Mariana PANAITESCU


28-74 METODE DE EFICIENTIZARE A STAȚIILOR DE EPURARE. UTILIZAREA BIOGAZULUI OBȚINUT ÎN URMA FERMENTĂRII NĂMOLULUI ÎN CENTRALE TERMICE (STUDIU DE CAZ: SEAU CONSTANȚA NORD)

METHODS TO STREAMLINE THE ENERGY CONSUMPTION AT THE WASTEWATER TREATMENT PLANTS. USING BIOGAS OBTAINED FROM SLUDGE FERMENTATION IN THERMAL PLANTS (CASE STUDY: CONSTANTA NORD WWTP)
This paper aims to present a simple way to evaluate the biogas production from the sludge resulting from the wastewater treatment process. Attention is given to three topics: the wastewater sludge fermentation and the evaluation of the biogas production with BioWatts software, but also to providing a general view of the thermal plant, the flow of the technological process and the equipment’s required to store and use the biogas as the main fuel for the thermal plant.
Keywords: sewage, waste water, biogas, energy efficiency
Cuvinte cheie: epurare, ape uzate, biogaz, eficiența energetică

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