biosolids-to-fertilizer News

  • Hit Your Target! Measure your sludge blanket level with Markland

    The Sludge Gun®, the Portable Sludge Blanket Level Detector from Markland Specialty Engineering Ltd., helps wastewater treatment plants measure solid-liquid interface levels in clarifiers, tanks and lagoons. This handheld instrument uses high-intensity infrared light beams to measure sludge blanket levels in clarifiers, settlement tanks, sedimentation basins, lagoons and ponds. It ...

  • WEBINAR - Chemical Substance Regulation in Central and South America: A Deeper Dive

    The Central and South American chemical regulatory environment continues to be one that is challenging to understand, navigate, and manage from a business perspective.  These challenges most often stem from one of three aspects:  a lack of knowledge concerning the regulatory and governmental authority structure; a challenge in determining which regulations (local, national, and/or trade ...


    By Bergeson & Campbell, P.C.

  • Itronics Ships Silver Bullion Produced by ´Break-Throug´ Technology in E-Scrap Refining

    Itronics Inc. (OTC PINK: ITRO), a diversified fertilizer and silver producing green technology company, is pleased to announce that it has made its first shipment of silver bullion produced by its "break-through" e-scrap refining technology that is now entering Phase III, pilot scale operations development. The new "break-through" ...


    By Itronics Inc.

  • On-site gasification of biosolids

    A word about MaxWest. MaxWest Environmental Systems designs, builds, owns and operates waste disposal facilities using a time test gasification process that converts biomass waste materials into renewable green thermal energy. Our mission is to provide municipalities and industrial sites with a unique system that is safe, cost effective and more environmentally friendly than traditional methods ...

  • Nexterra completes biosolids fuel testing

    Vancouver-based Nexterra has announced the successful completion of testing of biosolids as a potential new fuel source for its proprietary gasification technology. The first phase of testing took place last month at Nexterra’s product development centre in Kamloops B.C., using biosolids from Metro Vancouver. Nexterra is actively developing a new application of its proprietary gasification ...


    By GLOBE Foundation

  • Biosolids: Technological Developments for Utilities of the Future

    To All Wastewater Operators, Owners, and Engineers: Management of biosolids at wastewater treatment facilities accounts for over 50% of the operating budgets for many owners and operators.  This percentage is only expected to increase as solids handling criteria become more stringent, suitable disposal sites become fewer in number and volumes of sludge continually increase.  ...

  • Strengthening Biosolids solutions track record in the US

    Latest project is one of the world’s largest dryer plants. 200 tonnes a day – that is how much sludge Keppel Seghers’ HARDPELLETISER units will treat at the Stickney wastewater treatment plant in Chicago. Keppel Seghers has just been contracted by the Stickney plant to provide four HARDPELLETISER units as well as supervise their construction and commissioning at a new dryer facility, ...


    By Keppel Seghers

  • PA Supreme Court To Review Biosolids Application

    On October 9, 2014, the Pennsylvania Supreme Court granted review of a 34 plaintiff tort case challenging land application of biosolids, a recycling practice used by thousands and towns and cities to manage the majority of the country’s sewage sludge. The briefing will occur this fall and early winter, and oral argument will likely be in the spring with a decision in late 2015 or early ...


    By Synagro Technologies, Inc.

  • Therma-Flite’s IC Biosolids Dryer Transforms Rio Dell WWTP into a Showcase of Modern Biosolids Management in the Northwest

    State-of-the-Art Biosolids Dryer Made Scalable and Affordable: City of Rio Dell’s Wastewater Treatment Plant began a comprehensive renewal project in 2010. Phase 1 included upgrades to the headworks–screening and grit removal ...


    By Therma-Flite Inc.

  • China Chemical Fertilizer Industry

    The report firstly introduced Chemical Fertilizer basic information included Chemical Fertilizer definition classification application industry chain structure industry overview; international market analysis, China domestic market analysis, Macroeconomic environment and economic situation analysis and influence, Chemical Fertilizer  industry policy and plan, Chemical Fertilizer product ...


  • Fertilize the ocean, cool the planet?

