Home Governance Installations Authorizations Quality and Environment Contacts Valdera Acque Srl is a limited liability company controlled by Ecofor Service Spa and Forti Holding Spa and was created with the aim of ensuring the treatment of liquid waste from the companies of the Group, as well as guaranteeing the purification of sewage waste from the industrial and artisan activities of the Gello area. The biological plant, sized for 14,000 equivalent inhabitants (2,500 cubic meters / day), receives the wastewater from the chemical-physical treatment and sewerage of the industrial and artisan area of Gello. Valdera Acque Srl - Controlled by Ecofor Service SpA - Legal and operational headquarters: Via dell'Industria snc - 56025 loc. Gello - Pontedera (Pi) Tel. 0587 29.43.92 fax 0587 29.53.35 - VAT and Tax Code 01500350507 - Pisa Chamber of Commerce 132496 - Share Capital € 119,000.00 fully paid powered by