biomass engineers Articles

  • Reduced Emissions for Landfill Gas Installations

    The use of landfill gas as a source of renewable energy is increasing. For environmental and safety reasons, the owners of the waste storage sites have to strictly monitor and control the construction, operations, and emissions generated. Sulzer offers solutions to control these emissions within the limits given by the government. Landfill gas is similar to natural gas, but it is created by ...


    By Sulzer

  • Flexibility with biomass size reduction

    With increased global demand for biomass as a renewable energy source, engaging in profi table and effi cient biomass handling has become priority No. 1 for processing plants worldwide. The equipment used to carry out the strict production requirements of chipping, grinding, shredding and conveying the wood chips is vital to the design and tonnage estimations of engineers. Choosing the right ...


    By TerraSource Global

  • The Beltran biomass cogeneration system

    An effective, economical solution for harvesting safe, renewable domestic energy, mitigating wastes and achieving environmental goals. Background The Beltran Biomass Cogeneration System (BBCS) is an integrated, three-stage process that uses proprietary gasification technology to convert biomass and other organic wastes into versatile, cleanburning synthesis gas. The purified ...


    By Beltran Technologies, Inc.

  • Biomass energy outlook

    Over the last three or four weeks, my newsletter, Burning Bio News, has been oddly extreme. Timothy Searchinger, Princeton University, is churning out more antibiofuel hearsay. Dennis Avery, Hudson Institute, was in the news again putting a counter-spin on climate change. The U.S.EPA released its proposed rule for regulation of Greenhouse Gases (GHG) that includes industrial facilities that emit ...


    By BioCycle Magazine

  • Ethanol, Biomass Plants Planned for Minnesota

    Proposed facilities prepare to turn organic residuals into electricity, methane and synthesis gas “with minimal emissions and more profit.” AN ETHANOL plant in Little Falls, Minnesota is building an on-site gasifier that will convert wood waste and distiller's grains to gas for generating electricity and heat to serve the needs of the Central Minnesota Ethanol Cooperative. At the same time, ...


    By BioCycle Magazine

  • Using ATP to Measure Living Biomass in Wastewater

    Bioreactors harness the ability of naturally-occurring microorganisms to break down environmental contaminants discharged from cities and industries. Becasue they are the engine driving the process, it is critical to closely monitor the quantity and quality of these microorganisms.  2nd Generation ATP provides wastewater treatment operators with the ultimate tool for accurately measuring ...


    By LuminUltra Technologies Ltd.

  • How to Prevent the Corrosion of Biomass Fired Boiler

     Biomass pellet,as the fuel of biomass fired boiler, is very more affordable than coal,oil and natural gas,and has no pollution to environment,it belongs to the renewable energy sources.Like other industrial boilers,biomass fired boiler also needs the maintenances to prevent corrosion in the process of its usage to prolong its service life.the engineer form Zhengzhou Boiler Co., Ltd.,gives ...


  • Generating biomass fuel from disaster debris

    Natural disasters create massive amounts of vegetative debris, the majority of which is landfilled or open burned. These environmentally harmful practices are the norm partly out of necessity and convenience, with a focus on clearing material as quickly as possible after a disaster - versus finding outlets for the material including mulch, compost and biomass fuel. The biomass fuel market in ...


    By BioCycle Magazine

  • NUMERICAL SIMULATION OF THE BURNING CHARACTERISTICS OF THERMALLY-THICK BIOMASS FUELS IN PACKED-BEDS

    Biomass fuels are being increasingly used for domestic heating and power generation to cut down the net CO2 emission to the atmosphere. In most cases, those fuels are thermally-thick under packed-bed combustion conditions. In this paper, a doublemesh numerical scheme is proposed and implemented to simulate the detailed combustion processes for a biomass fuel with sizes ranging from 5 mm to 50 mm. ...

  • DOE looking for additions to biomass research and development technical advisory committee

    As reported in last week's update, the U.S. Department of Energy's (DOE) Office of Energy Efficiency and Renewable Energy put out a call for nominations for candidates to join the Biomass Research and Development (R&D) Technical Advisory Committee. The ...