    Original story at MIT News Like the leaves of New England maples, phytoplankton, the microalgae at the base of most oceanic food webs, photosynthesize when exposed to sunlight. In the process, they absorb carbon dioxide from the atmosphere, converting it to carbohydrates and oxygen. Many phytoplankton species also release dimethyl ...

  • Advanced registration deadline approaches for WEF’s residuals and biosolids 2009 conference

    The Water Environment Federation (WEF) will present Residuals and Biosolids Management 2009: Sustainable Biosolids Management from May 3-6, 2009 at the Oregon Convention Center in Portland, Ore. Coordinated by WEF’s Residuals and Biosolids Committee, in cooperation with the NorthWest Biosolids Management Association, the Pacific Northwest Clean Water Association, and the Oregon Association ...

  • Anaergia Announces Strategic Investment in Large-Scale Biosolids Processing Facility in California

    Anaergia Inc., today announced it has made a strategic investment in a large-scale biosolids processing facility located in the City of Rialto, California. Having acquired the infrastructure and assets of the $160 million facility previously owned by EnerTech Environmental Inc., Anaergia plans to improve efficiencies, upgrade technologies and create a state-of-the-art organics processing facility ...


    By Anaergia Inc.

  • The effects of biosolid application on soil chemical properties and Zea mays nutrition

    Background: The application of biosolid as a fertilizer in agricultural cultivation is a common practice in many countries. This study investigates the effects of sewage sludge and compost usage on soil chemical properties and Zea mays nutrition in comparison with those of iron and manganese sulfate solution. The experiment was carried out in a completely randomized block design ...

  • Eco-Solids International exhibit at the 15th European Biosolids & Organic Resources Conference

    Eco-Solids exhibited the new Cellruptor technology together with the Eco-Solids Process (ESP), and Waste-water & Leachate technologies. On the Monday morning the conference organisers had arranged a site visit to the Esholt Waste-water treatment plant for all delegates and Eco-Solids were centre stage at the site. Mr Clive Rigden (Managing Director) of Eco-Solids gave a welcome speech to the ...


    By Ecosolids International Ltd

  • Therma-Flite Awarded Biosolids Drying System Contract For Wisconsin Public Utility

    Therma-Flite, a leading provider of resource recovery technology and services, today announced that it was awarded a contract to provide a biosolids drying system for a Wisconsin sewerage commission. Funded by a low-interest loan from the Clean Water Fund, the project is a joint effort by two cities to upgrade from Class B, to Class A biosolids of exceptional quality (EQ). Two main goals of the ...


    By Therma-Flite Inc.

  • The 2nd Cambi Academy to be held at the Residuals & Biosolids conference in Raleigh,NA

    Cambi will be present at the Residuals & Biosolids conference in Raleigh, NA, March 26-28. This conference will highlight beneficial reuse options, science, and technologies currently available to leverage biosolids as a valuable resource. The second Cambi Academy will be held March 28, please sign up. Cambi invites our friends and customers to join us and participate in an interactive ...


    By Cambi AS

  • Water Environment Federation launches new national biosolids partnership web site

    The Water Environment Federation (WEF) announces the launch of a redesigned Web site for the National Biosolids Partnership (NBP), a nationally recognized voluntary program that advances environmentally sound biosolids management practices. Complete with a new look and features, the site—www.biosolids.org—is now housed within WEF’s home site, and serves as an information ...

  • CAMBI participates at WEF`s 24th Residuals and Biosolids Conference in Savannah, US

    Conference: May 23 – 26, 2010 Please feel free to visit us at booth number 505. This conference will highlight beneficial reuse options, science, and technologies currently available to leverage biosolids as a valuable resource. The conference provides education, training, technology transfer, and best management practices through workshops, technical sessions, a tour, and an ...


    By Cambi AS

  • ANDRITZ SEPARATION to supply drying equipment for biosolids recovery plant in California, USA

    International technology Group ANDRITZ has received an order from Kore Infrastructure to supply a paddle dryer for a biosolids recovery plant currently under construction in Rialto, California, USA. In the plant, biosolids from wastewater facilities in Los Angeles and which have normally gone to landfill will be converted into biodiesel and biochar. Start-up is scheduled for the second quarter of ...

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