biogas digester Articles

  • Composting Roundup - Febuary 2018

    Albany, New York: Composting, Food Recovery And Ad Grant Awards The New York State Department of Environmental Conservation (DEC) awarded $3.5 million to support food donation and municipal organics recycling projects across the state through the Environmental Protection Fund’s Municipal Recycling and Climate Smart Communities grant programs. Composting grant awardees include: ...


    By BioCycle Magazine

  • Pulp and Paper Industry Facing Water Issues

    Water-reuse and waste-to-energy technologies can lessen environmental impact ...


    By Fluence Corporation

  • Advances in Thermal Dispersion Mass Flow Meters - Part 1 Principle of Operation

    Abstract This paper describes an advanced microprocessor-based thermal dispersion mass flow meter that uses four temperature sensing elements in its flow sensor instead of the traditional two elements and has a dry velocity sensor that uses no potting materials instead of the traditional potted velocity sensor. This unique new mass flow meter automatically manages changes in gas selection, ...


    By Sierra Instruments, Inc.

  • Residential Organics Diversion Moves Forward in Ontario

    Untitled Document THIS month, the town of Mark-ham, Ontario is rolling out the first phase of its new 3-stream collection program, starting with 12,000 single-family households. "Mission ...


    By BioCycle Magazine

  • Regional Roundup

    NATIONAL PRESS CLUB DIVERTS FOOD WASTEThe National Press Club (NPC) in Washington, D.C. started diverting its pre and postconsumer food waste to composting in September. Working with EnviRelation, an organics hauler, NPC has achieved a 75 percent volume reduction in waste, filling one instead of four 16-cubic foot containers per day with trash. This is expected to equal two tons of food waste ...


    By BioCycle Magazine

  • British Columbia releases Climate Action Plan and a blueprint for change

    The government of British Columbia has released details on its Climate Action Plan that will take BC three quarters of the way to the stated goal of reducing greenhouse gas emissions by 33% by 2020. BC Premier Gordon Campbell calls it the most aggressive environmental plan in North America. Based on the breadth and depth of issues covered in the Plan, he may be right.'The plan outlines a roadmap ...


    By GLOBE SERIES

  • Harnessing The Power Of Microbes

    University researchers are advancing both the understanding and scalability of a biological process where bacteria living under anaerobic conditions consume organic waste and generate electrons and protons that are tapped for electricity production.IMAGINE a self-sustaining battery that never runs out of juice. While the notion may sound far-fetched, Dr. Leonard Tender at the Naval Research ...


    By BioCycle Magazine

  • Zero landfill is not zero waste

    THE Zero Waste movement is more than just a vision. It is a movement that is actually changing the world. To prove it, I recommend visiting GreenBiz.com and in the search box type “zero waste.” You will be amazed, as I was, at the tsunami of business activities over the last couple of years related to the idea of totally eliminating waste from our manufacturing, distribution and ...


    By BioCycle Magazine

  • Application of LEDs in Wastewater Treatment Plants

    Wastewater treatment plants are prone to explosive risks due to the presence of volatile, flammable compounds inside the building. The Occupational Safety and Health Administration (OSHA) has highlighted the dangers of such hazardous environments through a federal safety investigation of a Canastota wastewater plant. In 2014, a worker died from third-degree burns after a devastating ...


    By Larson Electronics LLC

  • Energy Neutral” Is More Than Just a Buzzword for WWTPs

    Could all wastewater treatment plants someday become energy neutral? The goal may sound unobtainable, but with the right technology, investments, and innovation it may not be. According to the American Biogas Council, the wastewater sector consumes 22 terawatt hours of electrical energy each year, but has the potential to generate 851 trillion BTU of ...


    By KLa Systems, Inc.

  • New Zealand Facing Water Pollution Crisis

    Explosive growth in New Zealand’s dairy industry has contributed to the problem ...


    By Fluence Corporation

  • Shrinking Beer’s Water Footprint

    Many strategies can help, from improving suppliers’ irrigation techniques to adopting waste-to-energy solutions ...


    By Fluence Corporation

  • Landfill gas to fleet fuel in Ohio

    In mid-September, the Solid Waste Authority of Columbus, Ohio (SWACO) cut the ribbon on Phase I of its Green Energy Center that will convert landfill gas to compressed natural gas (CNG) for use in CNG-powered cars and medium duty trucks. The facility will produce enough CNG annually to replace almost 250,000 gallons of gasoline, plus additional natural gas sufficient to generate electricity for ...


    By BioCycle Magazine

  • Huge increases at thermophilic AD plant in Switzerland - Case Study

    Biogas volume increase of 30% at a thermophilic digester in Switzerland. The Germanier SA plant in Lavigny, Switzerland was regarded as one of the best performing AD plants. The field trial has become a project which has been successfully running for the last 3 years. Listed below is the current data: Biogas output has increased from 5545 to over 7201m3/day, an increase of ...

  • What Is Dissolved Air Flotation?

    In dissolved air flotation (DAF), fine bubbles attach themselves to suspended matter in a liquid, floating them to the surface for removal ...


    By Fluence Corporation

  • Process optimization with RheoScan at a wastewater treatment plan in Ljubljana, Slovenia - Case Study

    Smart sludge control Fully automated polymer savings and increased biogas production with RheoScan ...

  • New Developments in Thermal Dispersion Mass Flow Meters

    Introduction This paper describes a newly developed microprocessor-based thermal dispersion mass flow meter that uses four temperature sensing elements in its flow sensor instead of the traditional two elements and automatically manages changes in gas selection, gas temperature, gas pressure, and outside temperature. This new mass flow meter is ideally suited for apportionment applications ...


    By Sierra Instruments, Inc.

Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you