    By Bergeson & Campbell, P.C.

  • BRDI Grants For Science And Engineering Research

    USDA's National Institute of Food and Agriculture's Biomass Research and Development Initiative (BRDI) is accepting research and education grant applications for projects to integrate science and engineering research in: (1) feedstock development; (2) biofuels and biobased products development; or (3) biofuels development analysis. A description of the solicitation, eligibility requirements, and ...


    By Bergeson & Campbell, P.C.

  • Case study - Green Machine uses biomass to put power back on the grid

    St. Helena Island, South Carolina Gross Power Output: up to 43kWe Thermal Heat Input: 200 - 500kWt Hot Water Input Range: 160 - 235°F Hot Water Flow: 150 GPM     Cold Water Input: 68°F Cold Water Flow: 150 GPM In fall 2010, American Capital Resources Company installed ElectraTherm’s heat-to-power Green Machine, for generating power from ...


    By ElectraTherm

  • Life cycle assessment of fuel production for biomass from dry land afforestation

    Biomass has been focused as a fuel resource because of its huge abundance and carbon–neutral characteristics. Thus, we attempted to use tree biomass as the resource to automotive fuel. From the global warming point of view, the biomass energy production from large–scale plantation is required, however, the land use should not be changed from crop field or forest land. In the present paper, the ...


    By Inderscience Publishers

  • Cellular ATP – A Superior Measure of Active Biomass for Biological Wastewater Treatment Processes

    Biological wastewater treatment processes harness the ability of microorganisms to break down and assimilate organic compounds that, if left untreated, cause detriment to the environment. Although this process occurs naturally, engineered systems are used to accelerate the process by optimizing bioreactor conditions to promote higher-than-typical biomass concentrations, thus increasing the rate ...

  • Small Wood Pellet Machine-Electric Engine

    Author: Alva R. Email: biopelletmachine@gmail.com Website: www.biopelletmachine.com skype: sophia-ren717 TAGS: small wood pellet mill,wood pellet machine,flat die wood pellet ...


  • Flat die wood pellet mill-diesel engine

    Author: Alva R. Email: biopelletmachine@gmail.com Website: www.biopelletmachine.com skype: sophia-ren717 TAGS: Wood pellet mill,wood pellet machine,flat die pellet mill,diesel wood pellet ...


  • Microturbines, Gas Engines Link Biogas to the Grid

    OPPORTUNITIES to produce electricity from methane are being improved continuously as manufacturers introduce new and upgraded equipment to address market needs and varying characteristics of raw biogas. In the renewable energy from organics recycling arena, the two primary types of electricity generation equipment are microturbines and reciprocating gas engines. This article provides a brief ...


    By BioCycle Magazine

  • On-line monitoring of active biomass concentration in wastewater treatment plant using a potentiometric microbial biosensor

    A conductometric method was developed for the quantification of microbial biomass, required for monitoring the operational condition of wastewater treatment plant. The conductometric microbial biomass measurement has been shown to be reproducible with respect to the data obtained over a ...

  • Hurricane HR System to Reduce Particulate Matter from a Biomass Boiler Burning Pellets Under 50mg/Nm3 - Case Study

    Foreword Advanced Cyclone Systems, S.A. (ACS) designed and supplied a Hurricane Cyclone System for Norbidel, a Portuguese boiler manufacturer. End customer for boiler and Hurricane is Fepsa, a company that focuses its production on felts for hats. Its underlying processes involve compression and vibration, under the action of water and heat. Norbidel, based in Maia (Porto, Portugal) ...

  • 20th Annual Presidential Green Chemistry Challenge Awards highlight biomass- and waste-to-resource technologies

    On July 13, 2015, the U.S. Environmental Protection Agency (EPA) announced the winners of the 20th Annual Presidential Green Chemistry Challenge Awards (PGCCA) and honored them at a ceremony at the National Academy of Sciences in Washington, D.C. The PGCCAs were created in partnership with the American Chemical ...


    By Bergeson & Campbell, P.C.

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