sludge drying system News

  • Solar sewage sludge drying in Europe, Turkey and Australia

    Solar Sewag Sludge Drying Internationally Acceptedist Anlagenbau GmbH in Kandern Germany developed a sludge solar drying system and is marketing it since 1994 under the name of WendeWolf. The sludge is spread out in greenhouses and regularely turned and aerated. During the drying cycle, the sludge is automaticalle conveyed from the entrance to the exit of the drying bed. After several years of ...


    By IST-Anlagenbau GmbH

  • Sludge gasification system

    MaxWest Environmental Systems, a waste to energy technology company based in Housten Texas is putting North America’s first sludge to energy system to commercial use in Florida. The gasification technology converts sludge from municipal wastewater treatment systems into renewable, green energy. Some of the technology employed is manufactured in British Columbia. The ...


    By GLOBE Foundation

  • Sludge-to-Power research

    Researchers at the University of Nevada, Reno, are conducting experiments in the transformation of wastewater sludge to electrical power at the Truckee Meadows Water Reclamation Facility. Ultimately, the plant’s electrical power could be supplied on-site by the process under development. "We are very pleased with the results of the demonstration testing of our research", Chuck Coronella, ...

  • Life-cycle studies: dry cleaning

    For the past five years, Worldwatch has explored the history, production method, and environmental and social impacts of everyday products - from chopsticks to pencils - in the Life-Cycle Studies section of its bi-monthly magazine, World Watch. This print-exclusive content is now available for free to Eye on Earth ...


    By Worldwatch Institute

  • New solar drying plant in Wetalla, Australia

    The Wetalla Water Reclamation Plant in Toowoomba, Queensland, Australia, treats 120,000 EP of residential and industrial wastewater per day. Both phosphorus and nitrogen are reduced by the process, which is a Variation on the Modified University of Cape Town BNR configuration. 54 tonnes (Mg) dry solids are processed each week, which undergoes thickening, aerobic digestion and belt filter pressing ...


    By IST-Anlagenbau GmbH

  • Discover a new heat recovery sludge-to-sludge heat exchanger at WEFTEC

    Claro Large Gap sludge-to-sludge heat exchangers are a new, patented concept sludge-to-sludge heat recovery technology that can recover up to 85% of outgoing thermal energy from a variety of process tanks such as anaerobic digesters. Heat recovery for anaerobic digesters offer the additional benefits of making significantly more biogas available for heating the facility, generating electricity, ...


    By Claro Inc

  • Supercritical water oxidation of sewage sludge

    ABSTRACT Supercritical water oxidation (SCWO) is an innovative and effective destruction method for organic wastewater and sludge. Several tests of the destruction of sewage sludge by SCWO have been done at two state of the art pilot plants. These units have capacities of 250 kg/h and 1100 kg/h, respectively. The test results show that the technology easily destroys the organic ...


    By SCFI Group Limited

  • Moyno 2000 HS System effectively handles dewatered sludge cake

    Moyno, Inc. offers the 2000 HS System as the cost-effective alternative to expensive, high-maintenance piston pumps and open conveyors for dewatered sludge transfer in municipal wastewater treatment. It features an integral hopper with a twin-screw auger feeder and Moyno G4 progressing cavity pump that efficiently handles semi-dry, high solids, dewatered municipal sludge to over 50 percent ...


    By Moyno, Inc.

  • Moyno 2000 HS System effectively handles dewatered sludge cake

    Moyno, Inc. offers the 2000 HS System as the cost-effective alternative to expensive, high-maintenance piston pumps and open conveyors for dewatered sludge transfer in municipal wastewater treatment. It features an integral hopper with a twin-screw auger feeder and Moyno G4 progressing cavity pump that efficiently handles semi-dry, high solids, dewatered municipal sludge to over 50 percent ...


    By Moyno, Inc.

  • Severn Trent increase sludge screening efficiency

    A new sludge screening system has resulted in Severn Trent Water significantly increasing the efficiency of sludge screening operations at Minworth Sewage Treatment Works on the outskirts of Birmingham. Since the new sludge screen has been introduced by Severn Trent the company has reported significant operational efficiencies as a result of increased screenings removal from the imported sludge, ...


