Industry: Urban Water Management

urban waste water treatment plant

Feasibility study: co-combustion RDF and sewage sludge

A.S.A. Azienda Servizi Ambientali is an Italian public company whose core business focuses on urban water complete systems both in Livorno and in neighbouring municipalities. A.S.A. primary area also includes sludge sewage digesters and final disposal of residue slurries. A.S.A. required W.T.E.’ support to carry out a  preliminary study to evaluate the co-combustion of sludge …

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urban waste water treatment plant

Performance analysis in co-combustion sewage sludge/RSU

A.S.A. Azienda Servizi Ambientali is an Italian public company whose core business focuses on urban water complete systems both in Livorno and in neighbouring municipalities. A.S.A. primary area includes also sludge sewage digesters and final disposal of residue slurries. According to a Public Authority request and following a W.T.E.Srl preliminary study, A.S.A asked W.T.E.Srl to …

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sewage sludge treatment

New control philosophy for a sewage sludge drying system

Thanks to its  know-how, W.T.E. was selected to deliver the study of the new control system of the existing sludge drying  plant to improve safety procedure switching from originally manual operation to an automatic one. W.T.E. also provided the related HAZOP through process analysis and management interviews. Basing on a suitable mathematical model, automation procedures …

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