Odour Control and Management in Doha Sewerage Network in Qatar


Metito Overseas Qatar


Doha, Qatar



DouroECI supported the broad‑spectrum odour control and management technical assistance in Doha, Qatar, for Ashghal – national sewerage management utility.

The project included the definition of odour control solutions for Doha sewerage system based on observation plans and risk analysis methodology.

DouroECI services included hydraulic modelling and air flow analysis in the sewerage system, odour generation phenomena analysis, odour risk analysis and the development of IT tools for data acquisition and treatment as well as the development of operational procedures for surveying and collecting data.