulp and paper) wastewater through parallel membrane-bioreactor (MBR)-based treatment trains prior to discharge to the Pacific Ocean via the Regional ...


    By IWA Publishing

  • Reducing Operating Costs using Efficient Advanced Oxidation Process Design & Optimisation

    For many commercial and industrial operations, looking at ways to reduce water and wastewater monthly bill costs and ensure compliance with both current and future regulations, water reclaim is essential. A major water treatment challenge encountered in the search for new water sources is the reduction of TOC and COD at one or more locations. The purpose of this study is to show ...


    By ESCO International

  • UV set to dominate the municipal industry

    The use of Ultra Violet (UV) light has now become standard practice in most municipal waste water treatment processes. Effluent is now starting to be recognised as a valuable resource, not a problem that needs to be dumped.  Many waste water facilities are being renamed as water reclamation facilities, and whether the waste water is being discharged into a river, being used to irrigate ...


    By atg UV Technology

  • UV, a bright future for the water industry

    The use of Ultra Violet (UV) light has now become standard practice in most municipal waste water treatment processes.  Effluent is now starting to be recognised as a valuable resource, not a problem that needs to be dumped. Many waste water facilities are being renamed as water reclamation facilities, and whether the waste water is being discharged into a river, being used to irrigate ...


    By atg UV Technology

  • Minimizing risks in wastewater reuse: proposed operational principles and guidelines for South Africa

    Treated wastewater represents a significant potential source of reclaimed water for some beneficial reuses. However, public concern over the risks/health-related hazards of wastewater reuse has limited the general acceptability of reuse systems in many countries. It is important to manage the operation of recycled water systems in such a way that it will not adversely affect public health and ...


    By IWA Publishing

  • Utilizing unconventional water sources for industrial reuse

    Reclamation and reuse of unconventional wastewater sources for plant raw water, cooling water and process pre-treatment has increased substantially due to increases in the cost of drinking water, recurring water shortages that can impact business operations, and tightening government regulation. Water is required in almost every industrial sector for the processing and manufacture of products. ...


    By WesTech Engineering, Inc.

  • Two Case Histories of Industrial Water Reuse Via Membrane Technology

    Abstract This paper describes two successful applications of ultrafiltration (UF) and reverse osmosis (RO) membrane technology used to reclaim water, reduce waste water discharge costs. The first case history covers oily waste water treatment at a major aluminum beverage can manufacturing plant. The second case describes treatment of waste water from a multi-plating bath section of a major ...


  • Transforming Municipal Effluent into High Quality Water for Industry at Canada`s Largest Membrane Based Water Reuse Facility

    ABSTRACTThere is increasing demand for water in the Edmonton region as industry grows. With this growth, there is an increasing concern for water quantity and quality in the North Saskatchewan River. Alberta Environment is balancing water allocation with the need for responsible watershed protection. However, existing industries in the area including several petroleum refineries are facing ...

Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you