SLUDGES: POWER Prof. João Sergio Cordeiro
BIOSOLIDS WATER POTABLE PARTICLES CHEMICAL BIOLOGIC PHYSIC BIOSOLIDS
Problem and Oportunity
BIOSOLIDS Problem Opportunity What is a Decision?
Sludge production in Europe RankCountryProduction in Sludge (ton) 1Germany Spain Poland Netherlands Austria Romania Sweden The EU Sludge Management 26/6/2009
Europe Waste Policy Sewage Sludge Reused in Agriculture Directive 86/278/EEC (1986) “ SLUDGE” Definition Residual sludge, whether treated or untreated, from urban wastewater treatment plants and drains to the rivers
Power and Energy
Bio digestor
Urban Wastewater Treatment
Sludge to enertgy in Europe INDAVER RO1/RO2 - Beveren, Belgium for mixed industrial waste, municipal solid waste and sludge (2 x 319 tons per day ) thermal power: 2 x 40 MW electrical power: 19 MW flue gas cleaning: 2 x 85,000 Nm³/h
Sludge and Energy
Sludge in Europe EUREAU on sustainable sludge use and a resource-efficient Europe – Flagship initiative of the Europe 2020 Strategy The flagship initiative for Resource Efficient Europe under the Europe 2020 strategy supports the shift towards a resource-efficient, low- carbon economy to achieve sustainable growth.
Sludge Production