Professional Landscape Contractors in Manchester

The volume of fuel required for storage will depend on the daily heating energy required by the biomass boiler, the number of days storage required and the calorific value of woodfuel used. Storage volume should be at least twice the delivery volume. Consideration should be given to the size of delivery vehicles that can access the site and any limitations imposed on the frequency of deliveries.

Woodchip is delivered to site in bulk transport. The unloading process is usually by gravity from a tipper or chain bedded truck. The fuel store is therefore usually at ground level or below ground. Good fuel store design and planning how the delivery will be received are very important; one third of the fuel cost can be from a poorly designed fuel store and delivery method.

The size and shape of woodchips is important to ensure the smooth running of the boiler. It is important that specialist woodfuel chippers are used, as general purpose wood chippers can produce long slivers which can lead to blockages in fuel-feed systems.

Woodfuel presents no risk if accidentally released into the environment and there are no harmful by-products. The flue gas is smoke free and the ash content of between 0.5% and 1.5% by volume is minimal.

A growing wood energy industry benefits the local economy because it generates income for owners, contractors, processors and suppliers. The increased forest management improves future productivity and asset value. Wood energy crops also have the potential to offer an important diversification opportunity for farmers.