sludge disposal News

  • Significant Sludge Treatment and Disposal Opportunities in China

    Sewage sludge treatment and disposal is far behind the development of wastewater treatment in China. Majority of the sludge is not properly treated and caused various environmental incidences and public health and sanitation issues. From 2011 on, China's 12th five year plan (2011-2015) puts sludge treatment and proper disposal as one of the key priorities in the environmental protection industry ...


  • Pyrolysis equipment solves problem of acid sludge disposal

    Technokomplex receives many inquires on feasibility of standard Pirotex unit for burning of non-standard feedstocks. We remind the Pirotex pyrolysis plant is an equipment based on method of low-temperature pyrolysis certified for recycling and utilization of scrap tires, mechanical rubber goods, waste oils, oil sludge, kreosoted railway ...


    By Technokomplex

  • The Flottweg Decanter Centrifuge C2E – Top Product of the Month in September

    Prozesstechnik Online named a Top Product of the Month for the ninth time this year. In September, our Decanter C2E was the clear winner. This centrifuge is specially designed for sludge dewatering at small sewage treatment plants. Our C2E puts the know-how gained from our big environmental decanters into a compact package. This ...


    By Flottweg SE

  • Opportunities in Sludge Management Market growing volumes, disposal restrictions and energy recovery

    With a booming global population, the volume of both municipal and industrial biological sludge being produced is on the increase, and it simply has to be treated. The growing importance of cost effective sludge management is changing the size and shape of the market – as the volumes being produced accumulate, the evolving perspective is that sludge can be a renewable resource with a ...


  • Noise abatement with waste disposal

    Untitled Document ...


  • A New Revolutionary Technology Enables European Countries to Dispose of Toxic Sludge With Ease and Efficiency

    Applied CleanTech signed an agreement this week with entrepreneurs in Slovenia and Croatia, for the establishment of some 200 Applied units at the countries' wastewater treatment facilities. The sludge buildup as a wastewater byproduct in these countries is currently transported to Austria for incineration, due to lack of a better solution - thereby incurring high treatment costs. Applied ...


    By Applied CleanTech (ACT)

  • Toledo to Dispose of Biosolids Sludge on the Shores of Lake Erie Ohio-N-Viro Comments

    N-Viro International Corporation (OTCQB: NVIC) responds to yesterday's Toledo Blade article headline link here, Toledo officials argue over how to handle sewage ...

  • 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

  • Implications of sewage sludge

    Sewage sludge has been widely applied to agricultural lands to enhance soil fertility due to its high organic matter and nutrient content. It has been considered as an economically and environmentally sound disposal alternative to landfills and incineration. However, one of the concerns of continued application of sewage sludge is the increased amounts of heavy metals deposited into the soil. ...

  • CAVIA – profit from sludge

    A combination of in-depth technical knowledge and widespread process experience, has kept Dewaco at the forefront of waste water and sludge handling technologies for more than two decades. Renowned for its high quality and performance, the DEWA range of equipment and solutions has been specifically designed to serve the sludge handling needs of municipal and industrial customers around the ...


    By Dewaco Ltd

  • 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, ...

  • 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

  • Cow dung a detox for arsenic sludge

    Bangladeshi scientists have found in cow dung an efficient agent to treat the toxic sludge that is generated by the removal of naturally-occurring arsenic in groundwater. "Microorganisms present in cow dung volatilise arsenic in the sludge," says Mohammad Azizur Rahman, research scientist at the geosciences centre of ...


    By SciDev.Net

  • Thermophilic sludge digestion pilot for Durban (SA)

    Thermophilic digestion of sewage sludge can increase the energy recovery at waste water treatment works (WWTW) to reach energy self-sufficiency. By increasing the digestion temperature to 52 – 55°C, higher efficiencies can be achieved. For a utility, this translates in potential additional income from electricity production by a CHP, lower polymer consumption and lower sludge disposal ...


    By Colsen International b.v.

  • New wastewater treatment technology to produce less sludge

    A major environmental challenge for wastewater treatment is the disposal of excess sludge produced during the process. The LIFE Perbiof project has been developing and testing a technology that will help to overcome this challenge. Results demonstrate it can perform highly effective treatment of municipal wastewater (removing 80% of the organic content) while producing low levels of sludge. ...

  • AquaCritox®: The World First in Sustainable Sludge Destruction

    Irish firm SCFI has successfully commercialised an innovative, unique technology to provide a sustainable solution for wastewater treatment and sludge disposal. Its product, AquaCritox®, delivers complete organic waste destruction that is fully sustainable, environmentally friendly, efficient and cost-effective. AquaCritox is especially suitable for the treatment of sewage, drinking water ...


    By SCFI Group Limited

  • 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 ...


  • Power Generation From Wastewater Treatment Sludge Market - Power Generation, Sludge Management, Regulations And Key Country Analysis To 2020

    Power Generation from Wastewater Treatment Sludge Power Generation, Sludge Management, Regulations and Key Country Analysis to 2020 is the latest report from GlobalData, the industry analysis specialists that offer comprehensive information on the trends in major markets such as the US, Germany, the UK, Japan, China, France, the Netherlands and Canada.    Browse Report ...


    By Business Research Industry

  • Florida municipality becomes first in US to turn sludge into renewable energy

    Sanford, Florida will be the first municipality in North America to adopt the MaxWest gasification system as an efficient, cost-effective and environmentally friendly way to dispose of biosolids. MaxWest Environmental Systems of Houston Texas has developed the gasification system, which converts sludge from the municipal wastewater treatment system into renewable, green energy. “Compared to the ...

  • Alum Sludge: From waste to valuable product With AquaCritox® recovery process

    Alum and iron salts are generally used to promote coagulation in the production of clean drinking water which results in the generation of significant quantities of drinking water sludge. The Alum sludge is typically mechanically dewatered and is currently treated as a waste which cannot be processed through traditional sewage sludge disposal methods and in many cases goes to landfill. This ...


    By SCFI Group Limited

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