Jason Naccarato of the Sault Ste. Marie Innovation Project was one of the presenters at the Canada booth, organized by Canada’s Trade Commissioner Service. An exterior look at the district heating plant in Trosa. Air System Experts Biomass N Boardplants Power generation N Pulp & Paper Sawmills N Materials handling N Mining Allied brings 35+ years experience in industrial air systems. Allied’s combination of design, supply, installation & maintenance services provides lower project cost, on-time completion, smoother start-up and less downtime – adding value and safety to your operation. Safety Quality Value Surrey,BC N Vernon,BC N WilliamsLake,BC N Edmonton,Alberta N Prince Albert, Sask www.alliedblower.com N Phone: 800-576-3611 pellet provider nearly 300 kilometres away. Those shipping lanes were of great in-terest to many of the Canadians, as afford-able transportation of pellet products is a major concern when considering potential supply demands in heavily populated mar-kets like southern Ontario. That combined with the cost of pellets, which Operations Manager Fredrik Joelsson commented was around € 120-130 per ton (C$155-$175), are helping to determine the financial feasibility of a similar scale plant in some Canadian cities. At the hem CHP plant in Halmstad known as Oceanen, approximately 80 ki-lometres north of Helsingborg along the west coast of Sweden, the recent addition of a second wood boiler is helping to off-set the increased heat demands that are not met by a nearby plant using biomass. The newest boiler, which has a 22-ton-per-hour capacity, provides 17.5 MW of heat. Three additional boilers use primarily natural gas with some oil as fuel, as well as provide electricity and district heating and cooling in concert with the two wood boilers. In total, Oceanen is able to produce 130 MW of heat energy and 3.2 MW of electricity. Some of that electricity is sold to market, which earns the company green energy certificates. At Kinnared, in the southern interior of Sweden, the Derome family-owned pellet production plant integrates an on-site saw-mill with its facility. Whole trees, 95% of which are spruce, are debarked, chipped and planed, and the chips are then sent across a system of conveyors before arriving at the pellet processing facility. Heat recycled from the sawmill’s boiler is used to dry the chips, which are then combined with shav-ings and sawdust to create pellets. The hammermills are run off a boiler system that primarily uses the tree bark as fuel. The pel-lets are then stored in a silo for two weeks to create a higher quality and denser product, and then made available for sale. The com-pany produces over 50,000 tonnes of pellets per year, with 70% bagged for household use and 30% sold in bulk. At the Lantmännen Agroenergi dis-trict heating plant in Ödeshög, located on the eastern shore of Lake Vättern, a small CHP plant has eliminated the depen-dence on fossil fuels for this tiny commu-nity. The plant, which has a 3.5-MW wood boiler with a 3-MW oil boiler backup, uses 20,000 cubic metres of wood chips each JULY/AUGUST 2012 14 Canadian BIOMASS
Canadian Biomass July/August 2012: Page 14
