others are single companies (universities, mills, etc.) powered by cogen systems. www.teafordco. com, www.teafordcanada.com WELLONS ON ITS WAY WITH TWO BOILER OFFERINGS Wellons’ Combuster Cell applications include saw- mill and board plant energy systems, biomass fired electrical generation and CHP systems and direct- fired systems. The Stepped Grate Furnace suits the medium- and large-sized district heating systems used in hospitals and university campuses. The Wellons group of companies offers two biomass combustion technologies to satisfy customer-specific fuel and thermal energy requirements: the Stepped Grate combustor and the Combustor Cell. The Stepped Grate combustor features a hydraulically operated fuel feeder and fully automatic hydraulic rake ash extraction system. It offers a capacity of 2 to 40 MW thermal and burns bark, sawdust, wood chips, wood pellets, forest residuals and agricultural biomass. Applications include sawmill and board plant energy systems; biomass-fired electrical generation and CHP systems; district or space heating using hot water, steam or thermal fluid; and direct-fired systems to provide hot gases to dryers for pel- let plants, MDF or OSB facilities. The equip- ment suits medium- and large-sized district heating systems used in such applications as hospitals and university campuses. With the Combustor Cell you can choose either an overfeed green fuel configuration with automatic ash removal or an underfeed dry fuel configuration with manual ash re- moval. Modular design of the unit in two- to six-cell configurations provides gross combus- tion input ranging from 4 to 140 MW. With a capacity of 3 to 73 MW for steam boilers, and 6 to 30 MW for thermal oil heaters. Suitable fuel types include bark, sawdust, wood chips, wood pellets and forest residuals. Applica- tions include sawmill and board plant energy systems; biomass-fired electrical generation and CHP systems; and direct-fired systems to provide hot gases to dryers for pellet plants, MDF or OSB facilities. For eastern North America see www. wellonsfei.ca, and contact info@wellonsfei. ca. For western North America, and the Com- buster Cell, see www.wellons.ca, and contact [email protected]. eventS Board Continued from page 20 SEPTEMBER 10-12, 2009 • WOOD WEEk 09 - INTERSAW, LOGFOR, CANADIAN BIOMASS & DEMO FORET 2000 CONFERENCE Quebec City, QC 506-658-0018 www.masterpromotions.ca SEPTEMBER 16-18, 2009 • WORLD BIOENERGY– CLEAN VEHICLES& FUELS 2009 Stockholm, Sweden www.elmia.se SEPTEMBER 17-18, 2009 • BIOMASS BOILERWORkSHOP Portland, OR 425-952-2843 or 425-952-2835 www.jansenboiler.com/workshops.html SEPTEMBER 21-23, 2009 • ATLANTIC BIOENERGYCONFERENCE Moncton, NB 519-576-4500 www.atlanticbioenergy.ca AMANDUS KAHL GmbH & Co. KG SARJ Equipment, Mr. Rick B. MacArthur 309 Primrose Lane, Newmarket, Ont L3Y 5Z1 Phone: 001-905-836 5643 Fax: 001-905-836 6037 [email protected] www.akahl.de CanadianBIOMASS 25 Wood Grinding (Wet and Dry) Optimum crushing of wood chips!