fine grinder Articles

  • Completing the Cycle: Composters, Wood Grinders Find Expansion Opportunities

     Composters, Wood Grinders Find Expansion Opportunities Interesting evolutions have taken place over the past ten years in the organics processing industry. Sites that opened to compost yard trimmings gradually transitioned into processing woody materials, while wood processors expanded into the composting arena. Other businesses that started with no plans for recycling wood discovered ...


    By BioCycle Magazine

  • Mobility is key in landclearing effort theft of grinder from jobsite leads to change in approach to processing.

    One of the oldest adages around says that everything happens for a reason. And although it is hard to accept at the time, an unfortunate event can often turn out to be the proverbial blessing in disguise. Such apparently has been the case for Sunshine Land Design, which, since the theft of one of its main pieces of grinding equipment, has moved to a track-mounted horizontal grinder, dramatically ...


  • Fine screens help New Jersey wastewater treatment plant stop rag and grease problems

    A few years ago the Hammonton Wastewater Treatment Plant, located in the lush green countryside of southern New Jersey, faced continuous problems with rags, trash and plastics passing right through a rusty old bar screen and into the oxidation ditch and final clarifier.After years spent unclogging pumps, clearing out trash and untangling the UV system – plant managers decided to find a better ...


    By JWC Environmental

  • Connecticut company rounds out operation with track-mounted grinder: Saugatuck tree & logging increases productivity and versatility with the latest addition to its growing equipment list

    When it recently undertook a project to clear and excavate for a driveway up a fairly steep hillside, Saugatuck Tree & Logging found the grinding facet of the job one of the most challenging. The lot, owned by the CEO of a major internet travel site, featured sizeable trees — many in excess of 60 inches in diameter — which had to first be downsized, then painstakingly hauled down the hillside ...


  • Detection of PCBs in wood

    MATRIX: Wood, reduced to fine shavings or sawdust ANALYTE: Polychlorinated biphenyls (PCB) LIMIT OF DETECTION: 2 ppm as Aroclor 1260 MATERIALS: PCB EnSys 12T Soil Test System, Equipment: Tools for reducing wood to fine particles (refer to sample treatment section below). SAMPLE ...


  • Wood waste becomes bigger part of picture for Colorado materials recycler

    Since it entered the materials recycling arena in 1979, Oxford Recycling has successfully focused its efforts on bringing new life to concrete, asphalt and scrap tires. In 1999, the Englewood, Colorado-based company began taking in wood waste as part of its overall operation, and chose to subcontract the grinding part of that business. A recent significant upturn in volumes prompted Oxford’s ...


  • Hermos precision grinding machine overturn the traditional double face CBN grinding process

    In the grinding of surface machining and parallel surfaces machining, modern face grinder CBN almost completely replaced the original rough grinding, fine grinding or polishing process, making the workpiece using CNC double-end grinder grinding grinding process more efficient, workpiece cleaner, currently general surface grinding ...


  • Tire Recycling System, Tyre Recycle Plant

    The production line technology, R & D by Wuhan Green world Technology Co., Ltd, can handling waste tire to fine rubber powder at room temperature. Overcoming the difficulty of the waste tire recycling, initiate to handle waste tire to 40-200 mesh fine rubber powder at room temperature, which indicated that Chinese industrial technology and equipment on waste tire recycling had made a historic ...

  • Detection of pentachlorophenol in wood

    MATRIX: Wood, reduced to fine shavings or sawdust ANALYTE: Pentachlorophenol (PCP) RANGE OF DETECTION: 1 to 100 ppm MATERIALS: Pentachlorophenol RaPID AssayÒ Kit and Sample Diluent Reagents: acetonitrile (pesticide grade). Equipment: reciprocating shaker, plastic bottles (polypropylene or high density ...


  • Oil Skimmers Inc., solves a vexing dermatitis problem in a maching shop

    One portable Cart Mount System services multiple locations Concerns about dermatology in a machine shop? This sounds more like discussing ballet on the baseball field. Dermatitis is not a general complaint among grinder operators, but finding a solution to the problem was almost as tricky as finding a prima ballerina who can pitch for the majors. The safety director can't just ...


