Exploitation of wastewater produced in a town Project by: -Doglioli Alberto -Rossi Edoardo -Peduto Chiara -Agcaoili Ralph -Frezet Filippo Progetto e-gomotion 2013 Team saetta mcqueen
Mar 28, 2015
Exploitation of wastewater produced in a town
Project by:-Doglioli Alberto-Rossi Edoardo-Peduto Chiara -Agcaoili Ralph -Frezet Filippo
Progetto e-gomotion 2013Team saetta mcqueen
We have chosen the community of S. Mauro Torinese, a town of 19000 inhabitants in the subburbs of TurinThis community produce 208.22 tons of CO2 daily
CO2 emission in S. Mauro area
Private vehiclesmunicipality transportsOther
Our aim is to decrease the emission of CO2
The School buses provided by the municipality represent our target
We can obtain the decrase of CO2 emission by using electrical buses and our pilot scheme is a plant that uses biomass to produce energy
The wastewater from the town is at the moment piped to sewage system and it’s channeled to a purification plant.
In the picture on the right you can see the area choosen to build the plant
Our treatment plant will be connected directly to the sawage system in oreder to obtain the raw material to be transformed in green energy
We visited a well working establishment in Cavallermaggiore (CN) where the energy resulting from dung fermentation is produced .
Biosolids treatment produce gas that is piped into a generator unit which transform it into electrical energy
A single silo contein 30.000 tons of biosolids. The production cycle last 45 daysThe generator unit produces 1000kw/h
To improve our plant we will use even the compost heap
Raw material used by our plant
Biosolids
Compost heap
H2O
- 213.750 Kg
- 974.700 Kg
- 4.275.000 Kg
TOT= 5.463.450 Kg (5.463 t)
Using 5463 tons of sewage we’ll produce about 197 kw/hSchool buses will be feeded during the night and the energy produced during the day will be exploited to power other municipality services (for exemple mail delivery).