MEDIALLE ORGANIC PLANT OUR SERVICES OUR PRODUCTS CUSTOMER STORIES CONTACT INFORMATION CURRENT AFFAIRS Janakkala Water solved the sludge problem Biogas is suitable for the lime plant process Janakkala Water solved the sludge problem The Vampula bio-plant handles all the sewage sludge from Janakkala Water. As an end product of an ecological and cost-effective solution, bioenergy and fertilizer are generated from problematic waste streams. Janakkalan Vesi provides water supply services to the residents of its area of operation, business and service operations, and industry. The main products are domestic water and efficient wastewater treatment. An external service provider was needed to treat the sludge from the Janakkala Water treatment plant, because our own investment did not make sense. - With the bio-plant, the problems from our own processing area and the final disposal of compost soil have completely disappeared, says CEO Ari Kaunisto from Janakkala Water. - After the treatment process of the bio-plant, the sludge generates biogas and fertilizer. The overall economy decided Previously, Janakkala Water had its own sludge composting field at the municipality's old landfill in Tervakoski. At the end of 2009, the company decided to outsource the treatment of bio-sludge. The tender required not only a competitive price, but also high quality and reliability. - After the comparison, the offer of the bio-factory was the cheapest. Before making the decision, we also visited the bio-factory under construction to make sure that the supplier has the opportunity to start the service, Kaunisto says. The partnership is on a good footing The transport of sludge to Biotehtaa is part of the contract. The transport needs of the two Janakkala Water treatment plants were different. A demountable was delivered to the Tervakoski treatment plant, to which the plant-dried sludge was led. In Tureng, the storage silo was raised to make it easier to load the sludge. The Tervakoski treatment plant has since been closed down. - With the current operating model, costs have decreased compared to the past. I would recommend Biotehdas to other players in the field as well. More than three years of cooperation with Biotehtaa have gone very well and uncomplicated. Things have been taken care of as agreed. Contact information Biotehdas Oy Wahreninkatu 11 30100 Forssa BioRavinnePörssi project