airport wastewater Articles

  • Mono nov touches down at manchester airport

    Leading construction companies Amec and Carillion joined forces in the £172 million project to build ManchesterAirports second runway and turned to Mono to provide a Mutrator sewage pumping system for the new fire station. The Mutrator pumping system consists of two industrial progressing cavity (p.c.) pumps and two M18D macerators. The system was supplied with all interconnecting pipework and ...

  • Airport deicing effluent treatment and regulatory guidelines

    Airport and airplane deicing is employed with the use of brines, salts, alcohols or glycols to remove and prevent or delay the formation of snow and ice.  In the United States (US), the Federal Aviation Administration requires airlines that operate during icy conditions to perform deicing and anti-icing of aircraft and airfield pavement (USEPA 2011a).  These deicing operations use large ...


    By IWA Publishing

  • Performance evaluation and spatial sludge distribution at facultative and maturation ponds treating wastewater from an international airport

    This paper presents a performance evaluation of facultative and maturation ponds in series treating wastewater from a large and intensively used international airport in Brazil, based on 16 years of regular monitoring. The wastewater from the airport showed similar or slightly lower concentrations compared to typical domestic sewage for most of the quality parameters. The contribution of ...


    By IWA Publishing

  • QUA’s Q-SEP Modules Successfully Fit Requirements at Mumbai International Airport

    Overview As a part of a massive expansion plan for Chhatrapati Shivaji International Airport located in Mumbai, India, a wastewater recycle project was contracted in 2011 to cater to the growing requirements of the expanded airport. Due to increasingly strict environmental regulations, the treatment of raw sewage wastewater is required before it is allowed to flow ...


    By QUA Group LLC

  • Inland waters of Ohio cleveland-hopkins airport - case study

    Application Inland Waters of Ohio, a Division of Inland Services, is a part of a 1,100 employee environmental industrial services company. Among the services that Inland provides at airports are the containment, collection, management, recovery and recycling of spent Aircraft Deicing Fluid (SADF). At Cleveland Hopkins Airport, Inland collects spent ADF using ground recovery vehicles, and ...


  • Integration of seawater and grey water reuse to maximize alternative water resource for coastal areas: the case of the Hong Kong International Airport

    Development, population growth and climate change have pressurized water stress in the world. Being an urbanized coastal city, Hong Kong has adopted a dual water supply system since the 1950s for seawater toilet flushing for 80% of its 7 million inhabitants. Despite its success in saving 750,000 m3/day of freshwater, the saline sewage (consisting of about 20–30% of seawater) appears to have ...


    By IWA Publishing

  • Aggregrate Industry Wastewater Success

    Aggregrate Industry Wastewater Success Floccin™ 1105 Facilitates Wastewater Reuse This facility manufactures crushed rock and DOT approved road base for several state highway and airport expansions. The ...


    By Integrated Engineers Inc.

  • Sub-surface flow wetlands to treat glycol-contaminated stormwater from aircraft de-icing operations, Batea

    Airports use glycol-based aircraft de-icing fluids (ADFs) for removing ice and snow from aircraft surfaces during winter and under frost conditions. Some relatively concentrated, spent ADF (Concentrate) may be collected from beneath aircraft for recycle or disposal at a local wastewater treatment plant (WWTP), but a significant part of the ADF at everyairport will end up in sewers and ditches, be ...

  • DFW direct bury of storm sewer case study

    Airport Solutions North Texas Contracting has placed the first HOBAS pipe at DFW International Airport in the Dallas/Fort Worth mid-cities. That first installation was a repair to an 84-inch corrugated steel culvert that had failed and created a sink hole approximately 30 feet deep and almost 20 feet in diameter after a series of heavy rains in 2007. North Texas Contracting of Keller, Texas ...


    By Hobas Pipe USA

  • Verderflex peristaltic pumps replaces mag drive pumps in water treatment

    Verderflex provided a cost effective solution to a Swiss airport that had been experiencing significant problems with their water softening treatment. The local water supply required treatment to prevent scaling in the pipework.  The Challenge The existing treatment system required a salt solution to be dosed from a storage tank close to the pumps ...