    By Oil Skimmers, Inc.

  • Size Reduction Equipment Review

    Untitled Document LAST YEAR, BioCycle was approached by CalRecovery, Inc. - a ...


    By BioCycle Magazine

  • NC county meets challenges, grows green waste program

    For some reason, prevailing thought has it that, unless a municipality is massive in size it can neither operate, nor financially justify, a successful green waste recycling program. Cumberland County, NC, located about an hour south of the Raleigh-Durham area, takes that prevailing thought, dispels it, and in so doing, gives hope to small to mid-sized counties and municipalities across the ...


  • Crusher and milling machine in stone processing industry

    Stone processing mainly includes crushing and grinding. Both methods are used to reduce the size of or powder industrial rocks and minerals by crushers or grinding machines, which are called Stone processing machines and equipments. After processing, the stone or rock can apply in construction, building, highway and some chemical industries. Crusher is to make bigger stone (30mm~1000mm) smaller ...


    By SBM machinery

  • Environmental crushing, screening and recycling: Bobo grinding chews on steady diet of ice storm wreckage

    The ice storms in Georgia earlier this year created a tremendous amount of fallen trees and limbs in the metro Atlanta area, which needed to be recycled. The city of Marietta, GA and Cobb County, GA, contracted with Bobo Grinding Inc. based in Woodstock, GA, to reduce the wood waste to create mulch for use at various other sites. Bobo Grinding set up a temporary site for grinding near the ...


  • Concrete Grinding Tools

    Concrete Grinding Tools,Concrete Crushing Machine,Crushed Concrete Concrete grinding tools are fast and reliable solution for smoothing out bumps and other irregularities in both horizontal and vertical concrete surfaces. Our concrete grinding machines use rotating discs to perform a variety of projects, from light task to open ...


  • Detection of atrazine, alachlor, cyanazine and metolachlor in corn

    MATRIX: Grain corn ANALYTES: Atrazine, Alachlor, Cyanazine, and Metolachlor RANGE OF DETECTION: Atrazine: 20-1000 ppb Alachlor: 20-1000 ppb Cyanazine: 20-600 ppb Metolachlor: 20-1000 ppb MATERIALS: RaPID Assay Kit and Sample Diluent Reagents: methanol (pesticide grade), distilled or deionized ...


  • Wal-Mart agrees to upgrade safety policies at 2,900 stores to settle OSHA charges

    Wal-Mart Stores Inc. has agreed to improve worker safety and health conditions in nearly 2,900 Wal-Mart and Sam's Club stores, resolving two Occupational Safety and Health Administration enforcement actions over alleged violations at a store in New York state, the agency announced Aug. 7. The corporate-wide settlement includes provisions for Wal-Mart to improve safety and health policies and ...


    By Bloomberg BNA

  • Maryland firm clears 200 acres for new quarry construction Baltimore-area project demands planning, execution and an arsenal of tree clearing/processing equipment

    In his 28 years in business, Bob Orndorff has done a lot of site prep projects — and his fair share of larger site prep projects. However, he is quick to admit that, until now, he has never cleared a site for construction of a quarry, and the one his is currently doing, in the Baltimore suburb of Jessup, MD, is one of the largest projects he has ever undertaken. His company, RLO Contractors, Inc. ...


  • L.A. recycling program benefits from planning, team work, equipment choices

    Few major metropolitan areas generate and recycle the volumes of yard trimmings as the City of Los Angeles. On any given day, an average of 1500 tons of yard trimmings are collected and - as a result of a comprehensive program, a commitment by those involved in the program and solid equipment choices made to carry it out - more than 300 tons of that daily total are diverted and processed for use ...


  • Recycling paradise: Composting on maui hits its stride

    Lush, green and ever-inviting, the Hawaiian island of Maui is the vacation destination of choice for more than 2.2 million people each year. Maintaining that pristine, idyllic look comes with a price, however: a year-round growing season yields a massive stream of green waste from non-stop cutting, trimming and pruning. While the resultant green waste was, for years, simply landfilled along with ...


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