Energy
  • Energy production plants from landfill biogas
  • Energy recovery plants from alternative sources
  • Combined heat and power production plants
  • District heating plants
  • Exhaust gases treatment plants

Energy recovery and production from alternative sources

Here are some of the most representative works, for solutions and technologies used, as part of the energy production plants performed by Torricelli srl.

Bologna - Centrale COGEN - BOP
Electromechanical and electrical works (B.O.P.) to renovate the cogeneration plant (CO.GEN.) situated in Bologna in Nanni Costa Street

Customer:
Hera S.p.A. (BO)
Plant type:
Turbogas plant with thermal recovery on flue gases of the combustion.
Piping and equipment for: water for municipal heating system (TLR), natural gas boilers, natural gas system, service water system, nitrogen system, self cooling system, compressed air system, sweetened water system, chemicals system.
MV and LV electrical system.
Properties and throughput:
Thermal power: 14 MWt
Electrical power: 7 MWe

 

Moncalieri
Catalytic system for the reduction of nitrogen oxides (NOx) and carbon monoxide produced by a gas turbine situated at the thermoelectric plant of Moncalieri (TO)

Customer:
Iren Energia S.p.A.
Plant type:
Catalytic system for the reduction of nitrogen oxides (NOx) and carbon monoxide produced by a gas turbine situated at the thermoelectric plant of Moncalieri (TO). System with catalyst with ammonia injection
Properties and throughput:
Exhaust gases to catalyst:
Maximum flow: 710 Kg/s a 330°C
Minimum flow: 410 Kg/s a 270°C
NOx concentration: 50 mg/Nm³
CO concentration: 100 mg/Nm³

Forlì Teleriscaldamento
Plant of Coriano (FC) to produce hot water for district heating of Forlì

Customer:
Hera S.p.A. (BO)
Plant type:
Plant of Coriano (FC) to produce hot water for district heating of Forlì; hot water will be produced by thermal recovery of heat from bleeded steam from thermal cycle of waste-to-energy plant and from a gas boiler
Properties and throughput:
Thermal capacity: 34 MWt (20 MWt from bleeded steam – 14 MWt from a gas boiler)

Forlì Campo Solare
Solar field for the production of thermal energy through concentrating and following solar collectors operating with diathermal oil

Customer:
Forlì Città Solare S.r.l. (FC)
Plant type:
Solar field for the production of thermal energy through concentrating and following solar collectors operating with diathermal oil. Thermal energy is transferred to overheated water and from this to the users heating systems.
Properties and throughput:
Maximum thermal capacity: 1.300 kWt
Temperature of diathermal oil solar field: 135/175°C
Total surface of mirrors: 3.015 m²

Chiaravalle
Plant for captation and combustion of the biogas produced by the dump situated in Chiaravallle (AN) to produce electrical energy

Customer:
AnconAmbiente S.p.A. (AN)
Plant type:
Plant for captation and combustion of the biogas produced by the dump situated in Chiaravallle (AN) to produce electrical energy with engines
Properties and throughput:
Electrical power of engines: 499 x 2 = 998 kW
Biogas flow: 510 Nm³/h

Certaldo
Electrical energy production plant from biogas generated by a MSW (Municipal Solid Waste) dump situated in San Martino a Maiano – Certaldo (FI)

Customer:
Certaldo Energia S.r.l. (FC)
Plant type:
Electrical energy production plant from biogas generated by a MSW (Municipal Solid Waste) dump with Endothermic Otto-cycle engines connected with synchronous generators situated in San Martino a Maiano – Certaldo (FI)
Properties and throughput:
Electrical power of engines: 626 x 3 = 1.878 kW
Biogas used: 650 Nm³/h

Case Passerini
Plant for biogas combustion to produce electrical energy by the dump of “Case Passerini” (FI)

Customer:
Quadrifoglio S.p.A. (FI)
Plant type:
Plant for biogas combustion in Otto-cycle engines to produce electrical energy with alternators and use of cooling heat of engines like sanitary hot water and like heating water by the dump of “Case Passerini” (FI)
Properties and throughput:
Electrical power of engines: 1.300 x 3 = 3.900 kW
Biogas flow: 2.300 m³/h

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Our main activities

Design, building and management of plants and safeguards for the enviromental integrity.

Potabilization and Water Distribution
Wastewater Treatment
Sewage Sludge and Municipal Solid Waste Treatment
Energy recovery and production from alternative sources
Plant Management and maintenance