S\u00e3o Paulo \u2013 Imagine a line of generators, engines and motorised pumps that, apart from not using fossil fuels, operate using biogas, a product generated from animal droppings. Two years ago, Cia Caetano Branco launched a new line like that, granting a nobler end to a product that would pollute the environment.<\/p>\n
With 100% Brazilian technology, Bio Solu\u00e7\u00f5es already represents 3% of the company revenues, which ended 2009 at over 100 million Brazilian reals (US$ 56.6 million).<\/p>\n
The generators may be used for environmental lighting, the heating of mills, and drying grain, among other functions. To feed the devices, farmers need to build a biodigester, which is a covered warehouse where the droppings are treated for 30 to 35 days. Within this process, biogas is produced, which is accumulated and becomes the fuel for the generator.<\/p>\n
According to Marcelo Utrabo, CEO at Cia Caetano Branco, the time for return to investment varies from one to two years. To him, however, the economy goes beyond the elimination of expenses with common fuel, as producers end up using droppings that were previously disposed of. "I threw it out, and now I am going to use it,\u201d said Utrabo regarding the transformation of excrement into biogas.<\/p>\n
Apart from that, the process of decomposition of droppings in the biodigesters generates leachate, a liquid that may be used as a bio-fertilizer. As it is rich in nitrogen, it eliminates the need for chemical fertilizers in several crops. Another advantage of the natural fertilizer is that it provides greater productivity to the crop and avoids rejection of the pasture by cattle.<\/p>\n
Within the same line, the company has also developed flex products, which operate using biogas or alcohol, like generator B4T \u2013 10.000 Bioflex, the first small biofuel equipment in Brazil, with maximum power of 10,000 watts.<\/p>\n
"There is greater flexibility in the use of the equipment, which represents economy in agribusiness and also in urban centres, being usable in homes, schools, events and in civil construction,\u201d pointed out Utrabo. The executive also recalls that, as the device uses renewable fuel, less corrosive, it presents greater durability than common engines. \u201cIt has double the working life of what we had in the current system [fuelled by diesel].\u201d<\/p>\n
On the foreign market, the line is already exported to countries in Latin America. Utrabo explains that the company is also developing a project for generators that may be fuelled by petrol or biogas for use on Lake Titicaca, on both sides, in Bolivia and Peru.<\/p>\n
The Arab market has not yet been explored by the company, but the executive says he believes that the biogas fuelled engine technology should interest that region due to the sustainability. "The future must include these alternative energies,\u201d he forecasts.<\/p>\n
Contact<\/p>\n
Cia. Caetano Branco<\/b>
Tel: (+55 41) 3381 8880
e-mail: comercial@branco.com.br<\/p>\n
*Translated by Mark Ament<\/b><\/p>\n","protected":false},"excerpt":{"rendered":"
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