* The city of Vienna, GA, has selected CH2M Hill OMI to continue operating and maintaining its wastewater treatment system for another 15 years.

OMI has been managing the city’s 1.5MGD (5,677m3/d) wastewater treatment facility, as well as other water-related infrastructure, since September 1994.

* State-controlled Argentine water utility AySA plans to invest $1.8 billion over the next four years to reach 100% drinking water coverage for Buenos Aires, and to take sewerage coverage to 80%. Almost a year ...

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