BENS WWTP

Plant located in A Coruña that treats waster waters from the municipalities of A Coruña, Oleiros, Cambre, Culledero and Arteixo.

It has a maximum capacity of 6.7 m3/sec in pre-treatment, primary 5.5 m3/sec, biological 2.2 m3/sec and disinfection of 3.6 m3/sec.

The contract includes operation of 5 satellite plants and over 40 pumping stations, all of which are distributed amongst the municipalities mentioned above.

Type of treatment

Primary, biological activated sludge, UV disinfection, Anaerobic digestion and Cogeneration.

Main features

Location: A Coruña, Spain

Equivalent population: 670.193

Capacity: 130.982 m3/day

Years: May 2011 to May 2015. New contract from May 2015 for 2+1+1 years.