wastewater disposal Articles

  • Distillery Wastewater Treatment and Disposal

    Untitled Document ABSTRACT 1. One of the most important environmental problems faced by the world is management of wastes. Industrial processes create a variety ...


  • Wastewater from car batteries disposal

    The Client Our Client is a secondary lead smelting plant, based in Europe, that produces mainly lead ingots for automotive car batteries, lead alloys and lead shot for hunting and sport shooting. The Challenge The Client has a recovery plant for lead acid batteries, capable of separating the different components of batteries by wet system, with ...

  • Wastewater disposal in the major cities of India

    In India, out of the total population of 1,027 million, about 285 million live in urban areas. With increasing urbanisation and the pressures of population, the impervious areas in the metropolitan cities are increasing. With increasing water supply to the metro cities, the drainage managers are faced with the task of managing the wastewater from the highly populated areas. However, drainage ...


    By Inderscience Publishers

  • Use of marine outfalls in wastewater disposal

    Global experience has shown that disposing of properly treated domestic wastewater through effective ocean outfalls is an economical and reliable strategy for wastewater disposal with minimal environmental impact. Better construction techniques, such as tunnelling, coupled with improved materials mean that the technology of marine wastewater disposal has advanced rapidly in recent years. ...


    By IWA Publishing

  • Waste Disposal

    Introduction The final step in the waste management process is waste disposal, the permanent isolation of waste. Some wastes can be managed and disposed safely with existing facilities and proven methods. Other Department of Energy (DOE) wastes require more complex disposal facilities. DOE has conducted extensive research into alternative waste disposal methods and has concluded that deep ...

  • Analysis of PeCOD Technology and Comparison to Dichromate Method

    Abstract The main objective of this report was to determine if a correlation exists between peCOD technology and the dichromate method of estimating Chemical Oxygen Demand (COD). Additional investigations described in this report were: to identify whether particle size in water samples affects the estimate of COD obtained by peCOD analysis and, to identify whether peCOD analysis is ...


    By MANTECH INC.

  • Disposal of saline wastewater from electrical power plants

    Saline wastewater from a coal-fired Utah Power Plant has been applied in central Utah, USA, since 1987, to irrigate various agricultural crops. The primary goals of this research: to dispose of saline wastewater by maximising actual evapotranspiration (ETa) and to prevent contamination of surface and groundwater by eliminating runoff and throughout the years (1987-2005). Plots were established ...


    By Inderscience Publishers

  • Sludge Treatment and Disposal Technologies

    Most wastewater treatment processes produce a by-product that purifies wastewater before it is released into local waterways. This by-product is named as sludge. Typically in solid, semi-solid or liquid state, it is in fact an amalgamation of all the liquid wastes that are discharged by domestic houses, commercial properties, industry, and/or agriculture after aerobic biological treatment. ...


    By IWA Publishing

  • Housing development wastewater treatment and constructed wetland disposal system

    Location: Sooke, BC Owner: Frances Gardens Housing Co-op Society Description: Innovative treatment and disposal design in an area of poor soils, including four-cell constructed subsurface flow wetlands to provide tertiary treatment of effluent from a 49 m3/d extended aeration activated sludge treatment plant. The renovated effluent from the ...


    By NovaTec Consultants Inc.

  • Analytical Technology Helps Britannia Food Ingredients Ensure Safe Wastewater Disposal

    Britannia Food Ingredients Ltd. is a speciality fats company for the chocolate, confectionery, biscuit and snack food industries. The company are specialists in providing the demanding fat formulations found within chocolate, ice cream, bakery and snack food products. Located at Goole, East Riding of Yorkshire, England, the business was formed in 1996 and produces a range of oils and fats ...

  • Subsurface trickle irrigation system for on–site wastewater disposal and reuse

    Summary of  Process  Description The subsurface trickle irrigation system described in this report utilizes an aerobic treatment system in conjunction with a proven subsurface water application system developed by GEOFLOW, Inc. to offer a total system concept for safe and effective sewage disposal for site conditions considered marginal or unsuitable for conventional septic ...


