© 2025 martinoassociati - Engineering and Environmental Technologies Company S.r.l.
Registered office: Via Antonio Paglialunga 3, 58100 Grosseto (GR), Italy VAT / Tax Code: 01225540531
Registered with the Grosseto Companies Register no. 01225540531 — R.E.A.: GR-106058 Fully paid-up share capital: € 51,500.00
mail: info@martinoassociati.it - All rights reserved
Montespertoli OFMSW valorization plant
Key information
Location
Casa Sartori locality – Municipality of Montespertoli (FI)
Client
Alia Servizi Ambientali S.p.A.
Services provided
Works management
Investment
~ € 60 mln
Treatment capacity: 145,000 t/y of OFMSW
Technology: SEMI-DRY anaerobic digestion in four horizontal digesters in thermophilic process, integrated with a composting section in biocells and a refining line for the production of mixed composted soil improver, with a biogas upgrading plant to biomethane and loading onto cylinder trucks.
Energy production
- Biogas production: 14,500,000 Nm³/y (≈ 1,650 Nm³/h)
- Biomethane production: 9,500,000 Nm³/y (≈ 1,080 Nm³/h)
Material production
- Compost produced (mixed soil improver): ≈ 30,000 t/y
- Non-compostable waste: ≈ 3,500 t/y
- Ferrous metal recovery: ≈ 400 t/y
Photo Gallery
