vacuum waste collection Articles

  • Residential Organics Collection Options

    Untitled Document A suburb in Minnesota's Twin ...


    By BioCycle Magazine

  • Plant gains efficiency by replacing vacuum-truck process

    A steel min-mill located in Portage, Ind., that produces and sells hot-rolled steel in the north central United States and Canada. The plant produces about 700,000 tons a year and employs about 400 people. On site is an electric arc furnace melt shop that produces continuous-cast steel slabs and a hot-strip rolling mill for further processing of slabs into rolled coils. The mini-mill's raw ...


    By Oil Skimmers, Inc.

  • Landfill Leachate Treatment by Forced Circulation Vacuum Evaporation - Athens (Ano Liossia Landfill)

    This report describes how treatment of landfill leachate by means of forced circulation vacuum evaporation provided: an environmental benefit from use of biogas as power supply a big saving in disposal cost due to waste volume reduction a return on investment of less than two years Introduction Solid Waste Management in Greece has been remarkably upgraded during the last ...

  • Equipment List for full solids manage & drilling waste

    Solids Handle & drilling waste management are pretty important for drilling contractor. If they manage this division well, they can save lots of money on drilling mud / drilling chemicals, also they can be environmental friendly. There is much equipment needed for solids control & drilling waste ...


  • Zero Waste to Landfill Goal: Portland Aluminium

     Portland Aluminium has achieved a significant reduction in the amount of waste going to landfill. Although driven primarily by business needs including the pursuit of efficiencies, waste reduction has been achieved by evaluating processes, gaining the commitment of its workforce and combining these efforts with both cleaner production and waste minimisation concepts. ...


  • Rewair saves an hour a day on waste handling - Case Study

    RewAir A/S specialises in developing and producing glass fibre solutions that are used in the production of wind turbines. Yearly 60 tons of waste The glass fibre that is used in the production facility arrives at the factory in Haderslev, Denmark, in large rolls, on which the glass fibre is rolled together with a layer of protective paper. The roll is placed on a cutter, and when ...


    By Bramidan Balers

  • Solving waste oil management and removal problems in power generating plants

    If your plant is like most, it is doing a good job of preventing oily water waste and waste oils from escaping into the environment. But at what cost? As labor resources dwindle, operating and maintaining drainage systems, oil separators, and sometimes inadequate oil removal equipment is expensive. Paying higher than needed costs for waste oil disposal, filtration and water treatment due to these ...


    By Oil Skimmers, Inc.

  • Resource recovery from source separated domestic waste(water) streams; full scale results

    A major fraction of nutrients emitted from households are originally present in only 1% of total wastewater volume. New sanitation concepts enable the recovery and reuse of these nutrients from feces and urine. Two possible sanitation concepts are presented, with varying degree of source separation leading to various recovery products. Separate vacuum collection and transport followed by ...


    By IWA Publishing

  • SOLID WASTE MANAGEMENT - A Global Problem and a Local Solution - CLEAN INDIA 2007 will show the way

    Solid Waste Management is one of the major challenges India among many other Asian countries is facing today. The outbreak of various epidemics is an example of  growing needs of proper and scientific sanitation for urban and rural areas. I come from North Europe, where such epidemics as Dengue fever and chickengunya  are extremely rare, nonexistent even. I’ve been travelling a lot around ...


  • Remote controlled `Pit Hog™` dredge removing sludge from aeration lagoons at Los Alisos, California, Waste Water Treatment Plant

    The Los Alisos Water District Water Reclamation Plant is removing raw sewage solids, decayed algae and microorganisms, and algae-laden sludge from its aeration lagoons using a Liquid Waste Technology (LWT) remote controlled lagoon dredging system. The tertiary wastewater treatment plant treats four million gallons per day. Officials of the Lake Forest, California facility initiated the buildup ...

  • Hammarby Sjöstad - case study

    Every year thousands of visitors come from all corners of the globe to study the sustainable solutions in Hammarby Sjödstad. The vacuum waste collection system by Envac is a critical part of the district’s sustainability program. When the district was planned the environmental objectives for the waste management were: to reduce the total amount of household waste to ...