    By Geoflow, Inc.

  • Cosmetics production with smart wastewater treatment– with the disposal technology from DAS

    Emil Kiessling GmbH relies on the TFR technology from Dresden (Germany) for wastewater treatment Emil Kiessling GmbH with headquarters in Georgensgmünd, Middle Franconia (Germany), is a successful cosmetics manufacturer. The product range includes natural cosmetics through to sun ...

  • Lagoon treatment and disposal retrofit at a small community wastewater facility

    Kendal~Crosslands Communities has managed its wastewater since the early 1970s by use of a lagoon treatment and spray irrigation disposal facility. The facility is the first in Chester County, Pennsylvania, to utilize the environmentally friendly spray irrigation method for disposal of treated wastewater. Spray irrigation has become a preferred method of land application disposal and a valuable ...

  • Confined disposal facilities: History and trends

    ABSTRACT Confined disposal facilities with filter layers have been used for disposal of dredged sediments for decades. Recent assessment of the environmental risk of contaminants in sediments has resulted in the use of lined confined disposal facilities. A case history outlines a contaminated sediment disposal facility designed with geosynthetics. Trends indicate more stringent requirements for ...


    By CETCO

  • Design and development of decentralized water and wastewater technologies: a combination of safe wastewater disposal and fertilizer production

    Modern wastewater treatment plants are often inappropriate for communities in developing countries. Such communities lack the funding, resources and skilled labour required to implement, operate, and maintain these plants. This research was conducted to investigate and establish an appropriate wastewater treatment system for the district of Gunung Kidul, Indonesia. Due to its lack of water during ...


    By IWA Publishing

  • Beverage Manufacturer to Cut Disposal Cost

    THE PROBLEM A Pennsylvania general contractor with much experience within the beverage industry, saw that water utilization at a major food and beverage manufacturer’s facilities would benefit from an integrated approach to minimizing water consumption, while simultaneously optimizing boiler and cooling water treatment issues.  By adopting such an approach, the contractor planned to offer ...


    By Samsco Corporation

  • Parts-Cleaning Oily Wastewater Disposal Costs Reduced by Over 90% with Vacuum Distillation - Case Study

    A global market-leading manufacturer of mechanical fastening systems and precision components needed to reduce wastewater disposal costs. The Italian facility serves diversified end markets, including the automotive, construction supply, electrical/electronics, aerospace and medical components industry. Project Goals: 1) Reclaim and reuse oily wastewater from cleaning tunnels (Dürr ...


    By PRAB, Inc

  • Analysis of land application as a method of disposal for distillery effluent

    Distillery companies in the Philippines produce high-strength wastewater that pollutes the waterways of the country. The implementation of a comprehensive water pollution control programme of these companies in order to comply with the regulations of the government through the Department of Environment and Natural Resources (DENR) requires a large investment. Non-compliance, on the other hand, ...


    By Inderscience Publishers

  • Survey of the Home Sewage Disposal Systems in Northeast Ohio

    This article reports on failure rates in onsite sewage treatment systems (STS) that were found as part of a comprehensive seven-county survey that was performed under the auspices of the Northeast Ohio Areawide Coordinating Agency (NOACA) during the summer of 2000. The goal was to determine the percentage of onsite, individual home wastewater systems that were “failing.” A system was identified ...

  • Shifting from Disposal to Sustainable Resource Based Strategies – Implementing Lott’s Wastewater Resource Management Plan

    This paper discusses implementation of the LOTT Wastewater Resource Management Plan (Brown and Caldwell, 1998) from planning through finance and operation of the first capital facilities for recycling the water. In 1995, Brown and Caldwell was selected to assist with the development and implementation of a comprehensive wastewater management plan for north Thurston County in Washington state. The ...

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