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DESIGN & BUILD

design & build

SUEZ Advanced Solutions specialise in the design and construction of water and wastewater infrastructures, including:

  • Wastewater treatment plants (WWTP)
  • Drinking water treatment plants (DWTP)
  • Drinking water supply networks
  • Wastewater sewerage networks

SUEZ's design and build expertise includes providing integrated services and solutions covering the complete water cycle. Our knowledge covers everything from initial planning through to ongoing operations and maintenance:

  • Design and engineering
  • Construction
  • Start-up and operating tests
  • Operation and maintenance
  • Accredited specialists in improving the efficiency of facilities

We understand the complexities and potential challenges the design and build of these infrastructures may bring and use our knowledge across the global Aqualogy group.

Our Design & Build delivery teams are integrated with those of our customer, supported by a robust quality assurance. We have the ability to provide on-site pilot plants and the flexibility to tailor the solution to our customer’s needs.

SUEZ’s focus is on providing effective and efficient solutions for a sustainable environment. Our design and build projects ensure the plant’s day-to-day activities bring long term benefits to the customer, not only in terms of cost, but also managing water and energy resources in the most intelligent and efficient way.

WASTEWATER TREATMENT

AQUALOGY’S experience in the design and build of wastewater treatment plants (WWTP) is backed by 506 wastewater treatment plants operating worldwide, with a treatment capacity of over 4,222,153 m3/day.

Some of the notable facilities in recent years include the Mapocho WWTP in Santiago de Chile, with a treatment capacity of 570,000 m3/day, the Torrevieja WWTP, designed to treat 60,000 m3/day, and the Arroyo de la Miel WWTP in Malaga, with a capacity of 40,000 m3/day.

DRINKING WATER TREATMENT

The drinking water treatment plants (DWTP) designed and built by AQUALOGY use both conventional flocculation–filtration–chlorination treatments and state-of-the-art drinking water production technologies (membranes, microfiltration, disinfection using CO2, etc.).

Our proven experience in building DWTPs can be seen in the 250 drinking water treatment facilities in operation all over the world, with a total treatment capacity of 6,020,657 m3/day.

Our most recent and significant works include the works for the project to improve the reverse osmosis water treatment process at the Sant Joan Despí DWTP in Barcelona, with a capacity of 206,000 m3/day.

OTHER WATER INFRASTRUCTURES

Although AQUALOGY’S main business is the design and construction of all kinds of water treatment facilities, we have a team of technicians who specialise in executing water infrastructures in general:

  • Drinking water supply networks: catchment (weirs and water intake works), pumping stations, pressure pipes, reservoirs and water tanks, distribution networks and network renovations.
  • Wastewater and sewerage treatment networks: pressure pipes, collectors, outfalls, storm tanks, etc.