    By Envac AB

  • St. Olavs Hospital - case study

    At the St. Olavs Hospital in Trondheim the existing buildings are demolished and new hospital facilities are constructed on a surface of 206 600 m2m². The new hospital will have 900 beds. The hospital has chosen an Envac vacuum waste system to provide a high service level and stand up to the high demands on hygiene, occupational health and safety. A new source separating technology for ...


    By Envac AB

  • Ontario Landfill Site - Case Study

    A Texas based company with waste management sites around North America have installed electrical generation plants at various locations that use methane collected from the waste. The daily operation of these sites include the management of the leachate, a liquid waste by-product of decomposition, and the collection of gas for electricity production. This is typically carried out at multiple wells ...


    By Wireless Options Inc.

  • BIOGEST®- Flushing system Type MF

    BIOGEST received in 2011 the order for the Vacuum flushing System Equipment of a 45.000 m³ retention tank at Greater Irbid WWTP Stage II Wadi Shallalah in Jordan. During rain fall season, heavy rainfalls will be collected in the Wadi Shallala reagion. To prevent overload of the wwtp a retention tank with the dimensions of 50 x 75 m BIOGEST was constructed together with a very effective and ...


    By BIOGEST AG

  • Towards sustainable sanitation – the HAMBURG WATER Cycle in the settlement Jenfelder Au

    One of the largest urban development projects at present in Hamburg is the conversion of former military barracks into a new residential area for about 630 households, called Jenfelder Au. The urban design concept for this 35 ha area follows a high quality approach to develop a carbon-neutral, attractive neighbourhood for approx. 2,000 inhabitants abundant with green space and urban water. ...


    By IWA Publishing

  • Chemical recovery - Recycle Fluid Technologies, Inc. - case study

    Application Recycle Fluid Technologies, Inc., of Richland Michigan recovers ethylene glycol of higher purity and greater volumetric yield. The recovered product must meet stringent General Motors and ASTM Standards. Waste Description The used ethylene glycol contains inhibitor salts, ash, dissolved metals, organic acids, motor oils and other variable ...


  • Green Village Delft – integration of an autarkic water supply in a local sustainable energy system

    For the Green Village at the campus of Delft University of Technology, an autarkic water circuit was developed. The aim was to avoid connections to the public water supply system, the sewerage, the electricity grid and cable systems. It should produce its own drinking water and electricity, and clean its organic waste streams in a sustainable way. Due to the strict Dutch drinking water ...


    By IWA Publishing

  • Owasebussan Co., Ltd. case study

    Recycling industrial waste using Twin Volute Dewatering Press! Owasebussan Co., Ltd., located amid beautiful coastal and mountain scenery at Owase Bay in Higashi Kishu, Japan. The company processes various types of fish using an advanced production facility and ships out to supermarkets and other customers across Japan. Owasebussan was disposing of all the floated oil and dewatered ...


    By AMCON Inc.

  • Packed Cyclone Separator Removes Dust Particles While Recycling Process Liquids; New Solutions to Plant Problems

    Problem: The Monomeros Colombo Venezolanos plant in Barranquilla, Colombia, jointly operated by the South American countries of Colombia and Venezuela, produces caprolactam for the textile industry and various chemical fertilizers for agricultural use. Recently agricultural plant capabilities were increased with the addition of process units to improve the production and quality ...


    By CR Clean Air Group, LLC

  • Chemical Industry: Packed Cyclone Separator Removes Dust Particles While Recycling Process Liquids Chemical Industry New Solutions to Plant Problems Case study

    Problem: The Monomeros Colombo Venezolanos plant in Barranquilla, Colombia, jointly operated by the South American countries of Colombia and Venezuela, produces caprolactam for the textile industry and various chemical fertilizers for agricultural use. Recently agricultural plant capabilities were increased with the addition of process units to improve the production and quality ...


    By CR Clean Air Group, LLC

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