  • WWEMA Window: Tackling today`s top challenges

    On September 24, 2013, the Water and Wastewater Equipment Manufacturers Association (WWEMA) held its annual President’s Council at the Chicago O’Hare International Airport. This is an informative one-day event where top executives of WWEMA-member companies get together to share and discuss industry trends, national and international economic news, and upcoming regulatory issues. This ...


    By Smith & Loveless Inc.

  • Integrated solar and wind energy powers oil recovery system

    Recovery of free-product petroleum at the former St. Croix Alumina (SCA) site in Kingshill on St. Croix, VI, is addressing ground-water contamination caused by past releases of fuel and refined petroleum at SCA. The oil recovery system employs wind-driven turbine compressors (WTCs), wind-driven electric generators (WEGs), and photovoltaic (PV) panels to power pneumatic and electric submersible ...

  • Case study - Corrosion protection in a pulp and paper industry

    It is widely accepted that corrosion has an important economic impact at an industrial scale. As an example, results of a study carried out in the US showed that the total annual estimated direct cost of corrosion in the country was $276 billion, which was approximately 3.1% of the nation’s Gross Domestic Product (GDP). Thus, within the last few decades, an important effort has been made to ...


    By Bioconservacion SA

  • What`s at Stake: The debate over Arctic Drilling

    Royal Dutch Shell is planning to park two massive Arctic oil drilling rigs in Seattle's waterfront before they head north - but the petrochemical giant will first have to get around protesters in kayaks and others who want to thwart the new frontier in oil exploration and spark a national debate about fossil fuels and climate change. Here's a look at the debate over Shell's plans to drill in the ...


    By Associated Press

  • Water infrastructure security against Al Qaeda`s revenge for the death of Bin Laden

    On May 2, 2011, the United States (U.S.) President Barack Obama announced that the U.S. forces killed Osama Bin Laden, the world's most dangerous terrorist leader that killed approximately 3000 Americans on September 11, 2011 (9/11) terror attacks. Currently, the U.S. intelligence is in possession of valuable materials of Al Qaeda operations (Thomas, 2011). Terrorist attack plots include water ...


    By IWA Publishing

  • How infoWorks ICM can assist in preparing for a changing climate

    Governments around the world seeing the effects of major climate events, such as the 2011 Japanese earthquake and following tsunami, have rightly taken a new look at the risks faced by their infrastructure. In May 2011, the UK Department of the Environment, Food and Rural Affairs (Defra) released a report on preparing key national infrastructure for climate change* whose recommendations put the ...


    By Innovyze

  • Understanding and Monitoring Hydrocarbons in Water

    Untitled Document 1. Introduction Oil contamination continues to be a very hot topic, due largely in part to recent catastrophic events with shipping ...


    By Arjay Engineering Ltd.

  • Infrastructure Maintenance - An Economic Opportunity

    Public safety and the cost of doing business are deeply impacted when infrastructure is neglected. Here’s a look at the high cost of low maintenance and what can be done about it. A Bridge Too Far There are over 607,000 bridges in the United States. According to the 2013 Report Card for America’s Infrastructure,1 published by the American Society of ...


    By ASTM International

  • The Culligan UF-P2 water filtration system - smart well technology for disaster response & beyond

    A Longstanding Commitment to Innovation & Philanthropy As a global leader in water treatment, Culligan has developed innovative industrial and commercial water treatment systems for over 70 years. The company's worldwide network, strong service capability and revolutionary technology offers customers one source for end-to-end water treatment solutions tailored to help meet their ...


    By Culligan Matrix Solutions

  • EMEP/EEA air pollutant emission inventory guidebook 2016

    1 Guidebook Introduction 1.1 Introduction The joint EMEP (1)/EEA Air Pollutant Emission Inventory Guidebook (the 'Guidebook'), following the 'Guidelines for Reporting Emissions and Projections Data' under the United Nations Economic Commission for Europe (UNECE) Convention on Long-range Transboundary Air Pollution (LRTAP) (2), provides concise guidance on how ...

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