    By CDEnviro

  • Global Sludge Treatment and Odor Control Equipment Market

    The global sludge treatment and odor control equipment market was worth $5.3 billion in 2011 and is forecast to reach $5.5 billion in 2012. The compound annual growth rate (CAGR) during the forecast period, 2012 to 2017, is estimated to be 4.7%, when sales are projected to reach $7 billion by 2017. The global sludge treatment equipment market is estimated to have reached $3 billion in 2011 and ...


  • Using Dry Anaerobic Digestion to Break Down Food Waste

    The United State Environmental Protection Agency (USEPA) has a goal of 50% reduction in food waste to landfill by 2030. This means that of the 53 million tons of food waste disposed of in landfills, 26.5 million tons must be diverted. Compost and Anaerobic Digestion (AD) together process 2.7 million tons/year food waste – and most of composted tonnage is yard waste. This means that food ...


    By GLOBE Foundation

  • Legislations on Wastewater Residue Disposal Spur Adoption of Sludge Treatment Systems Globally, Finds Frost & Sullivan

    Stringent legislations on wastewater residue disposal have fuelled investments in the global sludge treatment market. Rapid infrastructure development, particularly in developing countries, has resulted in a rise in the number of wastewater treatment plants and heightened sludge production, further providing a large addressable market for sludge treatment systems. New analysis from Frost & ...


    By Frost & Sullivan

  • Plug and Play Dredging: how to Move Sediment to the Drying Bed

    Got a minute? Watch a one minute video of the plug and play SD-110 Rotomite dredge in the Philippines. "Plug and Play" is a catchphrase of USB computer gadgets, representing equipment that can be connected to a system and used immediately. No system configurations; ...


    By SRS Crisafulli, Inc.

  • French WWTP are using PCME VIEW 370 for sludge dryer particulate monitoring

    The amount of dust produced in the dryer and later processing plant is affected by the type of dryer installed. As sewage sludge dust has a similar range of figures to wood flour, there is the potential for a dust explosion to occur in the main dryer, dust collection and handling plant, pelletiser and final product discharge plant. The material can also self heat leading to ignition and a slow ...


    By Environnement S.A

  • Contract for the construction of a new sludge treatment plant signed by Cambi/WTE

    On 29 September 2008 the German water experts WTE Wassertechnik GmbH together with its Norwegian partner Cambi AS signed a major order for the construction of the sludge treatment plant in the Lithuanian capital Vilnius. The employer is Vilniaus Vandenys, the municipal Water- and Wastewater Company of Vilnius. The Consortium will construct one of Europe’s most advanced sludge treatment plants for ...


    By Cambi AS

  • Global Municipal and Industrial Sludge Treatment and Odor Control Market

    This market research report analyzes the global market and developments in municipal and industrial wastewater sludge treatment equipment and wastewater/sludge-based odor control equipment. Sludge treatment describes the processes used to manage and dispose of the solid or semi-solid products produced during municipal sewage treatment and industrial wastewater treatment. Despite representing ...


  • World first sludge treatment process for Essex & Suffolk Water and ARM

    Essex & Suffolk Water - part of Northumbrian Water Limited - has appointed market-leading ARM to design sludge treatment reed beds for the ferric sludge produced in its drinking water treatment processes at its Hanningfield Water Treatment works.“Reed beds were compared against traditional mechanical dewatering options – mainly centrifuges – and were preferred because of their lower capital ...


  • IFAT CHINA 2008 - Solutions for handling mountains of sewage sludge

    China is facing huge problems because of an ever growing quantity of sewage sludge – the country urgently needs practical, ecological and economic solutions to deal with the situation. China is therefore looking abroad to see how foreign know-how and efficient technologies can be used. All of which will be showcased at the environmental trade fair IFAT CHINA, which takes place in Shanghai from 23 ...


    By Messe München GmbH

  • Sludge Monitors and the Top Three Ways they can Help your Business

    One of our recent blogs discussed how wastewater could be used to make money in treatment plants. As a result, we thought we’d take a look at the benefits of sludge monitors and how they can help your business in the water industry. We’ve listed our top three ways sludge blanket can help in the everyday treatment of water. Stop Sludge Escaping! By ...


    By Partech (Electronics) Ltd.

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