PELLETS- granulated solid fuel: WOOD
Pellets- granulated wood- is effective ecology solid fuel, and potentially the larges renewable energy sources at the word. Characterize with low content of moisture (expressed in percentages), low content of ash as well as vestigial quantity of volatile substance injurious for natural environment, and first of all relatively high caloric value (caloricity).
Pellets is originated in process of wood’s wastes pressing in high-pressure, for example sawdust and shavings, in little rolls closely connected, without any gluing substances. Originated then cylindrical form elements, with diameter of 6-8 mm and lengths 20-30 mm. Pellets is very clean type of fuel, it does not contain any glue nor lacquer. Pellets is the fuel used to automated central heating boilers being suitable to small central heating system, as boiler – room in detached houses as well as large heat – generating systems.
Characteristic feature of fuel pellets type is that, during burning emits scarce quantity of sulfur dioxide. That is repeatedly lower in comparison with pollution originated during burning of coal, petroleum and gas. Extra advantage of pellets is low content of ash - 1,5% (pea coal - 12%), that’s why the cleaning of ash – pan can be made one’s a week, and accumulated ash we may use as manure.
Pellets is substitute of heating oil and in many European countries is one of the most evolving sorts of energy fuel.
Using of granulated wood pellets type as fuel has influence on natural environment protection, through:
– reducing C02 emission,
– production of granulated wood has result in reducing problems of waste management and mineral fuel consumption
– ash from burned granulated wood may be used as manure
2. AGRO
The Biomass- type pellets AGRO (granulated to straw) him feature (determine of table) cause use in central heating boilers as well as fireplace with automatic technology in feeding and burning. The granulated agro can by use as substitute fuel and to in boilers adapted for burning fine coal. The alternative use two different fuel to installation cant high operational safety energy.
During burning the biomass pellets Agro type, it might be stated, that we are acting with vestigial (practically none) CO2 emission – it is result of nature, plant while growing is absorbing so many CO2, as it was released to environment during burning it. Simultaneously the ash from burned biomass pellets Agro type might be used as manure, regarding on high content of chemical elements so important to plant’s growth.
During burning the biomass pellets Agro type, it might be stated, that we are acting with vestigial (practically none) CO2 emission – it is result of nature, plant while growing is absorbing so many CO2, as it was released to environment during burning it. Simultaneously the ash from burned biomass pellets Agro type might be used as manure, regarding on highThe knowledge and gained experience of firm "FU - WI" Sp. z o.o. (that is over 5 years), permit to prognoses development of using Pellets - granulated wood, as well as granulated straw Pellets Agro type, as an alternative for central heating boiler’s users of small ( households) and average power (small working places, housing estates or schools boiler rooms, etc.) as well as raw material to production of "green" electric energy.
Under the end of 2008 the firm "FU - WI ” Sp. z o.o., during undertaking new forms of activity and going out opposite the European standards, undertook the production and sale of granulated straw (hay) Pellets AGRO type. The strategic aim of the firm is success on renewable sources market, which is more and more popular each year in our country.
content of chemical elements so important to plant’s growth.