compost refining facility Articles

  • Public agencies refine grinding strategies

    From coast to coast, municipal agencies operate yard trimmings composting facilities. In many cases, they are on the front line when storms hit that leave downed trees and branches in their wake, opening their gates to a flow of feedstocks of all shapes and sizes. On the other end of the processing chain, these facilities are refining their capabilities to transform the incoming wood, storm ...


    By BioCycle Magazine

  • Mixed MSW composting in transition

    WITHOUT a doubt, composting the mixed municipal solid waste stream is a “niche” business. It is an MSW management option that seems to be viable in very specific situations. In some instances, these plants were built to service tourist destinations, often in somewhat rural areas where recycling is difficult and landfills are distant. In several other cases, public agencies built plants to extend ...


    By BioCycle Magazine

  • Building state’s compost markets

    Several research projects now under way have the potential to significantly expand the compost market in California. Californians generate 93 million tons of solid waste annually. The Integrated Waste Management Act of 1989 (AB 939) established the CIWMB and gave it the responsibility to oversee, manage and track all of this material. Expanding the opportunities for composting organic materials ...


    By BioCycle Magazine

  • Source separated residential composting in the US

    THE Field of Dreams movie theme, “if you build it they will come,” is definitely à propos to source separated residential organics composting. While conducting this year's survey, we asked program managers what they think the key ingredients are to offering households the ability to divert more than just yard trimmings at the curb - a practice that is widely adopted in some Canadian provinces and ...


    By BioCycle Magazine

  • Field Testing Protocol For Compostable Packaging

    Compostable product disintegration trials conducted in British Columbia help lay groundwork for open source, field testing protocol. Compostable packaging holds great promise to aid in diverting food waste from landfill. However, even when certified compostable, the products disintegrate differently across facility types. A growing number of composting facilities see potential for ...


    By BioCycle Magazine

  • Compost science journal of advocacy and foresight

    SEVERAL months ago, I started on a journey through the pages of Compost Science, beginning with the Spring, 1960 inaugural issue. I was confident that I could whip through the articles and news items in the several hundred issues of the magazine between 1960 and 2009, and be prepared to write this article for BioCycle’s 50th Anniversary Commemorative Edition. Granted, there were interruptions, ...


    By BioCycle Magazine

  • Composting Finds Its Niche in Yellowstone National Park

    Untitled Document West Yellowstone/Hebgen Basin Solid Waste District opted for mixed waste composting when area landfills closed and the ...


    By BioCycle Magazine

  • Cost-Benefit Analyses: Exploring the Economics of On-Farm Composting

    When exploring the merits of on-farm composting, the question most often raised is: What are the economics? How do the savings or revenues from on-farm composting compare to the costs? Of course, the answer is the ever present “it depends.” Expenses, resources, revenue opportunities, environmental constraints and circumstances vary greatly from one farm to the next. Most people would agree that ...


    By BioCycle Magazine

  • What`s What and Who`s Who in Compostable Products

    THESE are, without a doubt, exciting times for companies in the compostable products industry - from the manufacturers of resins to the distributors of the end products. After close to 20 years of product and market development, a number of factors are converging to create demand for compostable bags, foodservice ware, packaging films and containers. These include retailer demand for sustainable ...


    By BioCycle Magazine

  • Redefining ag-wastes as coproducts

    Alan Doering doesn’t have the word “waste” in his vocabulary. As the scientist heading up the Agricultural Utilization Research Institute’s (AURI) coproduct utilization program, Doering sees crop residue, agricultural processing leftovers and biomass as products with value worth exploring. “Every leftover or coproduct has a value,” Doering says. “Our goal is to find the best use with the highest ...


    By BioCycle Magazine

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